ข้อบังคับกรมเจ้าท่า ว่าด้วยหลักเกณฑ์ วิธีการ เงื่อนไข และค่าธรรมเนียมการตรวจและการออกใบสำคัญรับรองสำหรับเรือบรรทุกสินค้าอันตราย พ.ศ. 2566 [เล่มจบ] [เล่มที่ 3]

หน้า 11 (เล่มที่ 3 ) เล่ม 1 40 ตอน พิเศษ 145 ง ราชกิจจานุเบกษา 21 มิถุนายน 256 6 ข้อบังคับกรมเจ้าท่า ว่าด้วยหลักเกณฑ์ วิธีการ เงื่อนไข และค่าธรรมเนียมการตรวจ และการออกใบสำคัญรับรองสำหรับเรือบรรทุกสินค้าอันตราย พ.ศ. 2566 โดยที่องค์การทางทะเลระหว่างประเทศ ( International Maritime Organization : IMO ) ได้กำหนดไว้ในอนุสัญญาระหว่างประเทศว่าด้วยความปลอดภัยแห่งชีวิตในทะเล ค.ศ. 1974 และที่แก้ไขเพิ่มเติม ( International Convention for the Safety of Life at Sea, 1974 ( SOLAS ) , as amended ) บทที่ VII Carriage of Dangerous Goods ให้ใช้ประมวลข้อบังคับ ว่าด้วยการขนส่งสินค้าอันตรายทางทะเลระหว่างประเทศ ( International Maritime Dangerous Goods Code : IMDG Code ) กับเรือบรรทุกสินค้าอันตราย ดังนั้น เพื่อให้การปฏิบัติตามพันธกรณี ระหว่างประเทศ และการบังคับใช้กฎหมายเป็นไปอย่างมีประสิทธิภาพและเกิดประสิทธิผลสูงสุด จึงมีความจาเป็นต้องกาหนดหลักเกณฑ์ วิธีการ และเงื่อนไขในการตรวจและการออกใบสาคัญรับรอง สำหรับเรือบรรทุกสินค้าอันตรายเพื่อปฏิบัติตามอนุสัญญาและประมวลข้อบังคับดังกล่าว อาศัยอานาจตามความในมำตรา 163/1 แห่งพระราชบัญญัติการเดินเรือในน่านน้าไทย พระพุทธศักราช 2456 เพิ่มโดยพระราชบัญญัติการเดินเรือในน่านน้าไทย (ฉบับที่ 17) พ.ศ. 2560 และมาตรา 163 (3) แห่งพระราชบัญญัติการเดินเรือในน่านน้าไทย พระพุทธศักราช 2456 แก้ไขเพิ่มเติมโดยพระรา ชบัญญัติการเดินเรือในน่านน้าไทย (ฉบับที่ 17) พ.ศ. 2560 เจ้าท่า โดยความเห็นชอบของรัฐมนตรีว่าการกระทรวงคมนาคมออกข้อบังคับกรมเจ้าท่าไว้ ดังต่อไปนี้ ข้อ 1 ข้อบังคับนี้เรียกว่า “ ข้อบังคับกรมเจ้าท่า ว่าด้วยหลักเกณฑ์ วิธีการ เงื่อนไข และค่าธรรมเนียมการตรวจและการออกใบสำคัญรับรองสำหรับเรือบรรทุกสินค้าอันตราย พ.ศ. 2566 ” ข้อ 2 ข้อบังคับนี้ให้ใช้บังคับนับแต่วันประกาศในราชกิจจานุเบกษาเป็นต้นไป ข้อ 3 บรรดากฎข้อบังคับ ข้อบังคับ ระเบียบ และประกาศในส่วนที่บัญญัติไว้แล้วซึ่งขัด หรือแย้งกับข้อ บังคับนี้ ให้ใช้ข้อบังคับนี้แทน ข้อ 4 ข้อบังคับนี้ให้ใช้กับเรือ ดังนี้ (1) เรือทุกลำที่บรรทุกสินค้าอันตรายตามที่อนุสัญญาและประมวลข้อบังคับกำหนด (2) เรือใด ๆ ที่ทำการดัดแปลงหรือเปลี่ยนแปลงสภาพมาเป็นเรือบรรทุกสินค้าอันตราย ให้ถือวันที่ ดัดแปลงหรือเปลี่ยนแปลงสภาพนั้นเป็นวันต่อเรือและเรือดังกล่าวจะต้องปฏิบัติตามข้อบังคับนี้ ข้อบังคับนี้ไม่ใช้กับการเก็บสารอันตรายที่ไม่ใช่สินค้าภายในห้องเก็บของและอุปกรณ์ที่ใช้บนเรือ ข้อ 5 ในข้อบังคับนี้ “ สินค้าอันตราย ” ( Dangerous goods ) หมายถึง สาร วัสดุ และวัตถุที่กำหนดในประมวล ข้อบังคับ

หน้า 12 (เล่มที่ 3 ) เล่ม 1 40 ตอน พิเศษ 145 ง ราชกิจจานุเบกษา 21 มิถุนายน 256 6 “ อนุสัญญา ” หมายถึง อนุสัญญาระหว่างประเทศว่าด้วยความปลอดภัยแห่งชีวิตในทะเล ค.ศ. 1974 และที่แก้ไขเพิ่มเติม ( International Convention for the Safety of Life at Sea, 1974 ( SOLAS ) , as amended ) “ ประมวลข้อบังคับ ” หมายถึง ประมวลข้อบังคับว่าด้วยการขนส่งสินค้าอันตรายทางทะเล ระหว่างประเทศ ( International Maritime Dangerous Goods Code : IMDG Code ) ที่รับรอง โดยมติคณะกรรมการความปลอดภัยทางทะเล ที่ 328 (90) และที่แก้ไขเพิ่มเติมโดยองค์การ ทางทะเลระหว่างประเทศ โดยมีเงื่อนไขว่าการแก้ไขเพิ่มเติมดังกล่าวถูกรับรองและมีผลใช้บังคับ ตามบทบัญญัติของข้อ 8 ว่าด้วยเรื่องการแก้ไขเพิ่มเติมของอนุสัญญาระหว่างประเทศว่าด้วยความปลอดภัย แห่งชีวิตในทะเล ค.ศ. 1974 และที่แก้ไขเพิ่มเติม ในเรื่องที่เกี่ยวกับ ขั้นตอนแก้ไขเพิ่มเติมที่ใช้บังคับ กับภาคผนวกนอกเหนือจากบทที่ I รวมถึงที่อาจมีการแก้ไขปรับปรุงในอนาคต “ ใบสาคัญรับรอง ” ( Certificate ) หมายถึง หนังสือรับรองสาหรับเรือบรรทุกสินค้าอันตราย ( Document of Compliance for the Carriage Dangerous Goods ) “ รูป แบบหีบห่อ ” ( Packaged form ) หมายถึง รูปแบบของบรรจุภัณฑ์ที่ใช้บรรจุสารเคมี หรือวัตถุอันตราย เพื่อการจัดเก็บในสถานที่เก็บรักษาบนเรือ ตามที่กาหนดในประมวลข้อบังคับ ข้อ 6 เรือบรรทุกสินค้าอันตรายต้องจัดทารายละเอียดการบรรทุกสินค้าอันตรายอย่างหนึ่งอย่างใด ตามตำแหน่งการจัดวางของสินค้า และต้องมีสำเนารายการเอกสารที่ออกโดยบุคคลหรือองค์กร ที่ได้รับการแต่งตั้งจากหน่วยงานของรัฐเมืองท่า อย่างน้อย 1 ชุดอยู่บนเรือ ก่อนเรือออกเดินทาง ดังนี้ (1) มีบัญชีพิเศษ ( Special list ) (2) บัญชีรายการสินค้า ( Manifest ) (3 ) แผนการจัดวาง ( Stowage plan ) ข้อ 7 เรือบรรทุกสินค้าอันตรายต้องปฏิบัติให้เป็นไปตามอนุสัญญาและประมวลข้อบังคับ ตามภาคผนวก 1 ที่แนบท้ายข้อบังคับนี้ หรือตามที่อธิบดีกรมเจ้าท่าประกาศกาหนดเพื่อให้เป็น แนวทางการปฏิบัติเพิ่มเติม ข้อ 8 เรือบรรทุกสินค้าอันตรายต้องมีใบสาคัญรับรองตามแบบที่ปรากฏในภาคผนวก 2 ที่แนบท้ายข้อบังคับนี้ หรือตามที่อธิบดีกรมเจ้าท่าประกาศกาหนด ข้อ 9 เจ้าของเรือหรือตัวแทนเจ้าของเรือที่มีความประสงค์จะให้เจ้าพนักงานตรวจเรือ ดาเนินการตรวจเรือเพื่อออกใบสาคัญรับรอง ต้องยื่ นคาร้องตามแบบ ก. 5 ล่วงหน้าก่อนวันนัดหมาย ตรวจเรือไม่น้อยกว่า 3 วัน สาหรับการตรวจเรือภายในประเทศ และไม่น้อยกว่า 21 วัน สาหรับ การตรวจเรือในต่างประเทศ เมื่อพบว่าเรือบรรทุกสินค้าอันตรายเป็นไปตามข้อบังคับนี้ ให้เจ้าพนักงาน ตรวจเรือดาเนินการออกใบสำคัญ รับรองภายใน 3 วันทำการนับตั้งแต่กลับจากการตรวจเรือ ข้อ 1 0 อายุและการมีผลของใบสำคัญรับรอง ( Duration and validity of certificate ) ( 1 ) ใบสำคัญรับรอง ต้องออกให้เป็นระยะเวลาตามที่กรมเจ้าท่าระบุ ซึ่งต้องไม่เกิน 5 ปี

หน้า 13 (เล่มที่ 3 ) เล่ม 1 40 ตอน พิเศษ 145 ง ราชกิจจานุเบกษา 21 มิถุนายน 256 6 ( 2 ) การตรวจครั้งแรก ( Initial survey ) เพื่อออกใบสาคัญรับรองครั้งแรกให้กระทำก่อนนำเรือ ออกใช้งาน ( 3 ) การตรวจประจำปี ( Annual survey ) ของใบสำคัญรับรองให้กระทาร่วมกับการตรวจสอบ สาหรับใบสาคัญรับรองโครงสร้างเพื่อความปลอดภัยของเรือสินค้า ( Cargo Ship Safety Construction Certificate ) หรือใบสำคัญรับรองการตรวจเรือเพื่ออนุญาตให้ใช้เรือ ( 4 ) การตรวจเรือเพื่อออกใบสำคัญรับรองใหม่ ( Renewal survey ) ( 4 .1) นอกเหนือจากกรณีข้อ 1 0 ( 1) หากการตรวจเรือเพื่อออกใบสาคัญรับรองใหม่ เสร็จสิ้นภายใน 3 เดือนก่อนวันหมดอายุของใบสาคัญรับรองเดิม ใบสาคัญ รับรองใหม่ให้มีผลใช้ได้ ตั้งแต่วันที่เสร็จสิ้นการตรวจเรือเพื่อออกใบสาคัญรับรองใหม่จนถึงกาหนดไม่เกิน 5 ปี นับจากวันหมดอายุ ของใบสำคัญรับรองเดิม ( 4 .2) หากการตรวจเรือเพื่อออกใบสาคัญรับรองใหม่เสร็จสิ้นหลังจากวันหมดอายุของ ใบสาคัญรับรองเดิม ให้ใบสาคัญรับรองใหม่มีผลใช้ได้ตั้งแต่วันที่เสร็จสิ้นการตรวจเรือ ทั้งนี้ ใบสาคัญ รับรองใหม่ให้มีอายุไม่เกิน 5 ปีนับจากวันหมดอายุของใบสำคัญรับรองเดิม ( 4 .3) หากการตรวจเรือเพื่อออกใบสำคัญรับรองใหม่เสร็จสิ้นก่อนวันหมดอายุของ ใบสาคัญรับรองเดิมเกินกว่า 3 เ ดือน ให้ใบสาคัญรับรองใหม่มีผลใช้ได้ตั้งแต่วันที่เสร็จสิ้นการตรวจเรือ และมีอายุไม่เกิน 5 ปี นับจากวันที่เสร็จสิ้นการตรวจเรือ ( 5 ) หากการตรวจเรือเพื่อออกใบสาคัญรับรองใหม่เสร็จสิ้นลงแต่ไม่สามารถออกใบสาคัญ รับรองใหม่ได้หรือไม่สามารถนาใบสาคัญรับรองไปไว้บนเรื อได้ก่อนวันหมดอายุ เจ้าพนักงานตรวจเรือ หรือสถาบันการตรวจเรือสามารถสลักหลังใบสาคัญรับรองเดิม เพื่อให้ใบสาคัญรับรองนั้นมีผลต่อไปอีก ไม่เกิน 5 เดือนนับจากวันหมดอายุ ( 6 ) การตรวจเรือประจาปีหรือการตรวจเรือตามกาหนดช่วงกลางอายุของใบสาคัญรับรอง ( Intermediate survey ) ให้ดาเนินการ ดังนี้ ( 6 .1) การตรวจประจำปีให้กระทำทุกปีในช่วงเวลา ก่อนหน้า 3 เดือน หรือหลัง 3 เดือน ของวันครบรอบปีของใบสำคัญรับรอง ( 6 .2) การตรวจ เรือตามกาหนดช่วงกลางอายุของใบสา คัญรับรอง ให้กระทาได้ภายใน ระยะเวลาก่อนหน้า 3 เดือน หรือหลัง 3 เดือน ของวันที่ใบรับรองครบรอบปีที่ 2 หรือปีที่ 3 ของใบสำคัญรับรอง ให้กระทำแทนที่การตรวจครั้งใดครั้งหนึ่งของการตรวจเรือประจำปีตามข้อ 10 (6. 1) ( 6 .3) วันครบรอบปีที่แสดงในใบสำคัญรับรองต้องได้รับการแก้ไขโดยสลักหลัง และลงวันที่ทำการสลักหลัง ซึ่งต้องไม่เกิน 3 เดือนหลังจากวันที่การตรวจเรือเสร็จสิ้น ( 7 ) ให้ใบสำคัญรับรองที่ออกให้ภายใต้ข้อบังคับนี้ สิ้นสุดลงในกรณี ดังนี้ ( 7 .1) ไม่ได้ทำการตรวจเรือตามช่วงเวลาที่กำหนดในข้อ 10 (6) ( 7 .2) เมื่อเรือมีการเปลี่ยนสัญชาติ

หน้า 14 (เล่มที่ 3 ) เล่ม 1 40 ตอน พิเศษ 145 ง ราชกิจจานุเบกษา 21 มิถุนายน 256 6 ข้อ 1 1 อัตราค่าธรรมเนียมสา หรับการตรวจเรือเพื่อออกใบสาคัญรับรองตามข้อบังคับนี้ ให้เป็นไปตามภาคผนวก 3 ที่แนบท้ายข้อบังคับนี้ ข้อ 12 นายเรือหรือบุคคลอื่นที่มีหน้าที่รับผิดชอบบนเรือต้องรายงานอุบัติเหตุที่เกิดขึ้นบนเรือ หรือมีแนวโน้มที่จะก่อให้เกิดความเสียหายของสินค้าอันตรายในรูปแบบหีบห่อจากเรือไปสู่ทะเลโดยไม่ชักช้า เพื่อป้องกันผลที่อาจกระทบต่อรัฐชายฝั่งที่อยู่ใกล้เคียง โดยให้รายงานอุบัติเหตุที่เกิดขึ้นต่อผู้มีหน้าที่ บริหารจัดการเรือ เพื่อแจ้งให้กรมเจ้าท่าหรือสำนักงานเ จ้าท่าภูมิภาคในเขตพื้นที่รับผิดชอบทราบโดยไม่ชักช้า ข้อ 13 ใบสำคัญรับรองที่กรมเจ้าท่าออกให้ก่อนวันที่ข้อบังคับนี้ใช้บังคับ ให้ใช้ได้ต่อไป ตามกาหนดเวลาและเงื่อนไขที่ระบุไว้ในใบสำคัญรับรองนั้น ข้อ 14 ให้อธิบดีกรมเจ้าท่าเป็นผู้รักษาการตามข้อบังคับนี้ และมีอำ นาจออกประกาศ เพื่อกำหนดรายละเอียดการปฏิบัติให้เป็นไปตามข้อบังคับนี้ ประกาศ ณ วันที่ 9 มีนาคม พ.ศ. 256 6 สรพงศ์ ไพฑูรย์พงษ์ รองปลั ดกระทรวงคมนาคม รักษาราชการแทน อธิบดีกรมเจ้าท่า

486 Non-commercial use only 486 Chapter 7.5 Stowage and segregation on ro-ro ships Note: To facilitate familiarization with these requirements and to support training of relevant personnel, illustrations applicable to the segregation requirements on ro-ro ships are given in MSC 1/Circ 1440 7.5.1 Introduction 7.5.1.1 The provisions of this chapter apply to the stowage and segregation of cargo transport units which are transported in ro-ro cargo spaces 7.5.1.2 For ro-ro ships which incorporate stowage positions which are properly fitted to give a permanent stowage of containers during transport, the provisions of chapter 7 4 apply for containers carried in these spaces 7.5.1.3 For ro-ro ships which incorporate conventional cargo spaces, the provisions of chapter 7 6 apply in these spaces 7.5.1.4 In case more than one container is loaded on the same chassis in a ro-ro cargo space, the segregation of chapter 7 4 applies between the containers 7.5.2 Stowage provisions 7.5.2.1 Loading and unloading operations on each ro-ro cargo space shall take place under the supervision of either a working party consisting of officers and other crew members or responsible persons appointed by the master 7.5.2.2 During the voyage, access to such spaces by passengers and other unauthorized persons shall only be permitted when such persons are accompanied by an authorized crew member 7.5.2.3 All doors leading directly to these spaces shall be securely closed during the voyage and notices or signs prohibiting entrance to such spaces shall be conspicuously displayed 7.5.2.4 The transport of dangerous goods shall be prohibited in any ro-ro cargo space in which the foregoing provisions cannot be met 7.5.2.5 Closing arrangements for the openings between ro-ro cargo spaces and machinery and accommodation spaces shall be such as to avoid the possibility of dangerous vapours and liquids entering such spaces Such openings shall normally be kept securely closed when dangerous cargo is on board, except to permit access by authorized persons or for emergency use 7.5.2.6 Dangerous goods required to be carried on deck only shall not be carried in closed ro-ro cargo spaces, but may be carried in open ro-ro cargo spaces when authorized by the Administration 7.5.2.7 Flammable gases or liquids having a flashpoint of less than 23 ° C c c shall not be stowed in a closed ro-ro cargo space or special category space on a passenger ship unless: – the design, construction and equipment of the space comply with the provisions of regulation II-2/19 of SOLAS, as amended, or regulation II-2/54 of SOLAS, as amended by the resolutions indicated in II-2/1 2 1, as applicable, and the ventilation system is operated to maintain at least six air changes per hour; or – the ventilation system of the space is operated to maintain at least ten air changes per hour and non-certified safe electrical systems in the space are capable of being isolated by means other than removal of fuses in the event of failure of the ventilation system or any other circumstance likely to cause accumulation of flammable vapours Otherwise stowage is restricted to on deck only 7.5.2.8 Cargo transport units with flammable gases or liquids having a flashpoint of less than 23 ° C c c and transported on deck shall be stowed at least 3 m from any potential sources of ignition RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 487 7.5.2.9 Mechanically operated refrigeration or heating equipment fitted to any cargo transport unit shall not be operated during the voyage when stowed in a closed ro-ro cargo space or a special category space on a passenger ship 7.5.2.10 Electrically operated refrigeration or heating equipment fitted to any cargo transport unit stowed in a closed ro-ro cargo space or special category space on a passenger ship shall not be operated when flammable gases or liquids having a flashpoint of less than 23 ° C c c are present in the cargo transport unit or in the same space, unless: – the design, construction and equipment of the space comply with the provisions of regulation II-2/19 of SOLAS, as amended, or regulation II-2/54 of SOLAS, as amended by the resolutions indicated in II-2/1 2 1, as applicable; or – the ventilation system of the space is operated to maintain at least ten air changes per hour and all electrical systems in the space are capable of being isolated by means other than removal of fuses in the event of ventilation failure or other circumstance likely to cause accumulation of flammable vapours; – and, in either case, the refrigeration or heating equipment of the cargo transport unit shall comply with paragraph 7 3 7 6 7.5.2.11 In ships the keel of which was laid before 1 September 1984 and for which regulation II-2/20 of SOLAS, as amended, or regulations II-2/37 and 38 of SOLAS, as amended by the resolutions indicated in II-2/1 2 1, are not applicable to a closed ro-ro cargo space, mechanical ventilation shall be provided to the satisfaction of the Administration The ventilation fans shall be operating at all times when vehicles are in such spaces 7.5.2.12 If continuous ventilation is impracticable in a closed ro-ro cargo space other than a special category space on a passenger ship, ventilation fans shall be operated daily for a limited period, as weather permits In any case, prior to discharge, the fans shall be operated for a reasonable period The ro-ro cargo space shall be proved gas-free at the end of the period When the ventilation is not continuous, electrical systems which are not certified safe shall be isolated 7.5.2.13 The master of a ship carrying dangerous goods in ro-ro cargo spaces shall ensure that, during loading and unloading operations and during the voyage, regular inspections of these spaces are made by an authorized crew member or responsible person in order to achieve early detection of any hazard 7.5.3 Segregation provisions 7.5.3.1 The provisions for segregation between cargo transport units onboard ro-ro ships are given in the table in 7 5 3 2 7.5.3.2 Table of segregation of cargo transport units on board ro-ro ships Segregation requirement Horizontal Closed versus closed Closed versus open Open versus open On deck Under deck On deck Under deck On deck Under deck “Away from” .1 Fore and aft No restriction No restriction No restriction No restriction At least 3 m At least 3 m Athwartships No restriction No restriction No restriction No restriction At least 3 m At least 3 m “Separated from” .2 Fore and aft At least 6 m At least 6 m or one bulkhead At least 6 m At least 6 m or one bulkhead At least 6 m At least 12 m or one bulkhead Athwartships At least 3 m At least 3 m or one bulkhead At least 3 m At least 6 m or one bulkhead At least 6 m At least 12 m or one bulkhead “Separated by a complete compartment or hold from” .3 Fore and aft At least 12 m At least 24 m + deck At least 24 m At least 24 m + deck At least 36 m Two decks or two bulkheads Athwartships At least 12 m At least 24 m + deck At least 24 m At least 24 m + deck Prohibited Prohibited “Separated longitudinally by an intervening complete compartment or hold from” .4 Fore and aft At least 36 m Two bulkheads or at least 36 m + two decks At least 36 m At least 48 m including two bulkheads At least 48 m Prohibited Athwartships Prohibited Prohibited Prohibited Prohibited Prohibited Prohibited Note: All bulkheads and decks shall be resistant to fire and liquid RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

488 Non-commercial use only 488 Chapter 7.6 Stowage and segregation on general cargo ships 7.6.1 Introduction 7.6.1.1 The provisions of this chapter apply to the stowage and segregation of dangerous goods stowed in the conventional way on board general cargo ships They apply also to containers which are transported in conventional cargo spaces, including cargo spaces on the weather deck, not properly fitted to give a permanent stowage of the containers during transport 7.6.1.2 For ships carrying containers in stowage positions which are properly fitted for the permanent stowage of containers the provisions of chapter 7 4 apply 7.6.2 Stowage and handling provisions 7.6.2.1 Provisions for all classes 7.6.2.1.1 The minimum stacking height for testing packagings intended to contain dangerous goods in accordance with chapter 6 1 is 3 m For IBCs and large packagings, the stacking test load shall be determined in accordance with 6 5 6 6 4 and 6 6 5 3 3 4 respectively 7.6.2.1.2 Drums containing dangerous goods shall always be stowed in an upright position unless otherwise authorized by the competent authority 7.6.2.1.3 The stowage of dangerous goods shall be so arranged as to ensure clear walkways and access to all facilities necessary for the safe working of the ship When dangerous goods are stowed on deck, hydrants, sounding pipes and the like and access thereto shall be kept free and clear of such goods 7.6.2.1.4 Fibreboard packagings, paper bags and other packages susceptible to water damage shall be stowed under deck or, if they are stowed on deck, they shall be so protected that at no time are they exposed to weather or to seawater 7.6.2.1.5 Portable tanks shall not be overstowed by other cargo unless they are designed for that purpose or unless they are protected to the satisfaction of the competent authority 7.6.2.1.6 Cargo spaces and decks shall be clean and dry as relevant to the hazards of the dangerous goods to be carried In order to reduce the risk of ignition, the space shall be free of dust from other cargoes, such as grain or coal dust 7.6.2.1.7 Packages and cargo transport units found to be damaged, leaking or sifting shall not be loaded on a general cargo ship Care shall be taken to ensure that excessive water, snow, ice or foreign matter adhering to packages and cargo transport units shall be removed before loading 7.6.2.1.8 Packages and cargo transport units and any other goods shall be adequately braced and secured for the voyage Packages shall be loaded in such a way that there will be a minimum likelihood of damage to them and to any fittings during transport Fittings on packages or portable tanks shall be adequately protected 7.6.2.2 Provisions for flammable gases and highly flammable liquids 7.6.2.2.1 In cargo ships of 500 gross tons or over and passenger ships constructed before 1 September 1984, and in cargo ships of less than 500 gross tons constructed before 1 February 1992, flammable gases or flammable liquids having a flashpoint of less than 23 ° C c c, shall be stowed on deck only, unless otherwise approved by the Administration 7.6.2.2.2 Flammable gases or liquids having a flashpoint less than 23 ° C c c transported on deck shall be stowed at least 3 m from any potential source of ignition RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 489 7.6.2.3 Ventilation provisions 7.6.2.3.1 In cargo ships of 500 gross tons or over and passenger ships constructed before 1 September 1984, and in cargo ships of less than 500 gross tons constructed before 1 February 1992, the following dangerous goods, may be stowed under deck only if the cargo space is equipped with mechanical ventilation and if under deck stowage is permitted in the Dangerous Goods List: – dangerous goods of class 2 1; – dangerous goods of class 3 with a flashpoint of less than 23 ° C c c ; – dangerous goods of class 4 3; – dangerous goods of class 6 1 with a subsidiary hazard of class 3; – dangerous goods of class 8 with a subsidiary hazard of class 3, and – dangerous goods to which a specific stowage requirement requiring mechanical ventilation in column 16a of the Dangerous Goods List is assigned Otherwise containers shall be stowed on deck only 7.6.2.3.2 The capacity of the mechanical ventilation (number of air changes per hour) shall be to the satisfaction of the Administration 7.6.2.4 Provisions for class 1 7.6.2.4.1 All compartments or holds and cargo transport units shall be locked or suitably secured in order to prevent unauthorized access The means of locking and securing shall be such that, in the case of emergency, access can be gained without delay 7.6.2.4.2 Loading and unloading procedures and equipment used should be of such a nature that sparks are not produced, in particular where the floors of the cargo compartment are not constructed of close-boarded wood All cargo handlers should be briefed by the shipper or receiver of the potential risks and necessary precautions, prior to commencing the handling of explosives In the event of the contents of packages being affected by water whilst on board, immediate advice shall be sought from the shipper; pending this advice, handling of the packages shall be avoided 7.6.2.4.3 Segregation on deck When goods in different compatibility groups are transported on deck, they shall be stowed not less than 6 m apart unless their mixed stowage is allowed according to 7 2 7 7.6.2.4.4 Segregation in single hold ships In a single hold ship, dangerous goods of class 1 shall be segregated in accordance with 7 2 7 except that: .1 Goods in Division 1 1 or 1 2 of compatibility group B may be stowed in the same hold as substances of compatibility group D provided: – the net explosives mass of goods of compatibility group B does not exceed 50 kg; and – such goods are stowed in a closed cargo transport unit which is stowed at least 6 m from the substances of compatibility group D .2 Goods in Division 1 4 of compatibility group B may be stowed in the same hold as substances of compatibility group D provided they are separated either by a distance of at least 6 m or by a steel division 7.6.2.4.5 In the event that a package containing goods of class 1 is found to be suffering from breakage or leakage expert advice should be obtained for its safe handling and disposal 7.6.2.5 Provisions for class 2 7.6.2.5.1 When pressure receptacles are stowed in a vertical position they shall be stowed in a block, cribbed or boxed-in with suitable sound lumber and the box or crib dunnaged to provide clearance from a steel deck Pressure receptacles in a box or crib shall be braced to prevent any movement The box or crib (gas rack) shall be securely chocked and lashed to prevent movement in any direction 7.6.2.5.2 Pressure receptacles stowed on deck shall be protected from sources of heat 7.6.2.6 Provisions for class 3 7.6.2.6.1 Class 3 substances with a flashpoint of less than 23 ° C c c packaged in jerricans, plastics (3H1, 3H2), drums, plastics (1H1,1H2), plastics receptacles in a plastic drum (6HH1, 6HH2) and Plastic Intermediate Bulk Containers (IBCs 31H1 and 31H2), shall be stowed on deck only unless packed in a closed cargo transport unit RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

490 Non-commercial use only 7.6.2.6.2 Packages loaded on deck shall be protected from sources of heat 7.6.2.7 Provisions for classes 4.1, 4.2 and 4.3 7.6.2.7.1 Packages stowed on deck shall be protected from sources of heat 7.6.2.7.2 Stowage provisions for FISH MEAL, UNSTABILIZED (UN 1374), FISH MEAL, STABILIZED (UN 2216, class 9) and KRILL MEAL (UN 3497) 7.6.2.7.2.1 For loose packagings: .1 Temperature readings shall be taken 3 times a day during the voyage and recorded .2 If the temperature of the cargo exceeds 55 ° C and continues to increase, ventilation to the hold shall be restricted If self-heating continues, then carbon dioxide or inert gas shall be introduced The ship shall be equipped with facilities for introducing carbon dioxide or inert gas into the holds .3 The cargo shall be stowed protected from sources of heat .4 For UN 1374 and 3497, where loose bags are being carried, double strip stowage is recommended, provided there is good surface and through ventilation The diagram in 7 6 2 7 2 3 shows how this can be achieved For UN 2216, where loose bags are being carried, no special ventilation is required for block stowage of bagged cargo 7.6.2.7.2.2 For containers: .1 After packing, the doors and other openings shall be sealed to prevent the penetration of air into the unit .2 Temperature readings in the hold shall be taken once a day early in the morning during the voyage and recorded .3 If the temperature of the hold rises excessively above ambient and continues to increase, the possible need to apply copious quantities of water in an emergency and the consequent risk to the stability of the ship shall be considered .4 The cargo shall be stowed protected from sources of heat 7.6.2.7.2.3 Double strip stowage Spar ceiling Ship’s side Plan Each tier is 2 bags wide Longitudinal section Dunnage hard against end bulkheads, boards over- lapped minimum 45 cm 2 layers of dunnage Tank top ceiling 10 cm Flaps min. 10 cm Transverse bulkhead RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 491 7.6.2.7.3 Stowage provisions for SEED CAKE (UN 1386) 7.6.2.7.3.1 Stowage provisions for SEED CAKE, containing vegetable oil (a) mechanically expelled seeds, containing more than 10% oil or more than 20% oil and moisture combined: .1 through and surface ventilation is required; .2 if the voyage exceeds 5 days, the ship shall be equipped with facilities for introducing carbon dioxide or inert gas into the cargo spaces; .3 bags shall always be stowed in double strip, as shown in 7 6 2 7 2 3 of this Code for fish meal, unstabilized; and .4 regular temperature readings shall be taken at varying depths in the cargo space and recorded If the temperature of the cargo exceeds 55 ° C and continues to increase, ventilation to the cargo spaces shall be restricted If self-heating continues, then carbon dioxide or inert gas shall be introduced 7.6.2.7.3.2 Stowage provisions for SEED CAKE, containing vegetable oil (b) solvent extractions and expelled seeds containing not more than 10% of oil and, when the amount of moisture is higher than 10%, not more than 20% of oil and moisture combined: .1 surface ventilation is required to assist in removing any residual solvent vapour; .2 if bags are stowed without provision for ventilation to circulate throughout the stow and the voyage exceeds 5 days, regular temperature readings shall be taken at varying depths in the hold and recorded; and .3 if the voyage exceeds 5 days, the vessel shall be equipped with facilities for introducing carbon dioxide or inert gas into the cargo spaces 7.6.2.8 Provisions for class 5.1 7.6.2.8.1 Cargo spaces shall be cleaned before oxidizing substances are loaded into them All combustible materials which are not necessary for the stowage of such cargoes shall be removed from the hold 7.6.2.8.2 As far as reasonably practicable, non-combustible securing and protecting materials and only a minimum of clean dry wooden dunnage shall be used 7.6.2.8.3 Precautions shall be taken to avoid the penetration of oxidizing substances into other cargo spaces, bilges, etc , which may contain combustible material 7.6.2.8.4 UN 1942 AMMONIUM NITRATE and UN 2067 AMMONIUM NITRATE BASED FERTILIZER may be stowed under deck in a clean cargo space capable of being opened up in an emergency The possible need to open hatches in case of fire to provide maximum ventilation and to apply water in an emergency and the consequent risk to the stability of the ship through flooding of cargo space shall be considered before loading 7.6.2.8.5 After discharge, cargo spaces used for the transport of oxidizing substances shall be inspected for contamination A space that has been contaminated shall be properly cleaned and examined before being used for other cargoes 7.6.2.9 Provisions for self-reactive substances of class 4.1 and for class 5.2 7.6.2.9.1 Packages shall be stowed protected from sources of heat 7.6.2.9.2 When stowage arrangements are made, it shall be borne in mind that it may become appropriate to jettison a package or packages of this cargo 7.6.2.10 Provisions for classes 6.1 and 8 7.6.2.10.1 After discharge, spaces used for the transport of substances of this class shall be inspected for contamination A space which has been contaminated shall be properly cleaned and examined before being used for other cargoes 7.6.2.10.2 Substances of class 8 shall be kept as dry as reasonably practicable, since in the presence of moisture they may be corrosive to most metals and some also react violently with water RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

492 Non-commercial use only 7.6.2.11 Stowage of goods of class 9 7.6.2.11.1 Stowage provisions for AMMONIUM NITRATE BASED FERTILIZER, UN 2071 7.6.2.11.1.1 AMMONIUM NITRATE BASED FERTILIZER, UN 2071 shall be stowed in a clean cargo space capable of being opened up in an emergency In the case of bagged fertilizer or fertilizer in containers or in bulk containers, it is sufficient if, in the case of an emergency, the cargo is accessible through free approaches (hatch entries), and mechanical ventilation enables the master to exhaust any gases or fumes resulting from decomposition The possible need to open hatches in case of fire to provide maximum ventilation and to apply water in an emergency, and the consequent risk to the stability of the ship through flooding of the cargo space, shall be considered before loading 7.6.2.11.1.2 If suppression of decomposition should prove impracticable (such as in bad weather), there would not necessarily be immediate danger to the structure of the ship However, the residue left after decomposition may have only half the mass of the original cargo; this loss of mass may also affect the stability of the ship and shall be considered before loading 7.6.2.11.1.3 AMMONIUM NITRATE BASED FERTILIZER, UN 2071 shall be stowed out of direct contact with a metal engine-room bulkhead In the case of bagged material, this may be done, for example, by using wooden boards to provide an air space between the bulkhead and the cargo This requirement need not apply to short international voyages 7.6.2.11.1.4 In the case of ships not fitted with smoke-detecting or other suitable devices, arrangements shall be made during the voyage to inspect cargo spaces containing these fertilizers at intervals not exceeding 4 h (such as to sniff at the ventilators serving them) to ensure early detection of decomposition should that occur 7.6.2.11.2 Stowage provisions for FISH MEAL, STABILIZED (UN 2216, class 9) 7.6.2.11.2.1 For stowage provisions for FISH MEAL, STABILIZED (UN 2216, class 9), see 7 6 2 7 2 7.6.2.12 Stowage of dangerous goods in flexible bulk containers 7.6.2.12.1 The stowage of dangerous goods in flexible bulk containers is not permitted on deck 7.6.2.12.2 Flexible bulk containers shall be stowed in such a way that there are no void spaces between flexible bulk containers in the hold If the flexible bulk containers do not completely fill the hold, adequate measures shall be taken to avoid shifting of cargo 7.6.2.12.3 The maximum permissible stacking height of flexible bulk containers shall never exceed three high 7.6.2.12.4 When flexible bulk containers are fitted with venting devices, the stowage of the flexible bulk containers shall not impede their function 7.6.3 Segregation provisions 7.6.3.1 Segregation from foodstuffs 7.6.3.1.1 For the purpose of this subsection, the terms “away from”, “separated from” and “separated by a complete compartment or hold from” are defined in 7 6 3 2 7.6.3.1.2 Dangerous goods having a primary or subsidiary hazard of classes 2 3, 6 1, 7 (with the exception of UN 2908, 2909, 2910 and 2911), 8 and dangerous goods for which it is referred to in segregation code SG29 or SG50 in column 16b of the Dangerous Goods List stowed in a conventional way shall be “separated from” foodstuffs stowed in a conventional way If either dangerous goods or foodstuffs are in a closed cargo transport unit, dangerous goods shall be stowed “away from” foodstuffs If both dangerous goods and foodstuffs are in different closed cargo transport units, no segregation requirements shall apply 7.6.3.1.3 Dangerous goods of class 6 2 stowed in a conventional way shall be “separated by a complete compartment or hold from” foodstuffs stowed in a conventional way If either dangerous goods or foodstuffs are in a closed cargo transport unit, dangerous goods shall be stowed “separated from” foodstuffs RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 493 7.6.3.2 Segregation of packages containing dangerous goods and stowed in the conventional way Definitions of the segregation terms Away from: Effectively segregated so that the incompatible goods cannot interact dangerously in the event of an accident but may be transported in the same compartment or hold or on deck , provided a minimum horizontal separation of 3 m, projected vertically, is obtained Prohibited stowage area 3 m 3 m Prohibited stowage area Separated from: In different compartments or holds when stowed under deck Provided the intervening deck is resistant to fire and liquid, a vertical separation, i e in different compartments, may be accepted as equivalent to this segregation For on deck stowage, this segregation means a separation by a distance of at least 6 m horizontally Separated by a complete compartment or hold from: Either a vertical or a horizontal separation If the intervening decks are not resistant to fire and liquid, then only a longitudinal separation, i e by an intervening complete compartment or hold, is acceptable For on deck stowage, this segregation means a separation by a distance of at least 12 m horizontally The same distance has to be applied if one package is stowed on deck, and the other one in an upper compartment (see note) 12 m Note: One of the two decks must be resistant to fire and to liquid Separated longitudinally by an intervening complete compartment or hold from: Vertical separation alone does not meet this requirement Between a package under deck and one on deck, a minimum distance of 24 m, including a complete compartment, must be maintained longitudinally For on deck stowage, this segregation means a separation by a distance of at least 24 m longitudinally 24 m, including intervening compartment Legend Reference package Package containing incompatible goods Deck resistant to fire and liquid Note: Vertical lines represent transverse watertight bulkheads between cargo spaces RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

494 Non-commercial use only 7.6.3.3 Segregation of dangerous goods stowed in the conventional way from those transported in cargo transport units 7.6.3.3.1 Dangerous goods stowed in the conventional way shall be segregated from goods transported in open cargo transport units in accordance with 7 6 3 2 7.6.3.3.2 Dangerous goods stowed in the conventional way shall be segregated from goods transported in closed cargo transport units in accordance with 7 6 3 2 except that: .1 where “away from” is required, no segregation between the packages and the closed cargo transport units is required; and .2 where “separated from” is required, the segregation between the packages and the closed cargo transport units may be as for “away from” as defined in 7 6 3 2 7.6.3.4 Segregation of dangerous goods in cargo transport units stowed in conventional cargo spaces 7.6.3.4.1 Dangerous goods in different closed cargo transport units (closed freight containers) stowed in holds and compartments not properly fitted to give a permanent stowage of the containers during transport shall be segregated from each other in accordance with 7 6 3 2 except that: .1 where “away from” is required, no segregation between the closed cargo transport units is required; and .2 where “separated from” is required, the segregation between the closed cargo transport units may be as for “away from” as defined in 7 6 3 2 7.6.3.5 Segregation between bulk materials possessing chemical hazards and dangerous goods in packaged form 7.6.3.5.1 Unless otherwise required in this Code or in the IMSBC Code, segregation between bulk materials possessing chemical hazards and dangerous goods in packaged form shall be in accordance with the following table 7.6.3.5.2 Segregation table Dangerous goods in packaged form Bulk materials (classified as dangerous goods) CLASS 1.1 1.2 1.5 1.3 1.6 1.4 2.1 2.2 2.3 3 4.1 4.2 4.3 5.1 5.2 6.1 6.2 7 8 9 Flammable solids 4.1 4 3 2 2 2 2 X 1 X 1 2 X 3 2 1 X Substances liable to spontaneous combustion 4.2 4 3 2 2 2 2 1 X 1 2 2 1 3 2 1 X Substances which, in contact with water, emit flammable gases 4.3 4 4 2 2 X 2 X 1 X 2 2 X 2 2 1 X Oxidizing substances (agents) 5.1 4 4 2 2 X 2 1 2 2 X 2 1 3 1 2 X Toxic substances 6.1 2 2 X X X X X 1 X 1 1 X 1 X X X Radioactive material 7 2 2 2 2 2 2 2 2 2 1 2 X 3 X 2 X Corrosive substance 8 4 2 2 1 X 1 1 1 1 2 2 X 3 2 X X Miscellaneous dangerous substances and articles 9 X X X X X X X X X X X X X X X X Materials hazardous only in bulk (MHB) X X X X X X X X X X X X 3 X X X Numbers and symbols relate to the following terms, as defined in this chapter: 1 – “away from” 2 – “separated from” 3 – “separated by a complete compartment or hold from” 4 – “separated longitudinally by an intervening complete compartment or hold from” X – the segregation, if any, is shown in the Dangerous Goods List in this Code or the individual entries in the IMSBC Code RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 495 7.6.3.5.3 Definitions of the segregation terms Away from: Effectively segregated so that incompatible materials cannot interact dangerously in the event of an accident but may be transported in the same compartment or hold or on deck provided a minimum horizontal separation of 3 m, projected vertically, is provided 3 m 3 m Prohibited stowage area Separated from: In different holds when stowed under deck Provided an intervening deck is resistant to fire and liquid, a vertical separation, i e in different compartments, may be accepted as equivalent to this segregation Separated by a complete compartment or hold from: Either a vertical or a horizontal separation If the decks are not resistant to fire and liquid, then only a longitudinal separation, i e by an intervening complete compartment, is acceptable Separated longitudinally by an intervening complete compartment or hold from: Vertical separation alone does not meet this requirement Legend Reference bulk material Package containing incompatible goods Deck resistant to fire and liquid Note: Vertical lines represent transverse watertight bulkheads between cargo spaces RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

496 Non-commercial use only 496 Chapter 7.7 Shipborne barges on barge-carrying ships 7.7.1 Introduction 7.7.1.1 The provisions of this chapter are applicable to shipborne barges which contain packaged dangerous goods or solid bulk materials possessing chemical hazards while aboard barge-carrying ships 7.7.1.2 Barges used for the shipborne transport of packaged dangerous goods or solid bulk materials possessing chemical hazards shall be of proper design and adequate strength to resist the stresses imposed by the conditions of the services in which they are employed and they shall be adequately maintained Shipborne barges shall be approved in accordance with provisions for certification of a recognized classification society, or any organization approved by and acting on behalf of the competent authority of the countries concerned 7.7.2 Definitions 7.7.2.1 Loading , for the purpose of this chapter, means the placement of cargo into a shipborne barge 7.7.2.2 Stowage , for the purposes of this chapter, means the placement of a shipborne barge aboard the barge- carrying ship 7.7.3 Barge loading 7.7.3.1 Packages shall be examined and any found to be damaged, leaking or sifting shall not be loaded into a shipborne barge Care shall be taken to ensure that excessive water, snow, ice or foreign matter adhering to packages shall be removed before loading into a shipborne barge 7.7.3.2 Packages containing dangerous goods, cargo transport units and any other goods within a shipborne barge shall be adequately braced and secured for the voyage Packages shall be loaded in such a way that there will be a minimum likelihood of damage to them and to any fittings during transport Fittings on packages or portable tanks shall be adequately protected 7.7.3.3 Certain dry dangerous goods may be transported in bulk in shipborne barges; this is indicated by the Code “BK2” in column 13 of the Dangerous Goods List Where such solid bulk materials possessing chemical hazards are transported in shipborne barges, it shall be ensured that at all times the cargo is evenly distributed, properly trimmed and secured 7.7.3.4 Shipborne barges into which packaged dangerous goods or solid bulk materials possessing chemical hazards are to be loaded shall be examined visually for hull or hatch cover damage which could impair watertight integrity If there is evidence of such damage, the shipborne barge may not be used for the transport of packaged dangerous goods or solid bulk materials possessing chemical hazards and shall not be loaded 7.7.3.5 Dangerous goods which have to be segregated from each other according to the provisions in chapter 7 2 shall not be transported in the same barge with the exception of dangerous goods which shall be segregated “away from” each other which may be transported in the same barge with the approval of the competent authority In such cases an equivalent standard of safety shall be maintained 7.7.3.6 Dangerous goods having a primary or subsidiary hazard of classes 2 3, 6 1, 6 2, 7 (with the exception of UN 2908, 2909, 2910 and 2911), 8 and dangerous goods having a reference to 7 7 3 6 in column 16b of the Dangerous Goods List shall not be transported together with foodstuffs (see 1 2 1) in the same barge 7.7.3.7 Notwithstanding the provisions in 7 7 3 6, the following dangerous goods may be transported with foodstuffs in the same barge provided that they are not loaded within 3 m from foodstuffs: .1 dangerous goods of packing group III of classes 6 1 and 8; .2 dangerous goods of packing group II of class 8; .3 any other dangerous goods of packing group III with a subsidiary hazard of classes 6 1 or 8; and .4 dangerous goods having a reference to 7 7 3 7 in column 16b of the Dangerous Goods List RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 497 7.7.3.8 Shipborne barges containing a residue of a dangerous cargo or shipborne barges loaded with empty packagings still containing a residue of a dangerous substance shall comply with the same provisions as barges loaded with the substance itself 7.7.3.9 Stowage of dangerous goods in flexible bulk containers 7.7.3.9.1 Flexible bulk containers shall be stowed in the barge in such a way that there are no void spaces between the flexible bulk containers in the barge If the flexible bulk containers do not completely fill the barge, adequate measures shall be taken to avoid shifting of cargo 7.7.3.9.2 The maximum permissible height of the stack of the flexible bulk containers shall never exceed three high 7.7.3.9.3 When flexible bulk containers are fitted with venting devices, the stowage of the flexible bulk containers in their barge shall not impede their function 7.7.4 Stowage of shipborne barges 7.7.4.1 Stowage of shipborne barges carrying packaged dangerous goods or solid bulk materials possessing chemical hazards aboard barge-carrying ships shall be as required for the substance in chapter 7 1 and in column 16a of the Dangerous Goods List When a shipborne barge is loaded with more than one substance, and the stowage locations differ for the substances (i e some substances require on deck stowage while other substances require under deck stowage), the shipborne barge containing these substances shall be stowed on deck 7.7.4.2 Provision shall be made to ensure that shipborne barges stowed under deck and loaded with cargoes requiring ventilation because of their dangerous nature are ventilated to the extent necessary 7.7.4.3 Where it is required that a dangerous good shall be protected from sources of heat, this provision shall be applied to the shipborne barge as a whole, unless suitable alternative measures are provided 7.7.4.4 When packaged dangerous goods or solid bulk materials possessing chemical hazards are loaded in shipborne barges aboard barge-carrying ships having the capability of providing fixed fire-fighting systems or fire-detection systems to individual barges, care shall be taken to ensure that these systems are attached to the shipborne barge and operating properly 7.7.4.5 When packaged dangerous goods or solid bulk materials possessing chemical hazards are loaded in shipborne barges aboard barge-carrying ships having fixed fire-fighting systems or fire-detection systems installed in individual barge holds, care shall be taken to ensure that the ventilation closures on the shipborne barges are open, to permit the fire fighting medium to enter the barges in case of fire 7.7.4.6 When ventilation ducts are provided to individual shipborne barges, the ventilation fans shall be secured when fire-fighting medium is introduced into the hold to permit the medium to enter the shipborne barges 7.7.5 Segregation between barges on board barge-carrying ships 7.7.5.1 For barge-carrying ships which incorporate other cargo spaces or any other method of stowage, the appropriate chapter shall apply to the relevant cargo space 7.7.5.2 When a shipborne barge is loaded with two or more substances with different provisions for segregation, the most stringent segregation applicable shall be applied 7.7.5.3 “Away from” and “separated from” require no segregation between shipborne barges 7.7.5.4 “Separated by a complete compartment or hold from” means, for barge-carrying ships with vertical holds, that separate holds are required On barge-carrying ships having horizontal barge levels, separate barge levels are required and the barges shall not be in the same vertical line 7.7.5.5 “Separated longitudinally by an intervening complete compartment or hold from” means, for barge-carrying ships with vertical holds, that separation by an intervening hold or engine room is required On barge-carrying ships having horizontal barge levels, separate barge levels and a longitudinal separation by at least two intervening barge spaces is required RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

498 Non-commercial use only 498 Chapter 7.8 Special requirements in the event of an incident and fire precautions involving dangerous goods Note: The provisions of this chapter are not mandatory 7.8.1 General 7.8.1.1 In the event of an incident involving dangerous goods, detailed recommendations are contained in The EmS Guide: Revised Emergency Response Procedures for Ships Carrying Dangerous Goods 7.8.1.2 In the event of personnel exposure during an incident involving dangerous goods, detailed recommendations are contained in Medical First Aid Guide for Use in Accidents Involving Dangerous Goods (MFAG) 7.8.1.3 In the event that a package containing dangerous goods is found to be suffering from breakage or leakage while the ship is in port, the port authorities should be informed and appropriate procedures should be followed 7.8.2 General provisions in the event of incidents 7.8.2.1 Recommendations on emergency action may differ depending on whether or not the goods are stowed on deck or under deck or whether a substance is gaseous, liquid or solid When dealing with incidents involving flammable gases, or flammable liquids with a flashpoint of 60 ° C closed-cup (c c ) or below, all sources of ignition (such as naked lights, unprotected light bulbs, electric handtools) should be avoided 7.8.2.2 In general, the recommendation is to wash spillages on deck overboard with copious quantities of water and, where there is likely to be a dangerous reaction with water, from as far away as practicable Disposal of spilt dangerous goods overboard is a matter for judgement by the master, bearing in mind that the safety of the crew has priority over pollution of the sea If it is safe to do so, spillages and leakages of substances, articles and materials identified in this Code as MARINE POLLUTANT should be collected for safe disposal Inert absorbent material should be used for liquids 7.8.2.3 Toxic, corrosive and/or flammable vapours in under deck cargo spaces should, where possible, be dispersed before undertaking any emergency action Where a mechanical ventilation system is used, care will be necessary to ensure that flammable vapours are not ignited 7.8.2.4 If there is any reason to suspect leakage of these substances, entry into a hold or cargo space should not be permitted until the master or responsible officer has taken all safety considerations into account and is satisfied that it is safe to do so 7.8.2.5 Emergency entry into the hold under other circumstances should only be undertaken by trained crew wearing self-contained breathing apparatus and other protective clothing 7.3.2.6 A careful inspection for structural damage should be carried out after dealing with spillages of substances corrosive to steel and cryogenic liquids 7.8.3 Special provisions for incidents involving infectious substances 7.8.3.1 If any person responsible for the transport or opening of packages containing infectious substances becomes aware of damage to or leakage from such packages, he should: .1 avoid handling the package or keep handling to a minimum; .2 inspect adjacent packages for contamination and put aside any that have been contaminated; .3 inform the appropriate public health authority or veterinary authority, and provide information on any other countries of transit where persons may have been exposed to danger; and .4 notify the consignor and/or the consignee RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 499 7.8.3.2 Decontamination A cargo transport unit, a bulk container or a cargo space of a ship, which has been used to transport infectious substances, shall be inspected for release of the substance before re-use If infectious substances were released during transport, the cargo transport unit, the bulk container or the cargo space of a ship shall be decontaminated before it is re-used Decontamination may be achieved by any means which effectively inactivates the infectious substance released 7.8.4 Special provisions for incidents involving radioactive material 7.8.4.1 If it is evident that a package is damaged or leaking, or if it is suspected that the package may have leaked or been damaged, access to the package should be restricted and a qualified person should, as soon as possible, assess the extent of contamination and the resultant dose rate of the package The scope of the assessment should include the package, the conveyance, the adjacent loading and unloading areas, and, if necessary, all other material which has been transported in the conveyance When necessary, additional steps for the protection of persons, property and the environment, in accordance with provisions established by the relevant competent authority, should be taken to overcome and minimize the consequences of such leakage or damage 7.8.4.2 Packages damaged or leaking radioactive contents in excess of allowable limits for normal conditions of transport may be removed to an acceptable interim location under supervision, but should not be forwarded until repaired or reconditioned and decontaminated 7.8.4.3 In the event of a nuclear or radiological emergency during the transport of radioactive material, provisions as established by relevant national and/or international organizations, should be observed to protect persons, property and the environment This includes arrangements for preparedness and response established in accordance with the national and/or international requirements and in a consistent and coordinated manner with the national and/or international emergency arrangements 7.8.4.4 Attention is drawn to the latest versions of both The EmS Guide: Revised Emergency Response Procedures for Ships Carrying Dangerous Goods and the Medical First Aid Guide for Use in Accidents Involving Dangerous Goods (MFAG) 7.8.4.5 The arrangements for preparedness and response should be based on the graded approach and take into consideration the identified hazards and their potential consequences, including the formation of other dangerous substances that may result from the reaction between the contents of a consignment and the environment in the event of a nuclear or radiological emergency Guidance for the establishment of such arrangements is contained in “Preparedness and Response for a Nuclear or Radiological Emergency”, IAEA Safety Standards Series No GSR Part 7, IAEA, Vienna (2015); “Criteria for Use in Preparedness and Response for a Nuclear or Radiological Emergency”, IAEA Safety Standards Series No GSG-2, IAEA, Vienna (2011); “Arrangements for Preparedness for a Nuclear or Radiological Emergency”, IAEA Safety Standards Series No GS-G-2 1, IAEA, Vienna (2007), and “Arrangements for the Termination of a Nuclear or Radiological Emergency”, IAEA Safety Standards Series No GSG-11, IAEA, Vienna (2018) 7.8.4.6 In the event of a package containing radioactive material suffering from breakage or leakage while the ship is in port, the port authorities should be informed and advice obtained from them or from the competent authority Procedures have been drawn up in many countries for summoning radiological assistance in any such emergency 7.8.5 General fire precautions 7.8.5.1 The prevention of fire in a cargo of dangerous goods is achieved by practising good seamanship, observing in particular the following precautions: .1 keep combustible material away from ignition sources; .2 protect a flammable substance by adequate packing; .3 reject damaged or leaking packages; .4 stow packages protected from accidental damage or heating; .5 segregate packages from substances liable to start or spread fire; .6 where appropriate and practicable, stow dangerous goods in an accessible position so that packages in the vicinity of a fire may be protected; RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

500 Non-commercial use only .7 enforce prohibition of smoking in dangerous areas and display clearly recognizable “NO SMOKING” notices or signs; and .8 the dangers from short-circuits, earth leakages or sparking will be apparent Lighting and power cables and fittings should be maintained in good condition Cables or equipment found to be unsafe should be disconnected Where a bulkhead is required to be suitable for segregation purposes, cables and conduit penetrations of the decks and bulkheads should be sealed against the passage of gas and vapours When stowing dangerous goods on deck, the position and design of auxiliary machinery, electrical equipment and cable runs should be considered in order to avoid sources of ignition 7.8.5.2 Fire precautions applying to individual classes, and where necessary to individual substances, are recommended in 7 8 2 and 7 8 6 to 7 8 9 and in the Dangerous Goods List 7.8.6 Special fire precautions for class 1 7.8.6.1 The greatest risk in the handling and transport of goods of class 1 is that of fire from a source external to the goods, and it is vital that any fire should be detected and extinguished before it can reach such goods Consequently, it is essential that fire precautions, fire-fighting measures and equipment are of a high standard and ready for immediate application and use 7.8.6.2 Compartments containing goods of class 1 and adjacent cargo spaces should be provided with a fire-detection system If such spaces are not protected by a fixed fire-extinguishing system, they should be accessible for fire-fighting operations 7.8.6.3 No repair work should be carried out in a compartment containing goods of class 1 Special care should be exercised in carrying out repairs in any adjacent space No welding, burning, cutting, or riveting operations involving the use of fire, flame, spark, or arc-producing equipment should be carried out in any space other than machinery spaces and workshops where fire-extinguishing arrangements are available, except in any emergency and, if in port, with prior authorization of the port authority 7.8.7 Special fire precautions for class 2 7.8.7.1 Effective ventilation should be provided to remove any leakage of gas from within the cargo space or spaces, bearing in mind that some gases are heavier than air and may accumulate in dangerous concentrations in the lower part of the ship 7.8.7.2 Measures should be taken to prevent leaking gases from penetrating into any other part of the ship 7.8.7.3 If there is any reason to suspect leakage of a gas, entry into cargo spaces or other enclosed spaces should not be permitted until the master or responsible officer has taken all safety considerations into account and is satisfied that it is safe to do so Emergency entry under other circumstances should only be undertaken by trained crew wearing self-contained breathing apparatus, and protective clothing when recommended, and always under the supervision of a responsible officer 7.8.7.4 Leakage from pressure receptacles containing flammable gases may give rise to explosive mixtures with air Such mixtures, if ignited, may result in explosion and fire 7.8.8 Special fire precautions for class 3 7.8.8.1 Flammable liquids give off flammable vapours which, especially in an enclosed space, form explosive mixtures with air Such vapours, if ignited, may cause a “flashback” to the place in which the substances are stowed Due regard should be paid to the provision of adequate ventilation to prevent accumulation of vapours 7.8.9 Special fire precautions and fire fighting for class 7 7.8.9.1 The radioactive contents of Excepted, Industrial, and Type A packages are so restricted that, in the event of an accident and damage to the package, there is a high probability that any material released, or shielding efficiency lost, would not give rise to such radiological hazard as to hamper fire-fighting or rescue operations 7.8.9.2 Type B(U) packages, Type B(M) packages and Type C packages are designed to be strong enough to withstand severe fire without significant loss of contents or dangerous loss of radiation shielding RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 501 501 Chapter 7.9 Exemptions, approvals and certificates 7.9.1 Exemptions Note 1 The provisions of this section do not apply to exemptions mentioned in chapters 1 to 7 8 of this Code and to approvals (including permits, authorizations or agreements) and certificates which are referred to in chapters 1 to 7 8 of this Code For the said approvals and certificates, see 7 9 2 Note 2 The provisions of this section do not apply to class 7 For consignments of radioactive material for which conformity with any provision of this Code applicable to class 7 is impracticable, refer to 1 5 4 7.9.1.1 Where this Code requires that a particular provision for the transport of dangerous goods shall be complied with, a competent authority or competent authorities (port State of departure, port State of arrival or flag State) may authorize any other provision by exemption if satisfied that such provision is at least as effective and safe as that required by this Code Acceptance of an exemption authorized under this section by a competent authority not party to it is subject to the discretion of that competent authority Accordingly, prior to any shipment covered by the exemption, the recipient of the exemption shall notify other competent authorities concerned 7.9.1.2 Competent authority or competent authorities which have taken the initiative with respect to the exemption: .1 shall send a copy of such exemption to the International Maritime Organization which shall bring it to the attention of the Contracting Parties to SOLAS and/or MARPOL, as appropriate, and .2 if appropriate, take action to amend the IMDG Code to include the provisions covered by the exemption 7.9.1.3 The period of validity of the exemption shall be not more than five years from the date of authorization An exemption that is not covered under 7 9 1 2 2 may be renewed in accordance with the provisions of this section 7.9.1.4 A copy of the exemption shall accompany each consignment when offered to the carrier for transport under the terms of the exemption A copy of the exemption or an electronic copy thereof shall be maintained on board each ship transporting dangerous goods in accordance with the exemption, as appropriate 7.9.2 Approvals (including permits, authorizations or agreements) and certificates 7.9.2.1 Approvals, including permits, authorizations or agreements, and certificates referred to in chapters 1 to 7 8 of this Code and issued by the competent authority (authorities when the Code requires a multilateral approval) or a body authorized by that competent authority (e g approvals for alternative packaging in 4 1 3 7, approval for segregation as in 7 3 4 1 or certificates for portable tanks in 6 7 2 18 1) shall be recognized, as appropriate: .1 by other contracting parties to SOLAS if they comply with the requirements of the International Convention for the Safety of Life at Sea, 1974 (SOLAS), as amended; and/or .2 by other contracting parties to MARPOL if they comply with the requirements of the International Convention for the Prevention of Pollution from Ships, 1973, as modified by the Protocol of 1978 relating thereto (MARPOL, Annex III), as amended 7.9.3 Contact information for the main designated national competent authorities Contact information for the main designated national competent authorities concerned is given in this paragraph Corrections to these addresses should be sent to the Organization RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

502 Non-commercial use only Country Contact information for the main designated national competent authority ALGERIA Ministère des Transports Direction de la Marine marchande et des Ports 1, Chemin Ibn Badis El Mouiz (ex Poirson) El Biar – Alger ALGÉRIE Telephone: + 213 219 29881 + 213 219 20931 Fax: + 213 219 23046 + 213 219 29894 Email: benyelles@ministere-transports gov dz AMERICAN SAMOA Silila Patane Harbour Master Port Administration Pago Pago American Samoa AMERICAN SAMOA 96799 ANGOLA National Director Marine Safety, Shipping and Ports National Directorate of Merchant Marine and Ports Rua Rainha Ginga 74, 4° Andar Luanda ANGOLA Telephone: + 244 2 39 0034 + 244 2 39 7984 Fax: + 244 2 31 037 Mobile: + 244 9243 9336 Email: ispscode_angola@snet co ao ARGENTINA Prefectura Naval Argentina (Argentine Coast Guard) Dirección de protección ambiental Departamento de protección ambiental y mercancías peligrosas División mercancías y residuos peligrosos Avda Eduardo Madero 235 4 ° piso, Oficina 4 36 y 4 37 Buenos Aires (C1106ACC) REPÚBLICA ARGENTINA Telephone: + 54 11 4318 7669 Fax: + 54 11 4318 7474 Email: dpma-mp@prefecturanaval gov ar AUSTRALIA Manager – Ship Inspection and Registration Ship Safety Division Australian Maritime Safety Authority GPO Box 2181 Canberra ACT 2601 AUSTRALIA Telephone: + 61 2 6279 5048 Fax: + 61 2 6279 5058 Email: psc@amsa gov au Website: www amsa gov au AUSTRIA Federal Ministry for Transport, Innovation and Technology Transport of Dangerous Goods and Safe Containers Radetzkystraße 2 A-1030 Wien AUSTRIA Telephone: + 43 1 71162 65 5771 Fax: + 43 1 71162 65 5725 Email: st6@bmvit gv at Website: www bmvit gv at RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 503 Country Contact information for the main designated national competent authority AZERBAIJAN Ministry of Emergency Situations of the Republic of Azerbaijan State Agency for Safe Working in Industry and Mountain-Mine Control 26 Najafgulu Rafiyev Street Baku Khatai Region AZ 1025 AZERBAIJAN Telephone: + 994 12 512 1501 Fax: + 994 12 512 2501 Email: dag-meden@fhn gov az BAHAMAS Bahamas Maritime Authority 120 Old Broad Street London, EC2N 1AR UNITED KINGDOM Telephone: + 44 20 7562 1300 Fax: + 44 20 7614 0650 Email: tech@bahamasmaritime com Website: www bahamasmaritime com BANGLADESH Department of Shipping 141-143, Motijheel Commercial Area BIWTA Bhaban (8th Floor) Dhaka-1000 BANGLADESH Telephone: + 880 2 9555128 Fax: + 880 2 7168363 Email: dosdgdbd@bttb net bd BARBADOS Director of Maritime Affairs Ministry of Tourism and International Transport 2nd Floor, Carlisle House Hincks Street Bridgetown St Michael BARBADOS Telephone: + 1 246 426 2710 + 1 246 426 3342 Fax: + 1 246 426 7882 Email: ctech@sunbeach net BELGIUM Antwerp office Federale Overheidsdienst Mobiliteit en Vervoer Directoraat-generaal Maritiem Vervoer Scheepvaartcontrole Posthoflei 3 B-2000 Antwerpen (Berchem) BELGIUM Telephone: + 32 3 229 0030 Fax: + 32 3 229 0031 Email: HAZMAT MAR@mobilit fgov be Ostend office Federale Overheidsdienst Mobiliteit en Vervoer Directoraat-generaal Maritiem Vervoer Scheepvaartcontrole Natiënkaai 5 B-8400 Oostende BELGIUM Telephone: + 32 59 56 1450 Fax: + 32 59 56 1474 Email: HAZMAT MAR@mobilit fgov be RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

504 Non-commercial use only Country Contact information for the main designated national competent authority BELIZE Ports Commissioner/Harbour Master 120 Corner North Front and Pickstock Street Belize City BELIZE Telephone: + 501 223 0752 + 501 223 0762 + 501 223 0743 Fax: + 501 223 0433 Website: www portauthority bz BRAZIL Diretoria de Portos e Costas (DPC-20) Rua Teófilo Otoni No 04 Centro Rio de Janeiro CEP 20090-070 BRAZIL Telephone: + 55 21 2104 5203 Fax: + 55 21 2104 5202 Email: secom@dpc mar mil br BULGARIA Head office Captain Petar Petrov, Director Directorate “Quality Management” Bulgarian Maritime Administration 9 Dyakon Ignatii Str Sofia 1000 REPUBLIC OF BULGARIA Telephone: + 359 2 93 00 910 + 359 2 93 00 912 Fax: + 359 2 93 00 920 Email: bma@marad bg petrov@marad bg Regional offices Harbour Master Directorate “Maritime Administration” – Bourgas 3 Kniaz Alexander Batemberg Str Bourgas 8000 REPUBLIC OF BULGARIA Telephone: + 359 56 875 775 Fax: + 359 56 840 064 Email: hm_bs@marad bg Harbour Master Directorate “Maritime Administration” – Varna 5 Primorski Bvd Varna 9000 REPUBLIC OF BULGARIA Telephone: + 359 52 684 922 Fax: + 359 52 602 378 Email: hm_vn@marad bg RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 505 Country Contact information for the main designated national competent authority BURUNDI Minister Ministère des Transports, Postes et Télécommunications B P 2000 Bujumbura BURUNDI Telephone: + 257 219 324 Fax: + 257 217 773 CABO VERDE The Director General Ministry of Infrastructure and Transport St Vincente CABO VERDE Telephone: + 238 2 328 199 + 238 2 585 4643 Email: dgmp@cvtelecom cv CANADA The Chairman Marine Technical Review Board Contact: Director, Operations and Environmental Programs Marine Safety, Transport Canada Tower C, Place de Ville 330 Sparks Street, 10th Floor Ottawa, Ontario K1A 0N5 CANADA Telephone: + 1 613 991 3132 + 1 613 991 3143 + 1 613 991 3139 + 1 613 991 3140 Fax: + 1 613 993 8196 Packaging approvals Director, Regulatory Affairs Transport Dangerous Goods Directorate Tower C, Place de Ville 330 Sparks Street, 9th Floor Ottawa, Ontario K1A 0N5 CANADA Telephone: + 1 613 998 0519 + 1 613 990 1163 + 1 613 993 5266 Fax: + 1 613 993 5925 CHILE Dirección General del Territorio Marítimo y de Marina Mercante Dirección de Seguridad y Operaciones Marítimas Servicio de Inspecciones Marítimas División Prevención de Riesgos y Cargas Peligrosas Subida Cementerio No 300 Valparaíso CHILE Telephone: + 56 32 220 8699 + 56 32 220 8654 + 56 32 220 8692 Email: cargaspeligrosas@directemar cl CHINA Maritime Safety Administration People’s Republic of China 11 Jianguomen Nei Avenue Beijing 100736 CHINA Telephone: + 86 10 6529 2588 + 86 10 6529 2218 Fax: + 86 10 6529 2245 Telex: 222258 CMSAR CN RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

506 Non-commercial use only Country Contact information for the main designated national competent authority COMOROS Ministre d’État Ministère du développement, des infrastructures, des postes et des télécommunications et des transports internationaux Moroni UNION DES COMORES Telephone: + 269 744 287 + 269 735 794 Fax: + 269 734 241 + 269 834 241 Mobile: + 269 340 248 Email: houmedms@yahoo fr CROATIA Ministry of Maritime Affairs, Transport and Infrastructure Marine Safety Directorate MRCC Rijeka Senjsko pristanište 3 51000 Rijeka REPUBLIC OF CROATIA Telephone: + 385 51 195 + 385 51 312 301 Fax: + 385 51 312 254 Email: mrcc@pomorstvo hr Testing and certification of packagings Cargo Superintendence and Testing Services Adriainspekt Ciottina 17/b 51000 Rijeka REPUBLIC OF CROATIA Telephone: + 385 51 356 080 Fax: + 385 51 356 090 Email: ai@adriainspekt hr Website: www adriainspekt hr Classification society for CSC containers (including IMO tanks) Croatian Register of Shipping Marasovićeva 67 21000 Split REPUBLIC OF CROATIA Telephone: + 385 21 408 180 Fax: + 385 51 356 159 Email: constr@crs hr CUBA Ministerio del Transporte Dirección de Seguridad e Inspección Marítima Boyeros y Tulipán Plaza Ciudad de la Habana CUBA Telephone: + 537 881 6607 + 537 881 9498 Fax: + 537 881 1514 Email: dsim@mitrans transnet cu CYPRUS Department of Merchant Shipping Ministry of Communications and Works Kylinis Street Mesa Geitonia CY-4007 Lemesos P O Box 56193 CY-3305 Lemesos CYPRUS Telephone: + 357 5 848 100 Fax: + 357 5 848 200 Telex: 2004 MERSHIP CY Email: dms@cytanet com cy RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 507 Country Contact information for the main designated national competent authority CZECHIA Implementation Ministry of Transport of the Czechia Navigation Department Nábr L Svobody 12 110 15 Praha 1 CZECHIA Telephone: + 420 225 131 151 Fax: + 420 225 131 110 Email: sekretariat 230@mdcr cz Český úřad pro zkoušení zbraní a střeliva (Czech office for weapon and ammunition testing) Jilmova 759/12 130 00 Praha 3 CZECHIA Telephone: + 420 284 081 831 Email: info@cuzzs cz rockai@cuzzs cz Examination, testing and assessing functional sustainability of packages or materials used for packaging of dangerous goods IMET, s r o Kamýcká 234 160 00 Praha 6 - Sedlec CZECHIA Telephone: + 420 220 922 085 + 420 603 552 565 Fax: + 420 220 921 676 Email: imet@imet cz Classification of dangerous goods of class 1 (explosives) (interim authorization expiring on 20 November 2010) Ceskoslovensky Lloyd, spol s r o (Czechoslovak 184) Vinohradska 184 130 00 Praha 3 Vinohrady CZECHIA Telephone: + 420 777 767 + 420 777 706 Email: info@cslloyd cz DEMOCRATIC PEOPLE’S REPUBLIC OF KOREA (THE) Maritime Administration of the Democratic People’s Republic of Korea Ryonhwa-2 Dong Central District P O Box 416 Pyongyang DEMOCRATIC PEOPLE’S REPUBLIC OF KOREA Telephone: + 850 2 18111 ext 8059 Fax: + 850 3 381 4410 Email: mab@silibank com RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

508 Non-commercial use only Country Contact information for the main designated national competent authority DENMARK Danish Maritime Authority Carl Jacobsens Vei 31 DK-2500 Valby DENMARK Telephone: + 45 72 19 60 00 Fax: + 45 72 19 60 01 Email: SFS@dma dk Packing, testing and certification Emballage og Transportinstituttet (E T I ) Dansk Teknologisk Institut Gregersensvej 2630 Tåstrup DENMARK Packagings in conformity with the IMDG Code will be marked “DK Eti” DJIBOUTI Director of Maritime Affairs Ministère de l’equipement et des transports P O Box 59 Djibouti DJIBOUTI Telephone: + 253 357 913 Fax: + 253 351 538 + 253 931 + 253 355 879 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 509 Country Contact information for the main designated national competent authority ECUADOR Dirección General de la Marina Mercante y del Litoral P O Box 7412 Guayaquil Ecuador Telephone: + 593 4 526 760 Fax: + 593 4 324 246 Telex: 04 3325 DIGMER ED Subsecretaria de puertos y transporte maritimo y fluvial Ing Ivan Solorzano Villacis Experto en infraestructura portuaria Cdla Los Ceibos - Av del Bombero y Leopoldo Carrera - Edif EP-Petroecuador - 1er piso Guayaquil Guayas ECUADOR Telephone: + 59342592080 Email: isolorzano@mtop gob ec Website: http://www obraspublicas gob ec Subsecretaria de puertos y transporte maritimo y fluvial (SPTMF) Ing Richard Villacís Jefe de Contaminación Av del Bombero y Leopoldo Carrera - Cdla Ceibos Edif EP-Petroecuador 1er piso Guayaquil Guayas ECUADOR Telephone: + 59362723008 Email: rvillacis@mtop gob ec Website: https://www obraspublicas gob ec Superintendencia del Terminal Petrolero de “El Salitral” (SUINSA) CPNV(SP) Raúl Aguirre Baldeón Superintendente Terminal Petrolero de el Salitral Guayaquil ECUADOR Telephone: + 59345504901 Fax: + 59342504901 Ext 102 / 109 Email: suinsa_operaciones@mtop gob ec suinsa_radio@mtop gob ec raguirreb2000@hotmail com Superintendencia del Terminal Petrolero de la Libertad (SUINLI) CPNV(SP) Roberto Ruiz Johns Superintendente Terminal Petrolero de la Libertad La Libertad Ecuador Telephone: + 59342785785 Fax: + 59342785781 Email: suinli_operaciones@mtop gob ec suinli_radio@mtop gob ec rruiz@mtop gob ec EQUATORIAL GUINEA The Director General (Maritime Affairs) Ministerio de Transportes, Tecnología, Correos y Telecomunicaciones Malabo REPUBLICA DE GUINEA ECUATORIAL Telephone: + 240 275 406 Fax: + 240 092 618 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

510 Non-commercial use only Country Contact information for the main designated national competent authority ERITREA Director General Department of Maritime Transport Ministry of Transport and Communications ERITREA Telephone: + 291 1 121 317 + 291 1 189 156 + 291 1 185 251 Fax: + 291 1 184 690 + 291 1 186 541 Email: motcrez@eol com er ESTONIA Estonian Maritime Administration Maritime Safety Division Valge 4 EST-11413 Tallinn ESTONIA Telephone: + 372 6205 700 + 372 6205 715 Fax: + 372 6205 706 Email: mot@vta ee ETHIOPIA Maritime Affairs Authority P O Box 1B61 Addis Ababa ETHIOPIA Telephone: + 251 11 550 36 83 + 251 11 550 36 38 Fax: + 251 11 550 39 60 Mobile: + 251 91 151 39 73 Email: maritime@ethione et FAROES (THE) Sjóvinnustýrið Faroese Maritime Authority Inni á Støð, P O Box 26 FO-375 Miðvágur FAROE ISLANDS Telephone: + 298 35 5 600 Fax: + 298 35 5 601 Email: fma@fma fo Website: www fma fo FIJI The Director of Maritime Safety Fiji Islands Maritime Safety Administration GPO Box 326 Suva FIJI Telephone: + 679 331 5266 Fax: + 679 330 3251 Email: fimsa@connect com fj RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 511 Country Contact information for the main designated national competent authority FINLAND Transport Safety Agency Trafi P O Box 320 FI-00101 Helsinki FINLAND Telephone: + 358 29 534 5000 Fax: + 358 29 534 5095 Email: kirjaamo@trafi fi Packaging and certification institute Safety Technology Authority (TUKES) P O Box 123 FI-00181 Helsinki FINLAND Telephone: + 358 96 1671 Fax: + 358 96 1674 66 Email: kirjaamo@tukes fi FRANCE Ministère de la Transition Écologique et Solidaire Adjoint au Chef de la mission transport de matières dangereuses MTES – DGPR – Mission Transport de matières dangereuses (MTMD) 92055 Paris La Défense Cedex FRANCE Telephone: + 33 1 40 81 14 96 Fax: + 33 1 40 81 86 41 Email: pierre dufour@developpement-durable gouv fr Organizations authorized for packagings, large packagings and intermediate bulk containers (IBCs) 1 Association des contrôleurs indépendants (ACI) 22, rue de l’Est 92100 Boulogne-Billancourt FRANCE 2 APAVE 191, rue de Vaugirard 75738 Paris Cedex 15 FRANCE 3 Association pour la sécurité des appareils à pression (ASAP) Continental Square – BP 16757 95727 Roissy-Charles de Gaulle Cedex FRANCE 4 Bureau de vérifications techniques (BVT) ZAC de la Cerisaie – 31, rue de Montjean 94266 Fresnes Cedex FRANCE 5 Bureau Veritas 67-71, rue du Château 92200 Neuilly-sur-Seine FRANCE 6 Centre français de l’emballage agréé (CeFEA) 5, rue Janssen 75019 Paris FRANCE 7 Laboratoire d’études et de recherches des emballages Métalliques (LEREM) Marches de l’Oise – 100, rue Louis-Blanc 60160 Montataire FRANCE 8 Laboratoire national de métrologie et d’essais (LNE) 1, rue Gaston-Boissier 75724 Paris Cedex 15 FRANCE RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

512 Non-commercial use only Country Contact information for the main designated national competent authority FRANCE (continued) Organizations authorized for pressure receptacles 1 Association des contrôleurs indépendants (ACI) (For contact details see above) 2 APAVE (For contact details see above) 3 Association pour la sécurité des appareils à pression (ASAP) (For contact details see above) 4 Bureau Veritas (For contact details see above) Organizations authorized for tanks and multiple-element gas containers (MEGCs) 1 Association des contrôleurs indépendants (ACI) (For contact details see above) 2 APAVE (For contact details see above) 3 Bureau Veritas (For contact details see above) Competent authority for issuing agreements for class 7 packages containing radioactive materials: Autorité de Sûreté Nucléaire (ASN) 15, rue Louis Lejeune CS 70013 F-92541 Montrouge Cedex FRANCE Telephone: + 33 1 46 16 41 09 Email: dts-transport@asn fr GAMBIA (ISLAMIC REPUBLIC OF) The Director General Gambia Port Authority P O Box 617 Banjul THE GAMBIA Telephone: + 220 4 227 270 + 220 4 227 260 + 220 4 227 266 Fax: + 220 4 227 268 GEORGIA Maritime Transport Agency 23 Ninoshvili Str , 6000 Batumi GEORGIA Telephone: + 995 422 274925 Fax: + 995 422 273929 Email: info@mta gov ge Website: www mta gov ge State Ships’ Registry and Flag State Implementation Department: fsi@mta gov ge Seafarers’ Department: stcw@mta gov ge Maritime Search and Rescue Centre: mrcc@mta gov ge GERMANY Federal Ministry of Transport and Digital Infrastructure Division G 24 – Transport of Dangerous Goods Robert-Schuman-Platz 1 53175 Bonn GERMANY Telephone: + 49 228 300-0 or 300-extension + 49 228 300 2551 Fax: + 49 228 300 807 2551 Email: ref-g24@bmvi bund de RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 513 Country Contact information for the main designated national competent authority GERMANY (continued) Packing, Testing and Certification Institute: Federal Institute for Materials Research and Testing (Bundesanstalt für Materialforschung und -prüfung (BAM)) Unter den Eichen 87 D-12205 Berlin GERMANY Telephone: + 49 30 8104 0 or extension + 49 30 8104 1310 + 49 30 8104 3407 Fax: + 49 30 8104 1227 Email: ingo doering@bam de Packagings, IBCs, and multimodal tank-containers in conformity with the IMDG Code will be marked as specified in section 6 of annex I to the Code (references are to amendment 29) The markings in accordance with 6 2(f) will be “D/BAM” GHANA The Director General Ghana Maritime Authority P M B 34, Ministries Post Office Ministries – Accra GHANA Telephone: + 233 21 662 122 + 233 21 684 392 Fax: + 233 21 677 702 Email: info@ghanamaritime org GREECE Ministry of Mercantile Marine Safety of Navigation Division International Relations Department 150 Gr Lambraki Av 185 18 Piraeus GREECE Telephone: + 301 4191188 Fax: + 301 4128150 Telex: + 212022, 212239 YEN GR Email: dan@yen gr GUINEA BISSAU The Minister Ministry of Transport & Communication Av 3 de Agosto, Bissau GUINEA BISSAU Telephone: + 245 212 583 + 245 211 308 GUYANA Guyana Maritime Authority/Administration Ministry of Public Works and Communications Building Top Floor Fort Street Kingston Georgetown REPUBLIC OF GUYANA Telephone: + 592 226 3356 + 592 225 7330 + 592 226 7842 Fax: + 592 226 9581 Email: MARAD@networksgy com ICELAND Icelandic Transport Authority (ICETRA) Armuli 2 108 Reykjavik ICELAND Telephone: + 354 480 6000 Email: samgongustofa@samgongustofa is RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

514 Non-commercial use only Country Contact information for the main designated national competent authority INDIA The Directorate General of Shipping Jahz Bhawan Walchand Hirachand Marg Bombay 400 001 INDIA Telephone: + 91 22 263651 Telex: + DEGESHIP 2813-BOMBAY Packaging, Testing and Certification Institute Indian Institute of Packaging Bombay Madras Calcutta INDIA INDONESIA Director of Sea and Coast Guard Directorate General of Sea Transport Ministry of Transportation of the Republic of Indonesia INDONESIA Email: kplp_imdgcode@dephub go id kplp_syahbandar@dephub go id IRAN (ISLAMIC REPUBLIC OF) Ports and Maritime Organization PMO No 1 Shahidi St , Haghani Exp’way, Vanak Sq Tehran ISLAMIC REPUBLIC OF IRAN Postal Code: 1518663111 Telephone: + 98 2184932081 + 98 2184932082 Email: info@pmo ir IRELAND The Chief Surveyor Marine Survey Office Department of Transport Leeson Lane Dublin 2 IRELAND Telephone: + 353 1 604 14 20 Fax: + 353 1 604 14 08 Email: mso@transport ie ISRAEL Shipping and Ports Inspectorate Itzhak Rabin Government Complex Building 2 Pal-Yam 15a Haifa 31999 ISRAEL Telephone: + 972 4 8632080 Fax: + 972 4 8632118 Email: techni@mot gov il ITALY Coast Guard Headquarter Via dell’Arte 16 00100 Rome ITALY Telephone: + 39 06 5908 4652 + 39 06 5908 4267 Fax: + 39 06 5908 4630 Email: segreteria reparto6@mit gov it RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 515 Country Contact information for the main designated national competent authority JAMAICA The Maritime Authority of Jamaica 4th Floor, Dyoll Building 40 Knutsford Boulevard Kingston 5 JAMAICA, W I Telephone: + 1 876 929 2201 + 1 876 754 7260 + 1 876 754 7265 Telex: + 1 876 7256 Email: maj@jamaicaships com Website: www jamaicaships com Testing and certifying authority The Bureau of Standards 6 Winchester Road P O Box 113 Kingston JAMAICA Telephone: + 1 809 92 63140 7 Telex: 2291 STANBUR Jamaica Cable: STANBUREAU JAPAN Inspection and Measurement Division Maritime Bureau Ministry of Land, Infrastructure, Transport and Tourism 2-1-3 Kasumigaseki, Chiyoda-ku Tokyo JAPAN Telephone: + 81 3 5253 8639 Telefax: + 81 3 5253 1644 Email: hqt-mrb_ksk@gxb mlit go jp Packaging, Testing and Certification Institute Nippon Hakuyohin Kentei Kyokai (HK) (The Ship Equipment Inspection Society of Japan) 3-32, Kioi-Cho, Chiyoda-ku Tokyo JAPAN Telephone: + 81 3 3261 6611 Fax: + 81 3 3261 6979 Packagings, IBCs and large packagings in conformity with the IMDG Code will be marked “J”, “J/JG” or “J/HK” KENYA Director General Kenya Maritime Authority P O Box 95076 (80104) Mombasa KENYA Telephone: + 254 041 2318398 + 254 041 2318399 Fax: + 254 041 2318397 Email: nkarigithu@yahoo co uk info@maritimeauthority co ke karigithu@ikenya com Ministry of Transport & Communications P O Box 52692 Nairobi KENYA Telephone: + 254 020 2729200 Fax: + 254 020 2724553 Email: motc@insightkenya com peterthuo_2004@yahoo com RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

516 Non-commercial use only Country Contact information for the main designated national competent authority LATVIA Maritime Administration of Latvia Maritime Safety Department Trijādības iela, 5 LV-1048 Riga LATVIA Telephone: + 371 670 62 177 + 371 670 62 142 Fax: + 371 678 60 083 Email: zane paulovska@lja lv lja@lja lv Website: www lja lv Classification Societies American Bureau of Shipping Bureau Veritas Det Norske Veritas Lloyd’s Register of Shipping Russian Maritime Register of Shipping LIBERIA Commissioner/Administration Bureau of Maritime Affairs P O Box 10-9042 1000 Monrovia 10 Monrovia LIBERIA Telephone: + 231 227 744/37747/510 201 Fax: + 231 226 069 Email: maritime@liberia net Testing and certification American Bureau of Shipping Bureau Veritas China Classification Society Det Norske Veritas Germanischer Lloyd Korean Register of Shipping Lloyd’s Register of Shipping Nippon Kaiji Kyokai Polski Rejestr Statkow Registro Italiano Navale Russian Maritime Register of Shipping LITHUANIA Implementation Ministry of Transport and Communications Water Transport Department Gedimino Av 17 01505 Vilnius LITHUANIA Telephone: + 370 5 239 3986 Fax: + 370 5 212 4335 Email: d krivickiene@transp lt Inspection Lithuanian Maritime Safety Administration J Janonio Str 24 92251 Klaipeda LITHUANIA Telephone: + 370 46 469 662 Fax: + 370 46 469 600 Email: alvydas nikolajus@msa lt RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 517 Country Contact information for the main designated national competent authority MADAGASCAR Director Agence Portuaire Maritime et Fluviale (APMF) P O Box 581 Antananarivo – 101 MADAGASCAR Telephone: + 261 20 222 5860 Telephone/Fax: + 261 20 242 5701 Mobile: + 261 320 229 259 Email: spapmf dt@mttpat gov mg MALAWI Director of Marine Services Marine Department Ministry of Transport & Civil Aviation Private Bag A81 Capital City Lilongwe MALAWI Telephone: + 265 1 755 546 + 265 1 752 666 + 265 1 753 531 (direct line) Fax: + 265 1 750 157 + 265 1 758 894 Email: marinedepartment@malawi net marinesafety@africa-online net MALAYSIA Director Marine Department Peninsular Malaysia P O Box 12 42009 Port Kelang Selangor MALAYSIA Telex: MA 39748 Director Marine Department, Sabah P O Box 5 87007 Labuan Sabah MALAYSIA Director Marine Department, Sarawak P O Box 530 93619 Kuching Sarawak MALAYSIA MARSHALL ISLANDS Office of the Maritime Administrator Technical Services Republic of the Marshall Islands 11495 Commerce Park Drive Reston, Virginia 20191-1506 UNITED STATES Telephone: + 1 703 620 4880 Fax: + 1 703 476 8522 Email: technical@register-iri com RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

518 Non-commercial use only Country Contact information for the main designated national competent authority MAURITIUS Director of Shipping Ministry of Land Transport, Shipping and Public Safety New Government Centre, 4 Floor Port Louis MAURITIUS Telephone: + 230 201 2115 Mobile: + 230 774 0764 Fax: + 230 211 7699 + 230 216 1612 + 230 201 3417 Email: pseebaluck@mail gov mu MEXICO Stowage, segregation, labelling and documentation of goods Coordinación General de Puertos y Marina Mercante Secretaría de Comunicación y Transportes Boulevard Adolfo López Mateos No 1990 Col Los Alpes Tlacopac, Del Álvaro Obregón, C P 01010 México, Distrito Federal MEXICO Telephone: + 52 55 57239300 Email: coordgral cgpmm@sct gob mx Coordinador General: Ruiz de Teresa Guillermo Raúl Receipt and processing of notifications in the event of a package falling overboard Secretaría de Marina Eje 2 Oriente, Tramo Heroica Escuela Naval Militar No 861 Colonia Los Cipreses, C P 04830 México, Distrito Federal MEXICO Telephone: + 52 55 56246500 (extension: 6388) Email: ayjemg@semar gob mx Jefe del Estado Mayor General de la Armada de México: Vicealmirante C G DEM Joaquín Zetina Angulo Laboratory testing of packagings containing dangerous goods Entidad Mexicana de Acreditación, A C Mariano Escobedo, No 564, Col Nueva Anzures, Delegación Miguel Hidalgo C P 11590, Ciudad de México MEXICO Telephone: + 52 55 91484300 Email: Maribel lopez@ema org mx Directora Ejecutiva: Mtra María Isabel López Martínez MONGOLIA Maritime Administration of Mongolia Division of Ship Registration and Regulation Government Building 11 Sambuu’s street 11 Chingeltei district Ulaanbaatar 211238 MONGOLIA Telephone: 976-51-261490 Telefax: 976-11-310642 Email: info@monmarad gov mn operation@mngship org Website: http://monmarad gov mn/ RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 519 Country Contact information for the main designated national competent authority MONTENEGRO Ministry of Interior and Public Administration of the Republic of Montenegro Department for Contingency Plans and Civil Security REPUBLIC OF MONTENEGRO Telephone: + 382 81 241 590 Fax: + 382 81 246 779 Email: mup emergency@cg yu MOROCCO Direction de la Marine Marchande et des Pêches Maritimes Boulevard EI Hansali Casablanca MOROCCO Telephone: + 1 212 2 278 092 + 1 212 2 221 931 Telex: 24613 MARIMAR M 22824 MOZAMBIQUE General Director National Maritime Authority (INAMAR) Av Marquês do Pombal No 297 P O Box 4317 Maputo MOZAMBIQUE Telephone: + 258 21 320 552 Fax: + 258 21 324 007 Mobile: + 258 82 153 0280 Email: inamar@tvcabo co mz Testing and certification of packaging, intermediate bulk containers and large packaging Instituto Nacional de Normalização e Qualidade (INNOQ) Av 25 de Setembro No 1179, 2° andar Maputo MOZAMBIQUE Telephone: + 258 21 303 822 + 258 21 303 823 Fax: + 258 21 304 206 Mobile: + 258 823 228 840 Email: innoq@emilmoz com NAMIBIA Director of Maritime Affairs Ministry of Works, Transport and Communications Private Bag 13341 6719 Bell Street Snyman Circle, Windhoek NAMIBIA Telephone: + 264 61 208 8025 + 264 61 208 8026 Direct line: + 264 61 208 8111 Fax: + 264 61 240 024 + 264 61 224 060 Mobile: + 264 811 220 599 Email: mmnangolo@mwtc gov na RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

520 Non-commercial use only Country Contact information for the main designated national competent authority NETHERLANDS Ministry of Infrastructure and the Environment P O Box 20901 2500 EX The Hague NETHERLANDS Telephone: + 31 70 456 0000 Email: dangerousgoods@minienm nl For competent authority approvals under the IMDG Code: Ministry of Infrastructure and the Environment Human Environment and Transport Inspectorate P O Box 90653 2509 LR The Hague NETHERLANDS Telephone: + 31 88 489 0000 Fax: + 31 70 456 2413 Email: via www ivw nl/english/contact NETHERLANDS ANTILLES Directorate of Shipping and Maritime Affairs Seru Mahuma z/n Curaçao NETHERLANDS ANTILLES (NETHERLANDS) Telephone: + 599 9 839 3700 Fax: + 599 9 868 9964 Email: sina@onenet an expertise@dsmz org management@dsmz org NEW ZEALAND Maritime New Zealand Level 10 1 Grey Street Wellington PO Box 25620 Wellington 6146 NEW ZEALAND Telephone: + 64 4 473 0111 Fax: + 64 4 494 1263 Email: enquiries@maritimenz govt nz Website: www maritimenz govt nz The authorized organizations which have delegated authority from the Director of Maritime New Zealand for the approval, inspection and testing of all portable tanks, tank containers and freight containers are: American Bureau of Shipping Bureau Veritas Det Norske Veritas Germanischer Lloyd Lloyd’s Register of Shipping NIGERIA Nigerian Maritime Administration and Safety Agency (NIMASA) Marine House 4 Burma Road, Apapa PMB 12861, GPO Marina Lagos NIGERIA Telephone: + 234 587 2214 + 234 580 4800 + 234 580 4809 Fax: + 234 587 1329 Telex: 23891 NAMARING Website: www nimasa gov ng RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 521 Country Contact information for the main designated national competent authority NORWAY Norwegian Maritime Authority Smedasundet 50A N-5528 Haugesund NORWAY Telephone: + 47 5274 5000 Fax: + 47 5274 5001 Email: postmottak@sjofartsdir no Certification of packaging and IBCs DNV GL A/S Veritasveien 1 N-1322 Høvik NORWAY Telephone: + 47 67 57 99 00 Email: moano378@dnvgl com NET Emballasje-org Produkttesting AS Blekebakkvegen 45 N-3950 Brevik Norway Telephone: + 47 951 98 187 Email: info@net17025 com Certification of CSC containers DNG GL A/S Veritasveien 1 N-1322 Høvik NORWAY Telephone: + 47 67 57 99 00 Email: moano374@dnvgl com Lloyd’s Register EMEA P O Box 1562 Vika N-0253 Oslo NORWAY Telephone: + 47 2323 9270 Fax: + 47 2323 9271 Email: oslo@lr org Certification of IMO tanks DNV GL A/S Veritasveien 1 N-1322 Høvik NORWAY Telephone: + 47 67 57 99 00 Email: moano374@gnvgl com PAKISTAN Mercantile Marine Department 70/4 Timber Hard N M Reclamation Keamari, Post Box No 4534 Karachi 75620 PAKISTAN Telephone: + 92 21 2851306 + 92 21 2851307 Fax: + 92 21 4547472 (24 h) + 92 21 4547897 Telex: 29822 DGPS PK (24 h) RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

522 Non-commercial use only Country Contact information for the main designated national competent authority PANAMA Autoridad Marítima de Panamá Edificio 5534 Diablo Heights P O Box 0816 01548 Panamá PANAMA Telephone: + 507 501 5000 Fax: + 507 501 5007 Email: ampadmon@amp gob pa Website: www amp gob pa PAPUA NEW GUINEA First Assistant Secretary Department of Transport Division of Marine P O Box 457 Konedobu PAPUA NEW GUINEA Telephone: + 675 211866 Telex: 22203 PERU Dirección General de Capitanías y Guardacostas (DICAPI) Jirón Constitución No 150 Callao PERU Telephone: + 51 12099300 Anexo: 6757/6792 Email: jefemercanciaspeligrosas@dicapi mil pe PHILIPPINES Philippine Ports Authority Port of Manila Safety Staff P O Box 193 Port Area Manila 2803 PHILIPPINES Telephone: + 63 2473441 to 49 POLAND Ministry of Transport, Construction and Maritime Economy Department of Sea Transport and Shipping Safety 00-928 Warsaw ul Chałubińskiego 4/6 POLAND Telephone: + 48 22 630 1639 Fax: + 48 22 630 1497 Packaging, Testing and Certification Institute Centralny Ośrodek Badawczo-Rozwojowy Opakowań ul Konstancińska 11 02-942 Warszawa POLAND Telephone: + 48 22 42 2011 Fax: + 48 22 42 2303 Email: info@cobro org pl Packagings in conformity with the IMDG Code will be marked “PL” RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 523 Country Contact information for the main designated national competent authority Classification societies For CSC Containers Polski Rejestr Statków (Polish Register of Shipping) Al Gen J Hallera 126 80-416 Gdańsk POLAND Telephone: + 48 58 751 1100 + 48 58 751 1204 Fax: + 48 58 346 0392 Email: mailbox@prs pl PORTUGAL Direção-Geral de Recursos Naturais, Segurança e Serviços Marítimos (DGRM) Avenida Brasília Lisboa 1449-030 PORTUGAL Telephone: + 351 213 035 700 Telefax: + 351 213 035 702 Email: dgrm@dgrm mm gov pt REPUBLIC OF KOREA Marine Industry and Technology Division Marine Safety Bureau Ministry of Ocean and Fisheries (MOF) Government Complex Sejong, 5-Dong, 94, Dasom 2-Ro, Sejong-City, 339-012, REPUBLIC OF KOREA Telephone: + 82 44 200 5836 Fax: + 82 44 200 5849 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

524 Non-commercial use only Country Contact information for the main designated national competent authority RUSSIAN FEDERATION Department of State Policy for Maritime and River Transport Ministry of Transport of the Russian Federation Rozhdestvenka Street, 1, bldg 1 Moscow 109012 RUSSIAN FEDERATION Telephone: + 7 499 495 05 50 Fax: + 7 499 495 00 00 (ext 0559) Email: rusma@mintrans ru Organizations authorized for approval, acceptance and all consequential activities related to IMO Type tanks, CSC containers, Intermediate Bulk Containers (IBCs) and packaging: Russian Maritime Register of Shipping 8, Dvortsovaya Naberezhnaya, 8 Saint-Petersburg 191186 RUSSIAN FEDERATION Telephone: + 7 812 380 20 72 Fax: + 7 812 314 10 87 Email: pobox@rs-class org Central Marine Research and Design Institute (CNIIMF) 6, Kavalergardskaya Street, Saint Petersburg, 191015 RUSSIAN FEDERATION Telephone: + 7 812 275 89 45 Email: cniimf@cniimf ru SAINT KITTS AND NEVIS Department of Maritime Affairs Director of Maritime Affairs Ministry of Transport P O Box 186 Needsmust ST KITTS, W I Telephone: + 869 466 7032 + 869 466 4846 Fax: + 869 465 0604 + 869 465 9475 Email: Maritimeaffairs@yahoo com St Kitts and Nevis International Registrar of Shipping and Seamen West Wing, York House 48-50 Western Road Romford RM1 3LP UNITED KINGDOM Telephone: + 44 1708 380 400 Fax: + 44 1708 380 401 Email: mail@stkittsregistry net SAO TOME AND PRINCIPE The Minister Ministry of Public Works, Infrastructure & Land Planning C P 171 SAO TOME AND PRINCIPE Telephone: + 239 223 203 + 239 226 368 Fax: + 239 222 824 SAUDI ARABIA Port Authority Saudi Arabia Civil Defence Riyadh SAUDI ARABIA Telephone: + 966 1 464 9477 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 525 Country Contact information for the main designated national competent authority SEYCHELLES Director General Seychelles Maritime Safety Administration P O Box 912 Victoria, Mahe SEYCHELLES Telephone: + 248 224 866 Telefax: + 248 224 829 Email: dg@msa sc SIERRA LEONE The Executive Director Sierra Leone Maritime Administration Maritime House Government Wharf Ferry Terminal P O Box 313 Freetown SIERRA LEONE Telephone: + 232 22 221 211 Fax: + 232 22 221 215 Email: slma@sierratel sl slmaoffice@yahoo com SINGAPORE Maritime and Port Authority of Singapore Shipping Division 21st Storey PSA Building 460 Alexandra Road Singapore 119963 Telephone: + 65 375 1931 + 65 375 6223 + 65 375 1600 Fax: + 65 375 6231 Email: shipping@mpa gov sg SLOVENIA Ministry of Infrastructure and Spatial Planning Slovenian Maritime Administration Ukmarjev trg 2 6000 Koper SLOVENIA Telephone: + 386 566 32 100 + 386 566 32 106 Fax: + 386 566 32 102 Email: ursp box@gov si RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

526 Non-commercial use only Country Contact information for the main designated national competent authority SOUTH AFRICA South African Maritime Safety Authority P O Box 13186 Hatfield 0028 Pretoria SOUTH AFRICA Telephone: + 27 12 342 3049 Fax: + 27 12 342 3160 South African Maritime Safety Authority Hatfield Gardens, Block E (Ground Floor) Corner Arcadia and Grosvenor Street Hatfield 0083 Pretoria SOUTH AFRICA Head Office Administration Chief Director Chief Directorate – Shipping Department of Transport Private Bag X193 0001 Pretoria SOUTH AFRICA Telephone: + 27 12 290 2904 Fax: + 27 12 323 7009 Durban, East London, Port Elizabeth and Richards Bay Chief Ship Surveyor Eastern Zone Department of Transport Marine Division Private Bag X54309 Durban SOUTH AFRICA Telephone: + 27 12 3071501 Fax: + 27 23 3064983 Cape Town, Saldanha Bay and Mossel Bay Chief Ship Surveyor Western Zone Department of Transport Marine Division Private Bag X7025 8012 Roggebaai SOUTH AFRICA Telephone: + 2721 216 170 Fax: + 2721 419 0730 SPAIN Dirección General de la Marina Mercante Subdirección General de Seguridad Marítima y Contaminación c/Ruiz de Alarcón, 1 28071 Madrid SPAIN Telephone: + 34 91 597 92 69 + 34 91 597 92 70 Fax: + 34 91 597 92 87 Email: mercancias peligrosas@fomento es pmreal@fomento es Subdirección General de Calidad y Seguridad Industrial Ministerio de Industria, Turismo y Comercio c/Paseo de la Castellana, 160 28071 Madrid SPAIN Telephone: + 34 91 349 43 03 Fax: + 34 91 349 43 00 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 527 Country Contact information for the main designated national competent authority SUDAN Director Maritime Administration Directorate Ministry of Transport Port Sudan P O Box 531 SUDAN Telephone: + 249 311 825 660 + 249 012 361 766 Fax: + 249 311 831 276 + 249 183 774 215 Email: smaco22@yahoo com/info@smacosd com SWEDEN Swedish Transport Agency Civil Aviation and Maritime Department Box 653 SE-601 78 Norrköping SWEDEN Telephone: + 46 771 503 503 Fax: + 46 11 239 934 Email: sjofart@transportstyrelsen se Website: www transportstyrelsen se SP, Technical Research Institute of Sweden Box 857 SE-501 15 Borås SWEDEN Telephone: + 46 10 516 5000 Fax: + 46 33 135 520 Email: info@sp se Website: www sp se SWITZERLAND Office suisse de la navigation maritime Elisabethenstrasse 33 4010 Basel SWITZERLAND Telephone: + 41 61 270 91 20 Fax: + 41 61 270 91 29 Email: dv-ssa@eda admin ch TANZANIA (UNITED REPUBLIC OF) Director General Surface & Marine Transport Regulatory Authority (SUMATRA) P O Box 3093 Dar es Salaam UNITED REPUBLIC OF TANZANIA Telephone: + 255 22 213 5081 Mobile: + 255 744 781 865 Fax: + 255 22 211 6697 Email: dg@sumatra or tz Ministry of Infrastructure Development P O Box 9144 Dar es Salaam UNITED REPUBLIC OF TANZANIA Telephone: + 255 22 212 2268 Fax: + 255 22 211 2751 + 255 22 212 2079 Mobile: + 254 748 7404 + 254 748 5404 Email: brufunjo@yahoo com RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

528 Non-commercial use only Country Contact information for the main designated national competent authority THAILAND Ministry of Transport and Communications Ratchadamnoen-Nok Avenue Bangkok 10100 THAILAND Telephone: + 66 2 281 3422 Fax: + 66 2 280 1714 Telex: 70000 MINOCOM TH TUNISIA Ministère du Transport Direction générale de la Marine Marchande Avenue 7 novembre (près de l’aéroport) 2035 Tunis B P 179 Tunis Cedex TUNISIA Telephone: + 216 71 806 362 Fax: + 216 71 806 413 TURKEY Ministry of Transport, Maritime Affairs and Communications Directorate General for Regulation of Dangerous Goods and Combined Transport GMK Bulvari No: 128A/7 Maltepe/Ankara 06570 TURKEY Telephone: + 90 312 232 38 50 + 90 312 232 12 49 Fax: + 90 312 231 51 89 Email: dangerousgoods@udhb gov tr Packing, Testing and Certification Turkish Standards Institution (TSE) 100 Yıl Bulvarı No:99 Kat:2 Ostim/Ankara TURKEY Telephone: + 90 312 592 50 00-5039 Fax: + 90 312 592 50 05 Email: oalper@tse org tr Türk Loydu Vakfı İktisadi İşletmesi Tersaneler Caddesi 26, 34944 TURKEY Telephone: + 90 216 581 37 00 Telefax: + 90 216 581 38 00 Email: info@turkloydu org RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 529 Country Contact information for the main designated national competent authority UKRAINE The Ministry of Infrastructure of Ukraine The Division for Safety on Transport and Technical Regulation Peremohy Ave , 14, Kiev 01135 UKRAINE The authorized person: Ms Salamatnikova Diana, Chief Specialist of safety and dangerous goods, environmental safety and insurance policies Telephone: + 38 044 351 41 93 Email: sd@mtu gov ua Specialized organization regarding train cargo information for its safe maritime transportation according to item 1: RPE “MORSERVICE” LTD Preobrazhenska Str 30, office 2, Odessa 65082 UKRAINE The authorized person: Mrs Afanasyeva Yevgenia, General Director Telephone: + 38 048 784 14 93 Email: morservice@te net ua Specialized organization regarding train cargo information for its safe maritime transportation according to item 2: carrying out testing of packagings, intermediate bulk containers (IBCs) and large packagings: State Enterprise “Scientific Research and Design Institute of the Maritime Transport of Ukraine” Lanzheronivska Str 15A, Odessa 65026 UKRAINE The authorized person: Mr Savinkov Sergii, Director Telephone: + 38 048 734 87 28 Email: unii@ukr net UNITED ARAB EMIRATES National Transport Authority Marine Affairs Department P O Box 900 Abu Dhabi UNITED ARAB EMIRATES Telephone: + 971 2 4182 124 Fax: + 971 2 4491 500 Email: marine@nta gov ae UNITED KINGDOM Maritime and Coastguard Agency Bay 2/21 Spring Place 105 Commercial Road Southampton SO15 1EG UNITED KINGDOM Telephone: + 44 23 8032 9100 Fax: + 44 23 8032 9204 Email: dangerous goods@mcga gov uk UNITED KINGDOM (Isle of Man) Department of Economic Development Mr David Morter Isle of Man Ship Registry St Georges Court Upper Church Street Douglas IM1 1EE ISLE OF MAN (United Kingdom) Telephone: + 44 1624 688500 Email: marine survey@gov im Website: http://www iomshipregistry com RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

530 Non-commercial use only Country Contact information for the main designated national competent authority UNITED STATES U S Department of Transportation Pipeline and Hazardous Materials Safety Administration Office of International Standards East Building /PHH-70 1200 New Jersey Ave S E Washington, D C 20590 UNITED STATES Telephone: + 1 202 366 0656 Email: infocntr@dot gov Commandant (CG-ENG-5) U S Coast Guard, Stop 7509 Attn: Chief, Hazardous Materials Division 2703 Martin Luther King Jr Ave SE Washington, D C 20593-7509 UNITED STATES Telephone: + 1 202 372 1420 Email: hazmatstandards@uscg mil URUGUAY Perfectura Nacional Naval Dirección Registral y de Marina Mercante Edificio Aduana 1er Piso CP 11 000 Montevideo URUGUAY Telephone: + 5982 9157913 + 5982 9164914 Fax: + 5982 9164914 Email: dirme01@armada mil uy dirme_secretario@armada mil uy delea@armada mil uy VANUATU Deputy Commissioner of Maritime Affairs c/o Vanuatu Maritime Services Limited 39 Broadway, Suite 2020 New York, New York 10006 UNITED STATES Telephone: + 212 425 9600 Fax: + 212 425 9652 Email: email@vanuatuships com Website: www vanuatuships com VENEZUELA (BOLIVARIAN REPUBLIC OF) Instituto Nacional de los Espacios Acuáticos Avenida Orinoco entre calles Perijá y Mucuchies Edificio INEA, Piso 6, Las Mercedes Caracas 1060 BOLIVARIAN REPUBLIC OF VENEZUELA Telephone: + 58 212 909 1430 + 58 212 909 1450 + 58 212 909 1587 Fax: + 58 212 909 1461 + 58 212 909 1573 Email: asuntos_internacionales@inea gob ve Website: www inea gob ve RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 531 Country Contact information for the main designated national competent authority VIET NAM Shipping and Maritime Services Department Viet Nam Maritime Administration No 8 Pham Hung Street Hanoi VIET NAM Telephone: + 84 4 3768 3065 Fax: + 84 4 3768 3058 Email: dichvuvantai@vinamarine gov vn Website: www vinamarine gov vn YEMEN Executive Chairman Maritime Affairs Authority P O Box 19395 Sana’a REPUBLIC OF YEMEN Telephone: + 967 1 414 412 + 967 1 419 914 + 967 1 423 005 Fax: + 967 1 414 645 Email: MAA-Headoffice@y net ye Website: www MAA gov ye ZAMBIA Department of Maritime & Inland Waterways Ministry of Communications & Transport P O Box 50346 Fairley Road Lusaka ZAMBIA Telephone: + 260 1 250 716 + 260 1 251 444 + 260 1 251 022 Fax: + 260 1 253 165 + 260 1 251 795 Email: dmiw@zamtel zm Associate Member HONG KONG, CHINA The Director of Marine Marine Department GPO Box 4155 HONG KONG, CHINA Telephone: + 852 2852 3085 Fax: + 852 2815 8596 Email: pfdg@mardep gov hk RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Appendix 2 (part 3, appendices and Index) RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

ii Non-commercial use only Contents Note v PART 1 GENERAL PROVISIONS, DEFINITIONS AND TRAINING See Appendix 1 PART 2 CLASSIFICATION See Appendix 1 PART 3 DANGEROUS GOODS LIST, SPECIAL PROVISIONS AND EXCEPTIONS Chapter 3.1 General 3 1 1 Scope and general provisions 3 3 1 2 Proper shipping names 4 3 1 3 Mixtures or solutions 5 3 1 4 Segregation groups 6 Chapter 3.2 Dangerous Goods List 3 2 1 Structure of the Dangerous Goods List 21 3 2 2 Abbreviations and symbols 23 Dangerous Goods List … … … … … … … … … … … … … … 25 Chapter 3.3 Special provisions applicable to certain substances, materials or articles 197 Chapter 3.4 Dangerous goods packed in limited quantities 3 4 1 General 226 3 4 2 Packing 226 3 4 3 Stowage 226 3 4 4 Segregation 226 3 4 5 Marking and placarding 227 3 4 6 Documentation 228 Chapter 3.5 Dangerous goods packed in excepted quantities 3 5 1 Excepted quantities 229 3 5 2 Packagings 230 3 5 3 Tests for packages 230 3 5 4 Marking of packages 230 3 5 5 Maximum number of packages in any cargo transport unit 231 3 5 6 Documentation 231 3 5 7 Stowage 231 3 5 8 Segregation 231 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only iii PART 4 PACKING AND TANK PROVISIONS See Appendix 1 PART 5 CONSIGNMENT PROCEDURES See Appendix 1 PART 6 CONSTRUCTION AND TESTING OF PACKAGINGS, INTERMEDIATE BULK CONTAINERS (IBCs), LARGE PACKAGINGS, PORTABLE TANKS, MULTIPLE-ELEMENT GAS CONTAINERS (MEGCs) AND ROAD TANK VEHICLES See Appendix 1 PART 7 PROVISIONS CONCERNING TRANSPORT OPERATIONS See Appendix 1 APPENDICES Appendix A List of generic and N.O.S. proper shipping names 235 Appendix B Glossary of terms 251 INDEX 261 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

PART 3 DANGEROUS GOODS LIST, SPECIAL PROVISIONS AND EXCEPTIONS RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 3 3 Chapter 3.1 General 3.1.1 Scope and general provisions 3.1.1.1 The Dangerous Goods List in chapter 3 2 lists many of the dangerous goods most commonly transported The list includes entries for specific chemical substances and articles and generic or “not otherwise specified” entries Since it is not practical to include a separate entry for every chemical substance or article of commercial importance specifically by name, especially names for mixtures and solutions of various chemical constituents and concentrations, the Dangerous Goods List also includes generic or “not otherwise specified” names (e g EXTRACTS, FLAVOURING, LIQUID, UN 1197 or FLAMMABLE LIQUID, N O S , UN 1993) On this basis, the Dangerous Goods List is intended to include an appropriate name or entry for any dangerous good which may be transported 3.1.1.2 Where a dangerous good is specifically listed by name in the Dangerous Goods List, it shall be transported in accordance with the provisions in the List which are appropriate for that dangerous good A generic or “not otherwise specified” entry may be used to permit the transport of substances, materials or articles which do not appear specifically by name in the Dangerous Goods List Such a dangerous good may be transported only after its dangerous properties have been determined Dangerous goods shall be classified according to the class definitions, tests and criteria The name which most appropriately describes the dangerous goods shall be used Only when the specific name of the dangerous goods does not appear in the Dangerous Goods List or the associated primary or subsidiary hazards assigned to it are not appropriate may a generic or “not otherwise specified” name be used The classification shall be made by the shipper/consignor or by the appropriate competent authority where so specified in the Code Once the class of the dangerous good has been so established, all conditions for transport, as provided in this Code, shall be met Any dangerous good having or suspected of having explosive characteristics shall first be considered for inclusion in class 1 Some collective entries may be of the generic or “not otherwise specified” type provided that the Code contains provisions ensuring safety, both by excluding extremely dangerous goods from normal transport and by covering all subsidiary hazards inherent in some goods 3.1.1.3 Inherent instability in goods may take different dangerous forms, for example explosion, polymerization with intense evolution of heat or emission of flammable, toxic, corrosive or asphyxiant gases The Dangerous Goods List indicates that certain dangerous goods, or dangerous goods in a specific form, concentration or state, are prohibited for transport by sea This means that the goods specified are not suitable for transport by sea under normal conditions of transport This does not mean that such goods may not be transported under any circumstances For most goods, such inherent instability can be controlled by suitable packaging, dilution, stabilization, addition of an inhibitor, temperature control or other measures 3.1.1.4 Where precautionary measures are laid down in the Dangerous Goods List in respect of a given dangerous good (such as that it shall be “stabilized” or “with x % water or phlegmatizer”), such dangerous good may not normally be transported when these measures have not been taken, unless the item in question is listed elsewhere (such as class 1) without any indication of, or with different, precautionary measures 3.1.1.5 Certain substances, by the nature of their chemical composition, tend to polymerize or otherwise react in a dangerous manner under certain conditions of temperature or in contact with a catalyst Mitigation of this tendency can be carried out either by requiring special transport conditions or by adding adequate amounts of chemical inhibitors or stabilizers to the product These products shall be sufficiently stabilized to prevent any dangerous reaction during the intended voyage If this cannot be ensured, the transport of such products is prohibited 3.1.1.6 Where the contents of a portable tank is to be transported heated, the transport temperature is to be maintained during the intended voyage unless it is established that crystallization or solidification on cooling would not result in instability, which can occur with some stabilized or inhibited products RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

4 Non-commercial use only 3.1.2 Proper shipping names Note 1 : The proper shipping names of the dangerous goods are those listed in chapter 3 2, Dangerous Goods List Synonyms, secondary names, initials, abbreviations of names, etc have been included in the Index to facilitate the search for the proper shipping name (see part 5, Consignment procedures) Note 2 : For proper shipping names to be used for transport of samples, see 2 0 4 For proper shipping names to be used for transport of wastes, see 5 4 1 4 3 3 3.1.2.1 The proper shipping name is that portion of the entry most accurately describing the goods in the Dangerous Goods List, which is shown in upper-case characters (plus any numbers, Greek letters, ‘ sec ’, ‘ tert ’, and the letters m , n , o , p , which form an integral part of the name) An alternative proper shipping name may be shown in brackets following the main proper shipping name (such as ETHANOL (ETHYL ALCOHOL)) Portions of an entry appearing in lower case need not be considered as part of the proper shipping name but may be used 3.1.2.2 When a combination of several distinct proper shipping names are listed under a single UN number, and these are separated by “and” or “or” in lower case or are punctuated by commas, only the most appropriate shall be shown in the transport document and package marks Examples illustrating the selection of the proper shipping name for such entries are: .1 UN 1057 LIGHTERS or LIGHTER REFILLS – The proper shipping name is the most appropriate of the following possible combinations: LIGHTERS LIGHTER REFILLS; .2 UN 2583 ALKYLSULPHONIC ACIDS, SOLID or ARYLSULPHONIC ACIDS, SOLID with more than 5% free sulphuric acid – The proper shipping name is the most appropriate of the following: ALKYLSULPHONIC ACIDS, SOLID ARYLSULPHONIC ACIDS, SOLID; .3 UN 2793 FERROUS METAL BORINGS, SHAVINGS, TURNINGS or CUTTINGS in a form liable to self-heating The proper shipping name is the most appropriate of the following combinations: FERROUS METAL BORINGS FERROUS METAL SHAVINGS FERROUS METAL TURNINGS FERROUS METAL CUTTINGS 3.1.2.3 Proper shipping names may be used in the singular or plural as appropriate In addition, when qualifying words are used as part of the proper shipping name, their sequence on documentation or packages is optional Commercial or military names for goods of class 1, which contain the proper shipping name supplemented by additional text, may be used 3.1.2.4 Many substances have an entry for both the liquid and solid state (see definitions for liquids and solids in 1 2 1), or for the solid and solution These are allocated separate UN numbers which are not necessarily adjacent to each other Details are provided in the alphabetical index, e g : NITROXYLENES, LIQUID – 6 1 1665 NITROXYLENES, SOLID – 6 1 3447 3.1.2.5 Where it is not already included, the qualifying word “MOLTEN” shall be added to the proper shipping name when a substance which is solid in accordance with the definition in 1 2 1 is offered for transport in the molten state (such as ALKYLPHENOL, SOLID, N O S , MOLTEN) For elevated temperature substances, see 5 4 1 4 3 4 3.1.2.6 Except for self-reactive substances and organic peroxides and unless it is already included in capital letters in the name indicated in the Dangerous Goods List, the word STABILIZED shall be added as part of the proper shipping name of the substance which without stabilization would be forbidden from transport in accordance with 1 1 3 due to it being liable to dangerously react under conditions normally encountered in transport (such as TOXIC LIQUID, ORGANIC, N O S , STABILIZED) When temperature control is used to stabilize such substances to prevent the development of any dangerous excess pressure, or the evolution of excessive heat, or when chemical stabilization is used in combination with temperature control, then: .1 For liquids and solids where the SAPT (measured without or with inhibitor, when chemical stabilization is applied) is less than or equal to that prescribed in 2 4 2 5 2, special provision 386 of chapter 3 3 and the provisions of 7 3 7 apply; .2 Unless it is already included in capital letters in the name indicated in the Dangerous Goods List, the words “TEMPERATURE CONTROLLED” shall be added as part of the proper shipping name; .3 For gases: the conditions of transport shall be approved by the competent authority 3.1.2.7 Hydrates may be transported under the proper shipping name for the anhydrous substance RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 5 3.1.2.8 Generic or “not otherwise specified” (N.O.S.) entries 3.1.2.8.1 Generic and “not otherwise specified” proper shipping names that are assigned to special provision 274 or 318 in column 6 of the Dangerous Goods List shall be supplemented with the technical or chemical group names unless a national law or international convention prohibits its disclosure if it is a controlled substance For explosives of class 1, the dangerous goods description may be supplemented by additional descriptive text to indicate commercial or military names Technical and chemical group names shall be entered in brackets immediately following the proper shipping name An appropriate modifier, such as “contains” or “containing” or other qualifying words such as “mixture”, “solution”, etc , and the percentage of the technical constituent may also be used For example: “UN 1993 Flammable liquid, n o s (contains xylene and benzene), 3, PG II” 3.1.2.8.1.1 The technical name shall be a recognized chemical or biological name or other name currently used in scientific and technical handbooks, journals and texts Trade names shall not be used for this purpose In the case of pesticides, only ISO common name(s), other name(s) in The WHO Recommended Classification of Pesticides by Hazard and Guidelines to Classification , or the name(s) of the active substance(s) may be used 3.1.2.8.1.2 When a mixture of dangerous goods or articles containing dangerous goods are described by one of the “N O S ” or “generic” entries to which special provision 274 has been allocated in the Dangerous Goods List, not more than the two constituents which most predominantly contribute to the hazard or hazards of the mixture or of the articles need to be shown, excluding controlled substances when their disclosure is prohibited by national law or international convention If a package containing a mixture is labelled with any subsidiary hazard label, one of the two technical names shown in brackets shall be the name of the constituent which compels the use of the subsidiary hazard label 3.1.2.8.1.3 Examples illustrating the selection of the proper shipping name supplemented with the technical name of goods for such N O S entries are: UN 2902 PESTICIDE, LIQUID, TOXIC, N O S (drazoxolon) UN 3394 ORGANOMETALLIC SUBSTANCE, LIQUID, PYROPHORIC, WATER-REACTIVE (trimethylgallium) UN 3540 ARTICLES CONTAINING FLAMMABLE LIQUID, N O S (pyrrolidine) 3.1.2.9 Marine pollutants 3.1.2.9.1 For the purpose of documentation, the proper shipping name of “not otherwise specified” (N O S ) entries which are classified as marine pollutants in accordance with 2 10 3, shall be supplemented with the recognized chemical name of the constituent which most predominantly contributes to the classification as marine pollutant unless otherwise provided by SP274 3.1.2.9.2 An example illustrating the selection of the proper shipping name supplemented with the recognized technical name of goods for such entries are is indicated below: UN 1993 FLAMMABLE LIQUID, N O S (propyl acetate, di- n -butyltin di-2-ethylhexanoate) class 3 PG III (50 ° C c c ) MARINE POLLUTANT 3.1.3 Mixtures or solutions Note: Where a substance is specifically listed by name in the Dangerous Goods List, it shall be identified in transport by the proper shipping name in the Dangerous Goods List Such substances may contain technical impurities (for example those deriving from the production process) or additives for stability or other purposes that do not affect their classification However, a substance listed by name containing technical impurities or additives for stability or other purposes affecting its classification shall be considered a mixture or solution (see 2 0 2 2 and 2 0 2 5) 3.1.3.1 A mixture or solution is not subject to the provisions of this Code if the characteristics, properties, form or physical state of the mixture or solution are such that it does not meet the criteria, including human experience criteria, for inclusion in any class 3.1.3.2 A mixture or solution meeting the classification criteria of this Code composed of a single predominant substance identified by name in the Dangerous Goods List and one or more substances not subject to the provisions of this Code and/or traces of one or more substances identified by name in the Dangerous Goods List, shall be assigned the UN number and proper shipping name of the predominant substance named in the Dangerous Goods List unless: .1 the mixture or solution is identified by name in the Dangerous Goods List; .2 the name and description of the substance named in the Dangerous Goods List specifically indicate that they apply only to the pure substance; .3 the hazard class or division, subsidiary hazard(s), packing group, or physical state of the mixture or solution is different from that of the substance named in the Dangerous Goods List; or RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

6 Non-commercial use only .4 the hazard characteristics and properties of the mixture or solution necessitate emergency response measures that are different from those required for the substance identified by name in the Dangerous Goods List 3.1.3.3 Qualifying words such as “MIXTURE” or “SOLUTION”, as appropriate, shall be added as part of the proper shipping name, for example, “ACETONE SOLUTION” In addition, the concentration of the mixture or solution may also be indicated after the basic description of the mixture or solution, for example, “ACETONE 75% SOLUTION” 3.1.3.4 A mixture or solution meeting the classification criteria of this Code that is not identified by name in the Dangerous Goods List and that is composed of two or more dangerous goods shall be assigned to an entry that has the proper shipping name, description, hazard class or division, subsidiary hazard(s) and packing group that most precisely describe the mixture or solution 3.1.4 Segregation groups 3.1.4.1 For the purpose of segregation, dangerous goods having certain similar chemical properties have been grouped together in segregation groups, see 7 2 5 3.1.4.2 It is recognized that not all substances, mixtures, solutions or preparations falling within a segregation group are listed in the IMDG Code by name These are shipped under N O S entries Although these N O S entries are not themselves listed in the segregation groups (see 3 1 4 4), the consignor shall decide whether inclusion under the segregation group is appropriate and, if so, shall mention that fact in the transport document (see 5 4 1 5 11) 3.1.4.3 The segregation groups in this Code do not cover substances which fall outside the classification criteria of the Code It is recognized that some non-hazardous substances have similar chemical properties as substances listed in the segregation groups A consignor or the person responsible for packing the goods into a cargo transport unit who does have knowledge of the chemical properties of such non-dangerous goods may decide to implement the segregation provisions of a related segregation group on a voluntary basis 3.1.4.4 The following segregation groups are identified 1 Acids (SGG1 or SGG1a) 1052 Hydrogen fluoride, anhydrous * 1182 Ethyl chloroformate 1183 Ethyldichlorosilane 1238 Methyl chloroformate 1242 Methyldichlorosilane 1250 Methyltrichlorosilane 1295 Trichlorosilane 1298 Trimethylchlorosilane 1305 Vinyltrichlorosilane 1572 Cacodylic acid 1595 Dimethyl sulphate 1715 Acetic anhydride 1716 Acetyl bromide 1717 Acetyl chloride 1718 Butyl acid phosphate 1722 Allyl chloroformate 1723 Allyl iodide 1724 Allyltrichlorosilane, stabilized 1725 Aluminium bromide, anhydrous 1726 Aluminium chloride, anhydrous 1727 Ammonium hydrogendifluoride, solid 1728 Amyltrichlorosilane 1729 Anisoyl chloride 1730 Antimony pentachloride, liquid 1731 Antimony pentachloride solution RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 7 1732 Antimony pentafluoride 1733 Antimony trichloride 1736 Benzoyl chloride 1737 Benzyl bromide 1738 Benzyl chloride 1739 Benzyl chloroformate 1740 Hydrogendifluorides, n o s 1742 Boron trifluoride acetic acid complex, liquid 1743 Boron trifluoride propionic acid complex, liquid 1744 Bromine or bromine solution 1745 Bromine pentafluoride 1746 Bromine trifluoride 1747 Butyltrichlorosilane 1750 Chloroacetic acid solution 1751 Chloroacetic acid, solid 1752 Chloroacetyl chloride 1753 Chlorophenyltrichlorosilane 1754 Chlorosulphonic acid (with or without sulphur trioxide) 1755 Chromic acid solution 1756 Chromic fluoride, solid 1757 Chromic fluoride solution 1758 Chromium oxychloride 1762 Cyclohexenyltrichlorosilane 1763 Cyclohexyltrichlorosilane 1764 Dichloroacetic acid 1765 Dichloroacetyl chloride 1766 Dichlorophenyltrichlorosilane 1767 Diethyldichlorosilane 1768 Difluorophosphoric acid, anhydrous 1769 Diphenyldichlorosilane 1770 Diphenylmethyl bromide 1771 Dodecyltrichlorosilane 1773 Ferric chloride, anhydrous 1775 Fluoroboric acid 1776 Fluorophosphoric acid, anhydrous 1777 Fluorosulphonic acid * 1778 Fluorosilicic acid 1779 Formic acid with more than 85% acid by mass 1780 Fumaryl chloride 1781 Hexadecyltrichlorosilane 1782 Hexafluorophosphoric acid 1784 Hexyltrichlorosilane 1786 Hydrofluoric acid and sulphuric acid mixture * 1787 Hydriodic acid * 1788 Hydrobromic acid * 1789 Hydrochloric acid * 1790 Hydrofluoric acid * 1792 Iodine monochloride, solid 1793 Isopropyl acid phosphate 1794 Lead sulphate with more than 3% free acid RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

8 Non-commercial use only 1796 Nitrating acid mixture * 1798 Nitrohydrochloric acid * 1799 Nonyltrichlorosilane 1800 Octadecyltrichlorosilane 1801 Octyltrichlorosilane 1802 Perchloric acid with not more than 50% acid, by mass * 1803 Phenolsulphonic acid, liquid 1804 Phenyltrichlorosilane 1805 Phosphoric acid, solution 1806 Phosphorus pentachloride 1807 Phosphorus pentoxide 1808 Phosphorus tribromide 1809 Phosphorus trichloride 1810 Phosphorus oxychloride 1811 Potassium hydrogendifluoride, solid 1815 Propionyl chloride 1816 Propyltrichlorosilane 1817 Pyrosulphuryl chloride 1818 Silicon tetrachloride 1826 Nitrating acid mixture, spent * 1827 Stannic chloride, anhydrous 1828 Sulphur chlorides 1829 Sulphur trioxide, inhibited or sulphur trioxide, stabilized 1830 Sulphuric acid with more than 51% acid * 1831 Sulphuric acid, fuming * 1832 Sulphuric acid, spent * 1833 Sulphurous acid 1834 Sulphuryl chloride 1836 Thionyl chloride 1837 Thiophosphoryl chloride 1838 Titanium tetrachloride 1839 Trichloroacetic acid 1840 Zinc chloride solution 1848 Propionic acid with not less than 10% and less than 90% acid, by mass 1873 Perchloric acid with more than 50% but not more than 72% acid, by mass * 1898 Acetyl iodide 1902 Diisooctyl acid phosphate 1905 Selenic acid 1906 Sludge acid * 1938 Bromoacetic acid solution 1939 Phosphorus oxybromide 1940 Thioglycolic acid 2031 Nitric acid, other than red fuming * 2032 Nitric acid, red fuming * 2214 Phthalic anhydride with more than 0 05% of maleic anhydride 2215 Maleic anhydride 2218 Acrylic acid, inhibited 2225 Benzenesulphonyl chloride 2226 Benzotrichloride 2240 Chromosulphuric acid * RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 9 2262 Dimethylcarbamoyl chloride 2267 Dimethyl thiophosphoryl chloride 2305 Nitrobenzenesulphonic acid 2308 Nitrosylsulphuric acid, liquid * 2331 Zinc chloride, anhydrous 2353 Butyryl chloride 2395 Isobutyryl chloride 2407 Isopropyl chloroformate 2434 Dibenzyldichlorosilane 2435 Ethylphenyldichlorosilane 2437 Methylphenyldichlorosilane 2438 Trimethylacetyl chloride 2439 Sodium hydrogendifluoride 2440 Stannic chloride pentahydrate 2442 Trichloroacetyl chloride 2443 Vanadium oxytrichloride 2444 Vanadium tetrachloride 2475 Vanadium trichloride 2495 Iodine pentafluoride 2496 Propionic anhydride 2502 Valeryl chloride 2503 Zirconium tetrachloride 2506 Ammonium hydrogen sulphate 2507 Chloroplatinic acid, solid 2508 Molybdenum pentachloride 2509 Potassium hydrogen sulphate 2511 2-Chloropropionic acid 2513 Bromoacetyl bromide 2531 Methacrylic acid, stabilized 2564 Trichloroacetic acid solution 2571 Alkylsulphuric acids 2576 Phosphorus oxybromide, molten 2577 Phenylacetyl chloride 2578 Phosphorus trioxide 2580 Aluminium bromide solution 2581 Aluminium chloride solution 2582 Ferric chloride solution 2583 Alkylsulphonic acids, solid or arylsulphonic acids, solid with more than 5% free sulphuric acid 2584 Alkylsulphonic acids, liquid or arylsulphonic acids, liquid with more than 5% free sulphuric acid 2585 Alkylsulphonic acids, solid or arylsulphonic acids, solid with not more than 5% free sulphuric acid 2586 Alkylsulphonic acids, liquid or arylsulphonic acids, liquid with not more than 5% free sulphuric acid 2604 Boron trifluoride diethyl etherate 2626 Chloric acid, aqueous solution with not more than 10% chloric acid 2642 Fluoroacetic acid 2670 Cyanuric chloride 2691 Phosphorus pentabromide 2692 Boron tribromide 2698 Tetrahydrophthalic anhydrides with more than 0 05% maleic anhydride 2699 Trifluoroacetic acid RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

10 Non-commercial use only 2739 Butyric anhydride 2740 Propyl chloroformate 2742 Chloroformates, toxic, corrosive, flammable, n o s 2743 n -Butyl chloroformate 2744 Cyclobutyl chloroformate 2745 Chloromethyl chloroformate 2746 Phenyl chloroformate 2748 2-Ethylhexyl chloroformate 2751 Diethylthiophosphoryl chloride 2789 Acetic acid, glacial or acetic acid solution, more than 80% acid, by mass 2790 Acetic acid solution, more than 10% but not more than 80% acid, by mass 2794 Batteries, wet, filled with acid electric storage 2796 Sulphuric acid with not more than 51% acid or battery fluid, acid * 2798 Phenylphosphorus dichloride 2799 Phenylphosphorus thiodichloride 2802 Copper chloride 2817 Ammonium hydrogendifluoride solution 2819 Amyl acid phosphate 2820 Butyric acid 2823 Crotonic acid, solid 2826 Ethyl chlorothioformate 2829 Caproic acid 2834 Phosphorous acid 2851 Boron trifluoride dihydrate 2865 Hydroxylamine sulphate 2869 Titanium trichloride mixture 2879 Selenium oxychloride 2967 Sulphamic acid 2985 Chlorosilanes, flammable, corrosive, n o s 2986 Chlorosilanes, corrosive, flammable, n o s 2987 Chlorosilanes, corrosive, n o s 2988 Chlorosilanes, water-reactive, flammable, corrosive, n o s 3246 Methanesulphonyl chloride 3250 Chloroacetic acid, molten 3260 Corrosive solid, acidic, inorganic, n o s 3261 Corrosive solid, acidic, organic, n o s 3264 Corrosive liquid, acidic, inorganic, n o s 3265 Corrosive liquid, acidic, organic, n o s 3277 Chloroformates, toxic, corrosive, n o s 3361 Chlorosilanes, toxic, corrosive, n o s 3362 Chlorosilanes, toxic, corrosive, flammable, n o s 3412 Formic acid with not less than 10% but not more than 85% acid by mass 3412 Formic acid with not less than 5% but not more than 10% acid by mass 3419 Boron trifluoride acetic acid complex, solid 3420 Boron trifluoride propionic acid complex, solid 3421 Potassium hydrogendifluoride solution 3425 Bromoacetic acid, solid 3453 Phosphoric acid, solid 3456 Nitrosylsulphuric acid, solid 3463 Propionic acid with not less than 90% acid by mass RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 11 3472 Crotonic acid, liquid 3498 Iodine monochloride, liquid * identifies strong acids 2 Ammonium compounds (SGG2) 0004 Ammonium picrate dry or wetted with less than 10% water, by mass 0222 Ammonium nitrate, with more than 0 2% combustible substances 0402 Ammonium perchlorate 1310 Ammonium picrate, wetted with not less than 10% water, by mass 1439 Ammonium dichromate 1442 Ammonium perchlorate 1444 Ammonium persulphate 1546 Ammonium arsenate 1630 Mercury ammonium chloride 1727 Ammonium hydrogendifluoride, solid 1835 Tetramethylammonium hydroxide solution 1843 Ammonium dinitro- o -cresolate, solid 1942 Ammonium nitrate with not more than 0 2% combustible substances 2067 Ammonium nitrate based fertilizer 2071 Ammonium nitrate based fertilizer 2073 Ammonia solution, relative density less than 0 880 at 15 ° C in water, with more than 35% but not more than 50% ammonia 2426 Ammonium nitrate, liquid (hot concentrated solution) 2505 Ammonium fluoride 2506 Ammonium hydrogen sulphate 2683 Ammonium sulphide solution 2687 Dicyclohexylammonium nitrite 2817 Ammonium hydrogendifluoride solution 2818 Ammonium polysulphide solution 2854 Ammonium fluorosilicate 2859 Ammonium metavanadate 2861 Ammonium polyvanadate 2863 Sodium ammonium vanadate 3375 Ammonium nitrate emulsion or suspension or gel, intermediate for blasting explosives 3423 Tetramethylammonium hydroxide, solid 3424 Ammonium dinitro- o -cresolate solution 3 Bromates (SGG3) 1450 Bromates, inorganic, n o s 1473 Magnesium bromate 1484 Potassium bromate 1494 Sodium bromate 2469 Zinc bromate 2719 Barium bromate 3213 Bromates, inorganic, aqueous solution, n o s 4 Chlorates (SGG4) 1445 Barium chlorate, solid 1452 Calcium chlorate 1458 Chlorate and borate mixture 1459 Chlorate and magnesium chloride mixture, solid 1461 Chlorates, inorganic, n o s 1485 Potassium chlorate RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

12 Non-commercial use only 1495 Sodium chlorate 1506 Strontium chlorate 1513 Zinc chlorate 2427 Potassium chlorate, aqueous solution 2428 Sodium chlorate, aqueous solution 2429 Calcium chlorate, aqueous solution 2573 Thallium chlorate 2721 Copper chlorate 2723 Magnesium chlorate 3405 Barium chlorate solution 3407 Chlorate and magnesium chloride mixture solution 5 Chlorites (SGG5) 1453 Calcium chlorite 1462 Chlorites, inorganic, n o s 1496 Sodium chlorite 1908 Chlorite solution 6 Cyanides (SGG6) 1541 Acetone cyanhydrin, stabilized 1565 Barium cyanide 1575 Calcium cyanide 1587 Copper cyanide 1588 Cyanides, inorganic, solid, n o s 1620 Lead cyanide 1626 Mercuric potassium cyanide 1636 Mercury cyanide 1642 Mercury oxycyanide, desensitized 1653 Nickel cyanide 1679 Potassium cuprocyanide 1680 Potassium cyanide, solid 1684 Silver cyanide 1689 Sodium cyanide, solid 1694 Bromobenzyl cyanides, liquid 1713 Zinc cyanide 1889 Cyanogen bromide 1935 Cyanide solution, n o s 2205 Adiponitrile 2316 Sodium cuprocyanide, solid 2317 Sodium cuprocyanide solution 3413 Potassium cyanide solution 3414 Sodium cyanide solution 3449 Bromobenzyl cyanides, solid 7 Heavy metals and their salts (including their organometallic compounds) (SGG7) 0129 Lead azide, wetted, with not less than 20% water, or mixture of alcohol and water, by mass 0130 Lead styphnate (lead trinitroresorcinate), wetted with not less than 20% water, or mixture of alcohol and water, by mass 0135 Mercury fulminate, wetted with not less than 20% water, or mixture of alcohol and water, by mass 1347 Silver picrate, wetted with not less than 30% water, by mass 1389 Alkali metal amalgam, liquid 1392 Alkaline earth metal amalgam, liquid RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 13 1435 Zinc ashes 1436 Zinc dust or zinc powder 1469 Lead nitrate 1470 Lead perchlorate, solid 1493 Silver nitrate 1513 Zinc chlorate 1514 Zinc nitrate 1515 Zinc permanganate 1516 Zinc peroxide 1587 Copper cyanide 1616 Lead acetate 1617 Lead arsenates 1618 Lead arsenites 1620 Lead cyanide 1623 Mercuric arsenate 1624 Mercuric chloride 1625 Mercuric nitrate 1626 Mercuric potassium cyanide 1627 Mercurous nitrate 1629 Mercury acetate 1630 Mercury ammonium chloride 1631 Mercury benzoate 1634 Mercury bromides 1636 Mercury cyanide 1637 Mercury gluconate 1638 Mercury iodide 1639 Mercury nucleate 1640 Mercury oleate 1641 Mercury oxide 1642 Mercury oxycyanide, desensitized 1643 Mercury potassium iodide 1644 Mercury salicylate 1645 Mercury sulphate 1646 Mercury thiocyanate 1649 Motor fuel anti-knock mixture 1653 Nickel cyanide 1674 Phenylmercuric acetate 1683 Silver arsenite 1684 Silver cyanide 1712 Zinc arsenate and zinc arsenite mixture 1713 Zinc cyanide 1714 Zinc phosphide 1794 Lead sulphate with more than 3% free acid 1838 Titanium tetrachloride 1840 Zinc chloride solution 1872 Lead dioxide 1894 Phenylmercuric hydroxide 1895 Phenylmercuric nitrate 1931 Zinc dithionite 1931 Zinc hydrosulphite RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

14 Non-commercial use only 2024 Mercury compound, liquid, n o s 2025 Mercury compound, solid, n o s 2026 Phenylmercuric compound, n o s 2291 Lead compound, soluble, n o s 2331 Zinc chloride, anhydrous 2441 Titanium trichloride, pyrophoric or titanium trichloride mixture, pyrophoric 2469 Zinc bromate 2546 Titanium powder, dry 2714 Zinc resinate 2777 Mercury based pesticide, solid, toxic 2778 Mercury based pesticide, liquid, flammable, toxic 2809 Mercury 2855 Zinc fluorosilicate 2869 Titanium trichloride mixture 2878 Titanium, sponge granules or titanium, sponge powders 2881 Metal catalyst, dry 2989 Lead phosphite, dibasic 3011 Mercury based pesticide, liquid, toxic, flammable 3012 Mercury based pesticide, liquid, toxic 3089 Metal powder, flammable, n o s 3174 Titanium disulphide 3181 Metal salts of organic compounds, flammable, n o s 3189 Metal powder, self-heating, n o s 3401 Alkali metal amalgam, solid 3402 Alkaline earth metal amalgam, solid 3408 Lead perchlorate solution 3483 Motor fuel anti-knock mixture, flammable 8 Hypochlorites (SGG8) 1471 Lithium hypochlorite 1748 Calcium hypochlorite, dry or calcium hypochlorite mixture, dry with more than 39% available chlorine (8 8% available oxygen) 1791 Hypochlorite solution 2208 Calcium hypochlorite mixture, dry with more than 10% but not more than 39% available chlorine 2741 Barium hypochlorite with more than 22% available chlorine 2880 Calcium hypochlorite, hydrated or calcium hypochlorite, hydrated mixture with not less than 5 5% but not more than 16% water 3212 Hypochlorites, inorganic, n o s 3255 tert -Butyl hypochlorite 3485 Calcium hypochlorite, dry, corrosive or calcium hypochlorite mixture, dry, corrosive with more than 39% available chlorine (8 8% available oxygen) 3486 Calcium hypochlorite mixture, dry, corrosive with more than 10% but not more than 39% available chlorine 3487 Calcium hypochlorite, hydrated, corrosive or calcium hypochlorite, hydrated mixture, corrosive, with not less than 5 5% but not more than 16% water 9 Lead and its compounds (SGG9) 0129 Lead azide, wetted with not less than 20% water, or mixture of alcohol and water, by mass 0130 Lead styphnate, wetted with not less than 20% water, or mixture of alcohol and water, by mass 0130 Lead trinitroresorcinate, wetted with not less than 20% water, or mixture of alcohol and water, by mass 1469 Lead nitrate RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 15 1470 Lead perchlorate, solid 1616 Lead acetate 1617 Lead arsenates 1618 Lead arsenites 1620 Lead cyanide 1649 Motor fuel anti-knock mixture 1794 Lead sulphate with more than 3% free acid 1872 Lead dioxide 2291 Lead compound, soluble, n o s 2989 Lead phosphide, dibasic 3408 Lead perchlorate solution 3483 Motor fuel anti-knock mixture, flammable 10 Liquid halogenated hydrocarbons (SGG10) 1099 Allyl bromide 1100 Allyl chloride 1107 Amyl chloride 1126 1-Bromobutane 1127 Chlorobutanes 1134 Chlorobenzene 1150 1,2-Dichloroethylene 1152 Dichloropentanes 1184 Ethylene dichloride 1278 1-Chloropropane 1279 1,2-Dichloropropane 1303 Vinylidene chloride, stabilized 1591 o -Dichlorobenzene 1593 Dichloromethane 1605 Ethylene dibromide 1647 Methyl bromide and ethylene dibromide mixture, liquid 1669 Pentachloroethane 1701 Xylyl bromide 1702 1,1,2,2-Tetrachloroethane 1710 Trichloroethylene 1723 Allyl iodide 1737 Benzyl bromide 1738 Benzyl chloride 1846 Carbon tetrachloride 1887 Bromochloromethane 1888 Chloroform 1891 Ethyl bromide 1897 Tetrachloroethylene 1991 Chloroprene, stabilized 2234 Chlorobenzotrifluorides 2238 Chlorotoluenes 2279 Hexachlorobutadiene 2321 Trichlorobenzenes, liquid 2322 Trichlorobutene 2339 2-Bromobutane 2341 1-Bromo-3-methylbutane 2342 Bromomethylpropanes RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

16 Non-commercial use only 2343 2-Bromopentane 2344 Bromopropanes 2356 2-Chloropropane 2362 1,1-Dichloroethane 2387 Fluorobenzene 2388 Fluorotoluenes 2390 2-Iodobutane 2391 Iodomethylpropanes 2392 Iodopropanes 2456 2-Chloropropene 2504 Tetrabromoethane 2515 Bromoform 2554 Methylallyl chloride 2644 Methyl iodide 2646 Hexachlorocyclopentadiene 2664 Dibromomethane 2688 1-Bromo-3-chloropropane 2831 1,1,1-Trichloroethane 2872 Dibromochloropropanes 11 Mercury and mercury compounds (SGG11) 0135 Mercury fulminate, wetted with not less than 20% water, or mixture of alcohol and water, by mass 1389 Alkali metal amalgam, liquid 1392 Alkaline earth metal amalgam, liquid 1623 Mercuric arsenate 1624 Mercuric chloride 1625 Mercuric nitrate 1626 Mercuric potassium cyanide 1627 Mercurous nitrate 1629 Mercury acetate 1630 Mercury ammonium chloride 1631 Mercury benzoate 1634 Mercury bromides 1636 Mercury cyanide 1637 Mercury gluconate 1638 Mercury iodide 1639 Mercury nucleate 1640 Mercury oleate 1641 Mercury oxide 1642 Mercury oxycyanide, desensitized 1643 Mercury potassium iodide 1644 Mercury salicylate 1645 Mercury sulphate 1646 Mercury thiocyanate 1894 Phenylmercuric hydroxide 1895 Phenylmercuric nitrate 2024 Mercury compound, liquid, n o s 2025 Mercury compound, solid, n o s 2026 Phenylmercuric compound, n o s 2777 Mercury based pesticide, solid, toxic RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 17 2778 Mercury based pesticide, liquid, flammable, toxic 2809 Mercury 3011 Mercury based pesticide, liquid, toxic, flammable 3012 Mercury based pesticide, liquid, toxic 3401 Alkali metal amalgam, solid 3402 Alkaline earth metal amalgam, solid 12 Nitrites and their mixtures (SGG12) 1487 Potassium nitrate and sodium nitrite mixture 1488 Potassium nitrite 1500 Sodium nitrite 2627 Nitrites, inorganic, n o s 2726 Nickel nitrite 3219 Nitrites, inorganic, aqueous solution, n o s 13 Perchlorates (SGG13) 1442 Ammonium perchlorate 1447 Barium perchlorate, solid 1455 Calcium perchlorate 1470 Lead perchlorate, solid 1475 Magnesium perchlorate 1481 Perchlorates, inorganic, n o s 1489 Potassium perchlorate 1502 Sodium perchlorate 1508 Strontium perchlorate 3211 Perchlorates, inorganic, aqueous solution, n o s 3406 Barium perchlorate solution 3408 Lead perchlorate solution 14 Permanganates (SGG14) 1448 Barium permanganate 1456 Calcium permanganate 1482 Permanganates, inorganic, n o s 1490 Potassium permanganate 1503 Sodium permanganate 1515 Zinc permanganate 3214 Permanganates, inorganic, aqueous solution, n o s 15 Powdered metals (SGG15) 1309 Aluminium powder, coated 1326 Hafnium powder, wetted with not less than 25% water 1352 Titanium powder, wetted with not less than 25% water 1358 Zirconium powder, wetted with not less than 25% water 1383 Pyrophoric alloy or pyrophoric metal, n o s 1396 Aluminium powder, uncoated 1398 Aluminium silicon powder, uncoated 1418 Magnesium powder or magnesium alloys powder 1435 Zinc ashes 1436 Zinc dust or zinc powder 1854 Barium alloys, pyrophoric 2008 Zirconium powder, dry 2009 Zirconium, dry, sheets, strip or coiled wire 2545 Hafnium powder, dry 2546 Titanium powder, dry RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

18 Non-commercial use only 2878 Titanium sponge powders 2881 Metal catalyst, dry 2950 Magnesium granules, coated, particle size not less than 149 microns 3078 Cerium, turnings or gritty powder 3089 Metal powder, flammable, n o s 3170 Aluminium smelting by-products or aluminium remelting by-products 3189 Metal powder, self-heating, n o s 16 Peroxides (SGG16) 1449 Barium peroxide 1457 Calcium peroxide 1472 Lithium peroxide 1476 Magnesium peroxide 1483 Peroxides, inorganic, n o s 1491 Potassium peroxide 1504 Sodium peroxide 1509 Strontium peroxide 1516 Zinc peroxide 2014 Hydrogen peroxide, aqueous solution, 20–60% 2015 Hydrogen peroxide, aqueous solution, stabilized 2466 Potassium superoxide 2547 Sodium superoxide 3149 Hydrogen peroxide and peroxyacetic acid mixture 3377 Sodium perborate monohydrate 3378 Sodium carbonate peroxyhydrate 17 Azides (SGG17) 0129 Lead azide, wetted with not less than 20% water, or mixture of alcohol and water, by mass 0224 Barium azide, dry or wetted with less than 50% water, by mass 1571 Barium azide, wetted with not less than 50% water, by mass 1687 Sodium azide 18 Alkalis (SGG18) 1005 Ammonia, anhydrous 1160 Dimethylamine, aqueous solution 1163 Dimethylhydrazine, unsymmetrical 1235 Methylamine, aqueous solution 1244 Methylhydrazine 1289 Sodium methylate solution in alcohol 1382 Potassium sulphide, anhydrous or potassium sulphide with less than 30% water of crystallization 1385 Sodium sulphide, anhydrous or sodium sulphide with less than 30% water of crystallization 1431 Sodium methylate 1604 Ethylenediamine 1719 Caustic alkali liquid, n o s 1813 Potassium hydroxide, solid 1814 Potassium hydroxide solution 1819 Sodium aluminate solution 1823 Sodium hydroxide, solid 1824 Sodium hydroxide solution 1825 Sodium monoxide 1835 Tetramethylammonium hydroxide solution 1847 Potassium sulphide, hydrated with not less than 30% water of crystallization 1849 Sodium sulphide, hydrated with not less than 30% water RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 19 1907 Soda lime with more than 4% sodium hydroxide 1922 Pyrrolidine 2029 Hydrazine, anhydrous 2030 Hydrazine, aqueous solution with more than 37% hydrazine, by mass 2033 Potassium monoxide 2073 Ammonia solution, relative density less than 0 880 at 15 ° C in water, with more than 35% but not more than 50% ammonia 2079 Diethylenetriamine 2259 Triethylenetetramine 2270 Ethylamine, aqueous solution, with not less than 50% but not more than 70% ethylamine 2318 Sodium hydrosulphide with less than 25% water of crystallization 2320 Tetraethylenepentamine 2379 1,3-Dimethylbutylamine 2382 Dimethylhydrazine, symmetrical 2386 1-Ethylpiperidine 2399 1-Methylpiperidine 2401 Piperidine 2491 Ethanolamine or ethanolamine solution 2579 Piperazine 2671 Aminopyridines ( o- , m- , p- ) 2672 Ammonia solution relative density between 0 880 and 0 957 at 15 ° C in water, with more than 10% but not more than 35% ammonia, by mass 2677 Rubidium hydroxide solution 2678 Rubidium hydroxide 2679 Lithium hydroxide solution 2680 Lithium hydroxide 2681 Caesium hydroxide solution 2682 Caesium hydroxide 2683 Ammonium sulphide solution 2733 Amines, flammable, corrosive, n o s or polyamines, flammable, corrosive, n o s 2734 Amines, liquid, corrosive, flammable, n o s or polyamines, liquid, corrosive, flammable, n o s 2735 Amines, liquid, corrosive, n o s or polyamines, liquid, corrosive, n o s 2795 Batteries, wet, filled with alkali, electric storage 2797 Battery fluid, alkali 2818 Ammonium polysulphide solution 2949 Sodium hydrosulphide, hydrated with not less than 25% water of crystallization 3028 Batteries, dry, containing potassium hydroxide, solid electric storage 3073 Vinylpyridines, stabilized 3206 Alkali metal alcoholates, self-heating, corrosive, n o s 3253 Disodium trioxosilicate 3259 Amines, solid, corrosive, n o s or polyamines, solid, corrosive, n o s 3262 Corrosive solid, basic, inorganic, n o s 3263 Corrosive solid, basic, organic, n o s 3266 Corrosive liquid, basic, inorganic, n o s 3267 Corrosive liquid, basic, organic, n o s 3274 Alcoholates solution, n o s 3293 Hydrazine, aqueous solution with not more than 37% hydrazine, by mass 3318 Ammonia solution, relative density less than 0 880 at 15 ° C in water, with more than 50% ammonia 3320 Sodium borohydride and sodium hydroxide solution with not more than 12% sodium borohydride and not more than 40% sodium hydroxide, by mass RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

20 Non-commercial use only 3423 Tetramethylammonium hydroxide, solid 3484 Hydrazine aqueous solution, flammable, with more than 37% hydrazine, by mass RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 21 21 Chapter 3.2 Dangerous Goods List 3.2.1 Structure of the Dangerous Goods List The Dangerous Goods List is divided into 18 columns as follows: Column 1 UN No. – this column contains the United Nations number assigned to a dangerous good by the United Nations Sub-Committee of Experts on the Transport of Dangerous Goods (UN List) Column 2 Proper shipping name (PSN) – this column contains the proper shipping names in upper- case characters, which may have to be followed by additional descriptive text in lower-case characters (see 3 1 2) Proper shipping names may be shown in plural where isomers of similar classification exist Hydrates may be included under the proper shipping name for the anhydrous substances Unless otherwise indicated for an entry in the Dangerous Goods List, the word “SOLUTION” in a proper shipping name means one or more named dangerous goods dissolved in a liquid that is not otherwise subject to this Code When a flashpoint is mentioned in this column, the data is based on closed-cup (c c ) methods Column 3 Class or division – this column contains the class and, in the case of class 1, the division and the compatibility group assigned to the substance or article according to the classification system described in part 2, chapter 2 1 Column 4 Subsidiary hazard(s) – this column contains the class number(s) of any subsidiary hazard(s) which have been identified by applying the classification system described in part 2 This column also identifies a dangerous good as a marine pollutant as follows: P – Marine pollutant: a non-exhaustive list of known marine pollutants, based on previous criteria and assignment The absence of the symbol P or the presence of a “–” in that column does not preclude the application of 2 10 3 Column 5 Packing group – this column contains the packing group number (i e I, II or III) where assigned to the substance or article If more than one packing group is indicated for the entry, the packing group of the substance or formulation to be transported shall be determined, based on its properties, through application of the hazard grouping criteria as provided in part 2 Column 6 Special provisions – this column contains a number referring to any special provision(s) indicated in chapter 3 3 that is relevant to the substance or article Special provisions apply to all packing groups permitted for a particular substance or article unless the wording makes it otherwise apparent The special provision numbers specific to the sea mode start from 900 Note : When a special provision is no longer needed, this special provision is deleted but the special provision number is not allocated again, in order not to confuse the users of this Code For this reason, some of the numbers are missing Column 7a Limited quantities – this column provides the maximum quantity per inner packaging or article for transporting dangerous goods as limited quantities in accordance with chapter 3 4 Column 7b Excepted quantities – this column provides an alpha-numeric code described in subsection 3 5 1 2 which indicates the maximum quantity per inner and outer packaging for transporting dangerous goods as excepted quantities in accordance with chapter 3 5 Column 8 Packing instructions – this column contains alpha-numeric codes which refer to the relevant packing instruction(s) in 4 1 4 The packing instructions indicate the packagings (including large packagings) which may be used for the transport of substances and articles A code including the letter “P” refers to packing instructions for the use of packagings described in chapter 6 1, 6 2 or 6 3 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

22 Non-commercial use only A code including the letters “LP” refers to packing instructions for the use of large packagings described in chapter 6 6 When a code including the letter(s) “P” or “LP” is not provided, it means that the substance is not allowed in that type of packaging Column 9 Special packing provisions – this column contains alpha-numeric codes which refer to the relevant special packing provisions specified in 4 1 4 The special packing provisions indicate the packagings (including large packagings) A special packing provision including the letters “PP” refers to a special packing provision applicable to the use of a packing instruction bearing the Code “P” in 4 1 4 1 A special packing provision including the letter “L” refers to a special packing provision applicable to a packing instruction bearing the code “LP” in 4 1 4 3 Column 10 IBC packing instructions – this column contains alpha-numeric codes that refer to the relevant IBC instruction, which indicates the type of IBC that shall be used for the transport of the substance under reference A code including the letters “IBC” refers to packing instructions for the use of IBCs described in chapter 6 5 When a code is not provided, it means the substance is not authorized in IBC Column 11 IBC special provisions – this column contains an alpha-numeric code, including the letter “B”, which refers to special packing provisions applicable to the use of packing instructions bearing the code “IBC” in 4 1 4 2 Column 12 [Reserved] Column 13 Tank and bulk container instructions – this column contains T codes (see 4 2 5 2 6) applicable to the transport of dangerous goods in portable tanks and road tank vehicles When a T code is not provided in this column, it means that the dangerous goods are not authorized for transport in tanks unless specifically approved by the competent authority A code including the letters “BK” refers to the type of bulk containers used for the transport of bulk goods described in chapters 4 3 and 6 9 The gases authorized for transport in MEGCs are indicated in the column “MEGC” in tables 1 and 2 of packing instruction P200 in 4 1 4 1 Column 14 Tank special provisions – this column contains TP notes (see 4 2 5 3) applicable to the transport of dangerous goods in portable tanks and road tank vehicles The TP notes specified in this column apply to the portable tanks specified in column 13 Column 15 EmS – this column refers to the relevant emergency schedules for FIRE and SPILLAGE in “The EmS Guide – Revised Emergency Response Procedures for Ships Carrying Dangerous Goods” The first EmS code refers to the relevant Fire Schedule (e g Fire Schedule Alfa “F-A” General Fire Schedule) The second EmS code refers to the relevant Spillage Schedule (e g Spillage Schedule Alfa “S-A” Toxic Substances) Underlined EmS codes (special cases) indicate a substance, material or article for which additional advice is given in the emergency response procedures For dangerous goods offered for transport under N O S entries or other generic entries, the most relevant emergency response procedures may vary with the properties of the hazardous constituents As a consequence, shippers may have to declare different EmS codes from those indicated, if, to their knowledge, such codes are more appropriate The provisions in this column are not mandatory Column 16a Stowage and handling – this column contains the stowage and handling codes as specified in 7 1 5 and 7 1 6 Column 16b Segregation – this column contains the segregation group codes as specified in 7 2 5 2 and the segregation codes as specified in 7 2 8 Column 17 Properties and observations – this column contains properties of and observations on the dangerous goods listed The provisions in this column are not mandatory Properties of most gases include an indication of its density in relation to air The figures in brackets give the density relative to air 1 “lighter than air” when the vapour density is down to half that of air; RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 23 2 “much lighter than air” when the vapour density is less than half that of air; 3 “heavier than air” when the vapour density is up to twice that of air; and 4 “much heavier than air” when the vapour density is more than twice that of air When explosive limits are given, these refer to the volume percentage of the vapour of the substance when mixed with air The ease and extent to which different liquids mix with water varies greatly and most entries have included an indication of miscibility In these cases “miscible with water” normally means capable of being mixed with water in all proportions to form a completely homogeneous liquid Column 18 UN No. – see column 1 3.2.2 Abbreviations and symbols The following abbreviations and symbols are used in the Dangerous Goods List and have the meanings shown: Abbreviation/symbol Column Meaning N O S 2 Not otherwise specified P 4 Marine pollutant RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

26 Non-commercial use only Non-commercial use only 26 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 0004 AMMONIUM PICRATE dry or wetted with less than 10% water, by mass 1 1D – – – 0 E0 P112 (a), (b) or (c) PP26 – – – – – F-B, S-Y Category 04 SW1 SGG2 SG27 SG31 Substance 0004 0005 CARTRIDGES FOR WEAPONS with bursting charge 1 1F – – – 0 E0 P130 LP101 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0005 0006 CARTRIDGES FOR WEAPONS with bursting charge 1 1E – – – 0 E0 P130 LP101 PP67 L1 – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0006 0007 CARTRIDGES FOR WEAPONS with bursting charge 1 2F – – – 0 E0 P130 LP101 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0007 0009 AMMUNITION, INCENDIARY with or without burster, expelling charge or propelling charge 1 2G – – – 0 E0 P130 LP101 PP67 L1 – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0009 0010 AMMUNITION, INCENDIARY with or without burster, expelling charge or propelling charge 1 3G – – – 0 E0 P130 LP101 PP67 L1 – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0010 0012 CARTRIDGES FOR WEAPONS, INERT PROJECTILE or CARTRIDGES, SMALL ARMS 1 4S – – 364 5 kg E0 P130 LP101 – – – – – – F-B, S-X Category 01 SW1 – See glossary of terms in appendix B 0012 0014 CARTRIDGES FOR WEAPONS, BLANK or CARTRIDGES, SMALL ARMS, BLANK or CARTRIDGES FOR TOOLS, BLANK 1 4S – – 364 5 kg E0 P130 LP101 – – – – – – F-B, S-X Category 01 SW1 – See glossary of terms in appendix B 0014 0015 AMMUNITION, SMOKE with or without burster, expelling charge or propelling charge 1 2G See SP204 – 204 0 E0 P130 LP101 PP67 L1 – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0015 0016 AMMUNITION, SMOKE with or without burster, expelling charge or propelling charge 1 3G See SP204 – 204 0 E0 P130 LP101 PP67 L1 – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0016 0018 AMMUNITION, TEAR- PRODUCING with burster, expelling charge or propelling charge 1 2G 6 1/8 – – 0 E0 P130 LP101 PP67 L1 – – – – – F-B, S-Z Category 03 SW1 SG2 See glossary of terms in appendix B 0018 0019 AMMUNITION, TEAR-PRODUCING with burster, expelling charge or propelling charge 1 3G 6 1/8 – – 0 E0 P130 LP101 PP67 L1 – – – – – F-B, S-Z Category 03 SW1 SG3 See glossary of terms in appendix B 0019 0020 AMMUNITION, TOXIC with burster, expelling charge or propelling charge 1 2K 6 1 – 274 0 E0 P101 – – – – – – F-B, S-Z Category 05 SW1 – See glossary of terms in appendix B 0020 0021 AMMUNITION, TOXIC with burster, expelling charge or propelling charge 1 3K 6 1 – 274 0 E0 P101 – – – – – – F-B, S-Z Category 05 SW1 – See glossary of terms in appendix B 0021 0027 BLACK POWDER (GUNPOWDER) granular, or as a meal 1 1D – – – 0 E0 P113 PP50 – – – – – F-B, S-Y Category 04 SW1 – See glossary of terms in appendix B 0027 0028 BLACK POWDER (GUNPOWDER), COMPRESSED or BLACK POWDER (GUNPOWDER), IN PELLETS 1 1D – – – 0 E0 P113 PP51 – – – – – F-B, S-Y Category 04 SW1 – See glossary of terms in appendix B 0028 0029 DETONATORS, NON-ELECTRIC for blasting 1 1B – – – 0 E0 P131 PP68 – – – – – F-B, S-X Category 05 SW1 – See glossary of terms in appendix B 0029 0030 DETONATORS, ELECTRIC for blasting 1 1B – – – 0 E0 P131 – – – – – – F-B, S-X Category 05 SW1 – See glossary of terms in appendix B 0030 0033 BOMBS with bursting charge 1 1F – – – 0 E0 P130 LP101 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0033 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

27 Non-commercial use only Non-commercial use only 27 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 0034 BOMBS with bursting charge 1 1D – – – 0 E0 P130 LP101 PP67 L1 – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0034 0035 BOMBS with bursting charge 1 2D – – – 0 E0 P130 LP101 PP67 L1 – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0035 0037 BOMBS, PHOTO-FLASH 1 1F – – – 0 E0 P130 LP101 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0037 0038 BOMBS, PHOTO-FLASH 1 1D – – – 0 E0 P130 LP101 PP67 L1 – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0038 0039 BOMBS, PHOTO-FLASH 1 2G – – – 0 E0 P130 LP101 PP67 L1 – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0039 0042 BOOSTERS without detonator 1 1D – – – 0 E0 P132 (a) or (b) – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0042 0043 BURSTERS explosive 1 1D – – – 0 E0 P133 PP69 – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0043 0044 PRIMERS, CAP TYPE 1 4S – – – 0 E0 P133 – – – – – – F-B, S-X Category 01 SW1 – See glossary of terms in appendix B 0044 0048 CHARGES, DEMOLITION 1 1D – – – 0 E0 P130 LP101 PP67 L1 – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0048 0049 CARTRIDGES, FLASH 1 1G – – – 0 E0 P135 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0049 0050 CARTRIDGES, FLASH 1 3G – – – 0 E0 P135 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0050 0054 CARTRIDGES, SIGNAL 1 3G – – – 0 E0 P135 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0054 0055 CASES, CARTRIDGE, EMPTY, WITH PRIMER 1 4S – – 364 5 kg E0 P136 – – – – – – F-B, S-X Category 01 SW1 – See glossary of terms in appendix B 0055 0056 CHARGES, DEPTH 1 1D – – – 0 E0 P130 LP101 PP67 L1 – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0056 0059 CHARGES, SHAPED, without detonator 1 1D – – – 0 E0 P137 PP70 – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0059 0060 CHARGES, SUPPLEMENTARY, EXPLOSIVE 1 1D – – – 0 E0 P132 (a) or (b) – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0060 0065 CORD, DETONATING, flexible 1 1D – – – 0 E0 P139 PP71 PP72 – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0065 0066 CORD, IGNITER 1 4G – – – 0 E0 P140 – – – – – – F-B, S-X Category 02 SW1 – See glossary of terms in appendix B 0066 0070 CUTTERS, CABLE, EXPLOSIVE 1 4S – – – 0 E0 P134 LP102 – – – – – – F-B, S-X Category 01 SW1 – See glossary of terms in appendix B 0070 0072 CYCLOTRIMETHYLENE- TRINITRAMINE (CYCLONITE; HEXOGEN; RDX), WETTED with not less than 15% water, by mass 1 1D – – 266 0 E0 P112 (a) PP45 – – – – – F-B, S-Y Category 04 SW1 – Mass detonating explosive which becomes more sensitive if the wetting agent is lost This substance, when containing less alcohol, water or phlegmatizer than specified, shall not be transported, unless specifically authorized by the competent authority 0072 0073 DETONATORS FOR AMMUNITION 1 1B – – – 0 E0 P133 – – – – – – F-B, S-X Category 05 SW1 – See glossary of terms in appendix B 0073 0074 DIAZODINITROPHENOL, WETTED with not less than 40% water, or mixture of alcohol and water, by mass 1 1A – – 266 0 E0 P110 (a) or (b) PP42 – – – – – F-B, S-Y Category 05 SW1 – Sensitive substance used in detonators, which becomes extremely sensitive if the wetting agents are lost This substance, when containing less alcohol, water or phlegmatizer than specified, shall not be transported, unless specifically authorized by the competent authority 0074 0075 DIETHYLENEGLYCOL DINITRATE, DESENSITIZED with not less than 25% non-volatile, water-insoluble phlegmatizer, by mass 1 1D – – 266 0 E0 P115 PP53 PP54 PP57 PP58 – – – – – F-B, S-Y Category 04 SW1 – This substance, when containing less alcohol, water or phlegmatizer than specified, shall not be transported, unless specifically authorized by the competent authority 0075 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

28 Non-commercial use only Non-commercial use only 28 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 0076 DINITROPHENOL, dry or wetted with less than 15% water, by mass 1 1D 6 1 P – – 0 E0 P112 (a), (b) or (c) PP26 – – – – – F-B, S-Z Category 04 SW1 SG31 Substance 0076 0077 DINITROPHENOLATES, alkali metals, dry or wetted with less than 15% water, by mass 1 3C 6 1 P – – 0 E0 P114 (a) or (b) PP26 – – – – – F-B, S-Z Category 04 SW1 SG31 Substance 0077 0078 DINITRORESORCINOL, dry or wetted with less than 15% water, by mass 1 1D – – – 0 E0 P112 (a), (b) or (c) PP26 – – – – – F-B, S-Y Category 04 SW1 SG31 Substance 0078 0079 HEXANITRODIPHENYLAMINE (DIPICRYLAMINE; HEXYL) 1 1D – – – 0 E0 P112 (b) or (c) – – – – – – F-B, S-Y Category 04 SW1 – Substance 0079 0081 EXPLOSIVE, BLASTING, TYPE A 1 1D – – – 0 E0 P116 PP63 PP66 – – – – – F-B, S-Y Category 04 SW1 SG34 Substance See glossary of terms in appendix B 0081 0082 EXPLOSIVE, BLASTING, TYPE B 1 1D – – – 0 E0 P116 PP61 PP62 IBC100 B9 – – – F-B, S-Y Category 04 SW1 SG34 Substance See glossary of terms in appendix B 0082 0083 EXPLOSIVE, BLASTING, TYPE C 1 1D – – 267 0 E0 P116 – – – – – – F-B, S-Y Category 04 SW1 SG28 Substance See glossary of terms in appendix B 0083 0084 EXPLOSIVE, BLASTING, TYPE D 1 1D – – – 0 E0 P116 – – – – – – F-B, S-Y Category 04 SW1 – Substance See glossary of terms in appendix B 0084 0092 FLARES, SURFACE 1 3G – – – 0 E0 P135 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0092 0093 FLARES, AERIAL 1 3G – – – 0 E0 P135 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0093 0094 FLASH POWDER 1 1G – – – 0 E0 P113 PP49 – – – – – F-B, S-Y Category 03 SW1 – See glossary of terms in appendix B 0094 0099 FRACTURING DEVICES, EXPLOSIVE without detonator, for oil wells 1 1D – – – 0 E0 P134 LP102 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0099 0101 FUSE, NON-DETONATING 1 3G – – – 0 E0 P140 PP74 PP75 – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0101 0102 CORD (FUSE), DETONATING, metal-clad 1 2D – – – 0 E0 P139 PP71 – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0102 0103 FUSE, IGNITER tubular, metal-clad 1 4G – – – 0 E0 P140 – – – – – – F-B, S-X Category 02 SW1 – See glossary of terms in appendix B 0103 0104 CORD (FUSE), DETONATING, MILD EFFECT, metal-clad 1 4D – – – 0 E0 P139 PP71 – – – – – F-B, S-X Category 02 SW1 – See glossary of terms in appendix B 0104 0105 FUSE, SAFETY 1 4S – – – 0 E0 P140 PP73 – – – – – F-B, S-X Category 01 SW1 – See glossary of terms in appendix B 0105 0106 FUZES, DETONATING 1 1B – – – 0 E0 P141 – – – – – – F-B, S-X Category 05 SW1 – See glossary of terms in appendix B 0106 0107 FUZES, DETONATING 1 2B – – – 0 E0 P141 – – – – – – F-B, S-X Category 05 SW1 – See glossary of terms in appendix B 0107 0110 GRENADES, PRACTICE, hand or rifle 1 4S – – – 0 E0 P141 – – – – – – F-B, S-X Category 01 SW1 – See glossary of terms in appendix B 0110 0113 GUANYL NITROSAMINO- GUANYLIDENE HYDRAZINE, WETTED with not less than 30% water, by mass 1 1A – – 266 0 E0 P110 (a) or (b) PP42 – – – – – F-B, S-Y Category 05 SW1 – Sensitive substance used in detonators, which becomes extremely sensitive if the wetting agents are lost This substance, when containing less alcohol, water or phlegmatizer than specified, shall not be transported, unless specifically authorized by the competent authority 0113 0114 GUANYL NITROSAMINO- GUANYLTETRAZENE (TETRAZENE), WETTED with not less than 30% water, or mixture of alcohol and water, by mass 1 1A – – 266 0 E0 P110 (a) or (b) PP42 – – – – – F-B, S-Y Category 05 SW1 – Sensitive substance used in detonators, which becomes extremely sensitive if the wetting agents are lost This substance, when containing less alcohol, water or phlegmatizer than specified, shall not be transported, unless specifically authorized by the competent authority 0114 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

29 Non-commercial use only Non-commercial use only 29 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 0118 HEXOLITE (HEXOTOL), dry or wetted with less than 15% water, by mass 1 1D – – – 0 E0 P112 (a), (b) or (c) – – – – – – F-B, S-Y Category 04 SW1 – Substance Mixtures of mass detonating explosives 0118 0121 IGNITERS 1 1G – – – 0 E0 P142 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0121 0124 JET PERFORATING GUNS, CHARGED, oil well, without detonator 1 1D – – – 0 E0 P101 – – – – – – F-B, S-X Category 03 SW1 SW30 – See glossary of terms in appendix B 0124 0129 LEAD AZIDE, WETTED with not less than 20% water, or mixture of alcohol and water, by mass 1 1A – – 266 0 E0 P110 (a) or (b) PP42 – – – – – F-B, S-Y Category 05 SW1 SGG7 SGG9 SGG17 Sensitive substance used in detonators, which becomes extremely sensitive if the wetting agents are lost This substance, when containing less alcohol, water or phlegmatizer than specified, shall not be transported, unless specifically authorized by the competent authority 0129 0130 LEAD STYPHNATE (LEAD TRINITRORESORCINATE), WETTED with not less than 20% water, or mixture of alcohol and water, by mass 1 1A – – 266 0 E0 P110 (a) or (b) PP42 – – – – – F-B, S-Y Category 05 SW1 SGG7 SGG9 Sensitive substance used in detonators, which becomes extremely sensitive if the wetting agents are lost This substance, when containing less alcohol, water or phlegmatizer than specified, shall not be transported, unless specifically authorized by the competent authority 0130 0131 LIGHTERS, FUSE 1 4S – – – 0 E0 P142 – – – – – – F-B, S-X Category 01 SW1 – See glossary of terms in appendix B 0131 0132 DEFLAGRATING METAL SALTS OF AROMATIC NITRO- DERIVATIVES, N.O.S. 1 3C – – – 0 E0 P114 (b) PP26 – – – – – F-B, S-Y Category 04 SW1 SG31 Substance 0132 0133 MANNITOL HEXANITRATE (NITROMANNITE), WETTED with not less than 40% water, or mixture of alcohol and water, by mass 1 1D – – 266 0 E0 P112 (a) – – – – – – F-B, S-Y Category 04 SW1 – This substance, when containing less alcohol, water or phlegmatizer than specified, shall not be transported, unless specifically authorized by the competent authority 0133 0135 MERCURY FULMINATE, WETTED with not less than 20% water, or mixture of alcohol and water, by mass 1 1A – – 266 0 E0 P110 (a) or (b) PP42 – – – – – F-B, S-Y Category 05 SW1 SGG7 SGG11 Sensitive substance used in detonators which will become extremely sensitive if it loses its wetting or desensitizing agent This substance, when containing less alcohol, water or phlegmatizer than specified, shall not be transported, unless specifically authorized by the competent authority 0135 0136 MINES with bursting charge 1 1F – – – 0 E0 P130 LP101 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0136 0137 MINES with bursting charge 1 1D – – – 0 E0 P130 LP101 PP67 L1 – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0137 0138 MINES with bursting charge 1 2D – – – 0 E0 P130 LP101 PP67 L1 – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0138 0143 NITROGLYCERIN, DESENSITIZED with not less than 40% non-volatile water-insoluble phlegmatizer, by mass 1 1D See SP271 – 266 271 272 0 E0 P115 PP53 PP54 PP57 PP58 – – – – – F-B, S-Z Category 04 SW1 – Substance This substance, when containing less alcohol, water or phlegmatizer than specified, shall not be transported, unless specifically authorized by the competent authority 0143 0144 NITROGLYCERIN SOLUTION IN ALCOHOL with more than 1% but not more than 10% nitroglycerin 1 1D – – 358 0 E0 P115 PP45 PP55 PP56 PP59 PP60 – – – – – F-B, S-Y Category 04 SW1 – Substance 0144 0146 NITROSTARCH, dry or wetted, with less than 20% water, by mass 1 1D – – – 0 E0 P112 (a), (b) or (c) – – – – – – F-B, S-Y Category 04 SW1 – Substance 0146 0147 NITRO UREA 1 1D – – – 0 E0 P112 (b) – – – – – – F-B, S-Y Category 04 SW1 – Substance 0147 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

30 Non-commercial use only Non-commercial use only 30 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 0150 PENTAERYTHRITE TETRANITRATE (PENTAERYTHRITOL TETRANITRATE; PETN), WETTED with not less than 25% water, by mass or PENTAERYTHRITE TETRANITRATE (PENTAERYTHRITOL TETRANITRATE; PETN), DESENSITIZED with not less than 15% phlegmatizer, by mass 1 1D – – 266 0 E0 P112 (a) or (b) – – – – – – F-B, S-Y Category 04 SW1 – Substance Mass detonating explosive which will become more sensitive if it loses its wetting or desensitizing agent This substance, when containing less alcohol, water or phlegmatizer than specified, shall not be transported, unless specifically authorized by the competent authority 0150 0151 PENTOLITE, dry or wetted with less than 15% water, by mass 1 1D – – – 0 E0 P112 (a), (b) or (c) – – – – – – F-B, S-Y Category 04 SW1 – Substance Mixtures of mass detonating explosive substances 0151 0153 TRINITROANILINE (PICRAMIDE) 1 1D – – – 0 E0 P112 (b) or (c) – – – – – – F-B, S-Y Category 04 SW1 – Substance 0153 0154 TRINITROPHENOL (PICRIC ACID), dry or wetted with less than 30% water, by mass 1 1D – – – 0 E0 P112 (a), (b) or (c) PP26 – – – – – F-B, S-Y Category 04 SW1 SG31 Substance 0154 0155 TRINITROCHLOROBENZENE (PICRYL CHLORIDE) 1 1D – – – 0 E0 P112 (b) or (c) – – – – – – F-B, S-Y Category 04 SW1 – Substance 0155 0159 POWDER CAKE (POWDER PASTE), WETTED with not less than 25% water, by mass 1 3C – – 266 0 E0 P111 PP43 – – – – – F-B, S-Y Category 04 SW1 – Substance consisting of nitrocellulose impregnated with not more than 60% of nitroglycerin or other liquid organic nitrates or a mixture of these This substance, when containing less alcohol, water or phlegmatizer than specified, shall not be transported, unless specifically authorized by the competent authority 0159 0160 POWDER, SMOKELESS 1 1C – – – 0 E0 P114 (b) PP50 PP52 – – – – – F-B, S-Y Category 04 SW1 – Substances based on nitrocellulose used as propellant Sensitive to sparks, friction, pressure and electrostatic discharge 0160 0161 POWDER, SMOKELESS 1 3C – – – 0 E0 P114 (b) PP50 PP52 – – – – – F-B, S-Y Category 04 SW1 – Substances based on nitrocellulose used as propellant Sensitive to sparks, friction, pressure and electrostatic discharge 0161 0167 PROJECTILES with bursting charge 1 1F – – – 0 E0 P130 LP101 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0167 0168 PROJECTILES with bursting charge 1 1D – – – 0 E0 P130 LP101 PP67 L1 – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0168 0169 PROJECTILES with bursting charge 1 2D – – – 0 E0 P130 LP101 PP67 L1 – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0169 0171 AMMUNITION, ILLUMINATING with or without burster, expelling charge or propelling charge 1 2G – – – 0 E0 P130 LP101 PP67 L1 – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0171 0173 RELEASE DEVICES, EXPLOSIVE 1 4S – – – 0 E0 P134 LP102 – – – – – – F-B, S-X Category 01 SW1 – See glossary of terms in appendix B 0173 0174 RIVETS, EXPLOSIVE 1 4S – – – 0 E0 P134 LP102 – – – – – – F-B, S-X Category 01 SW1 – See glossary of terms in appendix B 0174 0180 ROCKETS with bursting charge 1 1F – – – 0 E0 P130 LP101 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0180 0181 ROCKETS with bursting charge 1 1E – – – 0 E0 P130 LP101 PP67 L1 – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0181 0182 ROCKETS with bursting charge 1 2E – – – 0 E0 P130 LP101 PP67 L1 – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0182 0183 ROCKETS with inert head 1 3C – – – 0 E0 P130 LP101 PP67 L1 – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0183 0186 ROCKET MOTORS 1 3C – – – 0 E0 P130 LP101 PP67 L1 – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0186 0190 SAMPLES, EXPLOSIVE, other than initiating explosive 1 – – 16 274 0 E0 P101 – – – – – – F-B, S-X Category 05 SW1 – Substance or article Division and compatibility group as classified by the competent authority 0190 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

31 Non-commercial use only Non-commercial use only 31 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 0191 SIGNAL DEVICES, HAND 1 4G – – – 0 E0 P135 – – – – – – F-B, S-X Category 02 SW1 – See glossary of terms in appendix B 0191 0192 SIGNALS, RAILWAY TRACK, EXPLOSIVE 1 1G – – – 0 E0 P135 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0192 0193 SIGNALS, RAILWAY TRACK, EXPLOSIVE 1 4S – – – 0 E0 P135 – – – – – – F-B, S-X Category 01 SW1 – See glossary of terms in appendix B 0193 0194 SIGNALS, DISTRESS, ship 1 1G – – – 0 E0 P135 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0194 0195 SIGNALS, DISTRESS, ship 1 3G – – – 0 E0 P135 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0195 0196 SIGNALS, SMOKE 1 1G – – – 0 E0 P135 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0196 0197 SIGNALS, SMOKE 1 4G – – – 0 E0 P135 – – – – – – F-B, S-X Category 02 SW1 – See glossary of terms in appendix B 0197 0204 SOUNDING DEVICES, EXPLOSIVE 1 2F – – – 0 E0 P134 LP102 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0204 0207 TETRANITROANILINE 1 1D – – – 0 E0 P112 (b) or (c) – – – – – – F-B, S-Y Category 04 SW1 – Substance 0207 0208 TRINITROPHENYLMETHYL- NITRAMINE (TETRYL) 1 1D – – – 0 E0 P112 (b) or (c) – – – – – – F-B, S-Y Category 04 SW1 – Substance Mass detonating explosive 0208 0209 TRINITROTOLUENE (TNT), dry or wetted with less than 30% water, by mass 1 1D – – – 0 E0 P112 (a), (b) or (c) PP46 – – – – – F-B, S-Y Category 04 SW1 – Substance Tritonal is a substance consisting of trinitrotoluene (TNT) mixed with aluminium 0209 0212 TRACERS FOR AMMUNITION 1 3G – – – 0 E0 P133 PP69 – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0212 0213 TRINITROANISOLE 1 1D – – – 0 E0 P112 (b) or (c) – – – – – – F-B, S-Y Category 04 SW1 – Substance 0213 0214 TRINITROBENZENE, dry or wetted with less than 30% water, by mass 1 1D – – – 0 E0 P112 (a), (b) or (c) – – – – – – F-B, S-Y Category 04 SW1 – Substance 0214 0215 TRINITROBENZOIC ACID, dry or wetted with less than 30% water, by mass 1 1D – – – 0 E0 P112 (a), (b) or (c) – – – – – – F-B, S-Y Category 04 SW1 – Substance 0215 0216 TRINITRO- m -CRESOL 1 1D – – – 0 E0 P112 (b) or (c) PP26 – – – – – F-B, S-Y Category 04 SW1 SG31 Substance 0216 0217 TRINITRONAPHTHALENE 1 1D – – – 0 E0 P112 (b) or (c) – – – – – – F-B, S-Y Category 04 SW1 – Substance 0217 0218 TRINITROPHENETOLE 1 1D – – – 0 E0 P112 (b) or (c) – – – – – – F-B, S-Y Category 04 SW1 – Substance 0218 0219 TRINITRORESORCINOL (STYPHNIC ACID), dry or wetted with less than 20% water, or mixture of alcohol and water, by mass 1 1D – – – 0 E0 P112 (a), (b) or (c) PP26 – – – – – F-B, S-Y Category 04 SW1 SG31 Substance 0219 0220 UREA NITRATE, dry or wetted with less than 20% water, by mass 1 1D – – – 0 E0 P112 (a), (b) or (c) – – – – – – F-B, S-Y Category 04 SW1 – Substance 0220 0221 WARHEADS, TORPEDO with bursting charge 1 1D – – – 0 E0 P130 LP101 PP67 L1 – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0221 0222 AMMONIUM NITRATE 1 1D – – 370 0 E0 P112 (b) or (c) PP47 IBC100 B2 B3 B17 – – – F-B, S-Y Category 04 SW1 SGG2 SG27 Substance 0222 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

32 Non-commercial use only Non-commercial use only 32 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 0224 BARIUM AZIDE, dry or wetted with less than 50% water, by mass 1 1A 6 1 – – 0 E0 P110 (a) or (b) PP42 – – – – – F-B, S-Z Category 05 SW1 SGG17 Sensitive substance used in detonators, which becomes extremely sensitive if the wetting agents are lost This substance, when containing less alcohol, water or phlegmatizer than specified, shall not be transported, unless specifically authorized by the competent authority 0224 0225 BOOSTERS WITH DETONATOR 1 1B – – – 0 E0 P133 PP69 – – – – – F-B, S-X Category 05 SW1 – See glossary of terms in appendix B 0225 0226 CYCLOTETRAMETHYLENE- TETRANITRAMINE (HMX; OCTOGEN), WETTED with not less than 15% water, by mass 1 1D – – 266 0 E0 P112 (a) PP45 – – – – – F-B, S-Y Category 04 SW1 – Substance Mass detonating explosive which will become more sensitive if the wetting or desensitizing agent is lost This substance, when containing less alcohol, water or phlegmatizer than specified, shall not be transported, unless specifically authorized by the competent authority 0226 0234 SODIUM DINITRO- o -CRESOLATE, dry or wetted with less than 15% water, by mass 1 3C 6 1 P – – 0 E0 P114 (a) or (b) PP26 – – – – – F-B, S-Z Category 04 SW1 SG31 Substance 0234 0235 SODIUM PICRAMATE, dry or wetted with less than 20% water, by mass 1 3C – – – 0 E0 P114 (a) or (b) PP26 – – – – – F-B, S-Y Category 04 SW1 SG31 Substance 0235 0236 ZIRCONIUM PICRAMATE, dry or wetted with less than 20% water, by mass 1 3C – – – 0 E0 P114 (a) or (b) PP26 – – – – – F-B, S-Y Category 04 SW1 SG31 Substance 0236 0237 CHARGES, SHAPED, FLEXIBLE, LINEAR 1 4D – – – 0 E0 P138 – – – – – – F-B, S-X Category 02 SW1 – See glossary of terms in appendix B 0237 0238 ROCKETS, LINE-THROWING 1 2G – – – 0 E0 P130 LP101 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0238 0240 ROCKETS, LINE-THROWING 1 3G – – – 0 E0 P130 LP101 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0240 0241 EXPLOSIVE, BLASTING, TYPE E 1 1D – – – 0 E0 P116 PP61 PP62 IBC100 B10 – – – F-B, S-X Category 04 SW1 SG34 See glossary of terms in appendix B 0241 0242 CHARGES, PROPELLING, FOR CANNON 1 3C – – – 0 E0 P130 LP101 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0242 0243 AMMUNITION, INCENDIARY, WHITE PHOSPHORUS with burster, expelling charge or propelling charge 1 2H – – – 0 E0 P130 LP101 PP67 L1 – – – – – F-B, S-X Category 05 SW1 – See glossary of terms in appendix B 0243 0244 AMMUNITION, INCENDIARY, WHITE PHOSPHORUS with burster, expelling charge or propelling charge 1 3H – – – 0 E0 P130 LP101 PP67 L1 – – – – – F-B, S-X Category 05 SW1 – See glossary of terms in appendix B 0244 0245 AMMUNITION, SMOKE, WHITE PHOSPHORUS with burster, expelling charge or propelling charge 1 2H – – – 0 E0 P130 LP101 PP67 L1 – – – – – F-B, S-X Category 05 SW1 – See glossary of terms in appendix B 0245 0246 AMMUNITION, SMOKE, WHITE PHOSPHORUS with burster, expelling charge or propelling charge 1 3H – – – 0 E0 P130 LP101 PP67 L1 – – – – – F-B, S-X Category 05 SW1 – See glossary of terms in appendix B 0246 0247 AMMUNITION, INCENDIARY, liquid or gel, with burster, expelling charge or propelling charge 1 3J – – – 0 E0 P101 – – – – – – F-B, S-X Category 05 SW1 – See glossary of terms in appendix B 0247 0248 CONTRIVANCES, WATER- ACTIVATED with burster, expelling charge or propelling charge 1 2L 4 3 – 274 0 E0 P144 PP77 – – – – – F-B, S-Y Category 05 SW1 – See glossary of terms in appendix B 0248 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

33 Non-commercial use only Non-commercial use only 33 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 0249 CONTRIVANCES, WATER- ACTIVATED with burster, expelling charge or propelling charge 1 3L 4 3 – 274 0 E0 P144 PP77 – – – – – F-B, S-Y Category 05 SW1 – See glossary of terms in appendix B 0249 0250 ROCKET MOTORS WITH HYPERGOLIC LIQUIDS with or without expelling charge 1 3L – – – 0 E0 P101 – – – – – – F-B, S-X Category 05 SW1 – See glossary of terms in appendix B 0250 0254 AMMUNITION, ILLUMINATING with or without burster, expelling charge or propelling charge 1 3G – – – 0 E0 P130 LP101 PP67 L1 – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0254 0255 DETONATORS, ELECTRIC for blasting 1 4B – – – 0 E0 P131 – – – – – – F-B, S-X Category 05 SW1 – See glossary of terms in appendix B 0255 0257 FUZES, DETONATING 1 4B – – – 0 E0 P141 – – – – – – F-B, S-X Category 05 SW1 – See glossary of terms in appendix B 0257 0266 OCTOLITE (OCTOL), dry or wetted with less than 15% water, by mass 1 1D – – – 0 E0 P112 (a), (b) or (c) – – – – – – F-B, S-Y Category 04 SW1 – Substance Mixtures of mass detonating explosives 0266 0267 DETONATORS, NON-ELECTRIC for blasting 1 4B – – – 0 E0 P131 PP68 – – – – – F-B, S-X Category 05 SW1 – See glossary of terms in appendix B 0267 0268 BOOSTERS WITH DETONATOR 1 2B – – – 0 E0 P133 PP69 – – – – – F-B, S-X Category 05 SW1 – See glossary of terms in appendix B 0268 0271 CHARGES, PROPELLING 1 1C – – – 0 E0 P143 PP76 – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0271 0272 CHARGES, PROPELLING 1 3C – – – 0 E0 P143 PP76 – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0272 0275 CARTRIDGES, POWER DEVICE 1 3C – – – 0 E0 P134 LP102 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0275 0276 CARTRIDGES, POWER DEVICE 1 4C – – – 0 E0 P134 LP102 – – – – – – F-B, S-X Category 02 SW1 – See glossary of terms in appendix B 0276 0277 CARTRIDGES, OIL WELL 1 3C – – – 0 E0 P134 LP102 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0277 0278 CARTRIDGES, OIL WELL 1 4C – – – 0 E0 P134 LP102 – – – – – – F-B, S-X Category 02 SW1 – See glossary of terms in appendix B 0278 0279 CHARGES, PROPELLING, FOR CANNON 1 1C – – – 0 E0 P130 LP101 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0279 0280 ROCKET MOTORS 1 1C – – – 0 E0 P130 LP101 PP67 L1 – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0280 0281 ROCKET MOTORS 1 2C – – – 0 E0 P130 LP101 PP67 L1 – – – – – F-B, S-X Category 04 SW1 – See glossary of terms in appendix B 0281 0282 NITROGUANIDINE (PICRITE), dry or wetted with less than 20% water, by mass 1 1D – – – 0 E0 P112 (a), (b) or (c) – – – – – – F-B, S-Y Category 04 SW1 – Substance 0282 0283 BOOSTERS without detonator 1 2D – – – 0 E0 P132 (a) or (b) – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0283 0284 GRENADES, hand or rifle, with bursting charge 1 1D – – – 0 E0 P141 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0284 0285 GRENADES, hand or rifle, with bursting charge 1 2D – – – 0 E0 P141 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0285 0286 WARHEADS, ROCKET with bursting charge 1 1D – – – 0 E0 P130 LP101 PP67 L1 – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0286 0287 WARHEADS, ROCKET with bursting charge 1 2D – – – 0 E0 P130 LP101 PP67 L1 – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0287 0288 CHARGES, SHAPED, FLEXIBLE, LINEAR 1 1D – – – 0 E0 P138 – – – – – – F-B, S-X Category 04 SW1 – See glossary of terms in appendix B 0288 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

34 Non-commercial use only Non-commercial use only 34 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 0289 CORD, DETONATING, flexible 1 4D – – – 0 E0 P139 PP71 PP72 – – – – – F-B, S-X Category 02 SW1 – See glossary of terms in appendix B 0289 0290 CORD (FUSE), DETONATING, metal-clad 1 1D – – – 0 E0 P139 PP71 – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0290 0291 BOMBS with bursting charge 1 2F – – – 0 E0 P130 LP101 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0291 0292 GRENADES, hand or rifle, with bursting charge 1 1F – – – 0 E0 P141 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0292 0293 GRENADES, hand or rifle, with bursting charge 1 2F – – – 0 E0 P141 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0293 0294 MINES with bursting charge 1 2F – – – 0 E0 P130 LP101 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0294 0295 ROCKETS with bursting charge 1 2F – – – 0 E0 P130 LP101 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0295 0296 SOUNDING DEVICES, EXPLOSIVE 1 1F – – – 0 E0 P134 LP102 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0296 0297 AMMUNITION, ILLUMINATING with or without burster, expelling charge or propelling charge 1 4G – – – 0 E0 P130 LP101 PP67 L1 – – – – – F-B, S-X Category 02 SW1 – See glossary of terms in appendix B 0297 0299 BOMBS, PHOTO-FLASH 1 3G – – – 0 E0 P130 LP101 PP67 L1 – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0299 0300 AMMUNITION, INCENDIARY with or without burster, expelling charge or propelling charge 1 4G – – – 0 E0 P130 LP101 PP67 L1 – – – – – F-B, S-X Category 02 SW1 – See glossary of terms in appendix B 0300 0301 AMMUNITION, TEAR- PRODUCING with burster, expelling charge or propelling charge 1 4G 6 1/8 – – 0 E0 P130 LP101 PP67 L1 – – – – – F-B, S-Z Category 02 SW1 SG74 See glossary of terms in appendix B 0301 0303 AMMUNITION, SMOKE with or without burster, expelling charge or propelling charge 1 4G See SP204 – 204 0 E0 P130 LP101 PP67 L1 – – – – – F-B, S-X Category 02 SW1 – See glossary of terms in appendix B 0303 0305 FLASH POWDER 1 3G – – – 0 E0 P113 PP49 – – – – – F-B, S-Y Category 03 SW1 – See glossary of terms in appendix B 0305 0306 TRACERS FOR AMMUNITION 1 4G – – – 0 E0 P133 PP69 – – – – – F-B, S-X Category 02 SW1 – See glossary of terms in appendix B 0306 0312 CARTRIDGES, SIGNAL 1 4G – – – 0 E0 P135 – – – – – – F-B, S-X Category 02 SW1 – See glossary of terms in appendix B 0312 0313 SIGNALS, SMOKE 1 2G – – – 0 E0 P135 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0313 0314 IGNITERS 1 2G – – – 0 E0 P142 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0314 0315 IGNITERS 1 3G – – – 0 E0 P142 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0315 0316 FUZES, IGNITING 1 3G – – – 0 E0 P141 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0316 0317 FUZES, IGNITING 1 4G – – – 0 E0 P141 – – – – – – F-B, S-X Category 02 SW1 – See glossary of terms in appendix B 0317 0318 GRENADES, PRACTICE, hand or rifle 1 3G – – – 0 E0 P141 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0318 0319 PRIMERS, TUBULAR 1 3G – – – 0 E0 P133 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0319 0320 PRIMERS, TUBULAR 1 4G – – – 0 E0 P133 – – – – – – F-B, S-X Category 02 SW1 – See glossary of terms in appendix B 0320 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

35 Non-commercial use only Non-commercial use only 35 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 0321 CARTRIDGES FOR WEAPONS with bursting charge 1 2E – – – 0 E0 P130 LP101 PP67 L1 – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0321 0322 ROCKET MOTORS WITH HYPERGOLIC LIQUIDS with or without expelling charge 1 2L – – – 0 E0 P101 – – – – – – F-B, S-X Category 05 SW1 – See glossary of terms in appendix B 0322 0323 CARTRIDGES, POWER DEVICE 1 4S – – 347 0 E0 P134 LP102 – – – – – – F-B, S-X Category 01 SW1 – See glossary of terms in appendix B 0323 0324 PROJECTILES with bursting charge 1 2F – – – 0 E0 P130 LP101 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0324 0325 IGNITERS 1 4G – – – 0 E0 P142 – – – – – – F-B, S-X Category 02 SW1 – See glossary of terms in appendix B 0325 0326 CARTRIDGES FOR WEAPONS, BLANK 1 1C – – – 0 E0 P130 LP101 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0326 0327 CARTRIDGES FOR WEAPONS, BLANK or CARTRIDGES, SMALL ARMS, BLANK 1 3C – – – 0 E0 P130 LP101 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0327 0328 CARTRIDGES FOR WEAPONS, INERT PROJECTILE 1 2C – – – 0 E0 P130 LP101 PP67 L1 – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0328 0329 TORPEDOES with bursting charge 1 1E – – – 0 E0 P130 LP101 PP67 L1 – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0329 0330 TORPEDOES with bursting charge 1 1F – – – 0 E0 P130 LP101 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0330 0331 EXPLOSIVE, BLASTING, TYPE B (AGENT, BLASTING, TYPE B) 1 5D – – – 0 E0 P116 PP61 PP62 PP64 IBC100 – – T1 TP1 TP17 TP32 F-B, S-Y Category 03 SW1 SG34 See glossary of terms in appendix B 0331 0332 EXPLOSIVE, BLASTING, TYPE E (AGENT, BLASTING, TYPE E) 1 5D – – – 0 E0 P116 PP61 PP62 IBC100 – – T1 TP1 TP17 TP32 F-B, S-Y Category 03 SW1 SG34 See glossary of terms in appendix B 0332 0333 FIREWORKS 1 1G – – – 0 E0 P135 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0333 0334 FIREWORKS 1 2G – – – 0 E0 P135 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0334 0335 FIREWORKS 1 3G – – – 0 E0 P135 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0335 0336 FIREWORKS 1 4G – – – 0 E0 P135 – – – – – – F-B, S-X Category 02 SW1 – See glossary of terms in appendix B 0336 0337 FIREWORKS 1 4S – – – 0 E0 P135 – – – – – – F-B, S-X Category 01 SW1 – See glossary of terms in appendix B 0337 0338 CARTRIDGES FOR WEAPONS, BLANK or CARTRIDGES, SMALL ARMS, BLANK 1 4C – – – 0 E0 P130 LP101 – – – – – – F-B, S-X Category 02 SW1 – See glossary of terms in appendix B 0338 0339 CARTRIDGES FOR WEAPONS, INERT PROJECTILE or CARTRIDGES, SMALL ARMS 1 4C – – – 0 E0 P130 LP101 – – – – – – F-B, S-X Category 02 SW1 – See glossary of terms in appendix B 0339 0340 NITROCELLULOSE, dry or wetted with less than 25% water (or alcohol), by mass 1 1D – – 393 0 E0 P112 (a) or (b) – – – – – – F-B, S-Y Category 04 SW1 – Substance 0340 0341 NITROCELLULOSE, unmodified or plasticized with less than 18% plasticizing substance, by mass 1 1D – – 393 0 E0 P112 (b) – – – – – – F-B, S-Y Category 04 SW1 – Substance 0341 0342 NITROCELLULOSE, WETTED with not less than 25% alcohol, by mass 1 3C – – 105 393 0 E0 P114 (a) PP43 – – – – – F-B, S-Y Category 04 SW1 – Substance 0342 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

36 Non-commercial use only Non-commercial use only 36 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 0343 NITROCELLULOSE, PLASTICIZED with not less than 18% plasticizing substance, by mass 1 3C – – 105 393 0 E0 P111 – – – – – – F-B, S-Y Category 04 SW1 – Substance 0343 0344 PROJECTILES with bursting charge 1 4D – – – 0 E0 P130 LP101 PP67 L1 – – – – – F-B, S-X Category 02 SW1 – See glossary of terms in appendix B 0344 0345 PROJECTILES, inert with tracer 1 4S – – – 0 E0 P130 LP101 PP67 L1 – – – – – F-B, S-X Category 01 SW1 – See glossary of terms in appendix B 0345 0346 PROJECTILES with burster or expelling charge 1 2D – – – 0 E0 P130 LP101 PP67 L1 – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0346 0347 PROJECTILES with burster or expelling charge 1 4D – – – 0 E0 P130 LP101 PP67 L1 – – – – – F-B, S-X Category 02 SW1 – See glossary of terms in appendix B 0347 0348 CARTRIDGES FOR WEAPONS with bursting charge 1 4F – – – 0 E0 P130 LP101 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0348 0349 ARTICLES, EXPLOSIVE, N.O.S. 1 4S – – 178 274 347 0 E0 P101 – – – – – – F-B, S-X Category 01 SW1 – – 0349 0350 ARTICLES, EXPLOSIVE, N.O.S. 1 4B – – 178 274 0 E0 P101 – – – – – – F-B, S-X Category 05 SW1 – – 0350 0351 ARTICLES, EXPLOSIVE, N.O.S. 1 4C – – 178 274 0 E0 P101 – – – – – – F-B, S-X Category 02 SW1 – – 0351 0352 ARTICLES, EXPLOSIVE, N.O.S. 1 4D – – 178 274 0 E0 P101 – – – – – – F-B, S-X Category 02 SW1 – – 0352 0353 ARTICLES, EXPLOSIVE, N.O.S. 1 4G – – 178 274 0 E0 P101 – – – – – – F-B, S-X Category 02 SW1 – – 0353 0354 ARTICLES, EXPLOSIVE, N.O.S. 1 1L See SP943 – 178 274 0 E0 P101 – – – – – – F-B, S-X Category 05 SW1 – – 0354 0355 ARTICLES, EXPLOSIVE, N.O.S. 1 2L See SP943 – 178 274 0 E0 P101 – – – – – – F-B, S-X Category 05 SW1 – – 0355 0356 ARTICLES, EXPLOSIVE, N.O.S. 1 3L See SP943 – 178 274 0 E0 P101 – – – – – – F-B, S-X Category 05 SW1 – – 0356 0357 SUBSTANCES, EXPLOSIVE, N.O.S. 1 1L – – 178 274 0 E0 P101 – – – – – – F-B, S-Y Category 05 SW1 – – 0357 0358 SUBSTANCES, EXPLOSIVE, N.O.S. 1 2L – – 178 274 0 E0 P101 – – – – – – F-B, S-Y Category 05 SW1 – – 0358 0359 SUBSTANCES, EXPLOSIVE, N.O.S. 1 3L – – 178 274 0 E0 P101 – – – – – – F-B, S-Y Category 05 SW1 – – 0359 0360 DETONATOR ASSEMBLIES, NON-ELECTRIC for blasting 1 1B – – – 0 E0 P131 – – – – – – F-B, S-X Category 05 SW1 – See glossary of terms in appendix B 0360 0361 DETONATOR ASSEMBLIES, NON-ELECTRIC for blasting 1 4B – – – 0 E0 P131 – – – – – – F-B, S-X Category 05 SW1 – See glossary of terms in appendix B 0361 0362 AMMUNITION, PRACTICE 1 4G – – – 0 E0 P130 LP101 PP67 L1 – – – – – F-B, S-X Category 02 SW1 – See glossary of terms in appendix B 0362 0363 AMMUNITION, PROOF 1 4G – – – 0 E0 P130 LP101 PP67 L1 – – – – – F-B, S-X Category 02 SW1 – See glossary of terms in appendix B 0363 0364 DETONATORS FOR AMMUNITION 1 2B – – – 0 E0 P133 – – – – – – F-B, S-X Category 05 SW1 – See glossary of terms in appendix B 0364 0365 DETONATORS FOR AMMUNITION 1 4B – – – 0 E0 P133 – – – – – – F-B, S-X Category 05 SW1 – See glossary of terms in appendix B 0365 0366 DETONATORS FOR AMMUNITION 1 4S – – 347 0 E0 P133 – – – – – – F-B, S-X Category 01 SW1 – See glossary of terms in appendix B 0366 0367 FUZES, DETONATING 1 4S – – 347 0 E0 P141 – – – – – – F-B, S-X Category 01 SW1 – See glossary of terms in appendix B 0367 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

37 Non-commercial use only Non-commercial use only 37 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 0368 FUZES, IGNITING 1 4S – – – 0 E0 P141 – – – – – – F-B, S-X Category 01 SW1 – See glossary of terms in appendix B 0368 0369 WARHEADS, ROCKET with bursting charge 1 1F – – – 0 E0 P130 LP101 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0369 0370 WARHEADS, ROCKET with burster or expelling charge 1 4D – – – 0 E0 P130 LP101 PP67 L1 – – – – – F-B, S-X Category 02 SW1 – See glossary of terms in appendix B 0370 0371 WARHEADS, ROCKET with burster or expelling charge 1 4F – – – 0 E0 P130 LP101 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0371 0372 GRENADES, PRACTICE, hand or rifle 1 2G – – – 0 E0 P141 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0372 0373 SIGNAL DEVICES, HAND 1 4S – – – 0 E0 P135 – – – – – – F-B, S-X Category 01 SW1 – See glossary of terms in appendix B 0373 0374 SOUNDING DEVICES, EXPLOSIVE 1 1D – – – 0 E0 P134 LP102 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0374 0375 SOUNDING DEVICES, EXPLOSIVE 1 2D – – – 0 E0 P134 LP102 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0375 0376 PRIMERS, TUBULAR 1 4S – – – 0 E0 P133 – – – – – – F-B, S-X Category 01 SW1 – See glossary of terms in appendix B 0376 0377 PRIMERS, CAP TYPE 1 1B – – – 0 E0 P133 – – – – – – F-B, S-X Category 05 SW1 – See glossary of terms in appendix B 0377 0378 PRIMERS, CAP TYPE 1 4B – – – 0 E0 P133 – – – – – – F-B, S-X Category 05 SW1 – See glossary of terms in appendix B 0378 0379 CASES, CARTRIDGE, EMPTY, WITH PRIMER 1 4C – – – 0 E0 P136 – – – – – – F-B, S-X Category 02 SW1 – See glossary of terms in appendix B 0379 0380 ARTICLES, PYROPHORIC 1 2L – – – 0 E0 P101 – – – – – – F-B, S-X Category 05 SW1 – See glossary of terms in appendix B 0380 0381 CARTRIDGES, POWER DEVICE 1 2C – – – 0 E0 P134 LP102 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0381 0382 COMPONENTS, EXPLOSIVE TRAIN, N.O.S. 1 2B – – 178 274 0 E0 P101 – – – – – – F-B, S-X Category 05 SW1 – See glossary of terms in appendix B 0382 0383 COMPONENTS, EXPLOSIVE TRAIN, N.O.S. 1 4B – – 178 274 0 E0 P101 – – – – – – F-B, S-X Category 05 SW1 – See glossary of terms in appendix B 0383 0384 COMPONENTS, EXPLOSIVE TRAIN, N.O.S. 1 4S – – 178 274 347 0 E0 P101 – – – – – – F-B, S-X Category 01 SW1 – See glossary of terms in appendix B 0384 0385 5-NITROBENZOTRIAZOL 1 1D – – – 0 E0 P112 (b) or (c) – – – – – – F-B, S-Y Category 04 SW1 – Substance 0385 0386 TRINITROBENZENESULPHONIC ACID 1 1D – – – 0 E0 P112 (b) or (c) PP26 – – – – – F-B, S-Y Category 04 SW1 SG31 Substance 0386 0387 TRINITROFLUORENONE 1 1D – – – 0 E0 P112 (b) or (c) – – – – – – F-B, S-Y Category 04 SW1 – Substance 0387 0388 TRINITROTOLUENE (TNT) AND TRINITROBENZENE MIXTURE or TRINITROTOLUENE (TNT) AND HEXANITROSTILBENE MIXTURE 1 1D – – – 0 E0 P112 (b) or (c) – – – – – – F-B, S-Y Category 04 SW1 – Substance 0388 0389 TRINITROTOLUENE (TNT) MIXTURE CONTAINING TRINITROBENZENE AND HEXANITROSTILBENE 1 1D – – – 0 E0 P112 (b) or (c) – – – – – – F-B, S-Y Category 04 SW1 – Substance 0389 0390 TRITONAL 1 1D – – – 0 E0 P112 (b) or (c) – – – – – – F-B, S-Y Category 04 SW1 – Tritonal is a substance consisting of trinitrotoluene (TNT) mixed with aluminium 0390 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

38 Non-commercial use only Non-commercial use only 38 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 0391 CYCLOTRIMETHYLENE- TRINITRAMINE (CYCLONITE; HEXOGEN; RDX) AND CYCLOTETRAMETHYLENE- TETRANITRAMINE (HMX; OCTOGEN) MIXTURE, WETTED with not less than 15% water, by mass or CYCLOTRIMETHYLENE- TRINITRAMINE (CYCLONITE; HEXOGEN; RDX) AND CYCLOTETRAMETHYLENE- TETRANITRAMINE (HMX; OCTOGEN) MIXTURE, DESENSITIZED with not less than 10% phlegmatizer, by mass 1 1D – – 266 0 E0 P112 (a) or (b) – – – – – – F-B, S-Y Category 04 SW1 – Substance Mass detonating explosive which will become more sensitive if the wetting or desensitizing agents are lost This substance, when containing less alcohol, water or phlegmatizer than specified, shall not be transported, unless specifically authorized by the competent authority 0391 0392 HEXANITROSTILBENE 1 1D – – – 0 E0 P112 (b) or (c) – – – – – – F-B, S-Y Category 04 SW1 – Substance Mass detonating explosive 0392 0393 HEXOTONAL 1 1D – – – 0 E0 P112 (b) – – – – – – F-B, S-Y Category 04 SW1 – Substance Mass detonating explosive 0393 0394 TRINITRORESORCINOL (STYPHNIC ACID), WETTED with not less than 20% water, or mixture of alcohol and water, by mass 1 1D – – – 0 E0 P112 (a) PP26 – – – – – F-B, S-Y Category 04 SW1 SG31 Substance Mass detonating explosive 0394 0395 ROCKET MOTORS, LIQUID FUELLED 1 2J – – – 0 E0 P101 – – – – – – F-B, S-X Category 05 SW1 SG67 See glossary of terms in appendix B 0395 0396 ROCKET MOTORS, LIQUID FUELLED 1 3J – – – 0 E0 P101 – – – – – – F-B, S-X Category 05 SW1 SG67 See glossary of terms in appendix B 0396 0397 ROCKETS, LIQUID FUELLED with bursting charge 1 1J – – – 0 E0 P101 – – – – – – F-B, S-X Category 05 SW1 SG67 See glossary of terms in appendix B 0397 0398 ROCKETS, LIQUID FUELLED with bursting charge 1 2J – – – 0 E0 P101 – – – – – – F-B, S-X Category 05 SW1 SG67 See glossary of terms in appendix B 0398 0399 BOMBS WITH FLAMMABLE LIQUID with bursting charge 1 1J – – – 0 E0 P101 – – – – – – F-B, S-X Category 05 SW1 SG67 See glossary of terms in appendix B 0399 0400 BOMBS WITH FLAMMABLE LIQUID with bursting charge 1 2J – – – 0 E0 P101 – – – – – – F-B, S-X Category 05 SW1 SG67 See glossary of terms in appendix B 0400 0401 DIPICRYL SULPHIDE, dry or wetted with less than 10% water, by mass 1 1D – – – 0 E0 P112 (a), (b) or (c) – – – – – – F-B, S-Y Category 04 SW1 – Substance 0401 0402 AMMONIUM PERCHLORATE 1 1D – – 152 0 E0 P112 (b) or (c) – – – – – – F-B, S-Y Category 04 SW1 SGG2 SG27 Substance 0402 0403 FLARES, AERIAL 1 4G – – – 0 E0 P135 – – – – – – F-B, S-X Category 02 SW1 – See glossary of terms in appendix B 0403 0404 FLARES, AERIAL 1 4S – – – 0 E0 P135 – – – – – – F-B, S-X Category 01 SW1 – See glossary of terms in appendix B 0404 0405 CARTRIDGES, SIGNAL 1 4S – – – 0 E0 P135 – – – – – – F-B, S-X Category 01 SW1 – See glossary of terms in appendix B 0405 0406 DINITROSOBENZENE 1 3C – – – 0 E0 P114 (b) – – – – – – F-B, S-Y Category 04 SW1 – Substance 0406 0407 TETRAZOL-1-ACETIC ACID 1 4C – – – 0 E0 P114 (b) – – – – – – F-B, S-Y Category 02 SW1 – Substance 0407 0408 FUZES, DETONATING with protective features 1 1D – – – 0 E0 P141 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0408 0409 FUZES, DETONATING with protective features 1 2D – – – 0 E0 P141 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0409 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

39 Non-commercial use only Non-commercial use only 39 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 0410 FUZES, DETONATING with protective features 1 4D – – – 0 E0 P141 – – – – – – F-B, S-X Category 02 SW1 – See glossary of terms in appendix B 0410 0411 PENTAERYTHRITE TETRANITRATE (PENTAERYTHRITOL TETRANITRATE; PETN) with not less than 7% wax, by mass 1 1D – – 131 0 E0 P112 (b) or (c) – – – – – – F-B, S-Y Category 04 SW1 – Substance 0411 0412 CARTRIDGES FOR WEAPONS with bursting charge 1 4E – – – 0 E0 P130 LP101 PP67 L1 – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0412 0413 CARTRIDGES FOR WEAPONS, BLANK 1 2C – – – 0 E0 P130 LP101 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0413 0414 CHARGES, PROPELLING, FOR CANNON 1 2C – – – 0 E0 P130 LP101 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0414 0415 CHARGES, PROPELLING 1 2C – – – 0 E0 P143 PP76 – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0415 0417 CARTRIDGES FOR WEAPONS, INERT PROJECTILE or CARTRIDGES, SMALL ARMS 1 3C – – – 0 E0 P130 LP101 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0417 0418 FLARES, SURFACE 1 1G – – – 0 E0 P135 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0418 0419 FLARES, SURFACE 1 2G – – – 0 E0 P135 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0419 0420 FLARES, AERIAL 1 1G – – – 0 E0 P135 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0420 0421 FLARES, AERIAL 1 2G – – – 0 E0 P135 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0421 0424 PROJECTILES, inert with tracer 1 3G – – – 0 E0 P130 LP101 PP67 L1 – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0424 0425 PROJECTILES, inert with tracer 1 4G – – – 0 E0 P130 LP101 PP67 L1 – – – – – F-B, S-X Category 02 SW1 – See glossary of terms in appendix B 0425 0426 PROJECTILES with burster or expelling charge 1 2F – – – 0 E0 P130 LP101 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0426 0427 PROJECTILES with burster or expelling charge 1 4F – – – 0 E0 P130 LP101 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0427 0428 ARTICLES, PYROTECHNIC for technical purposes 1 1G – – – 0 E0 P135 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0428 0429 ARTICLES, PYROTECHNIC for technical purposes 1 2G – – – 0 E0 P135 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0429 0430 ARTICLES, PYROTECHNIC for technical purposes 1 3G – – – 0 E0 P135 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0430 0431 ARTICLES, PYROTECHNIC for technical purposes 1 4G – – – 0 E0 P135 – – – – – – F-B, S-X Category 02 SW1 – See glossary of terms in appendix B 0431 0432 ARTICLES, PYROTECHNIC for technical purposes 1 4S – – – 0 E0 P135 – – – – – – F-B, S-X Category 01 SW1 – See glossary of terms in appendix B 0432 0433 POWDER CAKE (POWDER PASTE), WETTED with not less than 17% alcohol, by mass 1 1C – – 266 0 E0 P111 – – – – – – F-B, S-Y Category 04 SW1 – See glossary of terms in appendix B 0433 0434 PROJECTILES with burster or expelling charge 1 2G – – – 0 E0 P130 LP101 PP67 L1 – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0434 0435 PROJECTILES with burster or expelling charge 1 4G – – – 0 E0 P130 LP101 PP67 L1 – – – – – F-B, S-X Category 02 SW1 – See glossary of terms in appendix B 0435 0436 ROCKETS with expelling charge 1 2C – – – 0 E0 P130 LP101 PP67 L1 – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0436 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

40 Non-commercial use only Non-commercial use only 40 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 0437 ROCKETS with expelling charge 1 3C – – – 0 E0 P130 LP101 PP67 L1 – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0437 0438 ROCKETS with expelling charge 1 4C – – – 0 E0 P130 LP101 PP67 L1 – – – – – F-B, S-X Category 02 SW1 – See glossary of terms in appendix B 0438 0439 CHARGES, SHAPED, without detonator 1 2D – – – 0 E0 P137 PP70 – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0439 0440 CHARGES, SHAPED, without detonator 1 4D – – – 0 E0 P137 PP70 – – – – – F-B, S-X Category 02 SW1 – See glossary of terms in appendix B 0440 0441 CHARGES, SHAPED, without detonator 1 4S – – 347 0 E0 P137 PP70 – – – – – F-B, S-X Category 01 SW1 – See glossary of terms in appendix B 0441 0442 CHARGES, EXPLOSIVE, COMMERCIAL without detonator 1 1D – – – 0 E0 P137 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0442 0443 CHARGES, EXPLOSIVE, COMMERCIAL without detonator 1 2D – – – 0 E0 P137 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0443 0444 CHARGES, EXPLOSIVE, COMMERCIAL without detonator 1 4D – – – 0 E0 P137 – – – – – – F-B, S-X Category 02 SW1 – See glossary of terms in appendix B 0444 0445 CHARGES, EXPLOSIVE, COMMERCIAL without detonator 1 4S – – 347 0 E0 P137 – – – – – – F-B, S-X Category 01 SW1 – See glossary of terms in appendix B 0445 0446 CASES, COMBUSTIBLE, EMPTY, WITHOUT PRIMER 1 4C – – – 0 E0 P136 – – – – – – F-B, S-X Category 02 SW1 – See glossary of terms in appendix B 0446 0447 CASES, COMBUSTIBLE, EMPTY, WITHOUT PRIMER 1 3C – – – 0 E0 P136 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0447 0448 5-MERCAPTOTETRAZOL-1- ACETIC ACID 1 4C – – – 0 E0 P114 (b) – – – – – – F-B, S-Y Category 02 SW1 – Substance 0448 0449 TORPEDOES, LIQUID FUELLED with or without bursting charge 1 1J – – – 0 E0 P101 – – – – – – F-B, S-X Category 05 SW1 SG67 See glossary of terms in appendix B 0449 0450 TORPEDOES, LIQUID FUELLED with inert head 1 3J – – – 0 E0 P101 – – – – – – F-B, S-X Category 05 SW1 SG67 See glossary of terms in appendix B 0450 0451 TORPEDOES with bursting charge 1 1D – – – 0 E0 P130 LP101 PP67 L1 – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0451 0452 GRENADES, PRACTICE, hand or rifle 1 4G – – – 0 E0 P141 – – – – – – F-B, S-X Category 02 SW1 – See glossary of terms in appendix B 0452 0453 ROCKETS, LINE-THROWING 1 4G – – – 0 E0 P130 LP101 – – – – – – F-B, S-X Category 02 SW1 – See glossary of terms in appendix B 0453 0454 IGNITERS 1 4S – – – 0 E0 P142 – – – – – – F-B, S-X Category 01 SW1 – See glossary of terms in appendix B 0454 0455 DETONATORS, NON-ELECTRIC for blasting 1 4S – – 347 0 E0 P131 PP68 – – – – – F-B, S-X Category 01 SW1 – See glossary of terms in appendix B 0455 0456 DETONATORS, ELECTRIC for blasting 1 4S – – 347 0 E0 P131 – – – – – – F-B, S-X Category 01 SW1 – See glossary of terms in appendix B 0456 0457 CHARGES, BURSTING, PLASTICS BONDED 1 1D – – – 0 E0 P130 LP101 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0457 0458 CHARGES, BURSTING, PLASTICS BONDED 1 2D – – – 0 E0 P130 LP101 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0458 0459 CHARGES, BURSTING, PLASTICS BONDED 1 4D – – – 0 E0 P130 LP101 – – – – – – F-B, S-X Category 02 SW1 – See glossary of terms in appendix B 0459 0460 CHARGES, BURSTING, PLASTICS BONDED 1 4S – – 347 0 E0 P130 LP101 – – – – – – F-B, S-X Category 01 SW1 – See glossary of terms in appendix B 0460 0461 COMPONENTS, EXPLOSIVE TRAIN, N.O.S. 1 1B – – 178 274 0 E0 P101 – – – – – – F-B, S-X Category 05 SW1 – See glossary of terms in appendix B 0461 0462 ARTICLES, EXPLOSIVE, N.O.S. 1 1C – – 178 274 0 E0 P101 – – – – – – F-B, S-X Category 03 SW1 – – 0462 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

41 Non-commercial use only Non-commercial use only 41 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 0463 ARTICLES, EXPLOSIVE, N.O.S. 1 1D – – 178 274 0 E0 P101 – – – – – – F-B, S-X Category 03 SW1 – – 0463 0464 ARTICLES, EXPLOSIVE, N.O.S. 1 1E – – 178 274 0 E0 P101 – – – – – – F-B, S-X Category 03 SW1 – – 0464 0465 ARTICLES, EXPLOSIVE, N.O.S. 1 1F – – 178 274 0 E0 P101 – – – – – – F-B, S-X Category 03 SW1 – – 0465 0466 ARTICLES, EXPLOSIVE, N.O.S. 1 2C – – 178 274 0 E0 P101 – – – – – – F-B, S-X Category 03 SW1 – – 0466 0467 ARTICLES, EXPLOSIVE, N.O.S. 1 2D – – 178 274 0 E0 P101 – – – – – – F-B, S-X Category 03 SW1 – – 0467 0468 ARTICLES, EXPLOSIVE, N.O.S. 1 2E – – 178 274 0 E0 P101 – – – – – – F-B, S-X Category 03 SW1 – – 0468 0469 ARTICLES, EXPLOSIVE, N.O.S. 1 2F – – 178 274 0 E0 P101 – – – – – – F-B, S-X Category 03 SW1 – – 0469 0470 ARTICLES, EXPLOSIVE, N.O.S. 1 3C – – 178 274 0 E0 P101 – – – – – – F-B, S-X Category 03 SW1 – – 0470 0471 ARTICLES, EXPLOSIVE, N.O.S. 1 4E – – 178 274 0 E0 P101 – – – – – – F-B, S-X Category 03 SW1 – – 0471 0472 ARTICLES, EXPLOSIVE, N.O.S. 1 4F – – 178 274 0 E0 P101 – – – – – – F-B, S-X Category 03 SW1 – – 0472 0473 SUBSTANCES, EXPLOSIVE, N.O.S. 1 1A – – 178 274 0 E0 P101 – – – – – – F-B, S-Y Category 05 SW1 – – 0473 0474 SUBSTANCES, EXPLOSIVE, N.O.S. 1 1C – – 178 274 0 E0 P101 – – – – – – F-B, S-Y Category 04 SW1 – – 0474 0475 SUBSTANCES, EXPLOSIVE, N.O.S. 1 1D – – 178 274 0 E0 P101 – – – – – – F-B, S-Y Category 04 SW1 – – 0475 0476 SUBSTANCES, EXPLOSIVE, N.O.S. 1 1G – – 178 274 0 E0 P101 – – – – – – F-B, S-Y Category 03 SW1 – – 0476 0477 SUBSTANCES, EXPLOSIVE, N.O.S. 1 3C – – 178 274 0 E0 P101 – – – – – – F-B, S-Y Category 04 SW1 – – 0477 0478 SUBSTANCES, EXPLOSIVE, N.O.S. 1 3G – – 178 274 0 E0 P101 – – – – – – F-B, S-Y Category 03 SW1 – – 0478 0479 SUBSTANCES, EXPLOSIVE, N.O.S. 1 4C – – 178 274 0 E0 P101 – – – – – – F-B, S-Y Category 02 SW1 – – 0479 0480 SUBSTANCES, EXPLOSIVE, N.O.S. 1 4D – – 178 274 0 E0 P101 – – – – – – F-B, S-Y Category 02 SW1 – – 0480 0481 SUBSTANCES, EXPLOSIVE, N.O.S. 1 4S – – 178 274 347 0 E0 P101 – – – – – – F-B, S-Y Category 01 SW1 – – 0481 0482 SUBSTANCES, EXPLOSIVE, VERY INSENSITIVE (SUBSTANCES, EVI), N.O.S. 1 5D – – 178 274 0 E0 P101 – – – – – – F-B, S-Y Category 03 SW1 – – 0482 0483 CYCLOTRIMETHYLENE- TRINITRAMINE (CYCLONITE; HEXOGEN; RDX), DESENSITIZED 1 1D – – – 0 E0 P112 (b) or (c) – – – – – – F-B, S-Y Category 04 SW1 – Substance Mass detonating explosive which will become more sensitive if the wetting or desensitizing agents are lost 0483 0484 CYCLOTETRAMETHYLENE- TETRANITRAMINE (HMX; OCTOGEN), DESENSITIZED 1 1D – – – 0 E0 P112 (b) or (c) – – – – – – F-B, S-Y Category 04 SW1 – Substance Mass detonating explosive which will become more sensitive if the wetting or desensitizing agents are lost 0484 0485 SUBSTANCES, EXPLOSIVE, N.O.S. 1 4G – – 178 274 0 E0 P101 – – – – – – F-B, S-Y Category 02 SW1 – – 0485 0486 ARTICLES, EXPLOSIVE, EXTREMELY INSENSITIVE (ARTICLES, EEI) 1 6N – – – 0 E0 P101 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0486 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

42 Non-commercial use only Non-commercial use only 42 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 0487 SIGNALS, SMOKE 1 3G – – – 0 E0 P135 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0487 0488 AMMUNITION, PRACTICE 1 3G – – – 0 E0 P130 LP101 PP67 L1 – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0488 0489 DINITROGLYCOLURIL (DINGU) 1 1D – – – 0 E0 P112 (b) or (c) – – – – – – F-B, S-Y Category 04 SW1 – Substance 0489 0490 NITROTRIAZOLONE (NTO) 1 1D – – – 0 E0 P112 (b) or (c) – – – – – – F-B, S-Y Category 04 SW1 – Substance 0490 0491 CHARGES, PROPELLING 1 4C – – – 0 E0 P143 PP76 – – – – – F-B, S-X Category 02 SW1 – See glossary of terms in appendix B 0491 0492 SIGNALS, RAILWAY TRACK, EXPLOSIVE 1 3G – – – 0 E0 P135 – – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0492 0493 SIGNALS, RAILWAY TRACK, EXPLOSIVE 1 4G – – – 0 E0 P135 – – – – – – F-B, S-X Category 02 SW1 – See glossary of terms in appendix B 0493 0494 JET PERFORATING GUNS, CHARGED, oil well, without detonator 1 4D – – – 0 E0 P101 – – – – – – F-B, S-X Category 02 SW1 SW30 – See glossary of terms in appendix B 0494 0495 PROPELLANT, LIQUID 1 3C – – 224 0 E0 P115 PP53 PP54 PP57 PP58 – – – – – F-B, S-Y Category 04 SW1 – See glossary of terms in appendix B 0495 0496 OCTONAL 1 1D – – – 0 E0 P112 (b) or (c) – – – – – – F-B, S-Y Category 04 SW1 – Substance Mixtures of mass detonating explosives 0496 0497 PROPELLANT, LIQUID 1 1C – – 224 0 E0 P115 PP53 PP54 PP57 PP58 – – – – – F-B, S-Y Category 04 SW1 – See glossary of terms in appendix B 0497 0498 PROPELLANT, SOLID 1 1C – – – 0 E0 P114 (b) – – – – – – F-B, S-Y Category 04 SW1 – See glossary of terms in appendix B 0498 0499 PROPELLANT, SOLID 1 3C – – – 0 E0 P114 (b) – – – – – – F-B, S-Y Category 04 SW1 – See glossary of terms in appendix B 0499 0500 DETONATOR ASSEMBLIES, NON-ELECTRIC for blasting 1 4S – – 347 0 E0 P131 – – – – – – F-B, S-X Category 01 SW1 – See glossary of terms in appendix B 0500 0501 PROPELLANT, SOLID 1 4C – – – 0 E0 P114 (b) – – – – – – F-B, S-Y Category 02 SW1 – See glossary of terms in appendix B 0501 0502 ROCKETS with inert head 1 2C – – – 0 E0 P130 LP101 PP67 L1 – – – – – F-B, S-X Category 03 SW1 – See glossary of terms in appendix B 0502 0503 SAFETY DEVICES, PYROTECHNIC 1 4G – – 235 289 0 E0 P135 – – – – – – F-B, S-X Category 02 SW1 – See glossary of terms in appendix B 0503 0504 1 H -TETRAZOLE 1 1D – – – 0 E0 P112 (c) PP48 – – – – – F-B, S-Y Category 04 SW1 – Substance 0504 0505 SIGNALS, DISTRESS, ship 1 4G – – – 0 E0 P135 – – – – – – F-B, S-X Category 02 SW1 – See glossary of terms in appendix B 0505 0506 SIGNALS, DISTRESS, ship 1 4S – – – 0 E0 P135 – – – – – – F-B, S-X Category 01 SW1 – See glossary of terms in appendix B 0506 0507 SIGNALS, SMOKE 1 4S – – – 0 E0 P135 – – – – – – F-B, S-X Category 01 SW1 – See glossary of terms in appendix B 0507 0508 1-HYDROXYBENZOTRIAZOLE, ANHYDROUS, dry or wetted with less than 20% water, by mass 1 3C – – – 0 E0 P114 (b) PP48 PP50 – – – – – F-B, S-Y Category 04 SW1 – Substance 0508 0509 POWDER, SMOKELESS 1 4C – – – 0 E0 P114(b) PP48 – – – – – F-B, S-Y Category 02 SW1 – See glossary of terms in appendix B 0509 0510 ROCKET MOTORS 1 4C – – – 0 E0 P130 LP101 PP67 L1 – – – – – F-B, S-X Category 02 SW1 – See glossary of terms in appendix B 0510 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

43 Non-commercial use only Non-commercial use only 43 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 0511 DETONATORS, ELECTRONIC programmable for blasting 1 1B – – – 0 E0 P131 – – – – – – F-B, S-X Category 05 SW1 – See glossary of terms in appendix B 0511 0512 DETONATORS, ELECTRONIC programmable for blasting 1 4B – – – 0 E0 P131 – – – – – – F-B, S-X Category 05 SW1 – See glossary of terms in appendix B 0512 0513 DETONATORS, ELECTRONIC programmable for blasting 1 4S – – 347 0 E0 P131 – – – – – – F-B, S-X Category 01 SW1 – See glossary of terms in appendix B 0513 1001 ACETYLENE, DISSOLVED 2 1 – – – 0 E0 P200 – – – – – – F-D, S-U Category D SW1 SW2 SG46 Flammable gas with slight odour Explosive limits: 2 1% to 80% Lighter than air (0 907) Rough handling and exposure to local heating should be avoided, since these conditions may result in delayed explosion Empty cylinders should be carried with the same precautions as filled cylinders 1001 1002 AIR, COMPRESSED 2 2 – – 392 120 mL E1 P200 – – – – – – F-C, S-V Category A – Non-flammable gas 1002 1003 AIR, REFRIGERATED LIQUID 2 2 5 1 – – 0 E0 P203 – – – – T75 TP5 TP22 F-C, S-W Category D – Liquefied, non-flammable gas Strong oxidizing agent Mixtures of liquid air with combustible materials or oils may explode May ignite organic materials 1003 1005 AMMONIA, ANHYDROUS 2 3 8 P – 23 379 0 E0 P200 – – – – T50 – F-C, S-U Category D SW2 SGG18 SG35 SG46 Liquefied, non-flammable, toxic and corrosive gas with a pungent odour Lighter than air (0 6) Suffocating in low concentrations Even though this substance has a flammability hazard, it only exhibits such hazard under extreme fire conditions in confined areas Reacts violently with acids Highly irritating to skin, eyes and mucous membranes 1005 1006 ARGON, COMPRESSED 2 2 – – 378 392 120 mL E1 P200 – – – – – – F-C, S-V Category A – Inert gas Heavier than air (1 4) 1006 1008 BORON TRIFLUORIDE 2 3 8 – 373 0 E0 P200 – – – – – – F-C, S-U Category D SW2 – Non-flammable, toxic and corrosive gas Forms dense white corrosive fumes in moist air Reacts violently with water, evolving hydrogen fluoride, an irritating and corrosive gas apparent as white fumes In the presence of moisture, highly corrosive to glass and most metals Much heavier than air (2 35) Highly irritating to skin, eyes and mucous membranes 1008 1009 BROMOTRIFLUOROMETHANE (REFRIGERANT GAS R 13B1) 2 2 – – – 120 mL E1 P200 – – – – T50 – F-C, S-V Category A – Liquefied, non-flammable gas with a slight odour Much heavier than air (5 2) 1009 1010 BUTADIENES, STABILIZED or BUTADIENES AND HYDROCARBON MIXTURE, STABILIZED, containing more than 40% butadienes 2 1 – – 386 0 E0 P200 – – – – T50 – F-D, S-U Category B SW1 SW2 – Liquefied, flammable gas with an unpleasant odour Explosive limits: 2% to 12% Heavier than air (1 84) 1010 1011 BUTANE 2 1 – – 392 0 E0 P200 – – – – T50 – F-D, S-U Category E SW2 – Flammable hydrocarbon gas Explosive limits: 1 8% to 8 4% Heavier than air (2 11) 1011 1012 BUTYLENE 2 1 – – – 0 E0 P200 – – – – T50 – F-D, S-U Category E SW2 – Flammable hydrocarbon gas Explosive limits: 1 6% to 10% Heavier than air (2 0) 1012 1013 CARBON DIOXIDE 2 2 – – 378 392 120 mL E1 P200 – – – – – – F-C, S-V Category A – Liquefied, non-flammable gas Heavier than air (1 5) Cannot remain in the liquid state above 31 ° C 1013 1016 CARBON MONOXIDE, COMPRESSED 2 3 2 1 – 974 0 E0 P200 – – – – – – F-D, S-U Category D SW2 – Flammable, toxic, odourless gas Explosive limits: 12% to 75% Slightly lighter than air (0 97) 1016 1017 CHLORINE 2 3 5 1/8 P – – 0 E0 P200 – – – – T50 TP19 F-C, S-U Category D SW2 SG6 SG19 Non-flammable, toxic and corrosive yellow gas with a pungent odour Corrosive to glass and to most metals Much heavier than air (2 4) Highly irritating to skin, eyes and mucous membranes Powerful oxidant which may cause fire 1017 1018 CHLORODIFLUOROMETHANE (REFRIGERANT GAS R 22) 2 2 – – – 120 mL E1 P200 – – – – T50 – F-C, S-V Category A – Liquefied, non-flammable gas with a chloroform-like odour Much heavier than air (3 0) 1018 1020 CHLOROPENTAFLUORO- ETHANE (REFRIGERANT GAS R 115) 2 2 – – – 120 mL E1 P200 – – – – T50 – F-C, S-V Category A – Liquefied, non-flammable gas Much heavier than air (5 4) 1020 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

44 Non-commercial use only Non-commercial use only 44 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 1021 1-CHLORO-1,2,2,2-TETRA- FLUOROETHANE (REFRIGERANT GAS R 124) 2 2 – – – 120 mL E1 P200 – – – – T50 – F-C, S-V Category A – Liquefied, non-flammable gas Much heavier than air (4 7) 1021 1022 CHLOROTRIFLUOROMETHANE (REFRIGERANT GAS R 13) 2 2 – – – 120 mL E1 P200 – – – – – – F-C, S-V Category A – Liquefied, non-flammable gas Much heavier than air (3 6) Cannot remain in the liquid state above 29 ° C 1022 1023 COAL GAS, COMPRESSED 2 3 2 1 – – 0 E0 P200 – – – – – – F-D, S-U Category D SW2 – Flammable, toxic gas Explosive limits: 4 5% to 40% Much lighter than air (0 4 to 0 6) 1023 1026 CYANOGEN 2 3 2 1 – – 0 E0 P200 – – – – – – F-D, S-U Category D SW2 – Liquefied, flammable, toxic gas with a pungent odour Explosive limits: 6 6% to 43% Heavier than air (1 9) 1026 1027 CYCLOPROPANE 2 1 – – – 0 E0 P200 – – – – T50 – F-D, S-U Category E SW2 – Flammable hydrocarbon gas Heavier than air 1027 1028 DICHLORODIFLUOROMETHANE (REFRIGERANT GAS R 12) 2 2 – – – 120 mL E1 P200 – – – – T50 – F-C, S-V Category A – Liquefied, non-flammable gas Much heavier than air (4 2) 1028 1029 DICHLOROFLUOROMETHANE (REFRIGERANT GAS R 21) 2 2 – – – 120 mL E1 P200 – – – – T50 – F-C, S-V Category A – Liquefied, non-flammable gas with a chloroform-like odour Much heavier than air (3 6) Boiling point: 9 ° C 1029 1030 1,1-DIFLUOROETHANE (REFRIGERANT GAS R 152a) 2 1 – – – 0 E0 P200 – – – – T50 – F-D, S-U Category B SW2 – Flammable gas Explosive limits: 5% to 17% Much heavier than air (2 3) 1030 1032 DIMETHYLAMINE, ANHYDROUS 2 1 – – – 0 E0 P200 – – – – T50 – F-D, S-U Category D SW2 SG35 Liquefied, flammable gas with an ammonia-like odour Heavier than air (1 6) Boiling point: 7 ° C Suffocating in low concentrations 1032 1033 DIMETHYL ETHER 2 1 – – – 0 E0 P200 – – – – T50 – F-D, S-U Category B SW2 – Flammable gas with a chloroform-like odour Heavier than air (1 6) 1033 1035 ETHANE 2 1 – – – 0 E0 P200 – – – – – – F-D, S-U Category E SW2 – Flammable gas Explosive limits: 3% to 16% Slightly heavier than air (1 05) 1035 1036 ETHYLAMINE 2 1 – – 912 0 E0 P200 – – – – T50 – F-D, S-U Category D SW2 SG35 Liquefied, flammable gas with an ammonia-like odour Explosive limits: 3 5% to 14% Heavier than air (1 6) Boiling point: 17 ° C 1036 1037 ETHYL CHLORIDE 2 1 – – – 0 E0 P200 – – – – T50 – F-D, S-U Category B SW2 – Liquefied, flammable gas Explosive limits: 3 5% to 15% Much heavier than air (2 2) Boiling point: 13 ° C 1037 1038 ETHYLENE, REFRIGERATED LIQUID 2 1 – – – 0 E0 P203 – – – – T75 TP5 F-D, S-U Category D SW2 – Liquefied, flammable gas Explosive limits: 3% to 34% Lighter than air (0 98) 1038 1039 ETHYL METHYL ETHER 2 1 – – – 0 E0 P200 – – – – – – F-D, S-U Category B SW2 – Liquefied, flammable gas Explosive limits: 2% to 10% Much heavier than air (2 1) Boiling point: 11 ° C 1039 1040 ETHYLENE OXIDE or ETHYLENE OXIDE WITH NITROGEN up to a total pressure of 1 MPa (10 bar) at 50 ° C 2 3 2 1 – 342 0 E0 P200 – – – – T50 TP20 TP90 F-D, S-U Category D SW2 – Liquefied, flammable, toxic gases with an ether-like odour Heavier than air (1 5) Boiling point: 11 ° C 1040 1041 ETHYLENE OXIDE AND CARBON DIOXIDE MIXTURE with more than 9% but not more than 87% ethylene oxide 2 1 – – – 0 E0 P200 – – – – T50 – F-D, S-U Category B SW2 – Liquefied, flammable gas with an ether-like odour Heavier than air (1 5) 1041 1043 FERTILIZER AMMONIATING SOLUTION with free ammonia 2 2 – – – 120 mL E0 P200 – – – – – – F-C, S-V Category E SW2 – Non-flammable aqueous solution of ammonium nitrate, calcium nitrate, urea and their mixtures containing ammonia gas Emits toxic vapours of ammonia 1043 1044 FIRE EXTINGUISHERS with compressed or liquefied gas 2 2 – – 225 120 mL E0 P003 PP91 – – – – – F-C, S-V Category A – Fire extinguishers, containing compressed or liquefied gases under pressure above 175 kPa for expelling fire-extinguishing contents 1044 1045 FLUORINE, COMPRESSED 2 3 5 1/8 – – 0 E0 P200 – – – – – – F-C, S-W Category D SW2 SG6 SG19 Non-flammable, toxic and corrosive pale yellowish gas with a pungent odour Powerful oxidant which may cause fire Reacts with water or moist air to produce toxic and corrosive fumes Corrosive to glass and to most metals Will explode when mixed with hydrogen Heavier than air (1 3) Highly irritating to skin, eyes and mucous membranes 1045 1046 HELIUM, COMPRESSED 2 2 – – 378 392 974 120 mL E1 P200 – – – – – – F-C, S-V Category A – Inert gas Much lighter than air (0 14) 1046 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

45 Non-commercial use only Non-commercial use only 45 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 1048 HYDROGEN BROMIDE, ANHYDROUS 2 3 8 – – 0 E0 P200 – – – – – – F-C, S-U Category D SW2 – Non-flammable, toxic and corrosive gas with a pungent odour Highly corrosive in the presence of water Much heavier than air (3 6) Highly irritating to the skin, eyes and mucous membranes 1048 1049 HYDROGEN, COMPRESSED 2 1 – – 392 974 0 E0 P200 – – – – – – F-D, S-U Category E SW2 SG46 Flammable, odourless gas Explosive limits: 4% to 75% Much lighter than air (0 07) 1049 1050 HYDROGEN CHLORIDE, ANHYDROUS 2 3 8 – – 0 E0 P200 – – – – – – F-C, S-U Category D SW2 – Non-flammable, toxic and corrosive colourless gas with a pungent odour Highly corrosive in the presence of water Heavier than air (1 3) Highly irritating to skin, eyes and mucous membranes 1050 1051 HYDROGEN CYANIDE, STABILIZED containing less than 3% water 6 1 3 P I 386 0 E0 P200 – – – – – – F-E, S-D Category D SW1 SW2 – Very volatile, colourless flammable liquid, evolving extremely toxic flammable vapours Boiling point: 26 ° C Flashpoint: - 18 ° C c c Miscible with water Highly toxic if swallowed, by skin contact or by inhalation 1051 1052 HYDROGEN FLUORIDE, ANHYDROUS 8 6 1 I – 0 E0 P200 – – – – T10 TP2 F-C, S-U Category D SW2 SGG1a SG36 SG49 Colourless, fuming and highly volatile liquid with an irritating and pungent odour Highly corrosive to metals and glass in the presence of moisture Boiling point: 20 ° C Toxic if swallowed, by skin contact or by inhalation Causes severe burns to skin, eyes and mucous membranes 1052 1053 HYDROGEN SULPHIDE 2 3 2 1 – – 0 E0 P200 – – – – – – F-D, S-U Category D SW2 – Liquefied, flammable, toxic gas with a foul odour Heavier than air (1 2) 1053 1055 ISOBUTYLENE 2 1 – – – 0 E0 P200 – – – – T50 – F-D, S-U Category E SW2 – Flammable hydrocarbon gas Explosive limits: 1 8% to 8 8% May contain propane, cyclopropane, propylene, butane, butylene, etc , in varying proportions Heavier than air (1 94) 1055 1056 KRYPTON, COMPRESSED 2 2 – – 378 392 120 mL E1 P200 – – – – – – F-C, S-V Category A SW1 – Inert gas Much heavier than air (2 9) 1056 1057 LIGHTERS or LIGHTER REFILLS containing flammable gas 2 1 – – 201 0 E0 P002 PP84 – – – – – F-D, S-U Category B SW2 – Lighters or lighter refills containing butane or other flammable gas 1057 1058 LIQUEFIED GASES non-flammable, charged with nitrogen, carbon dioxide or air 2 2 – – 392 120 mL E1 P200 – – – – – – F-C, S-V Category A – Non-flammable gases or mixtures of such gases which are used for filling receptacles from which the contents are to be dispersed under pressure Vapour may be heavier than air 1058 1060 METHYLACETYLENE AND PROPADIENE MIXTURE, STABILIZED 2 1 – – 386 0 E0 P200 – – – – T50 – F-D, S-U Category B SW1 SW2 – Flammable gas Explosive limits: 3% to 11% Heavier than air (1 4) 1060 1061 METHYLAMINE, ANHYDROUS 2 1 – – – 0 E0 P200 – – – – T50 – F-D, S-U Category B SW2 SG35 Liquefied, flammable gas with an ammonia-like odour Heavier than air (1 09) 1061 1062 METHYL BROMIDE with not more than 2.0% chloropicrin 2 3 – – 23 0 E0 P200 – – – – T50 – F-C, S-U Category D SW2 – Liquefied, toxic gas with a chloroform-like odour Much heavier than air (3 3) Boiling point: 4 5 ° C Even though this substance has a flammability hazard, it only exhibits such hazard under extreme fire conditions in confined areas 1062 1063 METHYL CHLORIDE (REFRIGERANT GAS R 40) 2 1 – – – 0 E0 P200 – – – – T50 – F-D, S-U Category D SW2 – Liquefied, flammable gas Explosive limits: 8% to 20% Heavier than air (1 8) 1063 1064 METHYL MERCAPTAN 2 3 2 1 P – – 0 E0 P200 – – – – T50 – F-D, S-U Category D SW2 – Liquefied, flammable, toxic gas with a foul odour Heavier than air (1 7) Boiling point: 6 ° C 1064 1065 NEON, COMPRESSED 2 2 – – 378 392 120 mL E1 P200 – – – – – – F-C, S-V Category A – Inert gas Lighter than air (0 7) 1065 1066 NITROGEN, COMPRESSED 2 2 – – 378 392 120 mL E1 P200 – – – – – – F-C, S-V Category A – Non-flammable, odourless gas Lighter than air (0 97) 1066 1067 DINITROGEN TETROXIDE (NITROGEN DIOXIDE) 2 3 5 1/8 – – 0 E0 P200 – – – – T50 TP21 F-C, S-W Category D SW2 SG6 SG19 Liquefied, non-flammable, toxic and corrosive gas which gives off brown vapour with a pungent odour Strong oxidizing agent Boiling point: 21 ° C Highly irritating to skin, eyes and mucous membranes Toxic by inhalation, with delayed effect, similar to phosgene 1067 1069 NITROSYL CHLORIDE 2 3 8 – – 0 E0 P200 – – – – – – F-C, S-U Category D SW2 – Non-flammable, toxic yellow gas with an irritating odour Corrosive to steel Much heavier than air (2 3) Highly irritating to skin, eyes and mucous membranes 1069 1070 NITROUS OXIDE 2 2 5 1 – – 0 E0 P200 – – – – – – F-C, S-W Category A SW2 – Non-flammable gas Strong oxidizing agent Heavier than air (1 5) 1070 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

46 Non-commercial use only Non-commercial use only 46 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 1071 OIL GAS, COMPRESSED 2 3 2 1 – – 0 E0 P200 – – – – – – F-D, S-U Category D SW2 – Flammable, toxic gas A mixture of hydrocarbons and carbon monoxide 1071 1072 OXYGEN, COMPRESSED 2 2 5 1 – 355 0 E0 P200 – – – – – – F-C, S-W Category A – Non-flammable, odourless gas Strong oxidizing agent Heavier than air (1 1) 1072 1073 OXYGEN, REFRIGERATED LIQUID 2 2 5 1 – – 0 E0 P203 – – – – T75 TP5 TP22 F-C, S-W Category D – Liquefied, non-flammable gas Strong oxidizing agent Mixtures of liquid oxygen with acetylene or oils may explode 1073 1075 PETROLEUM GASES, LIQUEFIED 2 1 – – 392 0 E0 P200 – – – – T50 – F-D, S-U Category E SW2 – Flammable hydrocarbon gases or mixtures obtained from natural gas or by distillation of mineral oils or coal, etc May contain propane, cyclopropane, propylene, butane, butylene, etc , in varying proportions Heavier than air 1075 1076 PHOSGENE 2 3 8 – – 0 E0 P200 – – – – – – F-C, S-U Category D SW2 – Liquefied, non-flammable, toxic and corrosive gas with a foul odour Corrosive in the presence of water Much heavier than air (3 5) Boiling point: 8 ° C Highly irritating to skin, eyes and mucous membranes This gas is particularly dangerous in that it may be inhaled without immediate effect but can cause severe damage and death after a few hours’ delay 1076 1077 PROPYLENE 2 1 – – – 0 E0 P200 – – – – T50 – F-D, S-U Category E SW2 – Flammable hydrocarbon gas Explosive limits: 2% to 11 1% Heavier than air (1 5) 1077 1078 REFRIGERANT GAS, N.O.S. 2 2 – – 274 120 mL E1 P200 – – – – T50 – F-C, S-V Category A – Different chlorofluorohydrocarbons or other non-flammable, non-toxic gases considered as refrigerant agents 1078 1079 SULPHUR DIOXIDE 2 3 8 – – 0 E0 P200 – – – – T50 TP19 F-C, S-U Category D SW2 – Non-flammable, toxic and corrosive gas with a pungent odour Much heavier than air (2 3) Highly irritating to skin, eyes and mucous membranes 1079 1080 SULPHUR HEXAFLUORIDE 2 2 – – 392 120 mL E1 P200 – – – – – – F-C, S-V Category A – Liquefied, non-flammable, odourless gas Much heavier than air (5 1) 1080 1081 TETRAFLUOROETHYLENE, STABILIZED 2 1 – – 386 0 E0 P200 – – – – – – F-D, S-U Category E SW1 SW2 – Liquefied, flammable gas Explosive limits: 11% to 60% Much heavier than air (3 5) Irritating to skin, eyes and mucous membranes 1081 1082 TRIFLUOROCHLORO- ETHYLENE, STABILIZED (REFRIGERANT GAS R 1113) 2 3 2 1 – 386 0 E0 P200 – – – – T50 – F-D, S-U Category D SW1 SW2 – Flammable, toxic, odourless gas Explosive limits: 8 4% to 38 7% Much heavier than air (4 0) 1082 1083 TRIMETHYLAMINE, ANHYDROUS 2 1 – – – 0 E0 P200 – – – – T50 – F-D, S-U Category B SW2 SG35 Liquefied, flammable gas with a fishy odour Explosive limits: 2% to 12% Much heavier than air (2 1) Boiling point: 3 ° C 1083 1085 VINYL BROMIDE, STABILIZED 2 1 – – 386 0 E0 P200 – – – – T50 – F-D, S-U Category B SW1 SW2 – Liquefied, flammable gas Much heavier than air (3 7) Boiling point: 16 ° C 1085 1086 VINYL CHLORIDE, STABILIZED 2 1 – – 386 0 E0 P200 – – – – T50 – F-D, S-U Category B SW1 SW2 – Liquefied, flammable gas Explosive limits: 4% to 31% Much heavier than air (2 2) 1086 1087 VINYL METHYL ETHER, STABILIZED 2 1 – – 386 0 E0 P200 – – – – T50 – F-D, S-U Category B SW1 SW2 – Liquefied, flammable gas Explosive limits: 2 6% to 39% Heavier than air (2 0) Boiling point: 6 ° C 1087 1088 ACETAL 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category E – Colourless, volatile liquid with an agreeable odour Flashpoint: below - 18 ° C c c Explosive limits: 1 6% to 10 4% Miscible with water 1088 1089 ACETALDEHYDE 3 – I – 0 E0 P001 – – – – T11 TP2 TP7 F-E, S-D Category E – Colourless liquid with a pungent, fruity odour Flashpoint: - 27 ° C c c Explosive limits: 4% to 57% Boiling point: 21 ° C Miscible with water Harmful if swallowed or by inhalation 1089 1090 ACETONE 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category E – Colourless, clear liquid, with a characteristic mint-like odour Flashpoint: - 20 ° C to - 18 ° C c c Explosive limits: 2 5% to 13% Miscible with water 1090 1091 ACETONE OILS 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 TP8 F-E, S-D Category B – Light yellow to brownish, oily liquids Flashpoint: - 4 ° C to 8 ° C c c Immiscible with water 1091 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

47 Non-commercial use only Non-commercial use only 47 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 1092 ACROLEIN, STABILIZED 6 1 3 P I 354 386 0 E0 P601 – – – – T22 TP2 TP7 TP13 F-E, S-D Category D SW1 SW2 – Colourless or yellow liquid with a most irritating odour Flashpoint: - 26 ° C c c Explosive limits: 2 8% to 31% Boiling point: 52 ° C Miscible with water Highly toxic if swallowed, by skin contact or by inhalation 1092 1093 ACRYLONITRILE, STABILIZED 3 6 1 I 386 0 E0 P001 – – – – T14 TP2 TP13 F-E, S-D Category D SW1 SW2 – Colourless, mobile liquid with a mild pungent odour Flashpoint: - 5 ° C c c Explosive limits: 3% to 17% Partially miscible with water Toxic if swallowed, by skin contact or by inhalation Practice has shown that this substance may leak from packagings that ordinarily are leakproof to other chemicals 1093 1098 ALLYL ALCOHOL 6 1 3 P I 354 0 E0 P602 – – – – T20 TP2 TP13 F-E, S-D Category D SW2 – Colourless liquid with a pungent mustard-like odour Flashpoint: 21 ° C c c Explosive limits: 2 5% to 18% Miscible with water Highly toxic if swallowed, by skin contact or by inhalation 1098 1099 ALLYL BROMIDE 3 6 1 P I – 0 E0 P001 – – – – T14 TP2 TP13 F-E, S-D Category B SW2 SGG10 Colourless to light yellow liquid with an irritating odour Flashpoint: −1 ° C c c Explosive limits: 4 4% to 7 3% Immiscible with water Highly toxic if swallowed, by skin contact or by inhalation 1099 1100 ALLYL CHLORIDE 3 6 1 I – 0 E0 P001 – – – – T14 TP2 TP13 F-E, S-D Category E SW2 SGG10 Colourless liquid with an unpleasant pungent odour Flashpoint: - 29 ° C c c Explosive limits: 3 3% to 11 1% Boiling point: 44 ° C Immiscible with water Toxic if swallowed, by skin contact or by inhalation 1100 1104 AMYL ACETATES 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – Colourless liquids with a pear- or banana-like odour normal -AMYL ACETATE: flashpoint 25 ° C c c secondary -AMYL ACETATE: flashpoint 32 ° C c c Immiscible with water 1104 1105 PENTANOLS 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 TP29 F-E, S-D Category B – Colourless liquids with a strong odour Immiscible with water tertiary -AMYL ALCOHOL: flashpoint 19 ° C to 21 ° C c c 1105 1105 PENTANOLS 3 – III 223 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – See entry above Explosive limits: 1 2% to 10 5% 1105 1106 AMYLAMINE 3 8 II – 1 L E2 P001 – IBC02 – – T7 TP1 F-E, S-C Category B SG35 Colourless, clear liquids Explosive limits: 2 2% to 22% normal -AMYLAMINE (1-PENTYLAMINE): flashpoint 4 ° C c c tertiary -AMYLAMINE (3-PENTYLAMINE): flashpoint 2 ° C c c Miscible with water Harmful by inhalation Cause burns to skin, eyes and mucous membranes 1106 1106 AMYLAMINE 3 8 III 223 5 L E1 P001 – IBC03 – – T4 TP1 F-E, S-C Category A SG35 See entry above However, irritating to skin, eyes and mucous membranes 1106 1107 AMYL CHLORIDE 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B SGG10 Colourless or light brown liquids with an aromatic odour n -AMYL CHLORIDE: flashpoint 11 ° C Explosive limits: normal -AMYL CHLORIDE 1 4% to 8 6% Immiscible with water 1107 1108 1-PENTENE ( n -AMYLENE) 3 – I – 0 E3 P001 – – – – T11 TP2 F-E, S-D Category E – Colourless, volatile liquid with a disagreeable odour Flashpoint: - 20 ° C c c Explosive limits: 1 4% to 8 7% Boiling point: 30 ° C Immiscible with water Irritating to skin, eyes and mucous membranes Narcotic in high concentrations 1108 1109 AMYL FORMATES 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – Colourless liquids with a pleasant odour normal -AMYL FORMATE: flashpoint 27 ° C c c ISOAMYL FORMATE: flashpoint 26 ° C c c Explosive limits: 1 7% to 10% Immiscible with water 1109 1110 n -AMYL METHYL KETONE 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – Colourless liquid Flashpoint: 49 ° C c c Immiscible with water 1110 1111 AMYL MERCAPTAN 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B SG50 SG57 Colourless to yellow liquids with an extremely disagreeable garlic- like odour tertiary -AMYL MERCAPTAN: flashpoint - 7 ° C c c normal -AMYL MERCAPTAN: flashpoint 19 ° C c c ISOAMYL MERCAPTAN: flashpoint 18 ° C c c Immiscible with water These substances may leak from packagings that ordinarily are leakproof to other chemicals 1111 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

48 Non-commercial use only Non-commercial use only 48 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 1112 AMYL NITRATE 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A SW2 – Colourless liquids with an ether-like odour normal -AMYL NITRATE: flashpoint 48 ° C c c ISOAMYL NITRATE: flashpoint 52 ° C c c Immiscible with water Harmful by inhalation 1112 1113 AMYL NITRITE 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category E SW2 – Yellowish, transparent, volatile liquid with a fragrant fruity odour Flashpoint of the pure ISOAMYL NITRITE: - 20 ° C c c Flashpoint of pure normal -AMYL NITRITE: 10 ° C c c Decomposes on exposure to air, light or water, evolving toxic nitrous fumes which are orange in colour Immiscible with water Harmful by inhalation 1113 1114 BENZENE 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B SW2 – Colourless liquid with a characteristic odour Flashpoint: - 11 ° C c c Explosive limits: 1 4% to 8% Freezing point 5 ° C; flashes below its freezing point Immiscible with water Narcotic Exposure to this substance may produce serious chronic effects of a toxic nature 1114 1120 BUTANOLS 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 TP29 F-E, S-D Category B – Colourless liquids with a disagreeable odour Explosive limits: normal -BUTANOL 1 4% to 11 2% secondary -BUTANOL 1 7% to 9 8% tertiary -BUTANOL 2 4% to 8% tertiary -BUTANOL solidifies at about 25 ° C normal -BUTANOL is immiscible with water secondary -BUTANOL is immiscible with water tertiary -BUTANOL is miscible with water Irritating to skin, eyes and mucous membranes 1120 1120 BUTANOLS 3 – III 223 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – See entry above 1120 1123 BUTYL ACETATES 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B – Colourless liquids with a pineapple-like odour Immiscible with water normal -BUTYL ACETATE: flashpoint 27 ° C c c Explosive limits: 1 5% to 15% 1123 1123 BUTYL ACETATES 3 – III 223 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – See entry above 1123 1125 n -BUTYLAMINE 3 8 II – 1 L E2 P001 – IBC02 – – T7 TP1 F-E, S-C Category B SW2 SG35 Flashpoint: −9 ° C c c Explosive limits: 1 7% to 10% Colourless, volatile liquid with an ammonia-like odour Miscible with water Causes burns to skin, eyes and mucous membranes 1125 1126 1-BROMOBUTANE 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B SW2 SGG10 Colourless to pale straw-coloured, clear liquid Flashpoint: 13 ° C c c Explosive limits: 2 6% to 6 6% Immiscible with water Narcotic 1126 1127 CHLOROBUTANES 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B SGG10 Colourless liquids tertiary -BUTYL CHLORIDE: flashpoint - 30 ° C c c , boiling point 51 ° C Immiscible with water 1127 1128 n -BUTYL FORMATE 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B – Colourless liquid Flashpoint: 18 ° C c c Explosive limits: 1 6% to 8 3% Immiscible with water 1128 1129 BUTYRALDEHYDE 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B – Colourless liquid with a characteristic pungent odour Flashpoint: - 7 ° C c c Explosive limits: 1 4% to 12 5% Immiscible with water 1129 1130 CAMPHOR OIL 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-E Category A – Colourless oil with a characteristic odour Flashpoint: 47 ° C c c Immiscible with water 1130 1131 CARBON DISULPHIDE 3 6 1 I – 0 E0 P001 PP31 – – – T14 TP2 TP7 TP13 F-E, S-D Category D SW2 SG63 Colourless or faintly yellow, clear liquid, almost odourless when pure; the commercial substance has a strong disagreeable odour Flashpoint: - 30 ° C c c Explosive limits: 1% to 60% Boiling point: 46 ° C Ignition temperature: 100 ° C Immiscible with water Vapours are heavier than air, will travel a considerable distance to a source of ignition and will flash back Vapours may be ignited by contact with an ordinary light bulb or a warm steam pipe Toxic if swallowed, by skin contact or by inhalation 1131 1133 ADHESIVES containing flammable liquid 3 – I – 500 mL E3 P001 – – – – T11 TP1 TP8 TP27 F-E, S-D Category E – Adhesives are solutions of gums, resins, etc , usually volatile due to the solvents Miscibility with water depends upon their composition 1133 1133 ADHESIVES containing flammable liquid 3 – II – 5 L E2 P001 PP1 IBC02 – – T4 TP1 TP8 F-E, S-D Category B – See entry above 1133 1133 ADHESIVES containing flammable liquid 3 – III 223 955 5 L E1 P001 LP01 PP1 IBC03 – – T2 TP1 F-E, S-D Category A – See entry above 1133 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

49 Non-commercial use only Non-commercial use only 49 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 1134 CHLOROBENZENE 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A SGG10 Colourless liquid with an almond-like odour Flashpoint: 29 ° C c c Explosive limits: 1 3% to 11% Immiscible with water 1134 1135 ETHYLENE CHLOROHYDRIN 6 1 3 I 354 0 E0 P602 – – – – T20 TP2 TP13 F-E, S-D Category D SW2 – Colourless flammable liquid with a faint, ethereal odour Flashpoint: 60 ° C o c Explosive limits: 4 9% to 15 9% Miscible with water When involved in a fire, evolves extremely toxic (phosgene) and corrosive (hydrogen chloride) fumes Highly toxic if swallowed, by skin contact or by inhalation 1135 1136 COAL TAR DISTILLATES, FLAMMABLE 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-E Category B – Immiscible with water May form extremely sensitive compounds with heavy metals or their salts 1136 1136 COAL TAR DISTILLATES, FLAMMABLE 3 – III 223 955 5 L E1 P001 LP01 – IBC03 – – T4 TP1 TP29 F-E, S-E Category A – See entry above 1136 1139 COATING SOLUTION (includes surface treatments or coatings used for industrial or other purposes such as vehicle under- coating, drum or barrel lining) 3 – I – 500 mL E3 P001 – – – – T11 TP1 TP8 TP27 F-E, S-E Category E – Miscibility with water depends upon the composition 1139 1139 COATING SOLUTION (includes surface treatments or coatings used for industrial or other purposes such as vehicle under- coating, drum or barrel lining) 3 – II – 5 L E2 P001 – IBC02 – – T4 TP1 TP8 F-E, S-E Category B – See entry above 1139 1139 COATING SOLUTION (includes surface treatments or coatings used for industrial or other purposes such as vehicle under- coating, drum or barrel lining) 3 – III 955 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-E Category A – See entry above 1139 1143 CROTONALDEHYDE or CROTONALDEHYDE, STABILIZED 6 1 3 P I 324 354 386 0 E0 P602 – – – – T20 TP2 TP13 F-E, S-D Category D SW1 SW2 – Colourless, mobile liquid with a pungent odour Turns to pale yellow in contact with light and air Miscible with water Flashpoint: 13 ° C c c Highly toxic if swallowed, by skin contact or by inhalation May cause lung damage 1143 1144 CROTONYLENE 3 – I – 0 E3 P001 – – – – T11 TP2 F-E, S-D Category E – Colourless liquid Flashpoint: − 53 ° C c c Lower explosive limit: 1 4% Boiling point: 27 ° C Immiscible with water 1144 1145 CYCLOHEXANE 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category E – Colourless, mobile liquid with a sweet aromatic odour Flashpoint: - 18 ° C c c Explosive limits: 1 2% to 8 4% Immiscible with water Slightly irritating to skin, eyes and mucous membranes Narcotic in high concentrations 1145 1146 CYCLOPENTANE 3 – II – 1 L E2 P001 – IBC02 – – T7 TP1 F-E, S-D Category E – Colourless liquid with a pungent odour Flashpoint: below - 18 ° C c c Explosive limits: 1 4% to 8% Boiling point: 49 ° C Immiscible with water Irritating to skin, eyes and mucous membranes Narcotic in high concentrations 1146 1147 DECAHYDRONAPHTHALENE 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – Colourless liquids with an aromatic odour Flashpoint: 52 ° C to 57 ° C c c Explosive limits: 0 7% to 4 9% Immiscible with water Harmful by inhalation 1147 1148 DIACETONE ALCOHOL 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B – Colourless liquid Explosive limits: 1 4% to 8% Miscible with water 1148 1148 DIACETONE ALCOHOL 3 – III 223 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – See entry above 1148 1149 DIBUTYL ETHERS 3 – III – 5 L E1 P001 – IBC03 – – T2 TP1 F-E, S-D Category A – Colourless liquids with a mild ether-like odour Explosive limits: 0 9% to 8 5% Immiscible with water normal -DIBUTYL ETHER: flashpoint 25 ° C c c 1149 1150 1,2-DICHLOROETHYLENE 3 – II – 1 L E2 P001 – IBC02 – – T7 TP2 F-E, S-D Category B SGG10 Colourless liquid with a chloroform-like odour Flashpoint: 6 ° C c c Explosive limits: 5 6% to 16% Immiscible with water Boiling range: 48 ° C to 61 ° C 1150 1152 DICHLOROPENTANES 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A SGG10 Light yellow liquids 1,5-DICHLOROPENTANE: flashpoint 26 ° C c c Immiscible with water 1152 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

50 Non-commercial use only Non-commercial use only 50 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 1153 ETHYLENE GLYCOL DIETHYL ETHER 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category A – Colourless liquid with an ether-like odour Flashpoint: 35 ° C c c Immiscible with water 1153 1153 ETHYLENE GLYCOL DIETHYL ETHER 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – See entry above 1153 1154 DIETHYLAMINE 3 8 II – 1 L E2 P001 – IBC02 – – T7 TP1 F-E, S-C Category E SW2 SG35 Colourless liquid with an ammonia-like odour Flashpoint: - 39 ° C c c Explosive limits: 1 7% to 10 1% Boiling point: 55 ° C Miscible with water Harmful if swallowed Causes burns to skin, eyes and mucous membranes Higher concentrations cause dangerous lung irritation 1154 1155 DIETHYL ETHER (ETHYL ETHER) 3 – I – 0 E3 P001 – – – – T11 TP2 F-E, S-D Category E SW2 – Colourless, volatile and mobile liquid with a pleasant aromatic odour Flashpoint: - 40 ° C c c Explosive limits: 1 7% to 48% Boiling point: 34 ° C Immiscible with water In the presence of oxygen or on long standing or exposure to sunlight, unstable peroxides sometimes form; these may explode spontaneously or when heated Strongly narcotic Readily ignited by static electricity 1155 1156 DIETHYL KETONE 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B – Colourless, mobile liquid Flashpoint: 13 ° C c c Lower explosive limit: 1 6% Immiscible with water 1156 1157 DIISOBUTYL KETONE 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – Colourless liquid Flashpoint: 49 ° C c c Explosive limits: 0 8% to 7 1% Immiscible with water 1157 1158 DIISOPROPYLAMINE 3 8 II – 1 L E2 P001 – IBC02 – – T7 TP1 F-E, S-C Category B SG35 Colourless, volatile liquid with a fishy odour Flashpoint: - 7 ° C c c Explosive limits: 1 1% to 7 1% Partially miscible with water Harmful by inhalation Causes burns to skin, eyes and mucous membranes 1158 1159 DIISOPROPYL ETHER 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category E SW2 – Colourless liquid with an ether-like odour Flashpoint: - 29 ° C c c Explosive limits: 1 1% to 21% Immiscible with water In the presence of oxygen or on long standing or exposure to sunlight, unstable peroxides sometimes form; these may explode spontaneously or when heated Strongly narcotic Readily ignited by static electricity 1159 1160 DIMETHYLAMINE, AQUEOUS SOLUTION 3 8 II – 1 L E2 P001 – IBC02 – – T7 TP1 F-E, S-C Category B SGG18 SG35 Aqueous solution of a flammable gas with an ammonia-like odour Flashpoint for 60% solution in water: - 32 ° C c c Explosive limits: 2 8% to 14 4% Boiling point for 60% solution in water: 36 ° C Flashpoint for 25% solution in water: 0 ° C c c Miscible with water Harmful by inhalation Causes burns to skin, eyes and mucous membranes Reacts violently with acids 1160 1161 DIMETHYL CARBONATE 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B – Colourless liquid Immiscible with water Flashpoint: 18 ° C c c 1161 1162 DIMETHYLDICHLOROSILANE 3 8 II – 0 E0 P010 – – – – T10 TP2 TP7 TP13 F-E, S-C Category B SW2 – Colourless liquid with a pungent odour Flashpoint: - 9 ° C c c Explosive limits: 1 4% to 9 5% Immiscible with water Reacts with water to form a complex mixture of dimethylsiloxanes and evolves hydrogen chloride, a toxic and corrosive gas Harmful by inhalation Causes burns to skin, eyes and mucous membranes 1162 1163 DIMETHYLHYDRAZINE, UNSYMMETRICAL 6 1 3/8 P I 354 0 E0 P602 – – – – T20 TP2 TP13 F-E, S-C Category D SW2 SGG18 SG5 SG8 SG13 SG35 Colourless liquid with an ammonia-like odour Flashpoint: - 18 ° C c c Explosive limits: 2% to 95% Miscible with water, generating heat Reacts violently with acids Highly toxic if swallowed, by skin contact or by inhalation Causes burns to skin, eyes and mucous membranes May react dangerously with oxidizing substances 1163 1164 DIMETHYL SULPHIDE 3 – II – 1 L E2 P001 – IBC02 B8 – T7 TP2 F-E, S-D Category E SW2 – Colourless liquid with a disagreeable odour Flashpoint: - 37 ° C c c Explosive limits: 2 2% to 19 7% Boiling point: 37 ° C Immiscible with water When involved in a fire, evolves toxic gases Narcotic in high concentrations 1164 1165 DIOXANE 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B – Colourless liquid with an ether-like odour Flashpoint: 12 ° C c c Explosive limits: 2% to 22% Miscible with water Harmful by inhalation 1165 1166 DIOXOLANE 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B SW2 – Colourless liquid Flashpoint: 2 ° C c c Miscible with water Harmful by inhalation 1166 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

51 Non-commercial use only Non-commercial use only 51 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 1167 DIVINYL ETHER, STABILIZED 3 – I 386 0 E3 P001 – – – – T11 TP2 F-E, S-D Category E SW1 SW2 – Colourless, clear liquid with a characteristic odour Flashpoint: - 30 ° C c c Explosive limits: 1 7% to 27% Boiling point: 30 ° C Immiscible with water In the presence of oxygen or on long standing or exposure to sunlight, unstable peroxides sometimes form; these may explode spontaneously or when heated Strongly narcotic Readily ignited by static electricity 1167 1169 EXTRACTS, AROMATIC, LIQUID 3 – II – 5 L E2 P001 – IBC02 – – T4 TP1 TP8 F-E, S-D Category B – Usually consist of alcoholic solutions Miscibility with water depends upon the composition 1169 1169 EXTRACTS, AROMATIC, LIQUID 3 – III 223 955 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – See entry above 1169 1170 ETHANOL (ETHYL ALCOHOL) or ETHANOL SOLUTION (ETHYL ALCOHOL SOLUTION) 3 – II 144 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category A – Colourless, volatile liquids Pure ETHANOL: flashpoint 13 ° C c c Explosive limits: 3 3% to 19% Miscible with water 1170 1170 ETHANOL (ETHYL ALCOHOL) or ETHANOL SOLUTION (ETHYL ALCOHOL SOLUTION) 3 – III 144 223 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – See entry above 1170 1171 ETHYLENE GLYCOL MONOETHYL ETHER 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – Colourless liquid Flashpoint: 40 ° C c c Explosive limits: 1 7% to 15 6% Miscible with water 1171 1172 ETHYLENE GLYCOL MONOETHYL ETHER ACETATE 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – Colourless liquid Flashpoint: 51 ° C c c Explosive limits: 1 7% to 10 1% Partially miscible with water 1172 1173 ETHYL ACETATE 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B – Colourless liquid with a fragrant odour Flashpoint: - 4 ° C c c Explosive limits: 2 18% to 11 5% Immiscible with water 1173 1175 ETHYLBENZENE 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B – Colourless liquid with an aromatic odour Flashpoint: 22 ° C c c Explosive limits: 1% to 6 7% Immiscible with water 1175 1176 ETHYL BORATE 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B – Colourless liquid Flashpoint: 11 ° C c c Immiscible with water 1176 1177 2-ETHYLBUTYL ACETATE 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – Colourless liquid Flashpoint: 54 ° C o c Immiscible with water 1177 1178 2-ETHYLBUTYRALDEHYDE 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B – Colourless liquid Flashpoint: 11 ° C c c Explosive limits: 1 2% to 7 7% Immiscible with water 1178 1179 ETHYL BUTYL ETHER 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B – Colourless liquid Flashpoint: - 1 ° C c c Immiscible with water 1179 1180 ETHYL BUTYRATE 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – Colourless, volatile liquid with a pineapple-like odour Flashpoint: 26 ° C c c Immiscible with water 1180 1181 ETHYL CHLOROACETATE 6 1 3 II – 100 mL E4 P001 – IBC02 – – T7 TP2 F-E, S-D Category A – Colourless, flammable liquid with a pungent and fruity odour Flashpoint: 54 ° C c c Immiscible with water When heated, evolves toxic and corrosive fumes Toxic if swallowed, by skin contact or by inhalation 1181 1182 ETHYL CHLOROFORMATE 6 1 3/8 I 354 0 E0 P602 – – – – T20 TP2 TP13 F-E, S-C Category D SW2 SGG1 SG5 SG8 SG36 SG49 Colourless liquid Flashpoint: 16 ° C c c Reacts and decomposes with water or heat, evolving hydrogen chloride, an irritating and corrosive gas apparent as white fumes In the presence of moisture, highly corrosive to most metals Highly toxic if swallowed, by skin contact or by inhalation Causes burns to skin, eyes and mucous membranes 1182 1183 ETHYLDICHLOROSILANE 4 3 3/8 I – 0 E0 P401 PP31 – – – T14 TP2 TP7 TP13 F-G, S-O Category D SW2 H1 SGG1 SG5 SG8 SG13 SG25 SG26 SG36 SG49 Colourless, very volatile liquid with a pungent odour Flashpoint: - 1 ° C c c Immiscible with water Reacts violently with water or steam to produce heat which may lead to self-ignition; toxic and corrosive fumes will be evolved May react vigorously in contact with oxidizing substances Causes burns to skin, eyes and mucous membranes 1183 1184 ETHYLENE DICHLORIDE 3 6 1 II – 1 L E2 P001 – IBC02 – – T7 TP1 F-E, S-D Category B SW2 SGG10 Colourless liquid with a chloroform-like odour Flashpoint: 13 ° C c c Explosive limits: 6 2% to 15 9% Immiscible with water Toxic by inhalation Irritating to skin, eyes and mucous membranes 1184 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

52 Non-commercial use only Non-commercial use only 52 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 1185 ETHYLENEIMINE, STABILIZED 6 1 3 I 354 386 0 E0 P601 – – – – T22 TP2 TP13 F-E, S-D Category D SW1 SW2 – Colourless oily flammable liquid with a pungent ammonia-like odour Flashpoint: - 13 ° C c c Boiling point: 55 ° C Explosive limits: 3 6% to 6 0% Miscible with water Highly toxic if swallowed, by skin contact or by inhalation 1185 1188 ETHYLENE GLYCOL MONOMETHYL ETHER 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – Colourless liquid Flashpoint: 38 ° C c c Explosive limits: 1 8% to 20% Miscible with water 1188 1189 ETHYLENE GLYCOL MONOMETHYL ETHER ACETATE 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – Colourless liquid with a characteristic odour Flashpoint: 44 ° C c c Explosive limits: 1 7% to 8 2% Miscible with water 1189 1190 ETHYL FORMATE 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category E – Colourless liquid with a pleasant aromatic odour Flashpoint: - 20 ° C c c Explosive limits: 3 5% to 16 5% Boiling point: 54 ° C Immiscible with water 1190 1191 OCTYL ALDEHYDES 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – Colourless liquids with a characteristic odour Flashpoint: 44 ° C to 52 ° C c c Explosive limits: 0 9% to 7 2% Immiscible with water 1191 1192 ETHYL LACTATE 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – Colourless liquid Flashpoint: 46 ° C c c Explosive limits: 1 5% to 11 4% Miscible with water 1192 1193 ETHYL METHYL KETONE (METHYL ETHYL KETONE) 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B – Colourless liquid Flashpoint: - 1 ° C c c Explosive limits: 1 8% to 11 5% Miscible with water 1193 1194 ETHYL NITRITE SOLUTION 3 6 1 I 900 0 E0 P001 – – – – – – F-E, S-D Category D SW2 – Alcoholic solution of ethyl nitrite Extremely volatile, with an aromatic, ethereal odour Explosive limits of the pure product: 3% to 50% Boiling point of pure product: 17 ° C Miscible or partially miscible with water Decomposes under exposure to air, light, water or heat to evolve toxic nitrous fumes Toxic if swallowed, by skin contact or by inhalation Inhalation of ethyl nitrite vapours, even in small quantities, rapidly affects the heart and can be dangerous Transport of ETHYL NITRITE pure is prohibited 1194 1195 ETHYL PROPIONATE 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B – Colourless liquid with a pineapple-like odour Flashpoint: 12 ° C c c Explosive limits: 1 8% to 11% Immiscible with water 1195 1196 ETHYLTRICHLOROSILANE 3 8 II – 0 E0 P010 – – – – T10 TP2 TP7 TP13 F-E, S-C Category B SW2 – Colourless liquid with a pungent odour Flashpoint: 14 ° C c c Readily hydrolysed by moisture, evolving hydrogen chloride, an irritating and corrosive gas apparent as white fumes Causes burns to skin and eyes Irritating to mucous membranes 1196 1197 EXTRACTS, FLAVOURING, LIQUID 3 – II – 5 L E2 P001 – IBC02 – – T4 TP1 TP8 F-E, S-D Category B – Usually consist of alcoholic solutions Miscibility with water depends upon the composition 1197 1197 EXTRACTS, FLAVOURING, LIQUID 3 – III 223 955 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – See entry above 1197 1198 FORMALDEHYDE SOLUTION, FLAMMABLE 3 8 III – 5 L E0 P001 – IBC03 – – T4 TP1 F-E, S-C Category A SW2 – Colourless liquids with a pungent odour Flashpoint: 32–60 ° C c c Miscible with water Irritating to skin, eyes and mucous membranes 1198 1199 FURALDEHYDES 6 1 3 II – 100 mL E4 P001 – IBC02 – – T7 TP2 F-E, S-D Category A – Colourless or reddish-brown, mobile liquids with a pungent odour Miscible with water Explosive limits for 2-FURALDEHYDE: 2 1% to 19 3% Flashpoints: 2-FURALDEHYDE 60 ° C c c , 3-FURALDEHYDE 48 ° C c c Toxic if swallowed, by skin contact or by inhalation 1199 1201 FUSEL OIL 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B – Colourless, oily liquid with a disagreeable odour A mixture consisting of amyl alcohols Immiscible with water 1201 1201 FUSEL OIL 3 – III 223 955 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – See entry above 1201 1202 GAS OIL or DIESEL FUEL or HEATING OIL, LIGHT 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-E Category A – Immiscible with water 1202 1203 MOTOR SPIRIT or GASOLINE or PETROL 3 – II 243 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-E Category E – Immiscible with water 1203 1204 NITROGLYCERIN SOLUTION IN ALCOHOL with not more than 1% nitroglycerin 3 – II – 1 L E0 P001 PP5 IBC02 – – – – F-E, S-D Category B – Immiscible with water Ignites readily When involved in a fire, evolves toxic nitrous fumes Not explosive in this state but damage to, or leakage from, a package may allow solvent to evaporate and thus leave the nitroglycerin in an explosive state 1204 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

53 Non-commercial use only Non-commercial use only 53 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 1206 HEPTANES 3 – P II – 1 L E2 P001 – IBC02 – – T4 TP2 F-E, S-D Category B – Colourless, volatile liquids Explosive limits: 1 1% to 6 7% n -HEPTANE: flashpoint - 4 ° C c c Immiscible with water Irritating to skin, eyes and mucous membranes 1206 1207 HEXALDEHYDE 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – Colourless liquid with a pungent odour Flashpoint: 32 ° C c c Immiscible with water 1207 1208 HEXANES 3 – P II – 1 L E2 P001 – IBC02 – – T4 TP2 F-E, S-D Category E – Colourless, volatile liquids with a faint odour Explosive limits: 1 1% to 7 5% n -HEXANE: flashpoint - 22 ° C c c , boiling point 69 ° C NEOHEXANE: flashpoint - 48 ° C c c , boiling point 50 ° C Immiscible with water Slightly irritating to skin, eyes and mucous membranes 1208 1210 PRINTING INK, flammable or PRINTING INK RELATED MATERIAL (including printing ink thinning or reducing compound), flammable 3 – I 163 367 500 mL E3 P001 – – – – T11 TP1 TP8 F-E, S-D Category E – Fluid or viscous liquid containing colouring matter in solution or suspension Miscibility with water depends upon the solvent 1210 1210 PRINTING INK, flammable or PRINTING INK RELATED MATERIAL (including printing ink thinning or reducing compound), flammable 3 – II 163 367 5 L E2 P001 PP1 IBC02 – – T4 TP1 TP8 F-E, S-D Category B – See entry above 1210 1210 PRINTING INK, flammable or PRINTING INK RELATED MATERIAL (including printing ink thinning or reducing compound), flammable 3 – III 163 223 367 955 5 L E1 P001 LP01 PP1 IBC03 – – T2 TP1 F-E, S-D Category A – See entry above 1210 1212 ISOBUTANOL (ISOBUTYL ALCOHOL) 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – Colourless liquid with a sweet odour Flashpoint: 28 ° C c c Explosive limits: 1 2% to 10 9% Partially miscible with water 1212 1213 ISOBUTYL ACETATE 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B – Colourless liquid with a pineapple-like odour Flashpoint: 18 ° C c c Explosive limits: 1 3% to 10 5% Immiscible with water 1213 1214 ISOBUTYLAMINE 3 8 II – 1 L E2 P001 – IBC02 – – T7 TP1 F-E, S-C Category B SW2 SG35 Colourless liquid Flashpoint: - 9 ° C c c Explosive limits: 3 4% to 9% Miscible with water Harmful by inhalation Causes burns to skin and eyes Irritating to mucous membranes 1214 1216 ISOOCTENES 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B – Colourless liquids Immiscible with water 1216 1218 ISOPRENE, STABILIZED 3 – P I 386 0 E3 P001 – – – – T11 TP2 F-E, S-D Category D SW1 – Colourless, volatile liquid Flashpoint: - 48 ° C c c Explosive limits: 1 5% to 9 7% Boiling point: 34 ° C Immiscible with water 1218 1219 ISOPROPANOL (ISOPROPYL ALCOHOL) 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B – Colourless, mobile liquid Flashpoint: 12 ° C c c Explosive limits: 2% to 12% Miscible with water 1219 1220 ISOPROPYL ACETATE 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B – Colourless liquid with an aromatic odour Flashpoint: 11 ° C c c Explosive limits: 1 8% to 7 8% Immiscible with water 1220 1221 ISOPROPYLAMINE 3 8 I – 0 E0 P001 – – – – T11 TP2 F-E, S-C Category E SW2 SG35 Colourless, volatile liquid with an ammonia-like odour Flashpoint: - 37 ° C c c Explosive limits: 2 3% to 10 4% Boiling point: 32 ° C Miscible with water Harmful if swallowed Causes burns to skin, eyes and mucous membranes 1221 1222 ISOPROPYL NITRATE 3 – II 26 1 L E2 P001 – – – – – – F-E, S-D Category D – Colourless liquid Flashpoint: 12 ° C c c Explosive limits: up to 100% Immiscible with water May explode on heating Harmful by inhalation 1222 1223 KEROSENE 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP2 F-E, S-E Category A – Immiscible with water 1223 1224 KETONES, LIQUID, N.O.S. 3 – II 274 1 L E2 P001 – IBC02 – – T7 TP1 TP8 TP28 F-E, S-D Category B – – 1224 1224 KETONES, LIQUID, N.O.S. 3 – III 223 274 5 L E1 P001 LP01 – IBC03 – – T4 TP1 TP29 F-E, S-D Category A – – 1224 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

54 Non-commercial use only Non-commercial use only 54 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 1228 MERCAPTANS, LIQUID, FLAMMABLE, TOXIC, N.O.S. or MERCAPTAN MIXTURE, LIQUID, FLAMMABLE, TOXIC, N.O.S. 3 6 1 II 274 1 L E0 P001 – IBC02 – – T11 TP2 TP27 F-E, S-D Category B SW2 SG50 SG57 Colourless to yellow liquids with a garlic odour Immiscible with water Toxic if swallowed, by skin contact or by inhalation 1228 1228 MERCAPTANS, LIQUID, FLAMMABLE, TOXIC, N.O.S. or MERCAPTAN MIXTURE, LIQUID, FLAMMABLE, TOXIC, N.O.S. 3 6 1 III 223 274 5 L E1 P001 – IBC03 – – T7 TP1 TP28 F-E, S-D Category B SW2 SG50 SG57 See entry above 1228 1229 MESITYL OXIDE 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – Colourless, oily liquid with a sweet odour Flashpoint: 32 ° C c c Miscible with water 1229 1230 METHANOL 3 6 1 II 279 1 L E2 P001 – IBC02 – – T7 TP2 F-E, S-D Category B SW2 – Colourless, volatile liquid Flashpoint: 12 ° C c c Explosive limits: 6% to 36 5% Miscible with water Toxic if swallowed; may cause blindness Avoid skin contact 1230 1231 METHYL ACETATE 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B – Colourless, volatile liquid with a fragrant odour Flashpoint: - 10 ° C c c Explosive limits: 3% to 16% Miscible with water 1231 1233 METHYLAMYL ACETATE 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – Colourless liquid Flashpoint: 43 ° C o c Immiscible with water 1233 1234 METHYLAL 3 – II – 1 L E2 P001 – IBC02 B8 – T7 TP2 F-E, S-D Category E – Colourless, volatile liquid with a chloroform-like odour Flashpoint: - 28 ° C c c Explosive limits: 3 6% to 12 6% Boiling point: 42 ° C Miscible with water Irritating to skin, eyes and mucous membranes 1234 1235 METHYLAMINE, AQUEOUS SOLUTION 3 8 II – 1 L E2 P001 – IBC02 – – T7 TP1 F-E, S-C Category E SGG18 SG35 SG54 Aqueous solution of a flammable gas having an ammonia-like odour Explosive limits: 5% to 20 7% (pure product) Boiling point: - 7 ° C (pure product) Commercial product is a 40% solution with: boiling point 48 ° C, flashpoint - 13 ° C c c Miscible with water May react explosively with mercury Causes burns to skin, eyes and mucous membranes 1235 1237 METHYL BUTYRATE 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B – Colourless liquid Flashpoint: 14 ° C c c Immiscible with water 1237 1238 METHYL CHLOROFORMATE 6 1 3/8 I 354 0 E0 P602 – – – – T22 TP2 TP13 F-E, S-C Category D SW2 SGG1 SG5 SG8 SG36 SG49 Colourless liquid Flashpoint: 5 ° C c c Immiscible with water Highly toxic if swallowed, by skin contact or by inhalation Causes burns to skin, eyes and mucous membranes 1238 1239 METHYL CHLOROMETHYL ETHER 6 1 3 I 354 0 E0 P602 – – – – T22 TP2 TP13 F-E, S-D Category D SW2 – Colourless liquid Flashpoint: below - 18 ° C c c Immiscible with water Highly toxic if swallowed, by skin contact or by inhalation 1239 1242 METHYLDICHLOROSILANE 4 3 3/8 I – 0 E0 P401 PP31 – – – T14 TP2 TP7 TP13 F-G, S-O Category D SW2 H1 SGG1 SG5 SG8 SG13 SG25 SG26 SG36 SG49 Colourless, very volatile liquid with a pungent odour Flashpoint: - 26 ° C c c Explosive limits: 4 5% to 70% Boiling point: 41 ° C Immiscible with water Reacts violently with water or steam to produce heat which may lead to self-ignition; toxic and corrosive fumes will be evolved May react vigorously in contact with oxidizing substances Causes burns to skin, eyes and mucous membranes 1242 1243 METHYL FORMATE 3 – I – 0 E3 P001 – – – – T11 TP2 F-E, S-D Category E – Colourless liquid with an agreeable odour Flashpoint: - 32 ° C c c Explosive limits: 5% to 22 7% Boiling point: 32 ° C Miscible with water 1243 1244 METHYLHYDRAZINE 6 1 3/8 I 354 0 E0 P602 – – – – T22 TP2 TP13 F-E, S-C Category D SW2 SGG18 SG5 SG8 SG13 SG35 Colourless liquid with an ammonia-like odour Flashpoint: 20 ° C c c Explosive limits: 2 5% to 98% Miscible with water Reacts violently with acids May react dangerously with oxidizing substances Highly toxic if swallowed, by skin contact or by inhalation Causes burns to skin, eyes and mucous membranes 1244 1245 METHYL ISOBUTYL KETONE 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B – Colourless liquid with a pleasant odour Flashpoint: 14 ° C c c Explosive limits: 1 4% to 7 5% Immiscible with water 1245 1246 METHYL ISOPROPENYL KETONE, STABILIZED 3 – II 386 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category C SW1 – Colourless liquid with a pleasant odour Explosive limits: 1 8% to 9% Immiscible with water 1246 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

55 Non-commercial use only Non-commercial use only 55 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 1247 METHYL METHACRYLATE MONOMER, STABILIZED 3 – II 386 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category C SW1 SW2 – Colourless, volatile liquid Flashpoint: 8 ° C c c Explosive limits: 1 5% to 11 6% Immiscible with water Irritating to skin, eyes and mucous membranes 1247 1248 METHYL PROPIONATE 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B – Colourless liquid Flashpoint: - 2 ° C c c Explosive limits: 2 4% to 13% Immiscible with water 1248 1249 METHYL PROPYL KETONE 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B – Colourless liquid Flashpoint: 7 ° C c c Explosive limits: 1 5% to 8 2% Immiscible with water 1249 1250 METHYLTRICHLOROSILANE 3 8 II – 0 E0 P010 – – – – T10 TP2 TP7 TP13 F-E, S-C Category B SW2 SGG1 SG36 SG49 Colourless liquid with a pungent odour Flashpoint: 8 ° C o c Explosive limits: 5 1% to 20% Immiscible with water Readily hydrolysed by moisture, evolving hydrogen chloride, an irritating and corrosive gas apparent as white fumes In the presence of moisture, corrosive to most metals Causes burns to skin and eyes Irritating to mucous membranes 1250 1251 METHYL VINYL KETONE, STABILIZED 6 1 3/8 I 354 386 0 E0 P601 – – – – T22 TP2 TP13 F-E, S-C Category D SW1 SW2 SG5 SG8 Colourless liquid with a pungent odour Miscible with water Explosive limits: 2 1% to 15 6% Flashpoint: - 7 ° C c c Highly toxic if swallowed, by skin contact or by inhalation Causes burns to skin, eyes and mucous membranes 1251 1259 NICKEL CARBONYL 6 1 3 P I – 0 E0 P601 – – – – – – F-E, S-D Category D SW2 SG63 Colourless or yellow, volatile, flammable liquid Flashpoint: below - 20 ° C c c Oxidizes in air and explodes at a temperature of 60 ° C Lower explosive limit: 2 0% Immiscible with water Highly toxic if swallowed, by skin contact or by inhalation 1259 1261 NITROMETHANE 3 – II 26 1 L E0 P001 – – – – – – F-E, S-D Category A – Colourless liquid Flashpoint: 35 ° C c c Explosive limits: 7 1% to 63% Miscible with water Fire and explosion hazard if package is ruptured 1261 1262 OCTANES 3 – P II – 1 L E2 P001 – IBC02 – – T4 TP2 F-E, S-E Category B – Colourless liquids Explosive limits: 1% to 6 5% ISOOCTANE: flashpoint −12 ° C c c n -OCTANE: flashpoint 13 ° C c c Immiscible with water 1262 1263 PAINT (including paint, lacquer, enamel, stain, shellac, varnish, polish, liquid filler and liquid lacquer base) or PAINT RELATED MATERIAL (including paint thinning or reducing compound) 3 – I 163 367 500 mL E3 P001 – – – – T11 TP1 TP8 TP27 F-E, S-E Category E – Miscibility with water depends upon the composition 1263 1263 PAINT (including paint, lacquer, enamel, stain, shellac, varnish, polish, liquid filler and liquid lacquer base) or PAINT RELATED MATERIAL (including paint thinning or reducing compound) 3 – II 163 367 5 L E2 P001 PP1 IBC02 – – T4 TP1 TP8 TP28 F-E, S-E Category B – See entry above 1263 1263 PAINT (including paint, lacquer, enamel, stain, shellac, varnish, polish, liquid filler and liquid lacquer base) or PAINT RELATED MATERIAL (including paint thinning or reducing compound) 3 – III 163 223 367 955 5 L E1 P001 LP01 PP1 IBC03 – – T2 TP1 TP29 F-E, S-E Category A – See entry above 1263 1264 PARALDEHYDE 3 III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – Colourless liquid Flashpoint: 27 ° C c c Lower explosive limit: 1 3% Miscible with water 1264 1265 PENTANES, liquid 3 – I – 0 E3 P001 – – – – T11 TP2 F-E, S-D Category E – Colourless liquids with a paraffin-like odour Explosive limits: 1 4% to 8% ISOPENTANE (2-METHYLBUTANE): boiling point 28 ° C Immiscible with water Slightly irritating to skin, eyes and mucous membranes Narcotic in high concentrations 1265 1265 PENTANES, liquid 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category E – See entry above normal -PENTANE: boiling point 36 ° C 1265 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

56 Non-commercial use only Non-commercial use only 56 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 1266 PERFUMERY PRODUCTS with flammable solvents 3 – II 163 5 L E2 P001 – IBC02 – – T4 TP1 TP8 F-E, S-D Category B – Miscibility with water depends upon the composition 1266 1266 PERFUMERY PRODUCTS with flammable solvents 3 – III 163 223 904 955 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – See entry above 1266 1267 PETROLEUM CRUDE OIL 3 – I 357 500 mL E3 P001 – – – – T11 TP1 TP8 F-E, S-E Category E – Immiscible with water 1267 1267 PETROLEUM CRUDE OIL 3 – II 357 1 L E2 P001 – IBC02 – – T4 TP1 TP8 F-E, S-E Category B – See entry above 1267 1267 PETROLEUM CRUDE OIL 3 – III 223 357 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-E Category A – See entry above 1267 1268 PETROLEUM DISTILLATES, N.O.S. or PETROLEUM PRODUCTS, N.O.S. 3 – I – 500 mL E3 P001 – – – – T11 TP1 TP8 F-E, S-E Category E – Immiscible with water 1268 1268 PETROLEUM DISTILLATES, N.O.S. or PETROLEUM PRODUCTS, N.O.S. 3 – II – 1 L E2 P001 – IBC02 – – T7 TP1 TP8 TP28 F-E, S-E Category B – See entry above 1268 1268 PETROLEUM DISTILLATES, N.O.S. or PETROLEUM PRODUCTS, N.O.S. 3 – III 223 955 5 L E1 P001 LP01 – IBC03 – – T4 TP1 TP29 F-E, S-E Category A – See entry above 1268 1272 PINE OIL 3 – P III – 5 L E1 P001 LP01 – IBC03 – – T2 TP2 F-E, S-E Category A – Volatile oils with characteristic odours Flashpoint: 57 ° C to 60 ° C c c Immiscible with water 1272 1274 n -PROPANOL (PROPYL ALCOHOL, NORMAL) 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B – Colourless liquid Explosive limits: 2% to 12% Flashpoint: 15 ° C to 23 ° C c c Miscible with water 1274 1274 n -PROPANOL (PROPYL ALCOHOL, NORMAL) 3 – III 223 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – See entry above Flashpoint: 23 ° C to 26 ° C c c 1274 1275 PROPIONALDEHYDE 3 – II – 1 L E2 P001 – IBC02 – – T7 TP1 F-E, S-D Category E – Colourless liquid with a pungent odour Flashpoint: below - 18 ° C c c Explosive limits: 2 3% to 21% Boiling point: 49 ° C Miscible with water Irritating to skin, eyes and mucous membranes 1275 1276 n -PROPYL ACETATE 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B – Colourless, clear liquid with a pleasant odour Flashpoint: 10 ° C c c Explosive limits: 1 8% to 8% Immiscible with water 1276 1277 PROPYLAMINE 3 8 II – 1 L E2 P001 – IBC02 – – T7 TP1 F-E, S-C Category E SW2 SG35 Colourless liquid Flashpoint: below - 18 ° C c c Explosive limits: 2% to 10 4% Boiling point: 48 ° C Miscible with water Harmful if swallowed Causes burns to skin, eyes and mucous membranes 1277 1278 1-CHLOROPROPANE 3 – II – 1 L E0 P001 – IBC02 B8 – T7 TP2 F-E, S-D Category E SGG10 Colourless liquid with a chloroform-like odour Flashpoint: - 18 ° C c c Explosive limits: 2 6% to 10 5% Boiling point: 47 ° C Immiscible with water 1278 1279 1,2-DICHLOROPROPANE 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B SGG10 Colourless liquid Flashpoint: 15 ° C c c Immiscible with water Harmful by inhalation Irritating to skin and eyes 1279 1280 PROPYLENE OXIDE 3 – I – 0 E3 P001 – – – – T11 TP2 TP7 F-E, S-D Category E SW2 – Colourless, volatile liquid with an ether-like odour Flashpoint: below - 18 ° C c c Explosive limits: 2% to 22% Boiling point: 34 ° C Partially miscible with water 1280 1281 PROPYL FORMATES 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B – Colourless liquids with a pleasant odour Explosive limits: 2 4% to 7 8% Miscibility with water depends upon the composition Irritating to skin, eyes and mucous membranes 1281 1282 PYRIDINE 3 – II – 1 L E2 P001 – IBC02 – – T4 TP2 F-E, S-D Category B SW2 – Colourless or slightly yellow liquid with a pungent odour Flashpoint: 17 ° C c c Explosive limits: 1 8% to 12 4% Miscible with water Harmful by inhalation 1282 1286 ROSIN OIL 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-E Category B – Colourless to brown viscous liquid Immiscible with water 1286 1286 ROSIN OIL 3 – III 223 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-E Category A – See entry above 1286 1287 RUBBER SOLUTION 3 – II – 5 L E2 P001 – IBC02 – – T4 TP1 TP8 F-E, S-D Category B – Miscibility with water depends upon the composition 1287 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

57 Non-commercial use only Non-commercial use only 57 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 1287 RUBBER SOLUTION 3 – III 223 955 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – Miscibility with water depends upon the composition 1287 1288 SHALE OIL 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 TP8 F-E, S-E Category B – Immiscible with water 1288 1288 SHALE OIL 3 – III 223 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-E Category A – See entry above 1288 1289 SODIUM METHYLATE SOLUTION in alcohol 3 8 II – 1 L E2 P001 – IBC02 – – T7 TP1 TP8 F-E, S-C Category B SGG18 SG35 Reacts violently with water Causes burns to skin, eyes and mucous membranes 1289 1289 SODIUM METHYLATE SOLUTION in alcohol 3 8 III 223 5 L E1 P001 – IBC03 – – T4 TP1 F-E, S-C Category A SGG18 SG35 See entry above Irritating to skin, eyes and mucous membranes 1289 1292 TETRAETHYL SILICATE 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – Colourless liquid Flashpoint: 37 ° C c c Explosive limits: 1 3% to 23% Immiscible with water 1292 1293 TINCTURES, MEDICINAL 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 TP8 F-E, S-D Category B – Miscibility with water depends upon the composition 1293 1293 TINCTURES, MEDICINAL 3 – III 904 955 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – See entry above 1293 1294 TOLUENE 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B – Colourless liquid with a benzene-like odour Flashpoint: 7 ° C c c Explosive limits: 1 27% to 7% Immiscible with water 1294 1295 TRICHLOROSILANE 4 3 3/8 I – 0 E0 P401 PP31 – – – T14 TP2 TP7 TP13 F-G, S-O Category D SW2 H1 SGG1 SG5 SG8 SG13 SG25 SG26 SG36 SG49 SG72 Colourless, very volatile, flammable and corrosive liquid Flashpoint: below - 50 ° C Explosive limits: 1 2% to 90 5% Boiling point: 32 ° C Reacts with water or steam to produce heat, which may lead to self-ignition; toxic and corrosive fumes will be evolved May react vigorously in contact with oxidizing substances Causes burns to skin, eyes and mucous membranes 1295 1296 TRIETHYLAMINE 3 8 II – 1 L E2 P001 – IBC02 – – T7 TP1 F-E, S-C Category B SW2 SG35 Colourless liquid with a strong ammonia-like odour Flashpoint: - 11 ° C c c Explosive limits: 1 2% to 8% Miscible with water Harmful by inhalation Causes burns to skin and eyes Irritating to mucous membranes 1296 1297 TRIMETHYLAMINE, AQUEOUS SOLUTION, not more than 50% trimethylamine, by mass 3 8 I – 0 E0 P001 – – – – T11 TP1 F-E, S-C Category D SW2 SG35 SG54 Aqueous solution of a flammable gas with an ammonia-like odour Flashpoint depending on percentage of dissolved gas May react explosively with mercury Miscible with water An aqueous solution of 45% TRIMETHYLAMINE, by mass, has a flashpoint of - 45 ° C c c and a boiling point of 30 ° C (applicable to PG I only) Harmful by inhalation Causes burns to skin, eyes and mucous membranes 1297 1297 TRIMETHYLAMINE, AQUEOUS SOLUTION, not more than 50% trimethylamine, by mass 3 8 II – 1 L E2 P001 – IBC02 – – T7 TP1 F-E, S-C Category B SW2 SG35 SG54 See entry above 1297 1297 TRIMETHYLAMINE, AQUEOUS SOLUTION, not more than 50% trimethylamine, by mass 3 8 III 223 5 L E1 P001 – IBC03 – – T7 TP1 F-E, S-C Category A SW2 SG35 SG54 See entry above Irritating to skin, eyes and mucous membranes 1297 1298 TRIMETHYLCHLOROSILANE 3 8 II – 0 E0 P010 – – – – T10 TP2 TP7 TP13 F-E, S-C Category E SW2 SGG1 SG36 SG49 Colourless liquid Flashpoint: below - 18 ° C c c Explosive limits: 1 8% to 6% Boiling point: 57 ° C Immiscible with water Readily hydrolysed by moisture, evolving hydrogen chloride, a toxic and corrosive gas Causes burns to skin, eyes and mucous membranes 1298 1299 TURPENTINE 3 – P III – 5 L E1 P001 LP01 – IBC03 – – T2 TP2 F-E, S-E Category A – Colourless liquid Flashpoint: 35 ° C c c Mixture of resin and volatile oils Immiscible with water 1299 1300 TURPENTINE SUBSTITUTE 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-E Category B – Immiscible with water 1300 1300 TURPENTINE SUBSTITUTE 3 – III 223 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-E Category A – See entry above 1300 1301 VINYL ACETATE, STABILIZED 3 – II 386 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category C SW1 – Colourless to light yellow liquid Flashpoint: - 8 ° C c c Explosive limits: 2 6% to 14% Immiscible with water 1301 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

58 Non-commercial use only Non-commercial use only 58 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 1302 VINYL ETHYL ETHER, STABILIZED 3 – I 386 0 E3 P001 – – – – T11 TP2 F-E, S-D Category D SW1 – Colourless liquid Flashpoint: below - 18 ° C c c Explosive limits: 1 7% to 28% Boiling point: 33 ° C Immiscible with water Extremely reactive; may polymerize 1302 1303 VINYLIDENE CHLORIDE, STABILIZED 3 – P I 386 0 E3 P001 – – – – T12 TP2 TP7 F-E, S-D Category D SW1 SW2 SGG10 Colourless to straw-coloured, volatile liquid with a sweet odour Flashpoint: - 28 ° C c c Explosive limits: 6 5% to 15 5% Boiling point: 32 ° C Immiscible with water 1303 1304 VINYL ISOBUTYL ETHER, STABILIZED 3 – II 386 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category C SW1 – Colourless liquid Flashpoint: - 9 ° C o c Immiscible with water 1304 1305 VINYLTRICHLOROSILANE 3 8 II – 0 E0 P010 – – – – T10 TP2 TP7 TP13 F-E, S-C Category B SW2 SGG1 SG36 SG49 Colourless, pale yellow or pink liquid with a pungent odour Flashpoint: 11 ° C c c Lower explosive limit: 3% Readily hydrolysed by moisture, evolving hydrogen chloride, an irritating and corrosive gas apparent as white fumes Immiscible with water In the presence of moisture, corrosive to most metals 1305 1306 WOOD PRESERVATIVES, LIQUID 3 – II – 5 L E2 P001 – IBC02 – – T4 TP1 TP8 F-E, S-D Category B – Miscibility with water depends upon the composition Harmful by inhalation 1306 1306 WOOD PRESERVATIVES, LIQUID 3 – III 223 955 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – See entry above 1306 1307 XYLENES 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B – Colourless liquids Flashpoint: 17 ° C to 23 ° C c c Explosive limits: 1 1% to 7% Immiscible with water 1307 1307 XYLENES 3 – III 223 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – See entry above Flashpoint: 23 ° C to 30 ° C c c 1307 1308 ZIRCONIUM, SUSPENDED IN A FLAMMABLE LIQUID 3 – I – 0 E0 P001 PP33 – – – – – F-E, S-D Category D – Finely divided zirconium metal in a flammable liquid Immiscible with water Spillage is liable to self-ignition 1308 1308 ZIRCONIUM, SUSPENDED IN A FLAMMABLE LIQUID 3 – II – 1 L E2 P001 PP33 – – – – – F-E, S-D Category B – See entry above 1308 1308 ZIRCONIUM, SUSPENDED IN A FLAMMABLE LIQUID 3 – III 223 5 L E1 P001 – – – – – – F-E, S-D Category B – See entry above 1308 1309 ALUMINIUM POWDER, COATED 4 1 – II – 1 kg E2 P002 PP38 PP100 IBC08 B4 B21 – T3 TP33 F-G, S-G Category A H1 SGG15 SG17 SG25 SG26 SG32 SG35 SG36 SG52 If uncoated, it possesses the property of evolving hydrogen gas when in contact with water, especially seawater; if treated with oil or wax, it does not at ordinary temperatures Reacts readily with acids and caustic alkalis, evolving hydrogen, a flammable gas Reacts readily with iron oxide, producing a thermite effect May form explosive mixtures with oxidizing substances In the event of breakage of receptacles, the scattered powder is readily ignited by sparks or open flame and may give rise to an explosive atmosphere 1309 1309 ALUMINIUM POWDER, COATED 4 1 – III 223 5 kg E1 P002 LP02 PP11 PP38 PP100 L3 IBC08 B4 – T1 TP33 F-G, S-G Category A H1 SGG15 SG17 SG25 SG26 SG32 SG35 SG36 SG52 See entry above 1309 1310 AMMONIUM PICRATE, WETTED with not less than 10% water, by mass 4 1 – I 28 0 E0 P406 PP26 PP31 – – – – – F-B, S-J Category D SGG2 SG7 SG30 Desensitized explosive Substance in pure form consists of yellow crystals Explosive and sensitive to friction in the dry state May form extremely sensitive compounds with heavy metals or their salts Harmful if swallowed or by skin contact 1310 1312 BORNEOL 4 1 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-I Category A – White, translucent lumps Camphor-like odour Insoluble in water Harmful by ingestion 1312 1313 CALCIUM RESINATE 4 1 – III – 5 kg E1 P002 – IBC06 – – T1 TP33 F-A, S-I Category A – Yellowish-white, amorphous powder or lumps Insoluble in water Liable to spontaneous heating Irritating to skin and mucous membranes 1313 1314 CALCIUM RESINATE, FUSED 4 1 – III – 5 kg E1 P002 – IBC04 – – T1 TP33 F-A, S-I Category A – Yellowish-white, amorphous powder or lumps Insoluble in water Liable to spontaneous heating Irritating to skin and mucous membranes 1314 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

59 Non-commercial use only Non-commercial use only 59 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 1318 COBALT RESINATE, PRECIPITATED 4 1 – III – 5 kg E1 P002 – IBC06 – – T1 TP33 F-A, S-I Category A – Dark brownish-black solid Insoluble in water Readily combustible; may ignite spontaneously if contaminated with vegetable fibres (such as cotton) Irritating to skin and mucous membranes 1318 1320 DINITROPHENOL, WETTED with not less than 15% water, by mass 4 1 6 1 P I 28 0 E0 P406 PP26 PP31 – – – – – F-B, S-J Category E SG7 SG30 Desensitized explosive Substance when pure consists of yellow crystals Slightly soluble in water May form extremely sensitive compounds with heavy metals or their salts Toxic if swallowed, by skin contact or by inhalation 1320 1321 DINITROPHENOLATES, WETTED with not less than 15% water, by mass 4 1 6 1 P I 28 0 E0 P406 PP26 PP31 – – – – – F-B, S-J Category E SG7 SG30 Desensitized explosives Explosive and sensitive to friction in the dry state May form extremely sensitive compounds with heavy metals or their salts Toxic if swallowed, by skin contact or by inhalation 1321 1322 DINITRORESORCINOL, WETTED with not less than 15% water, by mass 4 1 – I 28 0 E0 P406 PP26 PP31 – – – – – F-B, S-J Category E SG7 SG30 Desensitized explosive Explosive when dry May form extremely sensitive compounds with heavy metals or their salts Harmful if swallowed or by skin contact 1322 1323 FERROCERIUM 4 1 – II 249 1 kg E2 P002 PP100 IBC08 B4 B21 – T3 TP33 F-G, S-G Category A H1 SG25 SG26 Alloy derived from cerium or mischmetal, with the addition of 10% to 65% iron Emits sparks when struck 1323 1324 FILMS, NITROCELLULOSE BASE, gelatin coated, except scrap 4 1 – III – 5 kg E1 P002 PP15 – – – – – F-A, S-I Category D SG7 Ignites readily When involved in a fire, evolves toxic fumes; in closed compartments, these fumes may form an explosive mixture with air 1324 1325 FLAMMABLE SOLID, ORGANIC, N.O.S. 4 1 – II 274 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-G Category B SG72 – 1325 1325 FLAMMABLE SOLID, ORGANIC, N.O.S. 4 1 – III 223 274 5 kg E1 P002 – IBC08 B3 – T1 TP33 F-A, S-G Category B SG72 – 1325 1326 HAFNIUM POWDER, WETTED with not less than 25% water (a visible excess of water must be present) (a) mechanically produced, particle size less than 53 microns; (b) chemically produced, particle size less than 840 microns 4 1 – II 916 1 kg E2 P410 PP31 PP40 IBC06 B21 – T3 TP33 F-A, S-J Category E SGG15 SG17 Insoluble in water Liable to spontaneous combustion when dry Forms explosive mixtures with oxidizing substances 1326 1327 HAY, STRAW or BHUSA 4 1 – – 29 281 954 973 3 kg E0 P003 PP19 IBC08 B6 – – – F-A, S-I Category A SW10 SG23 Ignites readily Liable to spontaneous combustion when wet, damp or contaminated with oil Refuse for shipment when loose, damp, wet or contaminated with oil 1327 1328 HEXAMETHYLENETETRAMINE 4 1 – III – 5 kg E1 P002 – IBC08 B3 – T1 TP33 F-A, S-G Category A – White, crystalline powder Soluble in water 1328 1330 MANGANESE RESINATE 4 1 – III – 5 kg E1 P002 – IBC06 – – T1 TP33 F-A, S-I Category A – Very dark brown solid Insoluble in water Liable to spontaneous heating Irritating to skin, eyes and mucous membranes 1330 1331 MATCHES, “STRIKE ANYWHERE” 4 1 – III 293 5 kg E0 P407 PP27 – – – – – F-A, S-I Category B – Ignite by friction; prepared surface is not required 1331 1332 METALDEHYDE 4 1 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-G Category A – White crystals, powder or tablets Insoluble in water Harmful if swallowed or by dust inhalation 1332 1333 CERIUM, slabs, ingots or rods 4 1 – II – 1 kg E2 P002 PP100 IBC08 B4 B21 – – – F-G, S-P Category A H1 SG17 SG25 SG26 Contains 94–99% rare earth metals In contact with water or moist air, evolves hydrogen, a flammable gas Emits sparks when scratched or struck 1333 1334 NAPHTHALENE, CRUDE or NAPHTHALENE, REFINED 4 1 – P III 948 967 5 kg E1 P002 LP02 – IBC08 B3 – T1 BK2 BK3 TP33 F-A, S-G Category A SW23 – Crystalline flakes or powder with a persistent odour Evolves flammable vapours at, or below, its melting point 1334 1336 NITROGUANIDINE (PICRITE), WETTED with not less than 20% water, by mass 4 1 – I 28 0 E0 P406 PP31 – – – – – F-B, S-J Category E SG7 SG30 Desensitized explosive White solid When involved in a fire, evolves toxic fumes; in closed compartments, these fumes may form an explosive mixture with air May form extremely sensitive compounds with heavy metals or their salts 1336 1337 NITROSTARCH, WETTED with not less than 20% water, by mass 4 1 – I 28 0 E0 P406 PP31 – – – – – F-B, S-J Category D SG7 SG30 Desensitized explosive Orange powder Explosive and sensitive to friction in the dry state When involved in a fire, evolves toxic fumes; in closed compartments these fumes may form an explosive mixture with air May form extremely sensitive compounds with heavy metals or their salts 1337 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

60 Non-commercial use only Non-commercial use only 60 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 1338 PHOSPHORUS, AMORPHOUS 4 1 – III – 5 kg E1 P410 – IBC08 B3 – T1 TP33 F-A, S-G Category A SG17 Reddish-brown powder Insoluble in water Ignites readily by friction When involved in a fire, evolves irritating fumes Forms explosive mixtures with oxidizing substances Harmful if swallowed or by dust inhalation 1338 1339 PHOSPHORUS HEPTASULPHIDE, free from yellow or white phosphorus 4 1 – II – 1 kg E2 P410 PP31 IBC04 – – T3 TP33 F-G, S-G Category B H1 SG17 SG25 SG26 Yellow solid Ignites readily by friction Develops heat in contact with moist air, evolving toxic and flammable gases Forms explosive mixtures with oxidizing substances Harmful if swallowed or by dust inhalation 1339 1340 PHOSPHORUS PENTASULPHIDE, free from yellow or white phosphorus 4 3 4 1 II – 500 g E2 P410 PP31 PP40 IBC04 – – T3 TP33 F-G, S-N Category D H1 SG26 Yellow solid Ignites readily by friction Develops heat in contact with moist air, evolving toxic and flammable gases Forms explosive mixtures with oxidizing substances Harmful if swallowed or by dust inhalation 1340 1341 PHOSPHORUS SESQUISULPHIDE, free from yellow or white phosphorus 4 1 – II – 1 kg E2 P410 PP31 IBC04 – – T3 TP33 F-A, S-G Category B SG17 Yellow solid Ignites readily by friction Develops heat in contact with moist air, evolving toxic and flammable gases Forms explosive mixtures with oxidizing substances Harmful if swallowed or by dust inhalation 1341 1343 PHOSPHORUS TRISULPHIDE, free from yellow or white phosphorus 4 1 – II – 1 kg E2 P410 PP31 IBC04 – – T3 TP33 F-G, S-G Category B H1 SG17 SG25 SG26 Yellow solid Ignites readily by friction Develops heat in contact with moist air, evolving toxic and flammable gases Forms explosive mixtures with oxidizing substances Harmful if swallowed or by dust inhalation 1343 1344 TRINITROPHENOL (PICRIC ACID), WETTED with not less than 30% water, by mass 4 1 – I 28 0 E0 P406 PP26 PP31 – – – – – F-B, S-J Category E SG7 SG30 Desensitized explosive Substance in pure form consists of yellow crystals Soluble in water Explosive and sensitive to friction in the dry state May form extremely sensitive compounds with heavy metals or their salts Harmful if swallowed or by skin contact 1344 1345 RUBBER SCRAP or RUBBER SHODDY, powdered or granulated, not exceeding 840 microns and rubber content exceeding 45% 4 1 – II 223 917 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-I Category A – Liable to spontaneous heating 1345 1346 SILICON POWDER, AMORPHOUS 4 1 – III 32 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-G Category A SG17 Dark brown, non-metallic powder Burns in air, when ignited; readily flammable when mixed with oxidizing substances 1346 1347 SILVER PICRATE, WETTED with not less than 30% water, by mass 4 1 – I 28 900 0 E0 P406 PP25 PP26 PP31 – – – – – F-B, S-J Category D SGG7 SG7 SG30 Desensitized explosive Yellow crystals Soluble in water Explosive and sensitive to friction in the dry state Harmful if swallowed or by skin contact May form extremely sensitive compounds with heavy metals or their salts Transport of SILVER PICRATE, dry or wetted with less than 30% water, by mass is prohibited 1347 1348 SODIUM DINITRO- o - CRESOLATE, WETTED with not less than 15% water, by mass 4 1 6 1 P I 28 0 E0 P406 PP26 PP31 – – – – – F-B, S-J Category E SG7 SG30 Desensitized explosive Substance in pure form consists of yellow powder Explosive and sensitive to friction in the dry state May form extremely sensitive compounds with heavy metals or their salts When involved in a fire, evolves toxic fumes; in closed compartments, these fumes may form an explosive mixture with air Toxic if swallowed, by skin contact or by inhalation 1348 1349 SODIUM PICRAMATE, WETTED with not less than 20% water, by mass 4 1 – I 28 0 E0 P406 PP26 PP31 – – – – – F-B, S-J Category E SG7 SG30 Desensitized explosive Substance in pure form consists of yellow powder Explosive and sensitive to friction in the dry state May form extremely sensitive compounds with heavy metals or their salts When involved in a fire, evolves toxic fumes; in closed compartments, these fumes may form an explosive mixture with air Harmful if swallowed or by skin contact 1349 1350 SULPHUR 4 1 – III 242 967 5 kg E1 P002 LP02 – IBC08 B3 – T1 BK2 BK3 TP33 F-A, S-G Category A SW1 SW23 SG17 When involved in a fire, evolves toxic, very irritating and suffocating gas The dust forms an explosive mixture with air which may be ignited by static electricity Forms explosive mixtures with oxidizing substances Corrosive to steel, in particular in the presence of moisture The provisions of this Code should not apply to sulphur when it is formed to a specific shape (such as prills, granules, pellets, pastilles or flakes) 1350 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

61 Non-commercial use only Non-commercial use only 61 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 1352 TITANIUM POWDER, WETTED with not less than 25% water (a visible excess of water must be present) (a) mechanically produced, particle size less than 53 microns; (b) chemically produced, particle size less than 840 microns 4 1 – II 28 916 1 kg E2 P410 PP31 PP40 IBC06 B21 – T3 TP33 F-A, S-J Category E SGG15 SG17 Grey powder Forms explosive mixtures with oxidizing substances 1352 1353 FIBRES or FABRICS IMPREGNATED WITH WEAKLY NITRATED NITROCELLULOSE, N.O.S. 4 1 – III – 5 kg E1 P410 – IBC08 B3 – – – F-A, S-I Category D – Toe board used in the manufacture of boots and shoes When involved in a fire, evolves toxic fumes; in closed compartments, these fumes may form an explosive mixture with air 1353 1354 TRINITROBENZENE, WETTED with not less than 30% water, by mass 4 1 – I 28 0 E0 P406 PP31 – – – – – F-B, S-J Category E SG7 SG30 Desensitized explosive Substance in pure form consists of yellow crystals When involved in a fire, evolves toxic fumes; in closed compartments these fumes may form an explosive mixture with air Explosive and sensitive to friction in the dry state May form extremely sensitive compounds with heavy metals or their salts Harmful if swallowed or by skin contact 1354 1355 TRINITROBENZOIC ACID, WETTED with not less than 30% water, by mass 4 1 – I 28 0 E0 P406 PP31 – – – – – F-B, S-J Category E SG7 SG30 Desensitized explosive Substance in pure form consists of yellow crystals Soluble in water When involved in a fire, evolves toxic fumes; in closed compartments these fumes may form an explosive mixture with air Explosive and sensitive to friction in the dry state Harmful if swallowed or by skin contact May form extremely sensitive compounds with heavy metals or their salts 1355 1356 TRINITROTOLUENE (TNT), WETTED with not less than 30% water, by mass 4 1 – I 28 0 E0 P406 PP31 – – – – – F-B, S-J Category E SG7 SG30 Desensitized explosive Substance in pure form consists of yellow crystals When involved in a fire, evolves toxic fumes; in closed compartments these fumes may form an explosive mixture with air Explosive and sensitive to friction in the dry state May form extremely sensitive compounds with heavy metals or their salts Harmful if swallowed or by skin contact 1356 1357 UREA NITRATE, WETTED with not less than 20% water, by mass 4 1 – I 28 227 0 E0 P406 PP31 – – – – – F-B, S-J Category E SG7 SG30 Desensitized explosive Substance in pure form consists of white crystals Soluble in water When involved in a fire, evolves toxic fumes; in closed compartments these fumes may form an explosive mixture with air Explosive and sensitive to friction in the dry state May form extremely sensitive compounds with heavy metals or their salts 1357 1358 ZIRCONIUM POWDER, WETTED with not less than 25% water (a visible excess of water must be present) (a) mechanically produced, particle size less than 53 microns; (b) chemically produced, particle size less than 840 microns 4 1 – II 916 1 kg E2 P410 PP31 PP40 IBC06 B21 – T3 TP33 F-G, S-J Category E H1 SGG15 SG17 SG25 SG26 Grey powder Insoluble in water Liable to spontaneous combustion when dry Forms explosive mixtures with oxidizing substances 1358 1360 CALCIUM PHOSPHIDE 4 3 6 1 I – 0 E0 P403 PP31 – – – – – F-G, S-N Category E SW2 SW5 H1 SG26 SG35 Red to brown crystals Reacts with acids or decomposes slowly in contact with water or damp air, evolving phosphine, a spontaneously flammable and highly toxic gas Reacts violently with oxidizing substances Toxic if swallowed, by skin contact or by inhalation 1360 1361 CARBON, animal or vegetable origin 4 2 – II 925 0 E0 P002 PP12 IBC06 – – T3 TP33 F-A, S-J Category A SW1 H2 – Black material originating from organic sources Particularly includes carbon blacks, other non-activated carbon materials and charcoal produced from materials such as bone, bamboo, coconut shell, jute and wood Liable to heat slowly and ignite spontaneously in air The material as offered for shipment should be cooled down to ambient temperature before packing 1361 1361 CARBON, animal or vegetable origin 4 2 – III 223 925 0 E0 P002 LP02 PP12 IBC08 B3 – T1 TP33 F-A, S-J Category A SW1 H2 – See entry above 1361 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

62 Non-commercial use only Non-commercial use only 62 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 1362 CARBON, ACTIVATED 4 2 – III 223 925 0 E1 P002 PP11 PP31 IBC08 B3 – T1 TP33 F-A, S-J Category A SW1 H2 – Activated porous black carbon materials not including charcoal (see UN 1361) May be in the form of powder, granules, pellets, fibres or felts If chemically activated, may self-heat, and may ignite spontaneously in air 1362 1363 COPRA 4 2 – III 29 926 973 0 E0 P003 LP02 PP20 IBC08 B3 B6 – BK2 – F-A, S-J Category A SW1 SW9 H1 – Dried kernels of coconuts, with a penetrating rancid odour which may taint other cargoes 1363 1364 COTTON WASTE, OILY 4 2 – III 29 973 0 E0 P003 LP02 PP19 IBC08 B3 B6 – – – F-A, S-J Category A SG41 Fibres of vegetable origin 1364 1365 COTTON, WET 4 2 – III 29 973 0 E0 P003 PP19 IBC08 B3 B6 – – – F-A, S-J Category A – Readily combustible, liable to ignite spontaneously according to moisture content 1365 1369 p -NITROSODIMETHYLANILINE 4 2 – II 927 0 E2 P410 – IBC06 B21 – T3 TP33 F-A, S-J Category D SG29 Dark green, crystalline solid, insoluble in water Ignites spontaneously in air when dry Harmful if swallowed 1369 1372 FIBRES, ANIMAL or FIBRES, VEGETABLE burnt, wet or damp 4 2 – III 123 0 E1 P410 – – – – – – F-A, S-J Category A – Liable to ignite spontaneously according to moisture content 1372 1373 FIBRES or FABRICS, ANIMAL or VEGETABLE or SYNTHETIC, N.O.S. with oil 4 2 – III – 0 E0 P410 PP31 IBC08 B3 – T1 TP33 F-A, S-J Category A – Liable to ignite spontaneously according to the oil content 1373 1374 FISH MEAL, UNSTABILIZED or FISH SCRAP, UNSTABILIZED High hazard. Unrestricted moisture content. Unrestricted fat content in excess of 12%, by mass; unrestricted fat content in excess of 15%, by mass, in the case of anti-oxidant treated fish meal or fish scrap 4 2 – II 300 928 0 E2 P410 PP31 PP40 IBC08 B4 B21 – T3 TP33 F-A, S-J Category B SW1 SW24 SG65 Brown to greenish-brown product derived from oily fish Strong odour which may affect other cargo Liable to heat and ignite spontaneously 1374 1374 FISH MEAL, UNSTABILIZED or FISH SCRAP, UNSTABILIZED Not anti-oxidant treated. Moisture content: more than 5% but not more than 12%, by mass. Fat content: not more than 12%, by mass 4 2 – III 29 300 907 928 0 E1 P410 PP31 IBC08 B3 B21 – T1 TP33 F-A, S-J Category A SW1 SW24 – See entry above 1374 1376 IRON OXIDE, SPENT or IRON SPONGE, SPENT obtained from coal gas purification 4 2 – III 223 0 E0 P002 LP02 PP100 L3 IBC08 B4 – T1 BK2 TP33 F-G, S-P Category E H1 SG26 Obtained from coal gas purification Strong odour which may taint other cargo Liable to heat and ignite spontaneously May evolve hydrogen sulphide, sulphur dioxide and hydrogen cyanide, which are toxic gases This substance should have been cooled and weathered for not less than eight weeks before shipment, unless packed in a metal drum 1376 1378 METAL CATALYST, WETTED with a visible excess of liquid 4 2 – II 274 0 E0 P410 PP31 PP39 PP40 IBC01 – – T3 TP33 F-H, S-M Category C – Liable to ignite spontaneously if dry 1378 1379 PAPER, UNSATURATED OIL TREATED, incompletely dried (including carbon paper) 4 2 – III – 0 E0 P410 PP31 IBC08 B3 – – – F-A, S-J Category A – Liable to ignite spontaneously The provisions of this Code should not apply to manufactured articles properly aged 1379 1380 PENTABORANE 4 2 6 1 I – 0 E0 P601 – – – – – – F-G, S-L Category D H1 SG26 Colourless liquid Boiling point range: 48 ° C to 63 ° C Ignites spontaneously in air Decomposes in contact with water, evolving hydrogen, a flammable gas Toxic if swallowed, by skin contact or by inhalation 1380 1381 PHOSPHORUS, WHITE or YELLOW, DRY or UNDER WATER or IN SOLUTION 4 2 6 1 P I – 0 E0 P405 PP31 – – – T9 TP3 TP31 F-A, S-J Category E – Ignites spontaneously in air Melting point: 44 ° C Toxic if swallowed, by skin contact or by inhalation Receptacles are usually filled with substance in the liquid state which subsequently solidifies A sufficient ullage should be allowed 1381 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

63 Non-commercial use only Non-commercial use only 63 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 1382 POTASSIUM SULPHIDE, ANHYDROUS or POTASSIUM SULPHIDE with less than 30% water of crystallization 4 2 – II – 0 E2 P410 PP31 PP40 IBC06 B21 – T3 TP33 F-A, S-J Category A SGG18 SG35 Black solid, absorbs moisture to become crystalline Liable to ignite spontaneously In contact with acids, evolves hydrogen sulphide, a toxic and flammable gas Reacts violently with acids 1382 1383 PYROPHORIC METAL, N.O.S. or PYROPHORIC ALLOY, N.O.S. 4 2 – I 274 0 E0 P404 PP31 – – – T21 TP7 TP33 F-G, S-M Category D H1 SGG15 SG26 Liable to ignite spontaneously in air If shaken, may produce sparks In contact with water, evolves hydrogen, a flammable gas 1383 1384 SODIUM DITHIONITE (SODIUM HYDROSULPHITE) 4 2 – II – 0 E2 P410 PP31 IBC06 B21 – T3 TP33 F-A, S-J Category E H1 – White or grey crystalline powder Liable to heat and ignite spontaneously in air and to evolve sulphur dioxide, an irritating gas 1384 1385 SODIUM SULPHIDE, ANHYDROUS or SODIUM SULPHIDE with less than 30% water of crystallization 4 2 – II – 0 E2 P410 PP31 IBC06 B21 – T3 TP33 F-A, S-J Category A SGG18 SG35 Black solid, absorbs moisture to become crystalline Liable to ignite spontaneously In contact with acids, evolves hydrogen sulphide, a toxic and flammable gas Reacts violently with acids 1385 1386 SEED CAKE, containing vegetable oil (a) mechanically expelled seeds, containing more than 10% oil or more than 20% oil and moisture combined 4 2 – III 29 929 973 0 E0 P003 LP02 PP20 IBC08 B3 B6 – BK2 – F-A, S-J Category E SW1 SW25 H1 – Residue remaining after oil has been expelled mechanically from oil-bearing seeds Used mainly as animal feed or fertilizer The most common seed cakes include those derived from coconut (copra), cottonseed, groundnut (peanut), linseed, maize (hominy chop), niger seed, palm kernel, rape seed, rice bran, soya bean and sunflower seed and they may be shipped in the form of cake, flakes, pellets, meal, etc May self-heat slowly and, if wet or containing an excessive proportion of unoxidized oil, ignite spontaneously Before shipment, this cargo should be properly aged The duration of ageing varies with the oil content Smoking and the use of naked lights should be prohibited during loading and unloading and on entry to the cargo space(s) at any time 1386 1386 SEED CAKE, containing vegetable oil (b) solvent extractions and expelled seeds, containing not more than 10% of oil and when the amount of moisture is higher than 10%, not more than 20% of oil and moisture combined 4 2 – III 29 929 973 0 E0 P003 LP02 PP20 IBC08 B3 B6 – BK2 – F-A, S-J Category A SW1 SW25 H1 – Residue remaining after oil has been extracted by a solvent process or expelled mechanically from oil-bearing seeds Used mainly as animal feed or fertilizer The most common seed cakes include those derived from coconut (copra), cottonseed, groundnut (peanut), linseed, maize (hominy chop), niger seed, palm kernel, rape seed, rice bran, soya bean and sunflower seed and they may be shipped in the form of cake, flakes, pellets, meal, etc May self-heat slowly and, if wet or containing an excessive proportion of unoxidized oil, ignite spontaneously The seed cake should be substantially free from flammable solvent Before shipment, this cargo should be properly aged The duration of ageing varies with the oil content Smoking and the use of naked lights should be prohibited during loading and unloading and on entry to the cargo space(s) at any other time 1386 1387 WOOL WASTE, WET 4 2 – III 123 0 E1 P410 – – – – – – F-A, S-J Category A – Liable to ignite spontaneously in air according to moisture content 1387 1389 ALKALI METAL AMALGAM, LIQUID 4 3 – I 182 0 E0 P402 PP31 – – – – – F-G, S-N Category D H1 SGG7 SGG11 SG26 SG35 Silvery liquid, consisting of metal alloyed with mercury Reacts with moisture, water or acids, evolving hydrogen, a flammable gas When heated, evolves toxic vapours 1389 1390 ALKALI METAL AMIDES 4 3 – II 182 500 g E2 P410 PP31 PP40 IBC07 B4 B21 – T3 TP33 F-G, S-O Category E SW2 H1 SG26 SG35 Small crystals Decomposes in contact with water or acids, evolving ammonia vapour and producing highly caustic alkaline solutions 1390 1391 ALKALI METAL DISPERSION or ALKALINE EARTH METAL DISPERSION 4 3 – I 182 183 0 E0 P402 PP31 – – – – – F-G, S-N Category D H1 SG26 SG35 Finely divided alkali metal or alkaline earth metal, suspended in a liquid Reacts violently with moisture, water or acids, evolving hydrogen, which may be ignited by the heat of the reaction 1391 1392 ALKALINE EARTH METAL AMALGAM, LIQUID 4 3 – I 183 0 E0 P402 PP31 – – – – – F-G, S-N Category D H1 SGG7 SGG11 SG26 SG35 Consists of metal alloyed with mercury Contains 2% to 10% alkaline earth metals and may contain up to 98% mercury Reacts with moisture, water or acids, evolving hydrogen, a flammable gas When heated, evolves toxic vapours 1392 1393 ALKALINE EARTH METAL ALLOY, N.O.S. 4 3 – II 183 500 g E2 P410 PP31 PP40 IBC07 B4 B21 – T3 TP33 F-G, S-N Category E H1 SG26 SG35 When containing a substantial proportion of alkaline earth metals, readily decomposed by water and reacts violently with acids, evolving hydrogen, which may be ignited by the heat of the reaction 1393 1394 ALUMINIUM CARBIDE 4 3 – II – 500 g E2 P410 PP31 PP40 IBC07 B4 B21 – T3 TP33 F-G, S-N Category A H1 SG26 SG35 Yellow crystals or powder In contact with water, rapidly evolves methane, a flammable gas Reacts violently with acids 1394 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

64 Non-commercial use only Non-commercial use only 64 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 1395 ALUMINIUM FERROSILICON POWDER 4 3 6 1 II 932 500 g E2 P410 PP31 PP40 IBC05 B21 – T3 BK2 TP33 F-G, S-N Category A SW2 SW5 H1 SG26 SG32 SG35 SG36 In contact with water, caustic alkalis or acids, evolves hydrogen, a flammable gas Impurities may, under similar circumstances, produce phosphine and arsine, which are highly toxic gases 1395 1396 ALUMINIUM POWDER, UNCOATED 4 3 – II – 500 g E2 P410 PP31 PP40 IBC07 B4 B21 – T3 TP33 F-G, S-O Category A H1 SGG15 SG26 SG32 SG35 SG36 In contact with water, caustic alkalis or acids, evolves hydrogen, a flammable gas When finely divided aluminium dust is scattered, it is easily ignited by naked lights, causing explosion May explode when in contact with oxidizing substances Reacts with liquid halogenated hydrocarbons 1396 1396 ALUMINIUM POWDER, UNCOATED 4 3 – III 223 1 kg E1 P410 PP31 IBC08 B4 – T1 TP33 F-G, S-O Category A H1 SGG15 SG26 SG32 SG35 SG36 See entry above 1396 1397 ALUMINIUM PHOSPHIDE 4 3 6 1 I – 0 E0 P403 PP31 – – – – – F-G, S-N Category E SW2 SW5 H1 SG26 SG35 Crystals or powder Reacts with acids or decomposes slowly in contact with water or damp air, evolving phosphine, a spontaneously flammable and highly toxic gas Reacts violently with oxidizing substances Toxic if swallowed, by skin contact or by inhalation 1397 1398 ALUMINIUM SILICON POWDER, UNCOATED 4 3 – III 37 223 932 1 kg E1 P410 PP31 IBC08 B4 – T1 BK2 TP33 F-G, S-N Category A SW2 SW5 H1 SGG15 SG26 SG32 SG35 SG36 In contact with water, caustic alkalis or acids, generates heat and evolves hydrogen, a flammable gas May also evolve silanes, which are toxic and may ignite spontaneously 1398 1400 BARIUM 4 3 – II – 500 g E2 P410 PP31 PP40 IBC07 B4 B21 – T3 TP33 F-G, S-O Category E H1 SG26 SG35 Readily decomposes in water and reacts violently with acids, evolving hydrogen, which may be ignited by the heat of the reaction Harmful if swallowed or by dust inhalation 1400 1401 CALCIUM 4 3 – II – 500 g E2 P410 PP31 PP40 IBC07 B4 B21 – T3 TP33 F-G, S-O Category E H1 SG26 SG35 Readily decomposes in water and reacts violently with acids, evolving hydrogen, which may be ignited by the heat of the reaction 1401 1402 CALCIUM CARBIDE 4 3 – I – 0 E0 P403 PP31 IBC04 B1 – – – F-G, S-N Category B H1 SG26 SG35 Solid In contact with water, rapidly evolves acetylene, a highly flammable gas, which may be ignited by the heat of the reaction Acetylene forms highly explosive compounds with salts of some heavy metals Reacts violently with acids 1402 1402 CALCIUM CARBIDE 4 3 – II – 500 g E2 P410 PP31 PP40 IBC07 B4 B21 – T3 TP33 F-G, S-N Category B H1 SG26 SG35 See entry above 1402 1403 CALCIUM CYANAMIDE with more than 0.1% calcium carbide 4 3 – III 38 934 1 kg E1 P410 PP31 IBC08 B4 – T1 TP33 F-G, S-N Category A H1 SG26 SG35 Powder or granules Contains calcium carbide as an impurity In contact with water, evolves ammonia and acetylene, which is a highly flammable gas Reacts vigorously with acids 1403 1404 CALCIUM HYDRIDE 4 3 – I – 0 E0 P403 PP31 – – – – – F-G, S-O Category E H1 SG26 SG35 Solid In contact with water, acids or moisture, evolves hydrogen, which may be ignited by the heat of the reaction 1404 1405 CALCIUM SILICIDE 4 3 – II 932 500 g E2 P410 PP31 PP40 IBC07 B4 B21 – T3 TP33 F-G, S-N Category B SW5 H1 SG26 SG35 In contact with water, evolves hydrogen, a flammable gas If calcium carbide is present as an impurity, acetylene will also be evolved In contact with acids, evolves silane, a spontaneously flammable gas 1405 1405 CALCIUM SILICIDE 4 3 – III 223 932 1 kg E1 P410 PP31 IBC08 B4 – T1 TP33 F-G, S-N Category B SW5 H1 SG26 SG35 See entry above 1405 1407 CAESIUM 4 3 – I – 0 E0 P403 PP31 IBC04 B1 – – – F-G, S-N Category D H1 SG26 SG35 White, ductile, soft metal Reacts violently with moisture, water or acids, evolving hydrogen, which may be ignited by the heat of the reaction Highly reactive, sometimes with explosive effect 1407 1408 FERROSILICON with 30% or more but less than 90% silicon 4 3 6 1 III 39 223 932 1 kg E1 P003 PP20 PP100 IBC08 B4 B6 – T1 BK2 TP33 F-G, S-N Category A SW2 SW5 H1 SG26 SG35 SG36 In contact with moisture, water, alkalis or acids, may evolve hydrogen, a flammable gas, which may form explosive mixtures with air, and also arsine and phosphine, which are highly toxic gases These gases are evolved in proportions which, under mechanically ventilated conditions, make the poison hazard by far predominant over the explosion hazard The rate of gas evolution is greatest from freshly broken surfaces, so is liable to increase whenever the cargo is disturbed, such as during loading Toxic if swallowed, by skin contact or by vapour inhalation 1408 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

65 Non-commercial use only Non-commercial use only 65 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 1409 METAL HYDRIDES, WATER-REACTIVE, N.O.S. 4 3 – I 274 0 E0 P403 PP31 – – – – – F-G, S-L Category D H1 SG26 SG35 Solids React with water, moisture or acids, evolving hydrogen, which may be ignited by the heat of the reaction 1409 1409 METAL HYDRIDES, WATER-REACTIVE, N.O.S. 4 3 – II 274 500 g E2 P410 PP31 PP40 IBC04 – – T3 TP33 F-G, S-L Category D H1 SG26 SG35 See entry above 1409 1410 LITHIUM ALUMINIUM HYDRIDE 4 3 – I – 0 E0 P403 PP31 – – – – – F-G, S-M Category E H1 SG26 SG35 White powder In contact with water, acids or moisture, evolves hydrogen, which may be ignited by the heat of the reaction 1410 1411 LITHIUM ALUMINIUM HYDRIDE, ETHEREAL 4 3 3 I – 0 E0 P402 – – – – – – F-G, S-M Category D SW2 H1 SG26 Clear, colourless solution of lithium aluminium hydride in ether Reacts readily with water, evolving hydrogen, a flammable gas Evaporates readily to leave a residue which is easily ignited by a spark or friction 1411 1413 LITHIUM BOROHYDRIDE 4 3 – I – 0 E0 P403 PP31 – – – – – F-G, S-O Category E H1 SG26 SG35 Crystalline, hygroscopic solid In contact with water, acids or moisture, evolves hydrogen, which may be ignited by the heat of the reaction 1413 1414 LITHIUM HYDRIDE 4 3 – I – 0 E0 P403 PP31 – – – – – F-G, S-N Category E H1 SG26 SG35 Solid In contact with water, acids or moisture, evolves hydrogen, which may be ignited by the heat of the reaction 1414 1415 LITHIUM 4 3 – I – 0 E0 P403 PP31 IBC04 B1 – T9 TP7 TP33 F-G, S-N Category E H1 SG26 SG35 White, ductile, soft metal Floats on water Readily decomposes in water and reacts violently with acids, evolving hydrogen, which may be ignited by the heat of the reaction For fire-fighting purposes, dry lithium chloride powder, dry sodium chloride or graphite powder should be carried on board when this substance is transported 1415 1417 LITHIUM SILICON 4 3 – II – 500 g E2 P410 PP31 PP40 IBC07 B4 B21 – T3 TP33 F-G, S-N Category A SW5 H1 SG26 Shiny lumps, crystals or powder, with sharp irritating odour Reacts readily with water, evolving hydrogen and silane, flammable gases Enough heat may be generated to ignite the gas mixture in air 1417 1418 MAGNESIUM POWDER or MAGNESIUM ALLOYS POWDER 4 3 4 2 I – 0 E0 P403 PP31 – – – – – F-G, S-O Category A H1 SGG15 SG26 SG32 SG35 In contact with moisture, water or acids, evolves hydrogen, a flammable gas Magnesium dust is easily ignited, causing explosion May explode when in contact with oxidizing substances For fire-fighting purposes, dry lithium chloride powder, dry sodium chloride or graphite powder should be carried on board when this substance is transported Reacts with liquid halogenated hydrocarbons 1418 1418 MAGNESIUM POWDER or MAGNESIUM ALLOYS POWDER 4 3 4 2 II – 0 E2 P410 PP31 PP40 IBC05 B21 – T3 TP33 F-G, S-O Category A H1 SGG15 SG26 SG32 SG35 See entry above 1418 1418 MAGNESIUM POWDER or MAGNESIUM ALLOYS POWDER 4 3 4 2 III 223 0 E1 P410 PP31 IBC08 B4 – T1 TP33 F-G, S-O Category A H1 SGG15 SG26 SG32 SG35 See entry above 1418 1419 MAGNESIUM ALUMINIUM PHOSPHIDE 4 3 6 1 I – 0 E0 P403 PP31 – – – – – F-G, S-N Category E SW2 SW5 H1 SG26 SG35 Solid Reacts with acids or decomposes slowly in contact with water or damp air, evolving phosphine, a spontaneously flammable and highly toxic gas Reacts violently with oxidizing substances Toxic if swallowed, by skin contact or by inhalation 1419 1420 POTASSIUM METAL ALLOYS, LIQUID 4 3 – I – 0 E0 P402 PP31 – – – – – F-G, S-L Category D H1 SG26 SG35 Soft, silvery metal liquid Floats on water Reacts violently with moisture, water or acids, evolving hydrogen, which may be ignited by the heat of the reaction Highly reactive, sometimes with explosive effect 1420 1421 ALKALI METAL ALLOY, LIQUID, N.O.S. 4 3 – I 182 0 E0 P402 PP31 – – – – – F-G, S-L Category D H1 SG26 SG35 Flows like mercury at ordinary temperatures Not volatile Reacts violently with moisture, water or acids, evolving hydrogen, a flammable gas, and developing considerable heat, which may ignite the gas 1421 1422 POTASSIUM SODIUM ALLOYS, LIQUID 4 3 – I – 0 E0 P402 PP31 – – – T9 TP3 TP7 TP31 F-G, S-L Category D H1 SG26 SG35 Soft, silvery metal liquid Floats on water Reacts violently with moisture, water or acids, evolving hydrogen, which may be ignited by the heat of the reaction Highly reactive, sometimes with explosive effect 1422 1423 RUBIDIUM 4 3 – I – 0 E0 P403 PP31 IBC04 B1 – – – F-G, S-N Category D H1 SG26 SG35 Silvery-white, ductile, soft metal Melting point: 39 ° C Floats on water Reacts violently with moisture, water or acids, evolving hydrogen, which may be ignited by the heat of the reaction Highly reactive, sometimes with explosive effect 1423 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

66 Non-commercial use only Non-commercial use only 66 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 1426 SODIUM BOROHYDRIDE 4 3 – I – 0 E0 P403 PP31 – – – – – F-G, S-O Category E H1 SG26 SG35 Crystalline powder In contact with water, acids or moisture, evolves hydrogen, which may be ignited by the heat of the reaction 1426 1427 SODIUM HYDRIDE 4 3 – I – 0 E0 P403 PP31 – – – – – F-G, S-O Category E H1 SG26 SG35 White powder In contact with water, acids or moisture, evolves hydrogen, which may be ignited by the heat of the reaction 1427 1428 SODIUM 4 3 – I – 0 E0 P403 PP31 IBC04 B1 – T9 TP7 TP33 F-G, S-N Category D H1 SG26 SG35 White, ductile, soft metal Floats on water Reacts violently with moisture, water or acids, evolving hydrogen, which may be ignited by the heat of the reaction Highly reactive, sometimes with explosive effect 1428 1431 SODIUM METHYLATE 4 2 8 II – 0 E2 P410 PP31 IBC05 B21 – T3 TP33 F-A, S-L Category B SGG18 SG35 White, amorphous, free-flowing, hygroscopic powder Decomposed by water to form methanol, a flammable liquid, which may be ignited by the heat of the reaction Causes burns to skin, eyes and mucous membranes 1431 1432 SODIUM PHOSPHIDE 4 3 6 1 I – 0 E0 P403 PP31 – – – – – F-G, S-N Category E SW2 SW5 H1 SG26 SG35 Solid Reacts with acids or decomposes slowly in contact with water or damp air, evolving phosphine, a spontaneously flammable and highly toxic gas Reacts violently with oxidizing substances Toxic if swallowed, by skin contact or by inhalation 1432 1433 STANNIC PHOSPHIDE 4 3 6 1 I – 0 E0 P403 PP31 – – – – – F-G, S-N Category E SW2 SW5 H1 SG26 SG35 Silver-white solid Reacts with acids or decomposes slowly in contact with water or damp air, evolving phosphine, a spontaneously flammable and highly toxic gas Reacts violently with oxidizing substances Toxic if swallowed, by skin contact or by inhalation 1433 1435 ZINC ASHES 4 3 – III 223 935 1 kg E1 P002 PP100 IBC08 B4 – T1 BK2 TP33 F-G, S-O Category A H1 SGG7 SGG15 SG26 In contact with moisture or water, liable to evolve dangerous gases, including hydrogen, a flammable gas 1435 1436 ZINC POWDER or ZINC DUST 4 3 4 2 I – 0 E0 P403 PP31 – – – – – F-G, S-O Category A H1 SGG7 SGG15 SG26 SG35 SG36 In contact with water, alkalis or acids, evolves hydrogen, a flammable gas Zinc dust is easily ignited, causing explosion May explode when in contact with oxidizing substances 1436 1436 ZINC POWDER or ZINC DUST 4 3 4 2 II – 0 E2 P410 PP31 PP40 IBC07 B21 – T3 TP33 F-G, S-O Category A H1 SGG7 SGG15 SG26 SG35 SG36 See entry above 1436 1436 ZINC POWDER or ZINC DUST 4 3 4 2 III 223 0 E1 P410 PP31 IBC08 B4 – T1 TP33 F-G, S-O Category A H1 SGG7 SGG15 SG26 SG35 SG36 See entry above 1436 1437 ZIRCONIUM HYDRIDE 4 1 – II – 1 kg E2 P410 PP31 PP40 IBC04 – – T3 TP33 F-A, S-G Category E – Black coloured powder 1437 1438 ALUMINIUM NITRATE 5 1 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 BK2 TP33 F-A, S-Q Category A – Colourless or white crystals Deliquescent Soluble in water Slightly corrosive Mixtures with combustible material are readily ignited and may burn fiercely Harmful if swallowed 1438 1439 AMMONIUM DICHROMATE 5 1 – II – 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-H, S-Q Category A SGG2 SG75 Orange needles Soluble in water Mixtures with combustible material are readily ignited and may burn fiercely May ignite spontaneously in contact with strong acids Harmful if swallowed 1439 1442 AMMONIUM PERCHLORATE 5 1 – II 152 1 kg E2 P002 – IBC06 B21 – T3 TP33 F-H, S-Q Category E SGG2 SGG13 SG49 SG60 White crystals or powder Soluble in water When heated, decomposes readily, even with explosion, evolving toxic fumes Forms highly explosive mixtures with combustible material or powdered metals These mixtures are sensitive to friction and are liable to ignite 1442 1444 AMMONIUM PERSULPHATE 5 1 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-Q Category A SGG2 White crystals or powder Soluble in water Mixtures with combustible material are sensitive to friction and are liable to ignite 1444 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

67 Non-commercial use only Non-commercial use only 67 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 1445 BARIUM CHLORATE, SOLID 5 1 6 1 II – 1 kg E2 P002 – IBC06 B21 – T3 TP33 F-H, S-Q Category A SGG4 SG38 SG49 Colourless crystals or powder Reacts vigorously with sulphuric acid Reacts fiercely with cyanides when heated or by friction May form explosive mixtures with combustible material, powdered metals or ammonium compounds These mixtures are sensitive to friction and are liable to ignite When involved in a fire, may cause an explosion Toxic if swallowed, by skin contact or by dust inhalation 1445 1446 BARIUM NITRATE 5 1 6 1 II – 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-Q Category A – White crystals Mixtures with combustible material are readily ignited and may burn fiercely Toxic if swallowed, by skin contact or by dust inhalation 1446 1447 BARIUM PERCHLORATE, SOLID 5 1 6 1 II – 1 kg E2 P002 – IBC06 B21 – T3 TP33 F-H, S-Q Category A SGG13 SG38 SG49 White crystals or powder, soluble in water Reacts vigorously with sulphuric acid Reacts fiercely with cyanides when heated or by friction May form explosive mixtures with combustible material, powdered metals or ammonium compounds These mixtures are sensitive to friction and are liable to ignite When involved in a fire, may cause an explosion Toxic if swallowed, by skin contact or by dust inhalation 1447 1448 BARIUM PERMANGANATE 5 1 6 1 II – 1 kg E2 P002 – IBC06 B21 – T3 TP33 F-H, S-Q Category D SGG14 SG38 SG49 SG60 Brownish-violet crystals Soluble in water Reacts vigorously with sulphuric acid and hydrogen peroxide Reacts fiercely with cyanides when heated or by friction May form explosive mixtures with combustible material, powdered metals or ammonium compounds These mixtures are sensitive to friction and are liable to ignite When involved in a fire, may cause an explosion Toxic if swallowed, by skin contact or by dust inhalation 1448 1449 BARIUM PEROXIDE 5 1 6 1 II – 1 kg E2 P002 PP100 IBC06 B21 – T3 TP33 F-G, S-Q Category C H1 SGG16 SG16 SG26 SG35 SG59 White powder Particularly if wetted with small quantities of water, a mixture with combustible material may ignite following impact or friction When involved in a fire, or in contact with water or acids, decomposes, evolving oxygen Toxic if swallowed, by skin contact or by dust inhalation 1449 1450 BROMATES, INORGANIC, N.O.S. 5 1 – II 274 350 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-H, S-Q Category A SGG3 SG38 SG49 Solids React vigorously with sulphuric acid React fiercely with cyanides when heated or by friction, and may form explosive mixtures with combustible material, powdered metals or ammonium compounds These mixtures are sensitive to friction and are liable to ignite When involved in a fire, may cause an explosion Transport of ammonium bromate and mixtures of a bromate with an ammonium salt is prohibited 1450 1451 CAESIUM NITRATE 5 1 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-Q Category A – White powder Mixtures with combustible material are readily ignited and may burn fiercely Harmful if swallowed 1451 1452 CALCIUM CHLORATE 5 1 – II – 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-H, S-Q Category A SGG4 SG38 SG49 White to yellowish deliquescent crystals Soluble in water Reacts vigorously with sulphuric acid Reacts fiercely with cyanides when heated or by friction May form explosive mixtures with combustible material, powdered metals or ammonium compounds These mixtures are sensitive to friction and are liable to ignite When involved in a fire, may cause an explosion 1452 1453 CALCIUM CHLORITE 5 1 – II – 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-H, S-Q Category A SGG5 SG38 SG49 White deliquescent crystals Soluble in water Sensitive to heat Reacts vigorously with sulphuric acid Reacts fiercely with cyanides when heated or by friction May form explosive mixtures with combustible material, powdered metals or ammonium compounds These mixtures are sensitive to friction and are liable to ignite When involved in a fire, may cause an explosion 1453 1454 CALCIUM NITRATE 5 1 – III 208 967 5 kg E1 P002 LP02 – IBC08 B3 – T1 BK2 BK3 TP33 F-A, S-Q Category A SW23 – White deliquescent solid, soluble in water Mixtures with combustible material are readily ignited and may burn fiercely Harmful if swallowed 1454 1455 CALCIUM PERCHLORATE 5 1 – II – 1 kg E2 P002 – IBC06 B21 – T3 TP33 F-H, S-Q Category A SGG13 SG38 SG49 White crystals or powder Reacts vigorously with sulphuric acid Reacts fiercely with cyanides when heated or by friction May form explosive mixtures with combustible material, powdered metals or ammonium compounds These mixtures are sensitive to friction and are liable to ignite When involved in a fire, may cause an explosion 1455 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

68 Non-commercial use only Non-commercial use only 68 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 1456 CALCIUM PERMANGANATE 5 1 – II – 1 kg E2 P002 – IBC06 B21 – T3 TP33 F-H, S-Q Category D SGG14 SG38 SG49 SG60 Violet deliquescent crystals Soluble in water Occurs in hydrated form Reacts vigorously with sulphuric acid and hydrogen peroxide Reacts fiercely with cyanides when heated or by friction May form explosive mixtures with combustible material, powdered metals or ammonium compounds These mixtures are sensitive to friction and are liable to ignite When involved in a fire, may cause an explosion 1456 1457 CALCIUM PEROXIDE 5 1 – II – 1 kg E2 P002 PP100 IBC06 B21 – T3 TP33 F-G, S-Q Category C H1 SGG16 SG16 SG26 SG35 SG59 White or yellowish powder Particularly if wetted with small quantities of water, a mixture with combustible material may ignite following impact or friction When involved in a fire, or on contact with water or acids, decomposes, evolving oxygen 1457 1458 CHLORATE AND BORATE MIXTURE 5 1 – II – 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-H, S-Q Category A SGG4 SG38 SG49 Solid Reacts vigorously with sulphuric acid Reacts fiercely with cyanides when heated or by friction May form explosive mixtures with combustible material, powdered metals or ammonium compounds These mixtures are sensitive to friction and are liable to ignite When involved in a fire, may cause an explosion 1458 1458 CHLORATE AND BORATE MIXTURE 5 1 – III 223 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-H, S-Q Category A SGG4 SG38 SG49 See entry above 1458 1459 CHLORATE AND MAGNESIUM CHLORIDE MIXTURE, SOLID 5 1 – II – 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-H, S-Q Category A SGG4 SG38 SG49 Deliquescent solid Reacts vigorously with sulphuric acid Reacts fiercely with cyanides when heated or by friction May form explosive mixtures with combustible material, powdered metals or ammonium compounds These mixtures are sensitive to friction and are liable to ignite When involved in a fire, may cause an explosion 1459 1459 CHLORATE AND MAGNESIUM CHLORIDE MIXTURE, SOLID 5 1 – III 223 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-H, S-Q Category A SGG4 SG38 SG49 See entry above 1459 1461 CHLORATES, INORGANIC, N.O.S. 5 1 – II 274 351 1 kg E2 P002 – IBC06 B21 – T3 TP33 F-H, S-Q Category A SGG4 SG38 SG49 Solids React vigorously with sulphuric acid React fiercely with cyanides when heated or by friction May form explosive mixtures with combustible material, powdered metals or ammonium compounds These mixtures are sensitive to friction and are liable to ignite When involved in a fire, may cause an explosion Transport of ammonium chlorate and mixtures of a chlorate with an ammonium salt is prohibited 1461 1462 CHLORITES, INORGANIC, N.O.S. 5 1 – II 274 352 1 kg E2 P002 – IBC06 B21 – T3 TP33 F-H, S-Q Category A SGG5 SG38 SG49 Solids React vigorously with sulphuric acid React fiercely with cyanides when heated or by friction May form explosive mixtures with combustible material, powdered metals or ammonium compounds These mixtures are sensitive to friction and are liable to ignite When involved in a fire, may cause an explosion Transport of ammonium chlorite and mixtures of a chlorite with an ammonium salt is prohibited 1462 1463 CHROMIUM TRIOXIDE, ANHYDROUS 5 1 6 1/8 II – 1 kg E2 P002 PP31 IBC08 B4 B21 – T3 TP33 F-A, S-Q Category A SG6 SG16 SG19 Dark purplish-red deliquescent crystals Soluble in water Mixtures with combustible material may ignite spontaneously and may even explode In the presence of moisture, corrosive to most metals Causes burns to skin, eyes and mucous membranes 1463 1465 DIDYMIUM NITRATE 5 1 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-Q Category A – Hygroscopic solid Mixture of neodymium nitrate and praseodymium nitrate Mixtures with combustible material are readily ignited and may burn fiercely Harmful if swallowed 1465 1466 FERRIC NITRATE 5 1 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-Q Category A – Violet deliquescent crystals Soluble in water Melting point: 47 ° C Mixtures with combustible material are readily ignited and may burn fiercely Solutions in water are slightly corrosive to most metals Harmful if swallowed 1466 1467 GUANIDINE NITRATE 5 1 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-Q Category A SG45 White granules Soluble in water Mixtures with combustible material are sensitive to friction and are liable to ignite NITROGUANIDINE is a different substance 1467 1469 LEAD NITRATE 5 1 6 1 P II – 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-Q Category A SGG7 SGG9 White crystals Soluble in water Mixtures with combustible material are readily ignited and may burn fiercely Toxic if swallowed, by skin contact or by dust inhalation 1469 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

69 Non-commercial use only Non-commercial use only 69 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 1470 LEAD PERCHLORATE, SOLID 5 1 6 1 P II – 1 kg E2 P002 – IBC06 B21 – T3 TP33 F-H, S-Q Category A SGG7 SGG9 SGG13 SG38 SG49 White crystals or powder Soluble in water Reacts vigorously with sulphuric acid Reacts fiercely with cyanides when heated or by friction May form explosive mixtures with combustible material, powdered metals or ammonium compounds These mixtures are sensitive to friction and are liable to ignite When involved in a fire, may cause an explosion Toxic if swallowed, by skin contact or by dust inhalation 1470 1471 LITHIUM HYPOCHLORITE, DRY or LITHIUM HYPOCHLORITE MIXTURE 5 1 – II – 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-H, S-Q Category A SW1 SW8 SGG8 SG35 SG38 SG49 SG53 SG60 White powder with pungent odour Soluble in water Critical ambient temperature of decomposition may be as low as 60 ° C May cause fire in contact with organic material or ammonium compounds Reacts with acids, evolving chlorine, an irritating, corrosive and toxic gas In the presence of moisture, corrosive to most metals Dust irritates mucous membranes 1471 1471 LITHIUM HYPOCHLORITE, DRY or LITHIUM HYPOCHLORITE MIXTURE 5 1 – III 223 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-H, S-Q Category A SW1 SW8 SGG8 SG35 SG38 SG49 SG53 SG60 See entry above 1471 1472 LITHIUM PEROXIDE 5 1 – II – 1 kg E2 P002 PP100 IBC06 B21 – T3 TP33 F-G, S-Q Category C H1 SGG16 SG16 SG26 SG35 SG59 White powder Soluble in water Solution in water is an alkaline corrosive liquid Particularly if wetted with small quantities of water, a mixture with combustible material may ignite following impact or friction When involved in a fire, or in contact with water or acids, decomposes, evolving oxygen 1472 1473 MAGNESIUM BROMATE 5 1 – II – 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-H, S-Q Category A SGG3 SG38 SG49 White deliquescent crystals or crystalline powder Soluble in water Reacts vigorously with sulphuric acid Reacts fiercely with cyanides when heated or by friction May form explosive mixtures with combustible material, powdered metals or ammonium compounds These mixtures are sensitive to friction and are liable to ignite When involved in a fire, may cause an explosion 1473 1474 MAGNESIUM NITRATE 5 1 – III 332 967 5 kg E1 P002 LP02 – IBC08 B3 – T1 BK2 BK3 TP33 F-A, S-Q Category A SW23 – White deliquescent crystals, soluble in water Mixtures with combustible material are readily ignited and may burn fiercely Harmful if swallowed 1474 1475 MAGNESIUM PERCHLORATE 5 1 – II – 1 kg E2 P002 – IBC06 B21 – T3 TP33 F-H, S-Q Category A SGG13 SG38 SG49 White crystals or powder Reacts vigorously with sulphuric acid Reacts fiercely with cyanides when heated or by friction May form explosive mixtures with combustible material, powdered metals or ammonium compounds These mixtures are sensitive to friction and are liable to ignite When involved in a fire, may cause an explosion 1475 1476 MAGNESIUM PEROXIDE 5 1 – II – 1 kg E2 P002 PP100 IBC06 B21 – T3 TP33 F-G, S-Q Category C H1 SGG16 SG16 SG26 SG35 SG59 White powder Particularly if wetted with small quantities of water, a mixture with combustible material may ignite following impact or friction When involved in a fire, or in contact with water or acids, decomposes, evolving oxygen Harmful if swallowed 1476 1477 NITRATES, INORGANIC, N.O.S. 5 1 – II – 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-Q Category A SG38 SG49 Solids Solid mixtures with combustible material are readily ignited and may burn fiercely Harmful if swallowed 1477 1477 NITRATES, INORGANIC, N.O.S. 5 1 – III 223 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-Q Category A SG38 SG49 See entry above 1477 1479 OXIDIZING SOLID, N.O.S. 5 1 – I 274 900 0 E0 P503 – IBC05 B1 – – – F-A, S-Q Category D SG38 SG49 SG60 SG61 – 1479 1479 OXIDIZING SOLID, N.O.S. 5 1 – II 274 900 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-Q Category B SG38 SG49 SG60 SG61 – 1479 1479 OXIDIZING SOLID, N.O.S. 5 1 – III 223 274 900 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-Q Category B SG38 SG49 SG60 SG61 – 1479 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

70 Non-commercial use only Non-commercial use only 70 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 1481 PERCHLORATES, INORGANIC, N.O.S. 5 1 – II – 1 kg E2 P002 – IBC06 B21 – T3 TP33 F-H, S-Q Category A SGG13 SG38 SG49 Solids React vigorously with sulphuric acid React fiercely with cyanides when heated or by friction May form explosive mixtures with combustible material, powdered metals or ammonium compounds These mixtures are sensitive to friction and are liable to ignite When involved in a fire, may cause an explosion 1481 1481 PERCHLORATES, INORGANIC, N.O.S. 5 1 – III 223 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-H, S-Q Category A SGG13 SG38 SG49 See entry above 1481 1482 PERMANGANATES, INORGANIC, N.O.S. 5 1 – II 274 353 1 kg E2 P002 – IBC06 B21 – T3 TP33 F-H, S-Q Category D SGG14 SG38 SG49 SG60 Solids React vigorously with sulphuric acid React fiercely with cyanides when heated or by friction May form explosive mixtures with combustible material, powdered metals or ammonium compounds These mixtures are sensitive to friction and are liable to ignite When involved in a fire, may cause an explosion Transport of ammonium permanganate and mixtures of a permanganate with an ammonium salt is prohibited 1482 1482 PERMANGANATES, INORGANIC, N.O.S. 5 1 – III 223 274 353 5 kg E1 P002 – IBC08 B3 – T1 TP33 F-H, S-Q Category D SGG14 SG38 SG49 SG60 See entry above 1482 1483 PEROXIDES, INORGANIC, N.O.S. 5 1 – II – 1 kg E2 P002 PP100 IBC06 B21 – T3 TP33 F-G, S-Q Category C H1 SGG16 SG16 SG26 SG35 SG59 Particularly if wetted with small quantities of water, a mixture with combustible material may ignite following impact or friction When involved in a fire, or in contact with water or acids, decomposes, evolving oxygen 1483 1483 PEROXIDES, INORGANIC, N.O.S. 5 1 – III 223 5 kg E1 P002 LP02 PP100 L3 IBC08 B4 – T1 TP33 F-G, S-Q Category C H1 SGG16 SG16 SG26 SG35 SG59 See entry above 1483 1484 POTASSIUM BROMATE 5 1 – II – 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-H, S-Q Category A SGG3 SG38 SG49 White crystals or powder Soluble in water Reacts vigorously with sulphuric acid Reacts fiercely with cyanides when heated or by friction May form explosive mixtures with combustible materials, powdered metals or ammonium compounds These mixtures are sensitive to friction and are liable to ignite When involved in a fire, may cause an explosion 1484 1485 POTASSIUM CHLORATE 5 1 – II – 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-H, S-Q Category A SGG4 SG38 SG49 White crystals or powder Soluble in water Reacts vigorously with sulphuric acid Reacts fiercely with cyanides when heated or by friction May form explosive mixtures with combustible material, powdered metals or ammonium compounds These mixtures are sensitive to friction and are liable to ignite When involved in a fire, may cause an explosion 1485 1486 POTASSIUM NITRATE 5 1 – III 964 967 5 kg E1 P002 LP02 – IBC08 B3 – T1 BK2 BK3 TP33 F-A, S-Q Category A SW23 – White crystals or powder Soluble in water Mixtures with combustible material are readily ignited and may burn fiercely Harmful if swallowed 1486 1487 POTASSIUM NITRATE AND SODIUM NITRITE MIXTURE 5 1 – II – 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-Q Category A SGG12 SG38 SG49 Deliquescent solid Soluble in water May cause fire in contact with organic material such as wood, cotton or straw Mixtures with ammonium compounds or cyanides may explode Harmful if swallowed May be shipped in the form of fused solid block or lumps 1487 1488 POTASSIUM NITRITE 5 1 – II – 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-Q Category A SGG12 SG38 SG49 White or slightly yellowish deliquescent crystals or sticks Soluble in water Mixtures with combustible material are readily ignited and may burn fiercely Mixtures with ammonium compounds or cyanides may explode Harmful if swallowed 1488 1489 POTASSIUM PERCHLORATE 5 1 – II – 1 kg E2 P002 – IBC06 B21 – T3 TP33 F-H, S-Q Category A SGG13 SG38 SG49 White crystals or powder, soluble in water Reacts vigorously with sulphuric acid Reacts fiercely with cyanides when heated or by friction May form explosive mixtures with combustible material, powdered metals or ammonium compounds These mixtures are sensitive to friction and are liable to ignite When involved in a fire, may cause an explosion 1489 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

71 Non-commercial use only Non-commercial use only 71 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 1490 POTASSIUM PERMANGANATE 5 1 – II – 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-H, S-Q Category D SGG14 SG38 SG49 SG60 Dark purple crystals or powder Soluble in water Reacts vigorously with sulphuric acid and hydrogen peroxide Reacts fiercely with cyanides when heated or by friction May form explosive mixtures with combustible material, powdered metals or ammonium compounds These mixtures are sensitive to friction and are liable to ignite When involved in a fire, may cause an explosion 1490 1491 POTASSIUM PEROXIDE 5 1 – I – 0 E0 P503 – IBC06 B1 – – – F-G, S-Q Category C H1 SGG16 SG16 SG26 SG35 SG59 Yellow powder Particularly if wetted with small quantities of water, a mixture with combustible material may ignite, following impact or friction When involved in a fire, or in contact with water or acids, decomposes, evolving oxygen Highly irritating to skin, eyes and mucous membranes 1491 1492 POTASSIUM PERSULPHATE 5 1 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-Q Category A SG39 SG49 White crystals or powder Soluble in water Mixtures with combustible material are sensitive to friction and are liable to ignite Reacts fiercely with cyanides when heated or by friction May form explosive mixture with powdered metals or ammonium compounds 1492 1493 SILVER NITRATE 5 1 – II – 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-Q Category A SGG7 Colourless crystals Soluble in water Mixtures with combustible material are readily ignited and may burn fiercely Harmful if swallowed Irritating to skin and mucous membranes 1493 1494 SODIUM BROMATE 5 1 – II – 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-H, S-Q Category A SGG3 SG38 SG49 White deliquescent crystals Soluble in water Reacts vigorously with sulphuric acid Reacts fiercely with cyanides when heated or by friction May form explosive mixtures with combustible material, powdered metals or ammonium compounds These mixtures are sensitive to friction and are liable to ignite When involved in a fire, may cause an explosion 1494 1495 SODIUM CHLORATE 5 1 – II – 1 kg E2 P002 – IBC08 B4 B21 – T3 BK2 TP33 F-H, S-Q Category A SGG4 SG38 SG49 Colourless deliquescent crystals Soluble in water Reacts vigorously with sulphuric acid Reacts fiercely with cyanides when heated or by friction May form explosive mixtures with combustible material, powdered metals or ammonium compounds These mixtures are sensitive to friction and are liable to ignite When involved in a fire, may cause an explosion 1495 1496 SODIUM CHLORITE 5 1 – II – 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-H, S-Q Category A SGG5 SG38 SG49 Colourless deliquescent solid Soluble in water Reacts vigorously with sulphuric acid Reacts fiercely with cyanides when heated or by friction May form explosive mixtures with combustible material, powdered metals or ammonium compounds These mixtures are sensitive to friction and are liable to ignite When involved in a fire, may cause an explosion 1496 1498 SODIUM NITRATE 5 1 – III 964 967 5 kg E1 P002 LP02 – IBC08 B3 – T1 BK2 BK3 TP33 F-A, S-Q Category A SW23 – Colourless deliquescent solid Soluble in water Mixtures with combustible material are readily ignited and may burn fiercely Harmful if swallowed This substance in the impure form is known as Chile Saltpetre 1498 1499 SODIUM NITRATE AND POTASSIUM NITRATE MIXTURE 5 1 – III 964 967 5 kg E1 P002 LP02 – IBC08 B3 – T1 BK2 BK3 TP33 F-A, S-Q Category A SW23 – Colourless, hygroscopic solid Soluble in water Mixtures with combustible material are readily ignited and may burn fiercely Harmful if swallowed Mixture prepared as a fertilizer 1499 1500 SODIUM NITRITE 5 1 6 1 III – 5 kg E1 P002 – IBC08 B3 – T1 TP33 F-A, S-Q Category A SGG12 SG38 SG49 Colourless deliquescent solid Soluble in water Mixtures with combustible material are readily ignited and may burn fiercely Mixtures with ammonium compounds or cyanides may explode Decomposes if heated, giving off toxic nitrous fumes and gases supporting combustion Harmful if swallowed or by dust inhalation 1500 1502 SODIUM PERCHLORATE 5 1 – II – 1 kg E2 P002 – IBC06 B21 – T3 TP33 F-H, S-Q Category A SGG13 SG38 SG49 Colourless crystals or powder, soluble in water Reacts vigorously with sulphuric acid Reacts fiercely with cyanides when heated or by friction May form explosive mixtures with combustible material, powdered metals or ammonium compounds These mixtures are sensitive to friction and are liable to ignite When involved in a fire, may cause an explosion 1502 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

72 Non-commercial use only Non-commercial use only 72 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 1503 SODIUM PERMANGANATE 5 1 – II – 1 kg E2 P002 – IBC06 B21 – T3 TP33 F-H, S-Q Category D SGG14 SG38 SG49 SG60 Red crystals or powder Soluble in water Reacts vigorously with sulphuric acid and hydrogen peroxide Reacts fiercely with cyanides when heated or by friction May form explosive mixtures with combustible material, powdered metals or ammonium compounds These mixtures are sensitive to friction and are liable to ignite When involved in a fire, may cause an explosion 1503 1504 SODIUM PEROXIDE 5 1 – I – 0 E0 P503 – IBC05 B1 – – – F-G, S-Q Category C H1 SGG16 SG16 SG26 SG35 SG59 Pale yellow coarse powder or granules Particularly if wetted with small quantities of water, a mixture with combustible material may ignite, following impact or friction When involved in a fire, or in contact with water or acids, decomposes, evolving oxygen Highly irritating to skin, eyes and mucous membranes 1504 1505 SODIUM PERSULPHATE 5 1 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-Q Category A SG39 SG49 Colourless crystals or powder Soluble in water Mixtures with combustible material are sensitive to friction and are liable to ignite Reacts fiercely with cyanides when heated or by friction May form explosive mixture with powdered metals or ammonium compounds 1505 1506 STRONTIUM CHLORATE 5 1 – II – 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-H, S-Q Category A SGG4 SG38 SG49 Colourless deliquescent solid, soluble in water Reacts vigorously with sulphuric acid Reacts fiercely with cyanides when heated or by friction May form explosive mixtures with combustible material, powdered metals or ammonium compounds These mixtures are sensitive to friction and are liable to ignite When involved in a fire, may cause an explosion 1506 1507 STRONTIUM NITRATE 5 1 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-Q Category A – Colourless solid Soluble in water Mixtures with combustible material are readily ignited and may burn fiercely Harmful if swallowed 1507 1508 STRONTIUM PERCHLORATE 5 1 – II – 1 kg E2 P002 – IBC06 B21 – T3 TP33 F-H, S-Q Category A SGG13 SG38 SG49 Colourless crystals or powder, soluble in water Reacts vigorously with sulphuric acid Reacts fiercely with cyanides when heated or by friction May form explosive mixtures with combustible material, powdered metals or ammonium compounds These mixtures are sensitive to friction and are liable to ignite When involved in a fire, may cause an explosion 1508 1509 STRONTIUM PEROXIDE 5 1 – II – 1 kg E2 P002 PP100 IBC06 B21 – T3 TP33 F-G, S-Q Category C H1 SGG16 SG16 SG26 SG35 SG59 Colourless powder Particularly if wetted with small quantities of water, a mixture with combustible materials may ignite following impact or friction When involved in a fire, or in contact with water or acids, decomposes, evolving oxygen 1509 1510 TETRANITROMETHANE 6 1 5 1 I 354 0 E0 P602 – – – – – – F-H, S-Q Category D SW2 SG16 Colourless liquid with a pungent odour Freezing point: 12 5 ° C Insoluble in water Mixtures with combustible material are readily ignited, burn fiercely and may also explode by friction or shock Highly toxic if swallowed, by skin contact or by inhalation 1510 1511 UREA HYDROGEN PEROXIDE 5 1 8 III – 5 kg E1 P002 – IBC08 B3 – T1 TP33 F-A, S-Q Category A H1 – White crystals or powder Soluble in water Mixtures with combustible material are sensitive to friction and are liable to ignite Irritating to skin, eyes and mucous membranes 1511 1512 ZINC AMMONIUM NITRITE 5 1 – – 900 – – – – – – – – – – – Transport is prohibited 1512 1513 ZINC CHLORATE 5 1 – II – 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-H, S-Q Category A SGG4 SGG7 SG38 SG49 Colourless or yellowish crystals Soluble in water Reacts vigorously with sulphuric acid Reacts fiercely with cyanides when heated or by friction May form explosive mixtures with combustible material, powdered metals or ammonium compounds These mixtures are sensitive to friction and are liable to ignite When involved in a fire, may cause an explosion 1513 1514 ZINC NITRATE 5 1 – II – 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-H, S-Q Category A SGG7 Colourless solid Soluble in water Melting point: 36 ° C Mixtures with combustible material are readily ignited and may burn fiercely Solutions in water are slightly corrosive Harmful if swallowed 1514 1515 ZINC PERMANGANATE 5 1 – II – 1 kg E2 P002 – IBC06 B21 – T3 TP33 F-H, S-Q Category D SGG7 SGG14 SG38 SG49 SG60 Violet-brown or black crystals or powder Soluble in water Reacts vigorously with sulphuric acid and hydrogen peroxide Reacts fiercely with cyanides when heated or by friction May form explosive mixtures with combustible material, powdered metals or ammonium compounds These mixtures are sensitive to friction and are liable to ignite When involved in a fire, may cause an explosion 1515 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

73 Non-commercial use only Non-commercial use only 73 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 1516 ZINC PEROXIDE 5 1 – II – 1 kg E2 P002 PP100 IBC06 B21 – T3 TP33 F-G, S-Q Category C H1 SGG7 SGG16 SG16 SG26 SG35 SG59 White powder Particularly if wetted with small quantities of water, a mixture with combustible material may ignite following impact or friction When involved in a fire, or in contact with water or acids, decomposes, evolving oxygen 1516 1517 ZIRCONIUM PICRAMATE, WETTED with not less than 20% water, by mass 4 1 – I 28 0 E0 P406 PP26 PP31 – – – – – F-B, S-J Category D SG7 SG30 Desensitized explosive Highly explosive in the dry state or if insufficiently wetted May react violently in contact with heavy metals or their salts 1517 1541 ACETONE CYANOHYDRIN, STABILIZED 6 1 – P I 354 0 E0 P602 – – – – T20 TP2 TP13 F-A, S-A Category D SW1 SW2 SGG6 SG35 SG36 Colourless to amber liquid evolving toxic vapour Miscible with water Unstable in contact with acids and alkalis, evolving hydrogen cyanide, a highly toxic and flammable gas Highly toxic if swallowed, by skin contact or by inhalation 1541 1544 ALKALOIDS, SOLID, N.O.S. or ALKALOIDS SALTS, SOLID, N.O.S. 6 1 – I 43 274 0 E5 P002 – IBC07 B1 – T6 TP33 F-A, S-A Category A – A wide range of toxic solids, generally of vegetable origin Toxic if swallowed, by skin contact or by inhalation 1544 1544 ALKALOIDS, SOLID, N.O.S. or ALKALOIDS SALTS, SOLID, N.O.S. 6 1 – II 43 274 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A – See entry above 1544 1544 ALKALOIDS, SOLID, N.O.S. or ALKALOIDS SALTS, SOLID, N.O.S. 6 1 – III 43 223 274 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A – See entry above 1544 1545 ALLYL ISOTHIOCYANATE, STABILIZED 6 1 3 II 386 100 mL E0 P001 – IBC02 – – T7 TP2 F-E, S-D Category D SW1 SW2 – Colourless liquid evolving toxic vapour which is irritating and causes tears Flashpoint: 46 ° C c c Toxic if swallowed, by skin contact or by inhalation 1545 1546 AMMONIUM ARSENATE 6 1 – II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SGG2 SG36 White powder or crystals Soluble in water Reacts with alkalis, evolving ammonia gas Toxic if swallowed, by skin contact or by dust inhalation 1546 1547 ANILINE 6 1 – P II 279 100 mL E4 P001 – IBC02 – – T7 TP2 F-A, S-A Category A SW2 SG35 Colourless, oily, volatile liquid Reacts with acids Toxic if swallowed, by skin contact or by inhalation 1547 1548 ANILINE HYDROCHLORIDE 6 1 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A – White, crystalline solid Soluble in water Decomposes to aniline in contact with alkalis Toxic if swallowed, by skin contact or by inhalation 1548 1549 ANTIMONY COMPOUND, INORGANIC, SOLID, N.O.S. 6 1 – III 45 274 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A – A wide range of toxic solids Toxic if swallowed, by skin contact or by inhalation 1549 1550 ANTIMONY LACTATE 6 1 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A – White powder or crystals Toxic if swallowed, by skin contact or by dust inhalation 1550 1551 ANTIMONY POTASSIUM TARTRATE 6 1 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A – Colourless crystals or white powder Toxic if swallowed, by skin contact or by dust inhalation 1551 1553 ARSENIC ACID, LIQUID 6 1 – I – 0 E5 P001 PP31 – – – T20 TP2 TP7 TP13 F-A, S-A Category B SG33 White, deliquescent crystals which readily become liquid Melting point: approximately 35 ° C Miscible with water In contact with metals, may evolve arsine, an extremely toxic gas Highly toxic if swallowed, by skin contact or by inhalation 1553 1554 ARSENIC ACID, SOLID 6 1 – II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A – White crystals with a relatively high melting point Soluble in water Toxic if swallowed, by skin contact or by dust inhalation 1554 1555 ARSENIC BROMIDE 6 1 – II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SW1 SW2 H2 – White, deliquescent crystals Melting point: approximately 33 ° C Decomposed by water, evolving hydrogen bromide, an irritating and corrosive gas, apparent as white fumes Toxic if swallowed, by skin contact or by dust inhalation 1555 1556 ARSENIC COMPOUND, LIQUID, N.O.S. inorganic, including: Arsenates, n.o.s., Arsenites, n.o.s., and Arsenic sulphides, n.o.s. 6 1 – I 43 274 0 E5 P001 – – – – T14 TP2 TP13 TP27 F-A, S-A Category B SW2 SG70 A wide variety of toxic liquids In contact with acids, arsenic sulphide evolves hydrogen sulphide, a toxic and flammable gas Toxic if swallowed, by skin contact or by inhalation 1556 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

74 Non-commercial use only Non-commercial use only 74 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 1556 ARSENIC COMPOUND, LIQUID, N.O.S. inorganic, including: Arsenates, n.o.s., Arsenites, n.o.s., and Arsenic sulphides, n.o.s. 6 1 – II 43 274 100 mL E4 P001 – IBC02 – – T11 TP2 TP13 TP27 F-A, S-A Category B SW2 SG70 A wide variety of toxic liquids In contact with acids, arsenic sulphide evolves hydrogen sulphide, a toxic and flammable gas Toxic if swallowed, by skin contact or by inhalation 1556 1556 ARSENIC COMPOUND, LIQUID, N.O.S. inorganic, including: Arsenates, n.o.s., Arsenites, n.o.s., and Arsenic sulphides, n.o.s. 6 1 – III 43 223 274 5 L E1 P001 LP01 – IBC03 – – T7 TP2 TP28 F-A, S-A Category B SW2 SG70 See entry above 1556 1557 ARSENIC COMPOUND, SOLID, N.O.S. inorganic, including: Arsenates, n.o.s.; Arsenites, n.o.s.; and Arsenic sulphides, n.o.s. 6 1 – I 43 274 0 E5 P002 – IBC07 B1 – T6 TP33 F-A, S-A Category A SG70 A wide variety of toxic solids In contact with acids, arsenic sulphide evolves hydrogen sulphide, a toxic and flammable gas Toxic if swallowed, by skin contact or by dust inhalation 1557 1557 ARSENIC COMPOUND, SOLID, N.O.S. inorganic, including: Arsenates, n.o.s.; Arsenites, n.o.s.; and Arsenic sulphides, n.o.s. 6 1 – II 43 274 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SG70 See entry above 1557 1557 ARSENIC COMPOUND, SOLID, N.O.S. inorganic, including: Arsenates, n.o.s.; Arsenites, n.o.s.; and Arsenic sulphides, n.o.s. 6 1 – III 43 223 274 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A SG70 See entry above 1557 1558 ARSENIC 6 1 – II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A – Silvery, brittle, crystalline solid with the appearance of a metal Toxic if swallowed, by skin contact or by dust inhalation 1558 1559 ARSENIC PENTOXIDE 6 1 – II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A – White, deliquescent powder Soluble in water Toxic if swallowed, by skin contact or by dust inhalation 1559 1560 ARSENIC TRICHLORIDE 6 1 – I – 0 E0 P602 – – – – T14 TP2 TP13 F-A, S-A Category B SW2 – Colourless, oily liquid Fumes in moist air, evolving hydrogen chloride, an irritating and corrosive gas, apparent as white fumes Reacts with water Highly toxic if swallowed, by skin contact or by inhalation 1560 1561 ARSENIC TRIOXIDE 6 1 – II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A – White powder Slightly soluble in water Toxic if swallowed, by skin contact or by dust inhalation 1561 1562 ARSENICAL DUST 6 1 – II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A – Fine powder Toxic if swallowed, by skin contact or by dust inhalation 1562 1564 BARIUM COMPOUND, N.O.S. 6 1 – II 177 274 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A – White powder, lumps or crystals Toxic if swallowed, by skin contact or by inhalation 1564 1564 BARIUM COMPOUND, N.O.S. 6 1 – III 177 223 274 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A – See entry above 1564 1565 BARIUM CYANIDE 6 1 – P I – 0 E5 P002 PP31 IBC07 B1 – T6 TP33 F-A, S-A Category A SW2 SGG6 SG35 White crystals or powder Soluble in water Reacts with acids or acid fumes, evolving hydrogen cyanide, a highly toxic and flammable gas Highly toxic if swallowed, by skin contact or by dust inhalation 1565 1566 BERYLLIUM COMPOUND, N.O.S. 6 1 – II 274 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A – A wide range of toxic solids Toxic if swallowed, by skin contact or by dust inhalation 1566 1566 BERYLLIUM COMPOUND, N.O.S. 6 1 – III 223 274 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A – See entry above 1566 1567 BERYLLIUM POWDER 6 1 4 1 II – 500 g E4 P002 PP100 IBC08 B4 B21 – T3 TP33 F-G, S-G Category A H1 SG25 SG26 White, metallic powder Toxic if swallowed, by skin contact or by dust inhalation 1567 1569 BROMOACETONE 6 1 3 P II – 0 E0 P602 – – – – T20 TP2 TP13 F-E, S-D Category D SW2 – When pure, colourless liquid evolving irritating vapour (“Tear Gas”) Flashpoint: approximately 45 ° C c c Toxic if swallowed, by skin contact or by inhalation 1569 1570 BRUCINE 6 1 – I 43 0 E5 P002 – IBC07 B1 – T6 TP33 F-A, S-A Category A – White crystals or powder Highly toxic if swallowed, by skin contact or by dust inhalation 1570 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

75 Non-commercial use only Non-commercial use only 75 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 1571 BARIUM AZIDE, WETTED with not less than 50% water, by mass 4 1 6 1 I 28 0 E0 P406 PP31 – – – – – F-B, S-J Category D SGG17 SG7 SG30 Desensitized explosive White crystals or powder Explosive and sensitive to friction in the dry state Toxic if swallowed, by skin contact or by dust inhalation May form extremely sensitive compounds with heavy metals or their salts 1571 1572 CACODYLIC ACID 6 1 – II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category E SGG1 SG35 SG36 SG49 Colourless crystals or white powder with an offensive odour Soluble in water May react with acids, evolving dimethylarsine, an extremely toxic gas Toxic if swallowed, by skin contact or by dust inhalation 1572 1573 CALCIUM ARSENATE 6 1 – P II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A – White powder Slightly soluble in water Toxic if swallowed, by skin contact or by dust inhalation 1573 1574 CALCIUM ARSENATE AND CALCIUM ARSENITE MIXTURE, SOLID 6 1 – P II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A – White powder Toxic if swallowed, by skin contact or by dust inhalation 1574 1575 CALCIUM CYANIDE 6 1 – P I – 0 E5 P002 PP31 IBC07 B1 – T6 TP33 F-A, S-A Category A SW2 SGG6 SG35 White crystals or powder Decomposes slowly in water to form a weak hydrogen cyanide solution Reacts with acids or acid fumes, evolving hydrogen cyanide, a highly toxic and flammable gas Highly toxic if swallowed, by skin contact or by dust inhalation 1575 1577 CHLORODINITROBENZENES, LIQUID 6 1 – P II 279 100 mL E4 P001 – IBC02 – – T7 TP2 F-A, S-A Category A SG15 Colourless liquids May explode if involved in a fire Toxic if swallowed, by skin contact or by inhalation 1577 1578 CHLORONITROBENZENES, SOLID 6 1 – II 279 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A – Yellow crystals Melting point: approximately 30 ° C to 80 ° C Toxic if swallowed, by skin contact or by dust inhalation 1578 1579 4-CHLORO- o -TOLUIDINE HYDROCHLORIDE, SOLID 6 1 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A – Dry solid or paste Toxic if swallowed, by skin contact or by dust inhalation 1579 1580 CHLOROPICRIN 6 1 – P I 354 0 E0 P601 – – – – T22 TP2 TP13 F-A, S-A Category D SW2 – Colourless, oily liquid Highly toxic if swallowed, by skin contact or by inhalation 1580 1581 CHLOROPICRIN AND METHYL BROMIDE MIXTURE with more than 2% chloropicrin 2 3 – – – 0 E0 P200 – – – – T50 – F-C, S-U Category D SW1 SW2 – Extremely volatile liquid evolving highly toxic vapours Highly toxic by skin contact or by inhalation Causes burns to skin and eyes; vapour irritating to mucous membranes 1581 1582 CHLOROPICRIN AND METHYL CHLORIDE MIXTURE 2 3 – – – 0 E0 P200 – – – – T50 – F-C, S-U Category D SW1 SW2 – Extremely volatile liquid evolving highly toxic vapours Highly toxic by skin contact or by inhalation Causes burns to skin and eyes; vapour irritating to mucous membranes 1582 1583 CHLOROPICRIN MIXTURE, N.O.S. 6 1 – I 43 274 315 0 E0 P602 – – – – – – F-A, S-A Category C SW2 – A wide range of liquid mixtures May evolve highly toxic vapour Toxic if swallowed, by skin contact or by inhalation 1583 1583 CHLOROPICRIN MIXTURE, N.O.S. 6 1 – II 43 274 100 mL E0 P001 – IBC02 – – – – F-A, S-A Category C SW2 – See entry above 1583 1583 CHLOROPICRIN MIXTURE, N.O.S. 6 1 – III 43 223 274 5 L E0 P001 LP01 – IBC03 – – – – F-A, S-A Category C SW2 – See entry above 1583 1585 COPPER ACETOARSENITE 6 1 – P II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A – Green powder Insoluble in water Toxic if swallowed, by skin contact or by dust inhalation 1585 1586 COPPER ARSENITE 6 1 – P II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A – Yellowish-green powder Insoluble in water Toxic if swallowed, by skin contact or by dust inhalation 1586 1587 COPPER CYANIDE 6 1 – P II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SGG6 SGG7 SG35 Green powder Slightly soluble in water Reacts with acids or acid fumes, evolving hydrogen cyanide, a highly toxic and flammable gas Toxic if swallowed, by skin contact or by dust inhalation 1587 1588 CYANIDES, INORGANIC, SOLID, N.O.S. 6 1 – P I 47 274 0 E5 P002 – IBC07 B1 – T6 TP33 F-A, S-A Category A SGG6 SG35 Solids May be soluble in water On contact with water, may form a weak hydrogen cyanide solution React with acids or acid fumes, evolving hydrogen cyanide, a highly toxic and flammable gas Toxic if swallowed, by skin contact or by dust inhalation The provisions of this Code shall not apply to complex ferricyanides and ferrocyanides 1588 1588 CYANIDES, INORGANIC, SOLID, N.O.S. 6 1 – P II 47 274 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SGG6 SG35 See entry above 1588 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

76 Non-commercial use only Non-commercial use only 76 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 1588 CYANIDES, INORGANIC, SOLID, N.O.S. 6 1 – P III 47 223 274 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A SGG6 SG35 Solids May be soluble in water On contact with water, may form a weak hydrogen cyanide solution React with acids or acid fumes, evolving hydrogen cyanide, a highly toxic and flammable gas Toxic if swallowed, by skin contact or by dust inhalation The provisions of this Code shall not apply to complex ferricyanides and ferrocyanides 1588 1589 CYANOGEN CHLORIDE, STABILIZED 2 3 8 P – 386 0 E0 P200 – – – – – – F-C, S-U Category D SW1 SW2 – Liquefied, non-flammable, toxic and corrosive gas with an irritating odour Produces severe tearing of the eyes On contact with water, reacts violently to give off highly toxic and corrosive fumes Much heavier than air (2 1) Boiling point: 13 ° C Toxic by skin contact or by inhalation Highly irritating to skin, eyes and mucous membranes 1589 1590 DICHLOROANILINES, LIQUID 6 1 – P II 279 100 mL E4 P001 – IBC02 – – T7 TP2 F-A, S-A Category A SW2 – Colourless liquid with a penetrating odour Liquid mixtures of various isomers of dichloroanilines, some of which in the pure state may be solid, with a melting point varying from 24 ° C to 72 ° C Toxic if swallowed, by skin contact or by inhalation 1590 1591 o -DICHLOROBENZENE 6 1 – III 279 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-A Category A SGG10 Volatile liquid Melting point: approximately - 17 ° C Toxic if swallowed, by skin contact or by inhalation 1591 1593 DICHLOROMETHANE 6 1 – III – 5 L E1 P001 LP01 – IBC03 B8 – T7 TP2 F-A, S-A Category A SGG10 Colourless, volatile liquid with heavy vapours Boiling point: 40 ° C When involved in a fire, evolves extremely toxic fumes (phosgene) Toxic if swallowed, by skin contact or by inhalation 1593 1594 DIETHYL SULPHATE 6 1 – II – 100 mL E4 P001 – IBC02 – – T7 TP2 F-A, S-A Category C – Colourless, oily liquid Readily hydrolysed by moisture to sulphuric acid, which is a corrosive liquid Toxic if swallowed, by skin contact or by inhalation 1594 1595 DIMETHYL SULPHATE 6 1 8 I 354 0 E0 P602 – – – – T20 TP2 TP13 F-A, S-B Category D SW2 SGG1 SG36 SG49 Colourless, volatile liquid evolving toxic vapours In the presence of moisture, corrosive to most metals Highly toxic if swallowed, by skin contact or by inhalation Causes burns to skin, eyes and mucous membranes 1595 1596 DINITROANILINES 6 1 – II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SG15 Yellow crystals in pure form Insoluble in water May explode if involved in a fire Toxic if swallowed, by skin contact or by inhalation 1596 1597 DINITROBENZENES, LIQUID 6 1 – II – 100 mL E4 P001 – IBC03 – – T7 TP2 F-A, S-A Category A SG15 Yellow solutions May explode if involved in a fire Toxic if swallowed, by skin contact or by inhalation 1597 1597 DINITROBENZENES, LIQUID 6 1 – III 223 5 L E1 P001 LP01 – IBC03 – – T7 TP2 F-A, S-A Category A SG15 See entry above 1597 1598 DINITRO- o -CRESOL 6 1 – P II 43 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A – Yellow crystals or crystallized mass Slightly soluble in water Toxic if swallowed, by skin contact or by dust inhalation 1598 1599 DINITROPHENOL SOLUTION 6 1 – P II – 100 mL E4 P001 – IBC02 – – T7 TP2 F-A, S-A Category A SG30 Substance when pure consists of yellow crystals Slightly soluble in water May form extremely sensitive compounds with heavy metals or their salts Toxic if swallowed, by skin contact or by inhalation 1599 1599 DINITROPHENOL SOLUTION 6 1 – P III 223 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-A Category A SG30 See entry above 1599 1600 DINITROTOLUENES, MOLTEN 6 1 – P II – 0 E0 – – – – – T7 TP3 F-A, S-A Category C – Molten liquid This entry covers the 2,3-, 2,4-, 2,5-, 2,6-, 3,4- and 3,5-isomers having melting points between 52 ° C and 93 ° C Toxic if swallowed, by skin contact or by inhalation 1600 1601 DISINFECTANT, SOLID, TOXIC, N.O.S. 6 1 – I 274 0 E5 P002 – IBC07 B1 – T6 TP33 F-A, S-A Category A SW2 – A wide range of toxic solids Toxic if swallowed, by skin contact or by inhalation 1601 1601 DISINFECTANT, SOLID, TOXIC, N.O.S. 6 1 – II 274 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SW2 – See entry above 1601 1601 DISINFECTANT, SOLID, TOXIC, N.O.S. 6 1 – III 223 274 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A SW2 – See entry above 1601 1602 DYE, LIQUID, TOXIC, N.O.S. or DYE INTERMEDIATE, LIQUID, TOXIC, N.O.S. 6 1 – I 274 0 E5 P001 – – – – – – F-A, S-A Category A – A wide range of toxic liquids Toxic if swallowed, by skin contact or by inhalation 1602 1602 DYE, LIQUID, TOXIC, N.O.S. or DYE INTERMEDIATE, LIQUID, TOXIC, N.O.S. 6 1 – II 274 100 mL E4 P001 – IBC02 – – – – F-A, S-A Category A – See entry above 1602 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

77 Non-commercial use only Non-commercial use only 77 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 1602 DYE, LIQUID, TOXIC, N.O.S. or DYE INTERMEDIATE, LIQUID, TOXIC, N.O.S. 6 1 – III 223 274 5 L E1 P001 LP01 – IBC03 – – – – F-A, S-A Category A – A wide range of toxic liquids Toxic if swallowed, by skin contact or by inhalation 1602 1603 ETHYL BROMOACETATE 6 1 3 II – 100 mL E0 P001 – IBC02 – – T7 TP2 F-E, S-D Category D SW2 – Colourless, flammable liquid evolving irritating vapour (“Tear Gas”) Flashpoint: 58 ° C c c Toxic if swallowed, by skin contact or by inhalation 1603 1604 ETHYLENEDIAMINE 8 3 II – 1 L E2 P001 – IBC02 – – T7 TP2 F-E, S-C Category A SW2 SGG18 SG35 Volatile, colourless, hygroscopic flammable liquid with an ammonia-like odour Flashpoint: 34 ° C c c Miscible with water Causes burns to skin, eyes and mucous membranes Reacts violently with acids 1604 1605 ETHYLENE DIBROMIDE 6 1 – I 354 0 E0 P602 – – – – T20 TP2 TP13 F-A, S-A Category D SW2 SGG10 Colourless, volatile liquid Highly toxic if swallowed, by skin contact or by inhalation 1605 1606 FERRIC ARSENATE 6 1 – P II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A – Green crystals or powder Insoluble in water Toxic if swallowed, by skin contact or by dust inhalation 1606 1607 FERRIC ARSENITE 6 1 – P II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A – Brown or yellow powder Insoluble in water Toxic if swallowed, by skin contact or by dust inhalation 1607 1608 FERROUS ARSENATE 6 1 – P II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A – Green powder Insoluble in water Toxic if swallowed, by skin contact or by dust inhalation 1608 1611 HEXAETHYL TETRAPHOSPHATE 6 1 – P II – 100 mL E4 P001 – IBC02 – – T7 TP2 F-A, S-A Category E SW2 – Yellow liquid Miscible with water Toxic if swallowed, by skin contact or by inhalation 1611 1612 HEXAETHYL TETRAPHOSPHATE AND COMPRESSED GAS MIXTURE 2 3 – – – 0 E0 P200 – – – – – – F-C, S-U Category D SW2 – Toxic if swallowed, by skin contact or by inhalation 1612 1613 HYDROCYANIC ACID, AQUEOUS SOLUTION (HYDROGEN CYANIDE, AQUEOUS SOLUTION) with not more than 20% hydrogen cyanide 6 1 – P I 900 0 E0 P601 – – – – T14 TP2 TP13 F-A, S-A Category D SW2 – Colourless liquid evolving extremely toxic vapour with a bitter almond odour Miscible with water Highly toxic if swallowed, by skin contact or by inhalation Transport of HYDROCYANIC ACID, AQUEOUS SOLUTION with more than 20% hydrogen cyanide and of HYDROGEN CYANIDE, AQUEOUS SOLUTION with more than 20% hydrogen cyanide is prohibited 1613 1614 HYDROGEN CYANIDE, STABILIZED, containing less than 3% water and absorbed in a porous inert material 6 1 – P I 386 0 E0 P099 – – – – – – F-A, S-U Category D SW1 SW2 – Very volatile, colourless liquid, evolving extremely toxic flammable vapours, absorbed in a porous inert material Miscible with water Highly toxic if swallowed, by skin contact or by inhalation 1614 1616 LEAD ACETATE 6 1 – P III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A SGG7 SGG9 White crystals, or brown or grey lumps Soluble in water Toxic if swallowed, by skin contact or by inhalation 1616 1617 LEAD ARSENATES 6 1 – P II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SGG7 SGG9 White crystals or powder Insoluble in water Toxic if swallowed, by skin contact or by dust inhalation 1617 1618 LEAD ARSENITES 6 1 – P II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SGG7 SGG9 White powder Insoluble in water Toxic if swallowed, by skin contact or by dust inhalation 1618 1620 LEAD CYANIDE 6 1 – P II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SGG6 SGG7 SGG9 SG35 White powder Slightly soluble in water Reacts with acids or acid fumes, evolving hydrogen cyanide, a highly toxic and flammable gas Toxic if swallowed, by skin contact or by dust inhalation 1620 1621 LONDON PURPLE 6 1 – P II 43 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A – Mixture of arsenic trioxide, lime and ferric oxide, used as an insecticide Insoluble in water Toxic if swallowed, by skin contact or by dust inhalation 1621 1622 MAGNESIUM ARSENATE 6 1 – P II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A – White crystals or powder Insoluble in water Toxic if swallowed, by skin contact or by dust inhalation 1622 1623 MERCURIC ARSENATE 6 1 – P II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SGG7 SGG11 Yellow crystals or powder Insoluble in water Toxic if swallowed, by skin contact or by dust inhalation 1623 1624 MERCURIC CHLORIDE 6 1 – P II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SGG7 SGG11 White crystals or powder Soluble in water Toxic if swallowed, by skin contact or by dust inhalation 1624 1625 MERCURIC NITRATE 6 1 – P II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SGG7 SGG11 White, deliquescent crystals or powder Soluble in water Toxic if swallowed, by skin contact or by dust inhalation 1625 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

78 Non-commercial use only Non-commercial use only 78 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 1626 MERCURIC POTASSIUM CYANIDE 6 1 – P I – 0 E5 P002 PP31 IBC07 B1 – T6 TP33 F-A, S-A Category A SGG6 SGG7 SGG11 SG35 Colourless crystals Soluble in water Reacts with acids, evolving hydrogen cyanide, a highly toxic and flammable gas Highly toxic if swallowed, by skin contact or by dust inhalation 1626 1627 MERCUROUS NITRATE 6 1 – P II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SGG7 SGG11 Crystals or powder Toxic if swallowed, by skin contact or by dust inhalation 1627 1629 MERCURY ACETATE 6 1 – P II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SGG7 SGG11 White crystals or powder Toxic if swallowed, by skin contact or by dust inhalation 1629 1630 MERCURY AMMONIUM CHLORIDE 6 1 – P II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SGG2 SGG7 SGG11 White crystals or powder Insoluble in water Toxic if swallowed, by skin contact or by dust inhalation 1630 1631 MERCURY BENZOATE 6 1 – P II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SGG7 SGG11 White crystals Toxic if swallowed, by skin contact or by dust inhalation 1631 1634 MERCURY BROMIDES 6 1 – P II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SGG7 SGG11 White crystals or powder Toxic if swallowed, by skin contact or by dust inhalation 1634 1636 MERCURY CYANIDE 6 1 – P II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SGG6 SGG7 SGG11 SG35 White crystals or powder Soluble in water Reacts with acids or acid fumes, evolving hydrogen cyanide, a highly toxic and flammable gas Toxic if swallowed, by skin contact or by dust inhalation 1636 1637 MERCURY GLUCONATE 6 1 – P II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SGG7 SGG11 Solid Soluble in water Toxic if swallowed, by skin contact or by dust inhalation 1637 1638 MERCURY IODIDE 6 1 – P II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SGG7 SGG11 Red crystals or powder Insoluble in water Toxic if swallowed, by skin contact or by dust inhalation 1638 1639 MERCURY NUCLEATE 6 1 – P II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SGG7 SGG11 Brown powder containing about 20% mercury Toxic if swallowed, by skin contact or by dust inhalation 1639 1640 MERCURY OLEATE 6 1 – P II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SGG7 SGG11 Yellow oily paste Insoluble in water Toxic if swallowed, by skin contact or by inhalation 1640 1641 MERCURY OXIDE 6 1 – P II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SGG7 SGG11 Orange powder Insoluble in water Toxic if swallowed, by skin contact or by dust inhalation 1641 1642 MERCURY OXYCYANIDE, DESENSITIZED 6 1 – P II 900 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SGG6 SGG7 SGG11 SG15 SG35 White crystals or powder Reacts with acids or acid fumes, evolving hydrogen cyanide, a highly toxic and flammable gas May explode if involved in a fire Toxic if swallowed, by skin contact or by dust inhalation Should be sufficiently phlegmatized (mercury oxycyanide–mercury cyanide mixtures containing not less than 65% by mass of mercury cyanide can be regarded as adequately phlegmatized) Transport of MERCURY OXYCYANIDE pure is prohibited 1642 1643 MERCURY POTASSIUM IODIDE 6 1 – P II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SGG7 SGG11 Yellow, deliquescent crystals or powder Soluble in water Toxic if swallowed, by skin contact or by dust inhalation 1643 1644 MERCURY SALICYLATE 6 1 – P II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SGG7 SGG11 White powder Insoluble in water Toxic if swallowed, by skin contact or by dust inhalation 1644 1645 MERCURY SULPHATE 6 1 – P II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SGG7 SGG11 White crystals or powder Decomposes in water, forming sulphuric acid Toxic if swallowed, by skin contact or by dust inhalation 1645 1646 MERCURY THIOCYANATE 6 1 – P II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SGG7 SGG11 White powder Insoluble in water Toxic if swallowed, by skin contact or by dust inhalation 1646 1647 METHYL BROMIDE AND ETHYLENE DIBROMIDE MIXTURE, LIQUID 6 1 – P I 354 0 E0 P602 – – – – T20 TP2 TP13 F-A, S-A Category D SW2 SGG10 Solutions of methyl bromide gas, evolving toxic vapour Methyl bromide has a boiling point of approximately 4 ° C Highly toxic if swallowed, by skin contact or by inhalation 1647 1648 ACETONITRILE 3 – II – 1 L E2 P001 – IBC02 – – T7 TP2 F-E, S-D Category B SW2 – Colourless, volatile liquid Flashpoint: 2 ° C c c Explosive limits: 3% to 16% Miscible with water When involved in a fire, evolves toxic cyanide fumes Harmful if swallowed, by skin contact or by inhalation 1648 1649 MOTOR FUEL ANTI-KNOCK MIXTURE 6 1 – P I – 0 E0 P602 – – – – T14 TP2 TP13 F-A, S-A Category D SW1 SW2 SGG7 SGG9 Volatile liquids evolving toxic vapour Mixture of tetraethyllead or tetramethyllead with ethylene dibromide and ethylene dichloride Insoluble in water Highly toxic if swallowed, by skin contact or by inhalation 1649 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

79 Non-commercial use only Non-commercial use only 79 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 1650 beta -NAPHTHYLAMINE, SOLID 6 1 – II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A – White crystals Toxic if swallowed, by skin contact or by inhalation 1650 1651 NAPHTHYLTHIOUREA 6 1 – II 43 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A – White crystals or powder Toxic if swallowed, by skin contact or by dust inhalation 1651 1652 NAPHTHYLUREA 6 1 – II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A – Crystals or powder Toxic if swallowed, by skin contact or by dust inhalation 1652 1653 NICKEL CYANIDE 6 1 – P II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SGG6 SGG7 SG35 Green crystals or powder Insoluble in water Reacts with acids or acid fumes, evolving hydrogen cyanide, a highly toxic and flammable gas Toxic if swallowed, by skin contact or by dust inhalation 1653 1654 NICOTINE 6 1 – II – 100 mL E4 P001 – IBC02 – – – – F-A, S-A Category A – Thick colourless oil, turning brown on exposure to air Miscible with water Toxic if swallowed, by skin contact or by inhalation 1654 1655 NICOTINE COMPOUND, SOLID, N.O.S. or NICOTINE PREPARATION, SOLID, N.O.S. 6 1 – I 43 274 0 E5 P002 – IBC07 B1 – T6 TP33 F-A, S-A Category B – A wide variety of toxic solids Toxic if swallowed, by skin contact or by dust inhalation 1655 1655 NICOTINE COMPOUND, SOLID, N.O.S. or NICOTINE PREPARATION, SOLID, N.O.S. 6 1 – II 43 274 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A – See entry above 1655 1655 NICOTINE COMPOUND, SOLID, N.O.S. or NICOTINE PREPARATION, SOLID, N.O.S. 6 1 – III 43 223 274 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A – See entry above 1655 1656 NICOTINE HYDROCHLORIDE, LIQUID or SOLUTION 6 1 – II 43 100 mL E4 P001 – IBC02 – – – – F-A, S-A Category A – Miscible with water Toxic if swallowed, by skin contact or by inhalation 1656 1656 NICOTINE HYDROCHLORIDE, LIQUID or SOLUTION 6 1 – III 43 223 5 L E1 P001 LP01 – IBC03 – – – – F-A, S-A Category A – See entry above 1656 1657 NICOTINE SALICYLATE 6 1 – II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A – White crystals Soluble in water Toxic if swallowed, by skin contact or by dust inhalation 1657 1658 NICOTINE SULPHATE SOLUTION 6 1 – II – 100 mL E4 P001 – IBC02 – – T7 TP2 F-A, S-A Category A – Miscible with water Toxic if swallowed, by skin contact or by inhalation 1658 1658 NICOTINE SULPHATE SOLUTION 6 1 – III 223 5 L E1 P001 LP01 – IBC03 – – T7 TP2 F-A, S-A Category A – See entry above 1658 1659 NICOTINE TARTRATE 6 1 – II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A – White crystals Soluble in water Toxic if swallowed, by skin contact or by dust inhalation 1659 1660 NITRIC OXIDE, COMPRESSED 2 3 5 1/8 – – 0 E0 P200 – – – – – – F-C, S-W Category D SW2 SG6 SG19 Non-flammable, toxic and corrosive gas Strong oxidizing agent On contact with air, gives off brown fumes which are toxic by inhalation, with delayed effect similar to phosgene Heavier than air (1 04) Highly irritating to skin, eyes and mucous membranes 1660 1661 NITROANILINES ( o -, m -, p -) 6 1 – II 279 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A – Yellow crystals Toxic if swallowed, by skin contact or by dust inhalation ortho -NITROANILINES may be carried in the molten state 1661 1662 NITROBENZENE 6 1 – II 279 100 mL E4 P001 – IBC02 – – T7 TP2 F-A, S-A Category A SW2 – Oily liquid, evolving toxic vapour Melting point: approximately 6 ° C Toxic if swallowed, by skin contact or by inhalation 1662 1663 NITROPHENOLS ( o -, m -, p -) 6 1 – III 279 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A – Yellow crystals Some isomers may have a melting point as low as 44 ° C Toxic if swallowed, by skin contact or by dust inhalation May be carried in the molten state 1663 1664 NITROTOLUENES, LIQUID 6 1 – II – 100 mL E4 P001 – IBC02 – – T7 TP2 F-A, S-A Category A – Yellow liquids Melting points: ortho -NITROTOLUENE: - 4 ° C, meta -NITROTOLUENE: 15 ° C Toxic if swallowed, by skin contact or by inhalation 1664 1665 NITROXYLENES, LIQUID 6 1 – II – 100 mL E4 P001 – IBC02 – – T7 TP2 F-A, S-A Category A – Yellow liquids Melting points: 2-NITRO-3-XYLENE: 14 ° C to 16 ° C, 3-NITRO-2-XYLENE: 7 ° C to 9 ° C, 4-NITRO-3-XYLENE: 2 ° C Immiscible with water Toxic if swallowed, by skin contact or by inhalation 1665 1669 PENTACHLOROETHANE 6 1 – P II – 100 mL E4 P001 – IBC02 – – T7 TP2 F-A, S-A Category A SW2 SGG10 Colourless liquid Toxic if swallowed, by skin contact or by inhalation 1669 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

80 Non-commercial use only Non-commercial use only 80 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 1670 PERCHLOROMETHYL MERCAPTAN 6 1 – P I 354 0 E0 P602 – – – – T20 TP2 TP13 F-A, S-A Category D SW2 – Yellow, oily, volatile liquid evolving irritating vapour (“Tear Gas”) Slowly decomposes in contact with water, producing hydrochloric acid Reacts with iron or steel, evolving carbon tetrachloride Corrosive to most metals Highly toxic if swallowed, by skin contact or by inhalation 1670 1671 PHENOL, SOLID 6 1 – II 279 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A – Colourless or white crystals or crystallized mass Melting point: 43 ° C (pure product) Soluble in water Toxic if swallowed, by skin contact or by vapour inhalation Rapidly absorbed through the skin 1671 1672 PHENYLCARBYLAMINE CHLORIDE 6 1 – I – 0 E0 P602 – – – – T14 TP2 TP13 F-A, S-A Category D SW2 – Pale yellow, oily liquid with an irritating unpleasant odour Highly toxic if swallowed, by skin contact or by inhalation 1672 1673 PHENYLENEDIAMINES ( o -, m -, p- ) 6 1 – III 279 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A – White crystals or powder Toxic if swallowed, by skin contact or by dust inhalation May be carried in the molten state 1673 1674 PHENYLMERCURIC ACETATE 6 1 – P II 43 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SGG7 Toxic if swallowed, by skin contact or by dust inhalation 1674 1677 POTASSIUM ARSENATE 6 1 – II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A – Colourless crystals or white powder Soluble in water Toxic if swallowed, by skin contact or by dust inhalation 1677 1678 POTASSIUM ARSENITE 6 1 – II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A – White powder Soluble in water Toxic if swallowed, by skin contact or by dust inhalation 1678 1679 POTASSIUM CUPROCYANIDE 6 1 – P II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SGG6 SG35 White crystals or powder Soluble in water Reacts with acids or acid fumes, evolving hydrogen cyanide, a highly toxic and flammable gas Toxic if swallowed, by skin contact or by dust inhalation 1679 1680 POTASSIUM CYANIDE, SOLID 6 1 – P I – 0 E5 P002 PP31 IBC07 B1 – T6 TP33 F-A, S-A Category B SGG6 SG35 White, deliquescent crystals or lumps Soluble in water Reacts with acids or acid fumes, evolving hydrogen cyanide, a highly toxic and flammable gas Highly toxic if swallowed, by skin contact or by dust inhalation 1680 1683 SILVER ARSENITE 6 1 – P II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SGG7 Yellow powder Insoluble in water Toxic if swallowed, by skin contact or by dust inhalation 1683 1684 SILVER CYANIDE 6 1 – P II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SW2 SGG6 SGG7 SG35 White powder Insoluble in water Reacts with acids or acid fumes, evolving hydrogen cyanide, a highly toxic and flammable gas Toxic if swallowed, by skin contact or by dust inhalation 1684 1685 SODIUM ARSENATE 6 1 – II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A – Colourless crystals Soluble in water Toxic if swallowed, by skin contact or by dust inhalation 1685 1686 SODIUM ARSENITE, AQUEOUS SOLUTION 6 1 – II 43 100 mL E4 P001 – IBC02 – – T7 TP2 F-A, S-A Category A – Colourless Toxic if swallowed, by skin contact or by inhalation 1686 1686 SODIUM ARSENITE, AQUEOUS SOLUTION 6 1 – III 43 223 5 L E1 P001 LP01 – IBC03 – – T4 TP2 F-A, S-A Category A – See entry above 1686 1687 SODIUM AZIDE 6 1 – II – 500 g E4 P002 – IBC08 B4 B21 – – – F-A, S-A Category A SGG17 SG15 SG30 SG35 Colourless crystals May react vigorously with acids to form hydrazoic acid, which is an explosive May form extremely sensitive compounds with heavy metals or their salts May explode if involved in a fire Toxic if swallowed, by skin contact or by dust inhalation 1687 1688 SODIUM CACODYLATE 6 1 – II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SG35 White, deliquescent solid with a foul odour Reacts with acids, evolving dimethylarsine, an extremely toxic gas Soluble in water Toxic if swallowed, by skin contact or by dust inhalation 1688 1689 SODIUM CYANIDE, SOLID 6 1 – P I – 0 E5 P002 PP31 IBC07 B1 – T6 TP33 F-A, S-A Category B SGG6 SG35 White, deliquescent crystals or lumps Soluble in water Reacts with acids or acid fumes, evolving hydrogen cyanide, a highly toxic and flammable gas Highly toxic if swallowed, by skin contact or by dust inhalation 1689 1690 SODIUM FLUORIDE, SOLID 6 1 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A SG35 White crystals or powder React with acids, evolving hydrogen fluoride, a toxic, irritating and corrosive gas, apparent as white fumes Toxic if swallowed, by skin contact or by inhalation 1690 1691 STRONTIUM ARSENITE 6 1 – II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A – White powder Soluble in water Toxic if swallowed, by skin contact or by dust inhalation 1691 1692 STRYCHNINE or STRYCHNINE SALTS 6 1 – P I 43 0 E5 P002 – IBC07 B1 – T6 TP33 F-A, S-A Category A – White crystals or powder Strychnine is slightly soluble; the salts are soluble in water Highly toxic if swallowed, by skin contact or by dust inhalation 1692 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

81 Non-commercial use only Non-commercial use only 81 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 1693 TEAR GAS SUBSTANCE, LIQUID, N.O.S. 6 1 – I 274 0 E0 P001 PP31 – – – – – F-A, S-A Category D SW2 – “Tear gas substance” is a generic term for substances which, in minute quantities dispersed in air, cause extreme eye irritation and profuse tears Toxic if swallowed, by skin contact or by inhalation 1693 1693 TEAR GAS SUBSTANCE, LIQUID, N.O.S. 6 1 – II 274 0 E0 P001 PP31 IBC02 – – – – F-A, S-A Category D SW2 – See entry above 1693 1694 BROMOBENZYL CYANIDES, LIQUID 6 1 – I 138 0 E0 P001 PP31 – – – T14 TP2 TP13 F-A, S-A Category D SW1 SW2 H2 SGG6 SG35 Volatile liquids evolving irritating vapour (“Tear Gas”) Melting points: ortho -BROMOBENZYL CYANIDE 1 ° C Highly toxic if swallowed, by skin contact or by inhalation 1694 1695 CHLOROACETONE, STABILIZED 6 1 3/8 P I 354 0 E0 P602 – – – – T20 TP2 TP13 F-E, S-C Category D SW2 SG5 SG8 Flammable, corrosive, colourless liquid, evolving irritating vapour (“Tear Gas”) Miscible with water Flashpoint: 25 ° C c c Highly toxic if swallowed, by skin contact or by inhalation 1695 1697 CHLOROACETOPHENONE, SOLID 6 1 – II – 0 E0 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category D SW1 SW2 H2 – White crystals evolving irritating vapour (“Tear Gas”) Melting point may be as low as 20 ° C Toxic if swallowed, by skin contact or by inhalation 1697 1698 DIPHENYLAMINE CHLOROARSINE 6 1 – P I – 0 E0 P002 PP31 – – – T6 TP33 F-A, S-A Category D SW2 – Volatile, yellow crystals evolving irritating vapour (“Tear Gas”) Highly toxic if swallowed, by skin contact or by inhalation 1698 1699 DIPHENYLCHLOROARSINE, LIQUID 6 1 – P I – 0 E0 P001 PP31 – – – – – F-A, S-A Category D SW2 – When pure, colourless liquid The commercial product may be a dark brown liquid Volatile liquid evolving an irritating vapour (“Tear Gas”) Highly toxic if swallowed, by skin contact or by inhalation 1699 1700 TEAR GAS CANDLES 6 1 4 1 – – 0 E0 P600 – – – – – – F-A, S-G Category D SW2 – Devices containing tear-producing substances which, in minute quantities dispersed in air, cause extreme eye irritation and profuse tears 1700 1701 XYLYL BROMIDE, LIQUID 6 1 – II – 0 E0 P001 PP31 IBC02 – – T7 TP2 TP13 F-A, S-A Category D SW2 SGG10 Colourless liquid, evolving irritating vapour (“Tear Gas”) Toxic if swallowed, by skin contact or by inhalation 1701 1702 1,1,2,2-TETRACHLOROETHANE 6 1 – P II – 100 mL E4 P001 – IBC02 – – T7 TP2 F-A, S-A Category A SW2 SGG10 Colourless liquid with a chloroform-like odour Toxic if swallowed, by skin contact or by inhalation 1702 1704 TETRAETHYL DITHIOPYROPHOSPHATE 6 1 – P II 43 100 mL E4 P001 – IBC02 – – T7 TP2 F-A, S-A Category D SW2 – Colourless liquid In the presence of moisture, corrosive to most metals Toxic if swallowed, by skin contact or by inhalation 1704 1707 THALLIUM COMPOUND, N.O.S. 6 1 – P II 43 274 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A – White crystals or powder Toxic if swallowed, by skin contact or by dust inhalation 1707 1708 TOLUIDINES, LIQUID 6 1 – P II 279 100 mL E4 P001 – IBC02 – – T7 TP2 F-A, S-A Category A – Colourless liquids Toxic if swallowed, by skin contact or by inhalation 1708 1709 2,4-TOLUYLENEDIAMINE, SOLID 6 1 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A – White crystals or powder Toxic if swallowed, by skin contact or by dust inhalation 1709 1710 TRICHLOROETHYLENE 6 1 – III – 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-A Category A SW2 SGG10 Colourless liquid with a chloroform-like odour When involved in a fire, evolves extremely toxic fumes (phosgene) Toxic if swallowed, by skin contact or by inhalation 1710 1711 XYLIDINES, LIQUID 6 1 – II – 100 mL E4 P001 – IBC02 – – T7 TP2 F-A, S-A Category A – Toxic if swallowed, by skin contact or by inhalation 1711 1712 ZINC ARSENATE, ZINC ARSENITE or ZINC ARSENATE AND ZINC ARSENITE MIXTURE 6 1 – II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SGG7 Crystalline solid Insoluble in water Toxic if swallowed, by skin contact or by dust inhalation 1712 1713 ZINC CYANIDE 6 1 – P I – 0 E5 P002 – IBC07 B1 – T6 TP33 F-A, S-A Category A SGG6 SGG7 SG35 White crystals or powder Insoluble in water Reacts with acids or acid fumes, evolving hydrogen cyanide, a highly toxic and flammable gas Highly toxic if swallowed, by skin contact or by dust inhalation 1713 1714 ZINC PHOSPHIDE 4 3 6 1 I – 0 E0 P403 PP31 – – – – – F-G, S-N Category E SW2 SW5 H1 SGG7 SG26 SG35 Grey crystals or powder Reacts with acids or decomposes slowly in contact with water or damp air, evolving phosphine, a spontaneously flammable and highly toxic gas Reacts violently with oxidizing substances 1714 1715 ACETIC ANHYDRIDE 8 3 II – 1 L E2 P001 – IBC02 – – T7 TP2 F-E, S-C Category A SW2 SGG1 SG36 SG49 Colourless, flammable liquid with an irritating odour Flashpoint: 54 ° C c c Immiscible with water In the presence of moisture, corrosive to most metals Vapour irritates mucous membranes 1715 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

82 Non-commercial use only Non-commercial use only 82 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 1716 ACETYL BROMIDE 8 – II – 1 L E2 P001 – IBC02 B20 – T8 TP2 F-A, S-B Category C SW2 SGG1 SG36 SG49 Colourless liquid Reacts violently with water, evolving hydrogen bromide, an irritating and corrosive gas apparent as white fumes In the presence of moisture, highly corrosive to most metals Vapour irritates mucous membranes 1716 1717 ACETYL CHLORIDE 3 8 II – 1 L E2 P001 – IBC02 B20 – T8 TP2 F-E, S-C Category B SW2 SGG1 SG36 SG49 Colourless liquid Flashpoint: 5 ° C c c Boiling point: 51 ° C Reacts violently with water, evolving hydrogen chloride, an irritating and corrosive gas apparent as white fumes In the presence of moisture, highly corrosive to most metals Causes burns to skin, eyes and mucous membranes 1717 1718 BUTYL ACID PHOSPHATE 8 – III – 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-B Category A SGG1 SG36 SG49 Yellow liquid Insoluble in water Mildly corrosive to most metals 1718 1719 CAUSTIC ALKALI LIQUID, N.O.S. 8 – II 274 1 L E2 P001 – IBC02 – – T11 TP2 TP27 F-A, S-B Category A SGG18 SG22 SG35 Corrosive to aluminium, zinc and tin Reacts violently with acids Reacts with ammonium salts, evolving ammonia gas Causes burns to skin, eyes and mucous membranes 1719 1719 CAUSTIC ALKALI LIQUID, N.O.S. 8 – III 223 274 5 L E1 P001 – IBC03 – – T7 TP1 TP28 F-A, S-B Category A SGG18 SG22 SG35 See entry above 1719 1722 ALLYL CHLOROFORMATE 6 1 3/8 I – 0 E0 P001 – – – – T14 TP2 TP13 F-E, S-C Category D SW2 SGG1 SG5 SG8 SG36 SG49 Colourless, flammable liquid, extremely irritating odour, causes tears Flashpoint: 31 ° C c c When involved in a fire, evolves toxic gases In the presence of moisture, corrosive to most metals Highly toxic if swallowed, by skin contact or by inhalation Causes burns to skin, eyes and mucous membranes 1722 1723 ALLYL IODIDE 3 8 II – 1 L E2 P001 – IBC02 – – T7 TP2 TP13 F-E, S-C Category B SW2 SGG1 SGG10 SG36 SG49 Yellow liquid with an irritating odour Flashpoint: 5 ° C c c Immiscible with water In the presence of moisture, corrosive to most metals Causes burns to skin, eyes and mucous membranes 1723 1724 ALLYLTRICHLOROSILANE, STABILIZED 8 3 II 386 0 E0 P010 – – – – T10 TP2 TP7 TP13 F-E, S-C Category C SW1 SW2 SGG1 SG36 SG49 Colourless, flammable liquid with a pungent odour Flashpoint: 35 ° C c c Reacts violently with water, evolving hydrogen chloride, an irritating and corrosive gas, apparent as white fumes When involved in a fire, evolves toxic gases In the presence of moisture, highly corrosive to most metals Causes burns to skin, eyes and mucous membranes 1724 1725 ALUMINIUM BROMIDE, ANHYDROUS 8 – II 937 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-B Category A SW2 SGG1 SG36 SG49 White to yellowish hygroscopic crystals Forms corrosive vapours in moist air Reacts violently with water, evolving heat and hydrogen bromide, an irritating and corrosive gas apparent as white fumes In the presence of moisture, highly corrosive to most metals Highly irritating to skin, eyes and mucous membranes The solid hydrated form of this substance is not subject to the provisions of this Code 1725 1726 ALUMINIUM CHLORIDE, ANHYDROUS 8 – II 937 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-B Category A SW2 SGG1 SG36 SG49 White to yellowish hygroscopic crystals Forms corrosive vapours in moist air Reacts violently with water, evolving heat and hydrogen chloride, an irritating and corrosive gas apparent as white fumes In the presence of moisture, highly corrosive to most metals Highly irritating to skin, eyes and mucous membranes The solid hydrated form of this substance is not subject to the provisions of this Code 1726 1727 AMMONIUM HYDROGENDIFLUORIDE, SOLID 8 – II – 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-B Category A SW1 SW2 SGG1 SGG2 SG35 SG36 SG49 White deliquescent crystals Decomposed by heat or acids, evolving hydrogen fluoride, a toxic, extremely irritating and corrosive gas, apparent as white fumes In the presence of moisture, highly corrosive to glass, other siliceous materials and most metals Causes burns to skin and mucous membranes 1727 1728 AMYLTRICHLOROSILANE 8 – II – 0 E0 P010 – – – – T10 TP2 TP7 TP13 F-A, S-B Category C SW2 SGG1 SG36 SG49 Colourless liquid with a pungent odour Reacts violently with water, evolving hydrogen chloride, an irritating and corrosive gas apparent as white fumes When involved in a fire, evolves toxic gases In the presence of moisture, highly corrosive to most metals Vapour irritates mucous membranes 1728 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

83 Non-commercial use only Non-commercial use only 83 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 1729 ANISOYL CHLORIDE 8 – II – 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-B Category C SW2 SGG1 SG36 SG49 Crystalline powder Melting point: 22 ° C Reacts violently with water, evolving hydrogen chloride, an irritating and corrosive gas apparent as white fumes In the presence of moisture, highly corrosive to most metals Vapour irritates mucous membranes 1729 1730 ANTIMONY PENTACHLORIDE, LIQUID 8 – II – 1 L E2 P001 – IBC02 – – T7 TP2 F-A, S-B Category C SW2 SGG1 SG36 SG49 Yellow, oily liquid with an offensive odour May solidify by absorption of moisture Reacts violently with water, evolving hydrogen chloride, an irritating and corrosive gas apparent as white fumes In the presence of moisture, highly corrosive to most metals Causes burns to skin, eyes and mucous membranes 1730 1731 ANTIMONY PENTACHLORIDE SOLUTION 8 – II – 1 L E2 P001 – IBC02 – – T7 TP2 F-A, S-B Category C SW2 SGG1 SG36 SG49 Yellow liquid with an offensive odour Corrosive to most metals Causes burns to skin, eyes and mucous membranes 1731 1731 ANTIMONY PENTACHLORIDE SOLUTION 8 – III 223 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-B Category C SW2 SGG1 SG36 SG49 See entry above 1731 1732 ANTIMONY PENTAFLUORIDE 8 6 1 II – 1 L E0 P001 – IBC02 – – T7 TP2 F-A, S-B Category D SW2 SGG1 SG6 SG8 SG10 SG12 SG36 SG49 Colourless liquid with a pungent odour When anhydrous, mildly corrosive to glass, other siliceous materials and most metals Reacts violently with water, evolving hydrogen fluoride, an irritating gas, highly corrosive to glass and other siliceous materials and most metals Powerful oxidant, may cause fire in contact with readily flammable organic substances Toxic if swallowed, by skin contact or by inhalation Causes burns to skin and mucous membranes 1732 1733 ANTIMONY TRICHLORIDE 8 – II – 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-B Category C SW2 SGG1 SG36 SG49 Reacts slowly with water, evolving hydrogen chloride, an irritating and corrosive gas In the presence of moisture, corrosive to most metals 1733 1736 BENZOYL CHLORIDE 8 – II – 1 L E2 P001 – IBC02 B20 – T8 TP2 TP13 F-A, S-B Category C SW2 SGG1 SG36 SG49 Colourless liquid, very irritating odour, causes tears Reacts violently with water, evolving hydrogen chloride, an irritating and corrosive gas apparent as white fumes In the presence of moisture, highly corrosive to most metals Vapour irritates mucous membranes 1736 1737 BENZYL BROMIDE 6 1 8 II – 0 E4 P001 – IBC02 B20 – T8 TP2 TP13 F-A, S-B Category D SW2 H1 SGG1 SGG10 SG36 SG49 Colourless liquid with a pungent odour, causes tears In the presence of moisture, corrosive to most metals Toxic if swallowed, by skin contact or by inhalation Causes burns to skin, eyes and mucous membranes 1737 1738 BENZYL CHLORIDE 6 1 8 II – 0 E4 P001 – IBC02 B20 – T8 TP2 TP13 F-A, S-B Category D SW2 H1 SGG1 SGG10 SG36 SG49 Colourless liquid with a pungent odour Causes tears Immiscible with water, but hydrolyses slowly in contact with it In the presence of moisture, corrosive to most metals Toxic if swallowed, by skin contact or by vapour inhalation Causes burns to skin, eyes and mucous membranes 1738 1739 BENZYL CHLOROFORMATE 8 – P I – 0 E0 P001 – – – – T10 TP2 TP13 F-A, S-B Category D SW2 SGG1 SG36 SG49 Colourless liquid with an irritating odour Reacts with water When involved in a fire, evolves toxic gases In the presence of moisture, highly corrosive to most metals Causes severe burns to skin, eyes and mucous membranes 1739 1740 HYDROGENDIFLUORIDES, SOLID, N.O.S. 8 – II – 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-B Category A SW1 SW2 SGG1 SG35 SG36 SG49 Crystalline solids Decomposed by heat or acid, evolving hydrogen fluoride, an extremely irritating and corrosive gas In the presence of moisture, corrosive to glass, other siliceous materials and most metals Cause burns to skin, eyes and mucous membranes 1740 1740 HYDROGENDIFLUORIDES, SOLID, N.O.S. 8 – III 223 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-B Category A SW1 SW2 SGG1 SG35 SG36 SG49 See entry above 1740 1741 BORON TRICHLORIDE 2 3 8 – – 0 E0 P200 – – – – – – F-C, S-U Category D SW1 SW2 – Non-flammable, toxic and corrosive gas Forms dense white corrosive fumes in moist air Reacts violently with water, evolving hydrogen chloride, an irritating and corrosive gas apparent as white fumes In the presence of moisture, highly corrosive to most metals Much heavier than air (2 35) Highly irritating to skin, eyes and mucous membranes 1741 1742 BORON TRIFLUORIDE ACETIC ACID COMPLEX, LIQUID 8 – II – 1 L E2 P001 – IBC02 B20 – T8 TP2 F-A, S-B Category A SGG1 SG36 SG49 Highly corrosive to most metals Causes burns to skin, eyes and mucous membranes 1742 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

84 Non-commercial use only Non-commercial use only 84 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 1743 BORON TRIFLUORIDE PROPIONIC ACID COMPLEX, LIQUID 8 – II – 500 mL E2 P001 – IBC02 B20 – T8 TP2 F-A, S-B Category A SGG1 SG36 SG49 Highly corrosive to most metals Causes burns to skin, eyes and mucous membranes 1743 1744 BROMINE or BROMINE SOLUTION 8 6 1 I – 0 E0 P804 – – – – T22 TP2 TP10 TP13 F-A, S-B Category D SW1 SW2 H2 SGG1 SG6 SG16 SG17 SG19 SG36 SG49 Very dark brown, heavy liquid with an extremely irritating odour Density: 3 1 (pure product) Boiling point: 59 ° C Powerful oxidant; may cause fire in contact with organic materials such as wood, cotton or straw Highly corrosive to most metals Solutions have the same properties to a lesser degree, depending on concentration Toxic if swallowed, by skin contact or by inhalation Causes burns to skin, eyes and mucous membranes 1744 1745 BROMINE PENTAFLUORIDE 5 1 6 1/8 I – 0 E0 P200 – – – – T22 TP2 TP13 F-A, S-B Category D SW1 SW2 SGG1 SG6 SG16 SG19 SG36 SG49 Colourless, heavy liquid with an extremely irritating odour Boiling point: 40 ° C Powerful oxidant; may cause fire in contact with organic material such as wood, cotton or straw Reacts violently with water, evolving hydrogen fluoride, a toxic, extremely corrosive gas apparent as white fumes In contact with acids or acid fumes, evolves highly toxic fumes of bromine, fluorine and their compounds Highly corrosive to most metals Toxic if swallowed, by skin contact or by inhalation Causes burns to skin, eyes and mucous membranes 1745 1746 BROMINE TRIFLUORIDE 5 1 6 1/8 I – 0 E0 P200 – – – – T22 TP2 TP13 F-A, S-B Category D SW1 SW2 SGG1 SG6 SG16 SG19 SG36 SG49 Colourless, heavy liquid with an extremely irritating odour Powerful oxidant; may cause fire in contact with organic material such as wood, cotton or straw Reacts violently with water, evolving hydrogen fluoride, a toxic, extremely corrosive gas apparent as white fumes In contact with acids or acid fumes, evolves highly toxic fumes of bromine, fluorine and their compounds Highly corrosive to most metals Toxic if swallowed, by skin contact or by inhalation Causes burns to skin, eyes and mucous membranes 1746 1747 BUTYLTRICHLOROSILANE 8 3 II – 0 E0 P010 – – – – T10 TP2 TP7 TP13 F-E, S-C Category C SW2 SGG1 SG36 SG49 Colourless, flammable liquid with a pungent odour Flashpoint: 52 ° C c c Reacts violently with water, evolving hydrogen chloride, an irritating and corrosive gas apparent as white fumes When involved in a fire, evolves toxic gases In the presence of moisture, highly corrosive to most metals Vapour irritates mucous membranes 1747 1748 CALCIUM HYPOCHLORITE, DRY or CALCIUM HYPOCHLORITE MIXTURE, DRY with more than 39% available chlorine (8.8% available oxygen) 5 1 – P II 314 1 kg E2 P002 PP85 – – – – – F-H, S-Q Category D SW1 SW11 SGG8 SG35 SG38 SG49 SG53 SG60 White or yellowish solid (powder, granules or tablets) with chlorine-like odour Soluble in water May cause fire in contact with organic material or ammonium compounds Substances are liable to exothermic decomposition at elevated temperatures This condition may lead to fire or explosion Decomposition can be initiated by heat or by impurities (e g powdered metals (iron, manganese, cobalt, magnesium) and their compounds) Liable to heat slowly Reacts with acids, evolving chlorine, an irritating, corrosive and toxic gas In the presence of moisture, corrosive to most metals Dust irritates mucous membranes 1748 1748 CALCIUM HYPOCHLORITE, DRY or CALCIUM HYPOCHLORITE MIXTURE, DRY with more than 39% available chlorine (8.8% available oxygen) 5 1 – P III 316 5 kg E1 P002 PP85 – – – – – F-H, S-Q Category D SW1 SW11 SGG8 SG35 SG38 SG49 SG53 SG60 See entry above 1748 1749 CHLORINE TRIFLUORIDE 2 3 5 1/8 – – 0 E0 P200 – – – – – – F-C, S-W Category D SW2 SG6 SG19 Non-flammable, toxic and corrosive gas Forms dense, white, corrosive fumes in moist air Reacts violently with water, evolving hydrogen fluoride, an irritating and corrosive gas apparent as white fumes Corrosive to glass and to most metals Powerful oxidizing agent which may cause fires with combustible materials Much heavier than air Highly irritating to skin, eyes and mucous membranes 1749 1750 CHLOROACETIC ACID SOLUTION 6 1 8 II – 100 mL E4 P001 – IBC02 – – T7 TP2 F-A, S-B Category C SW2 SGG1 SG36 SG49 Colourless liquid Corrosive to most metals Toxic if swallowed, by skin contact or by inhalation Causes burns to skin, eyes and mucous membranes 1750 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

85 Non-commercial use only Non-commercial use only 85 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 1751 CHLOROACETIC ACID, SOLID 6 1 8 II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-B Category C SW2 SGG1 SG36 SG49 Colourless, very deliquescent crystals Melting point may be as low as 50 ° C In the presence of moisture, corrosive to most metals Toxic if swallowed, by skin contact or by dust inhalation Causes burns to skin, eyes and mucous membranes 1751 1752 CHLOROACETYL CHLORIDE 6 1 8 I 354 0 E0 P602 – – – – T20 TP2 TP13 F-A, S-B Category D SW2 SGG1 SG36 SG49 Colourless liquid, with extremely irritating odour, causing tears Reacts violently with water, evolving hydrogen chloride, an irritating and corrosive gas apparent as white fumes In the presence of moisture, highly corrosive to most metals Highly toxic if swallowed, by skin contact or by inhalation Causes burns to skin, eyes and mucous membranes 1752 1753 CHLOROPHENYL- TRICHLOROSILANE 8 – P II – 0 E2 P010 – – – – T10 TP2 TP7 F-A, S-B Category C SW2 SGG1 SG36 SG49 Colourless liquid with a pungent odour Reacts violently with water, evolving hydrogen chloride, an irritating and corrosive gas apparent as white fumes When involved in a fire, evolves toxic gases In the presence of moisture, highly corrosive to most metals Irritating to skin, eyes and mucous membranes 1753 1754 CHLOROSULPHONIC ACID (with or without sulphur trioxide) 8 – I – 0 E0 P001 – – – – T20 TP2 F-A, S-B Category C SW2 SGG1 SG36 SG49 Colourless liquid with a pungent odour Reacts violently with water, evolving hydrogen chloride, an irritating and corrosive gas apparent as white fumes In the presence of moisture, highly corrosive to most metals Causes severe burns to skin, eyes and mucous membranes 1754 1755 CHROMIC ACID SOLUTION 8 – II – 1 L E2 P001 – IBC02 B20 – T8 TP2 F-A, S-B Category C SW2 SGG1 SG6 SG8 SG10 SG12 SG36 SG49 Orange liquid Powerful oxidant May cause fire in contact with organic materials such as wood, cotton or straw Highly corrosive to most metals Causes burns to skin, eyes and mucous membranes 1755 1755 CHROMIC ACID SOLUTION 8 – III 223 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-B Category C SW2 SGG1 SG6 SG8 SG10 SG12 SG36 SG49 See entry above 1755 1756 CHROMIC FLUORIDE, SOLID 8 – II – 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-B Category A SGG1 SG35 SG36 SG49 Green or violet crystals Slightly soluble in water Reacts with strong acids, evolving hydrogen fluoride, an extremely irritating and corrosive gas Mildly corrosive to most metals Causes burns to skin, eyes and mucous membranes 1756 1757 CHROMIC FLUORIDE SOLUTION 8 – II – 1 L E2 P001 – IBC02 – – T7 TP2 F-A, S-B Category A SGG1 SG36 SG49 Green liquid Reacts with strong acids, evolving hydrogen fluoride, an extremely irritating and corrosive gas Mildly corrosive to most metals Causes burns to skin, eyes and mucous membranes 1757 1757 CHROMIC FLUORIDE SOLUTION 8 – III 223 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-B Category A SGG1 SG36 SG49 See entry above 1757 1758 CHROMIUM OXYCHLORIDE 8 – I – 0 E0 P001 – – – – T10 TP2 F-A, S-B Category C SW2 SGG1 SG6 SG16 SG17 SG19 SG36 SG49 Dark red liquid Reacts violently with water, evolving hydrogen chloride and chlorine, both highly irritating and corrosive gases apparent as white fumes Oxidant; may cause fire in contact with organic materials such as wood, cotton or straw Highly corrosive to most metals Causes severe burns to skin, eyes and mucous membranes 1758 1759 CORROSIVE SOLID, N.O.S. 8 – I 274 0 E0 P002 – IBC07 B1 – T6 TP33 F-A, S-B Category B – Causes burns to skin, eyes and mucous membranes 1759 1759 CORROSIVE SOLID, N.O.S. 8 – II 274 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-B Category A – See entry above 1759 1759 CORROSIVE SOLID, N.O.S. 8 – III 223 274 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-B Category A – See entry above 1759 1760 CORROSIVE LIQUID, N.O.S. 8 – I 274 0 E0 P001 – – – – T14 TP2 TP27 F-A, S-B Category B SW2 – Causes burns to skin, eyes and mucous membranes 1760 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

86 Non-commercial use only Non-commercial use only 86 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 1760 CORROSIVE LIQUID, N.O.S. 8 – II 274 1 L E2 P001 – IBC02 – – T11 TP2 TP27 F-A, S-B Category B SW2 – Causes burns to skin, eyes and mucous membranes 1760 1760 CORROSIVE LIQUID, N.O.S. 8 – III 223 274 5 L E1 P001 LP01 – IBC03 – – T7 TP1 TP28 F-A, S-B Category A SW2 – See entry above 1760 1761 CUPRIETHYLENEDIAMINE SOLUTION 8 6 1 P II – 1 L E2 P001 – IBC02 – – T7 TP2 F-A, S-B Category A SG35 Dark purple liquid with an ammonia-like odour Corrosive to copper, aluminium, zinc and tin Toxic if swallowed, by skin contact or by inhalation Causes burns to skin, eyes and mucous membranes 1761 1761 CUPRIETHYLENEDIAMINE SOLUTION 8 6 1 P III 223 5 L E1 P001 – IBC03 – – T7 TP1 TP28 F-A, S-B Category A SG35 See entry above 1761 1762 CYCLOHEXENYLTRICHLORO- SILANE 8 – II – 0 E0 P010 – – – – T10 TP2 TP7 TP13 F-A, S-B Category C SW2 SGG1 SG36 SG49 Colourless liquid with a pungent odour Reacts violently with water, evolving hydrogen chloride, an irritating and corrosive gas apparent as white fumes When involved in a fire, evolves toxic gases In the presence of moisture, highly corrosive to most metals Causes burns to skin, eyes and mucous membranes 1762 1763 CYCLOHEXYLTRICHLORO- SILANE 8 – II – 0 E0 P010 – – – – T10 TP2 TP7 TP13 F-A, S-B Category C SW2 SGG1 SG36 SG49 Colourless liquid with a pungent odour Reacts violently with water, evolving hydrogen chloride, an irritating and corrosive gas apparent as white fumes When involved in a fire, evolves toxic gases In the presence of moisture, highly corrosive to most metals Vapour irritates mucous membranes 1763 1764 DICHLOROACETIC ACID 8 – II – 1 L E2 P001 – IBC02 B20 – T8 TP2 F-A, S-B Category A SGG1 SG36 SG49 Colourless liquid Melting point: - 4 ° C Highly corrosive to most metals Causes burns to skin, eyes and mucous membranes 1764 1765 DICHLOROACETYL CHLORIDE 8 – II – 1 L E2 P001 – IBC02 – – T7 TP2 F-A, S-B Category D SW2 SGG1 SG36 SG49 Colourless liquid with an extremely irritating odour, causing tears Reacts violently with water, evolving hydrogen chloride, an irritating and corrosive gas apparent as white fumes In the presence of moisture, highly corrosive to most metals Causes burns to skin, eyes and mucous membranes 1765 1766 DICHLOROPHENYL- TRICHLOROSILANE 8 – P II – 0 E0 P010 – – – – T10 TP2 TP7 TP13 F-A, S-B Category C SW2 SGG1 SG36 SG49 Colourless liquid with a pungent odour Reacts violently with water, evolving hydrogen chloride, an irritating and corrosive gas apparent as white fumes When involved in a fire, evolves toxic gases In the presence of moisture, highly corrosive to most metals Irritating to skin, eyes and mucous membranes 1766 1767 DIETHYLDICHLOROSILANE 8 3 II – 0 E0 P010 – – – – T10 TP2 TP7 TP13 F-E, S-C Category C SW2 SGG1 SG36 SG49 Colourless, flammable liquid with a pungent odour Flashpoint: 25 ° C c c Reacts violently with water, evolving hydrogen chloride, an irritating and corrosive gas apparent as white fumes When involved in a fire, evolves toxic gases In the presence of moisture, highly corrosive to most metals Vapour irritates mucous membranes 1767 1768 DIFLUOROPHOSPHORIC ACID, ANHYDROUS 8 – II – 1 L E2 P001 – IBC02 B20 – T8 TP2 F-A, S-B Category A SW2 SGG1 SG36 SG49 Colourless liquid In the presence of moisture, highly corrosive to glass and other siliceous materials Harmful if swallowed 1768 1769 DIPHENYLDICHLOROSILANE 8 – II – 0 E0 P010 – – – – T10 TP2 TP7 TP13 F-A, S-B Category C SW2 SGG1 SG36 SG49 Colourless liquid with a pungent odour Reacts violently with water, evolving hydrogen chloride, an irritating and corrosive gas apparent as white fumes When involved in a fire, evolves toxic gases In the presence of moisture, highly corrosive to most metals Vapour irritates mucous membranes 1769 1770 DIPHENYLMETHYL BROMIDE 8 – II – 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-B Category D SW2 SGG1 SG36 SG49 Solid with an irritating odour Causes tears Melting point: 45 ° C In the presence of moisture, corrosive to most metals Vapour irritates mucous membranes 1770 1771 DODECYLTRICHLOROSILANE 8 – II – 0 E0 P010 – – – – T10 TP2 TP7 TP13 F-A, S-B Category C SW2 SGG1 SG36 SG49 Colourless liquid with a pungent odour Reacts violently with water, evolving hydrogen chloride, an irritating and corrosive gas apparent as white fumes When involved in a fire, evolves toxic gases In the presence of moisture, highly corrosive to most metals Causes burns to skin, eyes and mucous membranes 1771 1773 FERRIC CHLORIDE, ANHYDROUS 8 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-B Category A SGG1 SG36 SG49 Brown solid In the presence of moisture, highly corrosive to most metals The provisions of this Code should not apply to the solid hydrated form 1773 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

87 Non-commercial use only Non-commercial use only 87 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 1774 FIRE EXTINGUISHER CHARGES, corrosive liquid 8 – II – 1 L E0 P001 PP4 – – – – – F-A, S-B Category A – Usually, diluted sulphuric acid in small glass receptacles 1774 1775 FLUOROBORIC ACID 8 – II – 1 L E2 P001 – IBC02 – – T7 TP2 F-A, S-B Category A SGG1 SG36 SG49 Colourless, clear liquid Corrosive to most metals May cause severe burns to skin, eyes and mucous membranes if containing free hydrofluoric acid 1775 1776 FLUOROPHOSPHORIC ACID, ANHYDROUS 8 – II – 1 L E2 P001 – IBC02 B20 – T8 TP2 F-A, S-B Category A SGG1 SG36 SG49 Colourless liquid In the presence of moisture, highly corrosive to glass, other siliceous materials and most metals Causes burns to skin, eyes and mucous membranes 1776 1777 FLUOROSULPHONIC ACID 8 – I – 0 E0 P001 – – – – T10 TP2 F-A, S-B Category D SW2 SGG1a SG36 SG49 Colourless liquid with a pungent odour Reacts violently with water, evolving hydrogen fluoride, an extremely irritating and corrosive gas apparent as white fumes In the presence of moisture, highly corrosive to glass, other siliceous materials and most metals Causes severe burns to skin, eyes and mucous membranes 1777 1778 FLUOROSILICIC ACID 8 – II – 1 L E2 P001 – IBC02 B20 – T8 TP2 F-A, S-B Category A SGG1 SG36 SG49 Colourless liquid Highly corrosive to most metals May cause severe burns to skin, eyes and mucous membranes if containing free hydrofluoric acid 1778 1779 FORMIC ACID with more than 85% acid, by mass 8 3 II – 1 L E2 P001 – IBC02 – – T7 TP2 F-E, S-C Category A SW2 SGG1 SG36 SG49 Colourless flammable liquid with a pungent odour Pure FORMIC ACID: flashpoint 42 ° C c c Corrosive to most metals Causes burns to skin, eyes and mucous membranes 1779 1780 FUMARYL CHLORIDE 8 – II – 1 L E2 P001 – IBC02 – – T7 TP2 F-A, S-B Category C SW2 SGG1 SG36 SG49 Yellow liquid Reacts violently with water, evolving hydrogen chloride, an irritating and corrosive gas apparent as white fumes In the presence of moisture, highly corrosive to most metals Causes burns to skin, eyes and mucous membranes 1780 1781 HEXADECYLTRICHLOROSILANE 8 – II – 0 E0 P010 – – – – T10 TP2 TP7 TP13 F-A, S-B Category C SW2 SGG1 SG36 SG49 Colourless liquid with a pungent odour Reacts violently with water, evolving hydrogen chloride, an irritating and corrosive gas apparent as white fumes When involved in a fire, evolves toxic gases In the presence of moisture, highly corrosive to most metals Vapour irritates mucous membranes 1781 1782 HEXAFLUOROPHOSPHORIC ACID 8 – II – 1 L E2 P001 – IBC02 B20 – T8 TP2 F-A, S-B Category A SGG1 SG36 SG49 Colourless liquid In the presence of moisture, highly corrosive to glass, other siliceous materials and most metals Causes burns to skin, eyes and mucous membranes Harmful if swallowed 1782 1783 HEXAMETHYLENEDIAMINE SOLUTION 8 – II – 1 L E2 P001 – IBC02 – – T7 TP2 F-A, S-B Category A SG35 Colourless liquid Causes burns to skin, eyes and mucous membranes 1783 1783 HEXAMETHYLENEDIAMINE SOLUTION 8 – III 223 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-B Category A SG35 See entry above 1783 1784 HEXYLTRICHLOROSILANE 8 – II – 0 E0 P010 – – – – T10 TP2 TP7 TP13 F-A, S-B Category C SW2 SGG1 SG36 SG49 Colourless liquid with a pungent odour Reacts violently with water, evolving hydrogen chloride, an irritating and corrosive gas apparent as white fumes When involved in a fire, evolves toxic gases In the presence of moisture, highly corrosive to most metals Causes burns to skin, eyes and mucous membranes 1784 1786 HYDROFLUORIC ACID AND SULPHURIC ACID MIXTURE 8 6 1 I – 0 E0 P001 – – – – T10 TP2 TP13 F-A, S-B Category D SW2 SGG1a SG36 SG49 Colourless syrupy liquid with a pungent odour Mixture consists of between 70% and 80% by mass of acids and contains not less than 25% by mass of hydrofluoric acid Reacts violently with water, developing heat Highly corrosive to glass, other siliceous materials and most metals Toxic if swallowed, by skin contact or by inhalation Causes severe burns to skin and mucous membranes 1786 1787 HYDRIODIC ACID 8 – II – 1 L E2 P001 – IBC02 – – T7 TP2 F-A, S-B Category C SGG1a SG36 SG49 Colourless liquid An aqueous solution of the gas hydrogen iodide Highly corrosive to most metals Causes burns to skin, eyes and mucous membranes 1787 1787 HYDRIODIC ACID 8 – III 223 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-B Category C SGG1a SG36 SG49 See entry above 1787 1788 HYDROBROMIC ACID 8 – II – 1 L E2 P001 – IBC02 – – T7 TP2 F-A, S-B Category C SGG1a SG36 SG49 Colourless liquid An aqueous solution of the gas hydrogen bromide Highly corrosive to most metals Causes burns to skin, eyes and mucous membranes 1788 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

88 Non-commercial use only Non-commercial use only 88 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 1788 HYDROBROMIC ACID 8 – III 223 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-B Category C SGG1a SG36 SG49 Colourless liquid An aqueous solution of the gas hydrogen bromide Highly corrosive to most metals Causes burns to skin, eyes and mucous membranes 1788 1789 HYDROCHLORIC ACID 8 – II – 1 L E2 P001 – IBC02 B20 – T8 TP2 F-A, S-B Category C SGG1a SG36 SG49 Colourless liquid An aqueous solution of the gas hydrogen chloride Highly corrosive to most metals Causes burns to skin, eyes and mucous membranes 1789 1789 HYDROCHLORIC ACID 8 – III 223 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-B Category C SGG1a SG36 SG49 See entry above 1789 1790 HYDROFLUORIC ACID, with more than 60% hydrogen fluoride 8 6 1 I – 0 E0 P802 PP79 PP81 – – – T10 TP2 TP13 F-A, S-B Category D SW1 SW2 H2 SGG1a SG36 SG49 Colourless liquid with an irritating odour Highly corrosive to glass, other siliceous materials and most metals Toxic if swallowed, by skin contact or by inhalation Both the liquid and its fumes cause severe burns to skin, eyes and mucous membranes 1790 1790 HYDROFLUORIC ACID, with not more than 60% hydrogen fluoride 8 6 1 II – 1 L E2 P001 PP81 IBC02 B20 – T8 TP2 F-A, S-B Category D SW1 SW2 H2 SGG1a SG36 SG49 See entry above 1790 1791 HYPOCHLORITE SOLUTION 8 – P II 274 900 1 L E2 P001 PP10 IBC02 B5 – T7 TP2 TP24 F-A, S-B Category B SGG8 SG20 Liquid with chlorine odour In contact with acids, evolves very irritating and corrosive gases Mildly corrosive to most metals Causes burns to skin, eyes and mucous membranes 1791 1791 HYPOCHLORITE SOLUTION 8 – P III 223 274 900 5 L E1 P001 LP01 – IBC03 – – T4 TP2 TP24 F-A, S-B Category B SGG8 SG20 See entry above 1791 1792 IODINE MONOCHLORIDE, SOLID 8 – II – 1 kg E0 P002 – IBC08 B4 B21 – T7 TP2 F-A, S-B Category D SW2 SGG1 SG6 SG16 SG17 SG19 SG36 SG49 Red, brown or black crystals Reacts violently with water, evolving irritating and corrosive gases apparent as white fumes Powerful oxidant; may cause fire in contact with organic materials such as wood, cotton or straw In the presence of moisture, highly corrosive to most metals Vapour irritates mucous membranes 1792 1793 ISOPROPYL ACID PHOSPHATE 8 – III – 5 L E1 P001 LP01 – IBC02 – – T4 TP1 F-A, S-B Category A SGG1 SG36 SG49 Oily liquid Mildly corrosive to most metals 1793 1794 LEAD SULPHATE with more than 3% free acid 8 – II – 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-B Category A SGG1 SGG7 SGG9 SG36 SG49 May be dry solid or slurry Corrosive to most metals Harmful if swallowed 1794 1796 NITRATING ACID MIXTURE with more than 50% nitric acid 8 5 1 I – 0 E0 P001 – – – – T10 TP2 TP13 F-A, S-Q Category D SW2 SGG1a SG16 SG36 SG49 Mixture of concentrated nitric and sulphuric acids Oxidant; may cause fire in contact with organic materials such as wood, cotton or straw, developing highly toxic gas (brown fumes) Highly corrosive to most metals Causes severe burns to skin, eyes and mucous membranes 1796 1796 NITRATING ACID MIXTURE with not more than 50% nitric acid 8 – II – 1 L E0 P001 – IBC02 B20 – T8 TP2 TP13 F-A, S-B Category D SW2 SGG1a SG36 SG49 See entry above 1796 1798 NITROHYDROCHLORIC ACID 8 – I – 0 E0 P802 – – – – T10 TP2 TP13 F-A, S-B Category D SW2 SGG1a SG6 SG16 SG17 SG19 SG36 SG49 Yellow liquid; a mixture of nitric acid and hydrochloric acid, usually in the proportion of 1:3 Powerful oxidant; may cause fire in contact with organic materials such as wood, cotton or straw, evolving suffocating and highly toxic gases Highly corrosive to all metals Causes severe burns to skin, eyes and mucous membranes 1798 1799 NONYLTRICHLOROSILANE 8 – II – 0 E0 P010 – – – – T10 TP2 TP7 TP13 F-A, S-B Category C SW2 SGG1 SG36 SG49 Colourless liquid with a pungent odour Reacts violently with water, evolving hydrogen chloride, an irritating and corrosive gas apparent as white fumes When involved in a fire, evolves toxic gases In the presence of moisture, highly corrosive to most metals Causes burns to skin, eyes and mucous membranes 1799 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

89 Non-commercial use only Non-commercial use only 89 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 1800 OCTADECYLTRICHLORO- SILANE 8 – II – 0 E0 P010 – – – – T10 TP2 TP7 TP13 F-A, S-B Category C SW2 SGG1 SG36 SG49 Colourless liquid with a pungent odour Reacts violently with water, evolving hydrogen chloride, an irritating and corrosive gas apparent as white fumes When involved in a fire, evolves toxic gases In the presence of moisture, highly corrosive to most metals Vapour irritates mucous membranes 1800 1801 OCTYLTRICHLOROSILANE 8 – II – 0 E0 P010 – – – – T10 TP2 TP7 TP13 F-A, S-B Category C SW2 SGG1 SG36 SG49 Colourless liquid with a pungent odour Reacts violently with water, evolving hydrogen chloride, an irritating and corrosive gas apparent as white fumes When involved in a fire, evolves toxic gases In the presence of moisture, highly corrosive to most metals Vapour irritates mucous membranes 1801 1802 PERCHLORIC ACID with not more than 50% acid, by mass 8 5 1 II – 1 L E0 P001 – IBC02 – – T7 TP2 F-H, S-Q Category C SGG1a SG16 SG36 SG49 Colourless liquid Oxidant Highly corrosive to most metals 1802 1803 PHENOLSULPHONIC ACID, LIQUID 8 – II – 1 L E2 P001 – IBC02 – – T7 TP2 F-A, S-B Category C SW15 SGG1 SG36 SG49 Yellow, oily liquid Corrosive to most metals 1803 1804 PHENYLTRICHLOROSILANE 8 – II – 0 E0 P010 – – – – T10 TP2 TP7 TP13 F-A, S-B Category C SW2 SGG1 SG36 SG49 Colourless liquid with a pungent odour Reacts violently with water, evolving hydrogen chloride, an irritating and corrosive gas apparent as white fumes When involved in a fire, evolves toxic gases In the presence of moisture, highly corrosive to most metals Vapour irritates mucous membranes 1804 1805 PHOSPHORIC ACID, SOLUTION 8 – III 223 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-B Category A SGG1 SG36 SG49 Miscible in water Mildly corrosive to most metals 1805 1806 PHOSPHORUS PENTACHLORIDE 8 – II – 1 kg E0 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-B Category C SW2 SGG1 SG6 SG8 SG10 SG12 SG36 SG49 Colourless, crystalline powder Reacts violently with water, evolving hydrogen chloride, an irritating and corrosive gas apparent as white fumes Powerful oxidant; may cause fire in contact with organic materials such as wood, cotton or straw In the presence of moisture, highly corrosive to most metals 1806 1807 PHOSPHORUS PENTOXIDE 8 – II – 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-B Category A SGG1 SG36 SG49 Crystalline powder, very deliquescent Reacts violently with water and organic materials such as wood, cotton or straw, generating heat In the presence of moisture, mildly corrosive to most metals 1807 1808 PHOSPHORUS TRIBROMIDE 8 – II – 1 L E0 P001 – IBC02 – – T7 TP2 F-A, S-B Category C SW2 SGG1 SG36 SG49 Colourless liquid with a pungent odour Reacts violently with water, evolving hydrogen bromide, an irritating and corrosive gas apparent as white fumes In the presence of moisture, highly corrosive to most metals Causes burns to skin, eyes and mucous membranes 1808 1809 PHOSPHORUS TRICHLORIDE 6 1 8 I 354 0 E0 P602 – – – – T20 TP2 TP13 F-A, S-B Category D SW2 SGG1 SG36 SG49 Colourless liquid with a pungent odour Reacts violently with water, evolving hydrogen chloride, an irritating and corrosive gas apparent as white fumes In the presence of moisture, highly corrosive to most metals Highly toxic if swallowed, by skin contact or by inhalation Causes burns to skin, eyes and mucous membranes 1809 1810 PHOSPHORUS OXYCHLORIDE 6 1 8 I 354 0 E0 P602 – – – – T20 TP2 TP13 F-A, S-B Category D SW2 SGG1 SG36 SG49 Colourless liquid with a pungent odour Reacts violently with water, evolving hydrogen chloride, an irritating and corrosive gas apparent as white fumes In the presence of moisture, highly corrosive to most metals Causes burns to skin, eyes and mucous membranes Highly toxic if swallowed, by skin contact or by inhalation 1810 1811 POTASSIUM HYDROGEN DIFLUORIDE, SOLID 8 6 1 II – 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-B Category A SW1 SW2 SGG1 SG35 SG36 SG49 White crystalline solid Decomposed by heat or acids, evolving hydrogen fluoride, a toxic, extremely irritating and corrosive gas apparent as white fumes In the presence of moisture, highly corrosive to glass, other siliceous materials and most metals Toxic if swallowed, by skin contact or by inhalation Causes burns to skin, eyes and mucous membranes 1811 1812 POTASSIUM FLUORIDE, SOLID 6 1 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A SG35 White, deliquescent crystals or powder Decomposed by acids, evolving hydrogen fluoride, an irritating and corrosive gas Toxic if swallowed, by skin contact or by inhalation 1812 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

90 Non-commercial use only Non-commercial use only 90 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 1813 POTASSIUM HYDROXIDE, SOLID 8 – II – 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-B Category A SGG18 SG35 White pellets, flakes, lumps or solid blocks, deliquescent Reacts with ammonium salts, evolving ammonia gas In the presence of moisture, corrosive to aluminium, zinc and tin Causes burns to skin, eyes and mucous membranes Reacts violently with acids 1813 1814 POTASSIUM HYDROXIDE SOLUTION 8 – II – 1 L E2 P001 – IBC02 – – T7 TP2 F-A, S-B Category A SGG18 SG35 Colourless liquid Reacts with ammonium salts, evolving ammonia gas Corrosive to aluminium, zinc and tin Causes burns to skin, eyes and mucous membranes Reacts violently with acids 1814 1814 POTASSIUM HYDROXIDE SOLUTION 8 – III 223 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-B Category A SGG18 SG35 See entry above 1814 1815 PROPIONYL CHLORIDE 3 8 II – 1 L E2 P001 – IBC02 – – T7 TP1 F-E, S-C Category B SW2 SGG1 SG36 SG49 Colourless liquid Flashpoint: 12 ° C c c Reacts violently with water, evolving hydrogen chloride, an irritating and corrosive gas, apparent as white fumes In the presence of moisture, highly corrosive to most metals Causes burns to skin, eyes and mucous membranes 1815 1816 PROPYLTRICHLOROSILANE 8 3 II – 0 E0 P010 – – – – T10 TP2 TP7 TP13 F-E, S-C Category C SW2 SGG1 SG36 SG49 Colourless, flammable liquid, with a pungent odour Flashpoint: 38 ° C c c Reacts violently with water, evolving hydrogen chloride, an irritating and corrosive gas apparent as white fumes When involved in a fire, evolves toxic gases In the presence of moisture, highly corrosive to most metals Vapour irritates mucous membranes 1816 1817 PYROSULPHURYL CHLORIDE 8 – II – 1 L E2 P001 – IBC02 – – T8 TP2 F-A, S-B Category C SW2 SGG1 SG36 SG49 Colourless liquid with a pungent odour Reacts violently with water, evolving hydrogen chloride, an irritating and corrosive gas apparent as white fumes In the presence of moisture, highly corrosive to most metals Vapour irritates mucous membranes 1817 1818 SILICON TETRACHLORIDE 8 – II – 0 E0 P010 – – – – T10 TP2 TP7 TP13 F-A, S-B Category C SW2 SGG1 SG36 SG49 SG72 Colourless, extremely mobile liquid with a suffocating odour Reacts violently with water, evolving hydrogen chloride, an irritating and corrosive gas apparent as white fumes In the presence of moisture, highly corrosive to most metals Vapour irritates mucous membranes 1818 1819 SODIUM ALUMINATE SOLUTION 8 – II – 1 L E2 P001 – IBC02 – – T7 TP2 F-A, S-B Category A SGG18 SG35 Colourless liquid Reacts with ammonium salts, evolving ammonia gas Corrosive to aluminium, zinc and tin Causes burns to skin, eyes and mucous membranes Reacts violently with acids 1819 1819 SODIUM ALUMINATE SOLUTION 8 – III 223 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-B Category A SGG18 SG35 See entry above 1819 1823 SODIUM HYDROXIDE, SOLID 8 – II – 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-B Category A SGG18 SG35 White pellets, flakes, lumps or solid blocks, deliquescent Reacts with ammonium salts, evolving ammonia gas In the presence of moisture, corrosive to aluminium, zinc and tin Causes burns to skin, eyes and mucous membranes Reacts violently with acids 1823 1824 SODIUM HYDROXIDE SOLUTION 8 – II – 1 L E2 P001 – IBC02 – – T7 TP2 F-A, S-B Category A SGG18 SG35 Colourless liquid Corrosive to aluminium, zinc and tin Reacts with ammonium salts, evolving ammonia gas Causes burns to skin, eyes and mucous membranes Reacts violently with acids 1824 1824 SODIUM HYDROXIDE SOLUTION 8 – III 223 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-B Category A SGG18 SG35 See entry above 1824 1825 SODIUM MONOXIDE 8 – II – 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-B Category A SGG18 SG35 Deliquescent crystalline solid Reacts violently with water and acids, generating heat Reacts with ammonium salts, evolving ammonia gas In the presence of moisture, corrosive to aluminium, zinc and tin Causes burns to skin, eyes and mucous membranes 1825 1826 NITRATING ACID MIXTURE, SPENT, with more than 50% nitric acid 8 5 1 I 113 0 E0 P001 – – – – T10 TP2 TP13 F-A, S-Q Category D SW2 SGG1a SG16 SG36 SG49 Usually a mixture of acids which has been used for nitration processes Highly corrosive to most metals Causes severe burns to skin, eyes and mucous membranes Prohibited for shipment unless the mixture is (1) chemically stable; and (2) certified as containing no explosive impurities 1826 1826 NITRATING ACID MIXTURE, SPENT, with not more than 50% nitric acid 8 – II 113 1 L E0 P001 – IBC02 B20 – T8 TP2 F-A, S-B Category D SW2 SGG1a SG36 SG49 See entry above 1826 1827 STANNIC CHLORIDE, ANHYDROUS 8 – II – 1 L E2 P001 – IBC02 – – T7 TP2 F-A, S-B Category C SGG1 SG36 SG49 Colourless liquid In the presence of water, corrosive to most metals Vapour irritates mucous membranes 1827 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

91 Non-commercial use only Non-commercial use only 91 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 1828 SULPHUR CHLORIDES 8 – I – 0 E0 P602 – – – – T20 TP2 F-A, S-B Category C SW2 SGG1 SG36 SG49 Red liquids with a suffocating odour React violently with water, evolving hydrogen chloride and sulphur dioxide, irritating and corrosive gases In the presence of moisture, highly corrosive to most metals Causes severe burns to skin, eyes and mucous membranes 1828 1829 SULPHUR TRIOXIDE, STABILIZED 8 – I 386 0 E0 P001 – – – – T20 TP4 TP13 TP25 TP26 F-A, S-B Category C SW1 SW2 SGG1 SG36 SG49 Very deliquescent solid Melting point may be as low as 17 ° C Reacts violently with water, generating heat May cause fire in contact with organic materials such as wood, cotton or straw In the presence of moisture, highly corrosive to most metals Causes severe burns to skin, eyes and mucous membranes 1829 1830 SULPHURIC ACID with more than 51% acid 8 – II – 1 L E2 P001 – IBC02 B20 – T8 TP2 F-A, S-B Category C SW15 SGG1a SG36 SG49 Colourless, oily liquid, mixture over 1 41 up to 1 84 relative density In the presence of moisture, highly corrosive to most metals Causes burns to skin, eyes and mucous membranes 1830 1831 SULPHURIC ACID, FUMING 8 6 1 I – 0 E0 P602 – – – – T20 TP2 TP13 F-A, S-B Category C SW2 SW15 SGG1a SG36 SG49 Colourless, oily liquid, may be partly crystallized Solution of varying quantities of sulphur trioxide in sulphuric acid Reacts violently with water and organic material, generating heat In the presence of moisture, highly corrosive to most metals Toxic if swallowed, by skin contact or by inhalation Causes severe burns to skin, eyes and mucous membranes 1831 1832 SULPHURIC ACID, SPENT 8 – II 113 1 L E0 P001 – IBC02 B20 – T8 TP2 F-A, S-B Category C SW15 SGG1a SG36 SG49 Sulphuric acid, usually of high concentration, which has been used for chemical processes Highly corrosive to most metals 1832 1833 SULPHUROUS ACID 8 – II – 1 L E2 P001 – IBC02 – – T7 TP2 F-A, S-B Category B SW2 SGG1 SG36 SG49 Solution of sulphur dioxide in water, with a suffocating odour Corrosive to most metals Vapour irritates mucous membranes 1833 1834 SULPHURYL CHLORIDE 6 1 8 I 354 0 E0 P602 – – – – T20 TP2 TP13 F-A, S-B Category D SW2 SGG1 SG36 SG49 Colourless liquid with a pungent odour Boiling point: 69 ° C Reacts violently with water, evolving hydrogen chloride, an irritating and corrosive gas apparent as white fumes In the presence of moisture, highly corrosive to most metals Causes severe burns to skin, eyes and mucous membranes Highly toxic if swallowed, by skin contact or by inhalation 1834 1835 TETRAMETHYLAMMONIUM HYDROXIDE SOLUTION 8 – II – 1 L E2 P001 – IBC02 – – T7 TP2 F-A, S-B Category A SGG2 SGG18 SG35 Miscible with water Reacts violently with acids 1835 1835 TETRAMETHYLAMMONIUM HYDROXIDE SOLUTION 8 – III 223 5 L E1 P001 LP01 – IBC03 – – T7 TP2 F-A, S-B Category A SGG2 SGG18 SG35 See entry above 1835 1836 THIONYL CHLORIDE 8 – I – 0 E0 P802 – – – – T10 TP2 TP13 F-A, S-B Category C SW2 SGG1 SG36 SG49 Yellow or red liquid Boiling point: 79 ° C Reacts violently with water, evolving hydrogen chloride and sulphur dioxide, irritating and corrosive gases In the presence of moisture, highly corrosive to most metals Causes severe burns to skin, eyes and mucous membranes 1836 1837 THIOPHOSPHORYL CHLORIDE 8 – II – 1 L E0 P001 – IBC02 – – T7 TP2 F-A, S-B Category C SW2 SGG1 SG36 SG49 Colourless liquid with a pungent odour Reacts violently with water, evolving hydrogen chloride, an irritating and corrosive gas apparent as white fumes In the presence of moisture, highly corrosive to most metals Vapour irritates mucous membranes 1837 1838 TITANIUM TETRACHLORIDE 6 1 8 I 354 0 E0 P602 – – – – T20 TP2 TP13 F-A, S-B Category D SW2 SGG1 SGG7 SG36 SG49 Colourless liquid Reacts violently with water, evolving hydrogen chloride, an irritating and corrosive gas apparent as white fumes In the presence of moisture, highly corrosive to most metals Highly toxic if swallowed, by skin contact or by inhalation Causes burns to skin, eyes and mucous membranes 1838 1839 TRICHLOROACETIC ACID, SOLID 8 – II – 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-B Category A SGG1 SG36 SG49 Colourless, deliquescent crystals Melting point of the pure substance: 58 ° C In the presence of moisture, corrosive to most metals Causes burns to skin, eyes and mucous membranes 1839 1840 ZINC CHLORIDE SOLUTION 8 – P III 223 5 L E1 P001 LP01 – IBC03 – – T4 TP2 F-A, S-B Category A SGG1 SGG7 SG36 SG49 Colourless liquid Mildly corrosive to most metals Causes burns to skin, eyes and mucous membranes 1840 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

92 Non-commercial use only Non-commercial use only 92 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 1841 ACETALDEHYDE AMMONIA 9 – III – 5 kg E1 P002 LP02 – IBC08 B3 B6 – T1 TP33 F-A, S-B Category A SG29 White crystalline solid Soluble in water When heated, decomposes into ammonia and acetaldehyde 1841 1843 AMMONIUM DINITRO- o - CRESOLATE, SOLID 6 1 – P II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category B SGG2 SG15 SG16 SG30 SG63 May support combustion and burn without oxygen When involved in a fire, evolves toxic fumes Forms extremely sensitive explosive compounds with lead, silver or other heavy metals and their compounds Toxic if swallowed, by skin contact or by inhalation 1843 1845 CARBON DIOXIDE, SOLID (DRY ICE) 9 – – – 0 E0 P003 PP18 – – – – – F-C, S-V Category C SW2 – Non-flammable gas in a white solid form Slowly evolves vapours which are heavier than air (1 5) Inhalation of vapours may lead to unconsciousness Can cause severe burns when in contact with the skin 1845 1846 CARBON TETRACHLORIDE 6 1 – P II – 100 mL E4 P001 – IBC02 – – T7 TP2 F-A, S-A Category A SW2 SGG10 Colourless, volatile liquid with a heavy anaesthetic vapour Non-flammable; when involved in a fire, evolves extremely toxic fumes (phosgene) Toxic if swallowed, by skin contact or by inhalation 1846 1847 POTASSIUM SULPHIDE, HYDRATED with not less than 30% water of crystallization 8 – II – 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-B Category A SGG18 SG35 Crystalline solid Melting point: 60 ° C Reacts violently with acids, evolving hydrogen sulphide, a toxic and flammable gas Mildly corrosive to most metals Causes burns to skin, eyes and mucous membranes 1847 1848 PROPIONIC ACID with not less than 10% and less than 90% acid, by mass 8 – III – 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-B Category A SGG1 SG36 SG49 Colourless liquid with a pungent odour Miscible with water Corrosive to lead and most other metals Burns skin Vapours irritate mucous membranes 1848 1849 SODIUM SULPHIDE, HYDRATED with not less than 30% water 8 – II – 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-B Category A SGG18 SG35 Yellow-pink or white deliquescent crystals, flakes or lumps Melting point: 50 ° C Soluble in water Reacts violently with acids, evolving hydrogen sulphide, a toxic and flammable gas Mildly corrosive to most metals Causes burns to skin, eyes and mucous membranes 1849 1851 MEDICINE, LIQUID, TOXIC, N.O.S. 6 1 – II 221 100 mL E4 P001 – – – – – – F-A, S-A Category C SW2 – Toxic if swallowed, by skin contact or by inhalation 1851 1851 MEDICINE, LIQUID, TOXIC, N.O.S. 6 1 – III 221 223 5 L E1 P001 LP01 – – – – – – F-A, S-A Category C SW2 – See entry above 1851 1854 BARIUM ALLOYS, PYROPHORIC 4 2 – I – 0 E0 P404 PP31 – – – T21 TP7 TP33 F-G, S-M Category D H1 SGG15 SG26 Liable to ignite spontaneously in air If shaken, may produce sparks In contact with water, evolve hydrogen, a flammable gas 1854 1855 CALCIUM, PYROPHORIC or CALCIUM ALLOYS, PYROPHORIC 4 2 – I – 0 E0 P404 PP31 – – – – – F-G, S-M Category D H1 SG26 Liable to ignite spontaneously in air If shaken, may produce sparks In contact with water, evolve hydrogen, a flammable gas 1855 1856 RAGS, OILY 4 2 – – 29 123 973 0 E0 P003 PP19 IBC08 B3 B6 – – – F-A, S-J Category A – Liable to ignite spontaneously in air according to oil content 1856 1857 TEXTILE WASTE, WET 4 2 – III 123 0 E1 P410 – – – – – – F-A, S-J Category A – Liable to ignite spontaneously in air according to moisture content 1857 1858 HEXAFLUOROPROPYLENE (REFRIGERANT GAS R 1216) 2 2 – – – 120 mL E1 P200 – – – – T50 – F-C, S-V Category A – Non-flammable gas Much heavier than air (5 2) 1858 1859 SILICON TETRAFLUORIDE 2 3 8 – – 0 E0 P200 – – – – – – F-C, S-U Category D SW2 – Non-flammable, toxic and corrosive gas with a pungent odour Corrosive to metals In moist air, produces hydrogen fluoride Much heavier than air (3 6) Highly irritating to skin, eyes and mucous membranes 1859 1860 VINYL FLUORIDE, STABILIZED 2 1 – – 386 0 E0 P200 – – – – – – F-D, S-U Category E SW1 SW2 – Flammable gas Explosive limits: 2 9% to 29% Heavier than air (1 6) 1860 1862 ETHYL CROTONATE 3 – II – 1 L E2 P001 – IBC02 – – T4 TP2 F-E, S-D Category B – Colourless liquid with a pungent odour Flashpoint: 2 ° C c c Immiscible with water 1862 1863 FUEL, AVIATION, TURBINE ENGINE 3 – I – 500 mL E3 P001 – – – – T11 TP1 TP8 TP28 F-E, S-E Category E – Boiling range: - 14 ° C upwards Immiscible with water 1863 1863 FUEL, AVIATION, TURBINE ENGINE 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 TP8 F-E, S-E Category B – Immiscible with water 1863 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

93 Non-commercial use only Non-commercial use only 93 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 1863 FUEL, AVIATION, TURBINE ENGINE 3 – III 223 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-E Category A – Immiscible with water 1863 1865 n -PROPYL NITRATE 3 – II 26 1 L E2 P001 – – – – – – F-E, S-D Category D SG6 SG8 SG10 SG12 White to straw-coloured liquid with an ether-like odour Flashpoint: 20 ° C c c Explosive limits: 2% to 100% Immiscible with water Oxidizing material May explode on heating Harmful if swallowed or by inhalation 1865 1866 RESIN SOLUTION, flammable 3 – I – 500 mL E3 P001 – – – – T11 TP1 TP8 TP28 F-E, S-E Category E – Miscibility with water depends upon the composition 1866 1866 RESIN SOLUTION, flammable 3 – II – 5 L E2 P001 PP1 IBC02 – – T4 TP1 TP8 F-E, S-E Category B – See entry above 1866 1866 RESIN SOLUTION, flammable 3 – III 223 955 5 L E1 P001 LP01 PP1 IBC03 – – T2 TP1 F-E, S-E Category A – See entry above 1866 1868 DECABORANE 4 1 6 1 II – 1 kg E0 P002 PP31 IBC06 B21 – T3 TP33 F-A, S-G Category A SG17 Colourless crystals Slightly soluble in water Vapours may form explosive mixture in air Forms explosive and extremely sensitive mixtures with oxidizing substances Toxic if swallowed, by skin contact or by dust inhalation 1868 1869 MAGNESIUM or MAGNESIUM ALLOYS with more than 50% magnesium in pellets, turnings or ribbons 4 1 – III 59 920 5 kg E1 P002 LP02 PP100 L3 IBC08 B4 – T1 TP33 F-G, S-G Category A H1 SG17 SG25 SG26 SG32 SG35 SG36 SG52 Silvery white metal Burns with an intense white light and heat In contact with water, especially seawater, may evolve hydrogen, a flammable gas Reacts readily with acids and caustic alkali, evolving hydrogen Reacts readily with iron oxide, producing a thermite effect Forms explosive mixtures with oxidizing substances 1869 1870 POTASSIUM BOROHYDRIDE 4 3 – I – 0 E0 P403 PP31 – – – – – F-G, S-O Category E H1 SG26 SG35 White, crystalline powder In contact with water, acids or moisture evolves hydrogen, which may be ignited by the heat of the reaction 1870 1871 TITANIUM HYDRIDE 4 1 – II – 1 kg E2 P410 PP31 PP40 IBC04 – – T3 TP33 F-A, S-G Category E – Dark grey powder or crystals 1871 1872 LEAD DIOXIDE 5 1 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-Q Category A SGG7 SGG9 Brown powder or crystals Insoluble in water Harmful if swallowed 1872 1873 PERCHLORIC ACID with more than 50% but not more than 72% acid, by mass 5 1 8 I 900 0 E0 P502 PP28 – – – T10 TP1 F-A, S-Q Category D SGG1a SG16 SG36 SG49 Colourless liquid Mixtures with combustible material may ignite spontaneously and, when involved in a fire, by shock or by friction, may cause an explosion Highly corrosive to most metals Causes burns to skin, eyes and mucous membranes Transport of PERCHLORIC ACID with more than 72% acid, by mass, is prohibited 1873 1884 BARIUM OXIDE 6 1 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A – White solid Evolves heat in contact with water Toxic if swallowed, by skin contact or by dust inhalation 1884 1885 BENZIDINE 6 1 – II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A – White, crystalline solid Toxic if swallowed, by skin contact or by inhalation 1885 1886 BENZYLIDENE CHLORIDE 6 1 – II – 100 mL E4 P001 – IBC02 – – T7 TP2 F-A, S-A Category D SW2 – Colourless liquid evolving vapour which is irritating to eyes and skin (“Tear Gas”) Toxic if swallowed, by skin contact or by inhalation 1886 1887 BROMOCHLOROMETHANE 6 1 – III – 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-A Category A SGG10 Clear, colourless, volatile liquid with a chloroform-like odour Immiscible with water When involved in a fire, evolves extremely toxic fumes (phosgene) Toxic if swallowed, by skin contact or by inhalation 1887 1888 CHLOROFORM 6 1 – III – 5 L E1 P001 LP01 – IBC03 – – T7 TP2 F-A, S-A Category A SW2 SGG10 Colourless, volatile liquid Boiling point: 61 ° C Non-flammable When involved in a fire, evolves extremely toxic fumes (phosgene) Toxic if swallowed, by skin contact or by inhalation Anaesthetic 1888 1889 CYANOGEN BROMIDE 6 1 8 P I – 0 E0 P002 PP31 – – – T6 TP33 F-A, S-B Category D SW2 SGG6 SG35 Colourless crystals evolving toxic vapour which is irritating and causes tears Melting point: approximately 52 ° C Boiling point: approximately 62 ° C In contact with water evolves hydrogen bromide and hydrogen cyanide, which are highly toxic, flammable and corrosive gases Highly toxic if swallowed, by skin contact or by inhalation Causes burns to skin, eyes and mucous membranes 1889 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

94 Non-commercial use only Non-commercial use only 94 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 1891 ETHYL BROMIDE 6 1 – II – 100 mL E4 P001 – IBC02 B8 – T7 TP2 TP13 F-A, S-A Category B SW2 SW5 SGG10 Colourless volatile liquid evolving irritating vapour with a narcotic effect Boiling point: 38 ° C Vapour can be ignited by an electric spark or similar sources of ignition Toxic if swallowed, by skin contact or by inhalation 1891 1892 ETHYLDICHLOROARSINE 6 1 – P I 354 0 E0 P602 – – – – T20 TP2 TP13 F-A, S-A Category D SW2 – Colourless liquid evolving irritating vapour (“Tear Gas”) Highly toxic if swallowed, by skin contact or by inhalation 1892 1894 PHENYLMERCURIC HYDROXIDE 6 1 – P II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SGG7 SGG11 White crystals or powder Soluble in water Toxic if swallowed, by skin contact or by dust inhalation 1894 1895 PHENYLMERCURIC NITRATE 6 1 – P II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SGG7 SGG11 White crystals or powder Toxic if swallowed, by skin contact or by inhalation 1895 1897 TETRACHLOROETHYLENE 6 1 – P III – 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-A Category A SW2 SGG10 Colourless liquid with an ethereal odour When involved in a fire, evolves extremely toxic fumes (phosgene) Toxic if swallowed, by skin contact or by inhalation 1897 1898 ACETYL IODIDE 8 – II – 1 L E2 P001 – IBC02 – – T7 TP2 TP13 F-A, S-B Category C SW2 SGG1 SG36 SG49 Colourless liquid Reacts violently with water, evolving hydrogen iodide, an irritating and corrosive gas apparent as white fumes In the presence of moisture, highly corrosive to most metals Vapour irritates mucous membranes 1898 1902 DIISOOCTYL ACID PHOSPHATE 8 – III – 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-B Category A SGG1 SG36 SG49 Oily liquid Mildly corrosive to most metals 1902 1903 DISINFECTANT, LIQUID, CORROSIVE, N.O.S. 8 – I 274 0 E0 P001 – – – – – – F-A, S-B Category B – A wide variety of corrosive liquids Cause burns to skin, eyes and mucous membranes 1903 1903 DISINFECTANT, LIQUID, CORROSIVE, N.O.S. 8 – II 274 1 L E2 P001 – IBC02 – – – – F-A, S-B Category B – See entry above 1903 1903 DISINFECTANT, LIQUID, CORROSIVE, N.O.S. 8 – III 223 274 5 L E1 P001 LP01 – IBC03 – – – – F-A, S-B Category A – See entry above 1903 1905 SELENIC ACID 8 – I – 0 E0 P002 – IBC07 B1 – T6 TP33 F-A, S-B Category A SGG1 SG36 SG49 White, very deliquescent crystalline solid Melting point: 50 ° C Soluble in water Reacts violently with organic materials such as wood, cotton or straw In the presence of moisture, corrosive to most metals Causes severe burns to skin, eyes and mucous membranes 1905 1906 SLUDGE ACID 8 – II – 1 L E0 P001 – IBC02 – – T8 TP2 TP28 F-A, S-B Category C SW15 SGG1a SG36 SG49 Waste or spent sulphuric acid, usually a by-product of refining petroleum oils or crude benzenes Highly corrosive to most metals 1906 1907 SODA LIME with more than 4% sodium hydroxide 8 – III 62 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-B Category A SGG18 SG35 Deliquescent, granulated mixture of sodium hydroxide and calcium hydroxide Reacts violently with acids Reacts with ammonium salts, evolving ammonia gas In the presence of moisture, corrosive to aluminium, zinc and tin Causes burns to skin, eyes and mucous membranes 1907 1908 CHLORITE SOLUTION 8 – II 274 352 1 L E2 P001 – IBC02 – – T7 TP2 TP24 F-A, S-B Category B SGG5 SG6 SG8 SG10 SG12 SG20 Colourless liquid In contact with acids, evolves very irritating and corrosive gases Oxidizing solution May cause fire in contact with organic materials such as wood, cotton or straw Mildly corrosive to most metals Causes burns to skin, eyes and mucous membranes 1908 1908 CHLORITE SOLUTION 8 – III 223 274 352 5 L E1 P001 LP01 – IBC03 – – T4 TP2 TP24 F-A, S-B Category B SGG5 SG6 SG8 SG10 SG12 SG20 See entry above 1908 1910 CALCIUM OXIDE 8 – – 960 – – – – – – – – – – – – Not subject to the provisions of this Code but may be subject to provisions governing the transport of dangerous goods by other modes 1910 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

95 Non-commercial use only Non-commercial use only 95 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 1911 DIBORANE 2 3 2 1 – – 0 E0 P200 – – – – – – F-D, S-U Category D SW2 SG46 Liquefied, flammable, toxic, colourless gas with an unpleasant odour Explosive limits: 0 9% to 98% Lighter than air (0 95) May decompose above - 18 ° C with the formation of hydrogen and boron hydrides Autoignition temperature: 90 ° C Toxic by inhalation; forms boric acid and water by hydrolysis within the lungs 1911 1912 METHYL CHLORIDE AND METHYLENE CHLORIDE MIXTURE 2 1 – – 228 0 E0 P200 – – – – T50 – F-D, S-U Category D SW2 – Solution of the flammable gas methyl chloride, UN No 1063, in the liquid methylene chloride 1912 1913 NEON, REFRIGERATED LIQUID 2 2 – – – 120 mL E1 P203 – – – – T75 TP5 F-C, S-V Category D – Liquefied, inert gas Lighter than air (0 7) 1913 1914 BUTYL PROPIONATES 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – Colourless liquids Flashpoint: 32 ° C c c Immiscible with water 1914 1915 CYCLOHEXANONE 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – Colourless liquid Flashpoint: 38 ° C to 44 ° C c c Explosive limits: 1 1% to 9 4% Immiscible with water 1915 1916 2,2 ’ -DICHLORODIETHYL ETHER 6 1 3 II – 100 mL E4 P001 – IBC02 – – T7 TP2 F-E, S-D Category A – Colourless flammable liquid Flashpoint: 55 ° C c c Immiscible with water, but reacts with it, forming corrosive and toxic fumes Toxic if swallowed, by skin contact or by inhalation 1916 1917 ETHYL ACRYLATE, STABILIZED 3 – II 386 1 L E2 P001 – IBC02 – – T4 TP1 TP13 F-E, S-D Category C SW1 SW2 – Colourless liquid with a pungent odour Flashpoint: 16 ° C c c Explosive limits: 1 8% to 14% Immiscible with water Irritating to skin, eyes and mucous membranes 1917 1918 ISOPROPYLBENZENE 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-E Category A – Colourless liquid with a chloroform-like odour Flashpoint: 31 ° C c c Explosive limits: 0 9% to 6 5% Immiscible with water 1918 1919 METHYL ACRYLATE, STABILIZED 3 – II 386 1 L E2 P001 – IBC02 – – T4 TP1 TP13 F-E, S-D Category C SW1 – Colourless, volatile liquid with a pungent odour Flashpoint: - 3 ° C c c Explosive limits: 1 2% to 25% Immiscible with water Harmful by inhalation Irritating to skin, eyes and mucous membranes 1919 1920 NONANES 3 – P III – 5 L E1 P001 LP01 – IBC03 – – T2 TP2 F-E, S-E Category A – Colourless liquids Explosive limits: 0 8% to 2 9% normal -NONANE: flashpoint 31 ° C c c Immiscible with water Irritating to skin, eyes and mucous membranes 1920 1921 PROPYLENEIMINE, STABILIZED 3 6 1 I 386 0 E0 P001 – – – – T14 TP2 TP13 F-E, S-D Category D SW1 SW2 – Colourless liquid with an ammoniacal odour Flashpoint: - 4 ° C o c Miscible with water Toxic if swallowed, by skin contact or by inhalation Causes burns to skin and eyes 1921 1922 PYRROLIDINE 3 8 II – 1 L E2 P001 – IBC02 – – T7 TP1 F-E, S-C Category B SW2 SGG18 SG35 Colourless to pale yellow liquid with an ammoniacal odour Reacts violently with acids Flashpoint: 3 ° C c c Miscible with water Harmful by inhalation Causes burns to skin, eyes and mucous membranes 1922 1923 CALCIUM DITHIONITE (CALCIUM HYDROSULPHITE) 4 2 – II – 0 E2 P410 PP31 IBC06 B21 – T3 TP33 F-A, S-J Category E H1 – Liable to heat and ignite spontaneously in air and to evolve sulphur dioxide, an irritating gas 1923 1928 METHYLMAGNESIUM BROMIDE IN ETHYL ETHER 4 3 3 I – 0 E0 P402 – – – – – – F-G, S-L Category D H1 SG26 Colourless, yellowish liquid Decomposes violently in contact with water Spillage will ignite spontaneously 1928 1929 POTASSIUM DITHIONITE (POTASSIUM HYDROSULPHITE) 4 2 – II – 0 E2 P410 PP31 IBC06 B21 – T3 TP33 F-A, S-J Category E H1 – Liable to heat and ignite spontaneously in air and to evolve sulphur dioxide, an irritating gas 1929 1931 ZINC DITHIONITE (ZINC HYDROSULPHITE) 9 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-J Category A H1 SGG7 SG11 SG20 White, amorphous solid material Soluble in water Liable to heat on contact with moisture and heating results in evolution of sulphur dioxide, an intensely irritating gas Also evolves sulphur dioxide on contact with acids 1931 1932 ZIRCONIUM SCRAP 4 2 – III 223 0 E0 P002 LP02 PP31 L4 IBC08 B4 – T1 TP33 F-G, S-L Category D H1 SG26 Particle size larger than 840 microns Readily flammable; may ignite spontaneously in air In contact with water, may evolve hydrogen, a flammable gas 1932 1935 CYANIDE SOLUTION, N.O.S. 6 1 – P I 274 0 E5 P001 – – – – T14 TP2 TP13 TP27 F-A, S-A Category B SW2 SGG6 SG35 Liquid evolving toxic vapour Reacts with acids or acid fumes, evolving hydrogen cyanide, a highly toxic and flammable gas Toxic if swallowed, by skin contact or by inhalation 1935 1935 CYANIDE SOLUTION, N.O.S. 6 1 – P II 274 100 mL E4 P001 – IBC02 – – T11 TP2 TP13 TP27 F-A, S-A Category A SW2 SGG6 SG35 See entry above 1935 1935 CYANIDE SOLUTION, N.O.S. 6 1 – P III 223 274 5 L E1 P001 LP01 – IBC03 – – T7 TP2 TP13 TP28 F-A, S-A Category A SW2 SGG6 SG35 See entry above 1935 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

96 Non-commercial use only Non-commercial use only 96 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 1938 BROMOACETIC ACID SOLUTION 8 – II – 1 L E2 P001 – IBC02 – – T7 TP2 F-A, S-B Category A SW2 SGG1 SG36 SG49 Corrosive to most metals Harmful if swallowed Causes burns to eyes and skin 1938 1938 BROMOACETIC ACID SOLUTION 8 – III 223 5 L E1 P001 LP01 – IBC03 – – T7 TP2 F-A, S-B Category A SW2 SGG1 SG36 SG49 See entry above 1938 1939 PHOSPHORUS OXYBROMIDE 8 – II – 1 kg E0 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-B Category C SW1 SW2 H2 SGG1 SG36 SG49 Colourless crystals Melting point: 56 ° C Reacts violently with water, evolving hydrogen bromide, a toxic and corrosive gas apparent as white fumes Reacts violently with organic materials (such as wood, cotton, straw), causing fire Decomposes when heated, evolving toxic and corrosive gases When involved in a fire, evolves toxic and corrosive gases In the presence of moisture, highly corrosive to most metals Causes burns to skin, eyes and mucous membranes 1939 1940 THIOGLYCOLIC ACID 8 – II – 1 L E2 P001 – IBC02 – – T7 TP2 F-A, S-B Category A SGG1 SG36 SG49 Colourless liquid with a strong, very unpleasant odour Corrosive to most metals Harmful if swallowed 1940 1941 DIBROMODIFLUOROMETHANE 9 – III – 5 L E1 P001 LP01 – – – – T11 TP2 F-A, S-A Category A SW1 – Colourless, heavy liquid Boiling point: 24 ° C Immiscible with water When involved in a fire, may evolve toxic fumes Toxic if swallowed, by skin contact or by inhalation Irritating to skin, eyes and mucous membranes 1941 1942 AMMONIUM NITRATE with not more than 0.2% combustible substances, including any organic substance calculated as carbon, to the exclusion of any other added substance 5 1 – III 900 952 967 5 kg E1 P002 LP02 – IBC08 B3 – T1 BK2 BK3 TP33 F-H, S-Q Category C SW1 SW14 SW23 SGG2 SG16 SG42 SG45 SG47 SG48 SG51 SG56 SG58 SG59 SG61 Crystals, granules or prills Soluble in water Supporter of combustion A major fire aboard a ship carrying this substance may involve a risk of explosion in the event of contamination (e g by fuel oil) or strong confinement An adjacent detonation may also involve the risk of explosion If heated strongly, decomposes, giving off toxic gases and gases which support combustion Transport of AMMONIUM NITRATE liable to self-heating sufficient to initiate decomposition is prohibited 1942 1944 MATCHES, SAFETY (book, card or strike on box) 4 1 – III 293 294 5 kg E1 P407 – – – – – – F-A, S-I Category A – Intended to be ignited on a specially prepared surface 1944 1945 MATCHES, WAX ‘VESTA’ 4 1 – III 293 294 5 kg E1 P407 – – – – – – F-A, S-I Category B – Ignite by friction; a prepared surface may be required 1945 1950 AEROSOLS 2 – See SP63 – 63 190 277 327 344 381 959 See SP277 E0 P207 LP200 PP87 L2 – – – – – F-D, S-U – SW1 SW22 SG69 – 1950 1951 ARGON, REFRIGERATED LIQUID 2 2 – – – 120 mL E1 P203 – – – – T75 TP5 F-C, S-V Category D – Liquefied, inert gas Heavier than air (1 4) 1951 1952 ETHYLENE OXIDE AND CARBON DIOXIDE MIXTURE with not more than 9% ethylene oxide 2 2 – – 392 120 mL E1 P200 – – – – – – F-C, S-V Category A – Liquefied, non-flammable gas with an ether-like odour Explosive limits: 31% to 52% Heavier than air (1 5) 1952 1953 COMPRESSED GAS, TOXIC, FLAMMABLE, N.O.S. 2 3 2 1 – 274 0 E0 P200 – – – – – – F-D, S-U Category D SW2 – – 1953 1954 COMPRESSED GAS, FLAMMABLE, N.O.S. 2 1 – – 274 392 0 E0 P200 – – – – – – F-D, S-U Category D SW2 – – 1954 1955 COMPRESSED GAS, TOXIC, N.O.S. 2 3 – – 274 0 E0 P200 – – – – – – F-C, S-U Category D SW2 – – 1955 1956 COMPRESSED GAS, N.O.S. 2 2 – – 274 378 392 120 mL E1 P200 – – – – – – F-C, S-V Category A – – 1956 1957 DEUTERIUM, COMPRESSED 2 1 – – – 0 E0 P200 – – – – – – F-D, S-U Category E SW2 – Flammable, odourless gas Much lighter than air (0 14) 1957 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

97 Non-commercial use only Non-commercial use only 97 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 1958 1,2-DICHLORO-1,1,2,2- TETRAFLUOROETHANE (REFRIGERANT GAS R 114) 2 2 – – – 120 mL E1 P200 – – – – T50 – F-C, S-V Category A – Liquefied, non-flammable gas with a chloroform-like odour Much heavier than air (5 9) Boiling point: 4 ° C 1958 1959 1,1-DIFLUOROETHYLENE (REFRIGERANT GAS R 1132a) 2 1 – – – 0 E0 P200 – – – – – – F-D, S-U Category E SW2 – Flammable gas Explosive limits: 2 3% to 25% Much heavier than air (2 2) 1959 1961 ETHANE, REFRIGERATED LIQUID 2 1 – – – 0 E0 P203 – – – – T75 TP5 F-D, S-U Category D SW2 – Liquefied, flammable gas with a faint odour Explosive limits: 3% to 16% Slightly heavier than air (1 05) 1961 1962 ETHYLENE 2 1 – – – 0 E0 P200 – – – – – – F-D, S-U Category E SW2 – Flammable gas Explosive limits: 3% to 34% Slightly lighter than air (0 98) 1962 1963 HELIUM, REFRIGERATED LIQUID 2 2 – – – 120 mL E1 P203 – – – – T75 TP5 TP34 F-C, S-V Category D – Liquefied, inert gas Much lighter than air (0 14) 1963 1964 HYDROCARBON GAS MIXTURE, COMPRESSED, N.O.S. 2 1 – – 274 0 E0 P200 – – – – – – F-D, S-U Category E SW2 – Flammable hydrocarbon gas mixture obtained from natural gas or by distillation of mineral oils or coal, etc May contain propane, cyclopropane, propylene, butane, butylene, etc , in varying proportions Heavier than air 1964 1965 HYDROCARBON GAS MIXTURE, LIQUEFIED, N.O.S. 2 1 – – 274 392 0 E0 P200 – – – – T50 – F-D, S-U Category E SW2 – Liquefied flammable hydrocarbon gas obtained from natural gas or by distillation of mineral oils or coal, etc May contain propane, cyclopropane, propylene, butane, butylene, etc , in varying proportions Heavier than air 1965 1966 HYDROGEN, REFRIGERATED LIQUID 2 1 – – – 0 E0 P203 – – – – T75 TP5 TP34 F-D, S-U Category D SW2 SG46 Liquefied, flammable, odourless gas Explosive limits: 4% to 75% Much lighter than air (0 07) 1966 1967 INSECTICIDE GAS, TOXIC, N.O.S. 2 3 – – 274 0 E0 P200 – – – – – – F-C, S-U Category D SW2 – Toxic mixtures of insecticides with liquefied gases These mixtures may be flammable 1967 1968 INSECTICIDE GAS, N.O.S. 2 2 – – 274 120 mL E1 P200 – – – – – – F-C, S-V Category A – Non-flammable and non-toxic mixtures of insecticides with liquefied gases 1968 1969 ISOBUTANE 2 1 – – 392 0 E0 P200 – – – – T50 – F-D, S-U Category E SW2 – Flammable hydrocarbon Heavier than air 1969 1970 KRYPTON, REFRIGERATED LIQUID 2 2 – – – 120 mL E1 P203 – – – – T75 TP5 F-C, S-V Category D – Liquefied, inert gas Much heavier than air (2 9) 1970 1971 METHANE, COMPRESSED or NATURAL GAS, COMPRESSED with high methane content 2 1 – – 392 974 0 E0 P200 – – – – – – F-D, S-U Category E SW2 – Flammable gas Explosive limits: 5% to 16% Lighter than air (methane 0 55) 1971 1972 METHANE, REFRIGERATED LIQUID or NATURAL GAS, REFRIGERATED LIQUID with high methane content 2 1 – – – 0 E0 P203 – – – – T75 TP5 F-D, S-U Category D SW2 – Liquefied, flammable gas Explosive limits: 5% to 16% Lighter than air (methane 0 55) 1972 1973 CHLORODIFLUOROMETHANE AND CHLOROPENTAFLUORO- ETHANE MIXTURE with fixed boiling point, with approximately 49% chlorodifluoromethane (REFRIGERANT GAS R 502) 2 2 – – – 120 mL E1 P200 – – – – T50 – F-C, S-V Category A – Liquefied, non-flammable gas Much heavier than air (4 2 ) 1973 1974 CHLORODIFLUOROBROMO- METHANE (REFRIGERANT GAS R 12B1) 2 2 – – – 120 mL E1 P200 – – – – T50 – F-C, S-V Category A – Liquefied, non-flammable gas Much heavier than air (5 7) 1974 1975 NITRIC OXIDE AND DINITROGEN TETROXIDE MIXTURE (NITRIC OXIDE AND NITROGEN DIOXIDE MIXTURE) 2 3 5 1/8 – – 0 E0 P200 – – – – – – F-C, S-W Category D SW2 SG6 SG19 Non-flammable, toxic and corrosive, brown gas mixtures of varying composition with a pungent odour Strong oxidizing agent Heavier than air Highly irritating to skin, eyes and mucous membranes Toxic by inhalation, with delayed effect similar to phosgene 1975 1976 OCTAFLUOROCYCLOBUTANE (REFRIGERANT GAS RC 318) 2 2 – – – 120 mL E1 P200 – – – – T50 – F-C, S-V Category A – Liquefied, non-flammable gas Much heavier than air (7 0) 1976 1977 NITROGEN, REFRIGERATED LIQUID 2 2 – – 345 346 120 mL E1 P203 – – – – T75 TP5 F-C, S-V Category D – Liquefied, non-flammable, odourless gas Lighter than air (0 97) Arrangements for the containment of the liquid nitrogen and fittings in use should be appropriate to the potential danger to the structure of the freight container or ship from the effect of misuse or accidental spillage 1977 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

98 Non-commercial use only Non-commercial use only 98 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 1978 PROPANE 2 1 – – 392 0 E0 P200 – – – – T50 – F-D, S-U Category E SW2 – Flammable hydrocarbon gas Explosive limits: 2 3% to 9 5% Heavier than air (1 56) 1978 1982 TETRAFLUOROMETHANE (REFRIGERANT GAS R 14) 2 2 – – – 120 mL E1 P200 – – – – – – F-C, S-V Category A – Non-flammable gas Much heavier than air (3 1) 1982 1983 1-CHLORO-2,2,2-TRIFLUORO- ETHANE (REFRIGERANT GAS R 133a) 2 2 – – – 120 mL E1 P200 – – – – T50 – F-C, S-V Category A – Liquefied, non-flammable gas Much heavier than air (4 1) Boiling point: 7 ° C 1983 1984 TRIFLUOROMETHANE (REFRIGERANT GAS R 23) 2 2 – – – 120 mL E1 P200 – – – – – – F-C, S-V Category A – Liquefied, non-flammable gas Much heavier than air (2 4) 1984 1986 ALCOHOLS, FLAMMABLE, TOXIC, N.O.S. 3 6 1 I 274 0 E0 P001 – – – – T14 TP2 TP13 TP27 F-E, S-D Category E SW2 – Toxic if swallowed, by skin contact or by inhalation 1986 1986 ALCOHOLS, FLAMMABLE, TOXIC, N.O.S. 3 6 1 II 274 1 L E2 P001 – IBC02 – – T11 TP2 TP27 F-E, S-D Category B SW2 – See entry above 1986 1986 ALCOHOLS, FLAMMABLE, TOXIC, N.O.S. 3 6 1 III 223 274 5 L E1 P001 – IBC03 – – T7 TP1 TP28 F-E, S-D Category A – See entry above 1986 1987 ALCOHOLS, N.O.S. 3 – II 274 1 L E2 P001 – IBC02 – – T7 TP1 TP8 TP28 F-E, S-D Category B – – 1987 1987 ALCOHOLS, N.O.S. 3 – III 223 274 5 L E1 P001 LP01 – IBC03 – – T4 TP1 TP29 F-E, S-D Category A – – 1987 1988 ALDEHYDES, FLAMMABLE, TOXIC, N.O.S. 3 6 1 I 274 0 E0 P001 – – – – T14 TP2 TP13 TP27 F-E, S-D Category E SW2 – Toxic if swallowed, by skin contact or by inhalation 1988 1988 ALDEHYDES, FLAMMABLE, TOXIC, N.O.S. 3 6 1 II 274 1 L E2 P001 – IBC02 – – T11 TP2 TP27 F-E, S-D Category B SW2 – See entry above 1988 1988 ALDEHYDES, FLAMMABLE, TOXIC, N.O.S. 3 6 1 III 223 274 5 L E1 P001 – IBC03 – – T7 TP1 TP28 F-E, S-D Category A – See entry above 1988 1989 ALDEHYDES, N.O.S. 3 – I 274 0 E3 P001 – – – – T11 TP1 TP27 F-E, S-D Category E – – 1989 1989 ALDEHYDES, N.O.S. 3 – II 274 1 L E2 P001 – IBC02 – – T7 TP1 TP8 TP28 F-E, S-D Category B – – 1989 1989 ALDEHYDES, N.O.S. 3 – III 223 274 5 L E1 P001 LP01 – IBC03 – – T4 TP1 TP29 F-E, S-D Category A – – 1989 1990 BENZALDEHYDE 9 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-A, S-A Category A – Colourless or yellowish volatile oil with a bitter almond odour Slightly soluble in water Irritating to skin, eyes and mucous membranes 1990 1991 CHLOROPRENE, STABILIZED 3 6 1 I 386 0 E0 P001 – – – – T14 TP2 TP6 TP13 F-E, S-D Category D SW1 SW2 SGG10 Colourless liquid Flashpoint: - 20 ° C c c Explosive limits: 2 5% to 12% Slightly soluble in water Toxic if swallowed, by skin contact or by inhalation 1991 1992 FLAMMABLE LIQUID, TOXIC, N.O.S. 3 6 1 I 274 0 E0 P001 – – – – T14 TP2 TP13 TP27 F-E, S-D Category E SW2 – Flammable toxic liquid which is not specified by name in this class or, on account of its characteristics, in some other class Toxic if swallowed, by skin contact or by inhalation 1992 1992 FLAMMABLE LIQUID, TOXIC, N.O.S. 3 6 1 II 274 1 L E2 P001 – IBC02 – – T7 TP2 TP13 F-E, S-D Category B SW2 – See entry above 1992 1992 FLAMMABLE LIQUID, TOXIC, N.O.S. 3 6 1 III 223 274 5 L E1 P001 – IBC03 – – T7 TP1 TP28 F-E, S-D Category A – See entry above 1992 1993 FLAMMABLE LIQUID, N.O.S. 3 – I 274 0 E3 P001 – – – – T11 TP1 TP27 F-E, S-E Category E – – 1993 1993 FLAMMABLE LIQUID, N.O.S. 3 – II 274 1 L E2 P001 – IBC02 – – T7 TP1 TP8 TP28 F-E, S-E Category B – – 1993 1993 FLAMMABLE LIQUID, N.O.S. 3 – III 223 274 955 5 L E1 P001 LP01 – IBC03 – – T4 TP1 TP29 F-E, S-E Category A – – 1993 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

99 Non-commercial use only Non-commercial use only 99 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 1994 IRON PENTACARBONYL 6 1 3 I 354 0 E0 P601 – – – – T22 TP2 TP13 F-E, S-D Category D SW2 – Yellow to dark red, volatile flammable liquid Flashpoint: - 15 ° C c c Explosive limits: 3 7% to 12 5% May react with water or steam, evolving carbon monoxide, which is a toxic gas Highly toxic if swallowed, by skin contact or by inhalation 1994 1999 TARS, LIQUID, including road oils, and cutback bitumens 3 – II – 5 L E2 P001 – IBC02 – – T3 TP3 TP29 F-E, S-E Category B – Mobile liquids prepared by mixing asphalt with petroleum distillate Pungent odour Immiscible with water 1999 1999 TARS, LIQUID, including road oils, and cutback bitumens 3 – III 955 5 L E1 P001 LP01 – IBC03 – – T1 TP3 F-E, S-E Category A – See entry above 1999 2000 CELLULOID in block, rods, rolls, sheets, tubes, etc., except scrap 4 1 – III 223 383 5 kg E1 P002 LP02 PP7 – – – – – F-A, S-I Category A – Ignites readily When involved in a fire, evolves toxic fumes; in enclosed cargo spaces, these fumes may form an explosive mixture with air 2000 2001 COBALT NAPHTHENATES, POWDER 4 1 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-I Category A – Brown, amorphous powder Insoluble in water Readily combustible 2001 2002 CELLULOID, SCRAP 4 2 – III 223 0 E0 P002 LP02 PP8 IBC08 B3 – – – F-A, S-J Category D – Ignites readily When involved in a fire, evolves toxic fumes; in enclosed cargo spaces, these fumes may form an explosive mixture with air 2002 2004 MAGNESIUM DIAMIDE 4 2 – II – 0 E2 P410 PP31 IBC06 – – T3 TP33 F-G, S-M Category C H1 SG26 White powder Ignites spontaneously in air Reacts violently in contact with water 2004 2006 PLASTICS, NITROCELLULOSE- BASED, SELF-HEATING, N.O.S. 4 2 – III 274 0 E0 P002 – – – – – – F-A, S-G Category C – – 2006 2008 ZIRCONIUM POWDER, DRY 4 2 – I – 0 E0 P404 PP31 – – – T21 TP7 TP33 F-G, S-M Category D H1 SGG15 SG26 Amorphous powder Liable to ignite spontaneously in air Forms explosive mixtures with oxidizing substances 2008 2008 ZIRCONIUM POWDER, DRY 4 2 – II – 0 E2 P410 PP31 IBC06 B21 – T3 TP33 F-G, S-M Category D H1 SGG15 SG26 See entry above 2008 2008 ZIRCONIUM POWDER, DRY 4 2 – III 223 0 E1 P002 LP02 PP31 L4 IBC08 B4 – T1 TP33 F-G, S-M Category D H1 SGG15 SG26 See entry above 2008 2009 ZIRCONIUM, DRY, finished sheets, strip or coiled wire 4 2 – III 223 0 E1 P002 LP02 PP31 L4 – – – – – F-G, S-M Category D H1 SGG15 SG26 Hard, silvery metal, liable to ignite spontaneously in air 2009 2010 MAGNESIUM HYDRIDE 4 3 – I – 0 E0 P403 PP31 – – – – – F-G, S-O Category E H1 SG26 SG35 White crystals In contact with water, acids or moisture, evolves hydrogen, which may be ignited by the heat of the reaction 2010 2011 MAGNESIUM PHOSPHIDE 4 3 6 1 I – 0 E0 P403 PP31 – – – – – F-G, S-N Category E SW2 SW5 H1 SG26 SG35 Solid Reacts with acids or decomposes slowly in contact with water or damp air, evolving phosphine, a spontaneously flammable and highly toxic gas Reacts violently with oxidizing substances Toxic if swallowed, by skin contact or by inhalation 2011 2012 POTASSIUM PHOSPHIDE 4 3 6 1 I – 0 E0 P403 PP31 – – – – – F-G, S-N Category E SW2 SW5 H1 SG26 SG35 Solid Reacts with acids or decomposes slowly in contact with water or damp air, evolving phosphine, a spontaneously flammable and highly toxic gas Reacts violently with oxidizing substances Toxic if swallowed, by skin contact or by inhalation 2012 2013 STRONTIUM PHOSPHIDE 4 3 6 1 I – 0 E0 P403 PP31 – – – – – F-G, S-N Category E SW2 SW5 H1 SG26 SG35 Solid Reacts with acids or decomposes slowly in contact with water or damp air, evolving phosphine, a spontaneously flammable and highly toxic gas Reacts violently with oxidizing substances Toxic if swallowed, by skin contact or by inhalation 2013 2014 HYDROGEN PEROXIDE, AQUEOUS SOLUTION with not less than 20% but not more than 60% hydrogen peroxide (stabilized as necessary) 5 1 8 II – 1 L E2 P504 PP10 IBC02 B5 – T7 TP2 TP6 TP24 F-H, S-Q Category D SW1 SGG16 SG16 SG59 SG72 Colourless liquid Slowly decomposes, evolving oxygen; the rate of decomposition increases in contact with metals, except aluminium In contact with combustible material, may cause fire or explosion Causes burns to skin, eyes and mucous membranes Even though stabilized, these solutions may evolve oxygen 2014 2015 HYDROGEN PEROXIDE, STABILIZED or HYDROGEN PEROXIDE, AQUEOUS SOLUTION, STABILIZED with more than 60% hydrogen peroxide 5 1 8 I – 0 E0 P501 – – – – T9 TP2 TP6 TP24 F-H, S-Q Category D SW1 SGG16 SG16 SG59 Colourless liquid Slowly decomposes, evolving oxygen; the rate of decomposition increases in contact with metals, except aluminium Decomposes vigorously in contact with permanganates When involved in a fire, mixtures with combustible material may be explosive Causes burns to skin, eyes and mucous membranes Even though stabilized, these solutions may evolve oxygen 2015 2016 AMMUNITION, TOXIC, NON- EXPLOSIVE without burster or expelling charge, non-fuzed 6 1 – – – 0 E0 P600 – – – – – – F-A, S-A Category E SW2 H1 – Contents may evolve toxic fumes or vapour Gases evolved are toxic by skin contact or by inhalation 2016 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

100 Non-commercial use only Non-commercial use only 100 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 2017 AMMUNITION, TEAR-PRODUCING, NON-EXPLOSIVE without burster or expelling charge, non-fuzed 6 1 8 – – 0 E0 P600 – – – – – – F-A, S-B Category E SW2 H1 – Contents may evolve irritant gas or vapour with lachrymatory effects 2017 2018 CHLOROANILINES, SOLID 6 1 – II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A – Crystalline solid Melting point of pure para -chloroaniline: 70 ° C approximately Toxic if swallowed, by skin contact or by dust inhalation 2018 2019 CHLOROANILINES, LIQUID 6 1 – II – 100 mL E4 P001 – IBC02 – – T7 TP2 F-A, S-A Category A SG35 Colourless liquid May be a mixture of two of the isomers (e g ortho - and meta -) of chloroaniline Reacts with acids Toxic if swallowed, by skin contact or by inhalation 2019 2020 CHLOROPHENOLS, SOLID 6 1 – III 205 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A – A wide range of toxic solids Toxic if swallowed, by skin contact or by dust inhalation 2020 2021 CHLOROPHENOLS, LIQUID 6 1 – III – 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-A Category A – A wide range of toxic liquids Toxic if swallowed, by skin contact or by inhalation 2021 2022 CRESYLIC ACID 6 1 8 II – 100 mL E4 P001 – IBC02 – – T7 TP2 TP13 F-A, S-B Category B – Colourless to brownish-yellow liquid mixture with a phenolic odour Miscible with water Toxic if swallowed, by skin contact or by inhalation Causes burns to skin, eyes and mucous membranes “Cresylic acid” is a generic name for mixtures of cresols and higher alkylphenols, in varying proportions It generally contains more than 95% phenolic compounds 2022 2023 EPICHLOROHYDRIN 6 1 3 P II 279 100 mL E4 P001 – IBC02 – – T7 TP2 TP13 F-E, S-D Category A SW2 – Colourless flammable liquid with a chloroform-like odour Flashpoint: approximately 32 ° C c c Toxic if swallowed, by skin contact or by inhalation 2023 2024 MERCURY COMPOUND, LIQUID, N.O.S. 6 1 – P I 43 66 274 0 E5 P001 – – – – – – F-A, S-A Category B SW2 SGG7 SGG11 Toxic if swallowed, by skin contact or by inhalation 2024 2024 MERCURY COMPOUND, LIQUID, N.O.S. 6 1 – P II 43 66 274 100 mL E4 P001 – IBC02 – – – – F-A, S-A Category B SW2 SGG7 SGG11 See entry above 2024 2024 MERCURY COMPOUND, LIQUID, N.O.S. 6 1 – P III 43 66 223 274 5 L E1 P001 LP01 – IBC03 – – – – F-A, S-A Category B SW2 SGG7 SGG11 See entry above 2024 2025 MERCURY COMPOUND, SOLID, N.O.S. 6 1 – P I 43 66 274 0 E5 P002 – IBC07 B1 – T6 TP33 F-A, S-A Category A SGG7 SGG11 Toxic if swallowed, by skin contact or by dust inhalation 2025 2025 MERCURY COMPOUND, SOLID, N.O.S. 6 1 – P II 43 66 274 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SGG7 SGG11 See entry above 2025 2025 MERCURY COMPOUND, SOLID, N.O.S. 6 1 – P III 43 66 223 274 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A SGG7 SGG11 See entry above 2025 2026 PHENYLMERCURIC COMPOUND, N.O.S. 6 1 – P I 43 274 0 E5 P002 – IBC07 B1 – T6 TP33 F-A, S-A Category A SGG7 SGG11 Usually white crystals or powder Toxic if swallowed, by skin contact or by dust inhalation 2026 2026 PHENYLMERCURIC COMPOUND, N.O.S. 6 1 – P II 43 274 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SGG7 SGG11 See entry above 2026 2026 PHENYLMERCURIC COMPOUND, N.O.S. 6 1 – P III 43 223 274 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A SGG7 SGG11 See entry above 2026 2027 SODIUM ARSENITE, SOLID 6 1 – II 43 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A – Greyish-white powder Soluble in water Reacts with oxidizing substances, evolving heat Toxic if swallowed, by skin contact or by dust inhalation 2027 2028 BOMBS, SMOKE, NON-EXPLOSIVE with corrosive liquid, without initiating device 8 – II – 0 E0 P803 – – – – – – F-A, S-B Category E SW2 – Corrosive content evolves dense smoke when in contact with air Corrosive content may cause acid burns to skin 2028 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

101 Non-commercial use only Non-commercial use only 101 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 2029 HYDRAZINE, ANHYDROUS 8 3/6 1 I – 0 E0 P001 – – – – – – F-E, S-C Category D SW2 SGG18 SG5 SG8 SG35 Colourless, flammable liquid with an ammoniacal odour Reacts violently with acids Flashpoint: 52 ° C c c Miscible with water Highly reactive reducing agent Ignites spontaneously when in contact with porous materials such as earth, wood or cloth Toxic if swallowed, by skin contact or by inhalation Causes severe burns to skin, eyes and mucous membranes 2029 2030 HYDRAZINE, AQUEOUS SOLUTION with more than 37% hydrazine, by mass 8 6 1 I – 0 E0 P001 – – – – T10 TP2 TP13 F-A, S-B Category D SW2 SGG18 SG35 Colourless liquid Powerful reducing agent, burns readily Toxic if swallowed, by skin contact or by inhalation Causes burns to skin, eyes and mucous membranes Reacts violently with acids 2030 2030 HYDRAZINE, AQUEOUS SOLUTION with more than 37% hydrazine, by mass 8 6 1 II – 1 L E0 P001 – IBC02 – – T7 TP2 TP13 F-A, S-B Category D SW2 SGG18 SG35 See entry above 2030 2030 HYDRAZINE, AQUEOUS SOLUTION with more than 37% hydrazine, by mass 8 6 1 III – 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-B Category D SW2 SGG18 SG35 See entry above 2030 2031 NITRIC ACID other than red fuming, with more than 70% nitric acid 8 5 1 I – 0 E0 P001 PP81 – – T10 TP2 TP13 F-A, S-Q Category D SGG1a SG6 SG16 SG17 SG19 SG36 SG49 Colourless liquid Powerful oxidant; may cause fire in contact with organic materials such as wood, cotton or straw, evolving highly toxic gases (brown fumes) Highly corrosive to most metals Causes severe burns to skin, eyes and mucous membranes 2031 2031 NITRIC ACID other than red fuming, with at least 65% but with not more than 70% nitric acid 8 5 1 II – 1 L E2 P001 PP81 IBC02 B15 B20 – T8 TP2 F-A, S-Q Category D SGG1a SG6 SG16 SG17 SG19 SG36 SG49 Colourless liquid Oxidant; may cause fire in contact with organic materials such as wood, cotton or straw, evolving highly toxic gases (brown fumes) Highly corrosive to most metals Causes severe burns to skin, eyes and mucous membranes 2031 2031 NITRIC ACID other than red fuming, with less than 65% nitric acid 8 – II – 1 L E2 P001 PP81 IBC02 B15 B20 – T8 TP2 F-A, S-B Category D SGG1a SG36 SG49 See entry above 2031 2032 NITRIC ACID, RED FUMING 8 5 1/6 1 I – 0 E0 P602 – – – – T20 TP2 TP13 F-A, S-Q Category D SW2 SGG1a SG6 SG16 SG17 SG19 SG36 SG49 Brown liquid Powerful oxidant; may cause fire in contact with organic materials such as wood, cotton or straw Highly corrosive to most metals Toxic if swallowed, by skin contact or by vapour inhalation Causes severe burns to skin, eyes and mucous membranes 2032 2033 POTASSIUM MONOXIDE 8 – II – 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-B Category A SGG18 SG22 SG35 Deliquescent crystalline solid Reacts violently with water, generating heat Reacts with ammonium salts, evolving ammonia gas Reacts violently with acids In the presence of moisture, corrosive to aluminium, zinc and tin Causes burns to skin, eyes and mucous membranes 2033 2034 HYDROGEN AND METHANE MIXTURE, COMPRESSED 2 1 – – – 0 E0 P200 – – – – – – F-D, S-U Category E SW2 SG46 Flammable, odourless gas mixtures Much lighter than air 2034 2035 1,1,1-TRIFLUOROETHANE (REFRIGERANT GAS R 143a) 2 1 – – – 0 E0 P200 – – – – T50 – F-D, S-U Category B SW2 – Flammable gas with a slight odour Much heavier than air (2 9) 2035 2036 XENON 2 2 – – 378 392 120 mL E1 P200 – – – – – – F-C, S-V Category A – Liquefied, inert gas Much heavier than air (4 5) 2036 2037 RECEPTACLES, SMALL, CONTAINING GAS (GAS CARTRIDGES) without a release device, non-refillable 2 – – 191 277 303 327 344 959 see SP277 E0 P003 LP200 PP96 L2 PP17 – – – – – F-D, S-U Category B SW2 SW22 – Normally contain mixtures of liquefied butane and propane in various proportions for use in camping stoves, etc 2037 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

102 Non-commercial use only Non-commercial use only 102 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 2038 DINITROTOLUENES, LIQUID 6 1 – P II – 100 mL E4 P001 – IBC02 B20 – T7 TP2 F-A, S-A Category A – Immiscible with water A commercial grade consisting of a mixture of the 2,4-, 3,4- and 3,5-isomers is an oily liquid Toxic if swallowed, by skin contact or by inhalation 2038 2044 2,2-DIMETHYLPROPANE 2 1 – – – 0 E0 P200 – – – – – – F-D, S-U Category E SW2 – Flammable hydrocarbon gas Explosive limits: 1 4% to 7 2% Heavier than air (2 48) 2044 2045 ISOBUTYL ALDEHYDE (ISOBUTYRALDEHYDE) 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category E SW2 – Colourless liquid with a characteristic pungent odour Flashpoint: - 24 ° C c c Explosive limits: 1% to 12% Immiscible with water 2045 2046 CYMENES 3 – P III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – Colourless liquids with an aromatic odour Immiscible with water Explosive limits: 0 7% to 5 6% 2046 2047 DICHLOROPROPENES 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B – Colourless or yellow liquids with a sweet odour Explosive limits: 5% to 14% Immiscible with water Irritating to skin, eyes and mucous membranes 2047 2047 DICHLOROPROPENES 3 – III 223 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – See entry above 2047 2048 DICYCLOPENTADIENE 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – The pure substance is a solid with a melting point of 34 ° C Flashpoint: 26 ° C to 38 ° C o c Commercial products are liquids Immiscible with water Harmful if swallowed 2048 2049 DIETHYLBENZENE 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – Colourless liquids Flashpoint: 49 ° C to 56 ° C c c Immiscible with water The commercial product is a mixture of isomers 2049 2050 DIISOBUTYLENES, ISOMERIC COMPOUNDS 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B – Colourless liquids Flashpoint: - 18 ° C to 21 ° C c c Explosive limits: 0 8% to 4 8% Immiscible with water 2050 2051 2-DIMETHYLAMINOETHANOL 8 3 II – 1 L E2 P001 – IBC02 – – T7 TP2 F-E, S-C Category A SG35 Colourless, flammable liquid with a fishy odour Flashpoint: 31 ° C o c Miscible with water Causes burns to skin, eyes and mucous membranes 2051 2052 DIPENTENE 3 – P III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-E Category A – Colourless liquid with a lemon-like odour Flashpoint: 43 ° C c c Explosive limits: 0 7% to 6 1% Immiscible with water 2052 2053 METHYL ISOBUTYL CARBINOL 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – Colourless liquid Flashpoint: 41 ° C c c Explosive limits: 1% to 5 5% Miscible with water Harmful by inhalation 2053 2054 MORPHOLINE 8 3 I – 0 E0 P001 – – – – T10 TP2 F-E, S-C Category A – Colourless liquid with a fishy odour Flashpoint: 38 ° C o c Explosive limits: 2% to 11 2% Miscible with water Harmful by skin contact or by inhalation Corrosive to skin, eyes and mucous membranes 2054 2055 STYRENE MONOMER, STABILIZED 3 – III 386 5 L E1 P001 – IBC03 – – T2 TP1 F-E, S-D Category C SW1 – Colourless, oily liquid Flashpoint: 32 ° C c c Explosive limits: 1 1% to 6 1% Immiscible with water Irritating to skin, eyes and mucous membranes 2055 2056 TETRAHYDROFURAN 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B – Colourless liquid with an ethereal odour Flashpoint: below - 18 ° C c c Explosive limits: 1 5% to 12% Miscible with water 2056 2057 TRIPROPYLENE 3 – P II – 1 L E2 P001 – IBC02 – – T4 TP2 F-E, S-D Category B – Colourless liquid Immiscible with water 2057 2057 TRIPROPYLENE 3 – P III 223 5 L E1 P001 LP01 – IBC03 – – T2 TP2 F-E, S-D Category A – See entry above 2057 2058 VALERALDEHYDE 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B – Colourless liquid Flashpoint: 12 ° C c c Partially miscible with water Irritating to skin, eyes and mucous membranes 2058 2059 NITROCELLULOSE SOLUTION, FLAMMABLE with not more than 12.6% nitrogen, by dry mass, and not more than 55% nitrocellulose 3 – I 198 0 E0 P001 – – – – T11 TP1 TP8 TP27 F-E, S-D Category E – When involved in a fire, evolves toxic nitrous fumes 2059 2059 NITROCELLULOSE SOLUTION, FLAMMABLE with not more than 12.6% nitrogen, by dry mass, and not more than 55% nitrocellulose 3 – II 198 1 L E0 P001 – IBC02 – – T4 TP1 TP8 F-E, S-D Category B – See entry above 2059 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

103 Non-commercial use only Non-commercial use only 103 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 2059 NITROCELLULOSE SOLUTION, FLAMMABLE with not more than 12.6% nitrogen, by dry mass, and not more than 55% nitrocellulose 3 – III 198 223 5 L E0 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – When involved in a fire, evolves toxic nitrous fumes 2059 2067 AMMONIUM NITRATE BASED FERTILIZER 5 1 – III 306 307 900 967 5 kg E1 P002 LP02 – IBC08 B3 – T1 BK2 BK3 TP33 F-H, S-Q Category C SW1 SW14 SW23 SGG2 SG16 SG42 SG45 SG47 SG48 SG51 SG56 SG58 SG59 SG61 Crystals, granules or prills Wholly or partly soluble in water Supporters of combustion A major fire aboard a ship carrying these substances may involve a risk of explosion in the event of contamination (e g by fuel oil) or strong confinement An adjacent detonation may also involve a risk of explosion If heated strongly, decompose, giving off toxic gases and gases which support combustion Transport of AMMONIUM NITRATE liable to self-heating sufficient to initiate decomposition is prohibited 2067 2071 AMMONIUM NITRATE BASED FERTILIZER 9 – III 193 5 kg E1 P002 LP02 – IBC08 B3 – BK2 – F-H, S-Q Category A SW26 SGG2 Usually granules Wholly or partly soluble in water These mixtures may be subject to self-sustaining decomposition if heated The temperature in such a reaction can reach 500 ° C Decomposition, once initiated, may spread throughout the remainder, producing gases which are toxic None of these mixtures is subject to the explosion hazard Transport of AMMONIUM NITRATE liable to self-heating sufficient to initiate decomposition is prohibited 2071 2073 AMMONIA SOLUTION, relative density less than 0.880 at 15 ° C in water, with more than 35% but not more than 50% ammonia 2 2 – P – – 120 mL E0 P200 – – – – – – F-C, S-U Category E SW2 SGG2 SGG18 SG35 SG46 Solution in water of non-flammable gas with a pungent odour Reacts violently with acids Extremely dangerous to the eyes 2073 2074 ACRYLAMIDE, SOLID 6 1 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A SW1 H2 – Crystals or powder Soluble in water May polymerise violently on melting Toxic if swallowed, by skin contact or by inhalation 2074 2075 CHLORAL, ANHYDROUS, STABILIZED 6 1 – II – 100 mL E4 P001 – IBC02 – – T7 TP2 F-A, S-A Category D SW2 – Colourless, mobile liquid, evolving toxic vapours which are considerably heavier than air Toxic if swallowed, by skin contact or by inhalation 2075 2076 CRESOLS, LIQUID 6 1 8 II – 100 mL E4 P001 – IBC02 – – T7 TP2 F-A, S-B Category B – Colourless to light yellow liquids Miscible with water Melting point of meta -CRESOL: 12 ° C Toxic if swallowed, by skin contact or by inhalation Cause burns to skin, eyes and mucous membranes 2076 2077 alpha -NAPHTHYLAMINE 6 1 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A – White crystals Toxic if swallowed, by skin contact or by inhalation 2077 2078 TOLUENE DIISOCYANATE 6 1 – II 279 100 mL E4 P001 – IBC02 – – T7 TP2 TP13 F-A, S-A Category C SW1 SW2 – Colourless to pale yellow liquid with a pungent odour Immiscible with water but reacts with it to form carbon dioxide Melting point: 20 ° C (pure product) Toxic if swallowed, by skin contact or by inhalation Irritating to skin, eyes and mucous membranes 2078 2079 DIETHYLENETRIAMINE 8 – II – 1 L E2 P001 – IBC02 – – T7 TP2 F-A, S-B Category A SW2 SGG18 SG35 Yellow hygroscopic liquid with ammoniacal odour Soluble in water Strongly alkaline, corrosive Can form explosive mixtures with nitric acid Reacts with oxidizing substances Corrosive to copper and its alloys Reacts violently with acids Liquid and vapour can cause severe damage to skin and eyes 2079 2186 HYDROGEN CHLORIDE, REFRIGERATED LIQUID 2 3 8 – 900 – – – – – – – – – – – – Transport is prohibited 2186 2187 CARBON DIOXIDE, REFRIGERATED LIQUID 2 2 – – – 120 mL E1 P203 – – – – T75 TP5 F-C, S-V Category D – Non-flammable, liquefied gas, colourless and odourless Heavier than air (1 5) Cannot remain in the liquid state above 31 ° C 2187 2188 ARSINE 2 3 2 1 – – 0 E0 P200 – – – – – – F-D, S-U Category D SW2 – Flammable, toxic, colourless gas with a garlic odour Explosive limits: 3 9% to 77 8% Much heavier than air (2 8) 2188 2189 DICHLOROSILANE 2 3 2 1/8 – – 0 E0 P200 – – – – – – F-D, S-U Category D SW2 SG4 SG9 SG72 Flammable, toxic and corrosive gas Reacts with water, evolving hydrogen chloride Highly irritating to skin, eyes and mucous membranes 2189 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

104 Non-commercial use only Non-commercial use only 104 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 2190 OXYGEN DIFLUORIDE, COMPRESSED 2 3 5 1/8 – – 0 E0 P200 – – – – – – F-C, S-W Category D SW2 H1 SG6 SG19 Non-flammable, toxic and corrosive, colourless gas with a foul odour Strong oxidizing agent Reacts slowly with water or moist air to produce poisonous and corrosive fumes Corrosive to glass and to most metals Heavier than air (1 9) Highly irritating to skin, eyes and mucous membranes 2190 2191 SULPHURYL FLUORIDE 2 3 – – – 0 E0 P200 – – – – – – F-C, S-U Category D SW2 – Non-flammable, toxic, colourless, odourless gas Reacts with water or moist air to produce toxic and corrosive fumes Much heavier than air (3 5) Irritating to skin, eyes and mucous membranes 2191 2192 GERMANE 2 3 2 1 – – 0 E0 P200 – – – – – – F-D, S-U Category D SW2 – Flammable, toxic, colourless gas with a pungent odour Much heavier than air (2 6) 2192 2193 HEXAFLUOROETHANE (REFRIGERANT GAS R 116) 2 2 – – – 120 mL E1 P200 – – – – – – F-C, S-V Category A – Non-flammable, colourless and odourless gas Much heavier than air (4 8) Cannot remain in liquid state above 24 3 ° C 2193 2194 SELENIUM HEXAFLUORIDE 2 3 8 – – 0 E0 P200 – – – – – – F-C, S-U Category D SW2 – Colourless, toxic and corrosive gas Corrosive to glass and to most metals Heavier than air Highly irritating to skin, eyes and mucous membranes 2194 2195 TELLURIUM HEXAFLUORIDE 2 3 8 – – 0 E0 P200 – – – – – – F-C, S-U Category D SW2 – Non-flammable, toxic and corrosive colourless gas with an unpleasant odour Decomposes in water, evolving highly toxic and corrosive fumes Corrosive to glass and to most metals Much heavier than air (7 2) Highly irritating to skin, eyes and mucous membranes 2195 2196 TUNGSTEN HEXAFLUORIDE 2 3 8 – – 0 E0 P200 – – – – – – F-C, S-U Category D SW2 – Non-flammable, toxic and corrosive, colourless gas, or yellow liquid Decomposes in water or moist air, evolving highly toxic and corrosive fumes Corrosive to glass and to most metals Much heavier than air (10 3) Boiling point: 19 5 ° C Highly irritating to skin, eyes and mucous membranes 2196 2197 HYDROGEN IODIDE, ANHYDROUS 2 3 8 – – 0 E0 P200 – – – – – – F-C, S-U Category D SW2 – Non-flammable, toxic and corrosive colourless gas with a pungent odour Highly corrosive in the presence of water Much heavier than air (4 4) Highly irritating to skin, eyes and mucous membranes 2197 2198 PHOSPHORUS PENTAFLUORIDE 2 3 8 – – 0 E0 P200 – – – – – – F-C, S-U Category D SW2 – Non-flammable, toxic and corrosive gas with an irritating odour Reacts with water or moist air to produce toxic and corrosive fumes Corrosive to glass and to most metals Much heavier than air (4 3) Highly irritating to skin, eyes and mucous membranes 2198 2199 PHOSPHINE 2 3 2 1 – – 0 E0 P200 – – – – – – F-D, S-U Category D SW2 – Flammable, toxic, colourless gas with a garlic odour Ignites spontaneously in air Heavier than air (1 2) Irritating to skin, eyes and mucous membranes 2199 2200 PROPADIENE, STABILIZED 2 1 – – 386 0 E0 P200 – – – – – – F-D, S-U Category B SW1 SW2 – Liquefied, flammable, colourless gas Explosive limits: 1 7% to 12% Heavier than air (1 4) Boiling point: - 34 ° C Irritating to skin, eyes and mucous membranes 2200 2201 NITROUS OXIDE, REFRIGERATED LIQUID 2 2 5 1 – – 0 E0 P203 – – – – T75 TP5 TP22 F-C, S-W Category D SW2 – Liquefied, non-flammable, colourless gas with a slightly sweet odour Strong oxidizing agent Heavier than air (1 5) Cannot remain in liquid state above 36 5 ° C 2201 2202 HYDROGEN SELENIDE, ANHYDROUS 2 3 2 1 – – 0 E0 P200 – – – – – – F-D, S-U Category D SW2 – Flammable, toxic, colourless gas with a disagreeable odour Much heavier than air (2 8) Highly irritating to skin, eyes and mucous membranes 2202 2203 SILANE 2 1 – – – 0 E0 P200 – – – – – – F-D, S-U Category E SW2 SG43 SG46 Flammable, colourless gas with a foul odour Explosive limits: 1% to 100% Ignites spontaneously in air Strong reducing agent which reacts violently with oxidizing substances Heavier than air (1 1) 2203 2204 CARBONYL SULPHIDE 2 3 2 1 – – 0 E0 P200 – – – – – – F-D, S-U Category D SW2 – Flammable, toxic, colourless gas with a foul odour Much heavier than air (2 1) 2204 2205 ADIPONITRILE 6 1 – III – 5 L E1 P001 LP01 – IBC03 – – T3 TP1 F-A, S-A Category A SGG6 Colourless, odourless oil Decomposes above 93 ° C, evolving hydrogen cyanide, a highly toxic and flammable gas Toxic if swallowed, by skin contact or by inhalation 2205 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

105 Non-commercial use only Non-commercial use only 105 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 2206 ISOCYANATES, TOXIC, N.O.S. or ISOCYANATE SOLUTION, TOXIC, N.O.S. 6 1 – II 274 100 mL E4 P001 – IBC02 – – T11 TP2 TP13 TP27 F-A, S-A Category E SW1 SW2 – Liquids with a pungent odour Immiscible with water but react with it to form carbon dioxide Toxic if swallowed, by skin contact or by inhalation If under deck, with mechanical ventilation, six air changes per hour, except when carried in closed containers, when two air changes per hour are required Irritating to skin, eyes and mucous membranes 2206 2206 ISOCYANATES, TOXIC, N.O.S. or ISOCYANATE SOLUTION, TOXIC, N.O.S. 6 1 – III 223 274 5 L E1 P001 LP01 – IBC03 – – T7 TP1 TP13 TP28 F-A, S-A Category E SW1 SW2 – See entry above 2206 2208 CALCIUM HYPOCHLORITE MIXTURE, DRY with more than 10% but not more than 39% available chlorine 5 1 – P III 314 5 kg E1 P002 PP85 – – – – – F-H, S-Q Category D SW1 SW11 SGG8 SG35 SG38 SG49 SG53 SG60 White or yellowish solid (powder, granules or tablets) with chlorine- like odour Soluble in water May cause fire in contact with organic material or ammonium compounds Substances are liable to exothermic decomposition at elevated temperatures This condition may lead to fire or explosion Decomposition can be initiated by heat or by impurities (e g powdered metals (iron, manganese, cobalt, magnesium) and their compounds) Liable to heat slowly Reacts with acids, evolving chlorine, an irritating, corrosive and toxic gas In the presence of moisture, corrosive to most metals Dust irritates mucous membranes 2208 2209 FORMALDEHYDE SOLUTION with not less than 25% formaldehyde 8 – III – 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-B Category A – Colourless, clear liquid, with a suffocating pungent odour Usually stabilized with methyl alcohol Miscible with water Causes burns to skin, eyes and mucous membranes 2209 2210 MANEB or MANEB PREPARATION with not less than 60% maneb 4 2 4 3 P III 273 0 E1 P002 PP100 IBC06 – – T1 TP33 F-G, S-L Category A H1 SG26 SG29 Yellow powder, liable to heat and to ignite spontaneously in air May evolve toxic, irritating or flammable fumes when wet, when involved in a fire or in contact with acids Used as fungicide 2210 2211 POLYMERIC BEADS, EXPANDABLE, evolving flammable vapour 9 – III 382 965 5 kg E1 P002 PP14 IBC08 B3 B6 – T1 TP33 F-A, S-I Category E SW1 SW6 SG5 SG14 A moulding material in bead or granular form consisting predominantly of polystyrene, poly(methyl methacrylate) or other polymeric material and containing 5% to 8% of a volatile hydrocarbon which is predominantly pentane During storage, a small proportion of this pentane is released to the atmosphere; this proportion increases at elevated temperatures 2211 2212 ASBESTOS, AMPHIBOLE (amosite, tremolite, actinolite, anthophyllite, crocidolite) 9 – II 168 274 1 kg E0 P002 PP37 IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SW2 H4 SG29 Mineral fibres of varying length Non-combustible Inhalation of the dust of asbestos fibres is dangerous and therefore exposure should be avoided at all times Always prevent the generation of asbestos dust A safe level of airborne concentration of asbestos fibres may be obtained through effective packing Cargo spaces or freight containers that have contained any type of raw asbestos should be carefully cleaned before discharging any remaining cargo, loading other cargo or carrying out repair or maintenance work Whenever possible, cleaning of cargo spaces should be carried out whilst the ship is in a port where proper facilities and equipment, including proper respiratory apparatus and protective clothing, is available Parts of the body that may have been exposed should be immediately and thoroughly washed All waste material should be collected in impermeable and sealed bags for safe disposal ashore If cleaning cannot be carried out at the discharge port, arrangements should be made in advance for cleaning to be carried out at the next port where necessary facilities are available 2212 2213 PARAFORMALDEHYDE 4 1 – III 223 967 5 kg E1 P002 LP02 PP12 IBC08 B3 – T1 BK2 BK3 TP33 F-A, S-G Category A SW23 – White powder with a pungent odour Evolves formaldehyde, particularly when heated, which is irritating to eyes and mucous membranes 2213 2214 PHTHALIC ANHYDRIDE with more than 0.05% of maleic anhydride 8 – III 169 939 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-B Category A SGG1 SG36 SG49 White powder or flakes and lumps containing a high proportion of dust Melting point: 131 ° C The vapour of the molten substance has a flashpoint of 152 ° C c c and forms a flammable atmosphere with explosive limits of 1 7% to 10 4% Causes burns to skin, eyes and mucous membranes May be carried in the molten state The molten substance can cause severe skin burns 2214 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

106 Non-commercial use only Non-commercial use only 106 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 2215 MALEIC ANHYDRIDE 8 – III – 5 kg E1 P002 – IBC08 B3 – T1 TP33 F-A, S-B Category A SGG1 SG36 SG49 SG50 SG57 White powder, needles, flakes, pellets, rods, briquettes, lumps or fused mass Melting point: about 53 ° C Fumes and dust are irritating to skin, eyes and mucous membranes Inhalation can cause respiratory trouble 2215 2215 MALEIC ANHYDRIDE, MOLTEN 8 – III – 0 E0 – – – – – T4 TP3 F-A, S-B Category A SGG1 SG36 SG49 SG50 SG57 Melting point: about 53 ° C The vapour of the molten substance has a flashpoint of 103 ° C c c and forms a flammable atmosphere with explosive limits of 1 4% to 7 1% Fumes are irritating to skin, eyes and mucous membranes 2215 2216 FISH MEAL (FISH SCRAP), STABILIZED Anti-oxidant treated. Moisture content greater than 5% but not exceeding 12%, by mass. Fat content not more than 15% 9 – III 29 117 300 308 907 928 973 0 E1 P900 – IBC08 B3 – T1 BK2 TP33 F-A, S-J Category B SW24 SG18 SG65 Brown to greenish-brown product obtained through heating and drying of oily fish Strong odour which may affect other cargo Liable to heat spontaneously unless of low fat content or effectively anti-oxidant treated 2216 2217 SEED CAKE with not more than 1.5% oil and not more than 11% moisture 4 2 – III 29 142 973 0 E0 P002 LP02 PP20 IBC08 B3 B6 – BK2 – F-A, S-J Category A SW1 SW4 H1 – Residue remaining after oil has been extracted by a solvent process from oil-bearing seeds Used mainly as an animal feed or fertilizer The most common seed cakes include those derived from coconut (copra), cottonseed, groundnut (peanut), linseed, maize (hominy chop), niger seed, palm kernel, rape seed, rice bran, soya bean and sunflower seed and they may be shipped in the form of cake, flakes, pellets, meal, etc May self-heat slowly if wet and ignite spontaneously Before shipment, this cargo should be properly aged The duration of ageing varies with the oil content The seed cake should be substantially free from flammable solvent Smoking and the use of naked lights should not be allowed during loading and unloading, and on entry to cargo spaces at any other time 2217 2218 ACRYLIC ACID, STABILIZED 8 3 P II 386 1 L E2 P001 – IBC02 – – T7 TP2 F-E, S-C Category C SW1 SW2 SGG1 SG36 SG49 Colourless, flammable liquid with an acrid odour Melting point: 13 ° C Flashpoint: 54 ° C o c Miscible with water May polymerize violently, which may cause fire and explosion, unless properly stabilized Harmful if swallowed or by inhalation Corrosive to skin, eyes and mucous membranes 2218 2219 ALLYL GLYCIDYL ETHER 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – Colourless liquid Flashpoint: 48 ° C c c Miscible with water Harmful by inhalation Irritating to skin, eyes and mucous membranes 2219 2222 ANISOLE 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – Colourless to yellow liquid Flashpoint: 41 ° C c c Explosive limits: 0 3% to 6 3% Immiscible with water Irritating to skin, eyes and mucous membranes 2222 2224 BENZONITRILE 6 1 – II – 100 mL E4 P001 – IBC02 – – T7 TP2 F-A, S-A Category A SW2 SG35 Colourless liquid with an odour similar to oil of bitter almonds Reacts with acids, evolving hydrogen cyanide, a highly toxic and flammable gas Toxic if swallowed, by skin contact or by inhalation 2224 2225 BENZENESULPHONYL CHLORIDE 8 – III – 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-B Category A SW2 SGG1 Colourless to slightly yellow liquid with a pungent odour Melting point: 12 ° C Immiscible with water Decomposes slowly in water Harmful if swallowed or by skin contact Highly irritating to skin, eyes and mucous membranes 2225 2226 BENZOTRICHLORIDE 8 – II – 1 L E2 P001 – IBC02 – – T7 TP2 F-A, S-B Category A SW2 SGG1 SG36 SG49 Colourless to slightly yellow or brown fuming liquid Reacts with water, evolving hydrogen chloride, an irritating and corrosive gas apparent as white fumes In the presence of moisture, corrosive to most metals Harmful if swallowed, by skin contact or by inhalation Burns skin and eyes Vapour irritates eyes and mucous membranes 2226 2227 n -BUTYL METHACRYLATE, STABILIZED 3 – III 386 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category C SW1 – Colourless liquid Flashpoint: 41 ° C c c Explosive limits: 2% to 8% Immiscible with water Irritating to skin, eyes and mucous membranes 2227 2232 2-CHLOROETHANAL 6 1 – I 354 0 E0 P602 – – – – T20 TP2 TP13 F-A, S-A Category D SW2 – Clear colourless liquid with a pungent odour Miscible with water Highly toxic if swallowed, by skin contact or by inhalation 2232 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

107 Non-commercial use only Non-commercial use only 107 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 2233 CHLOROANISIDINES 6 1 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A – Crystalline solid Melting point: 52 ° C Soluble in water Toxic if swallowed, by skin contact or by dust inhalation 2233 2234 CHLOROBENZOTRIFLUORIDES 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A SW2 SGG10 Colourless liquids with an aromatic odour Flashpoint: 36 ° C to 59 ° C c c On contact with moisture, can evolve hydrogen fluoride, which is a toxic and corrosive gas Harmful by inhalation 2234 2235 CHLOROBENZYL CHLORIDES, LIQUID 6 1 – P III – 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-A Category A – Colourless liquid Immiscible with water Toxic if swallowed, by skin contact or by inhalation 2235 2236 3-CHLORO-4-METHYLPHENYL ISOCYANATE, LIQUID 6 1 – II – 100 mL E4 P001 – IBC02 – – – – F-A, S-A Category B SW2 – Colourless liquid with a pungent odour Immiscible with water Reacts with water, evolving carbon dioxide Toxic if swallowed, by skin contact or by inhalation Irritating to skin, eyes and mucous membranes 2236 2237 CHLORONITROANILINES 6 1 – P III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A – Yellow or orange crystalline powders or needles Insoluble in water Toxic if swallowed, by skin contact or by dust inhalation 2237 2238 CHLOROTOLUENES 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A SGG10 Colourless to brown liquids Flashpoint: 43 ° C to 47 ° C c c Immiscible with water When involved in a fire, evolve toxic gases Harmful by skin contact or by inhalation Irritating to eyes and mucous membranes 2238 2239 CHLOROTOLUIDINES, SOLID 6 1 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A – Crystalline solids Some isomers may melt at low temperature: melting range between 0 ° C and 24 ° C Toxic if swallowed, by skin contact or by inhalation 2239 2240 CHROMOSULPHURIC ACID 8 – I – 0 E0 P001 – – – – T10 TP2 TP13 F-A, S-B Category B SW2 SGG1a SG6 SG16 SG17 SG19 SG36 SG49 A liquid mixture of sulphuric acid and a chromium compound (e g chromium trioxide or sodium dichromate) and sometimes also water Highly corrosive to most metals Causes severe burns to skin, eyes and mucous membranes 2240 2241 CYCLOHEPTANE 3 – P II – 1 L E2 P001 – IBC02 – – T4 TP2 F-E, S-D Category B SW2 – Oily liquid Immiscible with water Narcotic 2241 2242 CYCLOHEPTENE 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B – Oily liquid Immiscible with water 2242 2243 CYCLOHEXYL ACETATE 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – Colourless liquid Flashpoint: 56 ° C c c Immiscible with water Irritating to skin, eyes and mucous membranes 2243 2244 CYCLOPENTANOL 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – Colourless, oily liquid Flashpoint: 51 ° C c c Immiscible with water 2244 2245 CYCLOPENTANONE 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – Colourless liquid Flashpoint: 31 ° C c c Immiscible with water 2245 2246 CYCLOPENTENE 3 – II – 1 L E2 P001 – IBC02 B8 – T7 TP2 F-E, S-D Category E – Colourless liquid Flashpoint: - 30 ° C c c Boiling point: 44 ° C Immiscible with water Irritating to skin, eyes and mucous membranes Narcotic 2246 2247 n -DECANE 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-E Category A – Colourless liquid Flashpoint: 47 ° C c c Explosive limits: 0 6% to 5 5% Immiscible with water 2247 2248 DI- n -BUTYLAMINE 8 3 II – 1 L E2 P001 – IBC02 – – T7 TP2 F-E, S-C Category A SG35 Colourless, flammable liquid with an amine odour Flashpoint: 39 ° C c c Partially miscible with water Decomposes when heated, evolving flammable and toxic gases Liquid is corrosive to skin, eyes and mucous membranes Vapour irritates mucous membranes 2248 2249 DICHLORODIMETHYL ETHER, SYMMETRICAL 6 1 3 I 976 0 E0 P099 – – – – – – F-E, S-D Category D SW2 – Colourless, volatile, flammable liquid Flashpoint: 42 ° C c c Immiscible with water Decomposed by heat and water Highly toxic if swallowed, by skin contact or by inhalation The transport of this substance is prohibited except with special authorization granted by the competent authorities 2249 2250 DICHLOROPHENYL ISOCYANATES 6 1 – II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category B SW1 SW2 – Colourless to yellowish crystalline solid with an irritating odour Insoluble in water Reacts with water, evolving carbon dioxide Toxic if swallowed, by skin contact or by inhalation May be carried in the molten state Irritating to skin, eyes and mucous membranes 2250 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

108 Non-commercial use only Non-commercial use only 108 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 2251 BICYCLO[2.2.1]-HEPTA-2,5- DIENE, STABILIZED (2,5-NORBORNADIENE, STABILIZED) 3 – II 386 1 L E2 P001 – IBC02 – – T7 TP2 F-E, S-D Category D SW1 – Colourless, volatile liquid Flashpoint: below - 18 ° C c c Explosive limits: 1 7% to 6 3% Immiscible with water 2251 2252 1,2-DIMETHOXYETHANE 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B – Colourless liquid with an ethereal odour Flashpoint: 1 ° C c c Miscible with water 2252 2253 N , N -DIMETHYLANILINE 6 1 – II – 100 mL E4 P001 – IBC02 – – T7 TP2 F-A, S-A Category A – Yellowish to brownish oily liquid Combustible Toxic if swallowed, by skin contact or by inhalation 2253 2254 MATCHES, FUSEE 4 1 – III 293 5 kg E0 P407 – – – – – – F-A, S-I Category A – Matches, the heads of which are prepared with a friction-sensitive igniter composition and a pyrotechnic composition which burns with little or no flame, but with intense heat, regardless of wind or other weather conditions 2254 2256 CYCLOHEXENE 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category E – Colourless liquid with an aromatic odour Immiscible with water Slightly irritating to skin, eyes and mucous membranes 2256 2257 POTASSIUM 4 3 – I – 0 E0 P403 PP31 IBC04 B1 – T9 TP7 TP33 F-G, S-N Category D H1 SG26 SG35 Soft, silvery metal, solid or liquid Floats on water Reacts violently with moisture, water or acids, evolving hydrogen, which may be ignited by the heat of the reaction Highly reactive, sometimes with explosive effect 2257 2258 1,2-PROPYLENEDIAMINE 8 3 II – 1 L E2 P001 – IBC02 – – T7 TP2 F-E, S-C Category A SW2 SG35 Colourless, flammable liquid with an ammoniacal odour Flashpoint range: 33 ° C to 48 ° C c c Miscible with water When involved in a fire, evolves toxic gases Harmful by inhalation Causes burns to skin and eyes Irritating to mucous membranes 2258 2259 TRIETHYLENETETRAMINE 8 – II – 1 L E2 P001 – IBC02 – – T7 TP2 F-A, S-B Category B SW2 SGG18 SG35 Moderately viscous, yellow combustible liquid with an ammoniacal odour Miscible with water Strongly alkaline Can form explosive mixtures with nitric acid When involved in a fire, evolves toxic gases Corrosive to copper and copper alloys Reacts violently with acids Liquid and vapours cause burns to skin, eyes and mucous membranes Causes skin allergy 2259 2260 TRIPROPYLAMINE 3 8 III – 5 L E1 P001 – IBC03 – – T4 TP1 F-E, S-C Category A SW2 SG35 Colourless liquid Flashpoint: 35 ° C c c Partially miscible with water When involved in a fire, evolves toxic gases Harmful by inhalation Causes burns to skin and eyes Irritating to mucous membranes 2260 2261 XYLENOLS, SOLID 6 1 – II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A – Crystals or needles Toxic if swallowed, by skin contact or by inhalation 2261 2262 DIMETHYLCARBAMOYL CHLORIDE 8 – II – 1 L E2 P001 – IBC02 – – T7 TP2 F-A, S-B Category A SW2 SGG1 SG36 SG49 Colourless to yellow liquid with a pungent odour Immiscible with water Reacts with water, evolving toxic and corrosive fumes Causes tears Causes burns to skin, eyes and mucous membranes 2262 2263 DIMETHYLCYCLOHEXANES 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B – Colourless liquids Flashpoint: 5 ° C to 16 ° C c c Immiscible with water 2263 2264 N , N -DIMETHYL- CYCLOHEXYLAMINE 8 3 II – 1 L E2 P001 – IBC02 – – T7 TP2 F-E, S-C Category A SW2 SG35 Colourless, flammable liquid Flashpoint: 43 ° C c c Partially miscible with water Causes burns to skin, eyes and mucous membranes 2264 2265 N , N -DIMETHYLFORMAMIDE 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP2 F-E, S-D Category A – Colourless liquid Flashpoint: 58 ° C c c Explosive limits: 2 2% to 16% Miscible with water May react violently with oxidizing materials 2265 2266 DIMETHYL -N- PROPYLAMINE 3 8 II – 1 L E2 P001 – IBC02 – – T7 TP2 TP13 F-E, S-C Category B SW2 SG35 Colourless liquid with a fishy odour Flashpoint: - 11 ° C c c Miscible with water Harmful by inhalation Causes burns to skin, eyes and mucous membranes 2266 2267 DIMETHYL THIOPHOSPHORYL CHLORIDE 6 1 8 II – 100 mL E4 P001 – IBC02 – – T7 TP2 F-A, S-B Category B SW1 SGG1 SG36 SG49 Colourless, combustible liquid with a pungent odour Reacts slowly with water, evolving hydrogen chloride, a corrosive gas apparent as white fumes May decompose above 60 ° C, evolving flammable gases Toxic if swallowed, by skin contact or by inhalation Causes burns to skin, eyes and mucous membranes 2267 2269 3,3 ’ -IMINODIPROPYLAMINE 8 – III – 5 L E1 P001 LP01 – IBC03 - – T4 TP2 F-A, S-B Category A SG35 Colourless combustible liquid Miscible with water Harmful if swallowed or by inhalation Corrosive to skin, eyes and mucous membranes 2269 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

109 Non-commercial use only Non-commercial use only 109 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 2270 ETHYLAMINE, AQUEOUS SOLUTION with not less than 50% but not more than 70% ethylamine 3 8 II – 1 L E2 P001 – IBC02 – – T7 TP1 F-E, S-C Category B SW2 SGG18 SG35 Aqueous solution of a flammable gas with an ammonia-like odour Explosive limits: 3 5% to 14% ETHYLAMINE SOLUTION, concentration 50%: flashpoint - 11 ° C c c ; boiling point 56 ° C Pure ETHYLAMINE: boiling point 17 ° C Miscible with water Harmful by inhalation Causes burns to skin, eyes and mucous membranes Reacts violently with acids 2270 2271 ETHYL AMYL KETONES 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – Colourless liquids Vapour is much heavier than air (4 4) ETHYL normal -AMYL KETONE: flashpoint 43 ° C c c ETHYL secondary -AMYL KETONE: flashpoint 57 ° C c c Immiscible with water Dissolves some types of plastics Irritating to skin, eyes and mucous membranes 2271 2272 N -ETHYLANILINE 6 1 – III – 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-A Category A SG17 SG35 Colourless to yellowish oily liquid Reacts with acids, evolving highly toxic fumes of aniline and oxides of nitrogen Reacts violently with oxidizing substances Toxic if swallowed, by skin contact or by inhalation 2272 2273 2-ETHYLANILINE 6 1 – III – 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-A Category A SG17 SG35 Brown liquid Immiscible with water Reacts with acids, evolving highly toxic fumes of aniline and oxides of nitrogen Reacts violently with oxidizing substances Toxic if swallowed, by skin contact or by inhalation 2273 2274 N -ETHYL- N -BENZYLANILINE 6 1 – III – 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-A Category A – Light yellow, oily liquid Immiscible with water Toxic if swallowed, by skin contact or by inhalation 2274 2275 2-ETHYLBUTANOL 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – Colourless liquid Flashpoint: 57 ° C o c Immiscible with water 2275 2276 2-ETHYLHEXYLAMINE 3 8 III – 5 L E1 P001 – IBC03 – – T4 TP1 F-E, S-C Category A SW2 SG35 Colourless liquid Flashpoint: 50 ° C c c Miscible with water Irritating to skin, eyes and mucous membranes 2276 2277 ETHYL METHACRYLATE, STABILIZED 3 – II 386 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category C SW1 – Colourless liquid with a pungent odour Flashpoint: 20 ° C o c Lower explosive limit: 1 8% Immiscible with water Irritating to skin, eyes and mucous membranes 2277 2278 n -HEPTENE 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B – Colourless liquid Flashpoint: - 3 ° C c c Immiscible with water 2278 2279 HEXACHLOROBUTADIENE 6 1 – P III – 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-A Category A SGG10 Colourless liquid Immiscible with water Toxic if swallowed, by skin contact or by inhalation 2279 2280 HEXAMETHYLENEDIAMINE, MOLTEN 8 – III – 0 E0 – – – – – T4 TP1 F-A, S-B Category A SW1 H2 SG35 White crystals or shiny flakes with a specific odour Melting point: 29 ° C Soluble in water; solution in water is a strong alkali Decomposes when heated, evolving flammable and toxic gases Causes burns to skin, eyes and mucous membranes 2280 2280 HEXAMETHYLENEDIAMINE, SOLID 8 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-B Category A SW1 H2 SG35 See entry above 2280 2281 HEXAMETHYLENE DIISOCYANATE 6 1 – II – 100 mL E4 P001 – IBC02 – – T7 TP2 TP13 F-A, S-A Category C SW2 H1 – Colourless to light yellow liquid with a pungent odour Immiscible with water but reacts with it, evolving heat and carbon dioxide gas When heated, evolves toxic nitrous fumes Toxic if swallowed, by skin contact or by inhalation Irritating to skin, eyes and mucous membranes 2281 2282 HEXANOLS 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – Colourless liquids normal -HEXANOL: flashpoint 57 ° C c c Miscible with water 2282 2283 ISOBUTYL METHACRYLATE, STABILIZED 3 – III 386 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category C SW1 – Colourless liquid Flashpoint: 49 ° C c c Immiscible with water Irritating to skin, eyes and mucous membranes 2283 2284 ISOBUTYRONITRILE 3 6 1 II – 1 L E2 P001 – IBC02 – – T7 TP2 TP13 F-E, S-D Category E SW2 – Colourless liquid Flashpoint: 8 ° C c c Immiscible with water Toxic by skin contact or by inhalation 2284 2285 ISOCYANATOBENZO- TRIFLUORIDES 6 1 3 II – 100 mL E4 P001 – IBC02 – – T7 TP2 F-E, S-D Category D SW1 SW2 – Colourless or yellowish liquids with a pungent odour Flashpoint of ortho - and meta -isomers: 56 ° C Immiscible with water, but reacts with it to form carbon dioxide gas Toxic if swallowed, by skin contact or by inhalation Irritating to skin, eyes and mucous membranes 2285 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

110 Non-commercial use only Non-commercial use only 110 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 2286 PENTAMETHYLHEPTANE 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – Colourless liquid Flashpoint: 43 ° C c c Immiscible with water 2286 2287 ISOHEPTENES 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B – Colourless liquids Immiscible with water 2287 2288 ISOHEXENES 3 – II – 1 L E2 P001 – IBC02 B8 – T11 TP1 F-E, S-D Category E – Colourless liquids Boiling range: 54 ° C to 69 ° C Immiscible with water 2288 2289 ISOPHORONEDIAMINE 8 – III – 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-B Category A SG35 Colourless, slightly hygroscopic liquid with a slight amine odour Combustible Miscible with water Harmful if swallowed Irritating to skin, eyes and mucous membranes 2289 2290 ISOPHORONE DIISOCYANATE 6 1 – III – 5 L E1 P001 LP01 – IBC03 – – T4 TP2 F-A, S-A Category B SW2 – Colourless or yellowish liquid Immiscible with water When involved in a fire, evolves nitrous fumes Toxic if swallowed, by skin contact or by inhalation Irritating to skin, eyes and mucous membranes 2290 2291 LEAD COMPOUND, SOLUBLE, N.O.S. 6 1 – P III 199 274 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A SGG7 SGG9 Colourless crystals or powder Soluble in water Toxic if swallowed, by skin contact or by dust inhalation 2291 2293 4-METHOXY-4-METHYL- PENTAN-2-ONE 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – Colourless liquid Flashpoint: 49 ° C c c Immiscible with water 2293 2294 N -METHYLANILINE 6 1 – P III – 5 L E1 P001 LP01 – IBC03 – – T4 TP2 F-A, S-A Category A – Colourless to brown combustible liquid Toxic if swallowed, by skin contact or by inhalation 2294 2295 METHYL CHLOROACETATE 6 1 3 I – 0 E0 P001 – – – – T14 TP2 TP13 F-E, S-D Category D – Colourless, flammable liquid with a pungent odour Flashpoint: 47 ° C c c Vapour much heavier than air (vapour density relative to air: 3 8) Immiscible with water Highly toxic if swallowed, by skin contact or by inhalation 2295 2296 METHYLCYCLOHEXANE 3 – P II – 1 L E2 P001 – IBC02 – – T4 TP2 F-E, S-D Category B – Colourless liquid Flashpoint: - 4 ° C c c Explosive limits: 1 2% to 6 7% Immiscible with water Irritating to skin, eyes and mucous membranes 2296 2297 METHYLCYCLOHEXANONE 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – Colourless to pale yellow liquids with a sweet odour 2-METHYLCYCLOHEXANONE: flashpoint 46 ° C c c 3-METHYLCYCLOHEXANONE: flashpoint 51 ° C c c 4-METHYLCYCLOHEXANONE: flashpoint 40 ° C c c Immiscible with water 2297 2298 METHYLCYCLOPENTANE 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B – Colourless liquid Flashpoint: below - 10 ° C c c Explosive limits: 1% to 8 4% Immiscible with water Irritating to skin, eyes and mucous membranes 2298 2299 METHYL DICHLOROACETATE 6 1 – III – 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-A Category A – Liquid Toxic if swallowed, by skin contact or by inhalation 2299 2300 2-METHYL-5-ETHYLPYRIDINE 6 1 – III – 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-A Category A – Colourless liquid with a pungent odour Toxic if swallowed, by skin contact or by inhalation 2300 2301 2-METHYLFURAN 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category E – Colourless liquid with a sweetish odour Flashpoint: - 30 ° C c c Immiscible with water When involved in a fire, evolves toxic gases Harmful if swallowed or by inhalation Irritating to skin, eyes and mucous membranes 2301 2302 5-METHYLHEXAN-2-ONE 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – Colourless liquid Flashpoint: 43 ° C c c Immiscible with water 2302 2303 ISOPROPENYLBENZENE 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – Colourless liquid Flashpoint: 38 ° C to 54 ° C c c Explosive limits: 0 7% to 6 6% Immiscible with water Irritating to skin, eyes and mucous membranes 2303 2304 NAPHTHALENE, MOLTEN 4 1 – P III – 0 E0 – – – – – T1 TP3 F-A, S-H Category C – Molten liquid with a persistent odour Melting point: 80 ° C Evolves flammable vapours As the melting point of naphthalene approximates very closely its flashpoint, care should be taken to avoid all possible causes of ignition Contact between water and molten naphthalene above 110 ° C must be avoided, as the addition of water will cause violent foaming or even an explosion 2304 2305 NITROBENZENESULPHONIC ACID 8 – II – 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-B Category A SGG1 SG36 SG49 Crystals Soluble in water Causes burns to skin, eyes and mucous membranes 2305 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

111 Non-commercial use only Non-commercial use only 111 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 2306 NITROBENZOTRIFLUORIDES, LIQUID 6 1 – P II – 100 mL E4 P001 – IBC02 – – T7 TP2 F-A, S-A Category A SW2 – Pale straw-coloured, oily liquids with an aromatic odour Immiscible with water Toxic if swallowed, by skin contact or by inhalation 2306 2307 3-NITRO-4-CHLORO- BENZOTRIFLUORIDE 6 1 – P II – 100 mL E4 P001 – IBC02 – – T7 TP2 F-A, S-A Category A SW2 – Yellowish, oily liquid Immiscible with water Toxic if swallowed, by skin contact or by inhalation 2307 2308 NITROSYLSULPHURIC ACID, LIQUID 8 – II – 1 L E2 P001 – IBC02 B20 – T8 TP2 F-A, S-B Category D SW2 SGG1a SG6 SG16 SG17 SG19 SG36 SG49 Clear, straw-coloured, oily liquid Oxidant which may cause fire with organic materials (such as wood, straw, etc ) When involved in a fire, evolves toxic gases In the presence of moisture, highly corrosive to most metals Causes burns to skin, eyes and mucous membranes 2308 2309 OCTADIENE 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B – Colourless liquid Flashpoint: 9 ° C to 15 ° C c c Immiscible with water 2309 2310 PENTANE-2,4-DIONE 3 6 1 III – 5 L E1 P001 – IBC03 – – T4 TP1 F-E, S-D Category A – Colourless liquid Flashpoint: 34 ° C c c Lower explosive limit: 1 7% Miscible with water Toxic if swallowed, by skin contact or by inhalation 2310 2311 PHENETIDINES 6 1 – III 279 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-A Category A – Colourless to yellowish liquids Immiscible with water Toxic if swallowed, by skin contact or by inhalation 2311 2312 PHENOL, MOLTEN 6 1 – II – 0 E0 – – – – – T7 TP3 F-A, S-A Category B SW2 – Molten liquid with a distinctive strong odour Melting point: 10 ° C to 43 ° C (pure product) Toxic if swallowed, by skin contact or by inhalation Rapidly absorbed through the skin 2312 2313 PICOLINES 3 – III – 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-E, S-D Category A SW2 – Colourless to yellow liquids with a pungent or sweet odour Explosive limits: 1 3% to 8 7% Miscible with water Harmful by inhalation alpha -Picoline flashpoint: 28 ° C c c beta -Picoline flashpoint: 40 ° C c c gamma -Picoline flashpoint 40 ° C c c Irritating to skin, eyes and mucous membranes 2313 2315 POLYCHLORINATED BIPHENYLS, LIQUID 9 – P II 305 1 L E2 P906 – IBC02 – – T4 TP1 F-A, S-A Category A SG50 Colourless liquid (pure product) with perceptible odours Immiscible with water Harmful by ingestion or by skin contact If spilled, can be a persistent hazard to the environment This entry also covers articles, such as transformers and condensers, containing free liquid polychlorinated biphenyls 2315 2316 SODIUM CUPROCYANIDE, SOLID 6 1 – P I – 0 E5 P002 – IBC07 B1 – T6 TP33 F-A, S-A Category A SGG6 SG35 White powder Soluble in water Reacts with acids or acid fumes, evolving hydrogen cyanide, a highly toxic and flammable gas Highly toxic if swallowed, by skin contact or by dust inhalation 2316 2317 SODIUM CUPROCYANIDE SOLUTION 6 1 – P I – 0 E5 P001 – – – – T14 TP2 TP13 F-A, S-A Category B SW2 SGG6 SG35 Colourless liquid Miscible with water Decomposed by acids, evolving hydrogen cyanide, a highly toxic and flammable gas Highly toxic if swallowed, by skin contact or by inhalation 2317 2318 SODIUM HYDROSULPHIDE with less than 25% water of crystallization 4 2 – II – 0 E2 P410 PP31 IBC06 B21 – T3 TP33 F-A, S-J Category A SGG18 SG35 Colourless needles to lemon-coloured flakes Soluble in water Reacts violently with acids 2318 2319 TERPENE HYDROCARBONS, N.O.S. 3 – III – 5 L E1 P001 LP01 – IBC03 – – T4 TP1 TP29 F-E, S-D Category A – Colourless or yellowish liquids Flashpoint: 32 ° C to 49 ° C c c Immiscible with water 2319 2320 TETRAETHYLENEPENTAMINE 8 – III – 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-B Category A SGG18 SG35 Viscous liquid Miscible with water When involved in a fire, evolves toxic gases Causes burns to skin, eyes and mucous membranes Reacts violently with acids 2320 2321 TRICHLOROBENZENES, LIQUID 6 1 – P III – 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-A Category A SGG10 Colourless liquids Immiscible with water Toxic if swallowed, by skin contact or by inhalation 2321 2322 TRICHLOROBUTENE 6 1 – P II – 100 mL E4 P001 – IBC02 – – T7 TP2 F-A, S-A Category A SW1 SW2 SGG10 Colourless liquid Immiscible with water When heated, develops toxic and irritant gases such as phosgene and hydrogen chloride and may also explode Toxic if swallowed, by skin contact or by inhalation 2322 2323 TRIETHYL PHOSPHITE 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – Colourless liquid Flashpoint: 44 ° C c c Immiscible with water Irritating to skin, eyes and mucous membranes 2323 2324 TRIISOBUTYLENE 3 – III – 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-E, S-D Category A – Colourless liquid Immiscible with water 2324 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

112 Non-commercial use only Non-commercial use only 112 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 2325 1,3,5-TRIMETHYLBENZENE 3 – P III – 5 L E1 P001 LP01 – IBC03 – – T2 TP2 F-E, S-D Category A – Colourless liquid Flashpoint: 44 ° C c c Immiscible with water Harmful by inhalation 2325 2326 TRIMETHYLCYCLOHEXYL- AMINE 8 – III – 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-B Category A SG35 Colourless, slightly hygroscopic, combustible liquid with a slight amine odour Immiscible with water Causes burns to skin, eyes and mucous membranes 2326 2327 TRIMETHYLHEXAMETHYLENE- DIAMINES 8 – III – 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-B Category A SG35 Colourless, slightly hygroscopic, combustible liquids Miscible with water Irritating to skin, eyes and mucous membranes 2327 2328 TRIMETHYLHEXAMETHYLENE DIISOCYANATE 6 1 – III – 5 L E1 P001 LP01 – IBC03 – – T4 TP2 TP13 F-A, S-A Category B – Colourless or yellowish liquid Reacts with water, evolving carbon dioxide Toxic if swallowed, by skin contact or by inhalation Irritating to skin, eyes and mucous membranes 2328 2329 TRIMETHYL PHOSPHITE 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – Colourless liquid Flashpoint: 23 ° C c c Immiscible with water Irritating to skin, eyes and mucous membranes 2329 2330 UNDECANE 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-E Category A – Colourless liquid Flashpoint: 60 ° C c c Immiscible with water 2330 2331 ZINC CHLORIDE, ANHYDROUS 8 – P III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-B Category A SGG1 SGG7 SG36 SG49 White, deliquescent crystals Soluble in water Dust causes burns to skin, eyes and mucous membranes 2331 2332 ACETALDEHYDE OXIME 3 – III – 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-E, S-D Category A – Colourless liquid Flashpoint: 40 ° C c c Explosive limits: 4 2% to 52% Freezing point 12 ° C Miscible with water Irritating to skin, eyes and mucous membranes 2332 2333 ALLYL ACETATE 3 6 1 II – 1 L E2 P001 – IBC02 – – T7 TP1 TP13 F-E, S-D Category E SW2 – Colourless liquid Flashpoint: 7 ° C c c Partially miscible with water Toxic if swallowed, by skin contact or by inhalation Harmful if swallowed 2333 2334 ALLYLAMINE 6 1 3 I 354 0 E0 P602 – – – – T20 TP2 TP13 F-E, S-D Category D SW2 SG35 Colourless to light yellow volatile liquid with a pungent odour Flashpoint: - 29 ° C c c Explosive limits: 2 2% to 22% Boiling range: 55 ° C to 58 ° C Miscible with water When involved in a fire, evolves highly toxic gases Highly toxic if swallowed, by skin contact or by inhalation 2334 2335 ALLYL ETHYL ETHER 3 6 1 II – 1 L E2 P001 – IBC02 – – T7 TP1 TP13 F-E, S-D Category E SW2 – Colourless liquid Flashpoint: - 11 ° C c c Vapour heavier than air Immiscible with water Narcotic Toxic if swallowed, by skin contact or by inhalation 2335 2336 ALLYL FORMATE 3 6 1 I – 0 E0 P001 – – – – T14 TP2 TP13 F-E, S-D Category E SW2 – Colourless liquid Immiscible with water Highly toxic if swallowed, by skin contact or by inhalation 2336 2337 PHENYL MERCAPTAN 6 1 3 I 354 0 E0 P602 – – – – T20 TP2 TP13 F-E, S-D Category D SW2 SG35 Colourless flammable liquid with a foul odour Flashpoint: 50 ° C c c Immiscible with water In contact with acids or when involved in a fire, evolves highly toxic sulphurous fumes Highly toxic if swallowed, by skin contact or by inhalation 2337 2338 BENZOTRIFLUORIDE 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B SW2 – Colourless liquid with an aromatic odour Flashpoint: 12 ° C c c Lower explosive limit: 2 1% Immiscible with water On contact with moisture or air evolves hydrogen fluoride, which is a toxic and corrosive gas Harmful by inhalation Irritating to skin, eyes and mucous membranes 2338 2339 2-BROMOBUTANE 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B SW2 SGG10 Colourless liquid with a pleasant odour Flashpoint: 21 ° C c c Immiscible with water When involved in a fire, evolves toxic fumes Narcotic 2339 2340 2-BROMOETHYL ETHYL ETHER 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B SW2 – Colourless liquid with an ethereal odour Partially miscible with water Harmful by inhalation 2340 2341 1-BROMO-3-METHYLBUTANE 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A SGG10 Colourless liquid Flashpoint: 23 ° C to 32 ° C c c Immiscible with water 2341 2342 BROMOMETHYLPROPANES 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B SGG10 Colourless liquids Immiscible with water Harmful by inhalation 2342 2343 2-BROMOPENTANE 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B SGG10 Colourless or yellow liquid with a strong odour Flashpoint: 21 ° C c c Immiscible with water Harmful by inhalation 2343 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

113 Non-commercial use only Non-commercial use only 113 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 2344 BROMOPROPANES 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B SW2 SGG10 Colourless liquids Immiscible with water When involved in a fire, evolve toxic fumes Harmful by inhalation 2344 2344 BROMOPROPANES 3 – III 223 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A SGG10 See entry above 2344 2345 3-BROMOPROPYNE 3 – II 905 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category D SW2 – Colourless to light amber liquid with a sharp odour Flashpoint: 10 ° C c c Lower explosive limit: 3% Vapour much heavier than air (4 1) The pure product is shock-sensitive and decomposes with explosive violence, and the possibility of detonation, when heated under confinement Can be ignited by impact Immiscible with water Harmful by inhalation Irritating to skin, eyes and mucous membranes Causes tears 2345 2346 BUTANEDIONE 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B – Greenish-yellow liquid with a strong odour Flashpoint: 6 ° C c c Miscible with water 2346 2347 BUTYL MERCAPTAN 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B SG35 SG50 SG57 Colourless liquids with a foul odour tertiary -BUTYL MERCAPTAN: flashpoint - 26 ° C c c secondary -BUTYL MERCAPTAN: flashpoint - 23 ° C c c 1-BUTANETHIOL ( normal -BUTYL MERCAPTAN): flashpoint 12 ° C c c ISOBUTYL MERCAPTAN: flashpoint - 9 ° C c c Immiscible with water On contact with acids, emit highly toxic fumes 2347 2348 BUTYL ACRYLATES, STABILIZED 3 – III 386 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category C SW1 – Colourless liquid with an unpleasant odour Flashpoint: 36 ° C to 41 ° C c c Explosive limits: 1 2% to 9 9% Immiscible with water Harmful by inhalation Irritating to skin, eyes and mucous membranes 2348 2350 BUTYL METHYL ETHER 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B – Colourless liquid Immiscible with water 2350 2351 BUTYL NITRITES 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B SW2 – Yellowish, volatile, oily liquids Partially miscible with water Decompose on exposure to air, light, water or heat, evolving toxic nitrous fumes Harmful by inhalation 2351 2351 BUTYL NITRITES 3 – III 223 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A SW2 – See entry above 2351 2352 BUTYL VINYL ETHER, STABILIZED 3 – II 386 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category C SW1 SW2 – Colourless, volatile liquid with a sharp ethereal odour Flashpoint: - 9 ° C c c Immiscible with water Harmful by inhalation Irritating to skin, eyes and mucous membranes 2352 2353 BUTYRYL CHLORIDE 3 8 II – 1 L E2 P001 – IBC02 B20 – T8 TP2 TP13 F-E, S-C Category C SW2 SGG1 SG36 SG49 Colourless liquid with a pungent odour Reacts with water, evolving hydrogen chloride, an irritating and corrosive gas apparent as white fumes In the presence of moisture, highly corrosive to most metals Causes burns to skin, eyes and mucous membranes 2353 2354 CHLOROMETHYL ETHYL ETHER 3 6 1 II – 1 L E2 P001 – IBC02 – – T7 TP1 TP13 F-E, S-D Category E SW2 – Colourless liquid with a pungent odour Partially miscible with water Fumes in air, evolving hydrogen chloride, which is an irritating and corrosive gas Toxic by inhalation Strong lachrymator 2354 2356 2-CHLOROPROPANE 3 – I – 0 E3 P001 – – – – T11 TP2 TP13 F-E, S-D Category E SGG10 Colourless liquid Flashpoint: - 32 ° C c c Explosive limits: 2 8% to 10 7% Boiling point: 35 ° C Immiscible with water On contact with heat or flame, emits highly toxic phosgene gas Can react vigorously with oxidizing materials 2356 2357 CYCLOHEXYLAMINE 8 3 II – 1 L E2 P001 – IBC02 – – T7 TP2 F-E, S-C Category A SW2 SG35 Colourless or yellowish flammable liquid with a fishy odour Flashpoint: 27 ° C c c Explosive limits: 0 5% to 21 7% Miscible with water Harmful by inhalation Causes burns to skin and eyes Irritating to mucous membranes 2357 2358 CYCLOOCTATETRAENE 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B – Colourless liquid Freezing point: - 4 ° C Immiscible with water 2358 2359 DIALLYLAMINE 3 6 1/8 II – 1 L E2 P001 – IBC99 – – T7 TP1 F-E, S-C Category B SW2 SG5 SG8 SG35 Colourless, volatile liquid with a disagreeable odour Flashpoint: 7 ° C c c Partially miscible with water Toxic if swallowed, by skin contact or by inhalation Causes burns to skin, eyes and mucous membranes 2359 2360 DIALLYL ETHER 3 6 1 II – 1 L E2 P001 – IBC02 – – T7 TP1 TP13 F-E, S-D Category E – Colourless, volatile liquid with a perceptible odour Flashpoint: - 11 ° C c c Immiscible with water Toxic if swallowed, by skin contact or by inhalation 2360 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

114 Non-commercial use only Non-commercial use only 114 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 2361 DIISOBUTYLAMINE 3 8 III – 5 L E1 P001 – IBC03 – – T4 TP1 F-E, S-C Category A SG35 Colourless liquid with a fishy odour Flashpoint: 29 ° C c c Immiscible with water Harmful by inhalation Causes burns to skin and eyes Irritating to mucous membranes 2361 2362 1,1-DICHLOROETHANE 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B SW2 SGG10 Colourless liquid with an aromatic, ethereal odour Flashpoint: - 10 ° C c c Lower explosive limit: 5 6% Immiscible with water When involved in a fire, emits toxic fumes of phosgene Harmful by inhalation 2362 2363 ETHYL MERCAPTAN 3 – P I – 0 E0 P001 – – – – T11 TP2 TP13 F-E, S-D Category E SG50 SG57 Volatile liquid with a strong unpleasant odour Flashpoint: - 45 ° C c c Explosive limits: 2 8% to 18 2% Boiling point: 35 ° C Immiscible with water 2363 2364 n -PROPYLBENZENE 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – Colourless liquid Flashpoint: 39 ° C c c Explosive limits: 0 8% to 6% Immiscible with water 2364 2366 DIETHYL CARBONATE 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – Colourless liquid Flashpoint: 25 ° C to 31 ° C c c Vapour much heavier than air (4 1) Immiscible with water Irritating to skin, eyes and mucous membranes 2366 2367 alpha -METHYL-VALERALDEHYDE 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B – Colourless liquid Flashpoint: 13 ° C c c Immiscible with water Irritating to skin, eyes and mucous membranes 2367 2368 alpha -PINENE 3 – P III – 5 L E1 P001 LP01 – IBC03 – – T2 TP2 F-E, S-E Category A – Colourless liquid with an odour of turpentine Flashpoint: 33 ° C c c Explosive limits: 0 8% to 6% Immiscible with water Harmful by inhalation Irritating to skin, eyes and mucous membranes 2368 2370 1-HEXENE 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category E – Colourless liquid Explosive limits: 1 2% to 6 9% Immiscible with water 2370 2371 ISOPENTENES 3 – I – 0 E3 P001 – – – – T11 TP2 F-E, S-D Category E – Colourless, volatile liquid with a disagreeable odour Flashpoint: below - 18 ° C c c Immiscible with water Irritating to skin, eyes and mucous membranes 2371 2372 1,2-DI-(DIMETHYLAMINO) ETHANE 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B – Colourless liquid Flashpoint: 21 ° C c c Miscible with water Irritability to skin, eyes and mucous membranes 2372 2373 DIETHOXYMETHANE 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B – Colourless liquid Flashpoint: below - 5 ° C c c Miscible with water 2373 2374 3,3-DIETHOXYPROPENE 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B – Colourless liquid Flashpoint: 15 ° C c c Partially miscible with water Harmful by inhalation 2374 2375 DIETHYL SULPHIDE 3 – II – 1 L E2 P001 – IBC02 – – T7 TP1 TP13 F-E, S-D Category E – Colourless, volatile liquid with an odour of garlic Flashpoint: - 10 ° C c c Immiscible with water 2375 2376 2,3-DIHYDROPYRAN 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B – Colourless, volatile liquid with an ethereal odour Flashpoint: - 16 ° C c c Miscible with water 2376 2377 1,1-DIMETHOXYETHANE 3 – II – 1 L E2 P001 – IBC02 – – T7 TP1 F-E, S-D Category B – Colourless liquid with a strong aromatic odour Miscible with water 2377 2378 2-DIMETHYLAMINO- ACETONITRILE 3 6 1 II – 1 L E2 P001 – IBC02 – – T7 TP1 F-E, S-D Category A SW2 SG35 Colourless liquid Flashpoint: 35 ° C c c Immiscible with water On contact with water and acids, evolves toxic fumes Toxic if swallowed, by skin contact or by inhalation 2378 2379 1,3-DIMETHYLBUTYLAMINE 3 8 II – 1 L E2 P001 – IBC02 – – T7 TP1 F-E, S-C Category B SGG18 SG35 Colourless liquid with an ammonia-like odour Flashpoint: 9 ° C to 13 ° C c c Immiscible with water Reacts violently with acids Harmful by inhalation Causes burns to skin and eyes Irritating to mucous membranes 2379 2380 DIMETHYLDIETHOXYSILANE 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B – Colourless liquid Flashpoint: 13 ° C c c Miscible with water Irritating to skin, eyes and mucous membranes 2380 2381 DIMETHYL DISULPHIDE 3 6 1 P II – 1 L E0 P001 – IBC02 – – T7 TP2 TP13 F-E, S-D Category B SW2 – Yellow liquid with an unpleasant odour Flashpoint: 15 ° C c c Immiscible with water When involved in a fire, evolves toxic gases Toxic if swallowed, by skin contact or by inhalation 2381 2382 DIMETHYLHYDRAZINE, SYMMETRICAL 6 1 3 P I 354 0 E0 P602 – – – – T20 TP2 TP13 F-E, S-D Category D SW2 SGG18 SG17 SG35 Colourless, flammable, volatile liquid with an ammonia-like odour Miscible with water Reacts violently with acids May react dangerously with oxidizing substances Flashpoint: - 17 ° C c c Highly toxic if swallowed, by skin contact or by inhalation 2382 2383 DIPROPYLAMINE 3 8 II – 1 L E2 P001 – IBC02 – – T7 TP1 F-E, S-C Category B SW1 SG35 Colourless liquid with a fishy odour Flashpoint: 7 ° C c c Immiscible with water Harmful by inhalation Causes burns to skin, eyes and mucous membranes 2383 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

115 Non-commercial use only Non-commercial use only 115 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 2384 DI- n -PROPYL ETHER 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B – Colourless liquid Flashpoint (pure product): - 21 ° C c c Lower explosive limit: 1 7% Immiscible with water 2384 2385 ETHYL ISOBUTYRATE 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B – Colourless, volatile liquid with an aromatic odour Flashpoint: 21 ° C c c Immiscible with water 2385 2386 1-ETHYLPIPERIDINE 3 8 II – 1 L E2 P001 – IBC02 – – T7 TP1 F-E, S-C Category B SGG18 SG35 Colourless liquid Flashpoint: 19 ° C c c Immiscible with water Reacts violently with acids Harmful by inhalation Causes burns to skin, eyes and mucous membranes May cause lung damage 2386 2387 FLUOROBENZENE 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B SGG10 Colourless liquid with a benzene odour Flashpoint: - 15 ° C c c Immiscible with water Harmful by inhalation 2387 2388 FLUOROTOLUENES 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B SGG10 Colourless liquids ortho -FLUOROTOLUENE: flashpoint 9 ° C c c meta -FLUOROTOLUENE: flashpoint 12 ° C c c para -FLUOROTOLUENE: flashpoint 10 ° C c c Immiscible with water 2388 2389 FURAN 3 – I – 0 E3 P001 – – – – T12 TP2 TP13 F-E, S - D Category E SW2 – Colourless liquid with a strong odour Flashpoint: below - 18 ° C c c Explosive limits: 1 3% to 14 3% Boiling point: 31 ° C Immiscible with water Harmful if swallowed, by skin contact or by inhalation 2389 2390 2-IODOBUTANE 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B SGG10 Colourless liquid Flashpoint: 21 ° C c c Immiscible with water 2390 2391 IODOMETHYLPROPANES 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B SGG10 Colourless liquids Immiscible with water 2391 2392 IODOPROPANES 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A SGG10 Colourless liquids 1-IODOPROPANE: flashpoint 34 ° C c c 2-IODOPROPANE: flashpoint approx 25 ° C c c Immiscible with water 2392 2393 ISOBUTYL FORMATE 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B – Colourless liquid Flashpoint: 5 ° C c c Explosive limits: 1 7% to 8% Irritating to skin, eyes and mucous membranes 2393 2394 ISOBUTYL PROPIONATE 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category B – Colourless liquid Flashpoint: 31 ° C c c Immiscible with water 2394 2395 ISOBUTYRYL CHLORIDE 3 8 II – 1 L E2 P001 – IBC02 – – T7 TP2 F-E, S-C Category C SW2 SGG1 SG36 SG49 Colourless liquid with a pungent odour Reacts with water, evolving hydrogen chloride, an irritating and corrosive gas apparent as white fumes In the presence of moisture, highly corrosive to most metals Causes burns to skin, eyes and mucous membranes 2395 2396 METHACRYLALDEHYDE, STABILIZED 3 6 1 II 386 1 L E2 P001 – IBC02 – – T7 TP1 TP13 F-E, S-D Category D SW1 SW2 – Colourless liquid Flashpoint: 2 ° C c c Miscible with water Toxic by inhalation Irritating to skin, eyes and mucous membranes 2396 2397 3-METHYLBUTAN-2-ONE 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B – Colourless liquid Flashpoint: - 3 ° C c c Explosive limits: 1 5% to 8% Immiscible with water 2397 2398 METHYL tert -BUTYL ETHER 3 – II – 1 L E2 P001 – IBC02 – – T7 TP1 F-E, S-D Category E – Colourless liquid Flashpoint: below - 18 ° C c c Explosive limits: 1 7% to 8 4% Boiling point: 55 ° C Immiscible with water 2398 2399 1-METHYLPIPERIDINE 3 8 II – 1 L E2 P001 – IBC02 – – T7 TP1 F-E, S-C Category B SGG18 SG35 Colourless liquid Flashpoint: 3 ° C c c Miscible with water Reacts violently with acids Harmful by inhalation Causes burns to skin, eyes and mucous membranes 2399 2400 METHYL ISOVALERATE 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B – Colourless liquid Immiscible with water 2400 2401 PIPERIDINE 8 3 I – 0 E0 P001 – – – – T10 TP2 F-E, S-C Category D SGG18 SG35 Colourless liquid with a fish-like odour Miscible with water Reacts violently with acids Solution in water is a strong alkali and is corrosive When involved in fire, evolves toxic nitrous fumes 2401 2402 PROPANETHIOLS 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 TP13 F-E, S-D Category E SG50 SG57 Colourless or yellowish liquids with a strong unpleasant odour Flashpoint: below - 18 ° C c c Boiling range: 53 ° C to 67 ° C Immiscible with water 2402 2403 ISOPROPENYL ACETATE 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B – Colourless liquid Flashpoint: 10 ° C c c Immiscible with water 2403 2404 PROPIONITRILE 3 6 1 II – 1 L E0 P001 – IBC02 – – T7 TP1 TP13 F-E, S-D Category E SW2 – Colourless, volatile liquid with an ether-like odour Flashpoint: 2 ° C c c Lower explosive limit: 3 1% Miscible with water When involved in a fire, evolves highly toxic cyanide fumes Toxic if swallowed, by skin contact or by inhalation 2404 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

116 Non-commercial use only Non-commercial use only 116 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 2405 ISOPROPYL BUTYRATE 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – Colourless liquid Flashpoint: 25 ° C c c Immiscible with water Irritating to skin, eyes and mucous membranes 2405 2406 ISOPROPYL ISOBUTYRATE 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B – Colourless liquid Flashpoint: 20 ° C c c Immiscible with water Narcotic Irritating to skin, eyes and mucous membranes 2406 2407 ISOPROPYL CHLOROFORMATE 6 1 3/8 I 354 0 E0 P602 – – – – – – F-E, S-C Category D SW2 SGG1 SG5 SG8 SG36 SG49 Colourless flammable liquid Flashpoint: 16 ° C c c Decomposed by water, evolving hydrogen chloride, an irritating and corrosive gas apparent as white fumes In the presence of moisture, corrosive to most metals Highly toxic if swallowed, by skin contact or by inhalation Causes burns to skin, eyes and mucous membranes 2407 2409 ISOPROPYL PROPIONATE 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B – Colourless liquid Flashpoint: 21 ° C c c Immiscible with water 2409 2410 1,2,3,6-TETRAHYDROPYRIDINE 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B – Colourless liquid Flashpoint: 16 ° C c c Miscible with water Harmful by inhalation 2410 2411 BUTYRONITRILE 3 6 1 II – 1 L E2 P001 – IBC02 – – T7 TP1 TP13 F-E, S-D Category E SW2 – Colourless liquid Flashpoint: 21 ° C c c Lower explosive limit: 1 6% Immiscible with water Toxic if swallowed, by skin contact or by inhalation 2411 2412 TETRAHYDROTHIOPHENE 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B – Colourless liquid with a pleasant odour Flashpoint: 13 ° C c c Immiscible with water 2412 2413 TETRAPROPYL ORTHOTITANATE 3 – III – 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-E, S-D Category A – Colourless liquid Flashpoint: 38 ° C c c 2413 2414 THIOPHENE 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B SW2 – Colourless liquid with an unpleasant odour Flashpoint: - 9 ° C c c Explosive limits: 1 5% to 12 5% Immiscible with water Irritating to skin, eyes and mucous membranes 2414 2416 TRIMETHYL BORATE 3 – II – 1 L E2 P001 – IBC02 – – T7 TP1 F-E, S-D Category B – Colourless liquid Reacts with water, evolving flammable vapours 2416 2417 CARBONYL FLUORIDE 2 3 8 – – 0 E0 P200 – – – – – – F-C, S-U Category D SW2 – Non-flammable, toxic and corrosive colourless gas with a pungent odour Corrosive to glass and to most metals Corrosive in the presence of water Much heavier than air (2 3) Highly irritating to skin, eyes and mucous membranes 2417 2418 SULPHUR TETRAFLUORIDE 2 3 8 – – 0 E0 P200 – – – – – – F-C, S-U Category D SW2 SG35 Non-flammable, toxic and corrosive, colourless gas with a pungent odour Reacts with water, moist air or acids to produce toxic and corrosive fumes Corrosive to glass and to most metals Much heavier than air (3 7) Highly irritating to skin, eyes and mucous membranes 2418 2419 BROMOTRIFLUOROETHYLENE 2 1 – – – 0 E0 P200 – – – – – – F-D, S-U Category B SW2 – Liquefied, flammable, colourless gas Much heavier than air (5 6) Boiling point: - 3 ° C 2419 2420 HEXAFLUOROACETONE 2 3 8 – – 0 E0 P200 – – – – – – F-C, S-U Category D SW2 – Non-flammable, toxic and corrosive, colourless, hygroscopic gas with an unpleasant odour Reacts vigorously with water, evolving heat Corrosive to glass and to most metals Fumes in moist air Much heavier than air (5 7) Highly irritating to skin, eyes and mucous membranes 2420 2421 NITROGEN TRIOXIDE 2 3 5 1/8 – – 0 E0 P200 – – – – – – F-C, S-W Category D SW2 SG6 SG19 Liquefied, non-flammable, toxic and corrosive gas At lower temperatures, present as a blue liquid Strong oxidizing agent Much heavier than air (2 6) Boiling point: 3 5 ° C Highly irritating to skin, eyes and mucous membranes 2421 2422 OCTAFLUOROBUT-2-ENE (REFRIGERANT GAS R 1318) 2 2 – – – 120 mL E1 P200 – – – – – – F-C, S-V Category A – Liquefied, non-flammable, colourless gas Much heavier than air (6 9) Boiling point: 1 2 ° C 2422 2424 OCTAFLUOROPROPANE (REFRIGERANT GAS R 218) 2 2 – – – 120 mL E1 P200 – – – – T50 – F-C, S-V Category A – Liquefied, non-flammable, colourless gas Much heavier than air (6 6) Boiling point: - 36 ° C 2424 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

117 Non-commercial use only Non-commercial use only 117 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 2426 AMMONIUM NITRATE, LIQUID (hot concentrated solution) 5 1 – – 252 942 0 E0 – – – – – T7 TP1 TP16 TP17 F-H, S-Q Category D SGG2 SG42 SG45 SG47 SG48 SG51 SG56 SG58 SG59 SG61 Hot aqueous solution of not more than 93% ammonium nitrate with not more than 0 2% combustible material (including organic material calculated as carbon) and free from any other added matter, containing at least 7% water, while the maximum content of chloride ions should not exceed 0 02% May cause fire and explosion in contact with combustible material (e g wood, straw, cotton, oil, sugar, etc ), strong acids, and other class 5 1 substances and burn fiercely Maximum allowable transport temperature of the solution 140 ° C This temperature should be indicated on the transport unit The acidity (pH) of the cargo when diluted with ten parts of water to one part of cargo, by mass, should be between 5 0 and 7 0 The concentration and temperature of the solution at the time of loading, its percentage of combustible materials and of chlorides, and the contents of free acid should be certified 2426 2427 POTASSIUM CHLORATE, AQUEOUS SOLUTION 5 1 – II – 1 L E2 P504 – IBC02 – – T4 TP1 F-H, S-Q Category B SGG4 SG38 SG49 SG62 Colourless liquid When involved in a fire, may cause an explosion Leakage and subsequent evaporation of the water may present increased dangers as follows: 1 in contact with combustible material (particularly with fibrous material such as jute, cotton or sisal) or sulphur, danger of spontaneous combustion; 2 in contact with ammonium compounds, powdered metals or oils, danger of explosion 2427 2427 POTASSIUM CHLORATE, AQUEOUS SOLUTION 5 1 – III 223 5 L E1 P504 – IBC02 – – T4 TP1 F-H, S-Q Category B SGG4 SG38 SG49 SG62 See entry above 2427 2428 SODIUM CHLORATE, AQUEOUS SOLUTION 5 1 – II – 1 L E2 P504 – IBC02 – – T4 TP1 F-H, S-Q Category B SGG4 SG38 SG49 SG62 Colourless liquid When involved in a fire, may cause an explosion Leakage and subsequent evaporation of the water may present increased dangers as follows: 1 in contact with combustible material (particularly with fibrous material such as jute, cotton or sisal) or sulphur, danger of spontaneous combustion; 2 in contact with ammonium compounds, powdered metals or oils, danger of explosion 2428 2428 SODIUM CHLORATE, AQUEOUS SOLUTION 5 1 – III 223 5 L E1 P504 – IBC02 – – T4 TP1 F-H, S-Q Category B SGG4 SG38 SG49 SG62 See entry above 2428 2429 CALCIUM CHLORATE, AQUEOUS SOLUTION 5 1 – II – 1 L E2 P504 – IBC02 – – T4 TP1 F-H, S-Q Category B SGG4 SG38 SG49 SG62 Colourless liquid When involved in a fire, may cause an explosion Leakage and subsequent evaporation of the water may present increased dangers as follows: 1 in contact with combustible material (particularly with fibrous material such as jute, cotton or sisal) or sulphur, danger of spontaneous combustion; 2 in contact with ammonium compounds, powdered metals or oils, danger of explosion 2429 2429 CALCIUM CHLORATE, AQUEOUS SOLUTION 5 1 – III 223 5 L E1 P504 – IBC02 – – T4 TP1 F-H, S-Q Category B SGG4 SG38 SG49 SG62 See entry above 2429 2430 ALKYLPHENOLS, SOLID, N.O.S. (including C 2 –C 12 homologues) 8 – I – 0 E0 P002 – IBC07 B1 – T6 TP33 F-A, S-B Category B – A wide range of colourless to pale straw-coloured solids with penetrating odours (sometimes camphor-like) Some have low melting points Insoluble in water Cause burns to skin, eyes and mucous membranes 2430 2430 ALKYLPHENOLS, SOLID, N.O.S. (including C 2 –C 12 homologues) 8 – II – 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-B Category B – See entry above 2430 2430 ALKYLPHENOLS, SOLID, N.O.S. (including C 2 –C 12 homologues) 8 – III 223 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-B Category A – See entry above 2430 2431 ANISIDINES 6 1 – III – 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-A Category A – Reddish or yellowish oily liquid Immiscible with water Toxic if swallowed, by skin contact or by inhalation 2431 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

118 Non-commercial use only Non-commercial use only 118 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 2432 N , N -DIETHYLANILINE 6 1 – III 279 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-A Category A – Colourless to yellow-brown oily liquid Combustible Toxic if swallowed, by skin contact or by inhalation 2432 2433 CHLORONITROTOLUENES, LIQUID 6 1 – P III – 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-A Category A SG6 SG8 SG10 SG12 Immiscible with water Oxidizing substance which may explode or burn fiercely when in contact with organic materials Toxic if swallowed, by skin contact or by inhalation 2433 2434 DIBENZYLDICHLOROSILANE 8 – II – 0 E0 P010 – – – – T10 TP2 TP7 TP13 F-A, S-B Category C SW2 SGG1 SG36 SG49 Colourless liquid with a pungent odour Reacts violently with water, evolving hydrogen chloride, a corrosive gas apparent as white fumes When involved in a fire, evolves toxic gases In the presence of moisture, highly corrosive to most metals Vapour irritating to skin, eyes and mucous membranes 2434 2435 ETHYLPHENYL- DICHLOROSILANE 8 – II – 0 E0 P010 – – – – T10 TP2 TP7 TP13 F-A, S-B Category C SGG1 SG36 SG49 Colourless liquid with a pungent odour Reacts with water, evolving hydrogen chloride, a corrosive gas apparent as white fumes When involved in a fire, evolves toxic gases In the presence of moisture, highly corrosive to most metals Causes burns to skin, eyes and mucous membranes 2435 2436 THIOACETIC ACID 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B – Colourless or yellow liquid with a pungent odour Miscible with water Harmful by inhalation 2436 2437 METHYLPHENYL- DICHLOROSILANE 8 – II – 0 E0 P010 – – – – T10 TP2 TP7 TP13 F-A, S-B Category C SW2 SGG1 SG36 SG49 Colourless liquid Reacts with water, evolving hydrogen chloride, an irritating and corrosive gas apparent as white fumes When involved in a fire, evolves toxic gases In the presence of moisture, highly corrosive to most metals Causes burns to skin, eyes and mucous membranes 2437 2438 TRIMETHYLACETYL CHLORIDE 6 1 3/8 I – 0 E0 P001 – – – – T14 TP2 TP13 F-E, S-C Category D SW1 SW2 SGG1 SG5 SG8 SG36 SG49 Flammable liquid Flashpoint: 19 ° C c c Boiling point: 108 ° C Reacts with water, evolving hydrogen chloride, a corrosive gas apparent as white fumes In the presence of moisture, corrosive to most metals Highly toxic if swallowed, by skin contact or by inhalation Causes burns to skin, eyes and mucous membranes 2438 2439 SODIUM HYDROGENDIFLUORIDE 8 – II – 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-B Category A SW1 SW2 H2 SGG1 SG35 SG36 SG49 White, crystalline powder Soluble in water Decomposed by heat or acids, evolving hydrogen fluoride, a toxic extremely irritating and corrosive gas In the presence of moisture, highly corrosive to glass, other siliceous materials and most metals Causes burns to skin, eyes and mucous membranes 2439 2440 STANNIC CHLORIDE PENTAHYDRATE 8 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-B Category A SGG1 SG36 SG49 White, deliquescent solid Melting point: about 60 ° C Soluble in water In the presence of water, corrosive to most metals Irritating to skin, eyes and mucous membranes 2440 2441 TITANIUM TRICHLORIDE, PYROPHORIC or TITANIUM TRICHLORIDE MIXTURE, PYROPHORIC 4 2 8 I – 0 E0 P404 PP31 – – – – – F-G, S-M Category D SW2 H1 SGG7 SG26 Finely divided, violet, crystalline solid May ignite on exposure to air or moisture In the presence of moisture, corrosive to most metals Causes burns to skin, eyes and mucous membranes 2441 2442 TRICHLOROACETYL CHLORIDE 8 – II – 0 E0 P001 – – – – T7 TP2 F-A, S-B Category D SW2 SGG1 SG36 SG49 Liquid with a pungent odour, which fumes in moist air Reacts violently with water, evolving hydrogen chloride, a corrosive gas apparent as white fumes When involved in a fire, evolves toxic gases In the presence of moisture, corrosive to most metals Liquid and vapours cause burns to skin, eyes and mucous membranes 2442 2443 VANADIUM OXYTRICHLORIDE 8 – II – 1 L E0 P001 – IBC02 – – T7 TP2 F-A, S-B Category C SW2 SGG1 SG36 SG49 Yellow liquid Decomposition occurs on exposure to moist air, forming red fumes of vanadic acid and hydrogen chloride, a corrosive gas apparent as white fumes Reacts with, or dissolves, many organic compounds In the presence of moisture, corrosive to most metals Causes burns to skin, eyes and mucous membranes 2443 2444 VANADIUM TETRACHLORIDE 8 – I – 0 E0 P802 – – – – T10 TP2 F-A, S-B Category C SW2 SGG1 SG36 SG49 Reddish-brown liquid Decomposes under the influence of light, evolving chlorine, a highly toxic and irritating gas Reacts violently with water, evolving hydrogen chloride, a corrosive gas apparent as white fumes In the presence of moisture, corrosive to most metals Liquid and vapours cause burns to skin, eyes and mucous membranes 2444 2446 NITROCRESOLS, SOLID 6 1 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A – Yellow crystals Melting point: 32 ° C or above Slightly soluble in water Toxic if swallowed, by skin contact or by inhalation 2446 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

119 Non-commercial use only Non-commercial use only 119 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 2447 PHOSPHORUS, WHITE, MOLTEN 4 2 6 1 P I – 0 E0 – – – – – T21 TP3 TP7 TP26 F-A, S-M Category D – Molten liquid Melting point: 44 ° C Ignites spontaneously in air Toxic if swallowed, by skin contact or by inhalation Shipped molten above its melting point 2447 2448 SULPHUR, MOLTEN 4 1 – III – 0 E0 – – IBC01 – – T1 TP3 F-A, S-H Category C SG17 Melting point: 119 ° C Molten sulphur may contain hydrogen sulphide, which is highly poisonous in low concentrations When involved in a fire, evolves toxic, very irritating and suffocating gas Forms explosive and extremely sensitive mixtures with oxidizing substances Shipped molten above its melting point 2448 2451 NITROGEN TRIFLUORIDE 2 2 5 1 – – 0 E0 P200 – – – – – – F-C, S-W Category D SW2 – Non-flammable, non-toxic, colourless, odourless gas Strong oxidizing agent; reacts violently with many substances, e g grease, oil, etc Much heavier than air (2 4) May cause slight eye irritation 2451 2452 ETHYLACETYLENE, STABILIZED 2 1 – – 386 0 E0 P200 – – – – – – F-D, S-U Category B SW1 SW2 – Liquefied, flammable, colourless gas with an odour similar to acetylene Heavier than air (1 9) Boiling point: 8 ° C Irritating to skin, eyes and mucous membranes 2452 2453 ETHYL FLUORIDE (REFRIGERANT GAS R 161) 2 1 – – – 0 E0 P200 – – – – – – F-D, S-U Category E SW2 – Liquefied, flammable, colourless gas Explosive limits: 5% to 10% Heavier than air (1 7) Boiling point: - 37 ° C 2453 2454 METHYL FLUORIDE (REFRIGERANT GAS R 41) 2 1 – – – 0 E0 P200 – – – – – – F-D, S-U Category E SW2 – Flammable, colourless gas Heavier than air (1 2) 2454 2455 METHYL NITRITE 2 2 – – 900 – – – – – – – – – – – – Transport is prohibited 2455 2456 2-CHLOROPROPENE 3 – I – 0 E3 P001 – – – – T11 TP2 F-E, S-D Category E SGG10 Colourless liquid Flashpoint: below - 18 ° C c c Explosive limits: 2 5% to 12% Boiling point: 23 ° C Immiscible with water Harmful if swallowed or by inhalation Irritating to skin, eyes and mucous membranes 2456 2457 2,3-DIMETHYLBUTANE 3 – II – 1 L E2 P001 – IBC02 – – T7 TP1 F-E, S-D Category E – Colourless liquid Flashpoint: - 29 ° C c c Explosive limits: 1 2% to 7% Immiscible with water Irritating to skin, eyes and mucous membranes Narcotic in high concentrations 2457 2458 HEXADIENES 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B – Colourless liquids 1,3-HEXADIENE: flashpoint - 3 ° C c c 1,4-HEXADIENE: flashpoint - 25 ° C c c 1,5-HEXADIENE: flashpoint - 27 ° C c c 2,4-HEXADIENE: flashpoint - 7 ° C c c Immiscible with water Harmful by inhalation Irritating to skin, eyes and mucous membranes 2458 2459 2-METHYL-1-BUTENE 3 – I – 0 E3 P001 – – – – T11 TP2 F-E, S-D Category E – Colourless, volatile liquid with a disagreeable odour Flashpoint: below - 18 ° C c c Immiscible with water Irritating to skin, eyes and mucous membranes 2459 2460 2-METHYL-2-BUTENE 3 – II – 1 L E2 P001 – IBC02 B8 – T7 TP1 F-E, S-D Category E – Colourless, volatile liquid with a disagreeable odour Flashpoint: below - 18 ° C c c Immiscible with water Irritating to skin, eyes and mucous membranes 2460 2461 METHYLPENTADIENES 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category E – Colourless liquids Flashpoint: below - 18 ° C c c Immiscible with water Irritating to skin, eyes and mucous membranes 2461 2463 ALUMINIUM HYDRIDE 4 3 – I – 0 E0 P403 PP31 – – – – – F-G, S-O Category E H1 SG26 White to grey powder In contact with water, acids or moisture, evolves hydrogen, which may be ignited by the heat of the reaction 2463 2464 BERYLLIUM NITRATE 5 1 6 1 II – 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-Q Category A – White or light yellow deliquescent crystals, or fine dust Mixtures with combustible material are readily ignited and may burn fiercely Toxic if swallowed, by skin contact or by dust inhalation 2464 2465 DICHLOROISOCYANURIC ACID, DRY or DICHLOROISOCYANURIC ACID SALTS 5 1 – II 135 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-Q Category A H1 – White crystalline powder or granules; slightly hygroscopic Partially soluble in water Mixtures with combustible material are sensitive to friction and are liable to ignite Harmful by inhalation Irritating to skin, eyes and mucous membranes 2465 2466 POTASSIUM SUPEROXIDE 5 1 – I – 0 E0 P503 – IBC06 B1 – – – F-G, S-Q Category D H1 SGG16 SG16 SG26 SG35 SG59 Yellow flakes Particularly if wetted with small quantities of water, a mixture with combustible material may ignite, following impact or friction When involved in a fire, or in contact with water or acids, decomposes, evolving oxygen Highly irritating to skin, eyes and mucous membranes 2466 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

120 Non-commercial use only Non-commercial use only 120 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 2468 TRICHLOROISOCYANURIC ACID, DRY 5 1 – II – 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-Q Category A H1 – Colourless powder or granules Mixtures with combustible material are sensitive to friction and are liable to ignite On contact with nitrogen compounds, fumes of nitrogen trichloride can be formed, which are very explosive Harmful by inhalation Irritating to skin, eyes and mucous membranes 2468 2469 ZINC BROMATE 5 1 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-H, S-Q Category A SGG3 SGG7 SG38 SG49 Colourless powder Soluble in water Reacts vigorously with sulphuric acid Reacts fiercely with cyanides when heated or by friction May form explosive mixtures with combustible material, powdered metals or ammonium compounds These mixtures are sensitive to friction and are liable to ignite When involved in a fire, may cause an explosion 2469 2470 PHENYLACETONITRILE, LIQUID 6 1 – III – 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-A Category A SG35 Colourless to light brown liquid Immiscible with water Toxic if swallowed, by skin contact or by inhalation 2470 2471 OSMIUM TETROXIDE 6 1 – P I – 0 E5 P002 PP30 PP31 IBC07 B1 – T6 TP33 F-A, S-A Category B SW2 – Pale yellow, crystalline, volatile solid with an irritating odour Highly toxic if swallowed, by skin contact or by inhalation 2471 2473 SODIUM ARSANILATE 6 1 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A – White, crystalline powder Soluble in water Toxic if swallowed, by skin contact or by dust inhalation 2473 2474 THIOPHOSGENE 6 1 – I 279 354 0 E0 P602 – – – – T20 TP2 TP13 F-A, S-A Category D SW2 SG35 Red fuming liquid with a foul phosgene-like odour Decomposes slowly in water Reacts with acids, evolving toxic and corrosive fumes Highly toxic if swallowed, by skin contact or by inhalation 2474 2475 VANADIUM TRICHLORIDE 8 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-B Category A SW2 SGG1 SG36 SG49 Pink, deliquescent crystals Decomposes in water, evolving hydrogen chloride, a corrosive gas apparent as white fumes In the presence of moisture, highly corrosive to most metals Irritating to skin, eyes and mucous membranes 2475 2477 METHYL ISOTHIOCYANATE 6 1 3 I 354 0 E0 P602 – – – – T20 TP2 TP13 F-E, S-D Category D SW2 – White crystals Usually shipped as an oily liquid with a flashpoint below 60 ° C c c Melting point: 36 ° C (pure substance) Flashpoint: 32 ° C c c (pure substance) Insoluble in water When involved in a fire, evolves toxic gases Highly toxic if swallowed, by skin contact or by inhalation 2477 2478 ISOCYANATES, FLAMMABLE, TOXIC, N.O.S. or ISOCYANATE SOLUTION, FLAMMABLE, TOXIC, N.O.S. 3 6 1 II 274 1 L E2 P001 PP31 IBC02 – – T11 TP2 TP13 TP27 F-E, S-D Category D SW2 – Flammable toxic liquids with a pungent odour Immiscible with water but react with it to form carbon dioxide Toxic if swallowed, by skin contact or by inhalation Irritating to skin, eyes and mucous membranes 2478 2478 ISOCYANATES, FLAMMABLE, TOXIC, N.O.S. or ISOCYANATE SOLUTION, FLAMMABLE, TOXIC, N.O.S. 3 6 1 III 223 274 5 L E1 P001 PP31 IBC03 – – T7 TP1 TP13 TP28 F-E, S-D Category A – See entry above 2478 2480 METHYL ISOCYANATE 6 1 3 I 354 0 E0 P601 – – – – T22 TP2 TP13 F-E, S-D Category D SW2 SG35 Flammable liquid with a pungent odour Flashpoint: - 7 ° C c c (pure product) Boiling point: 38 ° C (pure product) Vapour heavier than air Immiscible with water but reacts violently with it In contact with water or acids, evolves highly toxic nitrous fumes Highly toxic if swallowed, by skin contact or by inhalation Irritating to skin, eyes and mucous membranes 2480 2481 ETHYL ISOCYANATE 6 1 3 I 354 0 E0 P602 – – – – T20 TP2 TP13 F-E, S-D Category D SW2 SG35 Liquid with a pungent odour Flashpoint: - 18 ° C to 0 ° C c c Boiling point: 60 ° C Immiscible with water but reacts violently with it On contact with water or acids, or when heated above boiling point, evolves highly toxic nitrous fumes Highly toxic if swallowed, by skin contact or by inhalation Irritating to skin, eyes and mucous membranes 2481 2482 n -PROPYL ISOCYANATE 6 1 3 I 354 0 E0 P602 – – – – T20 TP2 TP13 F-E, S-D Category D SW2 – Flammable liquid with a pungent odour Immiscible with water but reacts violently with it, evolving gases Flashpoint: - 18 ° C to 23 ° C c c Highly toxic if swallowed, by skin contact or by inhalation Irritating to skin, eyes and mucous membranes 2482 2483 ISOPROPYL ISOCYANATE 6 1 3 I 354 0 E0 P602 – – – – T20 TP2 TP13 F-E, S-D Category D SW2 – Liquid with a pungent odour Flashpoint: - 10 ° C to 0 ° C c c Immiscible with water but reacts violently with it, evolving gases Highly toxic if swallowed, by skin contact or by inhalation Irritating to skin, eyes and mucous membranes 2483 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

121 Non-commercial use only Non-commercial use only 121 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 2484 tert -BUTYL ISOCYANATE 6 1 3 I 354 0 E0 P602 – – – – T20 TP2 TP13 F-E, S-D Category D SW2 – Colourless liquid with a pungent odour Immiscible with water but reacts violently with it, evolving gases Flashpoint: 11 ° C c c Highly toxic if swallowed, by skin contact or by inhalation Irritating to skin, eyes and mucous membranes 2484 2485 n -BUTYL ISOCYANATE 6 1 3 I 354 0 E0 P602 – – – – T20 TP2 TP13 F-E, S-D Category D SW2 – Colourless liquid with a pungent odour Immiscible with water but reacts violently with it, evolving gases Flashpoint: 19 ° C c c Highly toxic if swallowed, by skin contact or by inhalation Irritating to skin, eyes and mucous membranes 2485 2486 ISOBUTYL ISOCYANATE 6 1 3 I 354 0 E0 P602 – – – – T20 TP2 TP13 F-E, S-D Category D SW2 – Liquid with a pungent odour Immiscible with water but reacts violently with it, evolving gases Highly toxic if swallowed, by skin contact or by inhalation Irritating to skin, eyes and mucous membranes 2486 2487 PHENYL ISOCYANATE 6 1 3 I 354 0 E0 P602 – – – – T20 TP2 TP13 F-E, S-D Category D SW2 – Colourless to yellowish liquid with a pungent odour Flashpoint: 51 ° C c c Immiscible with water Reacts with water, evolving carbon dioxide Highly toxic if swallowed, by skin contact or by inhalation Irritating to skin, eyes and mucous membranes 2487 2488 CYCLOHEXYL ISOCYANATE 6 1 3 I 354 0 E0 P602 – – – – T20 TP2 TP13 F-E, S-D Category D SW2 – Yellowish liquid with an irritating odour Flashpoint: 53 ° C c c Immiscible with water Reacts with water, evolving carbon dioxide Highly toxic if swallowed, by skin contact or by inhalation Irritating to skin, eyes and mucous membranes 2488 2490 DICHLOROISOPROPYL ETHER 6 1 – II – 100 mL E4 P001 – IBC02 – – T7 TP2 F-A, S-A Category B – Colourless liquid Immiscible with water Toxic if swallowed, by skin contact or by inhalation 2490 2491 ETHANOLAMINE or ETHANOLAMINE SOLUTION 8 – III 223 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-B Category A SGG18 SG35 Colourless Miscible with water Corrosive to copper, copper compounds, copper alloys and rubber Reacts violently with acids Liquid and vapour cause burns to skin, eyes and mucous membranes 2491 2493 HEXAMETHYLENEIMINE 3 8 II – 1 L E2 P001 – IBC02 – – T7 TP1 F-E, S-C Category B SW2 – Yellowish liquid with an ammoniacal odour Flashpoint: 18 ° C c c Miscible with water Harmful by inhalation Absorbed through the skin Causes burns to skin, eyes and mucous membranes 2493 2495 IODINE PENTAFLUORIDE 5 1 6 1/8 I – 0 E0 P200 – – – – – – F-A, S-Q Category D SW1 SW2 SGG1 SG6 SG16 SG19 SG35 SG36 SG49 Colourless, fuming liquid (density 3 75) Powerful oxidant; may cause fire in contact with organic material such as wood, cotton or straw Reacts violently with water, evolving hydrogen fluoride, a toxic, extremely corrosive gas apparent as white fumes In contact with acids or acid fumes, evolves highly toxic fumes of iodine, fluorine and their compounds Highly corrosive to most metals Toxic if swallowed, by skin contact or by inhalation Causes burns to skin, eyes and mucous membranes 2495 2496 PROPIONIC ANHYDRIDE 8 – III – 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-B Category A SGG1 SG36 SG49 Colourless, combustible liquid with a pungent odour Reacts with water, forming propionic acid Corrosive to skin, eyes and mucous membranes 2496 2498 1,2,3,6-TETRAHYDRO- BENZALDEHYDE 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – Colourless liquid Flashpoint: 57 ° C o c Immiscible with water 2498 2501 TRIS-(1-AZIRIDINYL) PHOSPHINE OXIDE SOLUTION 6 1 – II – 100 mL E4 P001 – IBC02 – – T7 TP2 F-A, S-A Category A – Aqueous solution Miscible with water Toxic if swallowed, by skin contact or by inhalation 2501 2501 TRIS-(1-AZIRIDINYL) PHOSPHINE OXIDE SOLUTION 6 1 – III 223 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-A Category A – See entry above 2501 2502 VALERYL CHLORIDE 8 3 II – 1 L E2 P001 – IBC02 – – T7 TP2 F-E, S-C Category C SW2 SGG1 SG36 SG49 Liquid with a penetrating odour Flashpoint: 23 ° C c c or above Reacts with water, evolving hydrogen chloride, a corrosive gas apparent as white fumes Corrosive to most metals Causes burns to skin, eyes and mucous membranes 2502 2503 ZIRCONIUM TETRACHLORIDE 8 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-B Category A SGG1 SG36 SG49 White, lustrous crystals Reacts with water, evolving hydrogen chloride, a corrosive gas apparent as white fumes In the presence of moisture, corrosive to most metals Irritating to mucous membranes 2503 2504 TETRABROMOETHANE 6 1 – P III – 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-A Category A SGG10 Colourless to yellowish liquid with a camphor-like odour Toxic if swallowed, by skin contact or by inhalation 2504 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

122 Non-commercial use only Non-commercial use only 122 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 2505 AMMONIUM FLUORIDE 6 1 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A SGG2 SG35 Colourless crystals or powder with an ammonia-like odour Readily soluble in water Decomposes in contact with acids, evolving hydrogen fluoride, a corrosive gas Toxic if swallowed, by skin contact or by dust inhalation 2505 2506 AMMONIUM HYDROGEN SULPHATE 8 – II – 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-B Category A SW2 SGG1 SGG2 SG36 SG49 White, rhombic crystals Soluble in water When involved in a fire, evolves extremely irritating and corrosive fumes In the presence of moisture, corrosive to most metals Causes burns to skin, eyes and mucous membranes 2506 2507 CHLOROPLATINIC ACID, SOLID 8 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-B Category A SGG1 SG36 SG49 Red-brown crystals Soluble in water 2507 2508 MOLYBDENUM PENTACHLORIDE 8 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-B Category C SW2 SGG1 SG36 SG49 Black or green-black crystals Hygroscopic Reacts violently with water, evolving hydrogen chloride, a corrosive gas apparent as white fumes Harmful if swallowed Dust and vapour irritate skin, eyes and mucous membranes 2508 2509 POTASSIUM HYDROGEN SULPHATE 8 – II – 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-B Category A SGG1 SG36 SG49 Colourless crystals Soluble in water When involved in a fire, evolves extremely irritating and corrosive fumes In the presence of moisture, corrosive to most metals Irritating to skin, eyes and mucous membranes 2509 2511 2-CHLOROPROPIONIC ACID 8 – III 223 5 L E1 P001 LP01 – IBC03 – – T4 TP2 F-A, S-B Category A SGG1 SG36 SG49 Colourless, aqueous solution with a specific odour Causes burns to skin, eyes and mucous membranes 2511 2512 AMINOPHENOLS ( o -, m -, p -) 6 1 – III 279 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A – White or brownish ( ortho - and para -) or reddish-yellow ( meta -) crystals Soluble in water Toxic if swallowed, by skin contact or by inhalation 2512 2513 BROMOACETYL BROMIDE 8 – II – 1 L E2 P001 – IBC02 B20 – T8 TP2 F-A, S-B Category C SW2 SGG1 SG36 SG49 Clear liquid, colourless Boiling point: 150 ° C Reacts violently with water, evolving hydrogen bromide, an irritating and corrosive gas apparent as white fumes In the presence of moisture, highly corrosive to most metals Reacts violently with alkalis such as ammonia and hydrazine Causes very severe burns to skin, eyes and mucous membranes Vapour causes tears 2513 2514 BROMOBENZENE 3 – P III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – Colourless liquid with a characteristic odour Flashpoint: 51 ° C c c Explosive limits: 0 5% to 2 8% Immiscible with water 2514 2515 BROMOFORM 6 1 – P III – 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-A Category A SW1 SW2 H2 SGG10 Colourless liquid or crystals (melting point 9 ° C) with a chloroform-like odour Toxic if swallowed, by skin contact or by inhalation Narcotic effect 2515 2516 CARBON TETRABROMIDE 6 1 – P III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A SW1 – Colourless crystals Melting point: 48 ° C Insoluble in water Toxic if swallowed, by skin contact or by inhalation of dust and vapour 2516 2517 1-CHLORO-1,1-DIFLUORO- ETHANE (REFRIGERANT GAS R 142b) 2 1 – – – 0 E0 P200 – – – – T50 – F-D, S-U Category B SW2 – Flammable gas Explosive limits: 8 5% to 14% Much heavier than air (3 5) 2517 2518 1,5,9-CYCLODODECATRIENE 6 1 – P III – 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-A Category A SW2 – Colourless liquid Toxic if swallowed, by skin contact or by inhalation 2518 2520 CYCLOOCTADIENES 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – Colourless liquids Immiscible with water 1,5-CYCLOOCTADIENE: flashpoint 38 ° C c c Irritating to skin, eyes and mucous membranes 2520 2521 DIKETENE, STABILIZED 6 1 3 I 354 386 0 E0 P602 – – – – T20 TP2 TP13 F-E, S-D Category D SW1 SW2 SG20 SG21 Colourless flammable liquid with a pungent odour Flashpoint: 44 ° C c c Immiscible with water, but hydrolyses slowly in contact with it The presence of acids, bases or amines can initiate explosive polymerization Highly toxic if swallowed, by skin contact or by inhalation 2521 2522 2-DIMETHYLAMINOETHYL METHACRYLATE, STABILIZED 6 1 – II 386 100 mL E4 P001 – IBC02 – – T7 TP2 F-A, S-A Category D SW2 – Combustible liquid Causes tears Toxic if swallowed, by skin contact or by inhalation 2522 2524 ETHYL ORTHOFORMATE 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – Colourless liquid with an ethereal odour Flashpoint: 30 ° C c c Immiscible with water 2524 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

123 Non-commercial use only Non-commercial use only 123 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 2525 ETHYL OXALATE 6 1 – III – 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-A Category A – Colourless, oily, aromatic liquid Slowly decomposed by water Toxic if swallowed, by skin contact or by dust inhalation 2525 2526 FURFURYLAMINE 3 8 III – 5 L E1 P001 – IBC03 – – T4 TP1 F-E, S-C Category A SW2 SG35 Pale yellow, oily liquid Flashpoint: 37 ° C o c Miscible with water Harmful by inhalation Causes burns to skin and eyes Irritating to mucous membranes 2526 2527 ISOBUTYL ACRYLATE, STABILIZED 3 – III 386 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category C SW1 – Colourless liquid with a pungent odour Flashpoint: 29 ° C o c Immiscible with water Harmful by inhalation Irritating to skin, eyes and mucous membranes 2527 2528 ISOBUTYL ISOBUTYRATE 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – Colourless liquid with a fruity odour Flashpoint: 37 ° C c c Explosive limits: 0 96% to 7 59% Immiscible with water 2528 2529 ISOBUTYRIC ACID 3 8 III – 5 L E1 P001 – IBC03 – – T4 TP1 F-E, S-C Category A – Colourless liquid with a pungent odour Flashpoint: 55 ° C c c Explosive limits: 2% to 9 2% Miscible with water Causes burns to skin and eyes Irritating to skin, eyes and mucous membranes 2529 2531 METHACRYLIC ACID, STABILIZED 8 – II 386 1 L E2 P001 – IBC02 – – T7 TP2 TP18 TP30 F-A, S-B Category C SW1 SW2 SGG1 SG36 SG49 Colourless, combustible liquid with a specific odour Miscible with water Polymerizes readily above its melting point (15 ° C), thereby generating heat and possible risk of explosion; should therefore be properly stabilized Cooling below melting point (15 ° C) followed by subsequent reheating can release uninhibited monomer that readily polymerizes Decomposes when heated, evolving toxic gases Causes burns to skin, eyes and mucous membranes 2531 2533 METHYL TRICHLOROACETATE 6 1 – III – 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-A Category A – Colourless liquid Immiscible with water Toxic if swallowed, by skin contact or by inhalation 2533 2534 METHYLCHLOROSILANE 2 3 2 1/8 – – 0 E0 P200 – – – – – – F-D, S-U Category D SW2 SG4 SG9 Liquefied, flammable, toxic and corrosive colourless gas with a pungent odour Reacts with water, evolving hydrogen chloride, an irritating and corrosive gas Heavier than air Boiling point: 9 ° C Highly irritating to skin, eyes and mucous membranes 2534 2535 4-METHYLMORPHOLINE ( N -METHYLMORPHOLINE) 3 8 II – 1 L E2 P001 – IBC02 – – T7 TP1 F-E, S-C Category B SW2 – Colourless liquid with an ammonia-like odour Flashpoint: 13 ° C c c Miscible with water Harmful by inhalation Causes burns to skin and eyes Irritating to mucous membranes 2535 2536 METHYLTETRAHYDROFURAN 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B – Colourless, volatile liquid with an ether-like odour Flashpoint: - 11 ° C o c Immiscible with water 2536 2538 NITRONAPHTHALENE 4 1 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-G Category A – Yellow crystals Insoluble in water Harmful if swallowed 2538 2541 TERPINOLENE 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-E Category A – Colourless to pale amber liquid with a lemon odour Flashpoint: 37 ° C c c Immiscible with water 2541 2542 TRIBUTYLAMINE 6 1 – II – 100 mL E4 P001 – IBC02 – – T7 TP2 F-A, S-A Category A – Colourless, combustible liquid with an amine odour Immiscible with water When involved in a fire, evolves toxic gases Toxic if swallowed, by skin contact or by inhalation 2542 2545 HAFNIUM POWDER, DRY 4 2 – I – 0 E0 P404 PP31 – – – – – F-G, S-M Category D H1 SGG15 SG26 Black amorphous powder Insoluble in water Liable to ignite spontaneously in air Forms explosive mixtures with oxidizing substances 2545 2545 HAFNIUM POWDER, DRY 4 2 – II – 0 E2 P410 PP31 IBC06 B21 – T3 TP33 F-G, S-M Category D H1 SGG15 SG26 See entry above 2545 2545 HAFNIUM POWDER, DRY 4 2 – III 223 0 E1 P002 LP02 PP31 L4 IBC08 B4 – T1 TP33 F-G, S-M Category D H1 SGG15 SG26 See entry above 2545 2546 TITANIUM POWDER, DRY 4 2 – I – 0 E0 P404 PP31 – – – – – F-G, S-M Category D H1 SGG7 SGG15 SG26 Grey powder Liable to ignite spontaneously in air Forms explosive mixtures with oxidizing substances 2546 2546 TITANIUM POWDER, DRY 4 2 – II – 0 E2 P410 PP31 IBC06 B21 – T3 TP33 F-G, S-M Category D H1 SGG7 SGG15 SG26 See entry above 2546 2546 TITANIUM POWDER, DRY 4 2 – III 223 0 E1 P002 LP02 PP31 L4 IBC08 B4 – T1 TP33 F-G, S-M Category D H1 SGG7 SGG15 SG26 See entry above 2546 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

124 Non-commercial use only Non-commercial use only 124 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 2547 SODIUM SUPEROXIDE 5 1 – I – 0 E0 P503 – IBC06 B1 – – – F-G, S-Q Category D H1 SGG16 SG16 SG26 SG35 SG59 Pale yellow coarse powder or granules Particularly if wetted with small quantities of water, a mixture with combustible material may ignite, following impact or friction When involved in a fire, or in contact with water or acids, decomposes, evolving oxygen Highly irritating to skin, eyes and mucous membranes 2547 2548 CHLORINE PENTAFLUORIDE 2 3 5 1/8 – – 0 E0 P200 – – – – – – F-C, S-W Category D SW2 SG6 SG19 Non-flammable, toxic and corrosive gas Forms dense, white, corrosive fumes in moist air Reacts violently with water, evolving hydrogen fluoride, a toxic, irritating and corrosive gas apparent as white fumes Corrosive to glass and to most metals Powerful oxidizing agent which may cause violent fires with combustible materials Much heavier than air (4 5) Highly irritating to skin, eyes and mucous membranes 2548 2552 HEXAFLUOROACETONE HYDRATE, LIQUID 6 1 – II – 100 mL E4 P001 – IBC02 – – T7 TP2 F-A, S-A Category B SW2 – Toxic if swallowed, by skin contact or by inhalation 2552 2554 METHYLALLYL CHLORIDE 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 TP13 F-E, S-D Category E SGG10 Colourless to yellowish, volatile liquid with a penetrating odour Flashpoint: - 12 ° C c c Explosive limits: 2 3% to 9 3% Immiscible with water When involved in a fire, may evolve highly toxic phosgene gas Harmful by inhalation Irritating to skin, eyes and mucous membranes 2554 2555 NITROCELLULOSE WITH WATER (not less than 25% water, by mass) 4 1 – II 28 394 0 E0 P406 PP31 – – – – – F-B, S-J Category E SG7 SG30 Desensitized explosive Nitrocellulose may be granular or in flakes, blocks or fibrous form When involved in a fire, evolves toxic fumes; in closed compartments, these fumes may form an explosive mixture with air May form extremely sensitive compounds with heavy metals or their salts 2555 2556 NITROCELLULOSE WITH ALCOHOL (not less than 25% alcohol, by mass, and not more than 12.6% nitrogen, by dry mass) 4 1 – II 28 394 0 E0 P406 PP31 – – – – – F-B, S-J Category D SW1 H2 SG7 SG30 Nitrocellulose may be granular or in flakes, blocks or fibrous form In case of leakage, flammable vapours are evolved which, in closed compartments, may form explosive mixtures with air When involved in a fire, evolves toxic fumes; in closed compartments, these fumes may form an explosive mixture with air Highly explosive when dry May form extremely sensitive compounds with heavy metals or their salts 2556 2557 NITROCELLULOSE with not more than 12.6% nitrogen, by dry mass, MIXTURE WITH or WITHOUT PLASTICIZER, WITH or WITHOUT PIGMENT 4 1 – II 241 394 0 E0 P406 PP31 – – – – – F-B, S-J Category D SG7 SG30 Nitrocellulose may be in granular form or in flakes This product may also contain added pigments When involved in a fire, evolves toxic fumes; in closed compartments, these fumes may form an explosive mixture with air Burns extremely rapidly with intense heat radiation The formulation should be prepared so that it remains homogeneous and does not separate during transport May form extremely sensitive compounds with heavy metals or their salts 2557 2558 EPIBROMOHYDRIN 6 1 3 P I – 0 E0 P001 – – – – T14 TP2 TP13 F-E, S-D Category D SW2 – Flammable liquid Flashpoint: 56 ° C c c Highly toxic if swallowed, by skin contact or by inhalation 2558 2560 2-METHYLPENTAN-2-OL 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – Colourless liquid Flashpoint: 30 ° C c c Partially miscible with water Irritating to skin, eyes and mucous membranes 2560 2561 3-METHYL-1-BUTENE 3 – I – 0 E3 P001 – – – – T11 TP2 F-E, S-D Category E – Colourless, volatile liquid with a disagreeable odour Flashpoint: below - 18 ° C c c Immiscible with water Irritating to skin, eyes and mucous membranes 2561 2564 TRICHLOROACETIC ACID SOLUTION 8 – II – 1 L E2 P001 – IBC02 – – T7 TP2 F-A, S-B Category B SGG1 SG36 SG49 Colourless, clear solution with a pungent odour Corrosive to most metals Causes burns to skin, eyes and mucous membranes 2564 2564 TRICHLOROACETIC ACID SOLUTION 8 – III 223 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-B Category B SGG1 SG36 SG49 See entry above 2564 2565 DICYCLOHEXYLAMINE 8 – III – 5 L E1 P001 LP01 – IBC03 - – T4 TP1 F-A, S-B Category A SG35 Clear, colourless, combustible liquid with a fishy odour which may taint other cargoes Immiscible with water Causes burns to skin, eyes and mucous membranes 2565 2567 SODIUM PENTACHLOROPHENATE 6 1 – P II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A – White or light brown powder with a pungent odour Soluble in water Toxic if swallowed, by skin contact or by dust inhalation 2567 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

125 Non-commercial use only Non-commercial use only 125 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 2570 CADMIUM COMPOUND 6 1 – I 274 0 E5 P002 – IBC07 B1 – T6 TP33 F-A, S-A Category A – Powder or crystals with various colours May be soluble or insoluble in water Toxic if swallowed, by skin contact or by dust inhalation 2570 2570 CADMIUM COMPOUND 6 1 – II 274 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A – See entry above 2570 2570 CADMIUM COMPOUND 6 1 – III 223 274 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A – See entry above 2570 2571 ALKYLSULPHURIC ACIDS 8 – II – 1 L E2 P001 – IBC02 – – T8 TP2 TP13 TP28 F-A, S-B Category C SW15 SGG1 SG36 SG49 Colourless oily liquids React with water, evolving heat Cause burns to skin, eyes and mucous membranes Highly corrosive to metal 2571 2572 PHENYLHYDRAZINE 6 1 – II – 100 mL E4 P001 – IBC02 – – T7 TP2 F-A, S-A Category A SW2 – Pale yellow oily liquid Melting point: 20 ° C Slightly soluble in water Toxic if swallowed, by skin contact or by inhalation 2572 2573 THALLIUM CHLORATE 5 1 6 1 P II – 1 kg E2 P002 – IBC06 B21 – T3 TP33 F-H, S-Q Category A SGG4 SG38 SG49 Colourless crystals Slightly soluble in water Reacts vigorously with sulphuric acid Reacts fiercely with cyanides when heated or by friction May form explosive mixtures with combustible material, powdered metals or ammonium compounds These mixtures are sensitive to friction and are liable to ignite When involved in a fire, may cause an explosion Toxic if swallowed, by skin contact or by dust inhalation 2573 2574 TRICRESYL PHOSPHATE with more than 3% ortho- isomer 6 1 – P II – 100 mL E4 P001 – IBC02 – – T7 TP2 F-A, S-A Category A – Colourless liquid A mixture of isomers Immiscible with water Toxic if swallowed, by skin contact or by inhalation 2574 2576 PHOSPHORUS OXYBROMIDE, MOLTEN 8 – II – 0 E0 – – – – – T7 TP3 TP13 F-A, S-B Category C SW2 SGG1 SG36 SG49 Colourless liquid with a pungent odour Melting point: 56 ° C Reacts violently with water, evolving hydrogen bromide, a toxic and corrosive gas apparent as white fumes Reacts violently with organic materials (such as wood, cotton, straw), causing fire When involved in a fire, evolves highly toxic and corrosive gases In the presence of moisture, highly corrosive to most metals Vapours and liquid cause burns to skin, eyes and mucous membranes Shipped molten above its melting point 2576 2577 PHENYLACETYL CHLORIDE 8 – II – 1 L E2 P001 – IBC02 – – T7 TP2 F-A, S-B Category C SW2 SGG1 SG36 SG49 Colourless liquid with a pungent odour Reacts with water, evolving hydrogen chloride, an irritating and corrosive gas apparent as white fumes When involved in a fire, evolves highly toxic fumes Corrosive to most metals Vapour irritates eyes and mucous membranes Liquid is corrosive to skin, eyes and mucous membranes 2577 2578 PHOSPHORUS TRIOXIDE 8 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-B Category A SW1 H2 SGG1 SG36 SG49 Colourless crystals or white deliquescent powder Melting point: 23 ° C Reacts with water, evolving heat and at normal temperatures phosphoric acid, but at higher temperatures phosphine, a highly toxic gas In the presence of moisture, corrosive to most metals Causes burns to skin, eyes and mucous membranes 2578 2579 PIPERAZINE 8 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-B Category A SW1 H2 SGG18 SG35 Colourless, deliquescent crystals, turning dark on exposure to light Soluble in water Decomposes when heated and when involved in a fire, evolving highly toxic nitrous fumes The solution in water is a strong base and is highly corrosive Reacts violently with acids Irritating to skin, eyes and mucous membranes 2579 2580 ALUMINIUM BROMIDE SOLUTION 8 – III 223 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-B Category A SGG1 SG36 SG49 Colourless to yellowish liquid Highly corrosive to most metals Vapour highly irritating to skin, eyes and mucous membranes Liquid causes severe burns to skin, eyes and mucous membranes 2580 2581 ALUMINIUM CHLORIDE SOLUTION 8 – III 223 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-B Category A SGG1 SG36 SG49 Colourless to yellowish liquid Highly corrosive to most metals Vapour highly irritating to skin, eyes and mucous membranes Liquid causes severe burns to skin, eyes and mucous membranes 2581 2582 FERRIC CHLORIDE SOLUTION 8 – III 223 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-B Category A SGG1 SG36 SG49 Colourless to light brown liquid Highly corrosive to most metals 2582 2583 ALKYLSULPHONIC ACIDS, SOLID or ARYLSULPHONIC ACIDS, SOLID with more than 5% free sulphuric acid 8 – II – 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-B Category A SGG1 SG36 SG49 When involved in a fire, evolve highly toxic gases Corrosive to most metals, especially in the presence of moisture Cause burns to skin, eyes and mucous membranes 2583 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

126 Non-commercial use only Non-commercial use only 126 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 2584 ALKYLSULPHONIC ACIDS, LIQUID or ARYLSULPHONIC ACIDS, LIQUID with more than 5% free sulphuric acid 8 – II – 1 L E2 P001 – IBC02 B20 – T8 TP2 TP13 F-A, S-B Category B SGG1 SG36 SG49 Liquids usually with a pungent odour When involved in a fire, evolve highly toxic gases Highly corrosive to most metals Cause burns to skin, eyes and mucous membranes 2584 2585 ALKYLSULPHONIC ACIDS, SOLID or ARYLSULPHONIC ACIDS, SOLID with not more than 5% free sulphuric acid 8 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-B Category A SGG1 SG36 SG49 Crystalline solids When involved in a fire, evolve highly toxic gases In the presence of moisture, corrosive to most metals Cause burns to skin, eyes and mucous membranes 2585 2586 ALKYLSULPHONIC ACIDS, LIQUID or ARYLSULPHONIC ACIDS, LIQUID with not more than 5% free sulphuric acid 8 – III – 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-B Category B SGG1 SG36 SG49 Liquids usually with a pungent odour When involved in a fire, evolve highly toxic gases Corrosive to most metals Cause burns to skin, eyes and mucous membranes 2586 2587 BENZOQUINONE 6 1 – II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A – Yellow crystals with an irritating and penetrating odour resembling that of chlorine Slightly soluble in water Toxic if swallowed, by skin contact or by dust inhalation 2587 2588 PESTICIDE, SOLID, TOXIC, N.O.S. 6 1 – I 61 274 0 E5 P002 – IBC99 – – T6 TP33 F-A, S-A Category A SW2 – Solid pesticides present a very wide range of toxic hazard Toxic if swallowed, by skin contact or by inhalation 2588 2588 PESTICIDE, SOLID, TOXIC, N.O.S. 6 1 – II 61 274 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SW2 – See entry above 2588 2588 PESTICIDE, SOLID, TOXIC, N.O.S. 6 1 – III 61 223 274 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A SW2 – See entry above 2588 2589 VINYL CHLOROACETATE 6 1 3 II – 100 mL E4 P001 – IBC02 – – T7 TP2 F-E, S-D Category A – Flammable liquid Flashpoint: 50 ° C c c Immiscible with water Toxic if swallowed, by skin contact or by inhalation 2589 2590 ASBESTOS, CHRYSOTILE 9 – III 168 5 kg E1 P002 PP37 IBC08 B3 B21 – T1 TP33 F-A, S-A Category A SW2 H4 SG29 Mineral fibres of varying length Non-combustible Inhalation of the dust of asbestos fibres is dangerous and therefore exposure should be avoided at all times Always prevent the generation of asbestos dust A safe level of airborne concentration of asbestos fibres may be obtained through effective packing Cargo spaces or freight containers that have contained any type of raw asbestos should be carefully cleaned before discharging any remaining cargo, loading other cargo or carrying out repair or maintenance work Whenever possible, cleaning of cargo spaces should be carried out whilst the ship is in a port where proper facilities and equipment, including proper respiratory apparatus and protective clothing, are available Parts of the body that may have been exposed should be immediately and thoroughly washed All waste material should be collected in impermeable and sealed bags for safe disposal ashore If cleaning cannot be carried out at the discharge port, arrangements should be made in advance for cleaning to be carried out at the next port where necessary facilities are available 2590 2591 XENON, REFRIGERATED LIQUID 2 2 – – – 120 mL E1 P203 – – – – T75 TP5 F-C, S-V Category D – Liquefied, inert, colourless and odourless gas Much heavier than air (4 5) 2591 2599 CHLOROTRIFLUOROMETHANE AND TRIFLUOROMETHANE AZEOTROPIC MIXTURE with approximately 60% chlorotrifluoromethane (REFRIGERANT GAS R 503) 2 2 – – – 120 mL E1 P200 – – – – – – F-C, S-V Category A – Non-flammable, colourless gas with a mild ethereal odour Much heavier than air (3 2) 2599 2601 CYCLOBUTANE 2 1 – – – 0 E0 P200 – – – – – – F-D, S-U Category B SW2 – Liquefied, flammable, colourless gas Explosive limits: 1 8% to 10% Heavier than air (1 9) Boiling point: 13 ° C 2601 2602 DICHLORODIFLUORO-METHANE AND DIFLUOROETHANE AZEOTROPIC MIXTURE with approximately 74% dichlorodifluoromethane (REFRIGERANT GAS R 500) 2 2 – – – 120 mL E1 P200 – – – – T50 – F-C, S-V Category A – Non-flammable, colourless and odourless gas Much heavier than air (3 7) 2602 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

127 Non-commercial use only Non-commercial use only 127 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 2603 CYCLOHEPTATRIENE 3 6 1 II – 1 L E2 P001 – IBC02 – – T7 TP1 TP13 F-E, S-D Category E SW2 – Colourless to dark yellow liquid with a characteristic odour Flashpoint: 0 ° C to 4 ° C c c Immiscible with water Reacts vigorously with oxidizing substances Toxic if swallowed, by skin contact or by inhalation 2603 2604 BORON TRIFLUORIDE DIETHYL ETHERATE 8 3 I – 0 E0 P001 PP31 – – – T10 TP2 F-E, S-C Category D SW2 SGG1 SG36 SG49 Colourless fuming flammable liquid Flashpoint: 59 ° C c c The flashpoint will be lower when free ether is present Reacts vigorously with oxidizing substances Decomposes in contact with water, evolving toxic, corrosive and flammable vapours Causes burns to skin, eyes and mucous membranes Inhalation of small quantities of vapour can cause breathing difficulties 2604 2605 METHOXYMETHYL ISOCYANATE 6 1 3 I 354 0 E0 P602 – – – – T20 TP2 TP13 F-E, S-D Category D SW2 – Colourless liquid with a pungent odour Flashpoint: 13 ° C c c Immiscible with water Highly toxic if swallowed, by skin contact or by inhalation Irritating to skin, eyes and mucous membranes 2605 2606 METHYL ORTHOSILICATE 6 1 3 I 354 0 E0 P602 – – – – T20 TP2 TP13 F-E, S-D Category D SW2 – Colourless, flammable liquid with an ethereal odour Immiscible with water Flashpoint: - 18 ° C to 19 ° C c c Highly toxic if swallowed, by skin contact or by inhalation May cause blindness 2606 2607 ACROLEIN DIMER, STABILIZED 3 – III 386 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category C SW1 SW2 – Colourless liquid with a pungent odour Flashpoint: 48 ° C o c Miscible with water Harmful by inhalation Irritating to skin, eyes and mucous membranes 2607 2608 NITROPROPANES 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – Colourless liquids Explosive limits: 2 2% to 11% 1-NITROPROPANE: flashpoint approx 33 ° C c c 2-NITROPROPANE: flashpoint approx 28 ° C c c Partially miscible with water Harmful by inhalation 2608 2609 TRIALLYL BORATE 6 1 – III – 5 L E1 P001 LP01 – IBC03 - – – – F-A, S-A Category A H1 – Liquid Hydrolyses in contact with water, forming allyl alcohol Toxic if swallowed, by skin contact or by inhalation 2609 2610 TRIALLYLAMINE 3 8 III – 5 L E1 P001 – IBC03 – – T4 TP1 F-E, S-C Category A SW2 SG35 Colourless liquid with a fishy odour Flashpoint: 39 ° C o c Corrosive when in contact with water Harmful by inhalation Causes burns to skin and eyes Irritating to mucous membranes 2610 2611 PROPYLENE CHLOROHYDRIN 6 1 3 II – 100 mL E4 P001 – IBC02 – – T7 TP2 TP13 F-E, S-D Category A SW1 SW2 H2 – Colourless flammable liquid with a mild odour Flashpoint: 51 ° C c c Miscible with water Decomposes when heated, evolving highly toxic fumes Toxic if swallowed, by skin contact or by inhalation 2611 2612 METHYL PROPYL ETHER 3 – II – 1 L E2 P001 – IBC02 B8 – T7 TP2 F-E, S-D Category E SW2 – Colourless, volatile liquid with an ethereal odour Flashpoint: below - 18 ° C c c Lower explosive limit: 2% Boiling point: 39 ° C Partially miscible with water Narcotic Irritating to skin, eyes and mucous membranes 2612 2614 METHALLYL ALCOHOL 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – Colourless liquid with a pungent odour Flashpoint: 34 ° C c c Miscible with water Irritating to skin, eyes and mucous membranes 2614 2615 ETHYL PROPYL ETHER 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category E – Colourless, volatile liquids Flashpoint: below - 18 ° C c c Explosive limits: 1 7% to 9 0% Miscible with water Irritating to skin, eyes and mucous membranes 2615 2616 TRIISOPROPYL BORATE 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B – Colourless liquid Flashpoint: 17 ° C to 60 ° C c c Reacts with water, evolving flammable vapours 2616 2616 TRIISOPROPYL BORATE 3 – III 223 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – See entry above 2616 2617 METHYLCYCLOHEXANOLS, flammable 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – Colourless, viscous liquid with a menthol-like odour Flashpoint: 58 ° C c c Partially miscible with water 2617 2618 VINYLTOLUENES, STABILIZED 3 – III 386 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category C SW1 – Colourless liquids Flashpoint: 54 ° C to 60 ° C c c Explosive limits: 0 9% to 6 1% Partially miscible with water Harmful by inhalation Irritating to skin, eyes and mucous membranes 2618 2619 BENZYLDIMETHYLAMINE 8 3 II – 1 L E2 P001 – IBC02 – – T7 TP2 F-E, S-C Category A SW1 SW2 SG35 Colourless, flammable liquid with an aromatic odour Flashpoint: 58 ° C c c Immiscible with water Harmful if swallowed, by skin contact or by inhalation Corrosive to skin, eyes and mucous membranes 2619 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

128 Non-commercial use only Non-commercial use only 128 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 2620 AMYL BUTYRATES 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – Colourless liquids Flashpoint: 52 ° C to 58 ° C c c Partially miscible with water 2620 2621 ACETYL METHYL CARBINOL 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – Yellow liquid with a pleasant odour Flashpoint: 44 ° C to 52 ° C c c Miscible with water Reacts vigorously with oxidizing substances Irritating to skin, eyes and mucous membranes 2621 2622 GLYCIDALDEHYDE 3 6 1 II – 1 L E2 P001 – IBC02 B8 – T7 TP1 F-E, S-D Category A SW2 – Colourless liquid with a pungent odour Flashpoint: 31 ° C o c Miscible with water Toxic by inhalation Irritating to skin, eyes and mucous membranes 2622 2623 FIRELIGHTERS, SOLID with flammable liquid 4 1 – III – 5 kg E1 P002 LP02 PP15 – – – – – F-A, S-I Category A SG35 A porous solid, e g cellular urea–formaldehyde resin, compacted wood shavings, etc , impregnated with flammable liquid, usually white spirit or kerosene, and designed to burn in a controlled manner When heated, evolves flammable vapours 2623 2624 MAGNESIUM SILICIDE 4 3 – II – 500 g E2 P410 PP31 PP40 IBC07 B4 B21 – T3 TP33 F-G, S-O Category B SW5 H1 SG26 White powder or crystals Reacts with water or steam, evolving hydrogen, a flammable gas In contact with acids, evolves silane, a spontaneously flammable gas 2624 2626 CHLORIC ACID, AQUEOUS SOLUTION with not more than 10% chloric acid 5 1 – II 900 1 L E0 P504 PP31 IBC02 – – – – F-A, S-Q Category D SGG1 SG36 SG38 SG49 Colourless liquid May decompose, evolving chlorine and oxygen with toxic, corrosive and oxidizing effects May form explosive mixtures with ammonium compounds, combustible material or powdered metals Corrosive to most metals Transport of CHLORIC ACID, AQUEOUS SOLUTION with more than 10% chloric acid is prohibited 2626 2627 NITRITES, INORGANIC, N.O.S. 5 1 – II 274 900 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-Q Category A SGG12 SG38 SG49 SG62 Solids Solid mixtures with combustible material are readily ignited and may burn fiercely Solid mixtures with ammonium compounds or cyanides may explode If heated, may decompose, giving off toxic nitrous fumes Harmful if swallowed Transport of AMMONIUM NITRITES and mixtures of an inorganic nitrite with an ammonium salt is prohibited 2627 2628 POTASSIUM FLUOROACETATE 6 1 – I – 0 E5 P002 – IBC07 B1 – T6 TP33 F-A, S-A Category E – Solid Soluble in water Highly toxic if swallowed, by skin contact or by dust inhalation 2628 2629 SODIUM FLUOROACETATE 6 1 – I – 0 E5 P002 – IBC07 B1 – T6 TP33 F-A, S-A Category E – White powder Soluble in water Highly toxic if swallowed, by skin contact or by dust inhalation 2629 2630 SELENATES or SELENITES 6 1 – I 274 0 E5 P002 – IBC07 B1 – T6 TP33 F-A, S-A Category E – A wide range of toxic solids Generally soluble in water Highly toxic if swallowed, by skin contact or by dust inhalation 2630 2642 FLUOROACETIC ACID 6 1 – I – 0 E5 P002 – IBC07 B1 – T6 TP33 F-A, S-A Category E SGG1 SG36 SG49 Colourless crystals Melting point: 33 ° C Soluble in water Highly toxic if swallowed, by skin contact or by dust inhalation 2642 2643 METHYL BROMOACETATE 6 1 – II – 100 mL E4 P001 – IBC02 – – T7 TP2 F-A, S-A Category D SW2 – Colourless to straw-coloured liquid Slightly miscible with water Causes tears Toxic if swallowed, by skin contact or by inhalation 2643 2644 METHYL IODIDE 6 1 – I 354 0 E0 P602 – – – – T20 TP2 TP13 F-A, S-A Category D SW1 SW2 H2 SGG10 Colourless liquid Boiling point: 42 ° C to 43 ° C Slightly miscible with water When heated, evolves toxic fumes Highly toxic if swallowed, by skin contact or by inhalation Has strong narcotic effects 2644 2645 PHENACYL BROMIDE 6 1 – II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category B SW2 – White crystals changing to a greenish colour under the influence of light Melting point: 50 ° C Insoluble in water Causes tears Toxic if swallowed, by skin contact or by inhalation 2645 2646 HEXACHLOROCYCLO- PENTADIENE 6 1 – I 354 0 E0 P602 – – – – T20 TP2 TP13 F-A, S-A Category D SW2 SGG10 Pale yellow liquid with a pungent odour Immiscible with water Causes tears Highly toxic if swallowed, by skin contact or by inhalation 2646 2647 MALONONITRILE 6 1 – II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SW1 H2 – Colourless crystals Melting point: 32 ° C Soluble in water When heated, evolves highly toxic cyanogen fumes Toxic if swallowed, by skin contact or by dust inhalation 2647 2648 1,2-DIBROMOBUTAN-3-ONE 6 1 – II – 100 mL E4 P001 – IBC02 – – – – F-A, S-A Category B SW2 – Liquid Immiscible with water Toxic if swallowed, by skin contact or by inhalation Causes tears 2648 2649 1,3-DICHLOROACETONE 6 1 – II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category B SW1 SW2 H2 – Crystals Melting point: 45 ° C Soluble in water Decomposes when heated, evolving highly toxic fumes Toxic if swallowed, by skin contact or by dust inhalation Causes tears 2649 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

129 Non-commercial use only Non-commercial use only 129 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 2650 1,1-DICHLORO-1-NITRO-ETHANE 6 1 – II – 100 mL E4 P001 – IBC02 – – T7 TP2 F-A, S-A Category A SW1 SW2 H2 SG17 Liquid Immiscible with water May react vigorously with oxidizing substances Decomposes when heated, evolving highly toxic fumes (oxides of nitrogen) Toxic if swallowed, by skin contact or by inhalation 2650 2651 4,4 ’ -DIAMINODIPHENYL- METHANE 6 1 – P III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A – Tan-coloured flakes or lumps Slightly soluble in water Decomposes when heated, evolving highly toxic fumes Toxic if swallowed, by skin contact or by dust inhalation May be carried in the molten state 2651 2653 BENZYL IODIDE 6 1 – II – 100 mL E4 P001 – IBC02 – – T7 TP2 F-A, S-A Category B SW1 SW2 H2 – Colourless crystals Melting point: 24 ° C Insoluble in water Toxic if swallowed, by skin contact or by dust inhalation Causes tears 2653 2655 POTASSIUM FLUOROSILICATE 6 1 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A SG35 Solids which react with acids, evolving hydrogen fluoride and silicon tetrafluoride, irritating and corrosive gases Toxic if swallowed, by skin contact or by dust inhalation 2655 2656 QUINOLINE 6 1 – III – 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-A Category A SW1 H2 – Colourless liquid with a pungent odour Immiscible with water When heated, evolves highly toxic fumes (of oxides of nitrogen) Toxic if swallowed, by skin contact or by inhalation 2656 2657 SELENIUM DISULPHIDE 6 1 – II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A – Bright red-yellow crystals with a faint odour Insoluble in water Toxic if swallowed, by skin contact or by inhalation 2657 2659 SODIUM CHLOROACETATE 6 1 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A – White powder Soluble in water Toxic if swallowed, by skin contact or by dust inhalation 2659 2660 NITROTOLUIDINES (MONO) 6 1 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A – Yellow to orange-red crystalline solids Insoluble in water Toxic if swallowed, by skin contact or by dust inhalation 2660 2661 HEXACHLOROACETONE 6 1 – III – 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-A Category B SW1 SW2 H2 – Colourless to yellowish liquid Slightly miscible with water When heated, evolves extremely toxic fumes (phosgene) Causes tears Toxic if swallowed, by skin contact or by inhalation 2661 2664 DIBROMOMETHANE 6 1 – III – 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-A Category A SGG10 Clear, colourless liquid Immiscible with water Toxic if swallowed, by skin contact or by inhalation 2664 2667 BUTYLTOLUENES 6 1 – III – 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-A Category A – Colourless liquids Immiscible with water Toxic if swallowed, by skin contact or by inhalation 2667 2668 CHLOROACETONITRILE 6 1 3 I 354 0 E0 P602 – – – – T20 TP2 TP13 F-A, S-A Category D SW1 SW2 H2 SG35 Colourless flammable liquid with a pungent odour Flashpoint: 56 ° C c c Immiscible with water Decomposes when heated, evolving highly toxic fumes of cyanides Reacts with steam and acids, evolving toxic and flammable vapours Highly toxic if swallowed, by skin contact or by inhalation 2668 2669 CHLOROCRESOLS SOLUTION 6 1 – II – 100 mL E4 P001 – IBC02 – – T7 TP2 F-A, S-A Category A SW1 H2 – Solutions with a phenol-like odour Slightly miscible with water Decompose when heated, evolving extremely toxic fumes (phosgene) Toxic if swallowed, by skin contact or by inhalation 2669 2669 CHLOROCRESOLS SOLUTION 6 1 – III 223 5 L E1 P001 LP01 – IBC03 – – T7 TP2 F-A, S-A Category A SW1 H2 – See entry above 2669 2670 CYANURIC CHLORIDE 8 – II – 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-B Category A SW1 SW2 H2 SGG1 SG36 SG49 Colourless crystals with a pungent odour Reacts with water, forming toxic and corrosive acids Decomposes when heated, evolving toxic and corrosive gases Causes burns to skin, eyes and mucous membranes 2670 2671 AMINOPYRIDINES ( o- , m- , p- ) 6 1 – II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category B SW1 SW2 H2 SGG18 SG35 White powder or crystals Melting points: 58 ° C to 64 ° C Soluble in water Reacts violently with acids Toxic if swallowed, by skin contact or by dust inhalation 2671 2672 AMMONIA SOLUTION, relative density between 0.880 and 0.957 at 15 ° C in water, with more than 10% but not more than 35% ammonia 8 – P III – 5 L E1 P001 LP01 – IBC03 B11 – T7 TP2 F-A, S-B Category A SW2 SW5 SGG18 SG35 Colourless liquid with a pungent odour Corrosive to copper, nickel, zinc and tin and their alloys such as brass Not significantly corrosive to iron and steel Reacts violently with acids Liquid and vapour cause burns to skin, eyes and mucous membranes 2672 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

130 Non-commercial use only Non-commercial use only 130 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 2673 2-AMINO-4-CHLOROPHENOL 6 1 – II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A – Light brown crystals Slightly soluble in water Toxic if swallowed, by skin contact or by dust inhalation 2673 2674 SODIUM FLUOROSILICATE 6 1 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A SG35 Solids which react with acids, evolving hydrogen fluoride and silicon tetrafluoride, irritating and corrosive gases Toxic if swallowed, by skin contact or by dust inhalation 2674 2676 STIBINE 2 3 2 1 – – 0 E0 P200 – – – – – – F-D, S-U Category D SW2 – Flammable, toxic, colourless gas with a foul odour Decomposes violently in the presence of water Much heavier than air (4 3) 2676 2677 RUBIDIUM HYDROXIDE SOLUTION 8 – II – 1 L E2 P001 – IBC02 – – T7 TP2 F-A, S-B Category A SGG18 SG22 SG35 Liquid Reacts violently with acids Reacts with ammonium salts, evolving ammonia gas Corrosive to aluminium, zinc and tin Causes burns to skin, eyes and mucous membranes 2677 2677 RUBIDIUM HYDROXIDE SOLUTION 8 – III 223 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-B Category A SGG18 SG22 SG35 See entry above 2677 2678 RUBIDIUM HYDROXIDE 8 – II – 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-B Category A SGG18 SG22 SG35 Greyish-white solid, very hygroscopic Reacts violently with acids Reacts with ammonium salts, evolving ammonia gas In the presence of moisture, corrosive to aluminium, zinc and tin Causes burns to skin, eyes and mucous membranes 2678 2679 LITHIUM HYDROXIDE SOLUTION 8 – II – 1 L E2 P001 – IBC02 – – T7 TP2 F-A, S-B Category A SGG18 SG22 SG35 Colourless liquid Corrosive to aluminium, zinc and tin Causes burns to skin, eyes and mucous membranes 2679 2679 LITHIUM HYDROXIDE SOLUTION 8 – III 223 5 L E1 P001 LP01 – IBC03 – – T4 TP2 F-A, S-B Category A SGG18 SG22 SG35 See entry above 2679 2680 LITHIUM HYDROXIDE 8 – II – 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-B Category A SGG18 SG35 Colourless crystals Soluble in water Reacts violently with acids Causes burns to skin, eyes and mucous membranes 2680 2681 CAESIUM HYDROXIDE SOLUTION 8 – II – 1 L E2 P001 – IBC02 – – T7 TP2 F-A, S-B Category A SGG18 SG22 SG35 Colourless liquid Reacts violently with acids Reacts with ammonium salts, evolving ammonia gas Corrosive to glass, aluminium, zinc and tin Causes burns to skin, eyes and mucous membranes 2681 2681 CAESIUM HYDROXIDE SOLUTION 8 – III 223 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-B Category A SGG18 SG22 SG35 See entry above 2681 2682 CAESIUM HYDROXIDE 8 – II – 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-B Category A SGG18 SG22 SG35 Colourless or yellowish hygroscopic crystals Reacts violently with acids Reacts with ammonium salts, evolving ammonia gas In the presence of moisture, corrosive to glass, aluminium, zinc and tin Causes burns to skin, eyes and mucous membranes 2682 2683 AMMONIUM SULPHIDE SOLUTION 8 3/6 1 II – 1 L E2 P001 – IBC01 – – T7 TP2 TP13 F-E, S-C Category B SW1 H2 SGG2 SGG18 SG35 SG68 Yellow liquid with a foul odour (of rotten eggs) When heated, evolves toxic and flammable vapours Reacts violently with acids, evolving hydrogen sulphide, a toxic and flammable gas Toxic if swallowed, by skin contact or by inhalation Corrosive to skin, eyes and mucous membranes 2683 2684 3-DIETHYLAMINO- PROPYLAMINE 3 8 III – 5 L E1 P001 – IBC03 – – T4 TP1 F-E, S-C Category A SG35 Colourless liquid with a fishy odour Flashpoint: 59 ° C o c Miscible with water Irritating to skin, eyes and mucous membranes 2684 2685 N , N -DIETHYLETHYLENE- DIAMINE 8 3 II – 1 L E2 P001 – IBC02 – – T7 TP2 F-E, S-C Category A SG35 Colourless, flammable liquid with a fishy odour Flashpoint: 46 ° C o c Miscible with water Harmful by skin contact Irritating to eyes and mucous membranes 2685 2686 2-DIETHYLAMINOETHANOL 8 3 II – 1 L E2 P001 – IBC02 – – T7 TP2 F-E, S-C Category A SG35 Colourless liquid Miscible with water Reacts violently with oxidizing substances Explosive limits: 1 8% to 28% Flashpoint: 46 ° C to 60 ° C c c Causes burns to skin, eyes and mucous membranes 2686 2687 DICYCLOHEXYLAMMONIUM NITRITE 4 1 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-G Category A SGG2 White powder Insoluble in water Harmful if swallowed 2687 2688 1-BROMO-3-CHLOROPROPANE 6 1 – III – 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-A Category A SGG10 Colourless liquid Immiscible with water Decomposes when heated, evolving highly toxic fumes Toxic if swallowed, by skin contact or by inhalation 2688 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

131 Non-commercial use only Non-commercial use only 131 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 2689 GLYCEROL alpha- MONOCHLOROHYDRIN 6 1 – III – 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-A Category A – Colourless liquid Miscible with water Toxic if swallowed, by skin contact or by inhalation 2689 2690 N , n -BUTYLIMIDAZOLE 6 1 – II – 100 mL E4 P001 – IBC02 – – T7 TP2 F-A, S-A Category A – Colourless to amber mobile liquid Miscible with water Toxic if swallowed, by skin contact or by inhalation 2690 2691 PHOSPHORUS PENTABROMIDE 8 – II – 1 kg E0 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-B Category B SW1 SW2 H2 SGG1 SG36 SG37 SG49 Yellow hygroscopic crystals, evolving fumes in the air which are corrosive and heavier than air Reacts violently with water, evolving hydrogen bromide, an irritating and corrosive gas apparent as white fumes Reacts violently with ammonia, bases and many other substances and may cause fire and explosion Decomposes when heated, evolving corrosive and toxic gases In the presence of moisture, highly corrosive to most metals Causes burns to skin, eyes and mucous membranes 2691 2692 BORON TRIBROMIDE 8 – I – 0 E0 P602 – – – – T20 TP2 TP13 F-A, S-B Category C SW1 H2 SGG1 SG36 SG49 Colourless fuming liquid Reacts violently with water, evolving toxic and corrosive fumes Decomposes when heated, evolving toxic fumes In the presence of moisture, highly corrosive to most metals Liquid and vapour cause severe burns to skin, eyes and mucous membranes 2692 2693 BISULPHITES, AQUEOUS SOLUTION, N.O.S. 8 – III 274 5 L E1 P001 LP01 – IBC03 - – T7 TP1 TP28 F-A, S-B Category A SW2 SG35 Liquid with a pungent odour Reacts with acids, evolving sulphur dioxide, a toxic gas Causes burns to skin, eyes and mucous membranes 2693 2698 TETRAHYDROPHTHALIC ANHYDRIDES with more than 0.05% maleic anhydride 8 – III 29 169 939 973 5 kg E1 P002 LP02 PP14 IBC08 B3 – T1 TP33 F-A, S-B Category A SGG1 SG36 SG49 White crystalline powders React with water, evolving heat and forming tetrahydrophthalic acid Cause burns to skin, eyes and mucous membranes When heated, evolve acrid fumes which are irritating to skin, eyes and mucous membranes 2698 2699 TRIFLUOROACETIC ACID 8 – I – 0 E0 P001 – – – – T10 TP2 F-A, S-B Category B SW1 SW2 H2 SGG1 SG36 SG49 Colourless, fuming, hygroscopic liquid with a pungent odour Miscible with water When heated to decomposition or in contact with acids, evolves toxic gases In the presence of moisture, highly corrosive to most metals Vapours are highly irritating to skin, eyes and mucous membranes Liquid causes severe burns to skin, eyes and mucous membranes 2699 2705 1-PENTOL 8 – II – 1 L E2 P001 – IBC02 – – T7 TP2 F-A, S-B Category B SG20 SG21 Colourless liquid with a perceptible odour May react in contact with acids and alkalis Causes burns to skin, eyes and mucous membranes 2705 2707 DIMETHYLDIOXANES 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B – Colourless liquids with a pungent odour Partially miscible with water React vigorously with oxidizing substances Harmful by inhalation Irritating to skin, eyes and mucous membranes 2707 2707 DIMETHYLDIOXANES 3 – III 223 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – See entry above 2707 2709 BUTYLBENZENES 3 – P III – 5 L E1 P001 LP01 – IBC03 – – T2 TP2 F-E, S-D Category A – Colourless liquids with an unpleasant odour Flashpoint: 34 ° C to 60 ° C c c Explosive limits: 0 7% to 6 9% Immiscible with water Irritating to skin, eyes and mucous membranes 2709 2710 DIPROPYL KETONE 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – Colourless liquid Flashpoint: 49 ° C c c Immiscible with water 2710 2713 ACRIDINE 6 1 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A – Small colourless to yellowish crystals or needles Sublimes at 100 ° C Practically insoluble in water Toxic if swallowed, by skin contact or by inhalation 2713 2714 ZINC RESINATE 4 1 – III – 5 kg E1 P002 – IBC06 – – T1 TP33 F-A, S-I Category A SGG7 Powder or clear amber lumps Insoluble in water Liable to spontaneous heating Irritating to skin and mucous membranes 2714 2715 ALUMINIUM RESINATE 4 1 – III – 5 kg E1 P002 – IBC06 – – T1 TP33 F-A, S-I Category A – Cream to brown coloured mass Insoluble in water Liable to spontaneous heating Irritating to skin and mucous membranes 2715 2716 1,4-BUTYNEDIOL 6 1 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A SG35 SG36 SG55 White crystals Melting point: 58 ° C Soluble in water Forms explosive mixtures with mercury salts, strong acids, alkaline compounds and halides Toxic if swallowed, by skin contact or by inhalation 2716 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

132 Non-commercial use only Non-commercial use only 132 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 2717 CAMPHOR, synthetic 4 1 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-I Category A – Colourless or white crystals, granules or easily broken masses with a penetrating, pungent and aromatic odour Slightly soluble in water When heated, evolves flammable and explosive vapours Harmful if swallowed 2717 2719 BARIUM BROMATE 5 1 6 1 II – 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-H, S-Q Category A SGG3 SG38 SG49 White crystals or powder Slightly soluble in water Reacts vigorously with sulphuric acid Reacts fiercely with cyanides when heated or by friction May form explosive mixtures with combustible material, powdered metals or ammonium compounds These mixtures are sensitive to friction and are liable to ignite When involved in a fire, may cause an explosion Toxic if swallowed, by skin contact or by dust inhalation 2719 2720 CHROMIUM NITRATE 5 1 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-Q Category A – Purple crystals Mixtures with combustible material are readily ignited and may burn fiercely Solutions in water are slightly corrosive Harmful if swallowed 2720 2721 COPPER CHLORATE 5 1 – II – 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-H, S-Q Category A SGG4 SG38 SG49 Blue-green deliquescent crystals or powder Soluble in water Reacts vigorously with sulphuric acid Reacts fiercely with cyanides when heated or by friction May form explosive mixtures with combustible material, powdered metals or ammonium compounds These mixtures are sensitive to friction and are liable to ignite When involved in a fire, may cause an explosion 2721 2722 LITHIUM NITRATE 5 1 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-Q Category A – Colourless deliquescent crystals Soluble in water Mixtures with combustible material are readily ignited and burn fiercely Harmful if swallowed 2722 2723 MAGNESIUM CHLORATE 5 1 – II – 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-H, S-Q Category A SGG4 SG38 SG49 White deliquescent crystals or powder Soluble in water Melting point: 35 ° C Reacts vigorously with sulphuric acid Reacts fiercely with cyanides when heated or by friction May form explosive mixtures with combustible material, powdered metals or ammonium compounds These mixtures are sensitive to friction and are liable to ignite When involved in a fire, may cause an explosion The cargoes should be protected from moisture prior to and after loading If weather is inclement, hatches should be closed 2723 2724 MANGANESE NITRATE 5 1 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-Q Category A – Pale pink deliquescent crystals Soluble in water Melting point between 26 ° C and 35 ° C Mixtures with combustible material are readily ignited and may burn fiercely Solutions in water are slightly corrosive Harmful if swallowed 2724 2725 NICKEL NITRATE 5 1 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-Q Category A – Green deliquescent crystals Soluble in water Melting point: 55 ° C Mixtures with combustible material are readily ignited and may burn fiercely Solutions in water are slightly corrosive Harmful if swallowed 2725 2726 NICKEL NITRITE 5 1 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-Q Category A SGG12 SG38 SG49 Reddish-yellow crystals Decomposes if heated, giving off toxic nitrous fumes Mixtures with combustible material are readily ignited and may burn fiercely Mixtures with ammonium compounds or cyanides may explode Harmful if swallowed 2726 2727 THALLIUM NITRATE 6 1 5 1 P II – 500 g E4 P002 – IBC06 B21 – T3 TP33 F-A, S-Q Category A – Colourless crystals Soluble in water Mixtures with combustible material are readily ignited and may burn fiercely Toxic if swallowed, by skin contact or by dust inhalation 2727 2728 ZIRCONIUM NITRATE 5 1 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-Q Category A – White crystals, flakes or powder Soluble in water Solutions in water are slightly corrosive Harmful if swallowed 2728 2729 HEXACHLOROBENZENE 6 1 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A – White needle-like crystals Insoluble in water Decomposes when heated, evolving highly toxic fumes Toxic if swallowed, by skin contact or by dust inhalation 2729 2730 NITROANISOLES, LIQUID 6 1 – III 279 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-A Category A – Light reddish or amber liquid Immiscible with water Toxic if swallowed, by skin contact or by inhalation 2730 2732 NITROBROMOBENZENES, LIQUID 6 1 – III – 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-A Category A – Colourless to pale yellow liquids Melting point of 1-BROMO-3-NITROBENZENE: 17 ° C Immiscible with water Toxic if swallowed, by skin contact or by inhalation 2732 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

133 Non-commercial use only Non-commercial use only 133 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 2733 AMINES, FLAMMABLE, CORROSIVE, N.O.S. or POLYAMINES, FLAMMABLE, CORROSIVE, N.O.S. 3 8 I 274 0 E0 P001 – – – – T14 TP1 TP27 F-E, S-C Category D SW2 SGG18 SG35 Colourless to yellowish liquids with an unpleasant odour Some are very volatile Miscible with water Corrosive to most metals, especially to copper and its alloys When involved in a fire, evolve toxic gases React violently with acids Harmful by inhalation Cause burns to skin, eyes and mucous membranes 2733 2733 AMINES, FLAMMABLE, CORROSIVE, N.O.S. or POLYAMINES, FLAMMABLE, CORROSIVE, N.O.S. 3 8 II 274 1 L E2 P001 – IBC02 – – T11 TP1 TP27 F-E, S-C Category B SW2 SGG18 SG35 See entry above 2733 2733 AMINES, FLAMMABLE, CORROSIVE, N.O.S. or POLYAMINES, FLAMMABLE, CORROSIVE, N.O.S. 3 8 III 223 274 5 L E1 P001 – IBC03 – – T7 TP1 TP28 F-E, S-C Category A SW2 SGG18 SG35 See entry above 2733 2734 AMINES, LIQUID, CORROSIVE, FLAMMABLE, N.O.S. or POLYAMINES, LIQUID, CORROSIVE, FLAMMABLE, N.O.S. 8 3 I 274 0 E0 P001 – – – – T14 TP2 TP27 F-E, S-C Category A SGG18 SG35 Colourless to yellowish flammable liquids or solutions with a pungent odour Miscible with water When involved in a fire, evolve toxic gases Corrosive to most metals, especially to copper and its alloys React violently with acids Cause burns to skin, eyes and mucous membranes 2734 2734 AMINES, LIQUID, CORROSIVE, FLAMMABLE, N.O.S. or POLYAMINES, LIQUID, CORROSIVE, FLAMMABLE, N.O.S. 8 3 II 274 1 L E2 P001 – IBC02 – – T11 TP2 TP27 F-E, S-C Category A SGG18 SG35 See entry above 2734 2735 AMINES, LIQUID, CORROSIVE, N.O.S. or POLYAMINES, LIQUID, CORROSIVE, N.O.S. 8 – I 274 0 E0 P001 – – – – T14 TP2 TP27 F-A, S-B Category A SGG18 SG35 Colourless to yellowish liquids or solutions with a pungent odour Miscible with or soluble in water When involved in a fire, evolve toxic gases Corrosive to most metals, especially to copper and its alloys React violently with acids Cause burns to skin, eyes and mucous membranes 2735 2735 AMINES, LIQUID, CORROSIVE, N.O.S. or POLYAMINES, LIQUID, CORROSIVE, N.O.S. 8 – II 274 1 L E2 P001 – IBC02 – – T11 TP1 TP27 F-A, S-B Category A SGG18 SG35 See entry above 2735 2735 AMINES, LIQUID, CORROSIVE, N.O.S. or POLYAMINES, LIQUID, CORROSIVE, N.O.S. 8 – III 223 274 5 L E1 P001 LP01 – IBC03 – – T7 TP1 TP28 F-A, S-B Category A SGG18 SG35 See entry above 2735 2738 N -BUTYLANILINE 6 1 – II – 100 mL E4 P001 – IBC02 – – T7 TP2 F-A, S-A Category A SG17 Amber liquid with a perceptible odour Immiscible with water May react vigorously with oxidizing substances Toxic if swallowed, by skin contact or by inhalation 2738 2739 BUTYRIC ANHYDRIDE 8 – III – 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-B Category A SGG1 SG36 SG49 Colourless liquid Decomposes in water to form butyric acid 2739 2740 n -PROPYL CHLOROFORMATE 6 1 3/8 I – 0 E0 P602 – – – – T20 TP2 TP13 F-E, S-C Category B SW2 SGG1 SG5 SG8 SG36 SG49 Colourless flammable liquid Flashpoint: 28 ° C c c Decomposed by water, generating propyl alcohol Highly toxic if swallowed, by skin contact or by inhalation Causes burns to skin, eyes and mucous membranes 2740 2741 BARIUM HYPOCHLORITE with more than 22% available chlorine 5 1 6 1 II – 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-H, S-Q Category B SGG8 SG35 SG38 SG49 SG53 SG60 White powder with pungent odour Reacts with acids, evolving chlorine, an irritating, corrosive and toxic gas Reacts fiercely with cyanides when heated or by friction May form explosive mixtures with combustible material, powdered metals or ammonium compounds These mixtures are sensitive to friction and are liable to ignite When involved in a fire, may cause an explosion Toxic if swallowed, by skin contact or by dust inhalation Dust irritates mucous membranes Contact with eyes will cause serious injury to the cornea (blindness) if not treated immediately by using copious amounts of water followed by medical attention 2741 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

134 Non-commercial use only Non-commercial use only 134 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 2742 CHLOROFORMATES, TOXIC, CORROSIVE, FLAMMABLE, N.O.S. 6 1 3/8 II 274 100 mL E4 P001 – IBC01 – – – – F-E, S-C Category A SW1 SW2 H1 H2 SGG1 SG5 SG8 SG36 SG49 A wide range of colourless to yellowish flammable liquids React and decompose with water or heat, evolving hydrogen chloride, an irritating and corrosive gas apparent as white fumes Flashpoint: cyclohexyl chloroformate: 53 ° C c c Toxic if swallowed, by skin contact or by inhalation Cause burns to skin, eyes and mucous membranes 2742 2743 n -BUTYL CHLOROFORMATE 6 1 3/8 II – 100 mL E0 P001 – – – – T20 TP2 TP13 F-E, S-C Category A SW1 SW2 H1 H2 SGG1 SG5 SG8 SG36 SG49 A wide range of colourless to yellowish flammable liquids React and decompose with water or heat, evolving hydrogen chloride, an irritating and corrosive gas apparent as white fumes Flashpoint: 32 ° C c c to 39 ° C c c Toxic if swallowed, by skin contact or by inhalation Cause burns to skin, eyes and mucous membranes 2743 2744 CYCLOBUTYL CHLOROFORMATE 6 1 3/8 II – 100 mL E4 P001 – IBC01 – – T7 TP2 TP13 F-E, S-C Category A SW1 SW2 H1 H2 SGG1 SG5 SG8 SG36 SG49 A wide range of colourless to yellowish flammable liquids React and decompose with water or heat, evolving hydrogen chloride, an irritating and corrosive gas apparent as white fumes Flashpoint: 38 ° C c c Toxic if swallowed, by skin contact or by inhalation Cause burns to skin, eyes and mucous membranes 2744 2745 CHLOROMETHYL CHLOROFORMATE 6 1 8 II – 100 mL E4 P001 – IBC02 – – T7 TP2 TP13 F-A, S-B Category A SW1 SW2 H1 H2 SGG1 SG36 SG49 A wide range of colourless to yellowish liquids React and decompose with water or heat, evolving hydrogen chloride, an irritating and corrosive gas apparent as white fumes Toxic if swallowed, by skin contact or by inhalation Cause burns to skin, eyes and mucous membranes 2745 2746 PHENYL CHLOROFORMATE 6 1 8 II – 100 mL E4 P001 – IBC02 – – T7 TP2 TP13 F-A, S-B Category A SW1 SW2 H1 H2 SGG1 SG36 SG49 A wide range of colourless to yellowish liquids React and decompose with water or heat, evolving hydrogen chloride, an irritating and corrosive gas apparent as white fumes Toxic if swallowed, by skin contact or by inhalation Cause burns to skin, eyes and mucous membranes 2746 2747 tert -BUTYLCYCLOHEXYL CHLOROFORMATE 6 1 – III – 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-A Category A SW1 H1 H2 – Colourless to yellowish liquid Reacts with water or decomposes if heated, evolving hydrogen chloride, an irritating and corrosive gas apparent as white fumes Toxic if swallowed, by skin contact or by inhalation 2747 2748 2-ETHYLHEXYL CHLOROFORMATE 6 1 8 II – 100 mL E4 P001 – IBC02 – – T7 TP2 TP13 F-A, S-B Category A SW1 SW2 H1 H2 SGG1 SG36 SG49 A wide range of colourless to yellowish liquids React and decompose with water or heat, evolving hydrogen chloride, an irritating and corrosive gas apparent as white fumes Toxic if swallowed, by skin contact or by inhalation Cause burns to skin, eyes and mucous membranes 2748 2749 TETRAMETHYLSILANE 3 – I – 0 E0 P001 – – – – T14 TP2 F-E, S-D Category D – Colourless, volatile liquid Flashpoint: below - 18 ° C c c Boiling point: 27 ° C Immiscible with water Harmful if swallowed or by inhalation Irritating to skin, eyes and mucous membranes 2749 2750 1,3-DICHLOROPROPANOL-2 6 1 – II – 100 mL E4 P001 – IBC02 – – T7 TP2 F-A, S-A Category A SW1 SW2 H2 – Colourless, slightly viscous liquid with a chloroform-like odour Immiscible with water Decomposes when heated, evolving extremely toxic fumes (phosgene) Toxic if swallowed, by skin contact or by inhalation 2750 2751 DIETHYLTHIOPHOSPHORYL CHLORIDE 8 – II – 1 L E2 P001 – IBC02 – – T7 TP2 F-A, S-B Category D SW1 SW2 H2 SGG1 SG36 SG49 Colourless liquid with a perceptible odour Reacts slowly with water, forming hydrochloric acid When involved in a fire, evolves toxic gases (hydrogen chloride and sulphur dioxide) Vapour highly irritating to eyes and mucous membranes Liquid causes burns to skin, eyes and mucous membranes 2751 2752 1,2-EPOXY-3-ETHOXYPROPANE 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – Immiscible with water Flashpoint: 47 ° C c c Irritating to skin, eyes and mucous membranes 2752 2753 N -ETHYLBENZYLTOLUIDINES, LIQUID 6 1 – III – 5 L E1 P001 LP01 – IBC03 – – T7 TP1 F-A, S-A Category A – Liquids with a strong odour Immiscible with water Toxic if swallowed, by skin contact or by inhalation 2753 2754 N -ETHYLTOLUIDINES 6 1 – II – 100 mL E4 P001 – IBC02 – – T7 TP2 F-A, S-A Category A – Colourless to light amber liquids Immiscible with water Toxic if swallowed, by skin contact or by inhalation 2754 2757 CARBAMATE PESTICIDE, SOLID, TOXIC 6 1 – I 61 274 0 E5 P002 – IBC07 B1 – T6 TP33 F-A, S-A Category A SW2 – Solid pesticides present a very wide range of toxic hazard Toxic if swallowed, by skin contact or by inhalation 2757 2757 CARBAMATE PESTICIDE, SOLID, TOXIC 6 1 – II 61 274 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SW2 – See entry above 2757 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

135 Non-commercial use only Non-commercial use only 135 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 2757 CARBAMATE PESTICIDE, SOLID, TOXIC 6 1 – III 61 223 274 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A SW2 – Solid pesticides present a very wide range of toxic hazard Toxic if swallowed, by skin contact or by inhalation 2757 2758 CARBAMATE PESTICIDE, LIQUID, FLAMMABLE, TOXIC, flashpoint less than 23 ° C 3 6 1 I 61 274 0 E0 P001 – – – – T14 TP2 TP13 TP27 F-E, S-D Category B SW2 – Pesticides frequently contain petroleum or coal tar distillates, or other flammable liquids Miscibility with water depends upon the composition Toxic if swallowed, by skin contact or by inhalation 2758 2758 CARBAMATE PESTICIDE, LIQUID, FLAMMABLE, TOXIC, flashpoint less than 23 ° C 3 6 1 II 61 274 1 L E2 P001 – IBC02 – – T11 TP2 TP13 TP27 F-E, S-D Category B SW2 – See entry above 2758 2759 ARSENICAL PESTICIDE, SOLID, TOXIC 6 1 – I 61 274 0 E5 P002 – IBC07 B1 – T6 TP33 F-A, S-A Category A SW2 – Solid pesticides present a very wide range of toxic hazard Toxic if swallowed, by skin contact or by inhalation 2759 2759 ARSENICAL PESTICIDE, SOLID, TOXIC 6 1 – II 61 274 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SW2 – See entry above 2759 2759 ARSENICAL PESTICIDE, SOLID, TOXIC 6 1 – III 61 223 274 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A SW2 – See entry above 2759 2760 ARSENICAL PESTICIDE, LIQUID, FLAMMABLE, TOXIC, flashpoint less than 23 ° C 3 6 1 I 61 274 0 E0 P001 – – – – T14 TP2 TP13 TP27 F-E, S-D Category B SW2 – Pesticides frequently contain petroleum or coal tar distillates, or other flammable liquids Miscibility with water depends upon the composition Toxic if swallowed, by skin contact or by inhalation 2760 2760 ARSENICAL PESTICIDE, LIQUID, FLAMMABLE, TOXIC, flashpoint less than 23 ° C 3 6 1 II 61 274 1 L E2 P001 – IBC02 – – T11 TP2 TP13 TP27 F-E, S-D Category B SW2 – See entry above 2760 2761 ORGANOCHLORINE PESTICIDE, SOLID, TOXIC 6 1 – I 61 274 0 E5 P002 – IBC07 B1 – T6 TP33 F-A, S-A Category A SW2 – Solid pesticides present a very wide range of toxic hazard Toxic if swallowed, by skin contact or by inhalation 2761 2761 ORGANOCHLORINE PESTICIDE, SOLID, TOXIC 6 1 – II 61 274 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SW2 – See entry above 2761 2761 ORGANOCHLORINE PESTICIDE, SOLID, TOXIC 6 1 – III 61 223 274 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A SW2 – See entry above 2761 2762 ORGANOCHLORINE PESTICIDE, LIQUID, FLAMMABLE, TOXIC, flashpoint less than 23 ° C 3 6 1 I 61 274 0 E0 P001 – – – – T14 TP2 TP13 TP27 F-E, S-D Category B SW2 – Pesticides frequently contain petroleum or coal tar distillates, or other flammable liquids Miscibility with water depends upon the composition Toxic if swallowed, by skin contact or by inhalation 2762 2762 ORGANOCHLORINE PESTICIDE, LIQUID, FLAMMABLE, TOXIC, flashpoint less than 23 ° C 3 6 1 II 61 274 1 L E2 P001 – IBC02 – – T11 TP2 TP13 TP27 F-E, S-D Category B SW2 – See entry above 2762 2763 TRIAZINE PESTICIDE, SOLID, TOXIC 6 1 – I 61 274 0 E5 P002 – IBC07 B1 – T6 TP33 F-A, S-A Category A SW2 – Solid pesticides present a very wide range of toxic hazard Toxic if swallowed, by skin contact or by inhalation 2763 2763 TRIAZINE PESTICIDE, SOLID, TOXIC 6 1 – II 61 274 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SW2 – See entry above 2763 2763 TRIAZINE PESTICIDE, SOLID, TOXIC 6 1 – III 61 223 274 5 kg E1 P002 – IBC08 B3 – T3 TP33 F-A, S-A Category A SW2 – See entry above 2763 2764 TRIAZINE PESTICIDE, LIQUID, FLAMMABLE, TOXIC, flashpoint less than 23 ° C 3 6 1 I 61 274 0 E0 P001 – – – – T14 TP2 TP13 TP27 F-E, S-D Category B SW2 – Pesticides frequently contain petroleum or coal tar distillates, or other flammable liquids Miscibility with water depends upon the composition Toxic if swallowed, by skin contact or by inhalation 2764 2764 TRIAZINE PESTICIDE, LIQUID, FLAMMABLE, TOXIC, flashpoint less than 23 ° C 3 6 1 II 61 274 1 L E2 P001 – IBC02 – – T11 TP2 TP13 TP27 F-E, S-D Category B SW2 – See entry above 2764 2771 THIOCARBAMATE PESTICIDE, SOLID, TOXIC 6 1 – I 61 274 0 E5 P002 – IBC07 B1 – T6 TP33 F-A, S-A Category A SW2 – Solid pesticides present a very wide range of toxic hazard Toxic if swallowed, by skin contact or by inhalation 2771 2771 THIOCARBAMATE PESTICIDE, SOLID, TOXIC 6 1 – II 61 274 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SW2 – See entry above 2771 2771 THIOCARBAMATE PESTICIDE, SOLID, TOXIC 6 1 – III 61 223 274 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A SW2 – See entry above 2771 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

136 Non-commercial use only Non-commercial use only 136 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 2772 THIOCARBAMATE PESTICIDE, LIQUID, FLAMMABLE, TOXIC, flashpoint less than 23 ° C 3 6 1 I 61 274 0 E0 P001 – – – – T14 TP2 TP13 TP27 F-E, S-D Category B SW2 – Pesticides frequently contain petroleum or coal tar distillates, or other flammable liquids Miscibility with water depends upon the composition Toxic if swallowed, by skin contact or by inhalation 2772 2772 THIOCARBAMATE PESTICIDE, LIQUID, FLAMMABLE, TOXIC, flashpoint less than 23 ° C 3 6 1 II 61 274 1 L E2 P001 – IBC02 – – T11 TP2 TP13 TP27 F-E, S-D Category B SW2 – See entry above 2772 2775 COPPER BASED PESTICIDE, SOLID, TOXIC 6 1 – I 61 274 0 E5 P002 – IBC07 B1 – T6 TP33 F-A, S-A Category A SW2 – Solid pesticides present a very wide range of toxic hazard Toxic if swallowed, by skin contact or by inhalation 2775 2775 COPPER BASED PESTICIDE, SOLID, TOXIC 6 1 – II 61 274 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SW2 – See entry above 2775 2775 COPPER BASED PESTICIDE, SOLID, TOXIC 6 1 – III 61 223 274 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A SW2 – See entry above 2775 2776 COPPER BASED PESTICIDE, LIQUID, FLAMMABLE, TOXIC, flashpoint less than 23 ° C 3 6 1 I 61 274 0 E0 P001 – – – – T14 TP2 TP13 TP27 F-E, S-D Category B SW2 – Pesticides frequently contain petroleum or coal tar distillates, or other flammable liquids Miscibility with water depends upon the composition Toxic if swallowed, by skin contact or by inhalation 2776 2776 COPPER BASED PESTICIDE, LIQUID, FLAMMABLE, TOXIC, flashpoint less than 23 ° C 3 6 1 II 61 274 1 L E2 P001 – IBC02 – – T11 TP2 TP13 TP27 F-E, S-D Category B SW2 – See entry above 2776 2777 MERCURY BASED PESTICIDE, SOLID, TOXIC 6 1 – P I 61 274 0 E5 P002 – IBC07 B1 – T6 TP33 F-A, S-A Category A SW2 SGG7 SGG11 Solid pesticides present a very wide range of toxic hazard Toxic if swallowed, by skin contact or by inhalation 2777 2777 MERCURY BASED PESTICIDE, SOLID, TOXIC 6 1 – P II 61 274 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SW2 SGG7 SGG11 See entry above 2777 2777 MERCURY BASED PESTICIDE, SOLID, TOXIC 6 1 – P III 61 223 274 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A SW2 SGG7 SGG11 See entry above 2777 2778 MERCURY BASED PESTICIDE, LIQUID, FLAMMABLE, TOXIC, flashpoint less than 23 ° C 3 6 1 P I 61 274 0 E0 P001 – – – – T14 TP2 TP13 TP27 F-E, S-D Category B SW2 SGG7 SGG11 Pesticides frequently contain petroleum or coal tar distillates, or other flammable liquids Miscibility with water depends upon the composition Toxic if swallowed, by skin contact or by inhalation 2778 2778 MERCURY BASED PESTICIDE, LIQUID, FLAMMABLE, TOXIC, flashpoint less than 23 ° C 3 6 1 P II 61 274 1 L E2 P001 – IBC02 – – T11 TP2 TP13 TP27 F-E, S-D Category B SW2 SGG7 SGG11 See entry above 2778 2779 SUBSTITUTED NITROPHENOL PESTICIDE, SOLID, TOXIC 6 1 – I 61 274 0 E5 P002 – IBC07 B1 – T6 TP33 F-A, S-A Category A SW2 – Solid pesticides present a very wide range of toxic hazard Toxic if swallowed, by skin contact or by inhalation 2779 2779 SUBSTITUTED NITROPHENOL PESTICIDE, SOLID, TOXIC 6 1 – II 61 274 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SW2 – See entry above 2779 2779 SUBSTITUTED NITROPHENOL PESTICIDE, SOLID, TOXIC 6 1 – III 61 223 274 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A SW2 – See entry above 2779 2780 SUBSTITUTED NITROPHENOL PESTICIDE, LIQUID, FLAMMABLE, TOXIC, flashpoint less than 23 ° C 3 6 1 I 61 274 0 E0 P001 – – – – T14 TP2 TP13 TP27 F-E, S-D Category B SW2 – Pesticides frequently contain petroleum or coal tar distillates, or other flammable liquids Miscibility with water depends upon the composition Toxic if swallowed, by skin contact or by inhalation 2780 2780 SUBSTITUTED NITROPHENOL PESTICIDE, LIQUID, FLAMMABLE, TOXIC, flashpoint less than 23 ° C 3 6 1 II 61 274 1 L E2 P001 – IBC02 – – T11 TP2 TP13 TP27 F-E, S-D Category B SW2 – See entry above 2780 2781 BIPYRIDILIUM PESTICIDE, SOLID, TOXIC 6 1 – I 61 274 0 E5 P002 – IBC07 B1 – T6 TP33 F-A, S-A Category A SW2 – Solid pesticides present a very wide range of toxic hazard Toxic if swallowed, by skin contact or by inhalation 2781 2781 BIPYRIDILIUM PESTICIDE, SOLID, TOXIC 6 1 – II 61 274 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SW2 – See entry above 2781 2781 BIPYRIDILIUM PESTICIDE, SOLID, TOXIC 6 1 – III 61 223 274 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A SW2 – See entry above 2781 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

137 Non-commercial use only Non-commercial use only 137 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 2782 BIPYRIDILIUM PESTICIDE, LIQUID, FLAMMABLE, TOXIC, flashpoint less than 23 ° C 3 6 1 I 61 274 0 E0 P001 – – – – T14 TP2 TP13 TP27 F-E, S-D Category B SW2 – Pesticides frequently contain petroleum or coal tar distillates, or other flammable liquids Miscibility with water depends upon the composition Toxic if swallowed, by skin contact or by inhalation 2782 2782 BIPYRIDILIUM PESTICIDE, LIQUID, FLAMMABLE, TOXIC, flashpoint less than 23 ° C 3 6 1 II 61 274 1 L E2 P001 – IBC02 – – T11 TP2 TP13 TP27 F-E, S-D Category B SW2 – See entry above 2782 2783 ORGANOPHOSPHORUS PESTICIDE, SOLID, TOXIC 6 1 – I 61 274 0 E5 P002 – IBC07 B1 – T6 TP33 F-A, S-A Category A SW2 – Solid pesticides present a very wide range of toxic hazard Toxic if swallowed, by skin contact or by inhalation 2783 2783 ORGANOPHOSPHORUS PESTICIDE, SOLID, TOXIC 6 1 – II 61 274 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SW2 – See entry above 2783 2783 ORGANOPHOSPHORUS PESTICIDE, SOLID, TOXIC 6 1 – III 61 223 274 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A SW2 – See entry above 2783 2784 ORGANOPHOSPHORUS PESTICIDE, LIQUID, FLAMMABLE, TOXIC, flashpoint less than 23 ° C 3 6 1 I 61 274 0 E0 P001 – – – – T14 TP2 TP13 TP27 F-E, S-D Category B SW2 – Pesticides frequently contain petroleum or coal tar distillates, or other flammable liquids Miscibility with water depends upon the composition Toxic if swallowed, by skin contact or by inhalation 2784 2784 ORGANOPHOSPHORUS PESTICIDE, LIQUID, FLAMMABLE, TOXIC, flashpoint less than 23 ° C 3 6 1 II 61 274 1 L E2 P001 – IBC02 – – T11 TP2 TP13 TP27 F-E, S-D Category B SW2 – See entry above 2784 2785 4-THIAPENTANAL 6 1 – III – 5 L E1 P001 LP01 PP31 IBC03 – – T4 TP1 F-A, S-A Category D SW1 SG20 SG21 Colourless liquid with an extremely foul and persistent odour Miscible with water Decomposes rapidly in contact with acids and bases Toxic if swallowed, by skin contact or by inhalation 2785 2786 ORGANOTIN PESTICIDE, SOLID, TOXIC 6 1 – P I 61 274 0 E5 P002 – IBC07 B1 – T6 TP33 F-A, S-A Category A SW2 – Solid pesticides present a very wide range of toxic hazard Toxic if swallowed, by skin contact or by inhalation 2786 2786 ORGANOTIN PESTICIDE, SOLID, TOXIC 6 1 – P II 61 274 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SW2 – See entry above 2786 2786 ORGANOTIN PESTICIDE, SOLID, TOXIC 6 1 – P III 61 223 274 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A SW2 – See entry above 2786 2787 ORGANOTIN PESTICIDE, LIQUID, FLAMMABLE, TOXIC, flashpoint less than 23 ° C 3 6 1 P I 61 274 0 E0 P001 – – – – T14 TP2 TP13 TP27 F-E, S-D Category B SW2 – Pesticides frequently contain petroleum or coal tar distillates, or other flammable liquids Miscibility with water depends upon the composition Toxic if swallowed, by skin contact or by inhalation 2787 2787 ORGANOTIN PESTICIDE, LIQUID, FLAMMABLE, TOXIC, flashpoint less than 23 ° C 3 6 1 P II 61 274 1 L E2 P001 – IBC02 – – T11 TP2 TP13 TP27 F-E, S-D Category B SW2 – See entry above 2787 2788 ORGANOTIN COMPOUND, LIQUID, N.O.S. 6 1 – P I 43 274 0 E5 P001 – – – – T14 TP2 TP13 TP27 F-A, S-A Category A SW2 – A wide variety of toxic liquids Toxic if swallowed, by skin contact or by inhalation 2788 2788 ORGANOTIN COMPOUND, LIQUID, N.O.S. 6 1 – P II 43 274 100 mL E4 P001 – IBC02 – – T11 TP2 TP13 TP27 F-A, S-A Category A SW2 – See entry above 2788 2788 ORGANOTIN COMPOUND, LIQUID, N.O.S. 6 1 – P III 43 223 274 5 L E1 P001 LP01 – IBC03 – – T7 TP2 TP28 F-A, S-A Category A SW2 – See entry above 2788 2789 ACETIC ACID, GLACIAL or ACETIC ACID SOLUTION, more than 80% acid, by mass 8 3 II – 1 L E2 P001 – IBC02 – – T7 TP2 F-E, S-C Category A SGG1 SG36 SG49 Colourless flammable liquid with a pungent odour When pure, crystallizes below 16 ° C Flashpoint: 40 ° C c c (pure product), 60 ° C c c (80% solution) Explosive limits: 4% to 17% Miscible with water Corrosive to lead and most other metals Corrosive to skin, eyes and mucous membranes 2789 2790 ACETIC ACID SOLUTION, not less than 50% but not more than 80% acid, by mass 8 – II – 1 L E2 P001 – IBC02 – – T7 TP2 F-A, S-B Category A SGG1 SG36 SG49 Colourless liquid with a pungent odour Miscible with water Corrosive to lead and most other metals Corrosive to skin, eyes and mucous membranes 2790 2790 ACETIC ACID SOLUTION, more than 10% and less than 50% acid, by mass 8 – III – 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-B Category A SGG1 SG36 SG49 See entry above 2790 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

138 Non-commercial use only Non-commercial use only 138 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 2793 FERROUS METAL BORINGS, SHAVINGS, TURNINGS or CUTTINGS in a form liable to self-heating 4 2 – III 223 931 0 E1 P003 LP02 PP20 PP100 L3 IBC08 B4 B6 – BK2 – F-G, S-J Category A H1 SG26 These cargoes are liable to self-heating and to ignite spontaneously, particularly when in a finely divided form, wet or contaminated with such materials as unsaturated cutting oil, oily rags and other combustible matter Self-heating or inadequate ventilation may cause dangerous depletion of oxygen in the stowage spaces Excessive amounts of cast iron borings or organic materials may encourage heating The swarf should be protected from moisture prior to and after loading If, during loading, the weather is inclement, hatches should be closed or otherwise protected to keep the material dry 2793 2794 BATTERIES, WET, FILLED WITH ACID, electric storage 8 – – 295 1 L E0 P801 – – – – – – F-A, S-B Category A SW16 SGG1 SG36 SG49 Metal plates immersed in acid electrolyte in a glass, hard rubber or plastics receptacle When electrically charged, may cause fire through short-circuiting of terminals Acid electrolyte is corrosive to most metals Causes burns to skin, eyes and mucous membranes Used batteries being transported for disposal or reclamation should be carefully checked prior to shipment to ensure the integrity of each battery and its suitability for transport 2794 2795 BATTERIES, WET, FILLED WITH ALKALI, electric storage 8 – – 295 1 L E0 P801 – – – – – – F-A, S-B Category A SW16 SGG18 SG35 Metal plates immersed in alkaline electrolyte in a glass, hard rubber or plastics receptacle When electrically charged, may cause fire through short-circuiting of terminals Alkaline electrolyte is corrosive to aluminium, zinc and tin Reacts violently with acids Causes burns to skin, eyes and mucous membranes Used batteries being transported for disposal or reclamation should be carefully checked prior to shipment to ensure the integrity of each battery and its suitability for transport 2795 2796 SULPHURIC ACID with not more than 51% acid or BATTERY FLUID, ACID 8 – II – 1 L E2 P001 – IBC02 B20 – T8 TP2 F-A, S-B Category B SGG1a SG36 SG49 Colourless liquid, mixture not exceeding 1 405 relative density Highly corrosive to most metals Causes burns to skin, eyes and mucous membranes 2796 2797 BATTERY FLUID, ALKALI 8 – II – 1 L E2 P001 – IBC02 – – T7 TP2 TP28 F-A, S-B Category A SGG18 SG22 SG35 Reacts violently with acids Reacts with ammonium salts, evolving ammonia gas Corrosive to aluminium, zinc and tin 2797 2798 PHENYLPHOSPHORUS DICHLORIDE 8 – II – 1 L E0 P001 – IBC02 – – T7 TP2 F-A, S-B Category B SW2 SGG1 SG36 SG49 Colourless liquid Causes burns to skin, eyes and mucous membranes 2798 2799 PHENYLPHOSPHORUS THIODICHLORIDE 8 – II – 1 L E0 P001 – IBC02 – – T7 TP2 F-A, S-B Category B SW2 SGG1 SG36 SG49 Colourless liquid which fumes slightly in air Reacts with water or steam, evolving toxic and flammable vapours Causes burns to skin, eyes and mucous membranes 2799 2800 BATTERIES, WET, NON-SPILLABLE, electric storage 8 – – 238 1 L E0 P003 PP16 – – – – – F-A, S-B Category A – Metal plates immersed in gelled alkaline or acid electrolyte in a glass, hard rubber or plastics receptacle of a non-spillable type When electrically charged, may cause fire through short-circuiting of terminals Cause burns to skin, eyes and mucous membranes 2800 2801 DYE, LIQUID, CORROSIVE, N.O.S. or DYE INTERMEDIATE, LIQUID, CORROSIVE, N.O.S. 8 – I 274 0 E0 P001 – – – – T14 TP2 TP27 F-A, S-B Category A – A wide range of corrosive liquids Cause burns to skin, eyes and mucous membranes 2801 2801 DYE, LIQUID, CORROSIVE, N.O.S. or DYE INTERMEDIATE, LIQUID, CORROSIVE, N.O.S. 8 – II 274 1 L E2 P001 – IBC02 – – T11 TP2 TP27 F-A, S-B Category A – See entry above 2801 2801 DYE, LIQUID, CORROSIVE, N.O.S. or DYE INTERMEDIATE, LIQUID, CORROSIVE, N.O.S. 8 – III 223 274 5 L E1 P001 LP01 – IBC03 – – T7 TP1 TP28 F-A, S-B Category A – See entry above 2801 2802 COPPER CHLORIDE 8 – P III – 500 g E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-B Category A SGG1 SG36 SG49 White to yellow-brown crystals or powder Partially to fully soluble in water Corrosive to steel Causes burns to skin, eyes and mucous membranes 2802 2803 GALLIUM 8 – III – 5 kg E0 P800 PP41 – – – T1 TP33 F-A, S-B Category B SW1 – Silvery-white metallic element that melts at 29 ° C, becoming a bright, shiny liquid Insoluble in water Highly corrosive to aluminium Harmful if swallowed, by skin contact or by inhalation Special care should be taken if a leakage occurs when carried in aluminium freight containers Carriage should be prohibited in hovercraft and other ships constructed from aluminium 2803 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

139 Non-commercial use only Non-commercial use only 139 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 2805 LITHIUM HYDRIDE, FUSED SOLID 4 3 – II – 500 g E2 P410 PP31 PP40 IBC04 – – T3 TP33 F-G, S-N Category E H1 SG26 SG35 White, crystalline mass Reacts with water, moisture or acids, evolving hydrogen which may be ignited by the heat of the reaction 2805 2806 LITHIUM NITRIDE 4 3 – I – 0 E0 P403 PP31 IBC04 B1 – – – F-A, S-O Category E – Brownish-red crystals or fine, free-flowing powder Reacts slowly with water to form lithium hydroxide and ammonia 2806 2807 MAGNETIZED MATERIAL 9 – – 960 – – – – – – – – – – – Not subject to the provisions of this Code but may be subject to provisions governing the transport of dangerous goods by other modes 2807 2809 MERCURY 8 6 1 III 365 5 kg E0 P800 – – – – – – F-A, S-B Category B SW2 SGG7 SGG11 SG24 A silvery metallic element occurring in the liquid state at normal temperatures Relative density: 13 546 Melting point: - 39 ° C Highly corrosive to aluminium Toxic if swallowed, by skin contact or by inhalation Special care should be taken if a leakage occurs during transport, especially when carried in breakable packages and in aluminium freight containers Carriage should be prohibited in hovercraft and other ships constructed from aluminium 2809 2810 TOXIC LIQUID, ORGANIC, N.O.S. 6 1 – I 274 315 0 E5 P001 – – – – T14 TP2 TP13 TP27 F-A, S-A Category B SW2 – Toxic if swallowed, by skin contact or by inhalation 2810 2810 TOXIC LIQUID, ORGANIC, N.O.S. 6 1 – II 274 100 mL E4 P001 – IBC02 – – T11 TP2 TP13 TP27 F-A, S-A Category B SW2 – See entry above 2810 2810 TOXIC LIQUID, ORGANIC, N.O.S. 6 1 – III 223 274 5 L E1 P001 LP01 – IBC03 – – T7 TP1 TP28 F-A, S-A Category A SW2 – See entry above 2810 2811 TOXIC SOLID, ORGANIC, N.O.S. 6 1 – I 274 0 E5 P002 – IBC99 – – T6 TP33 F-A, S-A Category B – Toxic if swallowed, by skin contact or by inhalation 2811 2811 TOXIC SOLID, ORGANIC, N.O.S. 6 1 – II 274 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category B – See entry above 2811 2811 TOXIC SOLID, ORGANIC, N.O.S. 6 1 – III 223 274 5 kg E1 P002 – IBC08 B3 – T1 TP33 F-A, S-A Category A – See entry above 2811 2812 SODIUM ALUMINATE, SOLID 8 – – 960 – – – – – – – – – – – Not subject to the provisions of this Code but may be subject to provisions governing the transport of dangerous goods by other modes 2812 2813 WATER-REACTIVE SOLID, N.O.S. 4 3 – I 274 0 E0 P403 PP31 IBC99 – – T9 TP7 TP33 F-G, S-N Category E SW2 H1 SG26 – 2813 2813 WATER-REACTIVE SOLID, N.O.S. 4 3 – II 274 500 g E2 P410 PP31 PP40 IBC07 B4 B21 – T3 TP33 F-G, S-N Category E SW2 H1 SG26 – 2813 2813 WATER-REACTIVE SOLID, N.O.S. 4 3 – III 223 274 1 kg E1 P410 PP31 IBC08 B4 – T1 TP33 F-G, S-N Category E SW2 H1 SG26 – 2813 2814 INFECTIOUS SUBSTANCE, AFFECTING HUMANS 6 2 – – 318 341 0 E0 P620 – – – – BK2 – F-A, S-T Category E SW2 H1 H5 SG50 Substances which are dangerous to humans or to humans and animals 2814 2815 N -AMINOETHYLPIPERAZINE 8 6 1 III – 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-B Category B SW1 SW2 H2 SG35 SG50 Yellow liquid Miscible with water Corrosive to skin, eyes and mucous membranes Toxic if swallowed, by skin contact or by inhalation 2815 2817 AMMONIUM HYDROGEN- DIFLUORIDE SOLUTION 8 6 1 II – 1 L E2 P001 – IBC02 B20 – T8 TP2 TP13 F-A, S-B Category B SW2 SGG1 SGG2 SG36 SG49 Colourless liquid Miscible with water Highly corrosive to most metals and glass Toxic if swallowed, by skin contact or by inhalation Causes burns to skin, eyes and mucous membranes 2817 2817 AMMONIUM HYDROGEN- DIFLUORIDE SOLUTION 8 6 1 III 223 5 L E1 P001 – IBC03 – – T4 TP1 TP13 F-A, S-B Category B SW2 SGG1 SGG2 SG36 SG49 See entry above 2817 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

140 Non-commercial use only Non-commercial use only 140 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 2818 AMMONIUM POLYSULPHIDE SOLUTION 8 6 1 II – 1 L E2 P001 – IBC02 – – T7 TP2 TP13 F-A, S-B Category B SW1 SW2 H2 SGG2 SGG18 SG35 Unstable yellowish liquid with a foul odour (of rotten eggs) Miscible with water Reacts violently with acids Decomposes in contact with acids, evolving hydrogen sulphide, a toxic and flammable gas Toxic if swallowed, by skin contact or by inhalation Causes burns to skin, eyes and mucous membranes 2818 2818 AMMONIUM POLYSULPHIDE SOLUTION 8 6 1 III 223 5 L E1 P001 – IBC03 – – T4 TP1 TP13 F-A, S-B Category B SW1 SW2 H2 SGG2 SGG18 SG35 See entry above 2818 2819 AMYL ACID PHOSPHATE 8 – III – 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-B Category A SGG1 SG36 SG49 Clear colourless liquid A mixture of primary and amyl isomers Immiscible with water Corrosive to skin, eyes and mucous membranes 2819 2820 BUTYRIC ACID 8 – III – 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-B Category A SW1 H2 SGG1 SG36 SG49 Colourless liquid with a penetrating and unpleasant odour Freezing point: - 5 ° C to - 8 ° C Miscible with water Corrosive to most metals Harmful if swallowed or by inhalation Corrosive to skin, eyes and mucous membranes 2820 2821 PHENOL SOLUTION 6 1 – II – 100 mL E4 P001 – IBC02 – – T7 TP2 F-A, S-A Category A – Yellowish solutions with a perceptible odour Toxic if swallowed, by skin contact or by inhalation Rapidly absorbed through the skin 2821 2821 PHENOL SOLUTION 6 1 – III 223 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-A Category A – See entry above 2821 2822 2-CHLOROPYRIDINE 6 1 – II – 100 mL E4 P001 – IBC02 – – T7 TP2 F-A, S-A Category A SW2 – Colourless oily liquid Slightly miscible with water Toxic if swallowed, by skin contact or by inhalation 2822 2823 CROTONIC ACID, SOLID 8 – III – 5 kg E1 P002 LP02 – IBC08 B3 B21 – T1 TP33 F-A, S-B Category A SW1 H2 SGG1 SG36 SG49 White crystalline solid Soluble in water Decomposes when heated, evolving toxic fumes Causes burns to skin, eyes and mucous membranes 2823 2826 ETHYL CHLOROTHIOFORMATE 8 3 P II – 0 E0 P001 – – – – T7 TP2 F-E, S-C Category A SW2 SGG1 SG36 SG49 Colourless, flammable liquid Flashpoint: 29 ° C c c Causes burns to skin, eyes and mucous membranes 2826 2829 CAPROIC ACID 8 – III – 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-B Category A SGG1 SG36 SG49 Oily, colourless or yellowish liquid Melting point: - 4 ° C Partially miscible with water Corrosive to mild steel Causes burns to skin, eyes and mucous membranes 2829 2830 LITHIUM FERROSILICON 4 3 – II – 500 g E2 P410 PP31 PP40 IBC07 B4 B21 – T3 TP33 F-G, S-N Category E SW2 SW5 H1 SG26 Dark, crystalline, metal-like powder or brittle lumps In contact with moisture, evolves flammable and toxic gases 2830 2831 1,1,1-TRICHLOROETHANE 6 1 – III – 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-A Category A SW2 SGG10 Colourless liquid Immiscible with water Decomposes when heated, evolving highly toxic fumes (phosgene and hydrogen chloride) Toxic if swallowed, by skin contact or by inhalation Narcotic in high concentrations 2831 2834 PHOSPHOROUS ACID 8 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-B Category A SW1 SGG1 SG36 SG49 Colourless to yellow deliquescent crystals Soluble in water Mildly corrosive to most metals Causes burns to skin, eyes and mucous membranes 2834 2835 SODIUM ALUMINIUM HYDRIDE 4 3 – II – 500 g E0 P410 PP31 PP40 IBC04 – – T3 TP33 F-G, S-O Category E H1 SG26 SG35 White, crystalline solid Reacts with water, moisture or acids, evolving hydrogen, which may be ignited by the heat of the reaction 2835 2837 BISULPHATES, AQUEOUS SOLUTION 8 – II – 1 L E2 P001 – IBC02 – – T7 TP2 F-A, S-B Category A – Colourless to white liquid Miscible with water Corrosive to most metals Causes burns to skin, eyes and mucous membranes 2837 2837 BISULPHATES, AQUEOUS SOLUTION 8 – III 223 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-B Category A – See entry above 2837 2838 VINYL BUTYRATE, STABILIZED 3 – II 386 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category C SW1 – Colourless liquid with a pungent odour Flashpoint: 12 ° C c c Explosive limits: 1 4% to 8 8% Immiscible with water Irritating to skin, eyes and mucous membranes 2838 2839 ALDOL 6 1 – II – 100 mL E4 P001 – IBC02 – – T7 TP2 F-A, S-A Category A SW1 H2 – Clear, colourless to yellow viscous liquid Miscible with water Decomposes at 85 ° C, evolving toxic fumes May react vigorously with oxidizing substances Toxic if swallowed, by skin contact or by inhalation 2839 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

141 Non-commercial use only Non-commercial use only 141 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 2840 BUTYRALDOXIME 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – Colourless liquid Immiscible with water Flashpoint: 58 ° C c c Harmful by inhalation Irritating to skin, eyes and mucous membranes 2840 2841 DI- n -AMYLAMINE 3 6 1 III – 5 L E1 P001 – IBC03 – – T4 TP1 F-E, S-D Category A SG35 Colourless liquid with an ammoniacal odour Flashpoint: 52 ° C c c Slightly miscible with water Toxic if swallowed, by skin contact or by inhalation 2841 2842 NITROETHANE 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – Colourless, oily liquid Flashpoint: 28 ° C c c Lower explosive limit: 3 4% When involved in a fire, evolves nitrous toxic fumes Slightly soluble in water Irritating to skin, eyes and mucous membranes 2842 2844 CALCIUM MANGANESE SILICON 4 3 – III – 1 kg E1 P410 PP31 IBC08 B4 – T1 TP33 F-G, S-N Category A SW5 H1 SG26 SG35 In contact with water, evolves hydrogen, a flammable gas In contact with acid, evolves silane, a spontaneously flammable gas 2844 2845 PYROPHORIC LIQUID, ORGANIC, N.O.S. 4 2 – I 274 0 E0 P400 – – – – T22 TP2 TP7 F-G, S-M Category D H1 SG26 SG63 Highly flammable liquids, may ignite spontaneously in moist air In contact with air, evolve irritating and slightly toxic fumes 2845 2846 PYROPHORIC SOLID, ORGANIC, N.O.S. 4 2 – I 274 0 E0 P404 PP31 – – – – – F-G, S-M Category D H1 SG26 Liable to ignite spontaneously in air If shaken, may produce sparks In contact with water, evolve hydrogen, a flammable gas 2846 2849 3-CHLOROPROPANOL-1 6 1 – III – 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-A Category A – Colourless to light-yellow liquid Miscible with water Mildly corrosive to steel Toxic if swallowed, by skin contact or by inhalation 2849 2850 PROPYLENE TETRAMER 3 – P III – 5 L E1 P001 LP01 – IBC03 – – T2 TP2 F-E, S-E Category A – Colourless liquid Immiscible with water Irritating to skin, eyes and mucous membranes 1-dodecene is not marine pollutant 2850 2851 BORON TRIFLUORIDE DIHYDRATE 8 – II – 1 L E2 P001 – IBC02 – – T7 TP2 F-A, S-B Category B SW1 SW2 H2 SGG1 SG36 SG49 Colourless, non-fuming liquid Boiling range: 58 ° C to 60 ° C Reacts with water, evolving corrosive and toxic fumes Corrosive to mild steel Causes burns to skin, eyes and mucous membranes 2851 2852 DIPICRYL SULPHIDE, WETTED with not less than 10% water, by mass 4 1 – I 28 0 E0 P406 PP24 PP31 – – – – – F-B, S-J Category D SG7 SG30 Desensitized explosive Golden-yellow, crystalline leaflets Explosive and sensitive to shock and heat in the dry state May form extremely sensitive compounds with heavy metals or their salts 2852 2853 MAGNESIUM FLUOROSILICATE 6 1 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A SG35 Solids which react with acids, evolving hydrogen fluoride and silicon tetrafluoride, irritating and corrosive gases Toxic if swallowed, by skin contact or by dust inhalation 2853 2854 AMMONIUM FLUOROSILICATE 6 1 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A SGG2 SG35 Solids which react with acids, evolving hydrogen fluoride and silicon tetrafluoride, irritating and corrosive gases Toxic if swallowed, by skin contact or by dust inhalation 2854 2855 ZINC FLUOROSILICATE 6 1 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A SGG7 SG35 Solids which react with acids, evolving hydrogen fluoride and silicon tetrafluoride, irritating and corrosive gases Toxic if swallowed, by skin contact or by dust inhalation 2855 2856 FLUOROSILICATES, N.O.S. 6 1 – III 274 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A SG35 Solids which react with acids, evolving hydrogen fluoride and silicon tetrafluoride, irritating and corrosive gases Toxic if swallowed, by skin contact or by dust inhalation 2856 2857 REFRIGERATING MACHINES containing non-flammable, non-toxic, gases or ammonia solutions (UN 2672) 2 2 – – 119 0 E0 P003 PP32 – – – – – F-C, S-V Category A – – 2857 2858 ZIRCONIUM, DRY, coiled wire, finished metal sheets, strip (thinner than 254 microns but not thinner than 18 microns) 4 1 – III 921 5 kg E1 P002 LP02 PP100 L3 – – – – – F-G, S-G Category A H1 SG25 SG26 Hard silvery metal 2858 2859 AMMONIUM METAVANADATE 6 1 – II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SGG2 SG6 SG8 SG10 SG12 White crystalline powder Slightly soluble in water May act as an oxidizing substance Toxic if swallowed, by skin contact or by inhalation 2859 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

142 Non-commercial use only Non-commercial use only 142 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 2861 AMMONIUM POLYVANADATE 6 1 – II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SGG2 SG6 SG8 SG10 SG12 Orange powder Slightly soluble in water May act as an oxidizing substance Toxic if swallowed, by skin contact or by inhalation 2861 2862 VANADIUM PENTOXIDE, non-fused form 6 1 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A – Brownish powder Slightly soluble in water Toxic if swallowed, by skin contact or by inhalation 2862 2863 SODIUM AMMONIUM VANADATE 6 1 – II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SGG2 Orange wet cake (with 10% to 15% water) Soluble in water Toxic if swallowed, by skin contact or by dust inhalation 2863 2864 POTASSIUM METAVANADATE 6 1 – II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A – White crystalline powder Slightly soluble in water Toxic if swallowed, by skin contact or by inhalation 2864 2865 HYDROXYLAMINE SULPHATE 8 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-B Category A SGG1 SG35 SG36 SG49 Colourless to white crystalline powder Soluble in water May decompose explosively when heated Causes burns to skin, eyes and mucous membranes 2865 2869 TITANIUM TRICHLORIDE MIXTURE 8 – II – 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-B Category A SW2 SGG1 SGG7 SG36 SG49 Violet crystalline solid Reacts in moist air or in water, evolving heat and hydrogen chloride, an irritating and corrosive gas apparent as white fumes In the presence of moisture, corrosive to most metals Causes burns to skin, eyes and mucous membranes 2869 2869 TITANIUM TRICHLORIDE MIXTURE 8 – III 223 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-B Category A SW2 SGG1 SGG7 SG36 SG49 See entry above 2869 2870 ALUMINIUM BOROHYDRIDE 4 2 4 3 I – 0 E0 P400 – – – – T21 TP7 TP33 F-G, S-M Category D H1 SG26 Liquid Ignites spontaneously in air Reacts with water or steam to produce heat or hydrogen, which may form explosive mixtures with air 2870 2870 ALUMINIUM BOROHYDRIDE IN DEVICES 4 2 4 3 I – 0 E0 P002 PP13 – – – – – F-G, S-M Category D H1 SG26 – 2870 2871 ANTIMONY POWDER 6 1 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A – Metallic antimony in the form of a fine grey powder Insoluble in water Toxic if swallowed, by skin contact or by dust inhalation 2871 2872 DIBROMOCHLOROPROPANES 6 1 – II – 100 mL E4 P001 – IBC02 – – T7 TP2 F-A, S-A Category A SGG10 Colourless liquid with a perceptible odour Immiscible with water Toxic if swallowed, by skin contact or by inhalation 2872 2872 DIBROMOCHLOROPROPANES 6 1 – III 223 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-A Category A SGG10 See entry above 2872 2873 DIBUTYLAMINOETHANOL 6 1 – III – 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-A Category A – Colourless liquid with a perceptible odour Miscible with water Toxic if swallowed, by skin contact or by inhalation 2873 2874 FURFURYL ALCOHOL 6 1 – III – 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-A Category A SG17 SG35 Clear, colourless, mobile liquid, becoming brown to dark-red upon exposure to light and air Miscible with water Reacts explosively with oxidizing substances Toxic if swallowed, by skin contact or by inhalation 2874 2875 HEXACHLOROPHENE 6 1 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A – White, odourless powder or crystals Insoluble in water Toxic if swallowed, by skin contact or by dust inhalation 2875 2876 RESORCINOL 6 1 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A – White to pink crystals Soluble in water Toxic if swallowed, by skin contact or by dust inhalation 2876 2878 TITANIUM SPONGE GRANULES or TITANIUM SPONGE POWDERS 4 1 – III 223 5 kg E1 P002 LP02 PP100 L3 IBC08 B4 – T1 TP33 F-G, S-G Category D H1 SGG7 SGG15 SG17 SG25 SG26 Silvery grey granules or dark grey, amorphous powder May react with carbon dioxide, evolving oxygen Forms explosive mixtures with oxidizing substances 2878 2879 SELENIUM OXYCHLORIDE 8 6 1 I – 0 E0 P001 – – – – T10 TP2 TP13 F-A, S-B Category E SW2 SGG1 SG36 SG49 Colourless, yellowish liquid Reacts violently with water, evolving hydrogen chloride, an irritating and corrosive gas apparent as white fumes In the presence of moisture, highly corrosive to most metals Toxic if swallowed, by skin contact or by inhalation Causes severe burns to skin, eyes and mucous membranes 2879 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

143 Non-commercial use only Non-commercial use only 143 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 2880 CALCIUM HYPOCHLORITE, HYDRATED or CALCIUM HYPOCHLORITE, HYDRATED MIXTURE with not less than 5.5% but not more than 16% water 5 1 – P II 314 322 1 kg E2 P002 PP85 – – – – – F-H, S-Q Category D SW1 SW11 SGG8 SG35 SG38 SG49 SG53 SG60 White or yellowish solid (powder, granules or tablets) with chlorine- like odour Soluble in water May cause fire in contact with organic material or ammonium compounds Substances are liable to exothermic decomposition at elevated temperatures This condition may lead to fire or explosion Decomposition can be initiated by heat or by impurities (e g powdered metals (iron, manganese, cobalt, magnesium) and their compounds) Liable to heat slowly Reacts with acids, evolving chlorine, an irritating, corrosive and toxic gas In the presence of moisture, corrosive to most metals Dust irritates mucous membranes 2880 2880 CALCIUM HYPOCHLORITE, HYDRATED or CALCIUM HYPOCHLORITE, HYDRATED MIXTURE with not less than 5.5% but not more than 16% water 5 1 – P III 223 314 5 kg E1 P002 PP85 – – – – – F-H, S-Q Category D SW1 SW11 SGG8 SG35 SG38 SG49 SG53 SG60 See entry above 2880 2881 METAL CATALYST, DRY 4 2 – I 274 0 E0 P404 PP31 – – – T21 TP7 TP33 F-G, S-M Category C H1 SGG7 SGG15 SG25 SG26 Liable to ignite spontaneously in air 2881 2881 METAL CATALYST, DRY 4 2 – II 274 0 E0 P410 PP31 IBC06 B21 – T3 TP33 F-G, S-M Category C H1 SGG7 SGG15 SG25 SG26 See entry above 2881 2881 METAL CATALYST, DRY 4 2 – III 223 274 0 E1 P002 LP02 PP31 L4 IBC08 B4 – T1 TP33 F-G, S-M Category C H1 SGG7 SGG15 SG25 SG26 See entry above 2881 2900 INFECTIOUS SUBSTANCE, AFFECTING ANIMALS only 6 2 – – 318 341 0 E0 P620 – – – – BK2 – F-A, S-T Category E SW2 H1 H5 SG50 Substances which are dangerous to animals only For action to be taken in the event of damage to, or leaking from, a package containing infectious substances, refer to 7 8 3 2900 2901 BROMINE CHLORIDE 2 3 5 1/8 – – 0 E0 P200 – – – – – – F-C, S-W Category D SW2 SG6 SG19 Reddish-yellow non-flammable, toxic and corrosive gas When heated to decomposition, emits highly toxic and corrosive fumes of bromine and chlorine Reacts with water, evolving toxic and corrosive fumes Powerful oxidizing agent which may cause violent fires with combustible materials Much heavier than air Highly irritating to skin, eyes and mucous membranes 2901 2902 PESTICIDE, LIQUID, TOXIC, N.O.S. 6 1 – I 61 274 0 E5 P001 – – – – T14 TP2 TP13 TP27 F-A, S-A Category B SW2 – Liquid pesticides which present a very wide range of toxic hazard Miscibility with water depends upon the composition Toxic if swallowed, by skin contact or by inhalation 2902 2902 PESTICIDE, LIQUID, TOXIC, N.O.S. 6 1 – II 61 274 100 mL E4 P001 – IBC02 – – T11 TP2 TP13 TP27 F-A, S-A Category B SW2 – See entry above 2902 2902 PESTICIDE, LIQUID, TOXIC, N.O.S. 6 1 – III 61 223 274 5 L E1 P001 LP01 – IBC03 – – T7 TP2 TP28 F-A, S-A Category A SW2 – See entry above 2902 2903 PESTICIDE, LIQUID, TOXIC, FLAMMABLE, N.O.S. flashpoint not less than 23 ° C 6 1 3 I 61 274 0 E5 P001 – – – – T14 TP2 TP13 TP27 F-E, S-D Category B SW2 – Liquid flammable pesticides having a flashpoint between 23 ° C and 60 ° C c c , presenting a very wide range of toxic hazard They frequently contain petroleum or coal tar distillates, or other flammable liquids Flashpoint and miscibility with water depend upon the composition Toxic if swallowed, by skin contact or by inhalation 2903 2903 PESTICIDE, LIQUID, TOXIC, FLAMMABLE, N.O.S. flashpoint not less than 23 ° C 6 1 3 II 61 274 100 mL E4 P001 – IBC02 – – T11 TP2 TP13 TP27 F-E, S-D Category B SW2 – See entry above 2903 2903 PESTICIDE, LIQUID, TOXIC, FLAMMABLE, N.O.S. flashpoint not less than 23 ° C 6 1 3 III 61 223 274 5 L E1 P001 – IBC03 – – T7 TP2 F-E, S-D Category A SW2 – See entry above 2903 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

144 Non-commercial use only Non-commercial use only 144 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 2904 CHLOROPHENOLATES, LIQUID or PHENOLATES, LIQUID 8 – III – 5 L E1 P001 LP01 – IBC03 – – – – F-A, S-B Category A – A wide range of corrosive liquids Cause burns to skin, eyes and mucous membranes 2904 2905 CHLOROPHENOLATES, SOLID or PHENOLATES, SOLID 8 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-B Category A – A wide range of corrosive solids Soluble in water Cause burns to skin, eyes and mucous membranes 2905 2907 ISOSORBIDE DINITRATE MIXTURE with not less than 60% lactose, mannose, starch, or calcium hydrogen phosphate 4 1 – II 127 0 E0 P406 PP26 PP80 IBC06 B12 B21 – – – F-A, S-J Category E SG7 SG30 Desensitized explosive Pure isosorbide dinitrate is explosive May form extremely sensitive compounds with heavy metals or their salts 2907 2908 RADIOACTIVE MATERIAL, EXCEPTED PACKAGE - EMPTY PACKAGING 7 See SP290 – 290 368 0 E0 See 4 1 9 See 4 1 9 See 4 1 9 See 4 1 9 – – – F-I, S-S Category A – See 1 5 1 and 5 1 5 4 2 2908 2909 RADIOACTIVE MATERIAL, EXCEPTED PACKAGE - ARTICLES MANUFACTURED FROM NATURAL URANIUM or DEPLETED URANIUM or NATURAL THORIUM 7 See SP290 – 290 0 E0 See 4 1 9 See 4 1 9 See 4 1 9 See 4 1 9 – – – F-I, S-S Category A – See 1 5 1 and 5 1 5 4 2 2909 2910 RADIOACTIVE MATERIAL, EXCEPTED PACKAGE - LIMITED QUANTITY OF MATERIAL 7 See SP290 – 290 368 0 E0 See 4 1 9 See 4 1 9 See 4 1 9 See 4 1 9 – – – F-I, S-S Category A – See 1 5 1 and 5 1 5 4 2 2910 2911 RADIOACTIVE MATERIAL, EXCEPTED PACKAGE - INSTRUMENTS or ARTICLES 7 See SP290 – 290 0 E0 See 4 1 9 See 4 1 9 See 4 1 9 See 4 1 9 – – – F-I, S-S Category A – See 1 5 1 and 5 1 5 4 2 2911 2912 RADIOACTIVE MATERIAL, LOW SPECIFIC ACTIVITY (LSA-I), non fissile or fissile - excepted 7 See SP172 – 172 317 325 0 E0 See 4 1 9 See 4 1 9 See 4 1 9 See 4 1 9 – T5 TP4 F-I, S-S Category A SW20 SW21 – See 1 5 1 2912 2913 RADIOACTIVE MATERIAL, SURFACE CONTAMINATED OBJECTS (SCO-I, SCO-II or SCO-III), non fissile or fissile - excepted 7 See SP172 – 172 317 325 0 E0 See 4 1 9 See 4 1 9 See 4 1 9 See 4 1 9 – T5 TP4 F-I, S-S Category A – See 1 5 1 2913 2915 RADIOACTIVE MATERIAL, TYPE A PACKAGE, non-special form, non fissile or fissile - excepted 7 See SP172 – 172 317 325 0 E0 See 4 1 9 See 4 1 9 See 4 1 9 See 4 1 9 – – – F-I, S-S Category A SW20 SW21 – See 1 5 1 2915 2916 RADIOACTIVE MATERIAL, TYPE B(U) PACKAGE, non fissile or fissile - excepted 7 See SP172 – 172 317 325 0 E0 See 4 1 9 See 4 1 9 See 4 1 9 See 4 1 9 – – – F-I, S-S Category A SW12 – See 1 5 1 For ships transporting an INF cargo as defined in regulation VII/14 of the SOLAS Convention, 1974, as amended, refer also to the INF Code 2916 2917 RADIOACTIVE MATERIAL, TYPE B(M) PACKAGE, non fissile or fissile - excepted 7 See SP172 – 172 317 325 0 E0 See 4 1 9 See 4 1 9 See 4 1 9 See 4 1 9 – – – F-I, S-S Category A SW12 – See 1 5 1 For ships transporting an INF cargo as defined in regulation VII/14 of the SOLAS Convention, 1974, as amended, refer also to the INF Code 2917 2919 RADIOACTIVE MATERIAL TRANSPORTED UNDER SPECIAL ARRANGEMENT, non fissile or fissile - excepted 7 See SP172 – 172 317 325 0 E0 See 4 1 9 See 4 1 9 See 4 1 9 See 4 1 9 – – – F-I, S-S Category A SW13 – See 1 5 1 For ships transporting an INF cargo as defined in regulation VII/14 of the SOLAS Convention, 1974, as amended, refer also to the INF Code 2919 2920 CORROSIVE LIQUID, FLAMMABLE, N.O.S. 8 3 I 274 0 E0 P001 – – – – T14 TP2 TP27 F-E, S-C Category C SW1 SW2 – Causes burns to skin, eyes and mucous membranes 2920 2920 CORROSIVE LIQUID, FLAMMABLE, N.O.S. 8 3 II 274 1 L E2 P001 – IBC02 – – T11 TP2 TP27 F-E, S-C Category C SW1 SW2 – See entry above 2920 2921 CORROSIVE SOLID, FLAMMABLE, N.O.S. 8 4 1 I 274 0 E0 P002 – IBC99 – – T6 TP33 F-A, S-G Category B SW1 H2 – Causes burns to skin, eyes and mucous membranes 2921 2921 CORROSIVE SOLID, FLAMMABLE, N.O.S. 8 4 1 II 274 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-G Category B SW1 H2 – See entry above 2921 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

145 Non-commercial use only Non-commercial use only 145 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 2922 CORROSIVE LIQUID, TOXIC, N.O.S. 8 6 1 I 274 0 E0 P001 – – – – T14 TP2 TP13 TP27 F-A, S-B Category B SW2 – Causes burns to skin, eyes and mucous membranes Toxic if swallowed, by skin contact or by inhalation 2922 2922 CORROSIVE LIQUID, TOXIC, N.O.S. 8 6 1 II 274 1 L E2 P001 – IBC02 – – T7 TP2 F-A, S-B Category B SW2 – See entry above 2922 2922 CORROSIVE LIQUID, TOXIC, N.O.S. 8 6 1 III 223 274 5 L E1 P001 – IBC03 – – T7 TP1 TP28 F-A, S-B Category B SW2 – See entry above 2922 2923 CORROSIVE SOLID, TOXIC, N.O.S. 8 6 1 I 274 0 E0 P002 – IBC99 – – T6 TP33 F-A, S-B Category B SW2 – Causes burns to skin, eyes and mucous membranes Toxic if swallowed, by skin contact or by inhalation 2923 2923 CORROSIVE SOLID, TOXIC, N.O.S. 8 6 1 II 274 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-B Category B SW2 – See entry above 2923 2923 CORROSIVE SOLID, TOXIC, N.O.S. 8 6 1 III 223 274 5 kg E1 P002 – IBC08 B3 – T1 TP33 F-A, S-B Category B SW2 – See entry above 2923 2924 FLAMMABLE LIQUID, CORROSIVE, N.O.S. 3 8 I 274 0 E0 P001 – – – – T14 TP2 F-E, S-C Category E SW2 – Causes burns to skin, eyes and mucous membranes 2924 2924 FLAMMABLE LIQUID, CORROSIVE, N.O.S. 3 8 II 274 1 L E2 P001 – IBC02 – – T11 TP2 TP27 F-E, S-C Category B SW2 – See entry above 2924 2924 FLAMMABLE LIQUID, CORROSIVE, N.O.S. 3 8 III 223 274 5 L E1 P001 – IBC03 – – T7 TP1 TP28 F-E, S-C Category A SW2 – See entry above 2924 2925 FLAMMABLE SOLID, CORROSIVE, ORGANIC, N.O.S. 4 1 8 II 274 1 kg E2 P002 – IBC06 B21 – T3 TP33 F-A, S-G Category D SW2 – Causes burns to skin, eyes and mucous membranes 2925 2925 FLAMMABLE SOLID, CORROSIVE, ORGANIC, N.O.S. 4 1 8 III 223 274 5 kg E1 P002 – IBC06 – – T1 TP33 F-A, S-G Category D SW2 – See entry above 2925 2926 FLAMMABLE SOLID, TOXIC, ORGANIC, N.O.S. 4 1 6 1 II 274 1 kg E2 P002 – IBC06 B21 – T3 TP33 F-A, S-G Category B SW2 – Toxic if swallowed, by skin contact or by dust inhalation Should be handled with care to minimize exposure, particularly to dust 2926 2926 FLAMMABLE SOLID, TOXIC, ORGANIC, N.O.S. 4 1 6 1 III 223 274 5 kg E1 P002 – IBC06 – – T1 TP33 F-A, S-G Category B SW2 – See entry above 2926 2927 TOXIC LIQUID, CORROSIVE, ORGANIC, N.O.S. 6 1 8 I 274 315 0 E5 P001 – – – – T14 TP2 TP13 TP27 F-A, S-B Category B SW2 – Toxic if swallowed, by skin contact or by inhalation Causes burns to skin, eyes and mucous membranes 2927 2927 TOXIC LIQUID, CORROSIVE, ORGANIC, N.O.S. 6 1 8 II 274 100 mL E4 P001 – IBC02 – – T11 TP2 TP27 F-A, S-B Category B SW2 – See entry above 2927 2928 TOXIC SOLID, CORROSIVE, ORGANIC, N.O.S. 6 1 8 I 274 0 E5 P002 – IBC99 – – T6 TP33 F-A, S-B Category B SW2 – Toxic if swallowed, by skin contact or by inhalation Causes burns to skin, eyes and mucous membranes 2928 2928 TOXIC SOLID, CORROSIVE, ORGANIC, N.O.S. 6 1 8 II 274 500 g E4 P002 – IBC06 B21 – T3 TP33 F-A, S-B Category B SW2 – See entry above 2928 2929 TOXIC LIQUID, FLAMMABLE, ORGANIC, N.O.S. 6 1 3 I 274 315 0 E5 P001 – – – – T14 TP2 TP13 TP27 F-E, S-D Category B SW2 – Toxic if swallowed, by skin contact or by inhalation 2929 2929 TOXIC LIQUID, FLAMMABLE, ORGANIC, N.O.S. 6 1 3 II 274 100 mL E4 P001 – IBC02 – – T11 TP2 TP13 TP27 F-E, S-D Category B SW2 – See entry above 2929 2930 TOXIC SOLID, FLAMMABLE, ORGANIC, N.O.S. 6 1 4 1 I 274 0 E5 P002 – IBC99 – – T6 TP33 F-A, S-G Category B – Toxic if swallowed, by skin contact or by inhalation 2930 2930 TOXIC SOLID, FLAMMABLE, ORGANIC, N.O.S. 6 1 4 1 II 274 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-G Category B – See entry above 2930 2931 VANADYL SULPHATE 6 1 – II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A – Blue, crystalline powder Soluble in water Toxic if swallowed, by skin contact or by dust inhalation 2931 2933 METHYL 2-CHLORO- PROPIONATE 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – Colourless liquid with an ether-like odour Flashpoint: 32 ° C c c Slightly soluble in water Irritating to skin, eyes and mucous membranes 2933 2934 ISOPROPYL 2-CHLORO- PROPIONATE 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – Colourless liquid with a sweetish odour Flashpoint: 50 ° C c c Immiscible with water Irritating to skin, eyes and mucous membranes 2934 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

146 Non-commercial use only Non-commercial use only 146 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 2935 ETHYL 2-CHLOROPROPIONATE 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – Colourless liquid with a pungent odour Flashpoint: 38 ° C c c Immiscible with water Irritating to skin, eyes and mucous membranes 2935 2936 THIOLACTIC ACID 6 1 – II – 100 mL E4 P001 – IBC02 – – T7 TP2 F-A, S-A Category A – Oily liquid with a foul odour Melting point: 10 ° C Miscible with water Toxic if swallowed, by skin contact or by inhalation 2936 2937 alpha -METHYLBENZYL ALCOHOL, LIQUID 6 1 – III – 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-A Category A – Colourless liquid Slightly miscible with water Melting point: 21 ° C (pure substance) Toxic if swallowed, by skin contact or by inhalation 2937 2940 9-PHOSPHABICYCLONONANES (CYCLOOCTADIENE- PHOSPHINES) 4 2 – II – 0 E2 P410 PP31 IBC06 B21 – T3 TP33 F-A, S-J Category A – Colourless, waxy solids Melting point: 40 ° C to 60 ° C React in contact with materials such as sawdust or other cellulose- based materials, resulting in charring and evolution of toxic fumes Irritating to skin, eyes and mucous membranes 2940 2941 FLUOROANILINES 6 1 – III – 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-A Category A – Liquids Freezing points: - 28 ° C to - 2 ° C Immiscible with water Toxic if swallowed, by skin contact or by inhalation 2941 2942 2-TRIFLUOROMETHYLANILINE 6 1 – III – 5 L E1 P001 LP01 – IBC03 - – – – F-A, S-A Category A – Liquid Immiscible with water Toxic if swallowed, by skin contact or by inhalation 2942 2943 TETRAHYDRO-FURFURYLAMINE 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – Colourless to yellowish liquid with an ammoniacal odour Flashpoint: 45 ° C c c Miscible with water Harmful by inhalation Irritating to skin, eyes and mucous membranes 2943 2945 N -METHYLBUTYLAMINE 3 8 II – 1 L E2 P001 – IBC02 – – T7 TP1 F-E, S-C Category B SW2 SG35 Colourless liquid Flashpoint: 0 ° C c c Miscible with water Harmful by inhalation Causes burns to skin and eyes Irritating to mucous membranes 2945 2946 2-AMINO-5-DIETHYLAMINO- PENTANE 6 1 – III – 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-A Category A – Liquid with an acrid odour Miscible with water Toxic if swallowed, by skin contact or by inhalation 2946 2947 ISOPROPYL CHLOROACETATE 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – Colourless liquid with a pungent odour Flashpoint: 56 ° C c c Slightly soluble in water Harmful by inhalation Irritating to skin, eyes and mucous membranes 2947 2948 3-TRIFLUOROMETHYLANILINE 6 1 – II – 100 mL E4 P001 – IBC02 – – T7 TP2 F-A, S-A Category A SW2 – Colourless to yellowish liquid Melting point: 5 ° C Slightly miscible with water Toxic if swallowed, by skin contact or by inhalation 2948 2949 SODIUM HYDROSULPHIDE, HYDRATED with not less than 25% water of crystallization 8 – II – 1 kg E2 P002 – IBC08 B4 B21 – T7 TP2 F-A, S-B Category A SGG18 SG35 Colourless needles or yellow flakes Soluble in water with a foul odour Melting point: 52 ° C Reacts violently with acids, evolving hydrogen sulphide, a toxic and flammable gas Causes burns to skin, eyes and mucous membranes 2949 2950 MAGNESIUM GRANULES, COATED, particle size not less than 149 microns 4 3 – III 920 1 kg E1 P410 PP100 IBC08 B4 – T1 BK2 TP33 F-G, S-O Category A H1 SGG15 SG26 SG35 Coated granules with particle size ranging from 149 to 2,000 microns In contact with water or acids, evolve hydrogen, a flammable gas 2950 2956 5- tert -BUTYL-2,4,6-TRINITRO- m -XYLENE (MUSK XYLENE) 4 1 – III 133 0 E0 P409 – – – – – – F-B, S-G Category D SW1 SW2 H2 H3 SG1 Insoluble in water May explode if involved in a fire under confined conditions Sensitive to strong detonation shock Harmful if swallowed or by skin contact 2956 2965 BORON TRIFLUORIDE DIMETHYL ETHERATE 4 3 3/8 I – 0 E0 P401 PP31 – – – T10 TP2 TP7 TP13 F-G, S-O Category D SW2 H1 SG5 SG8 SG13 SG25 SG26 Colourless, flammable liquid Flashpoint: 20 ° C c c but widely variable, depending upon free ether content Freezing point: - 14 ° C Decomposes in contact with water, forming dimethyl ether, a flammable gas Causes burns to skin, eyes and mucous membranes 2965 2966 THIOGLYCOL 6 1 – II – 100 mL E4 P001 – IBC02 – – T7 TP2 F-A, S-A Category A – Colourless liquid with a foul odour Miscible with water Decomposes when heated, evolving sulphur dioxide Toxic if swallowed, by skin contact or by inhalation 2966 2967 SULPHAMIC ACID 8 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-B Category A SGG1 SG36 SG49 White crystalline powder Soluble in water Decomposes when heated, evolving toxic fumes Causes burns to skin, eyes and mucous membranes 2967 2968 MANEB, STABILIZED or MANEB PREPARATION, STABILIZED against self-heating 4 3 – P III 223 946 1 kg E1 P002 PP100 IBC08 B4 – T1 TP33 F-G, S-L Category B H1 SG26 SG29 SG35 Yellow powder May evolve toxic, irritating or flammable fumes when wet, when involved in a fire or in contact with acids Requires certification from the shipper that the substance is not class 4 2 2968 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

147 Non-commercial use only Non-commercial use only 147 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 2969 CASTOR BEANS or CASTOR MEAL or CASTOR POMACE or CASTOR FLAKE 9 – II 141 5 kg E2 P002 PP34 IBC08 B4 B21 – T3 BK2 TP33 F-A, S-A Category E SW2 SG10 SG18 SG29 Whole beans or meal The latter is the residue remaining after the oil has been extracted from the seeds Castor beans contain a powerful allergen which, by inhalation of dust or by skin contact with crushed bean products, can give rise to severe irritation of the skin, eyes and mucous membranes in some persons They are also toxic by ingestion When handling these products, wear at least a dust mask and goggles Avoid unnecessary skin contact 2969 2977 RADIOACTIVE MATERIAL, URANIUM HEXAFLUORIDE, FISSILE 7 6 1/8 – – 0 E0 See 4 1 9 See 4 1 9 See 4 1 9 See 4 1 9 – – – F-I, S-S Category B SW2 SW12 SG17 SG76 SG78 See 1 5 1 2977 2978 RADIOACTIVE MATERIAL, URANIUM HEXAFLUORIDE non fissile or fissile - excepted 7 6 1/8 – 317 0 E0 See 4 1 9 See 4 1 9 See 4 1 9 See 4 1 9 – – – F-I, S-S Category B SW2 SW12 SG17 SG76 SG78 See 1 5 1 2978 2983 ETHYLENE OXIDE AND PROPYLENE OXIDE MIXTURE with not more than 30% ethylene oxide 3 6 1 I – 0 E0 P001 – – – – T14 TP2 TP7 TP13 F-E, S-D Category E SW1 SW2 – Colourless, volatile liquid with an ethereal odour Flashpoint: below - 18 ° C c c Explosive limits: 2 2% to 55% Boiling point: 23 ° C to 28 ° C Miscible with water Corrosive to aluminium Toxic if swallowed, by skin contact or by inhalation Irritating to eyes and mucous membranes 2983 2984 HYDROGEN PEROXIDE, AQUEOUS SOLUTION with not less than 8% but less than 20% hydrogen peroxide (stabilized as necessary) 5 1 – III 65 5 L E1 P504 – IBC02 B5 – T4 TP1 TP6 TP24 F-H, S-Q Category B SW1 SG16 SG59 SG72 Colourless liquid Slowly decomposes, evolving oxygen; the rate of decomposition increases in contact with metals, except aluminium 2984 2985 CHLOROSILANES, FLAMMABLE, CORROSIVE, N.O.S. 3 8 II – 0 E0 P010 – – – – T14 TP2 TP7 TP13 TP27 F-E, S-C Category B SW2 SGG1 SG36 SG49 Colourless liquids with a pungent odour When involved in a fire, evolve toxic gases React violently with water, evolving hydrogen chloride, an irritating and corrosive gas In the presence of moisture, highly corrosive to most metals Cause burns to skin, eyes and mucous membranes 2985 2986 CHLOROSILANES, CORROSIVE, FLAMMABLE, N.O.S. 8 3 II – 0 E0 P010 – – – – T14 TP2 TP7 TP13 TP27 F-E, S-C Category C SW2 SGG1 SG36 SG49 Colourless, flammable liquids with a pungent odour Immiscible with water React violently with water or steam, evolving hydrogen chloride, an irritating and corrosive gas apparent as white fumes When involved in a fire, evolve toxic gas In the presence of moisture, highly corrosive to most metals Cause burns to skin, eyes and mucous membranes 2986 2987 CHLOROSILANES, CORROSIVE, N.O.S. 8 – II – 0 E0 P010 – – – – T14 TP2 TP7 TP13 TP27 F-A, S-B Category C SW2 SGG1 SG36 SG49 Colourless liquids with a pungent odour Immiscible with water React violently with water or steam, evolving hydrogen chloride, an irritating and corrosive gas apparent as white fumes When involved in a fire, evolve toxic gases In the presence of moisture, highly corrosive to most metals Cause burns to skin, eyes and mucous membranes 2987 2988 CHLOROSILANES, WATER- REACTIVE, FLAMMABLE, CORROSIVE, N.O.S. 4 3 3/8 I – 0 E0 P401 PP31 – – – T14 TP2 TP7 TP13 F-G, S-N Category D SW2 H1 SGG1 SG5 SG8 SG13 SG25 SG26 SG36 SG49 Colourless, very volatile liquids, flammable and corrosive, with a pungent odour Immiscible with water React violently with water or steam to produce heat which may lead to self-ignition; toxic and corrosive fumes will be evolved May react vigorously in contact with oxidizing substances Cause burns to skin, eyes and mucous membranes 2988 2989 LEAD PHOSPHITE, DIBASIC 4 1 – II 922 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-G Category B SGG7 SGG9 SG29 Fine white crystals or powder Insoluble in water Combustion can be sustained, even in the absence of air Harmful if swallowed 2989 2989 LEAD PHOSPHITE, DIBASIC 4 1 – III 922 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-G Category B SGG7 SGG9 SG29 See entry above 2989 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

148 Non-commercial use only Non-commercial use only 148 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 2990 LIFE-SAVING APPLIANCES, SELF-INFLATING 9 – – 296 0 E0 P905 – – – – – – F-A, S-V Category A SG18 SG71 These articles may contain: 1 class 2 2 compressed gases; 2 signal devices (class 1) which may include smoke and illumination signal flares; signal devices must be packed in plastic or fibreboard inner packagings; 3 electric storage batteries; 4 first aid kit; or 5 “strike anywhere” matches 2990 2991 CARBAMATE PESTICIDE, LIQUID, TOXIC, FLAMMABLE, flashpoint not less than 23 ° C 6 1 3 I 61 274 0 E5 P001 – – – – T14 TP2 TP13 TP27 F-E, S-D Category B SW2 – Liquid flammable pesticides having a flashpoint between 23 ° C and 60 ° C c c , presenting a very wide range of toxic hazard They frequently contain petroleum or coal tar distillates, or other flammable liquids Flashpoint and miscibility with water depend upon the composition Toxic if swallowed, by skin contact or by inhalation 2991 2991 CARBAMATE PESTICIDE, LIQUID, TOXIC, FLAMMABLE, flashpoint not less than 23 ° C 6 1 3 II 61 274 100 mL E4 P001 – IBC02 – – T11 TP2 TP13 TP27 F-E, S-D Category B SW2 – See entry above 2991 2991 CARBAMATE PESTICIDE, LIQUID, TOXIC, FLAMMABLE, flashpoint not less than 23 ° C 6 1 3 III 61 223 274 5 L E1 P001 LP01 – IBC03 – – T7 TP2 TP28 F-E, S-D Category A SW2 – See entry above 2991 2992 CARBAMATE PESTICIDE, LIQUID, TOXIC 6 1 – I 61 274 0 E5 P001 – – – – T14 TP2 TP13 TP27 F-A, S-A Category B SW2 – Miscibility with water depends upon the composition Toxic if swallowed, by skin contact or by inhalation 2992 2992 CARBAMATE PESTICIDE, LIQUID, TOXIC 6 1 – II 61 274 100 mL E4 P001 – IBC02 – – T11 TP2 TP13 TP27 F-A, S-A Category B SW2 – See entry above 2992 2992 CARBAMATE PESTICIDE, LIQUID, TOXIC 6 1 – III 61 223 274 5 L E1 P001 LP01 – IBC03 – – T7 TP2 TP28 F-A, S-A Category A SW2 – See entry above 2992 2993 ARSENICAL PESTICIDE, LIQUID, TOXIC, FLAMMABLE, flashpoint not less than 23 ° C 6 1 3 I 61 274 0 E5 P001 – – – – T14 TP2 TP13 TP27 F-E, S-D Category B SW2 – Liquid flammable pesticides having a flashpoint between 23 ° C and 60 ° C c c , presenting a very wide range of toxic hazard They frequently contain petroleum or coal tar distillates, or other flammable liquids Flashpoint and miscibility with water depend upon the composition Toxic if swallowed, by skin contact or by inhalation 2993 2993 ARSENICAL PESTICIDE, LIQUID, TOXIC, FLAMMABLE, flashpoint not less than 23 ° C 6 1 3 II 61 274 100 mL E4 P001 – IBC02 – – T11 TP2 TP13 TP27 F-E, S-D Category B SW2 – See entry above 2993 2993 ARSENICAL PESTICIDE, LIQUID, TOXIC, FLAMMABLE, flashpoint not less than 23 ° C 6 1 3 III 61 223 274 5 L E1 P001 – IBC03 – – T7 TP2 TP28 F-E, S-D Category A SW2 – See entry above 2993 2994 ARSENICAL PESTICIDE, LIQUID, TOXIC 6 1 – I 61 274 0 E5 P001 – – – – T14 TP2 TP13 TP27 F-A, S-A Category B SW2 – Liquid pesticides which present a very wide range of toxic hazard Miscibility with water depends upon the composition Toxic if swallowed, by skin contact or by inhalation 2994 2994 ARSENICAL PESTICIDE, LIQUID, TOXIC 6 1 – II 61 274 100 mL E4 P001 – IBC02 – – T11 TP2 TP13 TP27 F-A, S-A Category B SW2 – See entry above 2994 2994 ARSENICAL PESTICIDE, LIQUID, TOXIC 6 1 – III 61 223 274 5 L E1 P001 LP01 – IBC03 – – T7 TP2 TP28 F-A, S-A Category A SW2 – See entry above 2994 2995 ORGANOCHLORINE PESTICIDE, LIQUID, TOXIC, FLAMMABLE, flashpoint not less than 23 ° C 6 1 3 I 61 274 0 E5 P001 – – – – T14 TP2 TP13 TP27 F-E, S-D Category B SW2 – It frequently contains petroleum or coal tar distillates, or other flammable liquids Flashpoint and miscibility with water depend upon the composition Toxic if swallowed, by skin contact or by inhalation 2995 2995 ORGANOCHLORINE PESTICIDE, LIQUID, TOXIC, FLAMMABLE, flashpoint not less than 23 ° C 6 1 3 II 61 274 100 mL E4 P001 – IBC02 – – T11 TP2 TP13 TP27 F-E, S-D Category B SW2 – See entry above 2995 2995 ORGANOCHLORINE PESTICIDE, LIQUID, TOXIC, FLAMMABLE, flashpoint not less than 23 ° C 6 1 3 III 61 223 274 5 L E1 P001 – IBC03 – – T7 TP2 TP28 F-E, S-D Category A SW2 – See entry above 2995 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

149 Non-commercial use only Non-commercial use only 149 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 2996 ORGANOCHLORINE PESTICIDE, LIQUID, TOXIC 6 1 – I 61 274 0 E5 P001 – – – – T14 TP2 TP13 TP27 F-A, S-A Category B SW2 – Miscibility with water depends upon the composition Toxic if swallowed, by skin contact or by inhalation 2996 2996 ORGANOCHLORINE PESTICIDE, LIQUID, TOXIC 6 1 – II 61 274 100 mL E4 P001 – IBC02 – – T11 TP2 TP13 TP27 F-A, S-A Category B SW2 – See entry above 2996 2996 ORGANOCHLORINE PESTICIDE, LIQUID, TOXIC 6 1 – III 61 223 274 5 L E1 P001 LP01 – IBC03 – – T7 TP2 TP28 F-A, S-A Category A SW2 – See entry above 2996 2997 TRIAZINE PESTICIDE, LIQUID, TOXIC, FLAMMABLE, flashpoint not less than 23 ° C 6 1 3 I 61 274 0 E5 P001 – – – – T14 TP2 TP13 TP27 F-E, S-D Category B SW2 – It frequently contains petroleum or coal tar distillates, or other flammable liquids Flashpoint and miscibility with water depend upon the composition Toxic if swallowed, by skin contact or by inhalation 2997 2997 TRIAZINE PESTICIDE, LIQUID, TOXIC, FLAMMABLE, flashpoint not less than 23 ° C 6 1 3 II 61 274 100 mL E4 P001 – IBC02 – – T11 TP2 TP13 TP27 F-E, S-D Category B SW2 – See entry above 2997 2997 TRIAZINE PESTICIDE, LIQUID, TOXIC, FLAMMABLE, flashpoint not less than 23 ° C 6 1 3 III 61 223 274 5 L E1 P001 – IBC03 – – T7 TP2 TP28 F-E, S-D Category A SW2 – See entry above 2997 2998 TRIAZINE PESTICIDE, LIQUID, TOXIC 6 1 – I 61 274 0 E5 P001 – – – – T14 TP2 TP13 TP27 F-A, S-A Category B SW2 – See alphabetical index to identify those pesticides which are marine pollutants Liquid pesticides which present a very wide range of toxic hazard Miscibility with water depends upon the composition Toxic if swallowed, by skin contact or by inhalation 2998 2998 TRIAZINE PESTICIDE, LIQUID, TOXIC 6 1 – II 61 274 100 mL E4 P001 – IBC02 – – T11 TP2 TP13 TP27 F-A, S-A Category B SW2 – See entry above 2998 2998 TRIAZINE PESTICIDE, LIQUID, TOXIC 6 1 – III 61 223 274 5 L E1 P001 LP01 – IBC03 – – T7 TP2 TP28 F-A, S-A Category A SW2 – See entry above 2998 3005 THIOCARBAMATE PESTICIDE, LIQUID, TOXIC, FLAMMABLE, flashpoint not less than 23 ° C 6 1 3 I 61 274 0 E5 P001 – – – – T14 TP2 TP13 F-E, S-D Category B SW2 – Liquid flammable pesticides having a flashpoint between 23 ° C and 60 ° C c c , presenting a very wide range of toxic hazard They frequently contain petroleum or coal tar distillates, or other flammable liquids Flashpoint and miscibility with water depend upon the composition Toxic if swallowed, by skin contact or by inhalation 3005 3005 THIOCARBAMATE PESTICIDE, LIQUID, TOXIC, FLAMMABLE, flashpoint not less than 23 ° C 6 1 3 II 61 274 100 mL E4 P001 – IBC02 – – T11 TP2 TP13 TP27 F-E, S-D Category B SW2 – See entry above 3005 3005 THIOCARBAMATE PESTICIDE, LIQUID, TOXIC, FLAMMABLE, flashpoint not less than 23 ° C 6 1 3 III 61 223 274 5 L E1 P001 – IBC03 – – T7 TP2 TP28 F-E, S-D Category A SW2 – See entry above 3005 3006 THIOCARBAMATE PESTICIDE, LIQUID, TOXIC 6 1 – I 61 274 0 E5 P001 – – – – T14 TP2 TP13 F-A, S-A Category B SW2 – Liquid pesticides which present a very wide range of toxic hazard Miscibility with water depends upon the composition Toxic if swallowed, by skin contact or by inhalation 3006 3006 THIOCARBAMATE PESTICIDE, LIQUID, TOXIC 6 1 – II 61 274 100 mL E4 P001 – IBC02 – – T11 TP2 TP13 TP27 F-A, S-A Category B SW2 – See entry above 3006 3006 THIOCARBAMATE PESTICIDE, LIQUID, TOXIC 6 1 – III 61 223 274 5 L E1 P001 LP01 – IBC03 – – T7 TP2 TP28 F-A, S-A Category A SW2 – See entry above 3006 3009 COPPER BASED PESTICIDE, LIQUID, TOXIC, FLAMMABLE, flashpoint not less than 23 ° C 6 1 3 I 61 274 0 E5 P001 – – – – T14 TP2 TP13 TP27 F-E, S-D Category B SW2 – Liquid flammable pesticides having a flashpoint between 23 ° C and 60 ° C c c , presenting a very wide range of toxic hazard They frequently contain petroleum or coal tar distillates, or other flammable liquids Flashpoint and miscibility with water depend upon the composition Toxic if swallowed, by skin contact or by inhalation 3009 3009 COPPER BASED PESTICIDE, LIQUID, TOXIC, FLAMMABLE, flashpoint not less than 23 ° C 6 1 3 II 61 274 100 mL E4 P001 – IBC02 – – T11 TP2 TP13 TP27 F-E, S-D Category B SW2 – See entry above 3009 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

150 Non-commercial use only Non-commercial use only 150 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 3009 COPPER BASED PESTICIDE, LIQUID, TOXIC, FLAMMABLE, flashpoint not less than 23 ° C 6 1 3 III 61 223 274 5 L E1 P001 – IBC03 – – T7 TP2 TP28 F-E, S-D Category A SW2 – Liquid flammable pesticides having a flashpoint between 23 ° C and 60 ° C c c , presenting a very wide range of toxic hazard They frequently contain petroleum or coal tar distillates, or other flammable liquids Flashpoint and miscibility with water depend upon the composition Toxic if swallowed, by skin contact or by inhalation 3009 3010 COPPER BASED PESTICIDE, LIQUID, TOXIC 6 1 – I 61 274 0 E5 P001 – – – – T14 TP2 TP13 TP27 F-A, S-A Category B SW2 – Liquid pesticides which present a very wide range of toxic hazard Miscibility with water depends upon the composition Toxic if swallowed, by skin contact or by inhalation 3010 3010 COPPER BASED PESTICIDE, LIQUID, TOXIC 6 1 – II 61 274 100 mL E4 P001 – IBC02 – – T11 TP2 TP13 TP27 F-A, S-A Category B SW2 – See entry above 3010 3010 COPPER BASED PESTICIDE, LIQUID, TOXIC 6 1 – III 61 223 274 5 L E1 P001 LP01 – IBC03 – – T7 TP2 TP28 F-A, S-A Category A SW2 – See entry above 3010 3011 MERCURY BASED PESTICIDE, LIQUID, TOXIC, FLAMMABLE, flashpoint not less than 23 ° C 6 1 3 P I 61 274 0 E5 P001 – – – – T14 TP2 TP13 TP27 F-E, S-D Category B SW2 SGG7 SGG11 Liquid flammable pesticides having a flashpoint between 23 ° C and 60 ° C c c , presenting a very wide range of toxic hazard They frequently contain petroleum or coal tar distillates, or other flammable liquids Flashpoint and miscibility with water depend upon the composition Toxic if swallowed, by skin contact or by inhalation 3011 3011 MERCURY BASED PESTICIDE, LIQUID, TOXIC, FLAMMABLE, flashpoint not less than 23 ° C 6 1 3 P II 61 274 100 mL E4 P001 – IBC02 – – T11 TP2 TP13 TP27 F-E, S-D Category B SW2 SGG7 SGG11 See entry above 3011 3011 MERCURY BASED PESTICIDE, LIQUID, TOXIC, FLAMMABLE, flashpoint not less than 23 ° C 6 1 3 P III 61 223 274 5 L E1 P001 – IBC03 – – T7 TP2 TP28 F-E, S-D Category A SW2 SGG7 SGG11 See entry above 3011 3012 MERCURY BASED PESTICIDE, LIQUID, TOXIC 6 1 – P I 61 274 0 E5 P001 – – – – T14 TP2 TP13 TP27 F-A, S-A Category B SW2 SGG7 SGG11 Liquid pesticides which present a very wide range of toxic hazard Miscibility with water depends upon the composition Toxic if swallowed, by skin contact or by inhalation 3012 3012 MERCURY BASED PESTICIDE, LIQUID, TOXIC 6 1 – P II 61 274 100 mL E4 P001 – IBC02 – – T11 TP2 TP13 TP27 F-A, S-A Category B SW2 SGG7 SGG11 See entry above 3012 3012 MERCURY BASED PESTICIDE, LIQUID, TOXIC 6 1 – P III 61 223 274 5 L E1 P001 LP01 – IBC03 – – T7 TP2 TP28 F-A, S-A Category A SW2 SGG7 SGG11 See entry above 3012 3013 SUBSTITUTED NITROPHENOL PESTICIDE, LIQUID, TOXIC, FLAMMABLE, flashpoint not less than 23 ° C 6 1 3 I 61 274 0 E5 P001 – – – – T14 TP2 TP13 TP27 F-E, S-D Category B SW2 – Liquid flammable pesticides having a flashpoint between 23 ° C and 60 ° C c c , presenting a very wide range of toxic hazard They frequently contain petroleum or coal tar distillates, or other flammable liquids Flashpoint and miscibility with water depend upon the composition Toxic if swallowed, by skin contact or by inhalation 3013 3013 SUBSTITUTED NITROPHENOL PESTICIDE, LIQUID, TOXIC, FLAMMABLE, flashpoint not less than 23 ° C 6 1 3 II 61 274 100 mL E4 P001 – IBC02 – – T11 TP2 TP13 TP27 F-E, S-D Category B SW2 – See entry above 3013 3013 SUBSTITUTED NITROPHENOL PESTICIDE, LIQUID, TOXIC, FLAMMABLE, flashpoint not less than 23 ° C 6 1 3 III 61 223 274 5 L E1 P001 – IBC03 – – T7 TP2 TP28 F-E, S-D Category A SW2 – See entry above 3013 3014 SUBSTITUTED NITROPHENOL PESTICIDE, LIQUID, TOXIC 6 1 – I 61 274 0 E5 P001 – – – – T14 TP2 TP13 TP27 F-A, S-A Category B SW2 – Liquid pesticides which present a very wide range of toxic hazard Miscibility with water depends upon the composition Toxic if swallowed, by skin contact or by inhalation 3014 3014 SUBSTITUTED NITROPHENOL PESTICIDE, LIQUID, TOXIC 6 1 – II 61 274 100 mL E4 P001 – IBC02 – – T11 TP2 TP13 TP27 F-A, S-A Category B SW2 – See entry above 3014 3014 SUBSTITUTED NITROPHENOL PESTICIDE, LIQUID, TOXIC 6 1 – III 61 223 274 5 L E1 P001 LP01 – IBC03 – – T7 TP2 TP28 F-A, S-A Category A SW2 – See entry above 3014 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

151 Non-commercial use only Non-commercial use only 151 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 3015 BIPYRIDILIUM PESTICIDE, LIQUID, TOXIC, FLAMMABLE, flashpoint not less than 23 ° C 6 1 3 I 61 274 0 E5 P001 – – – – T14 TP2 TP13 TP27 F-E, S-D Category B SW2 – Liquid flammable pesticides having a flashpoint between 23 ° C and 60 ° C c c , presenting a very wide range of toxic hazard They frequently contain petroleum or coal tar distillates, or other flammable liquids Flashpoint and miscibility with water depend upon the composition Toxic if swallowed, by skin contact or by inhalation 3015 3015 BIPYRIDILIUM PESTICIDE, LIQUID, TOXIC, FLAMMABLE, flashpoint not less than 23 ° C 6 1 3 II 61 274 100 mL E4 P001 – IBC02 – – T11 TP2 TP13 TP27 F-E, S-D Category B SW2 – See entry above 3015 3015 BIPYRIDILIUM PESTICIDE, LIQUID, TOXIC, FLAMMABLE, flashpoint not less than 23 ° C 6 1 3 III 61 223 274 5 L E1 P001 – IBC03 – – T7 TP2 TP28 F-E, S-D Category A SW2 – See entry above 3015 3016 BIPYRIDILIUM PESTICIDE, LIQUID, TOXIC 6 1 – I 61 274 0 E5 P001 – – – – T14 TP2 TP13 TP27 F-A, S-A Category B SW2 – Liquid pesticides which present a very wide range of toxic hazard Miscibility with water depends upon the composition Toxic if swallowed, by skin contact or by inhalation 3016 3016 BIPYRIDILIUM PESTICIDE, LIQUID, TOXIC 6 1 – II 61 274 100 mL E4 P001 – IBC02 – – T11 TP2 TP13 TP27 F-A, S-A Category B SW2 – See entry above 3016 3016 BIPYRIDILIUM PESTICIDE, LIQUID, TOXIC 6 1 – III 61 223 274 5 L E1 P001 LP01 – IBC03 – – T7 TP2 TP28 F-A, S-A Category A SW2 – See entry above 3016 3017 ORGANOPHOSPHORUS PESTICIDE, LIQUID, TOXIC, FLAMMABLE, flashpoint not less than 23 ° C 6 1 3 I 61 274 0 E5 P001 – – – – T14 TP2 TP13 TP27 F-E, S-D Category B SW2 – Liquid flammable pesticides having a flashpoint between 23 ° C and 60 ° C c c , presenting a very wide range of toxic hazard They frequently contain petroleum or coal tar distillates, or other flammable liquids Flashpoint and miscibility with water depend upon the composition Toxic if swallowed, by skin contact or by inhalation 3017 3017 ORGANOPHOSPHORUS PESTICIDE, LIQUID, TOXIC, FLAMMABLE, flashpoint not less than 23 ° C 6 1 3 II 61 274 100 mL E4 P001 – IBC02 – – T11 TP2 TP13 TP27 F-E, S-D Category B SW2 – See entry above 3017 3017 ORGANOPHOSPHORUS PESTICIDE, LIQUID, TOXIC, FLAMMABLE, flashpoint not less than 23 ° C 6 1 3 III 61 223 274 5 L E1 P001 – IBC03 – – T7 TP2 TP28 F-E, S-D Category A SW2 – See entry above 3017 3018 ORGANOPHOSPHORUS PESTICIDE, LIQUID, TOXIC 6 1 – I 61 274 0 E5 P001 – – – – T14 TP2 TP13 TP27 F-A, S-A Category B SW2 – Liquid pesticides which present a very wide range of toxic hazard Miscibility with water depends upon the composition Toxic if swallowed, by skin contact or by inhalation 3018 3018 ORGANOPHOSPHORUS PESTICIDE, LIQUID, TOXIC 6 1 – II 61 274 100 mL E4 P001 – IBC02 – – T11 TP2 TP13 TP27 F-A, S-A Category B SW2 – See entry above 3018 3018 ORGANOPHOSPHORUS PESTICIDE, LIQUID, TOXIC 6 1 – III 61 223 274 5 L E1 P001 LP01 – IBC03 – – T7 TP2 TP28 F-A, S-A Category A SW2 – See entry above 3018 3019 ORGANOTIN PESTICIDE, LIQUID, TOXIC, FLAMMABLE, flashpoint not less than 23 ° C 6 1 3 P I 61 274 0 E5 P001 – – – – T14 TP2 TP13 TP27 F-E, S-D Category B SW2 – Liquid flammable pesticides having a flashpoint between 23 ° C and 60 ° C c c , presenting a very wide range of toxic hazard They frequently contain petroleum or coal tar distillates, or other flammable liquids Flashpoint and miscibility with water depend upon the composition Toxic if swallowed, by skin contact or by inhalation 3019 3019 ORGANOTIN PESTICIDE, LIQUID, TOXIC, FLAMMABLE, flashpoint not less than 23 ° C 6 1 3 P II 61 274 100 mL E4 P001 – IBC02 – – T11 TP2 TP13 TP27 F-E, S-D Category B SW2 – See entry above 3019 3019 ORGANOTIN PESTICIDE, LIQUID, TOXIC, FLAMMABLE, flashpoint not less than 23 ° C 6 1 3 P III 61 223 274 5 L E1 P001 – IBC03 – – T7 TP2 TP28 F-E, S-D Category A SW2 – See entry above 3019 3020 ORGANOTIN PESTICIDE, LIQUID, TOXIC 6 1 – P I 61 274 0 E5 P001 – – – – T14 TP2 TP13 TP27 F-A, S-A Category B SW2 – Liquid pesticides which present a very wide range of toxic hazard Miscibility with water depends upon the composition Toxic if swallowed, by skin contact or by inhalation 3020 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

152 Non-commercial use only Non-commercial use only 152 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 3020 ORGANOTIN PESTICIDE, LIQUID, TOXIC 6 1 – P II 61 274 100 mL E4 P001 – IBC02 – – T11 TP2 TP13 TP27 F-A, S-A Category B SW2 – Liquid pesticides which present a very wide range of toxic hazard Miscibility with water depends upon the composition Toxic if swallowed, by skin contact or by inhalation 3020 3020 ORGANOTIN PESTICIDE, LIQUID, TOXIC 6 1 – P III 61 223 274 5 L E1 P001 LP01 – IBC03 – – T7 TP2 TP28 F-A, S-A Category A SW2 – See entry above 3020 3021 PESTICIDE, LIQUID, FLAMMABLE, TOXIC, N.O.S., flashpoint less than 23 ° C 3 6 1 I 61 274 0 E0 P001 – – – – T14 TP2 TP13 TP27 F-E, S-D Category B SW2 – Pesticides frequently contain petroleum or coal tar distillates, or other flammable liquids Miscibility with water depends upon the composition Toxic if swallowed, by skin contact or by inhalation 3021 3021 PESTICIDE, LIQUID, FLAMMABLE, TOXIC, N.O.S., flashpoint less than 23 ° C 3 6 1 II 61 274 1 L E2 P001 – IBC02 – – T11 TP2 TP13 TP27 F-E, S-D Category B SW2 – See entry above 3021 3022 1,2-BUTYLENE OXIDE, STABILIZED 3 – II 386 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category C SW1 SG20 SG21 Colourless liquid Flashpoint: - 15 ° C c c Explosive limits: 1 5% to 18 3% Reacts violently with acids, alkalis and oxidizers Miscible with water Harmful if swallowed or by inhalation Irritating to skin, eyes and mucous membranes 3022 3023 2-METHYL-2-HEPTANETHIOL 6 1 3 I 354 0 E0 P602 – – – – T20 TP2 TP13 F-E, S-D Category D SW2 SG57 Colourless flammable liquid with a foul odour Flashpoint: 31 ° C c c Miscible with water Highly toxic if swallowed, by skin contact or by inhalation 3023 3024 COUMARIN DERIVATIVE PESTICIDE, LIQUID, FLAMMABLE, TOXIC, flashpoint less than 23 ° C 3 6 1 I 61 274 0 E0 P001 – – – – T14 TP2 TP13 TP27 F-E, S-D Category B SW2 – Pesticides frequently contain petroleum or coal tar distillates, or other flammable liquids Miscibility with water depends upon the composition Toxic if swallowed, by skin contact or by inhalation 3024 3024 COUMARIN DERIVATIVE PESTICIDE, LIQUID, FLAMMABLE, TOXIC, flashpoint less than 23 ° C 3 6 1 II 61 274 1 L E2 P001 – IBC02 – – T11 TP2 TP13 TP27 F-E, S-D Category B SW2 – See entry above 3024 3025 COUMARIN DERIVATIVE PESTICIDE, LIQUID, TOXIC, FLAMMABLE, flashpoint not less than 23 ° C 6 1 3 I 61 274 0 E5 P001 – – – – T14 TP2 TP13 TP27 F-E, S-D Category B SW2 – Liquid flammable pesticides having a flashpoint between 23 ° C and 60 ° C c c , presenting a very wide range of toxic hazard They frequently contain petroleum or coal tar distillates, or other flammable liquids Flashpoint and miscibility with water depend upon the composition Toxic if swallowed, by skin contact or by inhalation 3025 3025 COUMARIN DERIVATIVE PESTICIDE, LIQUID, TOXIC, FLAMMABLE, flashpoint not less than 23 ° C 6 1 3 II 61 274 100 mL E4 P001 – IBC02 – – T11 TP2 TP13 TP27 F-E, S-D Category B SW2 – See entry above 3025 3025 COUMARIN DERIVATIVE PESTICIDE, LIQUID, TOXIC, FLAMMABLE, flashpoint not less than 23 ° C 6 1 3 III 61 223 274 5 L E1 P001 – IBC03 – – T7 TP1 TP28 F-E, S-D Category A SW2 – See entry above 3025 3026 COUMARIN DERIVATIVE PESTICIDE, LIQUID, TOXIC 6 1 – I 61 274 0 E5 P001 – – – – T14 TP2 TP13 TP27 F-A, S-A Category B SW2 – Liquid pesticides which present a very wide range of toxic hazard Miscibility with water depends upon the composition Toxic if swallowed, by skin contact or by inhalation 3026 3026 COUMARIN DERIVATIVE PESTICIDE, LIQUID, TOXIC 6 1 – II 61 274 100 mL E4 P001 – IBC02 – – T11 TP2 TP27 F-A, S-A Category B SW2 – See entry above 3026 3026 COUMARIN DERIVATIVE PESTICIDE, LIQUID, TOXIC 6 1 – III 61 223 274 5 L E1 P001 LP01 – IBC03 – – T7 TP1 TP28 F-A, S-A Category A SW2 – See entry above 3026 3027 COUMARIN DERIVATIVE PESTICIDE, SOLID, TOXIC 6 1 – I 61 274 0 E5 P002 – IBC07 B1 – T6 TP33 F-A, S-A Category A SW2 – Solid pesticides present a very wide range of toxic hazard Toxic if swallowed, by skin contact or by inhalation 3027 3027 COUMARIN DERIVATIVE PESTICIDE, SOLID, TOXIC 6 1 – II 61 274 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SW2 – See entry above 3027 3027 COUMARIN DERIVATIVE PESTICIDE, SOLID, TOXIC 6 1 – III 61 223 274 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A SW2 – See entry above 3027 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

153 Non-commercial use only Non-commercial use only 153 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 3028 BATTERIES, DRY, CONTAINING POTASSIUM HYDROXIDE, SOLID electric storage 8 – III 295 304 5 kg E0 P801 – – – – – – F-A, S-B Category A SGG18 SG35 Series of metal plates immersed in dry potassium hydroxide in a closed receptacle When electrically charged, may cause fire through short-circuiting of terminals Batteries need not be individually marked and labelled if the pallet bears the appropriate mark and label Used batteries being transported for disposal or reclamation should be carefully checked prior to shipment to ensure the integrity of each battery and its suitability for transport React violently with acids 3028 3048 ALUMINIUM PHOSPHIDE PESTICIDE 6 1 – I 153 930 0 E0 P002 PP31 IBC07 B1 – T6 TP33 F-A, S-A Category E SW2 SW5 – Waxed pellets, adequately stabilized powder, tablets or crystals Highly toxic if swallowed, by skin contact or by inhalation 3048 3054 CYCLOHEXYL MERCAPTAN 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A SW2 SG50 SG57 Colourless liquid with a garlic-like odour Flashpoint: 49 ° C c c Immiscible with water Harmful by inhalation Irritating to skin, eyes and mucous membranes 3054 3055 2-(2-AMINOETHOXY)ETHANOL 8 – III – 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-B Category A SG35 Colourless, slightly viscous liquid with a mild odour Miscible with water Harmful if swallowed or by inhalation Corrosive to skin, eyes and mucous membranes 3055 3056 n -HEPTALDEHYDE 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – Colourless or pale yellow, oily liquid with a pungent odour Flashpoint: 35 ° C to 45 ° C c c Explosive limits: 1 1% to 5 2% Slightly soluble in water Irritating to skin, eyes and mucous membranes 3056 3057 TRIFLUOROACETYL CHLORIDE 2 3 8 – – 0 E0 P200 – – – – T50 TP21 F-C, S-U Category D SW2 – Liquefied, non-flammable, toxic and corrosive gas Reacts with water Corrosive to glass and to most metals, including steel Heavier than air (1 4 at 20 ° C) Highly irritating to skin, eyes and mucous membranes 3057 3064 NITROGLYCERIN SOLUTION IN ALCOHOL with more than 1% but not more than 5% nitroglycerin 3 – II 359 0 E0 P300 – – – – – – F-E, S-D Category E – Immiscible with water Ignites readily When involved in a fire, evolves toxic nitrous fumes Not explosive in this state but damage to, or leakage from, a package may allow solvent to evaporate and thus leave the nitroglycerin in an explosive state 3064 3065 ALCOHOLIC BEVERAGES, with more than 70% alcohol by volume 3 – II – 5 L E2 P001 PP2 IBC02 – – T4 TP1 F-E, S-D Category A – Aqueous solutions of ethanol produced and supplied as alcoholic beverages Miscible with water Flashpoint: - 13 ° C c c or greater 3065 3065 ALCOHOLIC BEVERAGES, with more than 24% but not more than 70% alcohol by volume 3 – III 144 145 247 5 L E1 P001 PP2 IBC03 – – T2 TP1 F-E, S-D Category A – Alcoholic beverages containing more than 24% alcohol but not more than 70% by volume, when transported as part of the manufacturing process, may be transported in wooden barrels with a capacity of more than 250 L and not more than 500 L meeting the general requirements of 4 1 1, as appropriate, on the following conditions: 1 the wooden barrels should be checked and tightened before filling; 2 sufficient ullage (not less than 3%) should be left to allow for the expansion of the liquid; 3 the wooden barrels should be transported with the bungholes pointing upwards; 4 the wooden barrels should be transported in containers meeting the requirements of the International Convention for Safe Containers , 1972 (CSC Convention), as amended Each wooden barrel should be secured in custom-made cradles and should be wedged by appropriate means to prevent them from being displaced in any way during transport; and 5 when carried on board ships, the containers should be stowed in open cargo spaces or in enclosed cargo spaces complying with the requirements for class 3 flammable liquids with a flashpoint of 23 ° C c c or less in regulation II-2/19 of SOLAS, 74, as amended 3065 3066 PAINT (including paint, lacquer, enamel, stain, shellac, varnish, polish, liquid filler and liquid lacquer base) or PAINT RELATED MATERIAL (including paint thinning or reducing compound) 8 – II 163 367 1 L E2 P001 – IBC02 – – T7 TP2 TP28 F-A, S-B Category B SW2 – Corrosive content Causes burns to skin, eyes and mucous membranes 3066 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

154 Non-commercial use only Non-commercial use only 154 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 3066 PAINT (including paint, lacquer, enamel, stain, shellac, varnish, polish, liquid filler and liquid lacquer base) or PAINT RELATED MATERIAL (including paint thinning or reducing compound) 8 – III 163 223 367 5 L E1 P001 – IBC03 – – T4 TP1 TP29 F-A, S-B Category A SW2 – Corrosive content Causes burns to skin, eyes and mucous membranes 3066 3070 ETHYLENE OXIDE AND DICHLORODIFLUORO-METHANE MIXTURE with not more than 12.5% ethylene oxide 2 2 – – 392 120 mL E1 P200 – – – – T50 – F-C, S-V Category A – Liquefied, non-flammable gas Much heavier than air 3070 3071 MERCAPTANS, LIQUID, TOXIC, FLAMMABLE, N.O.S. or MERCAPTAN MIXTURE, LIQUID, TOXIC, FLAMMABLE, N.O.S. 6 1 3 II 274 100 mL E4 P001 – IBC02 – – T11 TP2 TP13 TP27 F-E, S-D Category C SW2 SG57 Colourless to yellow flammable liquids with a garlic odour Immiscible with water Toxic if swallowed, by skin contact or by inhalation 3071 3072 LIFE-SAVING APPLIANCES NOT SELF-INFLATING containing dangerous goods as equipment 9 – – 296 0 E0 P905 – – – – – – F-A, S-V Category A SG18 SG71 These articles may contain: 1 class 2 2 compressed gases; 2 signal devices (class 1) which may include smoke and illumination signal flares; signal devices must be packed in plastic or fibreboard inner packagings; 3 electric storage batteries; 4 first aid kit; or 5 “strike anywhere” matches 3072 3073 VINYLPYRIDINES, STABILIZED 6 1 3/8 II 386 100 mL E4 P001 – IBC01 – – T7 TP2 TP13 F-E, S-C Category C SW1 SW2 SGG18 SG5 SG8 SG35 Colourless to straw-coloured flammable liquids Flashpoint: 42 ° C to 51 ° C c c Toxic if swallowed, by skin contact or by inhalation Cause burns to skin, eyes and mucous membranes React violently with acids 3073 3077 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S. 9 – III 274 335 966 967 969 5 kg E1 P002 LP02 PP12 IBC08 B3 – T1 BK1 BK2 BK3 TP33 F-A, S-F Category A SW23 – – 3077 3078 CERIUM, turnings or gritty powder 4 3 – II – 500 g E2 P410 PP31 PP40 IBC07 B4 B21 – T3 TP33 F-G, S-O Category E H1 SGG15 SG26 SG35 Grey, ductile metal or powder Decomposes in water and reacts violently with acids, evolving hydrogen, which may be ignited by the heat of the reaction 3078 3079 METHACRYLONITRILE, STABILIZED 6 1 3 I 354 386 0 E0 P602 – – – – T20 TP2 TP13 F-E, S-D Category D SW1 SW2 – Colourless, mobile liquid with a pungent odour Flashpoint: 4 ° C c c Explosive limits: 3% to 17% Partially miscible with water Highly toxic if swallowed, by skin contact or by inhalation Practice has shown that this substance may leak from packagings that ordinarily are leakproof to other chemicals 3079 3080 ISOCYANATES, TOXIC, FLAMMABLE, N.O.S or ISOCYANATE SOLUTION, TOXIC, FLAMMABLE, N.O.S. 6 1 3 II 274 100 mL E4 P001 – IBC02 – – T11 TP2 TP13 TP27 F-E, S-D Category D SW1 SW2 – Flammable liquids or solutions with a pungent odour Immiscible with or insoluble in water, but react with it to form carbon dioxide Toxic if swallowed, by skin contact or by inhalation Irritating to skin, eyes and mucous membranes 3080 3082 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, LIQUID, N.O.S. 9 – III 274 335 969 5 L E1 P001 LP01 PP1 IBC03 – – T4 TP1 TP29 F-A, S-F Category A – – 3082 3083 PERCHLORYL FLUORIDE 2 3 5 1 – – 0 E0 P200 – – – – – – F-C, S-W Category D SW2 – Non-flammable, toxic, colourless gas with a characteristic sweet odour Strong oxidizing agent; may cause fire in contact with organic materials Reacts with water or moist air to produce toxic and corrosive fumes Mixtures with oils or combustible materials may explode Much heavier than air (3 6) Irritating to skin, eyes and mucous membranes 3083 3084 CORROSIVE SOLID, OXIDIZING, N.O.S. 8 5 1 I 274 0 E0 P002 – – – – T6 TP33 F-A, S-Q Category C – Causes burns to skin, eyes and mucous membranes 3084 3084 CORROSIVE SOLID, OXIDIZING, N.O.S. 8 5 1 II 274 1 kg E2 P002 – IBC06 B21 – T3 TP33 F-A, S-Q Category C – See entry above 3084 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

155 Non-commercial use only Non-commercial use only 155 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 3085 OXIDIZING SOLID, CORROSIVE, N.O.S. 5 1 8 I 274 0 E0 P503 – – – – – – F-A, S-Q Category D H1 SG38 SG49 SG60 Causes burns to skin, eyes and mucous membranes Particular care in handling should be exercised if packages have become wetted 3085 3085 OXIDIZING SOLID, CORROSIVE, N.O.S. 5 1 8 II 274 1 kg E2 P002 – IBC06 B21 – T3 TP33 F-A, S-Q Category B H1 SG38 SG49 SG60 See entry above 3085 3085 OXIDIZING SOLID, CORROSIVE, N.O.S. 5 1 8 III 223 274 5 kg E1 P002 – IBC08 B3 – T1 TP33 F-A, S-Q Category B H1 SG38 SG49 SG60 See entry above 3085 3086 TOXIC SOLID, OXIDIZING, N.O.S. 6 1 5 1 I 274 0 E5 P002 – – – – T6 TP33 F-A, S-Q Category C – Toxic if swallowed, by skin contact or by inhalation 3086 3086 TOXIC SOLID, OXIDIZING, N.O.S. 6 1 5 1 II 274 500 g E4 P002 – IBC06 B21 – T3 TP33 F-A, S-Q Category C – See entry above 3086 3087 OXIDIZING SOLID, TOXIC, N.O.S. 5 1 6 1 I 274 900 0 E0 P503 – – – – – – F-A, S-Q Category D SG38 SG49 SG60 Toxic if swallowed, by skin contact or by dust inhalation Should be handled with care to minimize exposure, particularly to dust 3087 3087 OXIDIZING SOLID, TOXIC, N.O.S. 5 1 6 1 II 274 900 1 kg E2 P002 – IBC06 B21 – T3 TP33 F-A, S-Q Category B SG38 SG49 SG60 See entry above 3087 3087 OXIDIZING SOLID, TOXIC, N.O.S. 5 1 6 1 III 223 274 900 5 kg E1 P002 – IBC08 B3 – T1 TP33 F-A, S-Q Category B SG38 SG49 SG60 See entry above 3087 3088 SELF-HEATING SOLID, ORGANIC, N.O.S. 4 2 – II 274 0 E2 P410 PP31 IBC06 B21 – T3 TP33 F-A, S-J Category C – Liable to self-heating or spontaneous combustion 3088 3088 SELF-HEATING SOLID, ORGANIC, N.O.S. 4 2 – III 223 274 0 E1 P002 LP02 PP31 IBC08 B3 – T1 TP33 F-A, S-J Category C – See entry above 3088 3089 METAL POWDER, FLAMMABLE, N.O.S. 4 1 – II – 1 kg E2 P002 PP100 IBC08 B4 B21 – T3 TP33 F-G, S-G Category B H1 SGG7 SGG15 SG17 SG25 SG26 – 3089 3089 METAL POWDER, FLAMMABLE, N.O.S. 4 1 – III 223 5 kg E1 P002 PP100 IBC08 B4 B21 – T1 TP33 F-G, S-G Category A H1 SGG7 SGG15 SG17 SG25 SG26 – 3089 3090 LITHIUM METAL BATTERIES (including lithium alloy batteries) 9 – – 188 230 310 376 377 384 387 0 E0 P903 P908 P909 P910 P911 LP903 LP904 LP905 LP906 – – – – – – F-A, S-I Category A SW19 – Electrical batteries containing lithium encased in a rigid metallic body Electrical lithium batteries may cause fire due to an explosive rupture of the body caused by improper construction or reaction with contaminants 3090 3091 LITHIUM METAL BATTERIES CONTAINED IN EQUIPMENT or LITHIUM METAL BATTERIES PACKED WITH EQUIPMENT (including lithium alloy batteries) 9 – – 188 230 310 360 376 377 384 387 390 0 E0 P903 P908 P909 P910 P911 LP903 LP904 LP905 LP906 – – – – – – F-A, S-I Category A SW19 – Electrical lithium batteries containing lithium encased in a rigid metallic body may cause fire due to an explosive rupture of the body caused by improper construction or reaction with contaminants 3091 3092 1-METHOXY-2-PROPANOL 3 – III – 5 L E1 P001 LP01 – IBC03 – – T2 TP1 F-E, S-D Category A – Colourless liquid Flashpoint: 29 ° C to 35 ° C c c Explosive limits: 1 7% to 11 5% Miscible with water Reacts with strong oxidizing substances Irritating to skin, eyes and mucous membranes 3092 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

156 Non-commercial use only Non-commercial use only 156 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 3093 CORROSIVE LIQUID, OXIDIZING, N.O.S. 8 5 1 I 274 0 E0 P001 – – – – – – F-A, S-Q Category C – Causes burns to skin, eyes and mucous membranes 3093 3093 CORROSIVE LIQUID, OXIDIZING, N.O.S. 8 5 1 II 274 1 L E2 P001 – IBC02 – – – – F-A, S-Q Category C – See entry above 3093 3094 CORROSIVE LIQUID, WATER-REACTIVE, N.O.S. 8 4 3 I 274 0 E0 P001 – – – – – – F-G, S-L Category D H1 SG26 Causes burns to skin, eyes and mucous membranes 3094 3094 CORROSIVE LIQUID, WATER-REACTIVE, N.O.S. 8 4 3 II 274 500 mL E2 P001 – – – – – – F-G, S-L Category D H1 SG26 See entry above 3094 3095 CORROSIVE SOLID, SELF-HEATING, N.O.S. 8 4 2 I 274 0 E0 P002 – – – – T6 TP33 F-A, S-N Category D – Causes burns to skin, eyes and mucous membranes 3095 3095 CORROSIVE SOLID, SELF-HEATING, N.O.S. 8 4 2 II 274 1 kg E2 P002 – IBC06 B21 – T3 TP33 F-A, S-N Category D – See entry above 3095 3096 CORROSIVE SOLID, WATER-REACTIVE, N.O.S. 8 4 3 I 274 0 E0 P002 – – – – T6 TP33 F-G, S-L Category D H1 SG26 Causes burns to skin, eyes and mucous membranes 3096 3096 CORROSIVE SOLID, WATER-REACTIVE, N.O.S. 8 4 3 II 274 1 kg E2 P002 PP100 IBC06 B21 – T3 TP33 F-G, S-L Category D H1 SG26 See entry above 3096 3097 FLAMMABLE SOLID, OXIDIZING, N.O.S. 4 1 5 1 II 274 976 0 E0 P099 – – – – – – F-A, S-Q – – – 3097 3097 FLAMMABLE SOLID, OXIDIZING, N.O.S. 4 1 5 1 III 274 976 0 E0 P099 – – – – T1 TP33 F-A, S-Q – – – 3097 3098 OXIDIZING LIQUID, CORROSIVE, N.O.S. 5 1 8 I 274 0 E0 P502 – – – – – – F-A, S-Q Category D H1 SG38 SG49 SG60 Causes burns to skin, eyes and mucous membranes Particular care in handling should be exercised if packages have become wetted 3098 3098 OXIDIZING LIQUID, CORROSIVE, N.O.S. 5 1 8 II 274 1 L E2 P504 – IBC01 – – – – F-A, S-Q Category B H1 SG38 SG49 SG60 See entry above 3098 3098 OXIDIZING LIQUID, CORROSIVE, N.O.S. 5 1 8 III 223 274 5 L E1 P504 – IBC02 – – – – F-A, S-Q Category B H1 SG38 SG49 SG60 See entry above 3098 3099 OXIDIZING LIQUID, TOXIC, N.O.S. 5 1 6 1 I 274 0 E0 P502 – – – – – – F-A, S-Q Category D SG38 SG49 SG60 Toxic if swallowed, by skin contact or by dust inhalation Should be handled with care to minimize exposure, particularly to dust 3099 3099 OXIDIZING LIQUID, TOXIC, N.O.S. 5 1 6 1 II 274 1 L E2 P504 – IBC01 – – – – F-A, S-Q Category B SG38 SG49 SG60 See entry above 3099 3099 OXIDIZING LIQUID, TOXIC, N.O.S. 5 1 6 1 III 223 274 5 L E1 P504 – IBC02 – – – – F-A, S-Q Category B SG38 SG49 SG60 See entry above 3099 3100 OXIDIZING SOLID, SELF-HEATING, N.O.S. 5 1 4 2 I 274 976 0 E0 P099 – – – – – – F-A, S-Q – – – 3100 3100 OXIDIZING SOLID, SELF-HEATING, N.O.S. 5 1 4 2 II 274 976 0 E0 P099 – – – – – – F-A, S-Q – – – 3100 3101 ORGANIC PEROXIDE TYPE B, LIQUID 5 2 See SP181 – 122 181 195 274 25 mL E0 P520 – – – – – – F-J, S-R Category D SW1 SG1 SG35 SG36 SG72 May explode at elevated temperatures or in a fire Burns vigorously Immiscible with water Contact with the eyes and skin should be avoided May evolve irritant or toxic fumes 3101 3102 ORGANIC PEROXIDE TYPE B, SOLID 5 2 See SP181 – 122 181 195 274 100 g E0 P520 – – – – – – F-J, S-R Category D SW1 SG1 SG35 SG36 SG72 May explode at elevated temperatures or in a fire Burns vigorously Insoluble in water Contact with the eyes and skin should be avoided Addition of water to disuccinic acid peroxide will decrease its thermal stability May evolve irritant or toxic fumes 3102 3103 ORGANIC PEROXIDE TYPE C, LIQUID 5 2 – – 122 195 274 25 mL E0 P520 – – – – – – F-J, S-R Category D SW1 SG35 SG36 SG72 May decompose violently at elevated temperatures or in a fire Burns vigorously Immiscible with water except for tert -butyl hydroperoxide Contact with the eyes and skin should be avoided May evolve irritant or toxic fumes 3103 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

157 Non-commercial use only Non-commercial use only 157 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 3104 ORGANIC PEROXIDE TYPE C, SOLID 5 2 – – 122 195 274 100 g E0 P520 – – – – – – F-J, S-R Category D SW1 SG35 SG36 SG72 May decompose violently at elevated temperatures or in a fire Burns vigorously Insoluble in water Contact with the eyes and skin should be avoided May evolve irritant or toxic fumes 3104 3105 ORGANIC PEROXIDE TYPE D, LIQUID 5 2 – – 122 274 125 mL E0 P520 – – – – – – F-J, S-R Category D SW1 SG35 SG36 SG72 Decomposes at elevated temperatures or in a fire Burns vigorously Immiscible with water except for acetylacetone peroxide, tert -butyl hydroperoxide and peroxyacetic acid, type D, stabilized Contact with the eyes and skin should be avoided May evolve irritant or toxic fumes 3105 3106 ORGANIC PEROXIDE TYPE D, SOLID 5 2 – – 122 274 500 g E0 P520 – – – – – – F-J, S-R Category D SW1 SG35 SG36 SG72 Decomposes at elevated temperatures or in a fire Burns vigorously Insoluble in water except for 3-chloroperoxybenzoic acid Contact with the eyes and skin should be avoided May evolve irritant or toxic fumes 3106 3107 ORGANIC PEROXIDE TYPE E, LIQUID 5 2 – – 122 274 125 mL E0 P520 – – – – – – F-J, S-R Category D SW1 SG35 SG36 SG72 Decomposes at elevated temperatures or in a fire Burns vigorously Immiscible with water except for tert -amyl hydroperoxide, and tert -butyl hydroperoxide and peroxyacetic acid, type E, stabilized Contact with the eyes and skin should be avoided May evolve irritant or toxic fumes 3107 3108 ORGANIC PEROXIDE TYPE E, SOLID 5 2 – – 122 274 500 g E0 P520 – – – – – – F-J, S-R Category D SW1 SG35 SG36 SG72 Decomposes at elevated temperatures or in a fire Burns vigorously Insoluble in water Contact with the eyes and skin should be avoided May evolve irritant or toxic fumes 3108 3109 ORGANIC PEROXIDE TYPE F, LIQUID 5 2 – – 122 274 125 mL E0 P520 – IBC520 – – T23 – F-J, S-R Category D SW1 SG35 SG36 SG72 Decomposes at elevated temperatures or in a fire Burns vigorously Immiscible with water except for tert -butyl hydroperoxide; dibenzoyl peroxide; dilauroyl peroxide and peroxyacetic acid, type F, stabilized Contact with the eyes and skin should be avoided May evolve irritant or toxic fumes 3109 3110 ORGANIC PEROXIDE TYPE F, SOLID 5 2 – – 122 274 500 g E0 P520 – IBC520 – – T23 TP33 F-J, S-R Category D SW1 SG35 SG36 SG72 Decomposes at elevated temperatures or in a fire Burns vigorously Insoluble in water Contact with the eyes and skin should be avoided May evolve irritant or toxic fumes 3110 3111 ORGANIC PEROXIDE TYPE B, LIQUID, TEMPERATURE CONTROLLED 5 2 See SP181 – 122 181 195 274 923 0 E0 P520 – – – – – – F-F, S-R Category D SW1 SW3 SG1 SG35 SG36 SG72 May explode at temperatures higher than the emergency temperature or in a fire Burns vigorously Immiscible with water Contact with the eyes and skin should be avoided Control and emergency temperatures for each formulation are given in table 2 5 3 2 4 The temperature should be checked regularly May evolve irritant or toxic fumes 3111 3112 ORGANIC PEROXIDE TYPE B, SOLID, TEMPERATURE CONTROLLED 5 2 See SP181 – 122 181 195 274 923 0 E0 P520 – – – – – – F-F, S-R Category D SW1 SW3 SG1 SG35 SG36 SG72 May explode at temperatures higher than the emergency temperature or in a fire Burns vigorously Immiscible with water Contact with the eyes and skin should be avoided Control and emergency temperatures for each formulation are given in table 2 5 3 2 4 The temperature should be checked regularly May evolve irritant or toxic fumes 3112 3113 ORGANIC PEROXIDE TYPE C, LIQUID, TEMPERATURE CONTROLLED 5 2 – – 122 195 274 923 0 E0 P520 – – – – – – F-F, S-R Category D SW1 SW3 SG35 SG36 SG72 May decompose violently at temperatures higher than the emergency temperature or in a fire Burns vigorously Immiscible with water Contact with the eyes and skin should be avoided Control and emergency temperatures for each formulation are given in table 2 5 3 2 4 The temperature should be checked regularly May evolve irritant or toxic fumes 3113 3114 ORGANIC PEROXIDE TYPE C, SOLID, TEMPERATURE CONTROLLED 5 2 – – 122 195 274 923 0 E0 P520 – – – – – – F-F, S-R Category D SW1 SW3 SG35 SG36 SG72 May decompose violently at temperatures higher than the emergency temperature or in a fire Burns vigorously Insoluble in water Contact with the eyes and skin should be avoided Control and emergency temperatures for each formulation are given in table 2 5 3 2 4 The temperature should be checked regularly May evolve irritant or toxic fumes 3114 3115 ORGANIC PEROXIDE TYPE D, LIQUID, TEMPERATURE CONTROLLED 5 2 – – 122 274 923 0 E0 P520 – – – – – – F-F, S-R Category D SW1 SW3 SG35 SG36 SG72 Decomposes at temperatures higher than the emergency temperature or in a fire Burns vigorously Immiscible with water Contact with the eyes and skin should be avoided Control and emergency temperatures for each formulation are given in table 2 5 3 2 4 The temperature should be checked regularly May evolve irritant or toxic fumes 3115 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

158 Non-commercial use only Non-commercial use only 158 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 3116 ORGANIC PEROXIDE TYPE D, SOLID, TEMPERATURE CONTROLLED 5 2 – – 122 274 923 0 E0 P520 – – – – – – F-F, S-R Category D SW1 SW3 SG35 SG36 SG72 Decomposes at temperatures higher than the emergency temperature or in a fire Burns vigorously Insoluble in water except for diperoxyazelaic acid Contact with the eyes and skin should be avoided Control and emergency temperatures for each formulation are given in table 2 5 3 2 4 The temperature should be checked regularly May evolve irritant or toxic fumes 3116 3117 ORGANIC PEROXIDE TYPE E, LIQUID, TEMPERATURE CONTROLLED 5 2 – – 122 274 923 0 E0 P520 – – – – – – F-F, S-R Category D SW1 SW3 SG35 SG36 SG72 Decomposes at temperatures higher than the emergency temperature or in a fire Burns vigorously Immiscible with water Contact with the eyes and skin should be avoided Control and emergency temperatures for each formulation are given in table 2 5 3 2 4 The temperature should be checked regularly May evolve irritant or toxic fumes 3117 3118 ORGANIC PEROXIDE TYPE E, SOLID, TEMPERATURE CONTROLLED 5 2 – – 122 274 923 0 E0 P520 – – – – – – F-F, S-R Category D SW1 SW3 SG35 SG36 SG72 Decomposes at temperatures higher than the emergency temperature or in a fire Burns vigorously Insoluble in water except for di-(2-ethylhexyl) peroxydicarbonate Contact with the eyes and skin should be avoided Control and emergency temperatures for each formulation are given in table 2 5 3 2 4 The temperature should be checked regularly May evolve irritant or toxic fumes 3118 3119 ORGANIC PEROXIDE TYPE F, LIQUID, TEMPERATURE CONTROLLED 5 2 – – 122 274 923 0 E0 P520 – IBC520 – – T23 – F-F, S-R Category D SW1 SW3 SG35 SG36 SG72 Decomposes at temperatures higher than the emergency temperature or in a fire Burns vigorously Immiscible with water except for di-(4- tert -butylcyclohexyl) peroxydicarbonate, dicetyl peroxydicarbonate and dimyristyl peroxydicarbonate Contact with the eyes and skin should be avoided Control and emergency temperatures for each formulation are given in table 2 5 3 2 4 The temperature should be checked regularly May evolve irritant or toxic fumes 3119 3120 ORGANIC PEROXIDE TYPE F, SOLID, TEMPERATURE CONTROLLED 5 2 – – 122 274 923 0 E0 P520 – IBC520 – – T23 TP33 F-F, S-R Category D SW1 SW3 SG35 SG36 SG72 Decomposes at temperatures higher than the emergency temperature or in a fire Burns vigorously Insoluble in water Contact with the eyes and skin should be avoided Control and emergency temperatures for each formulation are given in the table 2 5 3 2 4 The temperature should be checked regularly May evolve irritant or toxic fumes 3120 3121 OXIDIZING SOLID, WATER-REACTIVE, N.O.S. 5 1 4 3 I 274 976 0 E0 P099 – – – – – – F-G, S-L H1 SG26 – 3121 3121 OXIDIZING SOLID, WATER-REACTIVE, N.O.S. 5 1 4 3 II 274 976 0 E0 P099 – – – – – – F-G, S-L H1 SG26 – 3121 3122 TOXIC LIQUID, OXIDIZING, N.O.S. 6 1 5 1 I 274 315 0 E0 P001 – – – – – – F-A, S-Q Category C – Toxic if swallowed, by skin contact or by inhalation 3122 3122 TOXIC LIQUID, OXIDIZING, N.O.S. 6 1 5 1 II 274 100 mL E4 P001 – IBC02 – – – – F-A, S-Q Category C – See entry above 3122 3123 TOXIC LIQUID, WATER-REACTIVE, N.O.S. 6 1 4 3 I 274 315 0 E0 P099 – – – – – – F-G, S-N Category D SW2 H1 SG26 Toxic if swallowed, by skin contact or by inhalation 3123 3123 TOXIC LIQUID, WATER-REACTIVE, N.O.S. 6 1 4 3 II 274 100 mL E4 P001 – IBC02 – – – – F-G, S-N Category D SW2 H1 SG26 See entry above 3123 3124 TOXIC SOLID, SELF-HEATING, N.O.S. 6 1 4 2 I 274 0 E5 P002 – – – – T6 TP33 F-A, S-J Category D SW2 – Highly toxic if swallowed, by skin contact or by inhalation 3124 3124 TOXIC SOLID, SELF-HEATING, N.O.S. 6 1 4 2 II 274 0 E4 P002 – IBC06 B21 – T3 TP33 F-A, S-J Category D SW2 – See entry above 3124 3125 TOXIC SOLID, WATER-REACTIVE, N.O.S. 6 1 4 3 I 274 0 E5 P099 – – – – T6 TP33 F-G, S-N Category D SW2 H1 SG26 Toxic if swallowed, by skin contact or by inhalation 3125 3125 TOXIC SOLID, WATER-REACTIVE, N.O.S. 6 1 4 3 II 274 500 g E4 P002 PP100 IBC06 B21 – T3 TP33 F-G, S-N Category D SW2 H1 SG26 See entry above 3125 3126 SELF-HEATING SOLID, CORROSIVE, ORGANIC, N.O.S. 4 2 8 II 274 0 E2 P410 – IBC05 B21 – T3 TP33 F-A, S-J Category C – – 3126 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

159 Non-commercial use only Non-commercial use only 159 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 3126 SELF-HEATING SOLID, CORROSIVE, ORGANIC, N.O.S. 4 2 8 III 223 274 0 E1 P002 – IBC08 B3 – T1 TP33 F-A, S-J Category C – – 3126 3127 SELF-HEATING SOLID, OXIDIZING, N.O.S. 4 2 5 1 II 274 976 0 E0 P099 – – – – T3 TP33 F-A, S-J – – – 3127 3127 SELF-HEATING SOLID, OXIDIZING, N.O.S. 4 2 5 1 III 223 274 976 0 E0 P099 – – – – T1 TP33 F-A, S-J – – – 3127 3128 SELF-HEATING SOLID, TOXIC, ORGANIC, N.O.S. 4 2 6 1 II 274 0 E2 P410 – IBC05 B21 – T3 TP33 F-A, S-J Category C – – 3128 3128 SELF-HEATING SOLID, TOXIC, ORGANIC, N.O.S. 4 2 6 1 III 223 274 0 E1 P002 – IBC08 B3 – T1 TP33 F-A, S-J Category C – – 3128 3129 WATER-REACTIVE LIQUID, CORROSIVE, N.O.S. 4 3 8 I 274 0 E0 P402 – – – – T14 TP2 TP7 TP13 F-G, S-N Category D H1 SG26 – 3129 3129 WATER-REACTIVE LIQUID, CORROSIVE, N.O.S. 4 3 8 II 274 0 E0 P402 – IBC01 – – T11 TP2 TP7 F-G, S-N Category E SW5 H1 SG26 – 3129 3129 WATER-REACTIVE LIQUID, CORROSIVE, N.O.S. 4 3 8 III 223 274 0 E1 P001 – IBC02 – – T7 TP2 TP7 F-G, S-N Category E SW5 H1 SG26 – 3129 3130 WATER-REACTIVE LIQUID, TOXIC, N.O.S. 4 3 6 1 I 274 0 E0 P402 – – – – – – F-G, S-N Category D H1 SG26 – 3130 3130 WATER-REACTIVE LIQUID, TOXIC, N.O.S. 4 3 6 1 II 274 0 E0 P402 – IBC01 – – – – F-G, S-N Category E SW5 H1 SG26 – 3130 3130 WATER-REACTIVE LIQUID, TOXIC, N.O.S. 4 3 6 1 III 223 274 0 E1 P001 – IBC02 – – – – F-G, S-N Category E SW5 H1 SG26 – 3130 3131 WATER-REACTIVE SOLID, CORROSIVE, N.O.S. 4 3 8 I 274 0 E0 P403 PP31 – – – T9 TP7 TP33 F-G, S-L Category D H1 SG26 – 3131 3131 WATER-REACTIVE SOLID, CORROSIVE, N.O.S. 4 3 8 II 274 0 E2 P410 PP31 PP40 IBC06 B21 – T3 TP33 F-G, S-L Category E SW5 H1 SG26 – 3131 3131 WATER-REACTIVE SOLID, CORROSIVE, N.O.S. 4 3 8 III 223 274 0 E1 P410 PP31 IBC08 B4 – T1 TP33 F-G, S-L Category E SW5 H1 SG26 – 3131 3132 WATER-REACTIVE SOLID, FLAMMABLE, N.O.S. 4 3 4 1 I 274 0 E0 P403 PP31 IBC99 – – – – F-G, S-N Category D H1 SG26 – 3132 3132 WATER-REACTIVE SOLID, FLAMMABLE, N.O.S. 4 3 4 1 II 274 0 E2 P410 PP31 PP40 IBC04 – – T3 TP33 F-G, S-N Category E SW5 H1 SG26 – 3132 3132 WATER-REACTIVE SOLID, FLAMMABLE, N.O.S. 4 3 4 1 III 223 274 0 E1 P410 PP31 IBC06 – – T1 TP33 F-G, S-N Category E SW5 H1 SG26 – 3132 3133 WATER-REACTIVE SOLID, OXIDIZING, N.O.S. 4 3 5 1 II 274 976 0 E0 P099 – – – – – – F-G, S-L H1 SG26 – 3133 3133 WATER-REACTIVE SOLID, OXIDIZING, N.O.S. 4 3 5 1 III 223 274 976 0 E0 P099 – – – – – – F-G, S-L H1 SG26 – 3133 3134 WATER-REACTIVE SOLID, TOXIC, N.O.S. 4 3 6 1 I 274 0 E0 P403 PP31 – – – – – F-G, S-N Category D H1 SG26 – 3134 3134 WATER-REACTIVE SOLID, TOXIC, N.O.S. 4 3 6 1 II 274 500 g E2 P410 PP31 PP40 IBC05 B21 – T3 TP33 F-G, S-N Category E SW5 H1 SG26 – 3134 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

160 Non-commercial use only Non-commercial use only 160 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 3134 WATER-REACTIVE SOLID, TOXIC, N.O.S. 4 3 6 1 III 223 274 1 kg E1 P410 PP31 IBC08 B4 – T1 TP33 F-G, S-N Category E SW5 H1 SG26 – 3134 3135 WATER-REACTIVE SOLID, SELF-HEATING, N.O.S. 4 3 4 2 I 274 0 E0 P403 PP31 – – – – – F-G, S-N Category D H1 SG26 – 3135 3135 WATER-REACTIVE SOLID, SELF-HEATING, N.O.S. 4 3 4 2 II 274 0 E2 P410 PP31 IBC05 B21 – T3 TP33 F-G, S-N Category E SW5 H1 SG26 – 3135 3135 WATER-REACTIVE SOLID, SELF-HEATING, N.O.S. 4 3 4 2 III 223 274 0 E1 P410 PP31 IBC08 B4 – T1 TP33 F-G, S-N Category E SW5 H1 SG26 – 3135 3136 TRIFLUOROMETHANE, REFRIGERATED LIQUID 2 2 – – – 120 mL E1 P203 – – – – T75 TP5 F-C, S-V Category D – Liquefied, non-flammable gas Much heavier than air (2 4) 3136 3137 OXIDIZING SOLID, FLAMMABLE, N.O.S. 5 1 4 1 I 274 976 0 E0 P099 – – – – – – F-G, S-Q H1 SG25 SG26 – 3137 3138 ETHYLENE, ACETYLENE AND PROPYLENE MIXTURE, REFRIGERATED LIQUID containing at least 71.5% ethylene, with not more than 22.5% acetylene and not more than 6% propylene 2 1 – – – 0 E0 P203 – – – – T75 TP5 F-D, S-U Category D SW2 SG46 Liquefied, flammable, colourless mixture of gases with a garlic odour Explosive limits: 2 7% to 36% Lighter than air (0 96) 3138 3139 OXIDIZING LIQUID, N.O.S. 5 1 – I 274 0 E0 P502 – – – – – – F-A, S-Q Category D SG38 SG49 SG60 – 3139 3139 OXIDIZING LIQUID, N.O.S. 5 1 – II 274 1 L E2 P504 – IBC02 – – – – F-A, S-Q Category B SG38 SG49 SG60 – 3139 3139 OXIDIZING LIQUID, N.O.S. 5 1 – III 223 274 5 L E1 P504 – IBC02 – – – – F-A, S-Q Category B SG38 SG49 SG60 – 3139 3140 ALKALOIDS, LIQUID, N.O.S. or ALKALOIDS SALTS, LIQUID, N.O.S. 6 1 – I 43 274 0 E5 P001 – – – – – – F-A, S-A Category A – A wide range of toxic liquids, generally of vegetable origin Toxic if swallowed, by skin contact or by inhalation 3140 3140 ALKALOIDS, LIQUID, N.O.S. or ALKALOIDS SALTS, LIQUID, N.O.S. 6 1 – II 43 274 100 mL E4 P001 – IBC02 – – – – F-A, S-A Category A – See entry above 3140 3140 ALKALOIDS, LIQUID, N.O.S. or ALKALOIDS SALTS, LIQUID, N.O.S. 6 1 – III 43 223 274 5 L E1 P001 LP01 – IBC03 – – – – F-A, S-A Category A – See entry above 3140 3141 ANTIMONY COMPOUND, INORGANIC, LIQUID, N.O.S. 6 1 – III 45 274 5 L E1 P001 LP01 – IBC03 – – – – F-A, S-A Category A – A wide range of toxic liquids Toxic if swallowed, by skin contact or by inhalation 3141 3142 DISINFECTANT, LIQUID, TOXIC, N.O.S. 6 1 – I 274 0 E5 P001 – – – – – – F-A, S-A Category A SW2 – A wide range of toxic liquids Toxic if swallowed, by skin contact or by inhalation 3142 3142 DISINFECTANT, LIQUID, TOXIC, N.O.S. 6 1 – II 274 100 mL E4 P001 – IBC02 – – – – F-A, S-A Category A SW2 – See entry above 3142 3142 DISINFECTANT, LIQUID, TOXIC, N.O.S. 6 1 – III 223 274 5 L E1 P001 LP01 – IBC03 – – – – F-A, S-A Category A SW2 – See entry above 3142 3143 DYE, SOLID, TOXIC, N.O.S. or DYE INTERMEDIATE, SOLID, TOXIC, N.O.S. 6 1 – I 274 0 E5 P002 – IBC07 B1 – T6 TP33 F-A, S-A Category A – A wide range of toxic solids Toxic if swallowed, by skin contact or by inhalation 3143 3143 DYE, SOLID, TOXIC, N.O.S. or DYE INTERMEDIATE, SOLID, TOXIC, N.O.S. 6 1 – II 274 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A – See entry above 3143 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

161 Non-commercial use only Non-commercial use only 161 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 3143 DYE, SOLID, TOXIC, N.O.S. or DYE INTERMEDIATE, SOLID, TOXIC, N.O.S. 6 1 – III 223 274 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A – A wide range of toxic solids Toxic if swallowed, by skin contact or by inhalation 3143 3144 NICOTINE COMPOUND, LIQUID, N.O.S. or NICOTINE PREPARATION, LIQUID, N.O.S. 6 1 – I 43 274 0 E5 P001 – – – – – – F-A, S-A Category B SW2 – A wide variety of toxic liquids Toxic if swallowed, by skin contact or by inhalation 3144 3144 NICOTINE COMPOUND, LIQUID, N.O.S. or NICOTINE PREPARATION, LIQUID, N.O.S. 6 1 – II 43 274 100 mL E4 P001 – IBC02 – – – – F-A, S-A Category B SW2 – See entry above 3144 3144 NICOTINE COMPOUND, LIQUID, N.O.S. or NICOTINE PREPARATION, LIQUID, N.O.S. 6 1 – III 43 223 274 5 L E1 P001 LP01 – IBC03 – – – – F-A, S-A Category B SW2 – See entry above 3144 3145 ALKYLPHENOLS, LIQUID, N.O.S. (including C 2 –C 12 homologues) 8 – I – 0 E0 P001 – – – – T14 TP2 F-A, S-B Category B – A wide range of colourless to pale straw-coloured liquids with penetrating odours (sometimes camphor-like) Liquids slightly miscible with water Cause burns to skin, eyes and mucous membranes 3145 3145 ALKYLPHENOLS, LIQUID, N.O.S. (including C 2 –C 12 homologues) 8 – II – 1 L E2 P001 – IBC02 – – T11 TP2 TP27 F-A, S-B Category B – See entry above 3145 3145 ALKYLPHENOLS, LIQUID, N.O.S. (including C 2 –C 12 homologues) 8 – III 223 5 L E1 P001 LP01 – IBC03 – – T7 TP1 TP28 F-A, S-B Category A – See entry above 3145 3146 ORGANOTIN COMPOUND, SOLID, N.O.S. 6 1 – P I 43 274 0 E5 P002 – IBC07 B1 – T6 TP33 F-A, S-A Category B SW2 – A wide variety of toxic solids Toxic if swallowed, by skin contact or by inhalation 3146 3146 ORGANOTIN COMPOUND, SOLID, N.O.S. 6 1 – P II 43 274 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SW2 – See entry above 3146 3146 ORGANOTIN COMPOUND, SOLID, N.O.S. 6 1 – P III 43 223 274 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A SW2 – See entry above 3146 3147 DYE, SOLID, CORROSIVE, N.O.S. or DYE INTERMEDIATE, SOLID, CORROSIVE, N.O.S. 8 – I 274 0 E0 P002 – IBC07 B1 – T6 TP33 F-A, S-B Category A – A wide range of corrosive solids or pastes Cause burns to skin, eyes and mucous membranes 3147 3147 DYE, SOLID, CORROSIVE, N.O.S. or DYE INTERMEDIATE, SOLID, CORROSIVE, N.O.S. 8 – II 274 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-B Category A – See entry above 3147 3147 DYE, SOLID, CORROSIVE, N.O.S. or DYE INTERMEDIATE, SOLID, CORROSIVE, N.O.S. 8 – III 223 274 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-B Category A – See entry above 3147 3148 WATER-REACTIVE LIQUID, N.O.S. 4 3 – I 274 0 E0 P402 PP31 – – – T13 TP2 TP7 F-G, S-N Category E SW2 H1 SG26 – 3148 3148 WATER-REACTIVE LIQUID, N.O.S. 4 3 – II 274 500 mL E2 P402 PP31 IBC01 – – T7 TP2 TP7 F-G, S-N Category E SW2 H1 SG26 – 3148 3148 WATER-REACTIVE LIQUID, N.O.S. 4 3 – III 223 274 1 L E1 P001 PP31 IBC02 – – T7 TP2 TP7 F-G, S-N Category E SW2 H1 SG26 – 3148 3149 HYDROGEN PEROXIDE AND PEROXYACETIC ACID MIXTURE with acid(s), water and not more than 5% peroxyacetic acid, STABILIZED 5 1 8 II 196 1 L E2 P504 PP10 IBC02 B5 – T7 TP2 TP6 TP24 F-H, S-Q Category D SW1 SGG16 SG16 SG59 SG72 Colourless liquid Carried as an aqueous solution Slowly decomposes, evolving oxygen; the rate of decomposition increases on contact with most metals In contact with combustible material, may cause fire Causes burns to skin, eyes and mucous membranes Even though stabilized, these solutions may evolve oxygen 3149 3150 DEVICES, SMALL, HYDROCARBON GAS POWERED or HYDROCARBON GAS REFILLS FOR SMALL DEVICES with release device 2 1 – – – 0 E0 P003 – – – – – – F-D, S-U Category B SW2 – Various small devices used for cosmetic and other purposes, and their refills 3150 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

162 Non-commercial use only Non-commercial use only 162 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 3151 POLYHALOGENATED BIPHENYLS, LIQUID or HALOGENATED MONOMETHYL- DIPHENYLMETHANES, LIQUID or POLYHALOGENATED TERPHENYLS, LIQUID 9 – P II 203 305 1 L E2 P906 – IBC02 – – – – F-A, S-A Category A SG50 Viscous liquids with a perceptible odour Harmful by ingestion or by skin contact This entry also covers articles, such as transformers and condensers, containing free liquid polyhalogenated biphenyls or polyhalogenated terphenyls 3151 3152 POLYHALOGENATED BIPHENYLS, SOLID or HALOGENATED MONOMETHYL- DIPHENYLMETHANES, SOLID or POLYHALOGENATED TERPHENYLS, SOLID 9 – P II 203 305 958 1 kg E2 P906 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SG50 Solid with a perceptible odour Melting point of solids varies from 2 ° C to 164 ° C Harmful by ingestion or by skin contact This entry also covers articles, such as rags, cotton waste, clothing or sawdust, containing polyhalogenated biphenyls or polyhalogenated terphenyls where no free visible liquid is present 3152 3153 PERFLUORO(METHYL VINYL ETHER) 2 1 – – – 0 E0 P200 – – – – T50 – F-D, S-U Category E SW2 – Explosive limits: 7% to 73% Much heavier than air (4 8) Boiling point: - 27 ° C 3153 3154 PERFLUORO(ETHYL VINYL ETHER) 2 1 – – – 0 E0 P200 – – – – – – F-D, S-U Category E SW2 – Explosive limits: 7% to 73% Much heavier than air (6 4) Boiling point: 12 ° C 3154 3155 PENTACHLOROPHENOL 6 1 – P II 43 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A – Toxic if swallowed, by skin contact or by dust inhalation 3155 3156 COMPRESSED GAS, OXIDIZING, N.O.S. 2 2 5 1 – 274 0 E0 P200 – – – – – – F-C, S-W Category D – – 3156 3157 LIQUEFIED GAS, OXIDIZING, N.O.S. 2 2 5 1 – 274 0 E0 P200 – – – – – – F-C, S-W Category D – – 3157 3158 GAS, REFRIGERATED LIQUID, N.O.S. 2 2 – – 274 120 mL E1 P203 – – – – T75 TP5 F-C, S-V Category D – – 3158 3159 1,1,1,2-TETRAFLUOROETHANE (REFRIGERANT GAS R 134a) 2 2 – – – 120 mL E1 P200 – – – – T50 – F-C, S-V Category A – Non-flammable gas with a mild ether-like odour Much heavier than air (3 5) 3159 3160 LIQUEFIED GAS, TOXIC, FLAMMABLE, N.O.S. 2 3 2 1 – 274 0 E0 P200 – – – – – – F-D, S-U Category D SW2 – – 3160 3161 LIQUEFIED GAS, FLAMMABLE, N.O.S. 2 1 – – 274 0 E0 P200 – – – – T50 – F-D, S-U Category D SW2 – – 3161 3162 LIQUEFIED GAS, TOXIC, N.O.S. 2 3 – – 274 0 E0 P200 – – – – – – F-C, S-U Category D SW2 – – 3162 3163 LIQUEFIED GAS, N.O.S. 2 2 – – 274 392 120 mL E1 P200 – – – – T50 – F-C, S-V Category A – – 3163 3164 ARTICLES, PRESSURIZED, PNEUMATIC or HYDRAULIC (containing non-flammable gas) 2 2 – – 283 371 120 mL E0 P003 PP32 – – – – – F-C, S-V Category A – Articles containing non-flammable, non-toxic gas necessary for their operation 3164 3165 AIRCRAFT HYDRAULIC POWER UNIT FUEL TANK (containing a mixture of anhydrous hydrazine and methylhydrazine) (M86 fuel) 3 6 1/8 I – 0 E0 P301 – – – – – – F-E, S-C Category D SW2 SG5 SG8 SG13 The mixture is miscible with water and may react dangerously with oxidizing substances The mixture is highly toxic if swallowed, by skin contact or by inhalation Causes burns to skin, eyes and mucous membranes 3165 3166 VEHICLE, FLAMMABLE GAS POWERED or VEHICLE, FLAMMABLE LIQUID POWERED or VEHICLE, FUEL CELL, FLAMMABLE GAS POWERED or VEHICLE, FUEL CELL, FLAMMABLE LIQUID POWERED 9 – – 356 388 961 962 – – – – – – – – – * Category A – Types of articles transported under this entry include, but are not limited to motor vehicles, hybrid vehicles, fuel cell powered vehicles, motorcycles and boats * F-D, S-U for gases or F-E, S-E for liquids 3166 3167 GAS SAMPLE, NON-PRESSURIZED, FLAMMABLE, N.O.S., not refrigerated liquid 2 1 – – 209 0 E0 P201 – – – – – – F-D, S-U Category D – – 3167 3168 GAS SAMPLE, NON-PRESSURIZED, TOXIC, FLAMMABLE, N.O.S., not refrigerated liquid 2 3 2 1 – 209 0 E0 P201 – – – – – – F-D, S-U Category D – – 3168 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

163 Non-commercial use only Non-commercial use only 163 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 3169 GAS SAMPLE, NON-PRESSURIZED, TOXIC, N.O.S., not refrigerated liquid 2 3 – – 209 0 E0 P201 – – – – – – F-C, S-U Category D – – 3169 3170 ALUMINIUM SMELTING BY-PRODUCTS or ALUMINIUM REMELTING BY-PRODUCTS 4 3 – II 244 500 g E2 P410 PP31 PP40 IBC07 B4 B21 – T3 BK2 TP33 F-G, S-P Category B SW5 H1 SGG15 SG26 Grey powder or lumps with some metallic inclusions Contact with water may cause heating with possible evolution of flammable and toxic gases such as hydrogen and ammonia This entry includes e g aluminium dross, aluminium skimmings, spent cathodes, spent potliner and aluminium salt slags 3170 3170 ALUMINIUM SMELTING BY-PRODUCTS or ALUMINIUM REMELTING BY-PRODUCTS 4 3 – III 223 244 1 kg E1 P002 PP31 IBC08 B4 – T1 BK2 TP33 F-G, S-P Category B SW5 H1 SGG15 SG26 See entry above 3170 3171 BATTERY-POWERED VEHICLE or BATTERY-POWERED EQUIPMENT 9 – – 388 961 962 971 – – – – – – – – – F-A, S-I Category A – Types of articles transported under this entry include vehicles or equipment powered by wet batteries, sodium batteries or lithium batteries with the batteries installed, such as electrically-powered cars, lawnmowers, wheelchairs and other mobility aids 3171 3172 TOXINS, EXTRACTED FROM LIVING SOURCES, LIQUID, N.O.S. 6 1 – I 210 274 0 E5 P001 – – – – – – F-A, S-A Category B – Toxins from plant, animal or bacterial sources which contain infectious substances or toxins that are contained in infectious substances should be classified in class 6 2 Toxic if swallowed, by skin contact or by inhalation 3172 3172 TOXINS, EXTRACTED FROM LIVING SOURCES, LIQUID, N.O.S. 6 1 – II 210 274 100 mL E4 P001 – IBC02 – – – – F-A, S-A Category B – See entry above 3172 3172 TOXINS, EXTRACTED FROM LIVING SOURCES, LIQUID, N.O.S. 6 1 – III 210 223 274 5 L E1 P001 LP01 – IBC03 – – – – F-A, S-A Category A – See entry above 3172 3174 TITANIUM DISULPHIDE 4 2 – III – 0 E1 P002 LP02 PP31 IBC08 B3 – T1 TP33 F-A, S-J Category A SGG7 Yellow or grey powder with an unpleasant odour In contact with water slowly evolves hydrogen sulphide gas 3174 3175 SOLIDS CONTAINING FLAMMABLE LIQUID, N.O.S. 4 1 – II 216 274 1 kg E2 P002 PP9 IBC06 B21 – T3 BK2 TP33 F-A, S-I Category B – Mixtures of non-dangerous solids (such as soil, sand, production materials, etc ) and flammable liquids 3175 3176 FLAMMABLE SOLID, ORGANIC, MOLTEN, N.O.S. 4 1 – II 274 0 E0 – – - – – T3 TP3 TP26 F-A, S-H Category C – Shipped molten above its melting point 3176 3176 FLAMMABLE SOLID, ORGANIC, MOLTEN, N.O.S. 4 1 – III 223 274 0 E0 – – – – – T1 TP3 TP26 F-A, S-H Category C – See entry above 3176 3178 FLAMMABLE SOLID, INORGANIC, N.O.S. 4 1 – II 274 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-G Category B – – 3178 3178 FLAMMABLE SOLID, INORGANIC, N.O.S. 4 1 – III 223 274 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-G Category B – – 3178 3179 FLAMMABLE SOLID, TOXIC, INORGANIC, N.O.S. 4 1 6 1 II 274 1 kg E2 P002 – IBC06 B21 – T3 TP33 F-A, S-G Category B SW2 – Toxic if swallowed, by skin contact or by dust inhalation Should be handled with care to minimize exposure, particularly to dust 3179 3179 FLAMMABLE SOLID, TOXIC, INORGANIC, N.O.S. 4 1 6 1 III 223 274 5 kg E1 P002 – IBC06 – – T1 TP33 F-A, S-G Category B SW2 – See entry above 3179 3180 FLAMMABLE SOLID, CORROSIVE, INORGANIC, N.O.S. 4 1 8 II 274 1 kg E2 P002 – IBC06 B21 – T3 TP33 F-A, S-G Category D SW2 – Causes burns to skin, eyes and mucous membranes 3180 3180 FLAMMABLE SOLID, CORROSIVE, INORGANIC, N.O.S. 4 1 8 III 223 274 5 kg E1 P002 – IBC06 – – T1 TP33 F-A, S-G Category D SW2 – See entry above 3180 3181 METAL SALTS OF ORGANIC COMPOUNDS, FLAMMABLE, N.O.S. 4 1 – II 274 1 kg E2 P002 PP31 IBC08 B4 B21 – T3 TP33 F-A, S-I Category B SW2 SGG7 Decomposes in water Liable to spontaneous heating Irritating to skin and mucous membranes 3181 3181 METAL SALTS OF ORGANIC COMPOUNDS, FLAMMABLE, N.O.S. 4 1 – III 223 274 5 kg E1 P002 LP02 PP31 IBC08 B3 – T1 TP33 F-A, S-I Category B SW2 SGG7 See entry above 3181 3182 METAL HYDRIDES, FLAMMABLE, N.O.S. 4 1 – II 274 1 kg E2 P410 PP31 PP40 IBC04 – – T3 TP33 F-A, S-G Category E – – 3182 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

164 Non-commercial use only Non-commercial use only 164 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 3182 METAL HYDRIDES, FLAMMABLE, N.O.S. 4 1 – III 223 274 5 kg E1 P002 PP31 IBC04 – – T1 TP33 F-A, S-G Category E – – 3182 3183 SELF-HEATING LIQUID, ORGANIC, N.O.S. 4 2 – II 274 0 E2 P001 PP31 IBC02 – – – – F-A, S-J Category C – – 3183 3183 SELF-HEATING LIQUID, ORGANIC, N.O.S. 4 2 – III 223 274 0 E1 P001 PP31 IBC02 – – – – F-A, S-J Category C – – 3183 3184 SELF-HEATING LIQUID, TOXIC, ORGANIC, N.O.S. 4 2 6 1 II 274 0 E2 P402 PP31 IBC02 – – – – F-A, S-J Category C – – 3184 3184 SELF-HEATING LIQUID, TOXIC, ORGANIC, N.O.S. 4 2 6 1 III 223 274 0 E1 P001 PP31 IBC02 – – – – F-A, S-J Category C – – 3184 3185 SELF-HEATING LIQUID, CORROSIVE, ORGANIC, N.O.S. 4 2 8 II 274 0 E2 P402 PP31 IBC02 – – – – F-A, S-J Category C – – 3185 3185 SELF-HEATING LIQUID, CORROSIVE, ORGANIC, N.O.S. 4 2 8 III 223 274 0 E1 P001 PP31 IBC02 – – – – F-A, S-J Category C – – 3185 3186 SELF-HEATING LIQUID, INORGANIC, N.O.S. 4 2 – II 274 0 E2 P001 PP31 IBC02 – – – – F-A, S-J Category C – – 3186 3186 SELF-HEATING LIQUID, INORGANIC, N.O.S. 4 2 – III 223 274 0 E1 P001 PP31 IBC02 – – – – F-A, S-J Category C – – 3186 3187 SELF-HEATING LIQUID, TOXIC, INORGANIC, N.O.S. 4 2 6 1 II 274 0 E2 P402 PP31 IBC02 – – – – F-A, S-J Category C – – 3187 3187 SELF-HEATING LIQUID, TOXIC, INORGANIC, N.O.S. 4 2 6 1 III 223 274 0 E1 P001 PP31 IBC02 – – – – F-A, S-J Category C – – 3187 3188 SELF-HEATING LIQUID, CORROSIVE, INORGANIC, N.O.S. 4 2 8 II 274 0 E2 P402 PP31 IBC02 – – – – F-A, S-J Category C – – 3188 3188 SELF-HEATING LIQUID, CORROSIVE, INORGANIC, N.O.S. 4 2 8 III 223 274 0 E1 P001 PP31 IBC02 – – – – F-A, S-J Category C – – 3188 3189 METAL POWDER, SELF-HEATING, N.O.S. 4 2 – II 274 0 E2 P410 PP31 IBC06 B21 – T3 TP33 F-G, S-J Category C H1 SGG7 SGG15 SG26 Forms explosive mixtures with oxidizing substances 3189 3189 METAL POWDER, SELF-HEATING, N.O.S. 4 2 – III 223 274 0 E1 P002 LP02 PP31 L4 IBC08 B4 – T1 TP33 F-G, S-J Category C H1 SGG7 SGG15 SG26 See entry above 3189 3190 SELF-HEATING SOLID, INORGANIC, N.O.S. 4 2 – II 274 0 E2 P410 PP31 IBC06 B21 – T3 TP33 F-A, S-J Category C – Liable to self-heating or spontaneous combustion 3190 3190 SELF-HEATING SOLID, INORGANIC, N.O.S. 4 2 – III 223 274 0 E1 P002 LP02 PP31 IBC08 B3 – T1 TP33 F-A, S-J Category C – See entry above 3190 3191 SELF-HEATING SOLID, TOXIC, INORGANIC, N.O.S. 4 2 6 1 II 274 0 E2 P410 – IBC05 B21 – T3 TP33 F-A, S-J Category C – – 3191 3191 SELF-HEATING SOLID, TOXIC, INORGANIC, N.O.S. 4 2 6 1 III 223 274 0 E1 P002 – IBC08 B3 – T1 TP33 F-A, S-J Category C – – 3191 3192 SELF-HEATING SOLID, CORROSIVE, INORGANIC, N.O.S. 4 2 8 II 274 0 E2 P410 – IBC05 B21 – T3 TP33 F-A, S-J Category C – – 3192 3192 SELF-HEATING SOLID, CORROSIVE, INORGANIC, N.O.S. 4 2 8 III 274 0 E1 P002 – IBC08 B3 – T1 TP33 F-A, S-J Category C – – 3192 3194 PYROPHORIC LIQUID, INORGANIC, N.O.S. 4 2 – I 274 0 E0 P400 – – – – – – F-G, S-M Category D H1 SG26 SG63 Highly flammable liquids, may ignite spontaneously in moist air In contact with air, evolve irritating and slightly toxic fumes 3194 3200 PYROPHORIC SOLID, INORGANIC, N.O.S. 4 2 – I 274 0 E0 P404 PP31 – – – T21 TP7 TP33 F-G, S-M Category D H1 SG26 Liable to ignite spontaneously in air If shaken, may produce sparks In contact with water, evolve hydrogen, a flammable gas 3200 3205 ALKALINE EARTH METAL ALCOHOLATES, N.O.S. 4 2 – II 183 274 0 E2 P410 PP31 IBC06 B21 – T3 TP33 F-A, S-J Category B – Free-flowing hygroscopic powders Irritating to skin, eyes and mucous membranes 3205 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

165 Non-commercial use only Non-commercial use only 165 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 3205 ALKALINE EARTH METAL ALCOHOLATES, N.O.S. 4 2 – III 183 223 274 0 E1 P002 LP02 PP31 IBC08 B3 – T1 TP33 F-A, S-J Category B – Free-flowing hygroscopic powders Irritating to skin, eyes and mucous membranes 3205 3206 ALKALI METAL ALCOHOLATES, SELF-HEATING, CORROSIVE, N.O.S. 4 2 8 II 182 274 0 E2 P410 PP31 IBC05 B21 – T3 TP33 F-A, S-J Category B SGG18 SG35 Free-flowing hygroscopic powder Cause burns to skin, eyes and mucous membranes 3206 3206 ALKALI METAL ALCOHOLATES, SELF-HEATING, CORROSIVE, N.O.S. 4 2 8 III 182 223 274 0 E1 P002 PP31 IBC08 B3 – T1 TP33 F-A, S-J Category B SGG18 SG35 See entry above 3206 3208 METALLIC SUBSTANCE, WATER- REACTIVE, N.O.S. 4 3 – I 274 0 E0 P403 PP31 IBC99 – – – – F-G, S-N Category E SW2 H1 SG26 – 3208 3208 METALLIC SUBSTANCE, WATER- REACTIVE, N.O.S. 4 3 – II 274 500 g E0 P410 PP31 PP40 IBC07 B4 B21 – T3 TP33 F-G, S-N Category E SW2 H1 SG26 – 3208 3208 METALLIC SUBSTANCE, WATER- REACTIVE, N.O.S. 4 3 – III 223 274 1 kg E1 P410 PP31 IBC08 B4 – T1 TP33 F-G, S-N Category E SW2 H1 SG26 – 3208 3209 METALLIC SUBSTANCE, WATER-REACTIVE, SELF-HEATING, N.O.S. 4 3 4 2 I 274 0 E0 P403 PP31 – – – – – F-G, S-N Category E SW2 H1 SG26 – 3209 3209 METALLIC SUBSTANCE, WATER-REACTIVE, SELF-HEATING, N.O.S. 4 3 4 2 II 274 0 E2 P410 PP31 PP40 IBC05 B21 – T3 TP33 F-G, S-N Category E SW2 H1 SG26 – 3209 3209 METALLIC SUBSTANCE, WATER-REACTIVE, SELF-HEATING, N.O.S. 4 3 4 2 III 223 274 0 E1 P410 PP31 IBC08 B4 – T1 TP33 F-G, S-N Category E SW2 H1 SG26 – 3209 3210 CHLORATES, INORGANIC, AQUEOUS SOLUTION, N.O.S. 5 1 – II 274 351 1 L E2 P504 – IBC02 – – T4 TP1 F-H, S-Q Category B SG38 SG49 SG62 When involved in a fire, may cause an explosion Leakage and subsequent evaporation of the water of the solutions may present increased dangers as follows: 1 in contact with combustible material (particularly with fibrous material such as jute, cotton or sisal) or sulphur, danger of spontaneous combustion; 2 in contact with ammonium compounds, powdered metals or oils, danger of explosion Transport of ammonium chlorate, aqueous solution is prohibited 3210 3210 CHLORATES, INORGANIC, AQUEOUS SOLUTION, N.O.S. 5 1 – III 223 274 351 5 L E1 P504 – IBC02 – – T4 TP1 F-H, S-Q Category B SG38 SG49 SG62 See entry above 3210 3211 PERCHLORATES, INORGANIC, AQUEOUS SOLUTION, N.O.S. 5 1 – II – 1 L E2 P504 – IBC02 – – T4 TP1 F-H, S-Q Category B SGG13 SG38 SG49 SG62 When involved in a fire, may cause an explosion Leakage and subsequent evaporation of the water of the solutions may present increased dangers as follows: 1 in contact with combustible material (particularly with fibrous material such as jute, cotton or sisal) or sulphur, danger of spontaneous combustion; 2 in contact with ammonium compounds, powdered metals or oils, danger of explosion 3211 3211 PERCHLORATES, INORGANIC, AQUEOUS SOLUTION, N.O.S. 5 1 – III 223 5 L E1 P504 – IBC02 – – T4 TP1 F-H, S-Q Category B SGG13 SG38 SG49 SG62 See entry above 3211 3212 HYPOCHLORITES, INORGANIC, N.O.S. 5 1 – II 274 349 900 903 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-H, S-Q Category D SW1 SW17 SGG8 SG35 SG38 SG49 SG53 SG60 Solids Critical ambient temperature of decomposition may be as low as 60 ° C May cause fire in contact with organic material or ammonium compounds React with acids, evolving chlorine, an irritating, corrosive and toxic gas In the presence of moisture, corrosive to most metals Dust irritates mucous membranes Transport of ammonium hypochlorite and mixtures of a hypochlorite with an ammonium salt is prohibited 3212 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

166 Non-commercial use only Non-commercial use only 166 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 3213 BROMATES, INORGANIC, AQUEOUS SOLUTION, N.O.S. 5 1 – II 274 350 1 L E2 P504 – IBC02 – – T4 TP1 F-H, S-Q Category B SGG3 SG38 SG49 SG62 When involved in a fire, may cause an explosion Leakage and subsequent evaporation of the water of the solutions may present increased dangers as follows: 1 in contact with combustible material (particularly with fibrous material such as jute, cotton or sisal) or sulphur, danger of spontaneous combustion; 2 in contact with ammonium compounds, powdered metals or oils, danger of explosion Transport of ammonium bromate, aqueous solution is prohibited 3213 3213 BROMATES, INORGANIC, AQUEOUS SOLUTION, N.O.S. 5 1 – III 223 274 350 5 L E1 P504 – IBC02 – – T4 TP1 F-H, S-Q Category B SGG3 SG38 SG49 SG62 See entry above 3213 3214 PERMANGANATES, INORGANIC, AQUEOUS SOLUTION, N.O.S. 5 1 – II 274 353 1 L E2 P504 – IBC02 – – T4 TP1 F-H, S-Q Category D SGG14 SG38 SG49 SG60 SG62 When involved in a fire, may cause an explosion Leakage and subsequent evaporation of the water of the solutions may present increased dangers as follows: 1 in contact with combustible material (particularly with fibrous material such as jute, cotton or sisal) or sulphur, danger of spontaneous combustion; 2 in contact with ammonium compounds, powdered metals or oils, danger of explosion Transport of ammonium permanganate, aqueous solution is prohibited 3214 3215 PERSULPHATES, INORGANIC, N.O.S. 5 1 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-Q Category A SG40 SG49 Solids Solid mixtures with combustible material are sensitive to friction and are liable to ignite React fiercely with cyanides when heated or by friction May form explosive mixture with powdered metals or ammonium compounds 3215 3216 PERSULPHATES, INORGANIC, AQUEOUS SOLUTION, N.O.S. 5 1 – III – 5 L E1 P504 – IBC02 – – T4 TP1 TP29 F-A, S-Q Category A SG38 SG49 SG62 When involved in a fire, may cause an explosion Leakage and subsequent evaporation of the water of the solutions may present increased dangers as follows: 1 in contact with combustible material (particularly with fibrous material such as jute, cotton or sisal) or sulphur, danger of spontaneous combustion; 2 in contact with ammonium compounds, powdered metals or oils, danger of explosion 3216 3218 NITRATES, INORGANIC, AQUEOUS SOLUTION, N.O.S. 5 1 – II 270 1 L E2 P504 – IBC02 – – T4 TP1 F-A, S-Q Category B SG38 SG49 SG62 When involved in a fire, may cause an explosion Leakage and subsequent evaporation of the water of the solutions may present increased dangers as follows: 1 in contact with combustible material (particularly with fibrous material such as jute, cotton or sisal) or sulphur, danger of spontaneous combustion; 2 in contact with ammonium compounds, powdered metals or oils, danger of explosion 3218 3218 NITRATES, INORGANIC, AQUEOUS SOLUTION, N.O.S. 5 1 – III 223 270 5 L E1 P504 – IBC02 – – T4 TP1 F-A, S-Q Category B SG38 SG49 SG62 See entry above 3218 3219 NITRITES, INORGANIC, AQUEOUS SOLUTION, N.O.S. 5 1 – II 274 900 1 L E2 P504 – IBC01 – – T4 TP1 F-A, S-Q Category B SGG12 SG38 SG49 SG62 When involved in a fire, may cause an explosion Leakage and subsequent evaporation of the water of the solutions may present increased dangers as follows: 1 in contact with combustible material (particularly with fibrous material such as jute, cotton or sisal) or sulphur, danger of spontaneous combustion; 2 in contact with ammonium compounds, powdered metals or oils, danger of explosion Transport of ammonium nitrites, aqueous solution is prohibited 3219 3219 NITRITES, INORGANIC, AQUEOUS SOLUTION, N.O.S. 5 1 – III 223 274 900 5 L E1 P504 – IBC02 – – T4 TP1 F-A, S-Q Category B SGG12 SG38 SG49 SG62 See entry above 3219 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

167 Non-commercial use only Non-commercial use only 167 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 3220 PENTAFLUOROETHANE (REFRIGERANT GAS R 125) 2 2 – – – 120 mL E1 P200 – – – – T50 – F-C, S-V Category A – Liquefied, non-flammable gas with a mild ether-like odour Much heavier than air (4 2) 3220 3221 SELF-REACTIVE LIQUID TYPE B 4 1 See SP181 – 181 274 25 mL E0 P520 PP21 – – – – – F-J, S-G Category D SW1 SG1 SG35 SG36 May explode at elevated temperatures or in a fire Burns vigorously Immiscible with water Contact with alkalis or acids may cause dangerous decomposition The products of combustion or self-accelerating decomposition may be toxic by inhalation 3221 3222 SELF-REACTIVE SOLID TYPE B 4 1 See SP181 – 181 274 100 g E0 P520 PP21 – – – – – F-J, S-G Category D SW1 SG1 SG35 SG36 May explode at elevated temperatures or in a fire Burns vigorously Insoluble in water Contact with alkalis or acids may cause dangerous decomposition The products of combustion or self-accelerating decomposition may be toxic by inhalation 3222 3223 SELF-REACTIVE LIQUID TYPE C 4 1 – – 274 25 mL E0 P520 PP21 PP94 PP95 – – – – – F-J, S-G Category D SW1 SG35 SG36 May decompose violently at elevated temperatures or in a fire Burns vigorously Immiscible with water Contact with alkalis or acids may cause dangerous decomposition The products of combustion or self-accelerating decomposition may be toxic by inhalation 3223 3224 SELF-REACTIVE SOLID TYPE C 4 1 – – 274 100 g E0 P520 PP21 PP94 PP95 – – – – – F-J, S-G Category D SW1 SG35 SG36 May decompose violently at elevated temperatures or in a fire Burns vigorously Insoluble in water Contact with alkalis or acids may cause dangerous decomposition The products of combustion or self-accelerating decomposition may be toxic by inhalation 3224 3225 SELF-REACTIVE LIQUID TYPE D 4 1 – – 274 125 mL E0 P520 – – – – – – F-J, S-G Category D SW1 SG35 SG36 Decomposes at elevated temperatures or in a fire Burns vigorously Immiscible with water Contact with alkalis or acids may cause dangerous decomposition The products of combustion or self-accelerating decomposition may be toxic by inhalation 3225 3226 SELF-REACTIVE SOLID TYPE D 4 1 – – 274 500 g E0 P520 – – – – – – F-J, S-G Category D SW1 SG35 SG36 Decomposes at elevated temperatures or in a fire Burns vigorously Contact with alkalis or acids may cause dangerous decomposition The products of combustion or self-accelerating decomposition may be toxic by inhalation Insoluble in water except: 4-(BENZYL(ETHYL)AMINO)-3-ETHOXYBENZENEDIAZONIUM ZINC CHLORIDE 3-CHLORO-4-DIETHYLAMINOBENZENEDIAZONIUM ZINC CHLORIDE 4-DIPROPYLAMINOBENZENEDIAZONIUM ZINC CHLORIDE SODIUM 2-DIAZO-1-NAPHTHOL-4-SULPHONATE SODIUM 2-DIAZO-1-NAPHTHOL-5-SULPHONATE 3226 3227 SELF-REACTIVE LIQUID TYPE E 4 1 – – 274 125 mL E0 P520 – – – – – – F-J, S-G Category D SW1 SG35 SG36 Decomposes at elevated temperatures or in a fire Burns vigorously Immiscible with water Contact with alkalis or acids may cause dangerous decomposition The products of combustion or self-accelerating decomposition may be toxic by inhalation 3227 3228 SELF-REACTIVE SOLID TYPE E 4 1 – – 274 500 g E0 P520 – – – – – – F-J, S-G Category D SW1 SG35 SG36 Decomposes at elevated temperatures or in a fire Burns vigorously Insoluble in water Contact with alkalis or acids may cause dangerous decomposition The products of combustion or self-accelerating decomposition may be toxic by inhalation 3228 3229 SELF-REACTIVE LIQUID TYPE F 4 1 – – 274 125 mL E0 P520 – IBC99 – – T23 – F-J, S-G Category D SW1 SG35 SG36 Decomposes at elevated temperatures or in a fire Burns vigorously Immiscible with water Contact with alkalis or acids may cause dangerous decomposition The products of combustion or self-accelerating decomposition may be toxic by inhalation 3229 3230 SELF-REACTIVE SOLID TYPE F 4 1 – – 274 500 g E0 P520 – IBC99 – – T23 – F-J, S-G Category D SW1 SG35 SG36 Decomposes at elevated temperatures or in a fire Burns vigorously Insoluble in water Contact with alkalis or acids may cause dangerous decomposition The products of combustion or self-accelerating decomposition may be toxic by inhalation 3230 3231 SELF-REACTIVE LIQUID TYPE B, TEMPERATURE CONTROLLED 4 1 See SP181 – 181 194 274 923 0 E0 P520 PP21 – – – – – F-F, S-K Category D SW1 SW3 SG1 SG35 SG36 May explode at temperatures higher than the emergency temperature or in a fire Burns vigorously Immiscible with water Contact with alkalis or acids may cause dangerous decomposition The products of combustion or self-accelerating decomposition may be toxic by inhalation Control and emergency temperatures for each formulation can be found in 2 4 2 3 2 3 The temperature should be checked regularly 3231 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

168 Non-commercial use only Non-commercial use only 168 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 3232 SELF-REACTIVE SOLID TYPE B, TEMPERATURE CONTROLLED 4 1 See SP181 – 181 194 274 923 0 E0 P520 PP21 – – – – – F-F, S-K Category D SW1 SW3 SG1 SG35 SG36 May explode at temperatures higher than the emergency temperature or in a fire Burns vigorously Insoluble in water Contact with alkalis or acids may cause dangerous decomposition The products of combustion or self-accelerating decomposition may be toxic by inhalation Control and emergency temperatures for each formulation can be found in 2 4 2 3 2 3 The temperature should be checked regularly 3232 3233 SELF-REACTIVE LIQUID TYPE C, TEMPERATURE CONTROLLED 4 1 – – 194 274 923 0 E0 P520 PP21 – – – – – F-F, S-K Category D SW1 SW3 SG35 SG36 May explode at temperatures higher than the emergency temperature or in a fire Burns vigorously Immiscible with water Contact with alkalis or acids may cause dangerous decomposition The products of combustion or self-accelerating decomposition may be toxic by inhalation Control and emergency temperatures for each formulation can be found in 2 4 2 3 2 3 The temperature should be checked regularly 3233 3234 SELF-REACTIVE SOLID TYPE C, TEMPERATURE CONTROLLED 4 1 – – 194 274 923 0 E0 P520 PP21 – – – – – F-F, S-K Category D SW1 SW3 SG35 SG36 May explode at temperatures higher than the emergency temperature or in a fire Burns vigorously Insoluble in water except: 3-METHYL-4-(PYRROLIDIN-1-YL)BENZENEDIAZONIUM TETRAFLUOROBORATE TETRAMINEPALLADIUM(II) NITRATE Contact with alkalis or acids may cause dangerous decomposition The products of combustion or self-accelerating decomposition may be toxic by inhalation Control and emergency temperatures for each formulation can be found in 2 4 2 3 2 3 The temperature should be checked regularly 3234 3235 SELF-REACTIVE LIQUID TYPE D, TEMPERATURE CONTROLLED 4 1 – – 194 274 923 0 E0 P520 – – – – – – F-F, S-K Category D SW1 SW3 SG35 SG36 Decomposes at temperatures higher than the emergency temperature or in a fire Burns vigorously Immiscible with water Contact with alkalis or acids may cause dangerous decomposition The products of combustion or self-accelerating decomposition may be toxic by inhalation 3235 3236 SELF-REACTIVE SOLID TYPE D, TEMPERATURE CONTROLLED 4 1 – – 194 274 923 0 E0 P520 – – – – – – F-F, S-K Category D SW1 SW3 SG35 SG36 Decomposes at temperatures higher than the emergency temperature or in a fire Burns vigorously Soluble in water except: AZODICARBONAMIDE FORMULATION TYPE D 2,2 ’ -AZODI(2,4-DIMETHYL-4-METHOXYVALERONITRILE) 2,2 ’ -AZODI(2,4-DIMETHYLVALERONITRILE) 2,2 ’ -AZODI(2-METHYLBUTYRONITRILE) N -FORMYL-2-(NITROMETHYLENE)-1,3-PERHYDROTHIAZINE 4-NITROSOPHENOL Contact with alkalis or acids may cause dangerous decomposition The products of combustion or self-accelerating decomposition may be toxic by inhalation 3236 3237 SELF-REACTIVE LIQUID TYPE E, TEMPERATURE CONTROLLED 4 1 – – 194 274 923 0 E0 P520 – – – – – – F-F, S-K Category D SW1 SW3 SG35 SG36 Decomposes at temperatures higher than the emergency temperature or in a fire Burns vigorously Immiscible with water Contact with alkalis or acids may cause dangerous decomposition The products of combustion or self-accelerating decomposition may be toxic by inhalation Control and emergency temperatures for each formulation can be found in 2 4 2 3 2 3 The temperature should be checked regularly 3237 3238 SELF-REACTIVE SOLID TYPE E, TEMPERATURE CONTROLLED 4 1 – – 194 274 923 0 E0 P520 – – – – – – F-F, S-K Category D SW1 SW3 SG35 SG36 Decomposes at temperatures higher than the emergency temperature or in a fire Burns vigorously Insoluble in water Contact with alkalis or acids may cause dangerous decomposition The products of combustion or self-accelerating decomposition may be toxic by inhalation Control and emergency temperatures for each formulation can be found in 2 4 2 3 2 3 The temperature should be checked regularly 3238 3239 SELF-REACTIVE LIQUID TYPE F, TEMPERATURE CONTROLLED 4 1 – – 194 274 923 0 E0 P520 – – – – T23 – F-F, S-K Category D SW1 SW3 SG35 SG36 Decomposes at temperatures higher than the emergency temperature or in a fire Burns vigorously Immiscible with water Contact with alkalis or acids may cause dangerous decomposition The products of combustion or self-accelerating decomposition may be toxic by inhalation Control and emergency temperatures for each formulation can be found in 2 4 2 3 2 3 The temperature must be checked regularly 3239 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

169 Non-commercial use only Non-commercial use only 169 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 3240 SELF-REACTIVE SOLID TYPE F, TEMPERATURE CONTROLLED 4 1 – – 194 274 923 0 E0 P520 – – – – T23 – F-F, S-K Category D SW1 SW3 SG35 SG36 Decomposes at temperatures higher than the emergency temperature or in a fire Burns vigorously Insoluble in water Contact with alkalis or acids may cause dangerous decomposition The products of combustion or self-accelerating decomposition may be toxic by inhalation Control and emergency temperatures for each formulation can be found in 2 4 2 3 2 3 The temperature must be checked regularly 3240 3241 2-BROMO-2-NITROPROPANE- 1,3-DIOL 4 1 – III – 5 kg E1 P520 PP22 IBC08 B3 – – – F-J, S-G Category C SW1 SW2 H2 H3 – White crystals Soluble in water Decomposes when heated, evolving toxic gases Sensitive to strong detonation shock This substance shall be packed in accordance with packing method OP6 (see applicable packing instruction) 3241 3242 AZODICARBONAMIDE 4 1 – II 215 500 g E0 P409 – – – – T3 TP33 F-J, S-G Category D SG17 SG35 SG36 Yellow or orange powder Insoluble in water Heat may cause exothermic decomposition, producing carbon monoxide (a toxic and flammable gas) and nitrogen May explode if involved in a fire under confined conditions Addition of activators (e g zinc compounds) may result in a decrease of thermal stability and/or a change in explosive properties 3242 3243 SOLIDS CONTAINING TOXIC LIQUID, N.O.S. 6 1 – II 217 274 500 g E4 P002 PP9 IBC02 – – T3 BK2 TP33 F-A, S-A Category B SW2 – Mixtures of non-dangerous solids (such as soil, sand, production materials, etc ) and toxic liquids Toxic if swallowed, by skin contact or by inhalation 3243 3244 SOLIDS CONTAINING CORROSIVE LIQUID, N.O.S. 8 – II 218 274 1 kg E2 P002 PP9 IBC05 – – T3 BK2 TP33 F-A, S-B Category B SW2 – Mixtures of non-dangerous solids (such as soil, sand, production materials, etc ) and corrosive liquids Cause burns to skin, eyes and mucous membranes 3244 3245 GENETICALLY MODIFIED MICROORGANISMS or GENETICALLY MODIFIED ORGANISMS 9 – – 219 0 E0 P904 – IBC99 – – – – F-A, S-T SW7 SG50 – 3245 3246 METHANESULPHONYL CHLORIDE 6 1 8 I 354 0 E0 P602 – – – – T20 TP2 TP13 F-A, S-B Category D SW2 SGG1 SG36 SG49 Pale yellow liquid Highly toxic if swallowed, by skin contact or by inhalation Causes burns to skin, eyes and mucous membranes 3246 3247 SODIUM PEROXOBORATE, ANHYDROUS 5 1 – II – 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-Q Category A SW1 H1 – Yellowish, odourless crystals Soluble in water Mixtures with combustible material are readily ignited and may burn fiercely Harmful if swallowed 3247 3248 MEDICINE, LIQUID, FLAMMABLE, TOXIC, N.O.S. 3 6 1 II 220 221 1 L E2 P001 – – – – – – F-E, S-D Category B SW2 – Toxic if swallowed, by skin contact or by inhalation 3248 3248 MEDICINE, LIQUID, FLAMMABLE, TOXIC, N.O.S. 3 6 1 III 220 221 223 5 L E1 P001 – – – – – – F-E, S-D Category A – See entry above 3248 3249 MEDICINE, SOLID, TOXIC, N.O.S. 6 1 – II 221 500 g E4 P002 – – – – T3 TP33 F-A, S-A Category C SW2 – Toxic if swallowed, by skin contact or by dust inhalation 3249 3249 MEDICINE, SOLID, TOXIC, N.O.S. 6 1 – III 221 223 5 kg E1 P002 LP02 – – – – T1 TP33 F-A, S-A Category C SW2 – See entry above 3249 3250 CHLOROACETIC ACID, MOLTEN 6 1 8 II – 0 E0 – – – – – T7 TP3 TP28 F-A, S-B Category C SW2 SGG1 SG36 SG49 Molten liquid Melting point may be as low as 50 ° C Toxic if swallowed, by skin contact or by inhalation Causes burns to skin, eyes and mucous membranes 3250 3251 ISOSORBIDE-5-MONONITRATE 4 1 – III 226 5 kg E0 P409 – – – – – – F-F, S-G Category D SW1 SW2 H2 H3 – May explode if involved in a fire under confined conditions Sensitive to strong detonation shock 3251 3252 DIFLUOROMETHANE (REFRIGERANT GAS R 32) 2 1 – – – 0 E0 P200 – – – – T50 – F-D, S-U Category D SW2 – Flammable colourless gas Heavier than air (1 8) 3252 3253 DISODIUM TRIOXOSILICATE 8 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-B Category A SGG18 SG35 Colourless hygroscopic solid Dangerous reaction with oxidizers In the presence of moisture, reacts with aluminium, zinc, tin and their compounds, evolving hydrogen, a flammable gas Causes burns to skin, eyes and mucous membranes Reacts violently with acids 3253 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

170 Non-commercial use only Non-commercial use only 170 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 3254 TRIBUTYLPHOSPHANE 4 2 – I – 0 E0 P400 – – – – T21 TP2 TP7 F-A, S-M Category D SG44 Colourless yellowish liquid Insoluble in water Strong garlic odour (phosphine) Liable to heat and ignite spontaneously in air If involved in a fire, evolves phosphine, a flammable and highly toxic gas Reacts violently with oxidizing substances (peroxides, halogens, nitric oxides and carbon tetrachloride) Irritating to mucous membranes 3254 3255 tert -BUTYL HYPOCHLORITE 4 2 8 I 976 0 E0 P099 – – – – – – F-A, S-M Category D SGG8 Volatile flammable slightly yellow liquid with a pungent odour Immiscible with water Boiling point: 77 ° C to 79 ° C Flashpoint between - 15 ° C and - 10 ° C Exposure to light causes immediate dangerous decomposition Causes burns to skin, eyes and mucous membranes 3255 3256 ELEVATED TEMPERATURE LIQUID, FLAMMABLE, N.O.S. with flashpoint above 60 ° C, at or above its flashpoint 3 – III 274 0 E0 P099 – IBC01 – – T3 TP3 TP29 F-E, S-D Category A – – 3256 3257 ELEVATED TEMPERATURE LIQUID, N.O.S. at or above 100 ° C and below its flashpoint (including molten metals, molten salts, etc.) 9 – III 232 274 0 E0 P099 – IBC01 – – T3 TP3 TP29 F-A, S-P Category A SW5 – Any liquid which is transported at or above 100 ° C but below its flashpoint May cause fire if in contact with combustible material due to extreme temperature 3257 3258 ELEVATED TEMPERATURE SOLID, N.O.S. at or above 240 ° C 9 – III 232 274 0 E0 P099 – – – – – – F-A, S-P Category A SW5 – Any solid which is transported at or above 240 ° C May cause fire if in contact with combustible material due to extreme temperature 3258 3259 AMINES, SOLID, CORROSIVE, N.O.S. or POLYAMINES, SOLID, CORROSIVE, N.O.S. 8 – I 274 0 E0 P002 – IBC07 B1 – T6 TP33 F-A, S-B Category A SGG18 SG35 Colourless to yellowish solids with a pungent odour Miscible with or soluble in water When involved in a fire, evolve toxic gases Corrosive to most metals, especially to copper and its alloys Cause burns to skin, eyes and mucous membranes React violently with acids 3259 3259 AMINES, SOLID, CORROSIVE, N.O.S. or POLYAMINES, SOLID, CORROSIVE, N.O.S. 8 – II 274 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-B Category A SGG18 SG35 See entry above 3259 3259 AMINES, SOLID, CORROSIVE, N.O.S. or POLYAMINES, SOLID, CORROSIVE, N.O.S. 8 – III 223 274 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-B Category A SGG18 SG35 See entry above 3259 3260 CORROSIVE SOLID, ACIDIC, INORGANIC, N.O.S. 8 – I 274 0 E0 P002 – IBC07 B1 – T6 TP33 F-A, S-B Category B SGG1 SG36 SG49 Causes burns to skin, eyes and mucous membranes 3260 3260 CORROSIVE SOLID, ACIDIC, INORGANIC, N.O.S. 8 – II 274 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-B Category B SGG1 SG36 SG49 See entry above 3260 3260 CORROSIVE SOLID, ACIDIC, INORGANIC, N.O.S. 8 – III 223 274 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-B Category A SGG1 SG36 SG49 See entry above 3260 3261 CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S. 8 – I 274 0 E0 P002 – IBC07 B1 – T6 TP33 F-A, S-B Category B SGG1 SG36 SG49 Causes burns to skin, eyes and mucous membranes 3261 3261 CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S. 8 – II 274 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-B Category B SGG1 SG36 SG49 See entry above 3261 3261 CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S. 8 – III 223 274 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-B Category A SGG1 SG36 SG49 See entry above 3261 3262 CORROSIVE SOLID, BASIC, INORGANIC, N.O.S. 8 – I 274 0 E0 P002 – IBC07 B1 – T6 TP33 F-A, S-B Category B SGG18 SG35 Reacts violently with acids Causes burns to skin, eyes and mucous membranes 3262 3262 CORROSIVE SOLID, BASIC, INORGANIC, N.O.S. 8 – II 274 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-B Category B SGG18 SG35 See entry above 3262 3262 CORROSIVE SOLID, BASIC, INORGANIC, N.O.S. 8 – III 223 274 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-B Category A SGG18 SG35 See entry above 3262 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

171 Non-commercial use only Non-commercial use only 171 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 3263 CORROSIVE SOLID, BASIC, ORGANIC, N.O.S. 8 – I 274 0 E0 P002 – IBC07 B1 – T6 TP33 F-A, S-B Category B SGG18 SG35 Reacts violently with acids Causes burns to skin, eyes and mucous membranes 3263 3263 CORROSIVE SOLID, BASIC, ORGANIC, N.O.S. 8 – II 274 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-B Category B SGG18 SG35 See entry above 3263 3263 CORROSIVE SOLID, BASIC, ORGANIC, N.O.S. 8 – III 223 274 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-B Category A SGG18 SG35 See entry above 3263 3264 CORROSIVE LIQUID, ACIDIC, INORGANIC, N.O.S. 8 – I 274 0 E0 P001 – – – – T14 TP2 TP27 F-A, S-B Category B SW2 SGG1 SG36 SG49 Causes burns to skin, eyes and mucous membranes 3264 3264 CORROSIVE LIQUID, ACIDIC, INORGANIC, N.O.S. 8 – II 274 1 L E2 P001 – IBC02 – – T11 TP2 TP27 F-A, S-B Category B SW2 SGG1 SG36 SG49 See entry above 3264 3264 CORROSIVE LIQUID, ACIDIC, INORGANIC, N.O.S. 8 – III 223 274 5 L E1 P001 LP01 – IBC03 – – T7 TP1 TP28 F-A, S-B Category A SW2 SGG1 SG36 SG49 See entry above 3264 3265 CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S. 8 – I 274 0 E0 P001 – – – – T14 TP2 TP27 F-A, S-B Category B SW2 SGG1 SG36 SG49 Causes burns to skin, eyes and mucous membranes 3265 3265 CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S. 8 – II 274 1 L E2 P001 – IBC02 – – T11 TP2 TP27 F-A, S-B Category B SW2 SGG1 SG36 SG49 See entry above 3265 3265 CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S. 8 – III 223 274 5 L E1 P001 LP01 – IBC03 – – T7 TP1 TP28 F-A, S-B Category A SW2 SGG1 SG36 SG49 See entry above 3265 3266 CORROSIVE LIQUID, BASIC, INORGANIC, N.O.S. 8 – I 274 0 E0 P001 – – – – T14 TP2 TP27 F-A, S-B Category B SW2 SGG18 SG35 Reacts violently with acids Causes burns to skin, eyes and mucous membranes 3266 3266 CORROSIVE LIQUID, BASIC, INORGANIC, N.O.S. 8 – II 274 1 L E2 P001 – IBC02 – – T11 TP2 TP27 F-A, S-B Category B SW2 SGG18 SG35 See entry above 3266 3266 CORROSIVE LIQUID, BASIC, INORGANIC, N.O.S. 8 – III 223 274 5 L E1 P001 LP01 – IBC03 – – T7 TP1 TP28 F-A, S-B Category A SW2 SGG18 SG35 See entry above 3266 3267 CORROSIVE LIQUID, BASIC, ORGANIC, N.O.S. 8 – I 274 0 E0 P001 – – – – T14 TP2 TP27 F-A, S-B Category B SW2 SGG18 SG35 Reacts violently with acids Causes burns to skin, eyes and mucous membranes 3267 3267 CORROSIVE LIQUID, BASIC, ORGANIC, N.O.S. 8 – II 274 1 L E2 P001 – IBC02 – – T11 TP2 TP27 F-A, S-B Category B SW2 SGG18 SG35 See entry above 3267 3267 CORROSIVE LIQUID, BASIC, ORGANIC, N.O.S. 8 – III 223 274 5 L E1 P001 LP01 – IBC03 – – T7 TP1 TP28 F-A, S-B Category A SW2 SGG18 SG35 See entry above 3267 3268 SAFETY DEVICES, electrically initiated 9 – – 280 289 0 E0 P902 LP902 – – – – – – F-B, S-X Category A – – 3268 3269 POLYESTER RESIN KIT, liquid base material 3 – II 236 340 5 L See SP340 P302 – – – – – – F-E, S-D Category B – Polyester resin kits consist of two components: a base material (flammable liquid) and an activator (organic peroxide), each separately packed in an inner packaging 3269 3269 POLYESTER RESIN KIT, liquid base material 3 – III 236 340 5 L See SP340 P302 – – – – – – F-E, S-D Category A – See entry above 3269 3270 NITROCELLULOSE MEMBRANE FILTERS with not more than 12.6% nitrogen, by dry mass 4 1 – II 237 286 1 kg E2 P411 – – – – – – F-A, S-I Category D – Filters may be small round pieces or large sheets When involved in a fire, evolve toxic fumes; in closed compartments, these fumes may form an explosive mixture with air Burn rapidly with intense heat radiation 3270 3271 ETHERS, N.O.S. 3 – II 274 1 L E2 P001 – IBC02 – – T7 TP1 TP8 TP28 F-E, S-D Category B – – 3271 3271 ETHERS, N.O.S. 3 – III 223 274 5 L E1 P001 LP01 – IBC03 – – T4 TP1 TP29 F-E, S-D Category A – – 3271 3272 ESTERS, N.O.S. 3 – II 274 1 L E2 P001 – IBC02 – – T7 TP1 TP8 TP28 F-E, S-D Category B – – 3272 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

172 Non-commercial use only Non-commercial use only 172 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 3272 ESTERS, N.O.S. 3 – III 223 274 5 L E1 P001 LP01 – IBC03 – – T4 TP1 TP29 F-E, S-D Category A – – 3272 3273 NITRILES, FLAMMABLE, TOXIC, N.O.S. 3 6 1 I 274 0 E0 P001 – – – – T14 TP2 TP13 TP27 F-E, S-D Category E SW2 SG35 Liquids evolving toxic vapour React with acids or acid fumes, evolving hydrogen cyanide, a highly toxic and flammable gas Toxic if swallowed, by skin contact or by inhalation 3273 3273 NITRILES, FLAMMABLE, TOXIC, N.O.S. 3 6 1 II 274 1 L E2 P001 – IBC02 – – T11 TP2 TP13 TP27 F-E, S-D Category B SW2 SG35 See entry above 3273 3274 ALCOHOLATES SOLUTION, N.O.S. in alcohol 3 8 II 274 1 L E2 P001 – IBC02 – – – – F-E, S-C Category B SGG18 SG35 Colourless solution Reacts violently with water Causes burns to skin, eyes and mucous membranes 3274 3275 NITRILES, TOXIC, FLAMMABLE, N.O.S. 6 1 3 I 274 315 0 E5 P001 – – – – T14 TP2 TP13 TP27 F-E, S-D Category B SW2 SG35 Flammable liquids, evolving toxic vapour React with acids or acid fumes, evolving hydrogen cyanide, a highly toxic and flammable gas Miscible with water Toxic if swallowed, by skin contact or by inhalation 3275 3275 NITRILES, TOXIC, FLAMMABLE, N.O.S. 6 1 3 II 274 100 mL E4 P001 – IBC02 – – T11 TP2 TP13 TP27 F-E, S-D Category B SW2 SG35 See entry above 3275 3276 NITRILES, LIQUID, TOXIC, N.O.S. 6 1 – I 274 315 0 E5 P001 – – – – T14 TP2 TP13 TP27 F-A, S-A Category B SG35 Liquids, evolving toxic vapour React with acids or acid fumes, evolving hydrogen cyanide, a highly toxic and flammable gas Miscible with water Toxic if swallowed, by skin contact or by inhalation 3276 3276 NITRILES, LIQUID, TOXIC, N.O.S. 6 1 – II 274 100 mL E4 P001 – IBC02 – – T11 TP2 TP27 F-A, S-A Category B SG35 See entry above 3276 3276 NITRILES, LIQUID, TOXIC, N.O.S. 6 1 – III 223 274 5 L E1 P001 LP01 – IBC03 – – T7 TP1 TP28 F-A, S-A Category A SG35 See entry above 3276 3277 CHLOROFORMATES, TOXIC, CORROSIVE, N.O.S. 6 1 8 II 274 100 mL E4 P001 – IBC02 – – T8 TP2 TP13 TP28 F-A, S-B Category A SW1 SW2 H1 H2 SGG1 SG36 SG49 React and decompose with water or heat, evolving hydrogen chloride, an irritating and corrosive gas apparent as white fumes Toxic if swallowed, by skin contact or by inhalation Cause burns to skin, eyes and mucous membranes 3277 3278 ORGANOPHOSPHORUS COMPOUND, LIQUID, TOXIC, N.O.S. 6 1 – I 43 274 315 0 E5 P001 – – – – T14 TP2 TP13 TP27 F-A, S-A Category B – Toxic if swallowed, by skin contact or by inhalation 3278 3278 ORGANOPHOSPHORUS COMPOUND, LIQUID, TOXIC, N.O.S. 6 1 – II 43 274 100 mL E4 P001 – IBC02 – – T11 TP2 TP27 F-A, S-A Category B – See entry above 3278 3278 ORGANOPHOSPHORUS COMPOUND, LIQUID, TOXIC, N.O.S. 6 1 – III 43 223 274 5 L E1 P001 LP01 – IBC03 – – T7 TP1 TP28 F-A, S-A Category A – See entry above 3278 3279 ORGANOPHOSPHORUS COMPOUND, TOXIC, FLAMMABLE, N.O.S. 6 1 3 I 43 274 315 0 E5 P001 – – – – T14 TP2 TP13 TP27 F-E, S-D Category B SW2 – A wide variety of toxic flammable liquids Toxic if swallowed, by skin contact or by inhalation 3279 3279 ORGANOPHOSPHORUS COMPOUND, TOXIC, FLAMMABLE, N.O.S. 6 1 3 II 43 274 100 mL E4 P001 – – – – T11 TP2 TP13 TP27 F-E, S-D Category B SW2 – See entry above 3279 3280 ORGANOARSENIC COMPOUND, LIQUID, N.O.S. 6 1 – I 274 315 0 E5 P001 – – – – T14 TP2 TP13 TP27 F-A, S-A Category B – Toxic if swallowed, by skin contact or by inhalation 3280 3280 ORGANOARSENIC COMPOUND, LIQUID, N.O.S. 6 1 – II 274 100 mL E4 P001 – IBC02 – – T11 TP2 TP27 F-A, S-A Category B – See entry above 3280 3280 ORGANOARSENIC COMPOUND, LIQUID, N.O.S. 6 1 – III 223 274 5 L E1 P001 LP01 – IBC03 – – T7 TP1 TP28 F-A, S-A Category A – See entry above 3280 3281 METAL CARBONYLS, LIQUID, N.O.S. 6 1 – I 274 315 0 E5 P601 – – – – T14 TP2 TP13 TP27 F-A, S-A Category D SW2 – A range of metal carbonyls which, when heated, can give off carbon monoxide, a toxic gas Immiscible with water Toxic if swallowed, by skin contact or by inhalation 3281 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

173 Non-commercial use only Non-commercial use only 173 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 3281 METAL CARBONYLS, LIQUID, N.O.S. 6 1 – II 274 100 mL E4 P001 – IBC02 – – T11 TP2 TP27 F-A, S-A Category B SW2 – A range of metal carbonyls which, when heated, can give off carbon monoxide, a toxic gas Immiscible with water Toxic if swallowed, by skin contact or by inhalation 3281 3281 METAL CARBONYLS, LIQUID, N.O.S. 6 1 – III 223 274 5 L E1 P001 LP01 – IBC03 – – T7 TP1 TP28 F-A, S-A Category B SW2 – See entry above 3281 3282 ORGANOMETALLIC COMPOUND, LIQUID, TOXIC, N.O.S. 6 1 – I 274 0 E5 P001 – – – – T14 TP2 TP13 TP27 F-A, S-A Category B – Toxic if swallowed, by skin contact or by inhalation 3282 3282 ORGANOMETALLIC COMPOUND, LIQUID, TOXIC, N.O.S. 6 1 – II 274 100 mL E4 P001 – IBC02 – – T11 TP2 TP27 F-A, S-A Category B – See entry above 3282 3282 ORGANOMETALLIC COMPOUND, LIQUID, TOXIC, N.O.S. 6 1 – III 223 274 5 L E1 P001 LP01 – IBC03 – – T7 TP1 TP28 F-A, S-A Category A – See entry above 3282 3283 SELENIUM COMPOUND, SOLID, N.O.S. 6 1 – I 274 0 E5 P002 – IBC07 B1 – T6 TP33 F-A, S-A Category B – Toxic if swallowed, by skin contact or by inhalation 3283 3283 SELENIUM COMPOUND, SOLID, N.O.S. 6 1 – II 274 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category B – See entry above 3283 3283 SELENIUM COMPOUND, SOLID, N.O.S. 6 1 – III 223 274 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A – See entry above 3283 3284 TELLURIUM COMPOUND, N.O.S. 6 1 – I 274 0 E5 P002 – IBC07 B1 – T6 TP33 F-A, S-A Category B – Toxic if swallowed, by skin contact or by inhalation 3284 3284 TELLURIUM COMPOUND, N.O.S. 6 1 – II 274 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category B – See entry above 3284 3284 TELLURIUM COMPOUND, N.O.S. 6 1 – III 223 274 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A – See entry above 3284 3285 VANADIUM COMPOUND, N.O.S. 6 1 – I 274 0 E5 P002 – IBC07 B1 – T6 TP33 F-A, S-A Category B – Toxic if swallowed, by skin contact or by inhalation 3285 3285 VANADIUM COMPOUND, N.O.S. 6 1 – II 274 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category B – See entry above 3285 3285 VANADIUM COMPOUND, N.O.S. 6 1 – III 223 274 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A – See entry above 3285 3286 FLAMMABLE LIQUID, TOXIC, CORROSIVE, N.O.S. 3 6 1/8 I 274 0 E0 P001 – – – – T14 TP2 TP13 TP27 F-E, S-C Category E SW2 SG5 SG8 Flammable, toxic, corrosive liquid Toxic if swallowed, by skin contact or by inhalation Causes burns to skin, eyes and mucous membranes 3286 3286 FLAMMABLE LIQUID, TOXIC, CORROSIVE, N.O.S. 3 6 1/8 II 274 1 L E2 P001 – IBC99 – – T11 TP2 TP13 TP27 F-E, S-C Category B SW2 SG5 SG8 See entry above 3286 3287 TOXIC LIQUID, INORGANIC, N.O.S. 6 1 – I 274 315 0 E5 P001 – – – – T14 TP2 TP13 TP27 F-A, S-A Category B SW2 – Toxic if swallowed, by skin contact or by inhalation 3287 3287 TOXIC LIQUID, INORGANIC, N.O.S. 6 1 – II 274 100 mL E4 P001 – IBC02 – – T11 TP2 TP27 F-A, S-A Category B SW2 – See entry above 3287 3287 TOXIC LIQUID, INORGANIC, N.O.S. 6 1 – III 223 274 5 L E1 P001 LP01 – IBC03 – – T7 TP1 TP28 F-A, S-A Category A SW2 – See entry above 3287 3288 TOXIC SOLID, INORGANIC, N.O.S. 6 1 – I 274 0 E5 P002 – IBC99 – – T6 TP33 F-A, S-A Category B – Toxic if swallowed, by skin contact or by inhalation 3288 3288 TOXIC SOLID, INORGANIC, N.O.S. 6 1 – II 274 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category B – See entry above 3288 3288 TOXIC SOLID, INORGANIC, N.O.S. 6 1 – III 223 274 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A – See entry above 3288 3289 TOXIC LIQUID, CORROSIVE, INORGANIC, N.O.S. 6 1 8 I 274 315 0 E5 P001 – – – – T14 TP2 TP13 TP27 F-A, S-B Category B SW2 – Toxic if swallowed, by skin contact or by inhalation Causes burns to skin, eyes and mucous membranes 3289 3289 TOXIC LIQUID, CORROSIVE, INORGANIC, N.O.S. 6 1 8 II 274 100 mL E4 P001 – IBC02 – – T11 TP2 TP27 F-A, S-B Category B SW2 – See entry above 3289 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

174 Non-commercial use only Non-commercial use only 174 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 3290 TOXIC SOLID, CORROSIVE, INORGANIC, N.O.S. 6 1 8 I 274 0 E5 P002 – IBC99 – – T6 TP33 F-A, S-B Category B SW2 – Toxic if swallowed, by skin contact or by inhalation Causes burns to skin, eyes and mucous membranes 3290 3290 TOXIC SOLID, CORROSIVE, INORGANIC, N.O.S. 6 1 8 II 274 500 g E4 P002 – IBC06 B21 – T3 TP33 F-A, S-B Category B SW2 – See entry above 3290 3291 CLINICAL WASTE, UNSPECIFIED, N.O.S. or (BIO) MEDICAL WASTE, N.O.S. or REGULATED MEDICAL WASTE, N.O.S. 6 2 – – – 0 E0 P621 LP621 – IBC620 – – BK2 – F-A, S-T SW28 – Derived from the medical treatment of animals, humans or from bio-research 3291 3292 BATTERIES, CONTAINING SODIUM or CELLS, CONTAINING SODIUM 4 3 – – 239 0 E0 P408 – – – – – – F-G, S-P Category A H1 SG26 Series of hermetically sealed metal cells containing sodium, electrically connected and secured within a metal casing “Cold” batteries (batteries containing elemental sodium only in the solid state) are electrically inert Batteries are activated by heating to between 300 ° C and 350 ° C before operating to produce electricity Activated batteries (i e “hot” batteries containing liquid elemental sodium) may cause fire through short-circuit of the terminals Batteries or cells should not be offered for transport at a temperature such that liquid elemental sodium is present in the battery or cell unless approved, and under conditions of transport established by the competent authority 3292 3293 HYDRAZINE, AQUEOUS SOLUTION with not more than 37% hydrazine, by mass 6 1 – III 223 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-A Category A SGG18 SG35 Colourless liquid Reacts violently with acids Toxic if swallowed, by skin contact or by inhalation 3293 3294 HYDROGEN CYANIDE, SOLUTION IN ALCOHOL with not more than 45% hydrogen cyanide 6 1 3 P I 900 0 E0 P601 – – – – T14 TP2 TP13 F-E, S-D Category D SW2 – Flammable solution, evolving extremely toxic flammable vapours Miscible with water Highly toxic if swallowed, by skin contact or by inhalation Transport of HYDROGEN CYANIDE, SOLUTION IN ALCOHOL with more than 45% hydrogen cyanide is prohibited 3294 3295 HYDROCARBONS, LIQUID, N.O.S. 3 – I – 500 mL E3 P001 – – – – T11 TP1 TP8 TP28 F-E, S-D Category E – Immiscible with water 3295 3295 HYDROCARBONS, LIQUID, N.O.S. 3 – II – 1 L E2 P001 – IBC02 – – T7 TP1 TP8 TP28 F-E, S-D Category B – See entry above 3295 3295 HYDROCARBONS, LIQUID, N.O.S. 3 – III 223 5 L E1 P001 LP01 – IBC03 – – T4 TP1 TP29 F-E, S-D Category A – See entry above 3295 3296 HEPTAFLUOROPROPANE (REFRIGERANT GAS R 227) 2 2 – – – 120 mL E1 P200 – – – – T50 – F-C, S-V Category A – Non-flammable compressed gas Heavier than air (1 4) 3296 3297 ETHYLENE OXIDE AND CHLOROTETRAFLUORO- ETHANE MIXTURE with not more than 8.8% ethylene oxide 2 2 – – 392 120 mL E1 P200 – – – – T50 – F-C, S-V Category A – Liquefied, non-flammable, colourless gas with an ether-like odour Much heavier than air 3297 3298 ETHYLENE OXIDE AND PENTAFLUOROETHANE MIXTURE with not more than 7.9% ethylene oxide 2 2 – – 392 120 mL E1 P200 – – – – T50 – F-C, S-V Category A – Liquefied, non-flammable, colourless gas with an ether-like odour Much heavier than air 3298 3299 ETHYLENE OXIDE AND TETRAFLUOROETHANE MIXTURE with not more than 5.6% ethylene oxide 2 2 – – 392 120 mL E1 P200 – – – – T50 – F-C, S-V Category A – Liquefied, non-flammable, colourless gas with an ether-like odour Much heavier than air 3299 3300 ETHYLENE OXIDE AND CARBON DIOXIDE MIXTURE with more than 87% ethylene oxide 2 3 2 1 – – 0 E0 P200 – – – – – – F-D, S-U Category D SW2 – Liquefied, flammable, toxic colourless gas with an ether-like odour Heavier than air (1 5) 3300 3301 CORROSIVE LIQUID, SELF-HEATING, N.O.S. 8 4 2 I 274 0 E0 P001 – – – – – – F-A, S-J Category D – Causes burns to skin, eyes and mucous membranes 3301 3301 CORROSIVE LIQUID, SELF-HEATING, N.O.S. 8 4 2 II 274 0 E2 P001 – – – – – – F-A, S-J Category D – See entry above 3301 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

175 Non-commercial use only Non-commercial use only 175 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 3302 2-DIMETHYLAMINOETHYL ACRYLATE, STABILIZED 6 1 – II 386 100 mL E4 P001 – IBC02 – – T7 TP2 F-A, S-A Category D SW1 – Colourless to light yellow liquid Acrid odour Miscible with water Causes tears Stabilized with hydroquinone derivatives Hydrolyses in water to give off acrylic acid and dimethylaminoethanol Toxic if swallowed, by skin contact or by inhalation 3302 3303 COMPRESSED GAS, TOXIC, OXIDIZING, N.O.S. 2 3 5 1 – 274 0 E0 P200 – – – – – – F-C, S-W Category D SW2 – – 3303 3304 COMPRESSED GAS, TOXIC, CORROSIVE, N.O.S. 2 3 8 – 274 0 E0 P200 – – – – – – F-C, S-U Category D SW2 – – 3304 3305 COMPRESSED GAS, TOXIC, FLAMMABLE, CORROSIVE, N.O.S. 2 3 2 1/8 – 274 0 E0 P200 – – – – – – F-D, S-U Category D SW2 SG4 SG9 – 3305 3306 COMPRESSED GAS, TOXIC, OXIDIZING, CORROSIVE, N.O.S. 2 3 5 1/8 – 274 0 E0 P200 – – – – – – F-C, S-W Category D SW2 SG6 SG19 – 3306 3307 LIQUEFIED GAS, TOXIC, OXIDIZING, N.O.S. 2 3 5 1 – 274 0 E0 P200 – – – – – – F-C, S-W Category D SW2 – – 3307 3308 LIQUEFIED GAS, TOXIC, CORROSIVE, N.O.S. 2 3 8 – 274 0 E0 P200 – – – – – – F-C, S-U Category D SW2 – – 3308 3309 LIQUEFIED GAS, TOXIC, FLAMMABLE, CORROSIVE, N.O.S. 2 3 2 1/8 – 274 0 E0 P200 – – – – – – F-D, S-U Category D SW2 SG4 SG9 – 3309 3310 LIQUEFIED GAS, TOXIC, OXIDIZING, CORROSIVE, N.O.S. 2 3 5 1/8 – 274 0 E0 P200 – – – – – – F-C, S-W Category D SW2 SG6 SG19 – 3310 3311 GAS, REFRIGERATED LIQUID, OXIDIZING, N.O.S. 2 2 5 1 – 274 0 E0 P203 – – – – T75 TP5 TP22 F-C, S-W Category D – – 3311 3312 GAS, REFRIGERATED LIQUID, FLAMMABLE, N.O.S. 2 1 – – 274 0 E0 P203 – – – – T75 TP5 F-D, S-U Category D SW2 – – 3312 3313 ORGANIC PIGMENTS, SELF-HEATING 4 2 – II – 0 E2 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-J Category C – Self-heating coloured powder or granules Odourless Liable to self-heating or spontaneous combustion 3313 3313 ORGANIC PIGMENTS, SELF-HEATING 4 2 – III 223 0 E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-J Category C – See entry above 3313 3314 PLASTICS MOULDING COMPOUND in dough, sheet or extruded rope form, evolving flammable vapour 9 – III 207 965 5 kg E1 P002 PP14 IBC08 B3 B6 – – – F-A, S-I Category E SW1 SW6 SG5 SG14 A moulding material consisting predominantly of polystyrene, poly(methyl methacrylate) or other polymeric material and containing 5% to 8% of a volatile hydrocarbon which is predominantly pentane During storage, a small proportion of this pentane is released to the atmosphere; this proportion increases at elevated temperatures 3314 3315 CHEMICAL SAMPLE, TOXIC 6 1 – I 250 0 E0 P099 – – – – – – F-A, S-A Category D SW2 – This entry may only be used for samples of chemicals taken for analysis in connection with the implementation of the Convention on the Prohibition of the Development, Production, Stockpiling and Use of Chemical Weapons and on their Destruction The transport of substances under this entry shall be in accordance with the chain of custody and security procedures specified by the Organization for the Prohibition of Chemical Weapons The chemical sample may only be transported providing prior approval has been granted by the competent authority or the Director General of the Organization for the Prohibition of Chemical Weapons During transport, the packaging shall be accompanied by a copy of the document of approval for transport, showing the quantity limitations and the packing requirements 3315 3316 CHEMICAL KIT or FIRST AID KIT 9 – – 251 340 See SP251 See SP340 P901 – – – – – – F-A, S-P Category A – – 3316 3317 2-AMINO-4,6-DINITROPHENOL, WETTED with not less than 20% water, by mass 4 1 – I 28 0 E0 P406 PP26 PP31 – – – – – F-B, S-J Category D SG7 SG30 Desensitized explosive Red crystals Insoluble in water Explosive in the dry state May form extremely sensitive compounds with heavy metals or their salts When involved in a fire, evolves toxic fumes; in closed compartments these fumes may form an explosive mixture with air Harmful if swallowed or by skin contact 3317 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

176 Non-commercial use only Non-commercial use only 176 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 3318 AMMONIA SOLUTION, relative density less than 0.880 at 15 ° C in water, with more than 50% ammonia 2 3 8 P – 23 0 E0 P200 – – – – T50 – F-C, S-U Category D SW2 SGG18 SG35 SG46 Highly concentrated solution in water of a non-flammable, toxic and corrosive gas with a pungent odour Even though this substance has a flammability hazard, it only exhibits such hazard under extreme fire conditions in confined areas Reacts violently with acids Highly irritating to skin, eyes and mucous membranes Suffocating in low concentrations 3318 3319 NITROGLYCERIN MIXTURE, DESENSITIZED, SOLID, N.O.S. with more than 2% but not more than 10% nitroglycerin, by mass 4 1 – II 272 274 0 E0 P099 – – – – – – F-B, S-J Category E – Desensitized explosive with lactose, glucose or cellulose White solid Soluble in water When involved in a fire, the nitroglycerin may accumulate and may produce an explosion Contact with water may dissolve the desensitizer (lactose or glucose), causing migration and accumulation of the nitroglycerin, which may explode Nitroglycerin is more dense than water When involved in a fire, evolves toxic fumes; in closed compartments these fumes may form an explosive mixture with air Inhalation of vapours may cause headaches, dizziness and fainting 3319 3320 SODIUM BOROHYDRIDE AND SODIUM HYDROXIDE SOLUTION with not more than 12% sodium borohydride and not more than 40% sodium hydroxide, by mass 8 – II – 1 L E2 P001 – IBC02 – – T7 TP2 F-A, S-B Category A SGG18 SG35 Off-white clear liquid with a slight hydrocarbon odour Reacts violently with acids In contact with acids or if diluted with large amount of water, evolves hydrogen gas and heat Causes burns to skin, eyes and mucous membranes 3320 3320 SODIUM BOROHYDRIDE AND SODIUM HYDROXIDE SOLUTION with not more than 12% sodium borohydride and not more than 40% sodium hydroxide, by mass 8 – III 223 5 L E1 P001 LP01 – IBC03 – – T4 TP2 F-A, S-B Category A SGG18 SG35 See entry above 3320 3321 RADIOACTIVE MATERIAL, LOW SPECIFIC ACTIVITY (LSA-II), non fissile or fissile-excepted 7 See SP172 – 172 317 325 0 E0 See 4 1 9 See 4 1 9 See 4 1 9 See 4 1 9 – T5 TP4 F-I, S-S Category A SW20 SW21 – See 1 5 1 3321 3322 RADIOACTIVE MATERIAL, LOW SPECIFIC ACTIVITY (LSA-III), non fissile or fissile-excepted 7 See SP172 – 172 317 325 0 E0 See 4 1 9 See 4 1 9 See 4 1 9 See 4 1 9 – T5 TP4 F-I, S-S Category A SW21 – See 1 5 1 3322 3323 RADIOACTIVE MATERIAL, TYPE C PACKAGE, non fissile or fissile - excepted 7 See SP172 – 172 317 325 0 E0 See 4 1 9 See 4 1 9 See 4 1 9 See 4 1 9 – – – F-I, S-S Category A SW12 – See 1 5 1 For ships transporting an INF cargo as defined in regulation VII/14 of the SOLAS Convention, 1974, as amended, refer also to the INF Code 3323 3324 RADIOACTIVE MATERIAL, LOW SPECIFIC ACTIVITY (LSA-II), FISSILE 7 See SP172 – 172 326 0 E0 See 4 1 9 See 4 1 9 See 4 1 9 See 4 1 9 – – – F-I, S-S Category A SW12 SW20 SW21 – See 1 5 1 3324 3325 RADIOACTIVE MATERIAL, LOW SPECIFIC ACTIVITY, (LSA-III), FISSILE 7 See SP172 – 172 326 0 E0 See 4 1 9 See 4 1 9 See 4 1 9 See 4 1 9 – – – F-I, S-S Category A SW12 SW21 – See 1 5 1 3325 3326 RADIOACTIVE MATERIAL, SURFACE CONTAMINATED OBJECTS (SCO-I or SCO-II), FISSILE 7 See SP172 – 172 326 0 E0 See 4 1 9 See 4 1 9 See 4 1 9 See 4 1 9 – – – F-I, S-S Category A SW12 – See 1 5 1 3326 3327 RADIOACTIVE MATERIAL, TYPE A PACKAGE, FISSILE, non-special form 7 See SP172 – 172 326 0 E0 See 4 1 9 See 4 1 9 See 4 1 9 See 4 1 9 – – – F-I, S-S Category A SW12 SW20 SW21 – See 1 5 1 3327 3328 RADIOACTIVE MATERIAL, TYPE B(U) PACKAGE, FISSILE 7 See SP172 – 172 326 0 E0 See 4 1 9 See 4 1 9 See 4 1 9 See 4 1 9 – – – F-I, S-S Category A SW12 – See 1 5 1 For ships transporting an INF cargo as defined in regulation VII/14 of the SOLAS Convention, 1974, as amended, refer also to the INF Code 3328 3329 RADIOACTIVE MATERIAL, TYPE B(M) PACKAGE, FISSILE 7 See SP172 – 172 326 0 E0 See 4 1 9 See 4 1 9 See 4 1 9 See 4 1 9 – – – F-I, S-S Category A SW12 – See 1 5 1 For ships transporting an INF cargo as defined in regulation VII/14 of the SOLAS Convention, 1974, as amended, refer also to the INF Code 3329 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

177 Non-commercial use only Non-commercial use only 177 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 3330 RADIOACTIVE MATERIAL, TYPE C PACKAGE, FISSILE 7 See SP172 – 172 326 0 E0 See 4 1 9 See 4 1 9 See 4 1 9 See 4 1 9 – – – F-I, S-S Category A SW12 – See 1 5 1 For ships transporting an INF cargo as defined in regulation VII/14 of the SOLAS Convention, 1974, as amended, refer also to the INF Code 3330 3331 RADIOACTIVE MATERIAL, TRANSPORTED UNDER SPECIAL ARRANGEMENT, FISSILE 7 See SP172 – 172 326 0 E0 See 4 1 9 See 4 1 9 See 4 1 9 See 4 1 9 – – – F-I, S-S Category A SW13 – See 1 5 1 For ships transporting an INF cargo as defined in regulation VII/14 of the SOLAS Convention, 1974, as amended, refer also to the INF Code 3331 3332 RADIOACTIVE MATERIAL, TYPE A PACKAGE, SPECIAL FORM, non fissile or fissile-excepted 7 See SP172 – 172 317 0 E0 See 4 1 9 See 4 1 9 See 4 1 9 See 4 1 9 – – – F-I, S-S Category A – See 1 5 1 3332 3333 RADIOACTIVE MATERIAL, TYPE A PACKAGE, SPECIAL FORM, FISSILE 7 See SP172 – 172 0 E0 See 4 1 9 See 4 1 9 See 4 1 9 See 4 1 9 – – – F-I, S-S Category A SW12 – See 1 5 1 3333 3334 AVIATION REGULATED LIQUID, N.O.S. 9 – – 960 – – – – – – – – – – – – Not subject to the provisions of this Code but may be subject to provisions governing the transport of dangerous goods by other modes 3334 3335 AVIATION REGULATED SOLID, N.O.S. 9 – – 960 – – – – – – – – – – – – Not subject to the provisions of this Code but may be subject to provisions governing the transport of dangerous goods by other modes 3335 3336 MERCAPTANS, LIQUID, FLAMMABLE, N.O.S. or MERCAPTAN MIXTURE, LIQUID, FLAMMABLE, N.O.S. 3 – I 274 0 E0 P001 – – – – T11 TP2 F-E, S-D Category E SG50 SG57 Colourless to yellow liquids with a garlic odour Immiscible with water 3336 3336 MERCAPTANS, LIQUID, FLAMMABLE, N.O.S. or MERCAPTAN MIXTURE, LIQUID, FLAMMABLE, N.O.S. 3 – II 274 1 L E2 P001 – IBC02 – – T7 TP1 TP8 TP28 F-E, S-D Category B SG50 SG57 See entry above 3336 3336 MERCAPTANS, LIQUID, FLAMMABLE, N.O.S. or MERCAPTAN MIXTURE, LIQUID, FLAMMABLE, N.O.S. 3 – III 223 274 5 L E1 P001 LP01 – IBC03 – – T4 TP1 TP29 F-E, S-D Category B SG50 SG57 See entry above 3336 3337 REFRIGERANT GAS R 404A 2 2 – – – 120 mL E1 P200 – – – – T50 – F-C, S-V Category A – Liquefied, non-flammable, colourless gas with a faint ether-like odour Heavier than air (1 06) Very high exposures may cause anaesthetic effects and asphyxiation 3337 3338 REFRIGERANT GAS R 407A 2 2 – – – 120 mL E1 P200 – – – – T50 – F-C, S-V Category A – Liquefied, non-flammable, colourless gas with a faint ether-like odour Heavier than air (1 17) Very high exposures may cause anaesthetic effects and asphyxiation 3338 3339 REFRIGERANT GAS R 407B 2 2 – – – 120 mL E1 P200 – – – – T50 – F-C, S-V Category A – Liquefied, non-flammable, colourless gas with a faint ether-like odour Heavier than air (1 19) Very high exposures may cause anaesthetic effects and asphyxiation 3339 3340 REFRIGERANT GAS R 407C 2 2 – – – 120 mL E1 P200 – – – – T50 – F-C, S-V Category A – Liquefied, non-flammable, colourless gas with a faint ether-like odour Heavier than air (1 16) Very high exposures may cause anaesthetic effects and asphyxiation 3340 3341 THIOUREA DIOXIDE 4 2 – II – 0 E2 P002 PP31 IBC06 B21 – T3 TP33 F-A, S-J Category D – White to yellow-white crystalline powder Virtually odourless Strong reducing agent Violent exothermic decomposition above 100 ° C with emission of large amounts of sulphur oxides, ammonia, carbon monoxide, carbon dioxide, nitrogen oxides and hydrogen sulphide Extended exposure to temperatures above 50 ° C and moisture may cause visible decomposition Dust irritating to skin, eyes and mucous membranes 3341 3341 THIOUREA DIOXIDE 4 2 – III 223 0 E1 P002 LP02 PP31 IBC08 B3 – T1 TP33 F-A, S-J Category D – See entry above 3341 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

178 Non-commercial use only Non-commercial use only 178 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 3342 XANTHATES 4 2 – II – 0 E2 P002 PP31 IBC06 B21 – T3 TP33 F-A, S-J Category D SW2 – Hygroscopic yellow powder with an unpleasant odour On contact with moisture, evolves highly flammable vapours such as carbon disulphide (UN 1131, which has a flashpoint of - 30 ° C c c and a very low ignition temperature of 100 ° C) When confined, can cause an explosion due to the wide explosive limits of the vapours Finely divided dust forms explosive mixtures in air Care should be taken when opening cargo transport units in case carbon disulphide vapours are present 3342 3342 XANTHATES 4 2 – III 223 0 E1 P002 LP02 PP31 IBC08 B3 – T1 TP33 F-A, S-J Category D SW2 – See entry above 3342 3343 NITROGLYCERIN MIXTURE, DESENSITIZED, LIQUID, FLAMMABLE, N.O.S. with not more than 30% nitroglycerin, by mass 3 – – 274 278 0 E0 P099 – – – – – – F-E, S-Y Category D – – 3343 3344 PENTAERYTHRITE TETRANITRATE (PENTAERYTHRITOL TETRANITRATE; PETN) MIXTURE, DESENSITIZED, SOLID, N.O.S. with more than 10% but not more than 20% PETN, by mass 4 1 – II 272 274 0 E0 P406 PP26 PP80 – – – – – F-B, S-J Category E – – 3344 3345 PHENOXYACETIC ACID DERIVATIVE PESTICIDE, SOLID, TOXIC 6 1 – I 61 274 0 E5 P002 – IBC07 B1 – T6 TP33 F-A, S-A Category A SW2 – Solid pesticides present a very wide range of toxic hazard Toxic if swallowed, by skin contact or by inhalation 3345 3345 PHENOXYACETIC ACID DERIVATIVE PESTICIDE, SOLID, TOXIC 6 1 – II 61 274 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SW2 – See entry above 3345 3345 PHENOXYACETIC ACID DERIVATIVE PESTICIDE, SOLID, TOXIC 6 1 – III 61 223 274 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A SW2 – See entry above 3345 3346 PHENOXYACETIC ACID DERIVATIVE PESTICIDE, LIQUID, FLAMMABLE, TOXIC flashpoint less than 23 ° C 3 6 1 I 61 274 0 E0 P001 – – – – T14 TP2 TP13 TP27 F-E, S-D Category B SW2 – Pesticides frequently containing petroleum or coal tar distillates, or other flammable liquids Miscibility with water depends upon the composition Toxic if swallowed, by skin contact or by inhalation 3346 3346 PHENOXYACETIC ACID DERIVATIVE PESTICIDE, LIQUID, FLAMMABLE, TOXIC flashpoint less than 23 ° C 3 6 1 II 61 274 1 L E2 P001 – IBC02 – – T11 TP2 TP13 TP27 F-E, S-D Category B SW2 – See entry above 3346 3347 PHENOXYACETIC ACID DERIVATIVE PESTICIDE, LIQUID, TOXIC, FLAMMABLE, flashpoint not less than 23 ° C 6 1 3 I 61 274 0 E5 P001 – – – – T14 TP2 TP13 TP27 F-E, S-D Category B SW2 – They frequently contain petroleum or coal tar distillates, or other flammable liquids Flashpoint and miscibility with water depend upon the composition Toxic if swallowed, by skin contact or by inhalation 3347 3347 PHENOXYACETIC ACID DERIVATIVE PESTICIDE, LIQUID, TOXIC, FLAMMABLE, flashpoint not less than 23 ° C 6 1 3 II 61 274 100 mL E4 P001 – IBC02 – – T11 TP2 TP13 TP27 F-E, S-D Category B SW2 – See entry above 3347 3347 PHENOXYACETIC ACID DERIVATIVE PESTICIDE, LIQUID, TOXIC, FLAMMABLE, flashpoint not less than 23 ° C 6 1 3 III 61 223 274 5 L E1 P001 – IBC03 – – T7 TP2 TP28 F-E, S-D Category A SW2 – See entry above 3347 3348 PHENOXYACETIC ACID DERIVATIVE PESTICIDE, LIQUID, TOXIC 6 1 – I 61 274 0 E5 P001 – – – – T14 TP2 TP13 TP27 F-A, S-A Category B SW2 – Liquid pesticides which present a very wide range of toxic hazard Miscibility with water depends upon the composition Toxic if swallowed, by skin contact or by inhalation 3348 3348 PHENOXYACETIC ACID DERIVATIVE PESTICIDE, LIQUID, TOXIC 6 1 – II 61 274 100 mL E4 P001 – IBC02 – – T11 TP2 TP27 F-A, S-A Category B SW2 – See entry above 3348 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

179 Non-commercial use only Non-commercial use only 179 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 3348 PHENOXYACETIC ACID DERIVATIVE PESTICIDE, LIQUID, TOXIC 6 1 – III 61 223 274 5 L E1 P001 LP01 – IBC03 – – T7 TP2 TP28 F-A, S-A Category A SW2 – Liquid pesticides which present a very wide range of toxic hazard Miscibility with water depends upon the composition Toxic if swallowed, by skin contact or by inhalation 3348 3349 PYRETHROID PESTICIDE, SOLID, TOXIC 6 1 – I 61 274 0 E5 P002 – IBC07 B1 – T6 TP33 F-A, S-A Category A SW2 – Solid pesticides present a very wide range of toxic hazard Toxic if swallowed, by skin contact or by inhalation 3349 3349 PYRETHROID PESTICIDE, SOLID, TOXIC 6 1 – II 61 274 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SW2 – See entry above 3349 3349 PYRETHROID PESTICIDE, SOLID, TOXIC 6 1 – III 61 223 274 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A SW2 – See entry above 3349 3350 PYRETHROID PESTICIDE, LIQUID, FLAMMABLE, TOXIC, flashpoint less than 23 ° C 3 6 1 I 61 274 0 E0 P001 – – – – T14 TP2 TP13 TP27 F-E, S-D Category B SW2 – Miscibility with water depends upon the composition Toxic if swallowed, by skin contact or by inhalation 3350 3350 PYRETHROID PESTICIDE, LIQUID, FLAMMABLE, TOXIC, flashpoint less than 23 ° C 3 6 1 II 61 274 1 L E2 P001 – IBC02 – – T11 TP2 TP13 TP27 F-E, S-D Category B SW2 – See entry above 3350 3351 PYRETHROID PESTICIDE, LIQUID, TOXIC, FLAMMABLE, flashpoint not less than 23 ° C 6 1 3 I 61 274 0 E5 P001 – – – – T14 TP2 TP13 TP27 F-E, S-D Category B SW2 – They frequently contain petroleum or coal tar distillates, or other flammable liquids Flashpoint and miscibility with water depend upon the composition Toxic if swallowed, by skin contact or by inhalation 3351 3351 PYRETHROID PESTICIDE, LIQUID, TOXIC, FLAMMABLE, flashpoint not less than 23 ° C 6 1 3 II 61 274 100 mL E4 P001 – IBC02 – – T11 TP2 TP13 TP27 F-E, S-D Category B SW2 – See entry above 3351 3351 PYRETHROID PESTICIDE, LIQUID, TOXIC, FLAMMABLE, flashpoint not less than 23 ° C 6 1 3 III 61 223 274 5 L E1 P001 – IBC03 – – T7 TP2 TP28 F-E, S-D Category A SW2 – See entry above 3351 3352 PYRETHROID PESTICIDE, LIQUID, TOXIC 6 1 – I 61 274 0 E5 P001 – – – – T14 TP2 TP13 TP27 F-A, S-A Category B SW2 – Liquid pesticides which present a very wide range of toxic hazard Miscibility with water depends upon the composition Toxic if swallowed, by skin contact or by inhalation 3352 3352 PYRETHROID PESTICIDE, LIQUID, TOXIC 6 1 – II 61 274 100 mL E4 P001 – IBC02 – – T11 TP2 TP27 F-A, S-A Category B SW2 – See entry above 3352 3352 PYRETHROID PESTICIDE, LIQUID, TOXIC 6 1 – III 61 223 274 5 L E1 P001 LP01 – IBC03 – – T7 TP2 TP28 F-A, S-A Category A SW2 – See entry above 3352 3354 INSECTICIDE GAS, FLAMMABLE, N.O.S. 2 1 – – 274 0 E0 P200 – – – – – – F-D, S-U Category D – Flammable mixtures of insecticides with liquefied gases 3354 3355 INSECTICIDE GAS, TOXIC, FLAMMABLE, N.O.S. 2 3 2 1 – 274 0 E0 P200 – – – – – – F-D, S-U Category D SW2 – Toxic, flammable mixtures of insecticides with liquefied gases 3355 3356 OXYGEN GENERATOR, CHEMICAL 5 1 – – 284 0 E0 P500 – – – – – – F-H, S-Q Category D – Oxygen generators, chemical are devices containing chemicals which, upon activation, release oxygen as a product of chemical reaction Chemical oxygen generators are used for the generation of oxygen for respiratory support, e g in aircraft, submarines, spacecraft, bomb shelters and breathing apparatus Oxidizing salts such as chlorates and perchlorates of lithium, sodium and potassium, which are used in chemical oxygen generators, evolve oxygen when heated These salts are mixed (compounded) with a fuel, usually iron powder, to form a chlorate candle, which produces oxygen by continuous reaction The fuel is used to generate heat by oxidation Once the reaction begins, oxygen is released from the hot salt by thermal decomposition (a thermal shield is used around the generator) A portion of the oxygen reacts with the fuel to produce more heat, which produces more oxygen, and so on Initiation of the reaction can be achieved by a percussion device, friction device or electric wire 3356 3357 NITROGLYCERIN MIXTURE, DESENSITIZED, LIQUID, N.O.S. with not more than 30% nitroglycerin, by mass 3 – II 274 288 0 E0 P099 – – – – – – F-E, S-Y Category D – – 3357 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

180 Non-commercial use only Non-commercial use only 180 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 3358 REFRIGERATING MACHINES containing flammable, non-toxic, liquefied gas 2 1 – – 291 0 E0 P003 PP32 – – – – – F-D, S-U Category D – – 3358 3359 FUMIGATED CARGO TRANSPORT UNIT 9 – – 302 0 E0 – – – – – – – F-A, S-D Category B SW2 – A ‘FUMIGATED CARGO TRANSPORT UNIT’ is a closed cargo transport unit containing goods or materials that either are or have been fumigated within the unit The fumigant gases used are either poisonous or asphyxiant The gases are usually evolved from solid or liquid preparations distributed within the unit See also 5 5 2 3359 3360 FIBRES, VEGETABLE, DRY 4 1 – – 29 123 299 973 0 E0 P003 PP19 – – – – – F-A, S-I Category A – Ignite readily Consignments of cotton, dry having a density not less than 360 kg/m 3 , flax, dry having a density not less than 400 kg/m 3 , sisal, dry having a density not less than 360 kg/m 3 (ISO Standard 8115 (1986)) and tampico fibre, dry having a density not less than 360 kg/m³ are not subject to the provisions of this Code when carried in closed cargo transport units 3360 3361 CHLOROSILANES, TOXIC, CORROSIVE, N.O.S. 6 1 8 II 274 0 E0 P010 – – – – T14 TP2 TP7 TP13 TP27 F-A, S-B Category C SW2 SGG1 SG36 SG49 Colourless to yellow liquids with a pungent odour Immiscible with water React violently with water or steam, evolving hydrogen chloride, an irritating and corrosive gas apparent as white fumes When involved in a fire, evolve toxic gas In the presence of moisture, highly corrosive to most metals Toxic if swallowed, by skin contact or by inhalation Cause burns to skin, eyes and mucous membranes 3361 3362 CHLOROSILANES, TOXIC, CORROSIVE, FLAMMABLE, N.O.S. 6 1 3/8 II 274 0 E0 P010 – – – – T14 TP2 TP7 TP13 TP27 F-E, S-C Category C SW2 SGG1 SG5 SG8 SG36 SG49 Colourless to yellow flammable liquids with a pungent odour Immiscible with water React violently with water or steam, evolving hydrogen chloride, an irritating and corrosive gas apparent as white fumes When involved in a fire, evolve toxic gas In the presence of moisture, highly corrosive to most metals Toxic if swallowed, by skin contact or by inhalation Cause burns to skin, eyes and mucous membranes 3362 3363 DANGEROUS GOODS IN ARTICLES or DANGEROUS GOODS IN MACHINERY or DANGEROUS GOODS IN APPARATUS 9 – – 301 See SP301 E0 P907 – – – – – – F-A, S-P Category A – Types of articles transported under this entry contain only limited quantities of dangerous goods 3363 3364 TRINITROPHENOL (PICRIC ACID), WETTED with not less than 10% water, by mass 4 1 – I 28 0 E0 P406 PP24 PP31 – – – – – F-B, S-J Category E SG7 SG30 Desensitized explosive Substance in pure form consists of yellow crystals Soluble in water Explosive and sensitive to friction in the dry state May form extremely sensitive compounds with heavy metals or their salts Harmful if swallowed or by skin contact 3364 3365 TRINITROCHLOROBENZENE (PICRYL CHLORIDE), WETTED with not less than 10% water, by mass 4 1 – I 28 0 E0 P406 PP24 PP31 – – – – – F-B, S-J Category E SG7 SG30 Desensitized explosive Explosive and sensitive to shock and heat in the dry state Reacts violently with heavy metals and their salts 3365 3366 TRINITROTOLUENE (TNT), WETTED with not less than 10% water, by mass 4 1 – I 28 0 E0 P406 PP24 PP31 – – – – – F-B, S-J Category E SG7 SG30 Desensitized explosive Substance in pure form consists of yellow crystals When involved in a fire, evolves toxic fumes; in closed compartments, these fumes may form an explosive mixture with air Explosive and sensitive to shock and heat in the dry state Reacts violently with heavy metals and their salts 3366 3367 TRINITROBENZENE, WETTED with not less than 10% water, by mass 4 1 – I 28 0 E0 P406 PP24 PP31 – – – – – F-B, S-J Category E SG7 SG30 Desensitized explosive Substance in pure form consists of odourless yellow crystals When involved in a fire, evolves toxic fumes; in closed compartments, these fumes may form an explosive mixture with air Explosive and sensitive to shock and heat in the dry state Harmful if swallowed or by skin contact Reacts violently with heavy metals and their salts 3367 3368 TRINITROBENZOIC ACID, WETTED with not less than 10% water, by mass 4 1 – I 28 0 E0 P406 PP24 PP31 – – – – – F-B, S-J Category E SG7 SG30 Desensitized explosive Substance in pure form consists of yellow crystals Soluble in water When involved in a fire, evolves toxic fumes; in closed compartments, these fumes may form an explosive mixture with air Explosive and sensitive to shock and heat in the dry state Harmful if swallowed or by skin contact Reacts violently with heavy metals and their salts 3368 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

181 Non-commercial use only Non-commercial use only 181 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 3369 SODIUM DINITRO- o - CRESOLATE, WETTED with not less than 10% water, by mass 4 1 6 1 P I 28 0 E0 P406 PP24 PP31 – – – – – F-B, S-J Category E SG7 SG30 Desensitized explosive Substance in pure form consists of yellow powder May form extremely sensitive compounds with heavy metals or their salts When involved in a fire, evolves toxic fumes; in closed compartments, these fumes may form an explosive mixture with air Explosive and sensitive to friction in the dry state Toxic if swallowed, by skin contact or by inhalation 3369 3370 UREA NITRATE, WETTED with not less than 10% water, by mass 4 1 – I 28 0 E0 P406 PP31 PP78 – – – – – F-B, S-J Category E SG7 SG30 Desensitized explosive May form extremely sensitive compounds with heavy metals or their salts Explosive and sensitive to friction in the dry state Harmful if swallowed or by skin contact 3370 3371 2-METHYLBUTANAL 3 – II – 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-D Category B – Colourless liquid Flashpoint: - 3 5 ° C Explosive limits: 1 3 to 13 9% Slightly miscible with water 3371 3373 BIOLOGICAL SUBSTANCE, CATEGORY B 6 2 – – 319 341 0 E0 P650 – – – – T1 BK2 TP1 F-A, S-T Category C SW2 SW18 – Substances which are known or are reasonably expected to contain pathogens, transported in a form that, when exposure to it occurs, are not capable of causing permanent disability, life-threatening or fatal disease to humans or animals Human or animal specimens for which there is minimal likelihood that pathogens are present are not subject to the provisions of this Code (see 2 6 3 2 3 6) Other exemptions are stated in 2 6 3 2 3 3373 3374 ACETYLENE, SOLVENT FREE 2 1 – – – 0 E0 P200 – – – – – – F-D, S-U Category D SW1 SW2 SG46 Flammable gas with slight odour Explosive limits: 2 1 to 80% Lighter than air (0 907) Acetylene without solvent Rough handling and exposure to local heating should be avoided, since these conditions may result in delayed explosion Empty cylinders should be carried with the same precautions as filled cylinders 3374 3375 AMMONIUM NITRATE EMULSION or SUSPENSION or GEL, intermediate for blasting explosives 5 1 – II 309 0 E2 P505 – IBC02 B16 – T1 TP1 TP9 TP17 TP32 F-H, S-Q Category D SW1 SGG2 SG16 SG42 SG45 SG47 SG48 SG51 SG56 SG58 SG59 SG61 Non-sensitized emulsions, suspensions and gels consisting primarily of a mixture of ammonium nitrate and fuel, intended to produce a Type E blasting explosive only after further processing prior to use Substances shall satisfactorily pass test series 8 of the Manual of Tests and Criteria , part I, section 18 and be approved by the competent authority 3375 3376 4-NITROPHENYLHYDRAZINE, with not less than 30% water, by mass 4 1 – I 28 0 E0 P406 PP26 PP31 – – – – – F-B, S-J Category E SG7 SG30 Desensitized explosive Dark orange solid Explosive and sensitive to friction in the dry state May form extremely sensitive compounds with heavy metals or their salts Harmful if swallowed or by skin contact 3376 3377 SODIUM PERBORATE MONOHYDRATE 5 1 – III 967 5 kg E1 P002 LP02 – IBC08 B3 – T1 BK2 BK3 TP33 F-A, S-Q Category A SW1 SW23 H1 SGG16 SG59 White crystals or powder Partially soluble in water Mixtures with combustible material are readily ignited and may burn fiercely Risk of decomposition when exposed to continuous heat (exothermic decomposition ≥ 60 ° C) When involved in a fire or exposed to high temperatures, it may decompose, yielding oxygen and steam Harmful if swallowed 3377 3378 SODIUM CARBONATE PEROXYHYDRATE 5 1 – II – 1 kg E2 P002 – IBC08 B4 B21 – T3 BK2 TP33 F-A, S-Q Category A SW1 H1 SGG16 SG59 White crystals or powder Soluble in water Mixtures with combustible material are readily ignited Decomposes in contact with water and acids, forming hydrogen peroxide Risk of decomposition when exposed to continuous heat (exothermic decomposition ≥ 60 ° C) When involved in a fire or exposed to high temperatures, it may decompose, yielding oxygen and steam Irritating to eyes, skin and mucous membranes Harmful if swallowed 3378 3378 SODIUM CARBONATE PEROXYHYDRATE 5 1 – III 967 5 kg E1 P002 LP02 – IBC08 B3 – T1 BK2 BK3 TP33 F-A, S-Q Category A SW1 SW23 H1 SGG16 SG59 See entry above 3378 3379 DESENSITIZED EXPLOSIVE, LIQUID, N.O.S. 3 – I 274 311 0 E0 P099 – – – – – – F-E, S-Y Category D SG30 Desensitized explosive Explosive and sensitive to friction in the dry state May form extremely sensitive compounds with heavy metals and their salts 3379 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

182 Non-commercial use only Non-commercial use only 182 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 3380 DESENSITIZED EXPLOSIVE, SOLID, N.O.S. 4 1 – I 274 311 394 0 E0 P099 – – – – – – F-B, S-J Category D SG7 SG30 Desensitized explosive Explosive and sensitive to friction in the dry state May form extremely sensitive compounds with heavy metals and their salts 3380 3381 TOXIC BY INHALATION LIQUID, N.O.S. with an LC 50 lower than or equal to 200 mL/m 3 and saturated vapour concentration greater than or equal to 500 LC 50 6 1 – I 274 0 E0 P601 – – – – T22 TP2 TP13 F-A, S-A Category D SW2 – A variety of toxic liquids which present a highly toxic inhalation hazard Highly toxic if swallowed, by skin contact or by inhalation 3381 3382 TOXIC BY INHALATION LIQUID, N.O.S. with an LC 50 lower than or equal to 1000 m L/m 3 and saturated vapour concentration greater than or equal to 10 LC 50 6 1 – I 274 0 E0 P602 – – – – T20 TP2 TP13 F-A, S-A Category D SW2 – A variety of toxic liquids which present a highly toxic inhalation hazard Highly toxic if swallowed, by skin contact or by inhalation 3382 3383 TOXIC BY INHALATION LIQUID, FLAMMABLE, N.O.S. with an LC 50 lower than or equal to 200 mL/m 3 and saturated vapour concentration greater than or equal to 500 LC 50 6 1 3 I 274 0 E0 P601 – – – – T22 TP2 TP13 F-E, S-D Category D SW2 – A variety of toxic liquids which present a highly toxic inhalation hazard as well as being flammable Highly toxic if swallowed, by skin contact or by inhalation 3383 3384 TOXIC BY INHALATION LIQUID, FLAMMABLE, N.O.S. with an LC 50 lower than or equal to 1000 mL/m 3 and saturated vapour concentration greater than or equal to 10 LC 50 6 1 3 I 274 0 E0 P602 – – – – T20 TP2 TP13 F-E, S-D Category D SW2 – A variety of toxic liquids which present a highly toxic inhalation hazard as well as being flammable Highly toxic if swallowed, by skin contact or by inhalation 3384 3385 TOXIC BY INHALATION LIQUID, WATER-REACTIVE, N.O.S. with an LC 50 lower than or equal to 200 mL/m 3 and saturated vapour concentration greater than or equal to 500 LC 50 6 1 4 3 I 274 0 E0 P601 – – – – T22 TP2 TP13 F-G, S-N Category D SW2 H1 SG26 A variety of toxic liquids which present a highly toxic inhalation hazard as well as being water-reactive Highly toxic if swallowed, by skin contact or by inhalation 3385 3386 TOXIC BY INHALATION LIQUID, WATER-REACTIVE, N.O.S. with an LC 50 lower than or equal to 1000 mL/m 3 and saturated vapour concentration greater than or equal to 10 LC 50 6 1 4 3 I 274 0 E0 P602 – – – – T20 TP2 TP13 F-G, S-N Category D SW2 H1 SG26 A variety of toxic liquids which present a highly toxic inhalation hazard as well as being water-reactive Highly toxic if swallowed, by skin contact or by inhalation 3386 3387 TOXIC BY INHALATION LIQUID, OXIDIZING, N.O.S. with an LC 50 lower than or equal to 200 mL/m 3 and saturated vapour concentration greater than or equal to 500 LC 50 6 1 5 1 I 274 0 E0 P601 – – – – T22 TP2 TP13 F-A, S-Q Category D SW2 – A variety of toxic liquids which present a highly toxic inhalation hazard as well as being an oxidizer Highly toxic if swallowed, by skin contact or by inhalation 3387 3388 TOXIC BY INHALATION LIQUID, OXIDIZING, N.O.S. with an LC 50 lower than or equal to 1000 mL/m 3 and saturated vapour concentration greater than or equal to 10 LC 50 6 1 5 1 I 274 0 E0 P602 – – – – T20 TP2 TP13 F-A, S-Q Category D SW2 – A variety of toxic liquids which present a highly toxic inhalation hazard as well as being an oxidizer Highly toxic if swallowed, by skin contact or by inhalation 3388 3389 TOXIC BY INHALATION LIQUID, CORROSIVE, N.O.S. with an LC 50 lower than or equal to 200 mL/m 3 and saturated vapour concentration greater than or equal to 500 LC 50 6 1 8 I 274 0 E0 P601 – – – – T22 TP2 TP13 F-A, S-B Category D SW2 – A variety of toxic liquids which present a highly toxic inhalation hazard as well as being corrosive Highly toxic if swallowed, by skin contact or by inhalation 3389 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

183 Non-commercial use only Non-commercial use only 183 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 3390 TOXIC BY INHALATION LIQUID, CORROSIVE, N.O.S. with an LC 50 lower than or equal to 1000 mL/m 3 and saturated vapour concentration greater than or equal to 10 LC 50 6 1 8 I 274 0 E0 P602 – – – – T20 TP2 TP13 F-A, S-B Category D SW2 – A variety of toxic liquids which present a highly toxic inhalation hazard as well as being corrosive Highly toxic if swallowed, by skin contact or by inhalation 3390 3391 ORGANOMETALLIC SUBSTANCE, SOLID, PYROPHORIC 4 2 – I 274 0 E0 P404 PP86 – – – T21 TP7 TP33 TP36 F-G, S-M Category D H1 SG26 SG72 Liable to ignite spontaneously in air If shaken, may produce sparks 3391 3392 ORGANOMETALLIC SUBSTANCE, LIQUID, PYROPHORIC 4 2 – I 274 0 E0 P400 PP86 – – – T21 TP2 TP7 TP36 F-G, S-M Category D H1 SG26 SG63 SG72 Highly flammable liquid Liable to ignite spontaneously in air In contact with air, evolve irritating and slightly toxic fumes 3392 3393 ORGANOMETALLIC SUBSTANCE, SOLID, PYROPHORIC, WATER-REACTIVE 4 2 4 3 I 274 0 E0 P404 PP86 – – – T21 TP7 TP33 TP36 TP41 F-G, S-M Category D H1 SG26 SG35 SG72 Liable to ignite spontaneously in air If shaken, may produce sparks React violently with moisture, water and acids, evolving flammable gas 3393 3394 ORGANOMETALLIC SUBSTANCE, LIQUID, PYROPHORIC, WATER-REACTIVE 4 2 4 3 I 274 0 E0 P400 PP86 – – – T21 TP2 TP7 TP36 TP41 F-G, S-M Category D H1 SG26 SG35 SG63 SG72 Highly flammable liquid Liable to ignite spontaneously in air In contact with air, evolve irritating and slightly toxic fumes React violently with moisture, water and acids, evolving flammable gas 3394 3395 ORGANOMETALLIC SUBSTANCE, SOLID, WATER-REACTIVE 4 3 – I 274 0 E0 P403 PP31 – – – T9 TP7 TP33 TP36 TP41 F-G, S-N Category E SW2 H1 SG26 SG35 SG72 Reacts violently with moisture, water and acids, evolving flammable gas 3395 3395 ORGANOMETALLIC SUBSTANCE, SOLID, WATER-REACTIVE 4 3 – II 274 500 g E2 P410 PP31 IBC04 – – T3 TP33 TP36 TP41 F-G, S-N Category E SW2 H1 SG26 SG35 SG72 See entry above 3395 3395 ORGANOMETALLIC SUBSTANCE, SOLID, WATER-REACTIVE 4 3 – III 223 274 1 kg E1 P410 PP31 IBC06 – – T1 TP33 TP36 TP41 F-G, S-N Category E SW2 H1 SG26 SG35 SG72 See entry above 3395 3396 ORGANOMETALLIC SUBSTANCE, SOLID, WATER-REACTIVE, FLAMMABLE 4 3 4 1 I 274 0 E0 P403 PP31 – – – T9 TP7 TP33 TP36 TP41 F-G, S-N Category E SW2 H1 SG26 SG35 SG72 Flammable solid Reacts violently with moisture, water and acids, evolving flammable gas 3396 3396 ORGANOMETALLIC SUBSTANCE, SOLID, WATER-REACTIVE, FLAMMABLE 4 3 4 1 II 274 500 g E2 P410 PP31 IBC04 – – T3 TP33 TP36 TP41 F-G, S-N Category E SW2 H1 SG26 SG35 SG72 See entry above 3396 3396 ORGANOMETALLIC SUBSTANCE, SOLID, WATER-REACTIVE, FLAMMABLE 4 3 4 1 III 223 274 1 kg E1 P410 PP31 IBC06 – – T1 TP33 TP36 TP41 F-G, S-N Category E SW2 H1 SG26 SG35 SG72 See entry above 3396 3397 ORGANOMETALLIC SUBSTANCE, SOLID, WATER-REACTIVE, SELF-HEATING 4 3 4 2 I 274 0 E0 P403 PP31 – – – T9 TP7 TP33 TP36 TP41 F-G, S-N Category E SW2 H1 SG26 SG35 SG72 Liable to self-heating or spontaneous combustion Reacts violently with moisture, water and acids, evolving flammable gas 3397 3397 ORGANOMETALLIC SUBSTANCE, SOLID, WATER-REACTIVE, SELF-HEATING 4 3 4 2 II 274 500 g E2 P410 PP31 IBC04 – – T3 TP33 TP36 TP41 F-G, S-N Category E SW2 H1 SG26 SG35 SG72 See entry above 3397 3397 ORGANOMETALLIC SUBSTANCE, SOLID, WATER-REACTIVE, SELF-HEATING 4 3 4 2 III 223 274 1 kg E1 P410 PP31 IBC06 – – T1 TP33 TP36 TP41 F-G, S-N Category E SW2 H1 SG26 SG35 SG72 See entry above 3397 3398 ORGANOMETALLIC SUBSTANCE, LIQUID, WATER-REACTIVE 4 3 – I 274 0 E0 P402 PP31 – – – T13 TP2 TP7 TP36 TP41 F-G, S-N Category E SW2 H1 SG26 SG35 SG72 Reacts violently with moisture, water and acids, evolving flammable gas 3398 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

184 Non-commercial use only Non-commercial use only 184 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 3398 ORGANOMETALLIC SUBSTANCE, LIQUID, WATER-REACTIVE 4 3 – II 274 500 mL E2 P001 PP31 IBC01 – – T7 TP2 TP7 TP36 TP41 F-G, S-N Category E SW2 H1 SG26 SG35 SG72 Reacts violently with moisture, water and acids, evolving flammable gas 3398 3398 ORGANOMETALLIC SUBSTANCE, LIQUID, WATER-REACTIVE 4 3 – III 223 274 1 L E1 P001 PP31 IBC02 – – T7 TP2 TP7 TP36 TP41 F-G, S-N Category E SW2 H1 SG26 SG35 SG72 See entry above 3398 3399 ORGANOMETALLIC SUBSTANCE, LIQUID, WATER-REACTIVE, FLAMMABLE 4 3 3 I 274 0 E0 P402 PP31 – – – T13 TP2 TP7 TP36 TP41 F-G, S-N Category D SW2 H1 SG26 SG35 SG72 Flammable liquid Reacts violently with moisture, water and acids, evolving flammable gas 3399 3399 ORGANOMETALLIC SUBSTANCE, LIQUID, WATER-REACTIVE, FLAMMABLE 4 3 3 II 274 500 mL E2 P001 PP31 IBC01 – – T7 TP2 TP7 TP36 TP41 F-G, S-N Category D SW2 H1 SG26 SG35 SG72 See entry above 3399 3399 ORGANOMETALLIC SUBSTANCE, LIQUID, WATER-REACTIVE, FLAMMABLE 4 3 3 III 223 274 1 L E1 P001 PP31 IBC02 – – T7 TP2 TP7 TP36 TP41 F-G, S-N Category E SW2 H1 SG26 SG35 SG72 See entry above 3399 3400 ORGANOMETALLIC SUBSTANCE, SOLID, SELF-HEATING 4 2 – II 274 500 g E2 P410 – IBC06 – – T3 TP33 TP36 F-A, S-J Category C SG72 Liable to self-heating or spontaneous combustion 3400 3400 ORGANOMETALLIC SUBSTANCE, SOLID, SELF-HEATING 4 2 – III 223 274 1 kg E1 P002 – IBC08 – – T1 TP33 TP36 F-A, S-J Category C SG72 See entry above 3400 3401 ALKALI METAL AMALGAM, SOLID 4 3 – I 182 0 E0 P403 PP31 – – – T9 TP7 TP33 F-G, S-N Category D H1 SGG7 SGG11 SG26 SG35 Silvery solid, consisting of metal alloyed with mercury Reacts with moisture, water or acids, evolving hydrogen, a flammable gas When heated, evolves toxic vapours 3401 3402 ALKALINE EARTH METAL AMALGAM, SOLID 4 3 – I 183 0 E0 P403 PP31 – – – T9 TP7 TP33 F-G, S-N Category D H1 SGG7 SGG11 SG26 SG35 Consists of metal alloyed with mercury Contains 2% to 10% alkaline earth metals and may contain up to 98% mercury Reacts with moisture, water or acids, evolving hydrogen, a flammable gas When heated, evolves toxic vapours 3402 3403 POTASSIUM METAL ALLOYS, SOLID 4 3 – I – 0 E0 P403 PP31 – – – T9 TP7 TP33 F-G, S-L Category D H1 SG26 SG35 Soft, silvery metal Floats on water Reacts violently with moisture, water or acids, evolving hydrogen, which may be ignited by the heat of the reaction Highly reactive, sometimes with explosive effect 3403 3404 POTASSIUM SODIUM ALLOYS, SOLID 4 3 – I – 0 E0 P403 PP31 – – – T9 TP7 TP33 F-G, S-L Category D H1 SG26 SG35 Soft, silvery metal Floats on water Reacts violently with moisture, water or acids, evolving hydrogen, which may be ignited by the heat of the reaction Highly reactive, sometimes with explosive effect 3404 3405 BARIUM CHLORATE SOLUTION 5 1 6 1 II – 1 L E2 P504 – IBC02 – – T4 TP1 F-H, S-Q Category A SGG4 SG38 SG49 SG62 Colourless aqueous solution Reacts vigorously with sulphuric acid Reacts fiercely with cyanides when heated May form explosive mixtures with combustible material, powdered metals or ammonium compounds These mixtures are liable to ignite When involved in a fire, may cause an explosion Toxic if swallowed, by skin contact or by inhalation Leakage and subsequent evaporation of the water from the solutions may present increased dangers as follows: 1 in contact with combustible material (particularly fibrous material such as jute, cotton or sisal) or sulphur, danger of spontaneous combustion, 2 in contact with ammonium compounds, powdered metals or oils, danger of explosion 3405 3405 BARIUM CHLORATE SOLUTION 5 1 6 1 III 223 5 L E1 P001 – IBC02 – – T4 TP1 F-H, S-Q Category A SGG4 SG38 SG49 SG62 See entry above 3405 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

185 Non-commercial use only Non-commercial use only 185 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 3406 BARIUM PERCHLORATE SOLUTION 5 1 6 1 II – 1 L E2 P504 – IBC02 – – T4 TP1 F-H, S-Q Category A SGG13 SG38 SG49 SG62 Reacts vigorously with sulphuric acid Reacts fiercely with cyanides when heated May form explosive mixtures with combustible material, powdered metals or ammonium compounds These mixtures are liable to ignite When involved in a fire, may cause an explosion Toxic if swallowed, by skin contact or by inhalation Leakage and subsequent evaporation of the water from the solutions may present increased dangers as follows: 1 in contact with combustible material (particularly fibrous material such as jute, cotton or sisal) or sulphur, danger of spontaneous combustion, 2 in contact with ammonium compounds, powdered metals or oils, danger of explosion 3406 3406 BARIUM PERCHLORATE SOLUTION 5 1 6 1 III 223 5 L E1 P001 – IBC02 – – T4 TP1 F-H, S-Q Category A SGG13 SG38 SG49 SG62 See entry above 3406 3407 CHLORATE AND MAGNESIUM CHLORIDE MIXTURE SOLUTION 5 1 – II – 1 L E2 P504 – IBC02 – – T4 TP1 F-H, S-Q Category A SGG4 SG38 SG49 SG62 Reacts vigorously with sulphuric acid Reacts fiercely with cyanides when heated May form explosive mixtures with combustible material, powdered metals or ammonium compounds These mixtures are liable to ignite When involved in a fire, may cause an explosion Leakage and subsequent evaporation of the water from the solutions may present increased dangers as follows: 1 in contact with combustible material (particularly fibrous material such as jute, cotton or sisal) or sulphur, danger of spontaneous combustion, 2 in contact with ammonium compounds, powdered metals or oils, danger of explosion 3407 3407 CHLORATE AND MAGNESIUM CHLORIDE MIXTURE SOLUTION 5 1 – III 223 5 L E1 P504 – IBC02 – – T4 TP1 F-H, S-Q Category A SGG4 SG38 SG49 SG62 See entry above 3407 3408 LEAD PERCHLORATE SOLUTION 5 1 6 1 P II – 1 L E2 P504 – IBC02 – – T4 TP1 F-H, S-Q Category A SGG7 SGG9 SGG13 SG38 SG49 Reacts vigorously with sulphuric acid Reacts fiercely with cyanides when heated May form explosive mixtures with combustible material, powdered metals or ammonium compounds These mixtures are liable to ignite When involved in a fire, may cause an explosion 3408 3408 LEAD PERCHLORATE SOLUTION 5 1 6 1 P III 223 5 L E1 P001 – IBC02 – – T4 TP1 F-H, S-Q Category A SGG7 SGG9 SGG13 SG38 SG49 See entry above 3408 3409 CHLORONITROBENZENES, LIQUID 6 1 – II 279 100 mL E4 P001 – IBC02 – – T7 TP2 F-A, S-A Category A – Yellow liquid Toxic if swallowed, by skin contact or by inhalation 3409 3410 4-CHLORO- o -TOLUIDINE HYDROCHLORIDE SOLUTION 6 1 – III 223 5 L E1 P001 – IBC03 – – T4 TP1 F-A, S-A Category A – Toxic if swallowed, by skin contact or by inhalation 3410 3411 beta -NAPHTHYLAMINE SOLUTION 6 1 – II – 100 mL E4 P001 – IBC02 – – T7 TP2 F-A, S-A Category A – Toxic if swallowed, by skin contact or by inhalation 3411 3411 beta -NAPHTHYLAMINE SOLUTION 6 1 – III 223 5 L E1 P001 – IBC02 – – T7 TP2 F-A, S-A Category A – See entry above 3411 3412 FORMIC ACID with not less than 10% but not more than 85% acid by mass 8 – II – 1 L E2 P001 – IBC02 – – T7 TP2 F-A, S-B Category A SW2 SGG1 SG36 SG49 Colourless liquid with a pungent odour Corrosive to most metals Causes burns to skin, eyes and mucous membranes 3412 3412 FORMIC ACID with not less than 5% but less than 10% acid by mass 8 – III – 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-B Category A SW2 SGG1 SG36 SG49 See entry above 3412 3413 POTASSIUM CYANIDE SOLUTION 6 1 – P I – 0 E5 P001 PP31 – – – T14 TP2 TP13 F-A, S-A Category B SGG6 SG35 Reacts with acids or acid fumes, evolving hydrogen cyanide, a highly toxic and flammable gas Highly toxic if swallowed or by skin contact 3413 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

186 Non-commercial use only Non-commercial use only 186 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 3413 POTASSIUM CYANIDE SOLUTION 6 1 – P II – 100 mL E4 P001 PP31 IBC02 – – T11 TP2 TP13 TP27 F-A, S-A Category B SGG6 SG35 Reacts with acids or acid fumes, evolving hydrogen cyanide, a highly toxic and flammable gas Highly toxic if swallowed or by skin contact 3413 3413 POTASSIUM CYANIDE SOLUTION 6 1 – P III 223 5 L E1 P001 LP01 PP31 IBC03 – – T7 TP2 TP13 TP28 F-A, S-A Category A SGG6 SG35 See entry above 3413 3414 SODIUM CYANIDE SOLUTION 6 1 – P I – 0 E5 P001 PP31 – – – T14 TP2 TP13 F-A, S-A Category B SGG6 SG35 Reacts with acids or acid fumes, evolving hydrogen cyanide, a highly toxic and flammable gas Highly toxic if swallowed or by skin contact 3414 3414 SODIUM CYANIDE SOLUTION 6 1 – P II – 100 mL E4 P001 PP31 IBC02 – – T11 TP2 TP13 TP27 F-A, S-A Category B SGG6 SG35 See entry above 3414 3414 SODIUM CYANIDE SOLUTION 6 1 – P III 223 5 L E1 P001 LP01 PP31 IBC03 – – T7 TP2 TP13 TP28 F-A, S-A Category A SGG6 SG35 See entry above 3414 3415 SODIUM FLUORIDE SOLUTION 6 1 – III 223 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-A Category A SG35 Colourless liquid Reacts with acids, evolving hydrogen fluoride, a toxic, irritating and corrosive gas, apparent as white fumes Toxic if swallowed, by skin contact or by inhalation 3415 3416 CHLOROACETOPHENONE, LIQUID 6 1 – II – 0 E0 P001 – IBC02 – – T7 TP2 TP13 F-A, S-A Category D SW1 SW2 H2 – Liquid evolving irritating vapour (“Tear Gas”) Toxic if swallowed, by skin contact or by inhalation 3416 3417 XYLYL BROMIDE, SOLID 6 1 – II – 0 E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-G Category D SW2 – Crystals or powder, evolving irritating vapour (“Tear Gas”) Toxic if swallowed, by skin contact or by inhalation 3417 3418 2,4-TOLUYLENEDIAMINE SOLUTION 6 1 – III 223 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-A Category A – Toxic if swallowed, by skin contact or by inhalation 3418 3419 BORON TRIFLUORIDE ACETIC ACID COMPLEX, SOLID 8 – II – 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-B Category A SGG1 SG36 SG49 White crystalline solid Melting point: 23 ° C Highly corrosive to most metals Causes burns to skin, eyes and mucous membranes 3419 3420 BORON TRIFLUORIDE PROPIONIC ACID COMPLEX, SOLID 8 – II – 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-B Category A SGG1 SG36 SG49 White crystalline solid Melting point: 28 ° C Highly corrosive to most metals Causes burns to skin, eyes and mucous membranes 3420 3421 POTASSIUM HYDROGEN DIFLUORIDE SOLUTION 8 6 1 II – 1 L E2 P001 – IBC02 – – T7 TP2 F-A, S-B Category A SW1 SW2 SGG1 SG35 SG36 SG49 Decomposed by heat or acids, evolving hydrogen fluoride, a toxic, extremely irritating and corrosive gas apparent as white fumes In the presence of moisture, highly corrosive to glass, other siliceous materials and most metals Toxic if swallowed, by skin contact or by inhalation Causes burns to skin, eyes and mucous membranes 3421 3421 POTASSIUM HYDROGEN DIFLUORIDE SOLUTION 8 6 1 III 223 5 L E1 P001 – IBC03 – – T4 TP1 F-A, S-B Category A SW1 SW2 SGG1 SG35 SG36 SG49 See entry above 3421 3422 POTASSIUM FLUORIDE SOLUTION 6 1 – III 223 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-A Category A SG35 Decomposed by acids, evolving hydrogen fluoride, an irritating and corrosive gas Toxic if swallowed, by skin contact or by inhalation 3422 3423 TETRAMETHYLAMMONIUM HYDROXIDE, SOLID 8 – II – 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-B Category A SGG2 SGG18 SG35 Very soluble in water Reacts violently with acids 3423 3424 AMMONIUM DINITRO- o - CRESOLATE SOLUTION 6 1 – P II – 100 mL E4 P001 – IBC02 – – T7 TP2 F-A, S-A Category B SGG2 SG15 SG16 SG30 SG63 The commercial product is a 50% suspension in water May support combustion and burn without oxygen When involved in a fire, evolves toxic fumes Forms extremely sensitive explosive compounds with lead, silver or other heavy metals and their compounds Toxic if swallowed, by skin contact or by inhalation 3424 3424 AMMONIUM DINITRO- o - CRESOLATE SOLUTION 6 1 – P III 223 5 L E1 P001 – IBC02 – – T7 TP2 F-A, S-A Category A SGG2 SG15 SG16 SG30 SG63 See entry above 3424 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

187 Non-commercial use only Non-commercial use only 187 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 3425 BROMOACETIC ACID, SOLID 8 – II – 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-B Category A SGG1 SG36 SG49 Colourless, deliquescent crystals Melting point: 51 ° C Corrosive to most metals Harmful if swallowed Causes burns to eyes and skin 3425 3426 ACRYLAMIDE SOLUTION 6 1 – III 223 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-A Category A SW1 H2 – Toxic if swallowed, by skin contact or by inhalation 3426 3427 CHLOROBENZYL CHLORIDES, SOLID 6 1 – P III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A – Colourless crystalline solid Melting point: 29 ° C Immiscible with or insoluble in water Toxic if swallowed, by skin contact or by inhalation 3427 3428 3-CHLORO-4-METHYLPHENYL ISOCYANATE, SOLID 6 1 – II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category B SW2 – Colourless solid with a pungent odour Melting point: 23 ° C Insoluble in water Reacts with water, evolving carbon dioxide Toxic if swallowed, by skin contact or by inhalation Irritating to skin, eyes and mucous membranes 3428 3429 CHLOROTOLUIDINES, LIQUID 6 1 – III – 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-A Category A – Brown liquid Toxic if swallowed, by skin contact or by inhalation 3429 3430 XYLENOLS, LIQUID 6 1 – II – 100 mL E4 P001 – IBC02 – – T7 TP2 F-A, S-A Category A – The commercial products are liquids with a pungent tar odour Toxic if swallowed, by skin contact or by inhalation 3430 3431 NITROBENZOTRIFLUORIDES, SOLID 6 1 – P II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SW2 – Low melting point (31 ° C to 32 ° C) solids with an aromatic odour Insoluble in water Toxic if swallowed, by skin contact or by inhalation 3431 3432 POLYCHLORINATED BIPHENYLS, SOLID 9 – P II 305 958 1 kg E2 P906 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SG50 Solids with perceptible odour Insoluble in water Harmful by ingestion or by skin contact If spilled, can be a persistent hazard to the environment This entry also covers articles, such as rags, cotton waste, clothing or sawdust, containing polychlorinated biphenyls where no free visible liquid is present 3432 3434 NITROCRESOLS, LIQUID 6 1 – III – 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-A Category A – Slightly miscible in water Toxic if swallowed, by skin contact or by inhalation 3434 3436 HEXAFLUOROACETONE HYDRATE, SOLID 6 1 – II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category B SW2 – This entry covers solid hydrate and hexafluoroacetone Melting point of the pure substance: 23 ° C Toxic if swallowed, by skin contact or by inhalation 3436 3437 CHLOROCRESOLS, SOLID 6 1 – II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SW1 H2 – White or pink crystals with a phenol-like odour Melting point: 45 ° C to 68 ° C Slightly soluble in water Decomposes when heated, evolving extremely toxic fumes (phosgene) Toxic if swallowed, by skin contact or by inhalation 3437 3438 alpha -METHYLBENZYL ALCOHOL, SOLID 6 1 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A – Slightly soluble in water Melting point: 21 ° C (pure substance) Toxic if swallowed, by skin contact or by inhalation 3438 3439 NITRILES, SOLID, TOXIC, N.O.S. 6 1 – I 274 0 E5 P002 – IBC07 B1 – T6 TP33 F-A, S-A Category B SG35 Solid, evolving toxic vapours Reacts with acids or acid fumes, evolving hydrogen cyanide, a highly toxic and flammable gas Soluble in water Toxic if swallowed, by skin contact or by inhalation 3439 3439 NITRILES, SOLID, TOXIC, N.O.S. 6 1 – II 274 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category B SG35 See entry above 3439 3439 NITRILES, SOLID, TOXIC, N.O.S. 6 1 – III 223 274 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A SG35 See entry above 3439 3440 SELENIUM COMPOUND, LIQUID, N.O.S. 6 1 – I 274 0 E5 P001 – – – – T14 TP2 TP27 F-A, S-A Category B – Toxic if swallowed, by skin contact or by inhalation 3440 3440 SELENIUM COMPOUND, LIQUID, N.O.S. 6 1 – II 274 100 mL E4 P001 – IBC02 – – T11 TP2 TP27 F-A, S-A Category B – See entry above 3440 3440 SELENIUM COMPOUND, LIQUID, N.O.S. 6 1 – III 223 274 5 L E1 P001 – IBC03 – – T7 TP1 TP28 F-A, S-A Category A – See entry above 3440 3441 CHLORODINITROBENZENES, SOLID 6 1 – P II 279 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SG15 Crystals Melting point: 27 ° C to 53 ° C May explode if involved in a fire Toxic if swallowed, by skin contact or by inhalation 3441 3442 DICHLOROANILINES, SOLID 6 1 – P II 279 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SW2 – Solid with a penetrating odour Liquid mixtures of various isomers of dichloroanilines, some of which in the pure state may be solid, with a melting point varying from 24 ° C to 72 ° C Toxic if swallowed, by skin contact or by inhalation 3442 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

188 Non-commercial use only Non-commercial use only 188 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 3443 DINITROBENZENES, SOLID 6 1 – II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A SG15 May explode if involved in a fire Toxic if swallowed, by skin contact or by inhalation 3443 3444 NICOTINE HYDROCHLORIDE, SOLID 6 1 – II 43 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A – Deliquescent crystals or solids or pastes Soluble in water Toxic if swallowed, by skin contact or by inhalation 3444 3445 NICOTINE SULPHATE, SOLID 6 1 – II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A – Solid or paste Soluble in water Toxic if swallowed, by skin contact or by inhalation 3445 3446 NITROTOLUENES, SOLID 6 1 – II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A – Yellow solid Melting point: para -NITROTOLUENE: 52 ° C to 54 ° C Toxic if swallowed, by skin contact or by inhalation 3446 3447 NITROXYLENES, SOLID 6 1 – II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A – Yellow solid Melting points: 4-NITRO-2-XYLENE: 29 ° C to 31 ° C, 5-NITRO-3-XYLENE: 72 ° C to 74 ° C Insoluble in water Toxic if swallowed, by skin contact or by inhalation 3447 3448 TEAR GAS SUBSTANCE, SOLID, N.O.S. 6 1 – I 274 0 E0 P002 PP31 – – – T6 TP33 F-A, S-A Category D SW2 – “Tear gas substance” is a generic term for substances which, in minute quantities dispersed in air, cause extreme eye irritation and profuse tears Toxic if swallowed, by skin contact or by inhalation 3448 3448 TEAR GAS SUBSTANCE, SOLID, N.O.S. 6 1 – II 274 0 E0 P002 PP31 IBC08 B4 B21 – T3 TP33 F-A, S-A Category D SW2 – See entry above 3448 3449 BROMOBENZYL CYANIDES, SOLID 6 1 – I 138 0 E5 P002 PP31 – – – T6 TP33 F-A, S-A Category D SW1 SW2 H2 SGG6 SG35 Volatile, yellow crystals evolving irritating vapours (“Tear Gas”) Melting point: meta -BROMOBENZYL CYANIDE 25 ° C Highly toxic if swallowed, by skin contact or by inhalation 3449 3450 DIPHENYLCHLOROARSINE, SOLID 6 1 – P I – 0 E0 P002 PP31 IBC07 B1 – T6 TP33 F-A, S-A Category D SW2 – When pure, volatile, colourless crystals evolving an irritating vapour (“Tear Gas”) Melting point: 41 ° C Highly toxic if swallowed, by skin contact or by inhalation 3450 3451 TOLUIDINES, SOLID 6 1 – P II 279 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A – para -TOLUIDINE is solid in pure form, with a melting point of approximately 45 ° C Toxic if swallowed, by skin contact or by inhalation 3451 3452 XYLIDINES, SOLID 6 1 – II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A – 3,4-Dimethylaniline is a solid, which has a melting point of 47 ° C Toxic if swallowed, by skin contact or by dust inhalation 3452 3453 PHOSPHORIC ACID, SOLID 8 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-B Category A SGG1 SG36 SG49 Very deliquescent, crystalline solid Melting point: 42 ° C Soluble in water Mildly corrosive to most metals 3453 3454 DINITROTOLUENES, SOLID 6 1 – P II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category A – Yellow crystals or flakes, insoluble in water Toxic if swallowed, by skin contact or by inhalation 3454 3455 CRESOLS, SOLID 6 1 8 II – 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-B Category B – Light yellow solid Soluble in water Melting points of CRESOLS: ortho -CRESOL: 30 ° C, para -CRESOL: 35 ° C Toxic if swallowed, by skin contact or by inhalation Cause burns to skin, eyes and mucous membranes 3455 3456 NITROSYLSULPHURIC ACID, SOLID 8 – II – 1 kg E2 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-B Category D SW2 SGG1 SG6 SG16 SG17 SG19 SG36 SG49 Crystalline solid Oxidant which may cause fire with organic materials (such as wood, straw, etc ) When involved in a fire, evolves toxic gases In the presence of moisture, highly corrosive to most metals Causes burns to skin, eyes and mucous membranes 3456 3457 CHLORONITROTOLUENES, SOLID 6 1 – P III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A SG6 SG8 SG10 SG12 Melting range 20 ° C to 40 ° C Insoluble in water Oxidizing substance which may explode or burn fiercely when in contact with organic materials Toxic if swallowed, by skin contact or by inhalation 3457 3458 NITROANISOLES, SOLID 6 1 – III 279 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A – Light reddish or amber crystals Melting points: 38 ° C to 54 ° C Insoluble in water Toxic if swallowed, by skin contact or by inhalation 3458 3459 NITROBROMOBENZENES, SOLID 6 1 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A – Colourless to pale yellow crystals which may liquefy under transport conditions Melting points: 1-BROMO-2-NITROBENZENE: 43 ° C 1-BROMO-4-NITROBENZENE: 127 ° C Insoluble in water Toxic if swallowed, by skin contact or by inhalation 3459 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

189 Non-commercial use only Non-commercial use only 189 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 3460 N- ETHYLBENZYLTOLUIDINES, SOLID 6 1 – III – 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A – Solid which may liquefy under transport conditions Strong odour Insoluble in water Toxic if swallowed, by skin contact or by inhalation 3460 3462 TOXINS, EXTRACTED FROM LIVING SOURCES, SOLID, N.O.S. 6 1 – I 210 274 0 E5 P002 – IBC07 B1 – T6 TP33 F-A, S-A Category B – Toxins from plant, animal or bacterial sources which contain infectious substances or toxins that are contained in infectious substances should be classified in class 6 2 Toxic if swallowed, by skin contact or by inhalation 3462 3462 TOXINS, EXTRACTED FROM LIVING SOURCES, SOLID, N.O.S. 6 1 – II 210 274 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category B – See entry above 3462 3462 TOXINS, EXTRACTED FROM LIVING SOURCES, SOLID, N.O.S. 6 1 – III 210 223 274 5 kg E1 P002 – IBC08 B3 – T1 TP33 F-A, S-A Category A – See entry above 3462 3463 PROPIONIC ACID, with not less than 90% acid by mass 8 3 II – 1 L E2 P001 – IBC02 – – T7 TP2 F-E, S-C Category A SGG1 SG36 SG49 Colourless flammable liquid with a pungent odour Miscible with water Corrosive to lead and most other metals Burns skin Vapours irritate mucous membranes Pure PROPIONIC ACID: flashpoint 50 ° C c c 3463 3464 ORGANOPHOSPHORUS COMPOUND, SOLID, TOXIC, N.O.S. 6 1 – I 43 274 0 E5 P002 – IBC07 B1 – T6 TP33 F-A, S-A Category B – Toxic if swallowed, by skin contact or by inhalation 3464 3464 ORGANOPHOSPHORUS COMPOUND, SOLID, TOXIC, N.O.S. 6 1 – II 43 274 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category B – See entry above 3464 3464 ORGANOPHOSPHORUS COMPOUND, SOLID, TOXIC, N.O.S. 6 1 – III 43 223 274 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A – See entry above 3464 3465 ORGANOARSENIC COMPOUND, SOLID, N.O.S. 6 1 – I 274 0 E5 P002 – IBC07 B1 – T6 TP33 F-A, S-A Category B – Toxic if swallowed, by skin contact or by inhalation 3465 3465 ORGANOARSENIC COMPOUND, SOLID, N.O.S. 6 1 – II 274 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category B – See entry above 3465 3465 ORGANOARSENIC COMPOUND, SOLID, N.O.S. 6 1 – III 223 274 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A – See entry above 3465 3466 METAL CARBONYLS, SOLID, N.O.S. 6 1 – I 274 0 E5 P002 – IBC07 B1 – T6 TP33 F-A, S-A Category D SW2 – Insoluble in water Toxic if swallowed, by skin contact or by dust inhalation 3466 3466 METAL CARBONYLS, SOLID, N.O.S. 6 1 – II 274 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category D SW2 – See entry above 3466 3466 METAL CARBONYLS, SOLID, N.O.S. 6 1 – III 223 274 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category D SW2 – See entry above 3466 3467 ORGANOMETALLIC COMPOUND, SOLID, TOXIC, N.O.S. 6 1 – I 274 0 E5 P002 – IBC07 B1 – T6 TP33 F-A, S-A Category B – Toxic if swallowed, by skin contact or by inhalation 3467 3467 ORGANOMETALLIC COMPOUND, SOLID, TOXIC, N.O.S. 6 1 – II 274 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-A Category B – See entry above 3467 3467 ORGANOMETALLIC COMPOUND, SOLID, TOXIC, N.O.S. 6 1 – III 223 274 5 kg E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-A Category A – See entry above 3467 3468 HYDROGEN IN A METAL HYDRIDE STORAGE SYSTEM or HYDROGEN IN A METAL HYDRIDE STORAGE SYSTEM CONTAINED IN EQUIPMENT or HYDROGEN IN A METAL HYDRIDE STORAGE SYSTEM PACKED WITH EQUIPMENT 2 1 – – 321 356 0 E0 P205 – – – – – – F-D, S-U Category D – Article containing flammable odourless gas, which is much lighter than air 3468 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

190 Non-commercial use only Non-commercial use only 190 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 3469 PAINT, FLAMMABLE, CORROSIVE (including paint, lacquer, enamel, stain, shellac, varnish, polish, liquid filler and liquid lacquer base) or PAINT RELATED MATERIAL, FLAMMABLE, CORROSIVE (including paint thinning or reducing compound) 3 8 I 163 367 0 E0 P001 – – – – T11 TP2 TP27 F-E, S-C Category E SW2 – Miscibility with water depends upon the composition Corrosive contents cause burns to skin, eyes and mucous membranes 3469 3469 PAINT, FLAMMABLE, CORROSIVE (including paint, lacquer, enamel, stain, shellac, varnish, polish, liquid filler and liquid lacquer base) or PAINT RELATED MATERIAL, FLAMMABLE, CORROSIVE (including paint thinning or reducing compound) 3 8 II 163 367 1 L E2 P001 – IBC02 – – T7 TP2 TP8 TP28 F-E, S-C Category B SW2 – See entry above 3469 3469 PAINT, FLAMMABLE, CORROSIVE (including paint, lacquer, enamel, stain, shellac, varnish, polish, liquid filler and liquid lacquer base) or PAINT RELATED MATERIAL, FLAMMABLE, CORROSIVE (including paint thinning or reducing compound) 3 8 III 163 223 367 5 L E1 P001 – IBC03 – – T4 TP1 TP29 F-E, S-C Category A SW2 – See entry above 3469 3470 PAINT, CORROSIVE, FLAMMABLE (including paint, lacquer, enamel, stain, shellac, varnish, polish, liquid filler and liquid lacquer base) or PAINT RELATED MATERIAL, CORROSIVE, FLAMMABLE (including paint thinning or reducing compound) 8 3 II 163 367 1 L E2 P001 – IBC02 – – T7 TP2 TP8 TP28 F-E, S-C Category B SW2 – Miscibility with water depends upon the composition Corrosive contents cause burns to skin, eyes and mucous membranes 3470 3471 HYDROGENDIFLUORIDES SOLUTION, N.O.S. 8 6 1 II – 1 L E2 P001 – IBC02 – – T7 TP2 F-A, S-B Category A SW1 SW2 SG35 When involved in a fire or in contact with acids, evolves hydrogen fluoride, an extremely irritating and corrosive gas Corrosive to glass, other siliceous materials and most metals Toxic if swallowed, by skin contact or by inhalation Causes burns to skin, eyes and mucous membranes 3471 3471 HYDROGENDIFLUORIDES SOLUTION, N.O.S. 8 6 1 III 223 5 L E1 P001 – IBC03 – – T4 TP1 F-A, S-B Category A SW1 SW2 SG35 See entry above 3471 3472 CROTONIC ACID, LIQUID 8 – III – 5 L E1 P001 LP01 – IBC03 – – T4 TP1 F-A, S-B Category A SW1 H2 SGG1 SG36 SG49 Causes burns to skin, eyes and mucous membranes 3472 3473 FUEL CELL CARTRIDGES or FUEL CELL CARTRIDGES CONTAINED IN EQUIPMENT or FUEL CELL CARTRIDGES PACKED WITH EQUIPMENT containing flammable liquids 3 – – 328 1 L E0 P004 – – – – – – F-E, S-D Category A – Fuel cell cartridges containing flammable liquids including methanol or methanol/water solutions Fuel cell cartridges may also be shipped in, or packed with, equipment 3473 3474 1-HYDROXYBENZOTRIAZOLE MONOHYDRATE 4 1 – I – 0 E0 P406 PP48 – – – – – F-B, S-J Category D SG7 SG30 Desensitized explosive White to light beige powder Explosive and sensitive to friction in the dry state When involved in a fire, evolves toxic fumes; in closed compartments these fumes may form an explosive mixture with air May form extremely sensitive compounds with heavy metals or their salts 3474 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

191 Non-commercial use only Non-commercial use only 191 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 3475 ETHANOL AND GASOLINE MIXTURE or ETHANOL AND MOTOR SPIRIT MIXTURE or ETHANOL AND PETROL MIXTURE, with more than 10% ethanol 3 – II 333 1 L E2 P001 – IBC02 – – T4 TP1 F-E, S-E Category E – Colourless, volatile liquids Miscibility with water depends on the composition 3475 3476 FUEL CELL CARTRIDGES or FUEL CELL CARTRIDGES CONTAINED IN EQUIPMENT or FUEL CELL CARTRIDGES PACKED WITH EQUIPMENT, containing water-reactive substances 4 3 – – 328 334 500 mL or 500 g E0 P004 – – – – – – F-G, S-P Category A H1 SG26 Fuel cell cartridges containing water-reactive substances may also be shipped in, or packed with, equipment 3476 3477 FUEL CELL CARTRIDGES or FUEL CELL CARTRIDGES CONTAINED IN EQUIPMENT or FUEL CELL CARTRIDGES PACKED WITH EQUIPMENT, containing corrosive substances 8 – – 328 334 1 L or 1 kg E0 P004 – – – – – – F-A, S-B Category A – Fuel cell cartridges containing corrosive substances may also be shipped in, or packed with, equipment 3477 3478 FUEL CELL CARTRIDGES or FUEL CELL CARTRIDGES CONTAINED IN EQUIPMENT or FUEL CELL CARTRIDGES PACKED WITH EQUIPMENT, containing liquefied flammable gas 2 1 – – 328 338 120 mL E0 P004 – – – – – – F-D, S-U Category B – Fuel cell cartridges containing butane or other flammable liquefied gas may also be shipped in, or packed with, equipment 3478 3479 FUEL CELL CARTRIDGES or FUEL CELL CARTRIDGES CONTAINED IN EQUIPMENT or FUEL CELL CARTRIDGES PACKED WITH EQUIPMENT, containing hydrogen in metal hydride 2 1 – – 328 339 120 mL E0 P004 – – – – – – F-D, S-U Category B – Fuel cell cartridges containing hydrogen, butane or other flammable odourless gas, which is much lighter than air, may also be shipped in or packed with equipment 3479 3480 LITHIUM ION BATTERIES (including lithium ion polymer batteries) 9 – – 188 230 310 348 376 377 384 387 0 E0 P903 P908 P909 P910 P911 LP903 LP904 LP905 LP906 – – – – – – F-A, S-I Category A SW19 – Electrical batteries containing lithium ion encased in a rigid metallic body Lithium ion batteries may also be shipped in, or packed with, equipment Electrical lithium batteries may cause fire due to an explosive rupture of the body caused by improper construction or reaction with contaminants 3480 3481 LITHIUM ION BATTERIES CONTAINED IN EQUIPMENT or LITHIUM ION BATTERIES PACKED WITH EQUIPMENT (including lithium ion polymer batteries) 9 – – 188 230 310 348 360 376 377 384 387 390 0 E0 P903 P908 P909 P910 P911 LP903 LP904 LP905 LP906 – – – – – – F-A, S-I Category A SW19 – Electrical batteries containing lithium ion encased in a rigid metallic body Lithium ion batteries may also be shipped in, or packed with, equipment Electrical lithium batteries may cause fire due to an explosive rupture of the body caused by improper construction or reaction with contaminants 3481 3482 ALKALI METAL DISPERSION, FLAMMABLE or ALKALINE EARTH METAL DISPERSION, FLAMMABLE 4 3 3 I 182 183 0 E0 P402 PP31 – – – – – F-G, S-N Category D H1 SG26 SG35 Finely divided alkali or alkaline earth metal suspended in a flammable liquid Reacts violently with moisture, water or acids, evolving hydrogen, which may be ignited by the heat of the reaction 3482 3483 MOTOR FUEL ANTI-KNOCK MIXTURE, FLAMMABLE 6 1 3 P I – 0 E0 P602 – – – – T14 TP2 TP13 F-E, S-D Category D SW1 SW2 SGG7 SGG9 Volatile flammable liquids evolving toxic vapour Mixture of tetraethyllead or tetramethyllead with ethylene dibromide and ethylene dichloride Insoluble in water Highly toxic if swallowed, by skin contact or by inhalation 3483 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

192 Non-commercial use only Non-commercial use only 192 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 3484 HYDRAZINE AQUEOUS SOLUTION, FLAMMABLE with more than 37% hydrazine, by mass 8 3 6 1 I – 0 E0 P001 – – – – T10 TP2 TP13 F-E, S-C Category D SW2 SGG18 SG5 SG8 SG35 Colourless flammable liquid Powerful reducing agent, burns readily Toxic if swallowed, by skin contact or by inhalation Causes burns to skin, eyes and mucous membranes Reacts violently with acids 3484 3485 CALCIUM HYPOCHLORITE, DRY, CORROSIVE or CALCIUM HYPOCHLORITE MIXTURE, DRY, CORROSIVE with more than 39% available chlorine (8.8% available oxygen) 5 1 8 P II 314 1 kg E2 P002 PP85 – – – – – F-H, S-Q Category D SW1 SW11 SGG8 SG35 SG38 SG49 SG53 SG60 White or yellowish corrosive solid (powder, granules or tablets) with chlorine-like odour Soluble in water May cause fire in contact with organic material or ammonium compounds Substances are liable to exothermic decomposition at elevated temperatures This condition may lead to fire or explosion Decomposition can be initiated by heat or by impurities (e g powdered metals (iron, manganese, cobalt, magnesium) and their compounds) Liable to heat slowly Reacts with acids, evolving chlorine, an irritating, corrosive and toxic gas In the presence of moisture, corrosive to most metals Causes burns to skin, eyes and mucous membranes 3485 3486 CALCIUM HYPOCHLORITE MIXTURE, DRY, CORROSIVE with more than 10% but not more than 39% available chlorine 5 1 8 P III 314 5 kg E1 P002 PP85 – – – – – F-H, S-Q Category D SW1 SW11 SGG8 SG35 SG38 SG49 SG53 SG60 White or yellowish corrosive solid (powder, granules or tablets) with chlorine-like odour Soluble in water May cause fire in contact with organic material or ammonium compounds Substances are liable to exothermic decomposition at elevated temperatures This condition may lead to fire or explosion Decomposition can be initiated by heat or by impurities (e g powdered metals (iron, manganese, cobalt, magnesium) and their compounds) Liable to heat slowly Reacts with acids, evolving chlorine, an irritating, corrosive and toxic gas In the presence of moisture, corrosive to most metals Causes burns to skin, eyes and mucous membranes 3486 3487 CALCIUM HYPOCHLORITE, HYDRATED, CORROSIVE or CALCIUM HYPOCHLORITE, HYDRATED MIXTURE, CORROSIVE with not less than 5.5% but not more than 16% water 5 1 8 P II 314 322 1 kg E2 P002 PP85 – – – – – F-H, S-Q Category D SW1 SW11 SGG8 SG35 SG38 SG49 SG53 SG60 White or yellowish corrosive solid (powder, granules or tablets) with chlorine-like odour Soluble in water May cause fire in contact with organic material or ammonium compounds Substances are liable to exothermic decomposition at elevated temperatures This condition may lead to fire or explosion Decomposition can be initiated by heat or by impurities (e g powdered metals (iron, manganese, cobalt, magnesium) and their compounds) Liable to heat slowly Reacts with acids, evolving chlorine, an irritating, corrosive and toxic gas In the presence of moisture, corrosive to most metals Causes burns to skin, eyes and mucous membranes 3487 3487 CALCIUM HYPOCHLORITE, HYDRATED, CORROSIVE or CALCIUM HYPOCHLORITE, HYDRATED MIXTURE, CORROSIVE with not less than 5.5% but not more than 16% water 5 1 8 P III 223 314 5 kg E1 P002 PP85 – – – – – F-H, S-Q Category D SW1 SW11 SGG8 SG35 SG38 SG49 SG53 SG60 See entry above 3487 3488 TOXIC BY INHALATION LIQUID, FLAMMABLE, CORROSIVE, N.O.S. with an LC 50 lower than or equal to 200 mL/m 3 and saturated vapour concentration greater than or equal to 500 LC 50 6 1 3 8 I 274 0 E0 P601 – – – – T22 TP2 TP13 F-E, S-D Category D SW2 SG5 SG8 A variety of toxic liquids which present a highly toxic inhalation hazard as well as being flammable and corrosive Highly toxic if swallowed, by skin contact or by inhalation Causes burns to skin, eyes and mucous membranes 3488 3489 TOXIC BY INHALATION LIQUID, FLAMMABLE, CORROSIVE, N.O.S. with an LC 50 lower than or equal to 1000 mL/m 3 and saturated vapour concentration greater than or equal to 10 LC 50 6 1 3 8 I 274 0 E0 P602 – – – – T20 TP2 TP13 F-E, S-D Category D SW2 SG5 SG8 A variety of toxic liquids which present a highly toxic inhalation hazard as well as being flammable and corrosive Highly toxic if swallowed, by skin contact or by inhalation Causes burns to skin, eyes and mucous membranes 3489 3490 TOXIC BY INHALATION LIQUID, WATER-REACTIVE, FLAMMABLE, N.O.S. with an LC 50 lower than or equal to 200 mL/m 3 and saturated vapour concentration greater than or equal to 500 LC 50 6 1 4 3 3 I 274 0 E0 P601 – – – – T22 TP2 TP13 F-G, S-N Category D SW2 H1 SG5 SG13 SG25 SG26 A variety of toxic liquids which present a highly toxic inhalation hazard as well as being water-reactive and flammable Highly toxic if swallowed, by skin contact or by inhalation 3490 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

193 Non-commercial use only Non-commercial use only 193 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 3491 TOXIC BY INHALATION LIQUID, WATER-REACTIVE, FLAMMABLE, N.O.S. with an LC 50 lower than or equal to 1000 mL/m 3 and saturated vapour concentration greater than or equal to 10 LC 50 6 1 4 3 3 I 274 0 E0 P602 – – – – T20 TP2 TP13 F-G, S-N Category D SW2 H1 SG5 SG13 SG25 SG26 A variety of toxic liquids which present a highly toxic inhalation hazard as well as being water-reactive and flammable Highly toxic if swallowed, by skin contact or by inhalation 3491 3494 PETROLEUM SOUR CRUDE OIL, FLAMMABLE, TOXIC 3 6 1 I 343 0 E0 P001 – – – – T14 TP2 TP13 F-E, S-E Category D SW2 – Immiscible with water Evolves hydrogen sulphide, which is a flammable, toxic gas with a foul odour, heavier than air (1 2) Toxic if swallowed, by skin contact or by inhalation 3494 3494 PETROLEUM SOUR CRUDE OIL, FLAMMABLE, TOXIC 3 6 1 II 343 1 L E2 P001 – IBC02 – – T7 TP2 F-E, S-E Category D SW2 – See entry above 3494 3494 PETROLEUM SOUR CRUDE OIL, FLAMMABLE, TOXIC 3 6 1 III 343 5 L E1 P001 – IBC03 – – T4 TP1 F-E, S-E Category C SW2 – See entry above 3494 3495 IODINE 8 6 1 III 279 5 kg E1 P002 – IBC08 B3 – T1 TP33 F-A, S-B Category B SW2 SG37 Bluish-black solid with a metallic lustre and a pungent odour Melting point: 114 ° C Below its melting point, may evolve vapours which are irritating to skin, eyes and mucous membranes Slightly soluble in water but soluble in most organic solvents Corrosive to most metals 3495 3496 BATTERIES, NICKEL-METAL HYDRIDE 9 – – 117 963 0 E0 See SP963 – IBC08 – – – – F-A, S-I Category A SW1 – Nickel-metal hydride cells or batteries packed with or contained in equipment and nickel-metal hydride button cells are not subject to the provisions of this Code 3496 3497 KRILL MEAL 4 2 – II 300 0 E2 P410 – IBC06 B21 – T3 TP33 F-A, S-J Category B SW27 SG65 Pink to red meal derived from Krill which is a shrimp-like marine organism Medium odour, which may affect other sensitive cargo Liable to self-heating Naturally rich in anti-oxidants, which lessen the risk of spontaneous heating 3497 3497 KRILL MEAL 4 2 – III 223 300 0 E1 P002 LP02 – IBC08 B3 – T1 TP33 F-A, S-J Category A – See entry above 3497 3498 IODINE MONOCHLORIDE, LIQUID 8 – II – 1 L E0 P001 – IBC02 – – T7 TP2 F-A, S-B Category D SW2 SGG1 SG6 SG16 SG17 SG19 SG36 SG49 Red Liquid Reacts violently with water, evolving irritating and corrosive gases apparent as white fumes Powerful oxidant: may cause fire in contact with organic materials such as wood, cotton or straw In the presence of moisture, highly corrosive to most metals Vapour irritates mucous membranes 3498 3499 CAPACITOR, ELECTRIC DOUBLE LAYER (with an energy storage capacity greater than 0.3 Wh) 9 – – 361 0 E0 P003 – – – – – – F-A, S-I Category A – Articles intended to store energy containing a non-dangerous activated carbon and an electrolyte Electric double layer capacitors installed in equipment may be transported in a charged state 3499 3500 CHEMICAL UNDER PRESSURE, N.O.S. 2 2 – – 274 362 0 E0 P206 PP97 – – – T50 TP4 TP40 F-C, S-V Category B – Liquids, pastes or powders, pressurized with a propellant which meets the definition of a gas 3500 3501 CHEMICAL UNDER PRESSURE, FLAMMABLE, N.O.S. 2 1 – – 274 362 0 E0 P206 PP89 – – – T50 TP4 TP40 F-D, S-U Category D SW2 – Liquids, pastes or powders, pressurized with a propellant which meets the definition of a gas 3501 3502 CHEMICAL UNDER PRESSURE, TOXIC, N.O.S. 2 2 6 1 – 274 362 0 E0 P206 PP89 – – – T50 TP4 TP40 F-C, S-V Category D SW2 – Liquids, pastes or powders, pressurized with a propellant which meets the definition of a gas 3502 3503 CHEMICAL UNDER PRESSURE, CORROSIVE, N.O.S. 2 2 8 – 274 362 0 E0 P206 PP89 – – – T50 TP4 TP40 F-C, S-V Category D SW2 – Liquids, pastes or powders, pressurized with a propellant which meets the definition of a gas 3503 3504 CHEMICAL UNDER PRESSURE, FLAMMABLE, TOXIC, N.O.S. 2 1 6 1 – 274 362 0 E0 P206 PP89 – – – T50 TP4 TP40 F-D, S-U Category D SW2 – Liquids, pastes or powders, pressurized with a propellant which meets the definition of a gas 3504 3505 CHEMICAL UNDER PRESSURE, FLAMMABLE, CORROSIVE, N.O.S. 2 1 8 – 274 362 0 E0 P206 PP89 – – T50 TP4 TP40 F-D, S-U Category D SW2 – Liquids, pastes or powders, pressurized with a propellant which meets the definition of a gas 3505 3506 MERCURY CONTAINED IN MANUFACTURED ARTICLES 8 6 1 – 366 5 kg E0 P003 PP90 – – – F-A, S-B Category B SW2 SG24 Articles containing mercury (UN 2809) Carriage should be prohibited in hovercraft and other ships constructed with aluminium 3506 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

194 Non-commercial use only Non-commercial use only 194 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 3507 URANIUM HEXAFLUORIDE, RADIOACTIVE MATERIAL, EXCEPTED PACKAGE, less than 0.1 kg per package, non-fissile or fissile-excepted 6 1 7/8 I 317 369 0 E0 P603 – – – – – – F-I, S-S Category A SW12 SG77 See 1 5 1 3507 3508 CAPACITOR, ASYMMETRIC (with an energy storage capacity greater than 0.3Wh) 9 – – 372 0 E0 P003 – – – – – – F-A, S-I Category A – Articles intended to store energy containing positive and negative electrodes comprised of different materials and an electrolyte Asymetric capacitors may be transported in a charged state 3508 3509 PACKAGINGS, DISCARDED, EMPTY, UNCLEANED 9 – – 968 0 E0 – – – – – – – – – – This entry shall not be used for sea transport Discarded packaging shall meet the requirements of 4 1 1 11 Discarded packaging means packagings, large packagings or intermediate bulk containers (IBC), or parts thereof, which have contained dangerous goods, other than radioactive material, which are transported for disposal, recycling or recovery of their material, other than reconditioning, repair, routine maintenance, remanufacturing or reuse, and which have been emptied to the extent that only residues of dangerous goods adhering to the packaging parts are present 3509 3510 ADSORBED GAS, FLAMMABLE, N.O.S. 2 1 – – 274 0 E0 P208 – – – – – – F-D, S-U Category D SW2 – – 3510 3511 ADSORBED GAS, N.O.S. 2 2 – – 274 0 E0 P208 – – – – – – F-C, S-V Category A – – 3511 3512 ADSORBED GAS, TOXIC, N.O.S. 2 3 – – 274 0 E0 P208 – – – – – – F-C, S-U Category D SW2 – – 3512 3513 ADSORBED GAS, OXIDIZING, N.O.S. 2 2 5 1 – 274 0 E0 P208 – – – – – – F-C, S-W Category D – – 3513 3514 ADSORBED GAS, TOXIC, FLAMMABLE, N.O.S. 2 3 2 1 – 274 0 E0 P208 – – – – – – F-D, S-U Category D SW2 – – 3514 3515 ADSORBED GAS, TOXIC, OXIDIZING, N.O.S. 2 3 5 1 – 274 0 E0 P208 – – – – – – F-C, S-W Category D SW2 – – 3515 3516 ADSORBED GAS, TOXIC, CORROSIVE, N.O.S. 2 3 8 – 274 379 0 E0 P208 – – – – – – F-C, S-U Category D SW2 – – 3516 3517 ADSORBED GAS, TOXIC, FLAMMABLE, CORROSIVE, N.O.S. 2 3 2 1 8 – 274 0 E0 P208 – – – – – – F-D, S-U Category D SW2 SG4 SG9 – 3517 3518 ADSORBED GAS, TOXIC, OXIDIZING, CORROSIVE, N.O.S. 2 3 5 1 8 – 274 0 E0 P208 – – – – – – F-C, S-W Category D SW2 SG6 SG19 – 3518 3519 BORON TRIFLUORIDE, ADSORBED 2 3 8 – – 0 E0 P208 – – – – – – F-C, S-U Category D SW2 – Non-flammable, toxic and corrosive gas Forms dense white corrosive fumes in moist air Reacts violently with water, evolving hydrogen fluoride, an irritating and corrosive gas apparent as white fumes In the presence of moisture, highly corrosive to glass and most metals Much heavier than air (2 35) Highly irritating to skin, eyes and mucous membranes 3519 3520 CHLORINE, ADSORBED 2 3 5 1 8 – – 0 E0 P208 – – – – – – F-C, S-W Category D SW2 SG6 SG19 Non-flammable, toxic and corrosive yellow gas with a pungent odour Corrosive to glass and to most metals Much heavier than air (2 4) Highly irritating to skin, eyes and mucous membranes Powerful oxidant which may cause fire 3520 3521 SILICON TETRAFLUORIDE, ADSORBED 2 3 8 – – 0 E0 P208 – – – – – – F-C, S-U Category D SW2 – Non-flammable, toxic and corrosive gas with a pungent odour Corrosive to metals In moist air, produces hydrogen fluoride Much heavier than air (3 6) Highly irritating to skin, eyes and mucous membranes 3521 3522 ARSINE, ADSORBED 2 3 2 1 – – 0 E0 P208 – – – – – – F-D, S-U Category D SW2 – Flammable, toxic, colourless gas with a garlic odour Explosive limits: 3 9% to 77 8% Much heavier than air (2 8) 3522 3523 GERMANE, ADSORBED 2 3 2 1 – – 0 E0 P208 – – – – – – F-D, S-U Category D SW2 – Flammable, toxic, colourless gas with a pungent odour Much heavier than air (2 6) 3523 3524 PHOSPHORUS PENTAFLUORIDE, ADSORBED 2 3 8 – – 0 E0 P208 – – – – – – F-C, S-U Category D SW2 – Non-flammable, toxic and corrosive gas with an irritating odour Reacts with water or moist air to produce toxic and corrosive fumes Corrosive to glass and to most metals Much heavier than air (4 3) Highly irritating to skin, eyes and mucous membranes 3524 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

195 Non-commercial use only Non-commercial use only 195 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 3525 PHOSPHINE, ADSORBED 2 3 2 1 – – 0 E0 P208 – – – – – – F-D, S-U Category D SW2 – Flammable, toxic, colourless gas with a garlic odour Ignites spontaneously in air Heavier than air (1 2) Irritating to skin, eyes and mucous membranes 3525 3526 HYDROGEN SELENIDE, ADSORBED 2 3 2 1 – – 0 E0 P208 – – – – – – F-D, S-U Category D SW2 – Flammable, toxic, colourless gas with a disagreeable odour Much heavier than air (2 8) Highly irritating to skin, eyes and mucous membranes 3526 3527 POLYESTER RESIN KIT, solid base material 4 1 – II 236 340 5kg E0 P412 – – – – – – F-A, S-G Category B – Polyester resin kits consist of two components: a base material (flammable solid) and an activator (organic peroxide), each separately packed in an inner packaging 3527 3527 POLYESTER RESIN KIT, solid base material 4 1 – III 236 340 5kg E0 P412 – – – – – – F-A, S-G Category B – See entry above 3527 3528 ENGINE, INTERNAL COMBUSTION, FLAMMABLE LIQUID POWERED or ENGINE, FUEL CELL, FLAMMABLE LIQUID POWERED or MACHINERY, INTERNAL COMBUSTION, FLAMMABLE LIQUID POWERED or MACHINERY, FUEL CELL, FLAMMABLE LIQUID POWERED 3 – – 363 972 0 E0 P005 – – – – – – F-E, S-E Category E SW29 – Types of articles transported under this entry include engines or machinery, powered by fuels classified as dangerous goods via internal combustion systems or fuel cells (e g combustion engines, generators, compressors, turbines, heating units, etc ) 3528 3529 ENGINE, INTERNAL COMBUSTION, FLAMMABLE GAS POWERED or ENGINE, FUEL CELL, FLAMMABLE GAS POWERED or MACHINERY, INTERNAL COMBUSTION, FLAMMABLE GAS POWERED or MACHINERY, FUEL CELL, FLAMMABLE GAS POWERED 2 1 – – 356 363 972 0 E0 P005 – – – – – – F-D, S-U Category E – Types of articles transported under this entry include engines or machinery, powered by fuels classified as dangerous goods via internal combustion systems or fuel cells (e g combustion engines, generators, compressors, turbines, heating units, etc ) 3529 3530 ENGINE, INTERNAL COMBUSTION or MACHINERY, INTERNAL COMBUSTION 9 – P – 363 972 0 E0 P005 – – – – – – F-A, S-F Category A – Types of articles transported under this entry include engines or machinery, powered by fuels classified as dangerous goods via internal combustion systems (e g combustion engines, generators, compressors, turbines, heating units, etc ) 3530 3531 POLYMERIZING SUBSTANCE, SOLID, STABILIZED, N.O.S. 4 1 – III 274 386 0 E0 P002 PP92 IBC07 B18 – T7 TP4 TP6 TP33 F-J, S-G Category D SW1 SG35 SG36 Polymerizes at elevated temperatures or in a fire Burns vigorously Insoluble in water Contact with alkalis or acids may cause dangerous polymerization The products of combustion or self-accelerating polymerization may be toxic by inhalation 3531 3532 POLYMERIZING SUBSTANCE, LIQUID, STABILIZED, N.O.S. 4 1 – III 274 386 0 E0 P001 PP93 IBC03 B19 – T7 TP4 TP6 F-J, S-G Category D SW1 SG35 SG36 Polymerizes at elevated temperatures or in a fire Burns vigorously Immiscible with water Contact with alkalis or acids may cause dangerous polymerization The products of combustion or self-accelerating polymerization may be toxic by inhalation 3532 3533 POLYMERIZING SUBSTANCE, SOLID, TEMPERATURE CONTROLLED, N.O.S. 4 1 – III 274 386 0 E0 P002 PP92 IBC07 B18 – T7 TP4 TP6 TP33 F-F, S-K Category D SW1 SW3 SG35 SG36 Polymerizes at temperatures higher than the self-accelerating polymerization temperature or in a fire Burns vigorously Insoluble in water Contact with alkalis or acids may cause dangerous polymerization The products of combustion or self-accelerating polymerization may be toxic by inhalation Control and emergency temperatures can be found in the transport document as required in 5 4 1 5 5 The temperature must be checked regularly 3533 3534 POLYMERIZING SUBSTANCE, LIQUID, TEMPERATURE CONTROLLED, N.O.S. 4 1 – III 274 386 0 E0 P001 PP93 IBC03 B19 – T7 TP4 TP6 F-F, S-K Category D SW1 SW3 SG35 SG36 Polymerizes at temperatures higher than the self-accelerating polymerization temperature or in a fire Burns vigorously Immiscible with water Contact with alkalis or acids may cause dangerous polymerization The products of combustion or self-accelerating polymerization may be toxic by inhalation Control and emergency temperatures can be found in the transport document as required in 5 4 1 5 5 The temperature must be checked regularly 3534 3535 TOXIC SOLID, FLAMMABLE, INORGANIC, N.O.S. 6 1 4 1 I 274 0 E5 P002 – IBC99 – – T6 TP33 F-A, S-G Category B – Toxic if swallowed, by skin contact or by dust inhalation 3535 3535 TOXIC SOLID, FLAMMABLE, INORGANIC, N.O.S. 6 1 4 1 II 274 500 g E4 P002 – IBC08 B4 B21 – T3 TP33 F-A, S-G Category B – See entry above 3535 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

196 Non-commercial use only Non-commercial use only 196 UN No. Proper shipping name (PSN) Class or division Subsidiary hazard(s) Packing group Special provisions Limited and excepted quantity provisions Packing IBC Portable tanks and bulk containers EmS Stowage and handling Segregation Properties and observations UN No. Limited quantities Excepted quantities Instructions Provisions Instructions Provisions Tank instructions Provisions (1) (2) 3.1.2 (3) 2.0 (4) 2.0 (5) 2.0.1.3 (6) 3.3 (7a) 3.4 (7b) 3.5 (8) 4.1.4 (9) 4.1.4 (10) 4.1.4 (11) 4.1.4 (12) (13) 4.2.5 4.3 (14) 4.2.5 (15) 5.4.3.2 7.8 (16a) 7.1 7.3–7.7 (16b) 7.2–7.7 (17) (18) 3536 LITHIUM BATTERIES INSTALLED IN CARGO TRANSPORT UNIT lithium ion batteries or lithium metal batteries 9 – – 389 0 E0 – – – – – – – F-A, S-I Category A – Cargo transport unit containing lithium metal or lithium ion batteries which is designed to serve as mobile power supply unit 3536 3537 ARTICLES CONTAINING FLAMMABLE GAS, N.O.S. 2 1 See 2 0 6 6 – 274 391 0 E0 P006 LP03 – – – – – – F-D, S-U Category D SW2 – – 3537 3538 ARTICLES CONTAINING NON-FLAMMABLE, NON-TOXIC GAS, N.O.S. 2 2 See 2 0 6 6 – 274 391 0 E0 P006 LP03 – – – – – – F-C, S-V Category A – – 3538 3539 ARTICLES CONTAINING TOXIC GAS, N.O.S. 2 3 See 2 0 6 6 – 274 391 0 E0 – – – – – – – F-C, S-U – – – 3539 3540 ARTICLES CONTAINING FLAMMABLE LIQUID, N.O.S. 3 See 2 0 6 6 – 274 391 0 E0 P006 LP03 – – – – – – F-E, S-D Category B – – 3540 3541 ARTICLES CONTAINING FLAMMABLE SOLID, N.O.S. 4 1 See 2 0 6 6 – 274 391 0 E0 P006 LP03 – – – – – – F-A, S-G Category B – – 3541 3542 ARTICLES CONTAINING A SUBSTANCE LIABLE TO SPONTANEOUS COMBUSTION, N.O.S. 4 2 See 2 0 6 6 – 274 391 0 E0 – – – – – – – * – – * F-G, S-M for pyrophoric substances, F-A, S-J for self-heating substances 3542 3543 ARTICLES CONTAINING A SUBSTANCE WHICH IN CONTACT WITH WATER EMITS FLAMMABLE GASES, N.O.S. 4 3 See 2 0 6 6 – 274 391 0 E0 – – – – – – – F-G, S-N – – – 3543 3544 ARTICLES CONTAINING OXIDIZING SUBSTANCE, N.O.S. 5 1 See 2 0 6 6 – 274 391 0 E0 – – – – – – – F-A, S-Q – – – 3544 3545 ARTICLES CONTAINING ORGANIC PEROXIDE, N.O.S. 5 2 See 2 0 6 6 – 274 391 0 E0 – – – – – – – F-J, S-R – – – 3545 3546 ARTICLES CONTAINING TOXIC SUBSTANCE, N.O.S. 6 1 See 2 0 6 6 – 274 391 0 E0 P006 LP03 – – – – – – F-A, S-A Category B SW2 * – Toxic if swallowed, by skin contact or by dust inhalation * When competent authority approval is required by SP391, the stowage and handling will be specified by the competent authority 3546 3547 ARTICLES CONTAINING CORROSIVE SUBSTANCE, N.O.S. 8 See 2 0 6 6 – 274 391 0 E0 P006 LP03 – – – – – – F-A, S-B Category B SW2 – Causes burns to skin, eyes and mucous membranes 3547 3548 ARTICLES CONTAINING MISCELLANEOUS DANGEROUS GOODS, N.O.S. 9 See 2 0 6 6 – 274 391 0 E0 P006 LP03 – – – – – – F-A, S-P Category A – – 3548 3549 MEDICAL WASTE, CATEGORY A, AFFECTING HUMANS, solid or MEDICAL WASTE, CATEGORY A, AFFECTING ANIMALS only, solid 6 2 – – 395 975 0 E0 P622 LP622 – – – – – – F-A, S-T Category E SW2 H1 H5 SG50 Waste containing substances which are dangerous to humans and/ or animals 3549 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 197 197 Chapter 3.3 Special provisions applicable to certain substances, materials or articles 3.3.1 When column 6 of the Dangerous Goods List indicates that a special provision is relevant to a dangerous good, the meaning and requirement(s) of that special provision are as set out below Where a special provision includes a requirement for package marking, the provisions of 5 2 1 2 1 to 4 shall be met If the required mark is in the form of specific wording indicated in quotation marks, such as “LITHIUM BATTERIES FOR DISPOSAL”, the size of the mark shall be at least 12 mm, unless otherwise indicated in the special provision or elsewhere in this Code 16 Samples of new or existing explosive substances or articles may be transported as directed by the competent authority for purposes including: testing, classification, research and development, quality control, or as a commercial sample Explosive samples which are not wetted or desensitized shall be limited to 10 kg in small packages as specified by the competent authority Explosive samples which are wetted or desensitized shall be limited to 25 kg 23 Even though this substance has a flammability hazard, it only exhibits such hazard under extreme fire conditions in confined areas 26 This substance is not permitted for transport in portable tanks, or intermediate bulk containers with a capacity exceeding 450 L, due to the potential initiation of an explosion when transported in large volumes 28 This substance may be transported under the provisions of class 4 1 only if it is so packaged that the percentage of diluent will not fall below that stated, at any time during transport (see 2 4 2 4) 29 The packages, including bales, are exempt from labelling provided that they are marked with the appropriate class (e g “class 4 2”) 32 When in any other form, this substance is not subject to the provisions of this Code 37 When coated, this substance is not subject to the provisions of this Code 38 This substance, when it contains not more than 0 1% calcium carbide, is not subject to the provisions of this Code 39 This substance, when it contains less than 30% or not less than 90% silicon, is not subject to the provisions of this Code 43 When offered for transport as pesticides, these substances shall be transported under the relevant pesticide entry and in accordance with the relevant pesticide provisions (see 2 6 2 3 and 2 6 2 4) 45 Antimony sulphides and oxides which contain not more than 0 5% of arsenic, calculated on the total mass, are not subject to the provisions of this Code 47 Ferricyanides and ferrocyanides are not subject to the provisions of this Code 59 These substances, when they contain not more than 50% magnesium, are not subject to the provisions of this Code 61 The technical name, which shall supplement the proper shipping name, shall be the ISO common name, or other name listed in The WHO Recommended Classification of Pesticides by Hazard and Guidelines to Classification or the name of the active substance (see also 3 1 2 8 1 1) 62 This substance, when it contains not more than 4% sodium hydroxide, is not subject to the provisions of this Code 63 The division of class 2 and the subsidiary hazards depend on the nature of the contents of the aerosol dispenser The following provisions shall apply: 1 Class 2 1 applies if the contents include 85% by mass or more flammable components and the chemical heat of combustion is 30 kJ/g or more; 2 Class 2 2 applies if the contents contain 1% by mass or less flammable components and the heat of combustion is less than 20 kJ/g RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

198 Non-commercial use only 3 Otherwise the product shall be classified as tested by the tests described in the Manual of Tests and Criteria , part III, section 31 Extremely flammable and flammable aerosols shall be classified in class 2 1; non-flammable in class 2 2; 4 Gases of class 2 3 shall not be used as a propellant in an aerosol dispenser; 5 Where the contents other than the propellant of aerosol dispensers to be ejected are classified as class 6 1 packing groups II or III or class 8 packing groups II or III, the aerosol shall have a subsidiary hazard of class 6 1 or class 8; 6 Aerosols with contents meeting the criteria for packing group I for toxicity or corrosivity shall be prohibited from transport; 7 Except for consignments transported in limited quantities (see chapter 3 4), packages containing aerosols shall bear labels for the primary hazard and for the subsidiary hazard(s), if any Flammable components are flammable liquids, flammable solids or flammable gases and gas mixtures as defined in notes 1 to 3 of subsection 31 1 3 of part III of the Manual of Tests and Criteria This designation does not cover pyrophoric, self-heating or water-reactive substances The chemical heat of combustion shall be determined by one of the following methods: ASTM D240, ISO/FDIS 13943:1999 (E/F) 86 1 to 86 3 or NFPA 30B 65 Hydrogen peroxide aqueous solutions with less than 8% hydrogen peroxide are not subject to the provisions of this Code 66 Cinnabar is not subject to the provisions of this Code 105 Nitrocellulose meeting the descriptions of UN 2556 or UN 2557 may be classified in class 4 1 113 The transport of chemically unstable mixtures is prohibited 117 Only regulated when transported by sea 119 Refrigerating machines and refrigerating-machinery components including machines or other appliances which have been designed for the specific purpose of keeping food or other items at a low temperature in an internal compartment, and air-conditioning units Refrigerating machines and refrigerating-machine components are not subject to the provisions of this Code if they contain less than 12 kg of gas in class 2 2 or less than 12 L of ammonia solution (UN 2672) 122 The subsidiary hazard(s), the control and emergency temperatures, if any, and the generic entry number for each of the currently assigned organic peroxide formulations are given in 2 5 3 2 4, 4 1 4 2 packing instruction IBC520 and 4 2 5 2 6 portable tank instruction T23 123 Only regulated when transported by air or by sea 127 Other inert material or inert material mixture may be used at the discretion of the competent authority, provided this inert material has identical phlegmatizing properties 131 The phlegmatized substance shall be significantly less sensitive than dry PETN 133 If over-confined in packagings, this substance may exhibit explosive behaviour Packagings authorized under packing instruction P409 are intended to prevent over-confinement When a packaging other than those prescribed under packing instruction P409 is authorized by the competent authority of the country of origin in accordance with 4 1 3 7, the package shall bear an “EXPLOSIVE” subsidiary hazard label (Model No 1, see 5 2 2 2 2) unless the competent authority of the country of origin has permitted this label to be dispensed with for the specific packaging employed because test data have proved that the substance in this packaging does not exhibit explosive behaviour (see 5 4 1 5 5 1) The provisions of 7 1 3 1, 7 1 4 4 and 7 2 3 3 shall also be considered 135 The dihydrated sodium salt of dichloroisocyanuric acid does not meet the criteria for inclusion in class 5 1 and is not subject to the provisions of this Code unless meeting the criteria for inclusion in another class or division 138 p -Bromobenzyl cyanide is not subject to the provisions of this Code 141 Products which have undergone sufficient heat treatment so that they present no hazard during transport are not subject to the provisions of this Code 142 Solvent-extracted soya bean meal containing not more than 1 5% oil and 11% moisture, being substantially free from flammable solvents, which is accompanied by a certificate from the shipper stating that the substance, as offered for shipment, meets this requirement is not subject to the provisions of this Code 144 An aqueous solution containing not more than 24% alcohol by volume is not subject to the provisions of this Code 145 Alcoholic beverages of packing group III, when transported in receptacles of 250 L or less, are not subject to the provisions of this Code 152 The classification of this substance will vary with particle size and packaging, but borderlines have not been experimentally determined Appropriate classifications shall be made as required by 2 1 3 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 199 153 This entry applies only if it is demonstrated, on the basis of tests, that the substance, when in contact with water, is not combustible nor shows a tendency to auto-ignition and that the mixture of gases evolved is not flammable 163 A substance specifically listed by name in the Dangerous Goods List shall not be transported under this entry Materials transported under this entry may contain 20% or less nitrocellulose provided the nitrocellulose contains not more than 12 6% nitrogen (by dry mass) 168 Asbestos which is immersed or fixed in a natural or artificial binder (such as cement, plastics, asphalt, resins or mineral ore) in such a way that no escape of hazardous quantities of respirable asbestos fibres can occur during transport is not subject to the provisions of this Code Manufactured articles containing asbestos and not meeting this provision are nevertheless not subject to the provisions of this Code when packaged so that no escape of hazardous quantities of respirable asbestos fibres can occur during transport 169 Phthalic anhydride in the solid state and tetrahydrophthalic anhydride, with not more than 0 05% maleic anhydride, are not subject to the provisions of this Code Phthalic anhydride molten at a temperature above its flashpoint, with not more than 0 05% maleic anhydride, shall be classified under UN 3256 172 Where a radioactive material has (a) subsidiary hazard(s): 1 The substance shall be allocated to packing group I, II or III, if appropriate, by application of the packing group criteria provided in part 2 corresponding to the nature of the predominant subsidiary hazard; 2 Packages shall be labelled with subsidiary hazard labels corresponding to each subsidiary hazard exhibited by the material; corresponding placards shall be affixed to cargo transport units in accordance with the relevant provisions of 5 3 1; 3 For the purposes of documentation and package marking, the proper shipping name shall be supplemented with the name of the constituents which most predominantly contribute to this (these) subsidiary hazard(s) and which shall be enclosed in parenthesis; 4 The dangerous goods transport document shall indicate the class or division of the subsidiary hazard and, where assigned, the packing group as required by 5 4 1 4 1 4 and 5 4 1 4 1 5 For packing, see also 4 1 9 1 5 177 Barium sulphate is not subject to the provisions of this Code 178 This entry shall be used only when no other appropriate entry exists in the list, and only with the approval of the competent authority of the country of origin 181 Packages containing this type of substance shall bear the “EXPLOSIVE” subsidiary hazard label (Model No 1, see 5 2 2 2 2) unless the competent authority of the country of origin has permitted this label to be dispensed with for the specific packaging employed because test data have proved that the substance in this packaging does not exhibit explosive behaviour (see 5 4 1 5 5 1) The provisions of 7 2 3 3 shall also be considered 182 The group of alkali metals includes lithium, sodium, potassium, rubidium and caesium 183 The group of alkaline earth metals includes magnesium, calcium, strontium and barium 188 Cells and batteries offered for transport are not subject to other provisions of this Code if they meet the following: 1 For a lithium metal or lithium alloy cell, the lithium content is not more than 1 g, and for a lithium- ion cell, the watt-hour rating is not more than 20 Wh; 2 For a lithium metal or lithium alloy battery, the aggregate lithium content is not more than 2 g, and for a lithium-ion battery, the watt-hour rating is not more than 100 Wh Lithium-ion batteries subject to this provision shall be marked with the watt-hour rating on the outside case, except those manufactured before 1 January 2009; 3 Each cell or battery meets the provisions of 2 9 4 1, 2 9 4 5, 2 9 4 6 if applicable and 2 9 4 7; 4 Cells and batteries, except when installed in equipment, shall be packed in inner packagings that completely enclose the cell or battery Cells and batteries shall be protected so as to prevent short circuits This includes protection against contact with electrically conductive material within the same packaging that could lead to a short circuit The inner packagings shall be packed in strong outer packagings which conform to the provisions of 4 1 1 1, 4 1 1 2, and 4 1 1 5; RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

200 Non-commercial use only 5 Cells and batteries when installed in equipment shall be protected from damage and short circuit, and the equipment shall be equipped with an effective means of preventing accidental activation This requirement does not apply to devices which are intentionally active in transport (radio frequency identification (RFID) transmitters, watches, sensors, etc ) and which are not capable of generating a dangerous evolution of heat When batteries are installed in equipment, the equipment shall be packed in strong outer packagings constructed of suitable material of adequate strength and design in relation to the packaging’s capacity and its intended use unless the battery is afforded equivalent protection by the equipment in which it is contained; 6 Each package shall be marked with the appropriate lithium battery mark, as illustrated in 5 2 1 10; Note 1: The provisions concerning marking in special provision 188 of amendment 37-14 of the Code may continue to be applied until 31 December 2018 Note 2: Packages containing lithium batteries packed in conformity with the provisions of part 4, chapter 11, packing instructions 965 or 968, Section IB of the ICAO Technical Instructions for the Safe Transport of Dangerous Goods by Air that bear the mark as shown in 5 2 1 10 (lithium battery mark) and the label shown in 5 2 2 2 2, Model No 9A shall be deemed to meet the provisions of this special provision This requirement does not apply to: 1 packages containing only button cell batteries installed in equipment (including circuit boards); and 2 packages containing no more than four cells or two batteries installed in equipment, where there are not more than two packages in the consignment When packages are placed in an overpack, the lithium battery mark shall either be clearly visible or be reproduced on the outside of the overpack and the overpack shall be marked with the word “OVERPACK” The lettering of the “OVERPACK” mark shall be at least 12 mm high; 7 Except when cells or batteries are installed in equipment, each package shall be capable of withstanding a 1 2 m drop test in any orientation without damage to cells or batteries contained therein, without shifting of the contents so as to allow battery to battery (or cell to cell) contact and without release of contents; and 8 Except when cells or batteries are installed in or packed with equipment, packages shall not exceed 30 kg gross mass As used in this special provision “equipment” means apparatus for which the lithium cells or batteries will provide electrical power for its operation As used above and elsewhere in this Code, “lithium content” means the mass of lithium in the anode of a lithium metal or lithium alloy cell Separate entries exist for lithium metal batteries and lithium ion batteries to facilitate the transport of these batteries for specific modes of transport and to enable the application of different emergency response actions A single cell battery as defined in part III, subsection 38 3 2 3 of the Manual of Tests and Criteria is considered a “cell” and shall be transported according to the requirements for “cells” for the purpose of this special provision 190 Aerosol dispensers shall be provided with protection against inadvertent discharge Aerosols with a capacity not exceeding 50 mL containing only non-toxic constituents are not subject to the provisions of this Code 191 Receptacles with a capacity not exceeding 50 mL containing only non-toxic constituents are not subject to the provisions of this Code 193 This entry may only be used for ammonium nitrate based compound fertilizers They shall be classified in accordance with the procedure as set out in the Manual of Tests and Criteria , part III, section 39 194 The control and emergency temperatures, if any, and the generic entry number for each of the currently assigned self-reactive substances are given in 2 4 2 3 2 3 195 For certain organic peroxides types B or C, a smaller packaging than that allowed by packing methods OP5 or OP6 respectively has to be used (see 4 1 7 and 2 5 3 2 4) 196 Formulations which, in laboratory testing, neither detonate in the cavitated state nor deflagrate, which show no effect when heated under confinement and which exhibit no explosive power may be transported under this entry The formulation must also be thermally stable (i e the SADT is 60 ° C or higher for a 50 kg package) Formulations not meeting these criteria shall be transported under the provisions of class 5 2 (see 2 5 3 2 4) 198 Nitrocellulose solutions containing not more than 20% nitrocellulose may be transported as paint, perfumery products or printing ink, as applicable See UN Nos 1210, 1263, 1266, 3066, 3469 and 3470 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 201 199 Lead compounds which, when mixed in a ratio of 1:1000 with 0 07M hydrochloric acid and stirred for one hour at a temperature of 23 ° C ± 2 ° C, exhibit a solubility of 5% or less (see ISO 3711:1990, Lead chromate pigments and lead chromate-molybdate pigments – Specifications and methods of test ) are considered insoluble and are not subject to the provisions of this Code unless they meet the criteria for inclusion in another hazard class 201 Lighters and lighter refills shall comply with the provisions of the country in which they were filled They shall be provided with protection against inadvertent discharge The liquid portion of the gas shall not exceed 85% of the capacity of the receptacle at 15 ° C The receptacles, including the closures, shall be capable of withstanding an internal pressure of twice the pressure of the liquefied petroleum gas at 55 ° C The valve mechanisms and ignition devices shall be securely sealed, taped or otherwise fastened or designed to prevent operation or leakage of the contents during transport Lighters shall not contain more than 10 g of liquefied petroleum gas Lighter refills shall not contain more than 65 g of liquefied petroleum gas 203 This entry shall not be used for polychlorinated biphenyls, UN 2315 204 Articles containing smoke-producing substance(s) corrosive according to the criteria for class 8 shall be labelled with a “CORROSIVE” subsidiary hazard label (Model No 8, see 5 2 2 2 2) Articles containing smoke-producing substance(s) toxic by inhalation according to the criteria for class 6 1 shall be labelled with a “TOXIC” subsidiary hazard label (Model No 6 1, see 5 2 2 2 2), except that those manufactured before 31 December 2016 may be transported until 1 January 2019 without a “TOXIC” subsidiary hazard label 205 This entry shall not be used for PENTACHLOROPHENOL, UN 3155 207 Plastics moulding compounds may be made from polystyrene, poly(methyl methacrylate) or other polymeric material 208 The commercial grade of calcium nitrate fertilizer, when consisting mainly of a double salt (calcium nitrate and ammonium nitrate) containing not more than 10% ammonium nitrate and at least 12% water of crystallization, is not subject to the provisions of this Code 209 The gas shall be at a pressure corresponding to ambient atmospheric pressure at the time the containment system is closed and this shall not exceed 105 kPa absolute 210 Toxins from plant, animal or bacterial sources which contain infectious substances, or toxins that are contained in infectious substances, shall be classified under class 6 2 215 This entry only applies to the technically pure substance or to formulations derived from it, having an SADT higher than 75 ° C, and, therefore, does not apply to formulations which are self-reactive substances (for self-reactive substances, see 2 4 2 3 2 3) Homogeneous mixtures containing not more than 35% by mass of azodicarbonamide and at least 65% of inert substance are not subject to this Code unless criteria of other classes are met 216 Mixtures of solids which are not subject to the provisions of this Code and flammable liquids may be transported under this entry without first applying the classification criteria of class 4 1, provided there is no free liquid visible at the time the substance is loaded or at the time the packaging or cargo transport unit is closed Each cargo transport unit shall be leakproof when used as a bulk container Sealed packets and articles containing less than 10 mL of a packing group II or III flammable liquid absorbed into a solid material are not subject to the provisions of this Code provided there is no free liquid in the packet or article 217 This entry shall only be used for mixtures of solids which are not subject to the provisions of this Code and toxic liquids may be transported under this entry without first applying the classification criteria of class 6 1, provided there is no free liquid visible at the time the substance is loaded or at the time the packaging or cargo transport unit is closed Each cargo transport unit shall be leakproof when used as a bulk container This entry shall not be used for solids containing a packing group I liquid 218 This entry shall only be used for mixtures of solids which are not subject to the provisions of this Code and corrosive liquids may be transported under this entry without first applying the classification criteria of class 8, provided there is no free liquid visible at the time the substance is loaded or at the time the packaging or cargo transport unit is closed Each cargo transport unit shall be leakproof when used as a bulk container This entry shall not be used for solids containing a packing group I liquid 219 Genetically modified microorganisms (GMMOs) and genetically modified organisms (GMOs) packed and marked in accordance with packing instruction P904 are not subject to any other provisions of this Code If GMMOs or GMOs meet the definition in chapter 2 6 of a toxic substance or an infectious substance and the criteria for inclusion in class 6 1 or 6 2, the provisions of this Code for transporting toxic substances or infectious substances apply RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

202 Non-commercial use only 220 The technical name of the flammable liquid component only of this solution or mixture shall be shown in parentheses immediately following the proper shipping name 221 Substances included under this entry shall not be of packing group I 223 If the chemical or physical properties of a substance covered by this description are such that, when tested, it does not meet the established defining criteria for the class or division listed in column 3, or any other class or division, it is not subject to the provisions of this Code except in the case of a marine pollutant where 2 10 3 applies 224 Unless it can be demonstrated by testing that the sensitivity of the substance in its frozen state is no greater than in its liquid state, the substance shall remain liquid during normal transport conditions It shall not freeze at temperatures above - 15 ° C 225 Fire extinguishers under this entry may include installed actuating cartridges (cartridges, power device of division 1 4C or 1 4S) without changing the classification of class 2 2 provided the total quantity of deflagrating (propellant) explosives does not exceed 3 2 g per extinguishing unit Fire extinguishers shall be manufactured, tested, approved and labelled according to the provisions applied in the country of manufacture Note: “Provisions applied in the country of manufacture” means the provisions applicable in the country of manufacture or those applicable in the country of use Fire extinguishers under this entry include: 1 portable fire extinguishers for manual handling and operation; 2 fire extinguishers for installation in aircraft; 3 fire extinguishers mounted on wheels for manual handling; 4 fire extinguishing equipment or machinery mounted on wheels or wheeled platforms or units transported similar to (small) trailers; and 5 fire extinguishers composed of a non-rollable pressure drum and equipment, and handled, e g by fork lift or crane when loaded or unloaded Note: Pressure receptacles which contain gases for use in the above-mentioned extinguishers or for use in stationary fire-fighting installations shall meet the requirements in chapter 6 2 and all requirements applicable to the relevant dangerous goods when these pressure receptacles are transported separately 226 Formulations of these substances containing not less than 30% non-volatile, non-flammable phlegmatizer are not subject to the provisions of this Code 227 When phlegmatized with water and inorganic inert material, the content of urea nitrate may not exceed 75% by mass and the mixture shall not be capable of being detonated by the series 1, type (a) test in the Manual of Tests and Criteria , part I 228 Mixtures not meeting the criteria for flammable gases (class 2 1) shall be transported under UN 3163 230 Lithium cells and batteries may be transported under this entry if they meet the provisions of 2 9 4 232 This entry shall only be used when the substance does not meet the criteria of any other class Transport in cargo transport units other than in tanks shall be in accordance with standards specified by the competent authority of the country of origin 235 This entry applies to articles which contain class 1 explosive substances and which may also contain dangerous goods of other classes These articles are used to enhance safety in vehicles, vessels or aircraft, e g air bag inflators, air bag modules, seat-belt pretensioners, and pyromechanical devices 236 Polyester resin kits consist of two components: a base material (either class 3 or class 4 1, packing group II or III) and an activator (organic peroxide) The organic peroxide shall be type D, E, or F, not requiring temperature control The packing group shall be II or III, according to the criteria of either class 3 or class 4 1, as appropriate, applied to the base material The quantity limit shown in column 7a of the Dangerous Goods List of chapter 3 2 applies to the base material 237 The membrane filters, including paper separators, coating or backing materials, etc , that are present in transport, shall not be liable to propagate a detonation as tested by one of the tests described in the Manual of Tests and Criteria , part I, test series 1(a) In addition, the competent authority may determine, on the basis of the results of suitable burning rate tests taking account of the standard tests in the Manual of Tests and Criteria , part III, 33 2 1, that nitrocellulose membrane filters in the form in which they are to be transported are not subject to the provisions of this Code applicable to flammable solids in class 4 1 238 1 Batteries can be considered as non-spillable provided that they are capable of withstanding the vibration and pressure differential tests given below, without leakage of battery fluid: Vibration test: The battery is rigidly clamped to the platform of a vibration machine and a simple harmonic motion having an amplitude of 0 8 mm (1 6 mm maximum total excursion) is applied The frequency is varied at the rate of 1 Hz/min between the limits of 10 Hz and 55 Hz The RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 203 entire range of frequencies and return is traversed in 95 ± 5 minutes for each mounting position (direction of vibration) of the battery The battery is tested in three mutually perpendicular positions (to include testing with fill openings and vents, if any, in an inverted position) for equal time periods Pressure differential test: Following the vibration test, the battery is stored for six hours at 24 ° C ± 4 ° C while subjected to a pressure differential of at least 88 kPa The battery is tested in three mutually perpendicular positions (to include testing with fill openings and vents, if any, in an inverted position) for at least six hours in each position Non-spillable type batteries which are an integral part of and necessary for the operation of mechanical or electronic equipment shall be securely fastened in the battery holder on the equipment and protected in such a manner as to prevent damage and short circuits 2 Non-spillable batteries are not subject to the provisions of this Code if, at a temperature of 55 ° C, the electrolyte will not flow from a ruptured or cracked case and there is no free liquid to flow and if, when packaged for transport, the terminals are protected from short circuit 239 Batteries or cells shall not contain dangerous goods other than sodium, sulphur or sodium compounds (e g sodium polysulphides and sodium tetrachloroaluminate) Batteries or cells shall not be offered for transport at a temperature such that liquid elemental sodium is present in the battery or cell, unless approved and under the conditions established by the competent authority Cells shall consist of hermetically sealed metal casings which fully enclose the dangerous goods and which are so constructed and closed as to prevent the release of the dangerous goods under normal conditions of transport Batteries shall consist of cells secured within and fully enclosed by a metal casing so constructed and closed as to prevent the release of the dangerous goods under normal conditions of transport 240 Deleted. 241 The formulation shall be prepared so that it remains homogeneous and does not separate during transport Formulations with low nitrocellulose contents and not showing dangerous properties when tested for their liability to detonate, deflagrate or explode when heated under defined confinement by tests of test series 1(a), 2(b) and 2(c) respectively in the Manual of Tests and Criteria , part I and not being a flammable solid when tested in accordance with test N 1 in the Manual of Tests and Criteria , part III, paragraph 33 2 1 4 (chips, if necessary, crushed and sieved to a particle size of less than 1 25 mm) are not subject to the provisions of this Code 242 Sulphur is not subject to the provisions of this Code when it has been formed to a specific shape (such as prills, granules, pellets, pastilles or flakes) 243 Gasoline, motor spirit and petrol for use in spark-ignition engines (e g in automobiles, stationary engines and other engines) shall be assigned to this entry regardless of variations in volatility 244 This entry includes materials and substances such as aluminium dross, aluminium skimmings, spent cathodes, spent potliner and aluminium salt slags Before loading, these by-products shall be cooled to ambient temperature, unless they have been calcined to remove moisture Cargo transport units containing bulk loads shall be adequately ventilated and protected against ingress of water throughout the journey 247 Alcoholic beverages containing more than 24% alcohol but not more than 70% by volume, when transported as part of the manufacturing process, may be transported in wooden barrels with a capacity of more than 250 L and not more than 500 L meeting the general requirements of 4 1 1, as appropriate, on the following conditions: 1 the wooden barrels shall be checked and tightened before filling; 2 sufficient ullage (not less than 3%) shall be left to allow for the expansion of the liquid; 3 the wooden barrels shall be transported with the bungholes pointing upwards; 4 the wooden barrels shall be transported in containers meeting the provisions of the International Convention for Safe Containers, 1972 (CSC Convention), as amended, and each wooden barrel shall be secured in custom-made cradles and be wedged by appropriate means to prevent it from being displaced in any way during transport; and 5 when carried on board ships, the containers shall be stowed in open cargo spaces or in enclosed cargo spaces complying with the requirements for class 3 flammable liquids with a flashpoint of 23 ° C c c or less in regulation II-2/19 of SOLAS, 74, as amended or regulation II-2/54 of SOLAS 74, as amended by the resolutions indicated in II-2/1 2 1, as applicable 249 Ferrocerium, stabilized against corrosion, with a minimum iron content of 10% is not subject to the provisions of this Code 250 This entry may only be used for samples of chemicals taken for analysis in connection with the implementation of the Convention on the Prohibition of the Development, Production, Stockpiling and Use of Chemical Weapons and on their Destruction The transport of substances under this RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

204 Non-commercial use only entry shall be in accordance with the chain of custody and security procedures specified by the Organization for the Prohibition of Chemical Weapons The chemical sample may only be transported provided prior approval has been granted by the competent authority or the Director General of the Organization for the Prohibition of Chemical Weapons and providing the sample complies with the following conditions: 1 it shall be packaged according to packing instruction 623 in the International Civil Aviation Organization’s Technical Instructions for the Safe Transport of Dangerous Goods by Air; and 2 during transport, it shall be accompanied by a copy of the document of approval for transport, showing the quantity limitations and the packing provisions 251 The entry CHEMICAL KIT or FIRST AID KIT is intended to apply to boxes, cases, etc , containing small quantities of various dangerous goods which are used, for example, for medical, analytical, testing or repair purposes Such kits shall only contain dangerous goods that are permitted as: 1 excepted quantities not exceeding the quantity indicated by the code in column 7b of the Dangerous Goods List of chapter 3 2, provided that the net quantity per inner packaging and net quantity per package are as prescribed in 3 5 1 2 and 3 5 1 3; or 2 limited quantities as indicated in column 7a of the Dangerous Goods List of chapter 3 2, provided that the net quantity per inner packaging does not exceed 250 mL or 250 g Components shall not react dangerously (see 4 1 1 6) The total quantity of dangerous goods in any one kit shall not exceed either 1 L or 1 kg For the purposes of completion of the dangerous goods transport document as set out in 5 4 1 4 1, the packing group shown on the document shall be the most stringent packing group assigned to any individual substance in the kit Where the kit contains only dangerous goods to which no packing group is assigned, no packing group need be indicated on the dangerous goods transport document Kits which are carried on board vehicles for first-aid or operating purposes are not subject to the provisions of this Code Chemical kits and first aid kits containing dangerous goods in inner packagings which do not exceed the quantity limits for limited quantities applicable to individual substances as specified in column 7a of the Dangerous Goods List may be transported in accordance with chapter 3 4 252 Provided the ammonium nitrate remains in solution under all conditions of transport, aqueous solutions of ammonium nitrate, with not more than 0 2% combustible material, in a concentration not exceeding 80%, are not subject to the provisions of this Code 266 This substance, when containing less alcohol, water or phlegmatizer than specified, shall not be transported, unless specifically authorized by the competent authority 267 Any explosives, blasting, type C containing chlorates shall be segregated from explosives containing ammonium nitrate or other ammonium salts 270 Aqueous solutions of class 5 1 inorganic solid nitrate substances are considered as not meeting the criteria of class 5 1 if the concentration of the substances in solution at the minimum temperature encountered in transport is not greater than 80% of the saturation limit 271 Lactose or glucose or similar materials may be used as a phlegmatizer provided that the substance contains not less than 90%, by mass, of phlegmatizer The competent authority may authorize these mixtures to be classified under class 4 1 on the basis of series 6(c) tests of part I of the Manual of Tests and Criteria on at least three packages as prepared for transport Mixtures containing at least 98%, by mass, of phlegmatizer are not subject to the provisions of this Code Packages containing mixtures with not less than 90%, by mass, of phlegmatizer need not bear a “TOXIC” subsidiary hazard label 272 This substance shall not be transported under the provisions of class 4 1 unless specifically authorized by the competent authority (see UN 0143 or UN 0150 as appropriate) 273 Maneb and maneb preparations stabilized against self-heating need not be classified in class 4 2 when it can be demonstrated by testing that a cubic volume of 1 m 3 of substance does not self-ignite and that the temperature at the centre of the sample does not exceed 200 ° C when the sample is maintained at a temperature of not less than 75 ° C ± 2 ° C for a period of 24 hours 274 For the purposes of documentation and package marking, the proper shipping name shall be supplemented with the technical name (see 3 1 2 8 1) For UN 3077 and UN 3082 only, the technical name may be a name shown in capital letters in column 2 of the Dangerous Goods List, provided that this name does not include “N O S ” and that special provision 274 is not assigned The name which most appropriately describes the substance or mixture shall be used, e g : UN 3082, ENVIRONMENTALLY HAZARDOUS SUBSTANCE, LIQUID, N O S (PAINT) UN 3082, ENVIRONMENTALLY HAZARDOUS SUBSTANCE, LIQUID, N O S (PERFUMERY PRODUCTS) RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 205 277 For aerosols or receptacles containing toxic substances, the limited quantity value is 120 mL For all other aerosols or receptacles, the limited quantity value is 1,000 mL 278 These substances shall not be classified and transported unless authorized by the competent authority on the basis of results from series 2 tests and series 6(c) tests of part I of the Manual of Tests and Criteria on packages as prepared for transport (see 2 1 3 1) The competent authority shall assign the packing group on the basis of the chapter 2 3 criteria and the package type used for the series 6(c) tests 279 The substance is assigned to this classification or packing group based on human experience rather than the strict application of classification criteria set out in this Code 280 This entry applies to safety devices for vehicles, vessels or aircraft, e g air bag inflators, air bag modules, seat-belt pretensioners, and pyromechanical devices, which contain dangerous goods of class 1 or of other classes, when transported as component parts and if these articles as presented for transport have been tested in accordance with test series 6(c) of part I of the Manual of Tests and Criteria , with no explosion of the device, no fragmentation of device casing or pressure receptacle, and no projection hazard nor thermal effect which would significantly hinder fire-fighting or emergency response efforts in the immediate vicinity This entry does not apply to life-saving appliances described in special provision 296 (UN Nos 2990 and 3072) 281 Transport of hay, straw or bhusa when wet, damp or contaminated with oil is prohibited and when not wet or contaminated with oil is subject to the provisions of this Code 283 Articles, containing gas, intended to function as shock absorbers, including impact-energy- absorbing devices or pneumatic springs, are not subject to the provisions of this Code provided: 1 each article has a gas space capacity not exceeding 1 6 L and a charge pressure not exceeding 280 bar where the product of the capacity (litres) and charge pressure (bar) does not exceed 80 (i e 0 5 L gas space and 160 bar charge pressure, 1 L gas space and 80 bar charge pressure, 1 6 L gas space and 50 bar charge pressure, 0 28 L gas space and 280 bar charge pressure); 2 each article has a minimum burst pressure of 4 times the charge pressure at 20 ° C for products not exceeding 0 5 L gas space capacity and 5 times charge pressure for products greater than 0 5 L gas space capacity; 3 each article is manufactured from material which will not fragment upon rupture; 4 each article is manufactured in accordance with a quality-assurance standard acceptable to the competent authority; and 5 the design type has been subjected to a fire test demonstrating that pressure in the article is relieved by means of a fire-degradable seal or other pressure relief device, such that the article will not fragment and that the article does not rocket 284 An oxygen generator, chemical, containing oxidizing substances shall meet the following conditions: 1 the generator, when containing an explosive device, shall only be transported under this entry when excluded from class 1 in accordance with 2 1 3 of this Code; 2 the generator, without its packaging, shall be capable of withstanding a 1 8 m drop test onto a rigid, non-resilient, flat and horizontal surface, in the position most likely to cause damage, without loss of its contents and without actuation; and 3 when the generator is equipped with an actuating device, it shall have at least two positive means of preventing unintentional actuation 286 Nitrocellulose membrane filters covered by this entry, each with a mass not exceeding 0 5 g, are not subject to the provisions of this Code when contained individually in an article or a sealed packet 288 These substances shall not be classified and transported unless authorized by the competent authority on the basis of results from series 2 tests and series 6(c) tests of part I of the Manual of Tests and Criteria on packages as prepared for transport (see 2 1 3) 289 Safety devices, electrically initiated and safety devices, pyrotechnic installed in vehicles, vessels or aircraft or in completed components such as steering columns, door panels, seats, etc , are not subject to the provisions of this Code 290 When this radioactive material meets the definitions and criteria of other classes or divisions as defined in part 2, it shall be classified in accordance with the following: 1 where the substance meets the criteria for dangerous goods in excepted quantities as set out in chapter 3 5, the packagings shall be in accordance with 3 5 2 and meet the testing requirements of 3 5 3 All other requirements applicable to radioactive material, excepted packages as set out in 1 5 1 5 shall apply without reference to the other class or division; RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

206 Non-commercial use only 2 where the quantity exceeds the limits specified in 3 5 1 2, the substance shall be classified in accordance with the predominant subsidiary hazard The dangerous goods transport document shall describe the substance with the UN number and proper shipping name applicable to the other class supplemented with the name applicable to the radioactive excepted package according to column 2 in the Dangerous Goods List of chapter 3 2, and the substance shall be transported in accordance with the provisions applicable to that UN number An example of the information shown on the dangerous goods transport document is: UN 1993, Flammable liquid, N O S (ethanol and toluene mixture), Radioactive material, excepted package – limited quantity of material, class 3, PG II In addition, the provisions of 2 7 2 4 1 shall apply; 3 the provisions of chapter 3 4 for the transport of dangerous goods packed in limited quantities shall not apply to substances classified in accordance with subparagraph 2; 4 when the substance meets a special provision that exempts this substance from all dangerous goods provisions of the other classes, it shall be classified in accordance with the applicable UN number of class 7 and all requirements specified in 1 5 1 5 shall apply 291 Flammable liquefied gases shall be contained within refrigerating-machine components These components shall be designed and tested to at least three times the working pressure of the machinery The refrigerating machines and refrigerating-machine components shall be designed and constructed to contain the liquefied gas and preclude the risk of bursting or cracking of the pressure-retaining components during normal conditions of transport Refrigerating machines and refrigerating-machine components are not subject to the provisions of this Code if they contain less than 12 kg of gas 293 The following definitions apply to matches: 1 Fusee matches are matches the heads of which are prepared with a friction-sensitive igniter composition and a pyrotechnic composition which burns with little or no flame, but with intense heat; 2 Safety matches are matches that combined with or attached to the box, book or card that can be ignited by friction only on a prepared surface; 3 “Strike anywhere” matches are matches that can be ignited by friction on a solid surface; 4 Wax ‘Vesta’ matches are matches that can be ignited by friction either on a prepared surface or on a solid surface 294 Safety matches and wax ‘Vesta’ matches in an outer packaging not exceeding 25 kg net mass are not subject to any other provision (except marking) of this Code when packaged in accordance with packing instruction P407 295 Batteries need not be individually marked and labelled if the pallet bears the appropriate mark and label 296 These entries apply to life-saving appliances such as liferafts, personal flotation devices and self-inflating slides UN 2990 applies to self-inflating appliances UN 3072 applies to life-saving appliances that are not self-inflating Life-saving appliances may contain: 1 signal devices (class 1) which may include smoke and illumination signal flares packed in packagings that prevent them from being inadvertently activated; 2 for UN 2990 only, cartridges, power device of division 14, compatibility group S, may be contained for purposes of the self-inflating mechanism and provided that the quantity of explosives per appliance does not exceed 3 2 g; 3 class 2 2 compressed or liquefied gases; 4 electric storage batteries (class 8) and lithium batteries (class 9); 5 first aid kits or repair kits containing small quantities of dangerous goods (e g classes 3, 4 1, 5 2, 8 or 9 substances); or 6 “Strike anywhere” matches packed in packagings that prevent them from being inadvertently activated Life-saving appliances packed in strong rigid outer packagings with a total maximum gross mass of 40 kg, containing no dangerous goods other than class 2 2 compressed or liquefied gases with no subsidiary hazard in receptacles with a capacity not exceeding 120 mL, installed solely for the purpose of the activation of the appliance, are not subject to the provision of this Code 299 Consignments of: 1 Cotton, dry having a density not less than 360 kg/m 3 ; 2 Flax, dry having a density not less than 400 kg/m 3 ; 3 Sisal, dry having a density not less than 360 kg/m 3 ; and 4 Tampico fibre, dry having a density not less than 360 kg/m 3 , according to ISO 8115:1986, are not subject to the provisions of this Code when transported in closed cargo transport units RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 207 300 Fish meal, fish scrap and krill meal shall not be transported if the temperature at the time of loading exceeds 35 ° C or 5 ° C above the ambient temperature, whichever is higher 301 This entry only applies to articles such as machinery, apparatus or devices containing dangerous goods as a residue or an integral element of the articles It shall not be used for articles for which a proper shipping name already exists in the Dangerous Goods List Articles transported under this entry shall only contain dangerous goods which are authorized to be transported in accordance with the provisions in chapter 3 4 (Limited quantities) The quantity of dangerous goods in articles shall not exceed the quantity specified in column 7a of the Dangerous Goods List for each item of dangerous goods contained If the articles contains more than one item of dangerous goods, the individual dangerous goods shall be enclosed to prevent them reacting dangerously with one another during transport (see 4 1 1 6) When it is required to ensure liquid dangerous goods remain in their intended orientation, orientation arrows shall be displayed on at least two opposite vertical sides with the arrows pointing in the correct direction in accordance with 5 2 1 7 1 302 Fumigated cargo transport units containing no other dangerous goods are only subject to the provisions of 5 5 2 303 Receptacles shall be assigned to the class and, if any, subsidiary hazard of the gas or mixture of gases contained therein determined in accordance with the provisions of chapter 2 2 304 This entry may only be used for the transport of non-activated batteries which contain dry potassium hydroxide and which are intended to be activated prior to use by the addition of an appropriate amount of water to the individual cells 305 These substances are not subject to the provisions of this Code when in concentrations of not more than 50 mg/kg 306 This entry may only be used for substances that are too insensitive for acceptance into class 1 when tested in accordance with test series 2 (see Manual of Tests and Criteria , part I) 307 This entry may only be used for ammonium nitrate based fertilizers They shall be classified in accordance with the procedure as set out in the Manual of Tests and Criteria , part III, section 39 308 Stabilization of fish meal shall be achieved to prevent spontaneous combustion by effective application of ethoxyquin, BHT (butylated hydroxytoluene) or tocopherols (also used in a blend with rosemary extract) at the time of production The said application shall occur within twelve months prior to shipment Fish scrap or fish meal shall contain at least 50 ppm (mg/kg) of ethoxyquin, 100 ppm (mg/kg) of BHT or 250 ppm (mg/kg) of tocopherol based antioxidant at the time of shipment 309 This entry applies to non-sensitized emulsions, suspensions and gels consisting primarily of a mixture of ammonium nitrate and fuel, intended to produce a Type E blasting explosive only after further processing prior to use The mixture for emulsions typically has the following composition: 60–85% ammonium nitrate, 5–30% water, 2–8% fuel, 0 5–4% emulsifier agent, 0–10% soluble flame suppressants, and trace additives Other inorganic nitrate salts may replace part of the ammonium nitrate The mixture for suspensions and gels typically has the following composition: 60–85% ammonium nitrate, 0–5% sodium or potassium perchlorate, 0–17% hexamine nitrate or monomethylamine nitrate, 5–30% water, 2–15% fuel, 0 5–4% thickening agent, 0–10% soluble flame suppressants, and trace additives Other inorganic nitrate salts may replace part of the ammonium nitrate Substances shall satisfy the criteria for classification as an ammonium nitrate emulsion, suspension or gel, intermediate for blasting explosives (ANE) of Test Series 8 of the Manual of Tests and Criteria , part I, section 18 and be approved by the competent authority 310 The testing requirements in the Manual of Tests and Criteria , part III, subsection 38 3 do not apply to production runs, consisting of not more than 100 cells or batteries, or to pre-production prototypes of cells or batteries when these prototypes are transported for testing when packaged in accordance with packing instruction P910 of 4 1 4 1 or LP905 of 4 1 4 3, as applicable The transport document shall include the following statement: “Transport in accordance with special provision 310” Damaged or defective cells, batteries, or cells and batteries contained in equipment shall be transported in accordance with special provision 376 Cells, batteries or cells and batteries contained in equipment transported for disposal or recycling may be packaged in accordance with special provision 377 and packing instruction P909 of 4 1 4 1 311 Substances shall not be transported under this entry unless approved by the competent authority on the basis of the results of appropriate tests according to part I of the Manual of Tests and Criteria Packaging shall ensure that the percentage of diluent does not fall below that stated in the competent authority approval at any time during transport 314 1 These substances are liable to exothermic decomposition at elevated temperatures Decomposition can be initiated by heat or by impurities (e g powdered metals (iron, manganese, cobalt, magnesium) and their compounds) RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

208 Non-commercial use only 2 During the course of transport, these substances shall be shaded from direct sunlight and all sources of heat and be placed in adequately ventilated areas 315 This entry shall not be used for class 6 1 substances which meet the inhalation toxicity criteria for packing group I described in 2 6 2 2 4 3 316 This entry applies only to calcium hypochlorite, dry, when transported in non-friable tablet form 317 “Fissile-excepted” applies only to those fissile materials and packages containing fissile material which are excepted in accordance with 2 7 2 3 5 318 For the purposes of documentation, the proper shipping name shall be supplemented with the technical name (see 3 1 2 8) Technical names need not be shown on the package When the infectious substances to be transported are unknown, but suspected of meeting the criteria for inclusion in category A and assignment to UN 2814 or UN 2900, the words “suspected category A infectious substance” shall be shown, in parentheses, following the proper shipping name on the transport document, but not on the outer packagings 319 Substances packed and packages marked in accordance with packing instruction P650 are not subject to any other provisions of this Code 321 These storage systems shall always be considered as containing hydrogen 322 When transported in non-friable tablet form, these goods are assigned to packing group III 323 Deleted. 324 This substance needs to be stabilized when in concentrations of not more than 99% 325 In the case of non-fissile or fissile-excepted uranium hexafluoride, the material shall be classified under UN 2978 326 In the case of fissile uranium hexafluoride, the material shall be classified under UN 2977 327 Waste aerosols and waste gas cartridges consigned in accordance with 5 4 1 4 3 3 may be transported under UN 1950 or UN 2037, as appropriate, for the purposes of reprocessing or disposal They need not be protected against movement and inadvertent discharge provided that measures to prevent dangerous build-up of pressure and dangerous atmospheres are addressed Waste aerosols, other than those leaking or severely deformed, shall be packed in accordance with packing instruction P207 and special provision PP87, or packing instruction LP200 and special packing provision L2 Waste gas cartridges, other than those leaking or severely deformed, shall be packed in accordance with packing instruction P003 and special packing provisions PP17 and PP96, or packing instruction LP200 and special packing provision L2 Leaking or severely deformed aerosols and gas cartridges shall be transported in salvage pressure receptacles or salvage packagings provided appropriate measures are taken to ensure there is no dangerous build-up of pressure Waste aerosols and waste gas cartridges shall not be transported in closed freight containers Waste gas cartridges that were filled with gases of class 2 2 and have been pierced are not subject to this Code 328 This entry applies to fuel cell cartridges, including when contained in equipment or packed with equipment Fuel cell cartridges installed in or integral to a fuel cell system are regarded as contained in equipment “Fuel cell cartridge” means an article that stores fuel for discharge into the fuel cell through a valve(s) that controls the discharge of fuel into the fuel cell Fuel cell cartridges, including when contained in equipment, shall be designed and constructed to prevent fuel leakage under normal conditions of transport Fuel cell cartridge design types using liquids as fuels shall pass an internal pressure test at a pressure of 100 kPa (gauge) without leakage Except for fuel cell cartridges containing hydrogen in metal hydride, which shall be in compliance with special provision 339, each fuel cell cartridge design type shall be shown to pass a 1 2 m drop test onto an unyielding surface, in the orientation most likely to result in failure of the containment system, with no loss of contents When lithium metal or lithium ion batteries are contained in the fuel cell system, the consignment shall be consigned under this entry and under the appropriate entries for UN 3091 LITHIUM METAL BATTERIES CONTAINED IN EQUIPMENT or UN 3481 LITHIUM ION BATTERIES CONTAINED IN EQUIPMENT 332 Magnesium nitrate hexahydrate is not subject to the provisions of this Code 333 Ethanol and gasoline, motor spirit or petrol mixtures for use in spark-ignition engines (e g in automobiles, stationary engines and other engines) shall be assigned to this entry regardless of variations in volatility 334 A fuel cell cartridge may contain an activator provided it is fitted with two independent means of preventing unintended mixing with the fuel during transport RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 209 335 Mixtures of solids which are not subject to the provisions of this Code and environmentally hazardous liquids assigned to UN 3082 may be classified and transported as UN 3077, provided there is no free liquid visible at the time the substance is loaded or at the time the packaging or cargo transport unit is closed If free liquid is visible at the time the mixture is loaded or at the time the packaging or cargo transport unit is closed, the mixture shall be classified as UN 3082 Each cargo transport unit shall be leakproof when used as a bulk container Sealed packets and articles containing less than 10 mL of an environmentally hazardous liquid assigned to UN 3082, absorbed into a solid material but with no free liquid in the packet or article, or containing less than 10 g of an environmentally hazardous solid assigned to UN 3077, are not subject to the provisions of this Code 338 Each fuel cell cartridge transported under this entry and designed to contain a liquefied flammable gas shall: 1 be capable of withstanding, without leakage or bursting, a pressure of at least two times the equilibrium pressure of the contents at 55 ° C; 2 not contain more than 200 mL liquefied flammable gas, the vapour pressure of which shall not exceed 1 000 kPa at 55 ° C; and 3 pass the hot water bath test prescribed in 6 2 4 1 of chapter 6 2 339 Fuel cell cartridges containing hydrogen in a metal hydride transported under this entry shall have a water capacity less than or equal to 120 mL The pressure in the fuel cell cartridge shall not exceed 5 MPa at 55 ° C The design type shall withstand, without leaking or bursting, a pressure of two (2) times the design pressure of the cartridge at 55 ° C or 200 kPa more than the design pressure of the cartridge at 55 ° C, whichever is greater The pressure at which this test is conducted is referred to in the Drop Test and the Hydrogen Cycling Test as the “minimum shell burst pressure” Fuel cell cartridges shall be filled in accordance with procedures provided by the manufacturer The manufacturer shall provide the following information with each fuel cell cartridge: 1 Inspection procedures to be carried out before initial filling and before refilling of the fuel cell cartridge; 2 Safety precautions and potential hazards to be aware of; 3 Method for determining when the rated capacity has been achieved; 4 Minimum and maximum pressure range; 5 Minimum and maximum temperature range; and 6 Any other requirements to be met for initial filling and refilling, including the type of equipment to be used for initial filling and refilling The fuel cell cartridges shall be designed and constructed to prevent fuel leakage under normal conditions of transport Each cartridge design type, including cartridges integral to a fuel cell, shall be subjected to and shall pass the following tests: Drop test A 1 8 m drop test onto an unyielding surface in four different orientations: 1 Vertically, on the end containing the shut-off valve assembly; 2 Vertically, on the end opposite to the shut-off valve assembly; 3 Horizontally, onto a steel apex with a diameter of 38 mm, with the steel apex in the upward position; and 4 At a 45 ° angle on the end containing the shut-off valve assembly There shall be no leakage, determined by using a soap bubble solution or other equivalent means on all possible leak locations, when the cartridge is charged to its rated charging pressure The fuel cell cartridge shall then be hydrostatically pressurized to destruction The recorded burst pressure shall exceed 85% of the minimum shell burst pressure Fire test A fuel cell cartridge filled to rated capacity with hydrogen shall be subjected to a fire engulfment test The cartridge design, which may include a vent feature integral to it, is deemed to have passed the fire test if: 1 The internal pressure vents to zero gauge pressure without rupture of the cartridge; or 2 The cartridge withstands the fire for a minimum of 20 minutes without rupture Hydrogen cycling test This test is intended to ensure that a fuel cell cartridge design stress limits are not exceeded during use The fuel cell cartridge shall be cycled from not more than 5% rated hydrogen capacity to not less than 95% rated hydrogen capacity and back to not more than 5% rated hydrogen capacity The rated RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

210 Non-commercial use only charging pressure shall be used for charging and temperatures shall be held within the operating temperature range The cycling shall be continued for at least 100 cycles Following the cycling test, the fuel cell cartridge shall be charged and the water volume displaced by the cartridge shall be measured The cartridge design is deemed to have passed the hydrogen cycling test if the water volume displaced by the cycled cartridge does not exceed the water volume displaced by an uncycled cartridge charged to 95% rated capacity and pressurized to 75% of its minimum shell burst pressure Production leak test Each fuel cell cartridge shall be tested for leaks at 15 ° C ± 5 ° C, while pressurized to its rated charging pressure There shall be no leakage, determined by using a soap bubble solution or other equivalent means on all possible leak locations Each fuel cell cartridge shall be permanently marked with the following information: 1 The rated charging pressure in megapascals (MPa); 2 The manufacturer’s serial number of the fuel cell cartridges or unique identification number; and 3 The date of expiry based on the maximum service life (year in four digits; month in two digits) 340 Chemical kits, first aid kits and polyester resin kits containing dangerous substances in inner packagings which do not exceed the quantity limits for excepted quantities applicable to individual substances as specified in column 7b of the Dangerous Goods List may be transported in accordance with chapter 3 5 Class 5 2 substances, although not individually authorized as excepted quantities in the Dangerous Goods List, are authorized in such kits and are assigned code E2 (see 3 5 1 2) 341 Bulk transport of infectious substances in BK2 bulk containers is only permitted for infectious substances contained in animal material as defined in 1 2 1 (see 4 3 2 4 1) 342 Glass inner receptacles (such as ampoules or capsules) intended only for use in sterilization devices, when containing less than 30 mL of ethylene oxide per inner packaging with not more than 300 mL per outer packaging, may be transported in accordance with the provisions in chapter 3 5, irrespective of the indication of “E0” in column 7b of the Dangerous Goods List provided that: 1 After filling, each glass inner receptacle has been determined to be leak tight by placing the glass inner receptacle in a hot water bath at a temperature, and for a period of time, sufficient to ensure that an internal pressure equal to the vapour pressure of ethylene oxide at 55 ° C is achieved Any glass inner receptacle showing evidence of leakage, distortion or other defect under this test shall not be transported under the terms of this special provision; 2 In addition to the packaging required by 3 5 2, each glass inner receptacle is placed in a sealed plastics bag compatible with ethylene oxide and capable of containing the contents in the event of breakage or leakage of the glass inner receptacle; and 3 Each glass inner receptacle is protected by a means of preventing puncture of the plastics bag (e g sleeves or cushioning) in the event of damage to the packaging (e g by crushing) 343 This entry applies to crude oil containing hydrogen sulphide in sufficient concentration that vapours evolved from the crude oil can present an inhalation hazard The packing group assigned shall be determined by the flammability hazard and inhalation hazard, in accordance with the degree of danger presented 344 The provisions of 6 2 4 shall be met 345 This gas contained in open cryogenic receptacles with a maximum capacity of 1 L constructed with glass double walls having the space between the inner and outer wall evacuated (vacuum insulated) is not subject to the provisions of this Code provided each receptacle is transported in an outer packaging with suitable cushioning or absorbent materials to protect it from impact damage 346 Open cryogenic receptacles conforming to the requirements of packing instruction P203 and containing no dangerous goods except for UN 1977, nitrogen, refrigerated liquid, which is fully absorbed in a porous material, are not subject to any other provisions of this Code 347 This entry shall only be used if the results of test series 6(d) of part I of the Manual of Tests and Criteria have demonstrated that any hazardous effects arising from functioning are confined within the package 348 Batteries manufactured after 31 December 2011 shall be marked with the Watt hour rating on the outside case 349 Mixtures of a hypochlorite with an ammonium salt are not to be accepted for transport UN 1791 hypochlorite solution is a substance of class 8 350 Ammonium bromate and its aqueous solutions and mixtures of a bromate with an ammonium salt are not to be accepted for transport 351 Ammonium chlorate and its aqueous solutions and mixtures of a chlorate with an ammonium salt are not to be accepted for transport RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 211 352 Ammonium chlorite and its aqueous solutions and mixtures of a chlorite with an ammonium salt are not to be accepted for transport 353 Ammonium permanganate and its aqueous solutions and mixtures of a permanganate with an ammonium salt are not to be accepted for transport 354 This substance is toxic by inhalation 355 Oxygen cylinders for emergency use transported under this entry may include installed actuating cartridges (cartridges, power device of class 1 4, compatibility group C or S), without changing the classification of class 2 2 provided the total quantity of deflagrating (propellant) explosives does not exceed 3 2 g per oxygen cylinder The cylinders with the installed actuating cartridges as prepared for transport shall have an effective means of preventing inadvertent activation 356 Metal hydride storage systems installed in vehicles, vessels, machinery, engines or aircraft or in completed components or intended to be installed in vehicles, vessels, machinery, engines or aircraft shall be approved by the competent authority before acceptance for transport The transport document shall include an indication that the package was approved by the competent authority or a copy of the competent authority approval shall accompany each consignment 357 Petroleum crude oil containing hydrogen sulphide in sufficient concentration that vapours evolved from the crude oil can present an inhalation hazard shall be consigned under the entry UN 3494 PETROLEUM SOUR CRUDE OIL, FLAMMABLE, TOXIC 358 Nitroglycerin solution in alcohol with more than 1% but not more than 5% nitroglycerin may be classified in class 3 and assigned to UN 3064 provided all the requirements of packing instruction P300 are complied with 359 Nitroglycerin solution in alcohol with more than 1% but not more than 5% nitroglycerin shall be classified in class 1 and assigned to UN 0144 if not all the requirements of packing instruction P300 are complied with 360 Vehicles only powered by lithium metal batteries or lithium ion batteries shall be assigned to the entry UN 3171 BATTERY POWERED VEHICLE Lithium batteries installed in cargo transport units, designed only to provide power external to the transport unit shall be assigned to entry UN 3536 LITHIUM BATTERIES INSTALLED IN CARGO TRANSPORT UNIT 361 This entry applies to electric double layer capacitors with an energy storage capacity greater than 0 3 Wh Capacitors with an energy storage capacity of 0 3 Wh or less are not subject to the provisions of this Code Energy storage capacity means the energy held by a capacitor, as calculated using the nominal voltage and capacitance All capacitors to which this entry applies, including capacitors containing an electrolyte that does not meet the classification criteria of any class or division of dangerous goods, shall meet the following conditions: 1 Capacitors not installed in equipment shall be transported in an uncharged state Capacitors installed in equipment shall be transported either in an uncharged state or protected against short circuit; 2 Each capacitor shall be protected against a potential short circuit hazard in transport as follows: 1 when a capacitor’s energy storage capacity is less than or equal to 10 Wh or when the energy storage capacity of each capacitor in a module is less than or equal to 10 Wh , the capacitor or module shall be protected against short circuit or be fitted with a metal strap connecting the terminals; and 2 when the energy storage capacity of a capacitor or a capacitor in a module is more than 10 Wh, the capacitor or module shall be fitted with a metal strap connecting the terminals; 3 Capacitors containing dangerous goods shall be designed to withstand a 95 kPa pressure differential; 4 Capacitors shall be designed and constructed to safely relieve pressure that may build up in use, through a vent or a weak point in the capacitor casing Any liquid which is released upon venting shall be contained by the packaging or by the equipment in which a capacitor is installed; and 5 Capacitors manufactured after 31 December 2013 shall be marked with the energy storage capacity in Wh Capacitors containing an electrolyte not meeting the classification criteria of any class or division of dangerous goods, including when installed in equipment, are not subject to other provisions of this Code Capacitors containing an electrolyte meeting the classification criteria of any class or division of dangerous goods, with an energy storage capacity of 10 Wh or less are not subject to other provisions of this Code when they are capable of withstanding a 1 2 m drop test unpackaged on an unyielding surface without loss of contents RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

212 Non-commercial use only Capacitors containing an electrolyte meeting the classification criteria of any class or division of dangerous goods that are not installed in equipment and with an energy storage capacity of more than 10 Wh are subject to the provisions of this Code Capacitors installed in the equipment and containing an electrolyte meeting the classification criteria of any class or division of dangerous goods, are not subject to other provisions of this Code provided the equipment is packaged in a strong outer packaging constructed of suitable material and of adequate strength and design, in relation to the packaging’s intended use and in such a manner as to prevent accidental functioning of capacitors during transport Large robust equipment containing capacitors may be offered for transport unpackaged or on pallets when capacitors are afforded equivalent protection by the equipment in which they are contained Note: Capacitors which by design maintain a terminal voltage (e g asymmetrical capacitors) do not belong to this entry 362 This entry applies to liquids, pastes or powders, pressurized with a propellant which meets the definition of a gas in 2 2 1 1 and 2 2 1 2 1 or 2 2 1 2 2 Note: A chemical under pressure in an aerosol dispenser shall be transported under UN 1950 The following provisions shall apply: 1 the chemical under pressure shall be classified based on the hazard characteristics of the components in the different states: – the propellant; – the liquid; or – the solid If one of these components, which can be a pure substance or a mixture, needs to be classified as flammable, the chemical under pressure shall be classified as flammable in class 2 1 Flammable components are flammable liquids and liquid mixtures, flammable solids and solid mixtures or flammable gases and gas mixtures meeting the following criteria: 1 a flammable liquid is a liquid having a flashpoint of not more than 93 ° C; 2 a flammable solid is a solid which meets the criteria in 2 4 2 2 of this Code; 3 a flammable gas is a gas which meets the criteria in 2 2 2 1 of this Code; 2 gases of class 2 3 and gases with a subsidiary hazard of 5 1 shall not be used as a propellant in a chemical under pressure; 3 where the liquid or solid components are classified as dangerous goods of class 6 1, packing groups II or III, or class 8, packing groups II or III, the chemical under pressure shall be assigned a subsidiary hazard of class 6 1 or class 8 and the appropriate UN number shall be assigned Components classified in class 6 1, packing group I, or class 8, packing group I, shall not be used for transport under this proper shipping name; 4 in addition, chemicals under pressure with components meeting the properties of: class 1, explosives; class 3, liquid desensitized explosives; class 4 1, self-reactive substances and solid desensitized explosives; class 4 2, substances liable to spontaneous combustion; class 4 3, substances which, in contact with water, emit flammable gases; class 5 1, oxidizing substances; class 5 2, organic peroxides; class 6 2, Infectious substances or class 7, Radioactive material, shall not be used for transport under this proper shipping name; 5 substances to which PP86 or TP7 are assigned in column 9 and column 14 of the Dangerous Goods List in chapter 3 2 and therefore require air to be eliminated from the vapour space, shall not be used for transport under this UN number but shall be transported under their respective UN numbers as listed in the Dangerous Goods List of chapter 3 2 363 This entry may only be used when the conditions of this special provision are met No other provisions of this Code apply, except for special provision 972, chapter 5 4, part 7 and column 16a and 16b of the Dangerous Goods List 1 This entry applies to engines or machinery, powered by fuels classified as dangerous goods via internal combustion systems or fuel cells (e g combustion engines, generators, compressors, turbines, heating units, etc ), except those which are assigned under UN 3166 or UN 3363; 2 Engines or machinery which are empty of liquid or gaseous fuels and which do not contain other dangerous goods, are not subject to this Code Note 1: An engine or machinery is considered to be empty of liquid fuel when the liquid fuel tank has been drained and the engine or machinery cannot be operated due to a lack of fuel Engine or machinery components such as fuel lines, fuel filters and injectors do not need to be cleaned, drained or purged to be considered empty of liquid fuels In addition, the liquid fuel tank does not need to be cleaned or purged RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 213 Note 2: An engine or machinery is considered to be empty of gaseous fuels when the gaseous fuel tanks are empty of liquid (for liquefied gases), the positive pressure in the tanks does not exceed 2 bar and the fuel shut-off or isolation valve is closed and secured 3 Engines and machinery containing fuels meeting the classification criteria of class 3, shall be consigned under the entries UN No 3528 ENGINE, INTERNAL COMBUSTION, FLAMMABLE LIQUID POWERED or UN 3528 ENGINE, FUEL CELL, FLAMMABLE LIQUID POWERED or UN 3528 MACHINERY, INTERNAL COMBUSTION, FLAMMABLE LIQUID POWERED or UN 3528 MACHINERY, FUEL CELL, FLAMMABLE LIQUID POWERED, as appropriate 4 Engines and machinery containing fuels meeting the classification criteria of class 2 1, shall be consigned under the entries UN 3529 ENGINE, INTERNAL COMBUSTION, FLAMMABLE GAS POWERED or UN 3529 ENGINE, FUEL CELL, FLAMMABLE GAS POWERED or UN 3529 MACHINERY, INTERNAL COMBUSTION, FLAMMABLE GAS POWERED or UN 3529 MACHINERY, FUEL CELL, FLAMMABLE GAS POWERED, as appropriate Engines and machinery powered by both a flammable gas and a flammable liquid shall be consigned under the appropriate UN 3529 entry 5 Engines and machinery containing liquid fuels meeting the classification criteria of 2 9 3 for environmentally hazardous substances and not meeting the classification criteria of any other class or division, shall be consigned under the entries UN 3530 ENGINE, INTERNAL COMBUSTION or UN 3530 MACHINERY, INTERNAL COMBUSTION, as appropriate 6 Engines or machinery may contain other dangerous goods than fuels (e g batteries, fire extinguishers, compressed gas accumulators or safety devices) required for their functioning or safe operation without being subject to any additional requirements for these other dangerous goods, unless otherwise specified in this Code 7 The engine or machinery, including the means of containment containing dangerous goods, shall be in compliance with the construction requirements specified by the competent authority 8 Any valves or openings (e g venting devices) shall be closed during transport 9 The engines or machinery shall be oriented to prevent inadvertent leakage of dangerous goods and secured by means capable of restraining the engines or machinery to prevent any movement during transport which would change the orientation or cause them to be damaged 10 For UN 3528 and UN 3530: – where the engine or machinery contains more than 60 L of liquid fuel and has a capacity of not more than 450 L, the labelling requirements of 5 2 2 shall apply; – where the engine or machinery contains more than 60 L of liquid fuel and has a capacity of more than 450 L but not more than 3,000 L, it shall be labelled on two opposing sides in accordance with 5 2 2; – where the engine or machinery contains more than 60 L of liquid fuel and has a capacity of more than 3,000 L, it shall be placarded on two opposing sides Placards shall correspond to the class indicated in column 3 of the Dangerous Goods List of chapter 3 2 and shall conform to the specifications given in 5 3 1 2 1; – in addition to the above requirements, for UN 3530, where the engine or machinery contains more than 60 L of liquid fuel and the capacity does not exceed 3,000 L, the marking requirements of 5 2 1 6 apply; and where the engine or machinery contains more than 60 L of liquid fuel and the capacity exceeds 3,000 L, the marking requirements of 5 3 2 3 2 apply 11 For UN 3529: – where the fuel tank of the engine or machinery has a water capacity of not more than 450 L, the labelling requirements of 5 2 2 shall apply; – where the fuel tank of the engine or machinery has a water capacity of more than 450 L but not more than 1,000 L, it shall be labelled on two opposing sides in accordance with 5 2 2; and – where the fuel tank of the engine or machinery has a water capacity of more than 1,000 L, it shall be placarded on two opposing sides Placards shall correspond to the class indicated in Column 3 of the Dangerous Goods List in Chapter 3 2 and shall conform to the specifications given in 5 3 1 2 1 12 The transport document shall contain the following additional statement “Transport in accordance with special provision 363” 13 The requirements specified in packing instruction P005 of 4 1 4 1 shall be met 364 This article may only be transported under the provisions of chapter 3 4 if, as presented for transport, the package is capable of passing the test in accordance with test series 6(d) of part I of the Manual of Tests and Criteria as determined by the competent authority 365 For manufactured instruments and articles containing mercury, see UN 3506 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

214 Non-commercial use only 366 Manufactured instruments and articles containing not more than 1 kg of mercury are not subject to the provisions of this Code 367 For the purposes of documentation and package marking: The proper shipping name “PAINT RELATED MATERIAL” may be used for consignments of packages containing “PAINT” and “PAINT RELATED MATERIAL” in the same package; The proper shipping name “PAINT RELATED MATERIAL, CORROSIVE, FLAMMABLE” may be used for consignments of packages containing “PAINT, CORROSIVE, FLAMMABLE” and “PAINT RELATED MATERIAL, CORROSIVE, FLAMMABLE” in the same package; The proper shipping name “PAINT RELATED MATERIAL, FLAMMABLE, CORROSIVE” may be used for consignments of packages containing “PAINT, FLAMMABLE, CORROSIVE” and “PAINT RELATED MATERIAL, FLAMMABLE, CORROSIVE” in the same package; and The proper shipping name “PRINTING INK RELATED MATERIAL” may be used for consignments of packages containing “PRINTING INK” and “PRINTING INK RELATED MATERIAL” in the same package 368 In the case of non-fissile or fissile-excepted uranium hexafluoride, the material shall be classified under UN 3507 or UN 2978 369 In accordance with 2 0 3 5, this radioactive material in an excepted package possessing toxic and corrosive properties is classified in class 6 1 with radioactivity and corrosivity subsidiary hazards Uranium hexafluoride may be classified under this entry only if the conditions of 2 7 2 4 1 2, 2 7 2 4 1 5, 2 7 2 4 5 2 and, for fissile-excepted material, of 2 7 2 3 5 are met In addition to the provisions applicable to the transport of class 6 1 substances with a corrosivity subsidiary hazard, the provisions of 5 1 3 2, 5 1 5 2 2, 5 1 5 4 1 2, 7 1 4 5 9, 7 1 4 5 10, 7 1 4 5 12, and 7 8 4 1 to 7 8 4 6 shall apply No class 7 label is required to be displayed 370 This entry only applies to ammonium nitrate that meets one of the following criteria: – ammonium nitrate with more than 0 2% combustible substances, including any organic substance calculated as carbon, to the exclusion of any added substance; or – ammonium nitrate with not more than 0 2% combustible substances, including any organic substance calculated as carbon, to the exclusion of any added substance, that gives a positive result when tested in accordance with test series 2 (see Manual of Tests and Criteria , part I) See also UN 1942 This entry shall not be used for ammonium nitrate for which a proper shipping name already exists in the Dangerous Goods List of chapter 3 2 including ammonium nitrate mixed with fuel oil (ANFO) or any of the commercial grades of ammonium nitrate 371 1 This entry also applies to articles, containing a small pressure receptacle with a release device Such articles shall comply with the following requirements: 1 the water capacity of the pressure receptacle shall not exceed 0 5 L and the working pressure shall not exceed 25 bar at 15 ° C; 2 the minimum burst pressure of the pressure receptacle shall be at least four times the pressure of the gas at 15 ° C; 3 each article shall be manufactured in such a way that unintentional firing or release is avoided under normal conditions of handling, packing, transport and use This may be fulfilled by an additional locking device linked to the activator; 4 each article shall be manufactured in such a way as to prevent hazardous projections of the pressure receptacle or parts of the pressure receptacle; 5 each pressure receptacle shall be manufactured from material which will not fragment upon rupture; 6 the design type of the article shall be subjected to a fire test For this test, the provisions of paragraphs 16 6 1 2 except subparagraph (g), 16 6 1 3 1 to 16 6 1 3 6, 16 6 1 3 7 (b) and 16 6 1 3 8 of the Manual of Tests and Criteria shall be applied It shall be demonstrated that the article relieves its pressure by means of a fire degradable seal or other pressure relief device, in such a way that the pressure receptacle will not fragment and that the article or fragments of the article do not rocket more than 10 m; and 7 the design type of the article shall be subjected to the following test A stimulating mechanism shall be used to initiate one article in the middle of the packaging There shall be no hazardous effects outside the package such as disruption of the package, metal fragments or a receptacle which passes through the packaging 2 The manufacturer shall produce technical documentation of the design type, manufacture as well as the tests and their results The manufacturer shall apply procedures to ensure that articles produced in series are made of good quality, conform to the design type and are able to RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 215 meet the requirements in 1 The manufacturer shall provide such information to the competent authority on request 372 This entry applies to asymmetric capacitors with an energy storage capacity greater than 0 3 Wh Capacitors with an energy storage capacity of 0 3 Wh or less are not subject to the provisions of this Code Energy storage capacity means the energy stored in a capacitor, as calculated according to the following equation: Wh = 1 __ 2 C N ( U R 2 – U L 2 ) ____________ 3,600 using the nominal capacitance ( C N ), rated voltage ( U R ) and rated lower limit voltage ( U L ) All asymmetric capacitors to which this entry applies shall meet the following conditions: 1 capacitors or modules shall be protected against short circuit; 2 capacitors shall be designed and constructed to safely relieve pressure that may build up in use, through a vent or a weak point in the capacitor casing Any liquid which is released upon venting shall be contained by packaging or by equipment in which a capacitor is installed; 3 capacitors manufactured after 31 December 2015 shall be marked with the energy storage capacity in Wh; 4 capacitors containing an electrolyte meeting the classification criteria of any class or division of dangerous goods shall be designed to withstand a 95 kPa pressure differential; Capacitors containing an electrolyte not meeting the classification criteria of any class or division of dangerous goods, including when configured in a module or when installed in equipment are not subject to other provisions of this Code Capacitors containing an electrolyte meeting the classification criteria of any class or division of dangerous goods, with an energy storage capacity of 20 Wh or less, including when configured in a module, are not subject to other provisions of this Code when the capacitors are capable of withstanding a 1 2 m drop test unpackaged on an unyielding surface without loss of contents Capacitors containing an electrolyte meeting the classification criteria of any class or division of dangerous goods that are not installed in equipment and with an energy storage capacity of more than 20 Wh are subject to this Code Capacitors installed in equipment and containing an electrolyte meeting the classification criteria of any class or division of dangerous goods, are not subject to other provisions of these regulations provided that the equipment is packaged in a strong outer packaging constructed of suitable material, and of adequate strength and design, in relation to the packaging’s intended use and in such a manner as to prevent accidental functioning of capacitors during transport Large robust equipment containing capacitors may be offered for transport unpackaged or on pallets when capacitors are afforded equivalent protection by the equipment in which they are contained Note: Notwithstanding the provisions of this special provision, nickel-carbon asymmetric capacitors containing class 8 alkaline electrolytes shall be transported as UN 2795, BATTERIES, WET, FILLED WITH ALKALI, electric storage 373 Neutron radiation detectors containing non-pressurized boron trifluoride gas may be transported under this entry provided that the following conditions are met: 1 Each radiation detector shall meet the following conditions: 1 the pressure in each detector shall not exceed 105 kPa absolute at 20 ° C; 2 the amount of gas shall not exceed 13 g per detector; 3 each detector shall be manufactured under a registered quality assurance programme; Note: The application of ISO 9001:2008 may be considered acceptable for this purpose 4 each neutron radiation detector shall be of welded metal construction with brazed metal to ceramic feed through assemblies These detectors shall have a minimum burst pressure of 1,800 kPa as demonstrated by design type qualification testing; and 5 each detector shall be tested to a 1 × 10 –10 cm 3 /s leak tightness standard before filling 2 Radiation detectors transported as individual components shall be transported as follows: 1 detectors shall be packed in a sealed intermediate plastics liner with sufficient absorbent or adsorbent material to absorb or adsorb the entire gas contents; 2 they shall be packed in strong outer packaging The completed package shall be capable of withstanding a 1 8 m drop test without leakage of gas contents from detectors; and 3 the total amount of gas from all detectors per outer packaging shall not exceed 52 g 3 Completed neutron radiation detection systems containing detectors meeting the conditions of 1 shall be transported as follows: 1 the detectors shall be contained in a strong sealed outer casing; RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

216 Non-commercial use only 2 the casing shall contain sufficient absorbent or adsorbent material to absorb or adsorb the entire gas contents; and 3 the completed systems shall be packed in strong outer packagings capable of withstanding a 1 8 m drop test without leakage unless a system’s outer casing affords equivalent protection Packing instruction P200 of 4 1 4 1 is not applicable The transport document shall include the statement “Transport in accordance with special provision 373” Neutron radiation detectors containing not more than 1 g of boron trifluoride, including those with solder glass joints, are not subject to this Code provided they meet the requirements in paragraph 1 and are packed in accordance with paragraph 2 Radiation detection systems containing such detectors are not subject to this Code provided they are packed in accordance with paragraph 3 Neutron radiation detectors shall be stowed in accordance with stowage Category A 376 Lithium ion cells or batteries and lithium metal cells or batteries identified as being damaged or defective such that they do not conform to the type tested according to the applicable provisions of the Manual of Tests and Criteria shall comply with the requirements of this special provision For the purposes of this special provision, these may include, but are not limited to: – Cells or batteries identified as being defective for safety reasons; – Cells or batteries that have leaked or vented; – Cells or batteries that cannot be diagnosed prior to transport; or – Cells or batteries that have sustained physical or mechanical damage Note: In assessing a cell or battery as damaged or defective, an assessment or evaluation shall be performed based on safety criteria from the cell, battery or product manufacturer or by a technical expert with knowledge of the cell’s or battery’s safety features An assessment or evaluation may include, but is not limited to, the following criteria: 1 acute hazard, such as gas, fire or electrolyte leaking; 2 the use or misuse of the cell or battery; 3 signs of physical damage, such as deformation to cell or battery casing, or colours on the casing; 4 external and internal short circuit protection, such as voltage or isolation measures; 5 the condition of the cell or battery safety features; or 6 damage to any internal safety components, such as the battery management system Cells and batteries shall be transported according to the provisions applicable to UN 3090, UN 3091, UN 3480 and UN 3481, except special provision 230 and as otherwise stated in this special provision Cells and batteries shall be packed in accordance with packing instructions P908 of 4 1 4 1 or LP904 of 4 1 4 3, as applicable Cells and batteries identified as damaged or defective and liable to rapidly disassemble, dangerously react, produce a flame or a dangerous evolution of heat or a dangerous emission of toxic, corrosive or flammable gases or vapours under normal conditions of transport shall be packed and transported in accordance with packing instruction P911 of 4 1 4 1 or LP906 of 4 1 4 3, as applicable Alternative packing and/or transport conditions may be authorized by the competent authority Packages shall be marked “DAMAGED/DEFECTIVE” in addition to the proper shipping name, as stated in 5 2 1 The transport document shall include the following statement “Transport in accordance with special provision 376” If applicable, a copy of the competent authority approval shall accompany the transport 377 Lithium ion and lithium metal cells and batteries and equipment containing such cells and batteries transported for disposal or recycling, either packed together with or packed without non-lithium batteries, may be packaged in accordance with packing instruction P909 of 4 1 4 1 These cells and batteries are not subject to the requirements of section 2 9 4 Packages shall be marked “LITHIUM BATTERIES FOR DISPOSAL” or “LITHIUM BATTERIES FOR RECYCLING” Identified damaged or defective batteries shall be transported in accordance with special provision 376 The transport document shall include the following statement: “Transport in accordance with special provision 377” RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 217 378 Radiation detectors containing this gas in non-refillable pressure receptacles not meeting the requirements of chapter 6 2 and packing instruction P200 of 4 1 4 1 may be transported under this entry provided: 1 The working pressure in each receptacle does not exceed 50 bar; 2 The receptacle capacity does not exceed 12 L; 3 Each receptacle has a minimum burst pressure of at least 3 times the working pressure when a relief device is fitted and at least 4 times the working pressure when no relief device is fitted; 4 Each receptacle is manufactured from material which will not fragment upon rupture; 5 Each detector is manufactured under a registered quality assurance programme; Note: ISO 9001:2008 may be used for this purpose 6 Detectors are transported in strong outer packagings The complete package shall be capable of withstanding a 1 2 metre drop test without breakage of the detector or rupture of the outer packaging Equipment that includes a detector shall be packed in a strong outer packaging unless the detector is afforded equivalent protection by the equipment in which it is contained; and 7 The transport document includes the following statement “Transport in accordance with special provision 378” Radiation detectors, including detectors in radiation detection systems, are not subject to any other requirements of this Code if the detectors meet the requirements in 1 to 6 above and the capacity of detector receptacles does not exceed 50 ml 379 Anhydrous ammonia adsorbed on a solid or absorbed in a solid contained in ammonia dispensing systems or receptacles intended to form part of such systems are not subject to the other provisions of this Code if the following conditions are observed: 1 The adsorption or absorption presents the following properties: 1 the pressure at a temperature of 20°C in the receptacle is less than 0 6 bar; 2 the pressure at a temperature of 35°C in the receptacle is less than 1 bar; 3 the pressure at a temperature of 85°C in the receptacle is less than 12 bar; 2 The adsorbent or absorbent material shall not have dangerous properties listed in classes 1 to 8; 3 The maximum contents of a receptacle shall be 10 kg of ammonia; and 4 Receptacles containing adsorbed or absorbed ammonia shall meet the following conditions: 1 receptacles shall be made of a material compatible with ammonia as specified in ISO 11114-1:2012 + Amd 1:2017; 2 receptacles and their means of closure shall be hermetically sealed and able to contain the generated ammonia; 3 each receptacle shall be able to withstand the pressure generated at 85°C with a volumetric expansion no greater than 0 1%; 4 each receptacle shall be fitted with a device that allows for gas evacuation once pressure exceeds 15 bar without violent rupture, explosion or projection; and 5 each receptacle shall be able to withstand a pressure of 20 bar without leakage when the pressure relief device is deactivated When transported in an ammonia dispenser, the receptacles shall be connected to the dispenser in such a way that the assembly is guaranteed to have the same strength as a single receptacle The properties of mechanical strength mentioned in this special provision shall be tested using a prototype of a receptacle and/or dispenser filled to nominal capacity, by increasing the temperature until the specified pressures are reached The test results shall be documented, shall be traceable and shall be communicated to the relevant authorities upon request 381 Large packagings conforming to the packing group III performance level used in accordance with packing instruction LP02 of 4 1 4 3, as prescribed in the IMDG Code (amendment 37-14), may be used until 31 December 2022 382 Polymeric beads may be made from polystyrene, poly(methyl methacrylate) or other polymeric material When it can be demonstrated that no flammable vapour, resulting in a flammable atmosphere, is evolved according to test U1 (Test method for substances liable to evolve flammable vapours) of part III, subsection 38 4 4 of the Manual of Tests and Criteria , polymeric beads, expandable, need not be classified under this UN number This test should only be performed when declassification of a substance is considered 383 Table tennis balls manufactured from celluloid are not subject to this Code where the net mass of each table tennis ball does not exceed 3 0 g and the total net mass of table tennis balls does not exceed 500 g per package RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

218 Non-commercial use only 384 The label to be used is Model No 9A, see 5 2 2 2 2 However, for placarding of cargo transport units, the placard shall correspond to Model No 9 386 When substances are stabilized by temperature control, the provisions of 7 3 7 apply When chemical stabilization is employed, the person offering the packaging, IBC or tank for transport shall ensure that the level of stabilization is sufficient to prevent the substance in the packaging, IBC or tank from dangerous polymerization at a bulk mean temperature of 50°C, or, in the case of a portable tank, 45°C Where chemical stabilization becomes ineffective at lower temperatures within the anticipated duration of transport, temperature control is required In making this determination factors to be taken into consideration include, but are not limited to, the capacity and geometry of the packaging, IBC or tank and the effect of any insulation present, the temperature of the substance when offered for transport, the duration of the journey and the ambient temperature conditions typically encountered in the journey (considering also the season of year), the effectiveness and other properties of the stabilizer employed, applicable operational controls imposed by regulation (e g requirements to protect from sources of heat, including other cargo transported at a temperature above ambient) and any other relevant factors 387 Lithium batteries in conformity with 2 9 4 6 containing both primary lithium metal cells and rechargeable lithium ion cells shall be assigned to UN 3090 or 3091 as appropriate When such batteries are transported in accordance with special provision 188, the total lithium content of all lithium metal cells contained in the battery shall not exceed 1 5 g and the total capacity of all lithium ion cells contained in the battery shall not exceed 10 Wh 388 UN 3166 entries apply to vehicles powered by flammable liquid or gas internal combustion engines or fuel cells Vehicles powered by a fuel cell engine shall be assigned to the entries UN 3166 VEHICLE, FUEL CELL, FLAMMABLE GAS POWERED or UN 3166 VEHICLE, FUEL CELL, FLAMMABLE LIQUID POWERED, as appropriate These entries include hybrid electric vehicles powered by both a fuel cell and an internal combustion engine with wet batteries, sodium batteries, lithium metal batteries or lithium ion batteries, transported with the battery(ies) installed Other vehicles which contain an internal combustion engine shall be assigned to the entries UN 3166 VEHICLE, FLAMMABLE GAS POWERED or UN 3166 VEHICLE, FLAMMABLE LIQUID POWERED, as appropriate These entries include hybrid electric vehicles powered by both an internal combustion engine and wet batteries, sodium batteries, lithium metal batteries or lithium ion batteries, transported with the battery(ies) installed If a vehicle is powered by a flammable liquid and a flammable gas internal combustion engine, it shall be assigned to UN 3166 VEHICLE, FLAMMABLE GAS POWERED Entry UN 3171 only applies to vehicles powered by wet batteries, sodium batteries, lithium metal batteries or lithium ion batteries and equipment powered by wet batteries or sodium batteries transported with these batteries installed For the purpose of this special provision, vehicles are self-propelled apparatus designed to carry one or more persons or goods Examples of such vehicles are cars, motorcycles, scooters, three- and four-wheeled vehicles or motorcycles, trucks, locomotives, bicycles (pedal cycles with a motor) and other vehicles of this type (e g self-balancing vehicles or vehicles not equipped with at least one seating position), wheelchairs, lawn tractors, self-propelled farming and construction equipment, boats and aircraft This includes vehicles transported in a packaging In this case some parts of the vehicle may be detached from its frame to fit into the packaging Examples of equipment are lawnmowers, cleaning machines or model boats and model aircraft Equipment powered by lithium metal batteries or lithium ion batteries shall be assigned to the entries UN 3091 LITHIUM METAL BATTERIES CONTAINED IN EQUIPMENT or UN 3091 LITHIUM METAL BATTERIES PACKED WITH EQUIPMENT or UN 3481 LITHIUM ION BATTERIES CONTAINED IN EQUIPMENT or UN 3481 LITHIUM ION BATTERIES PACKED WITH EQUIPMENT, as appropriate Lithium ion batteries or lithium metal batteries installed in a cargo transport unit and designed only to provide power external to the cargo transport unit shall be assigned to the entry UN 3536 LITHIUM BATTERIES INSTALLED IN CARGO TRANSPORT UNIT lithium ion batteries or lithium metal batteries Dangerous goods, such as batteries, airbags, fire extinguishers, compressed gas accumulators, safety devices and other integral components of the vehicle that are necessary for the operation of the vehicle or for the safety of its operator or passengers, shall be securely installed in the vehicle and are not otherwise subject to this Code 389 This entry only applies to lithium ion batteries or lithium metal batteries installed in a cargo transport unit and designed only to provide power external to the cargo transport unit The lithium batteries shall meet the requirements of 2 9 4 1 to 7 and contain the necessary systems to prevent overcharge and overdischarge between the batteries RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 219 The batteries shall be securely attached to the interior structure of the cargo transport unit (e g by means of placement in racks, cabinets, etc ) in such a manner as to prevent short circuits, accidental operation, and significant movement relative to the cargo transport unit under the shocks, loadings and vibrations normally incident to transport Dangerous goods necessary for the safe and proper operation of the cargo transport unit (e g fire-extinguishing systems and air-conditioning systems), shall be properly secured to or installed in the cargo transport unit and are not otherwise subject to this Code Dangerous goods not necessary for the safe and proper operation of the cargo transport unit shall not be transported within the cargo transport unit The batteries inside the cargo transport unit are not subject to marking or labelling requirements The cargo transport unit shall display the UN number in accordance with 5 3 2 1 2 and be placarded on two opposing sides in accordance with 5 3 1 1 2 390 When a package contains a combination of lithium batteries contained in equipment and lithium batteries packed with equipment, the following requirements apply for the purposes of package marking and documentation: 1 the package shall be marked “UN 3091 Lithium metal batteries packed with equipment”, or “UN 3481 Lithium ion batteries packed with equipment”, as appropriate If a package contains both lithium ion batteries and lithium metal batteries packed with and contained in equipment, the package shall be marked as required for both battery types However, button cell batteries installed in equipment (including circuit boards) need not be considered 2 the transport document shall indicate “UN 3091 Lithium metal batteries packed with equipment” or “UN 3481 Lithium ion batteries packed with equipment”, as appropriate If a package contains both lithium metal batteries and lithium ion batteries packed with and contained in equipment, then the transport document shall indicate both “UN 3091 Lithium metal batteries packed with equipment” and “UN 3481 Lithium ion batteries packed with equipment 391 Articles containing dangerous goods of class 2 3, or class 4 2, or class 4 3, or class 5 1, or class 5 2 or class 6 1 for substances of inhalation toxicity requiring packing group I and articles containing more than one of the hazards listed in 2 0 3 4 2 to 2 0 3 4 4 shall be transported under conditions approved by the competent authority 392 For the transport of fuel gas containment systems designed and approved to be fitted in motor vehicles containing this gas, the provisions of subsection 4 1 4 1 and chapter 6 2 of this Code need not be applied when transported for disposal, recycling, repair, inspection, maintenance or from where they are manufactured to a vehicle assembly plant, provided the following conditions are met: 1 The fuel gas containment systems shall meet the requirements of the standards or regulations for fuel tanks for vehicles, as applicable Examples of applicable standards and regulations are: LPG tanks ECE Regulation No 67 Revision 2 Uniform provisions concerning: I Approval of specific equipment of vehicles of category M and N using liquefied petroleum gases in their propulsion system; II Approval of vehicles of category M and N fitted with specific equipment for the use of liquefied petroleum gases in their propulsion system with regard to the installation of such equipment ECE Regulation No 115 Uniform provisions concerning the approval of: I Specific LPG (liquefied petroleum gases) retrofit systems to be installed in motor vehicles for the use of LPG in their propulsion systems; II Specific CNG (compressed natural gas) retrofit systems to be installed in motor vehicles for the use of CNG in their propulsion system CNG tanks ECE Regulation No 110 Uniform provisions concerning the approval of: I Specific components of motor vehicles using compressed natural gas (CNG) and/or liquefied natural gas (LNG) in their propulsion system; II Vehicles with regard to the installation of specific components of an approved type for the use of compressed natural gas (CNG) and/or liquefied natural gas (LNG) in their propulsion system RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

220 Non-commercial use only ECE Regulation No 115 (Uniform provisions concerning the approval of: I Specific LPG (liquefied petroleum gases) retrofit systems to be installed in motor vehicles for the use of LPG in their propulsion systems; II Specific CNG (compressed natural gas) retrofit systems to be installed in motor vehicles for the use of CNG in their propulsion system) ISO 11439:2013 Gas cylinders – High pressure cylinders for the on-board storage of natural gas as a fuel for automotive vehicles ISO 15500-Series ISO 15500: Road vehicles – Compressed natural gas (CNG) fuel system components – several parts as applicable ANSI NGV 2 Compressed natural gas vehicle fuel containers CSA B51 Part 2: 2014 Boiler, pressure vessel, and pressure piping code Part 2 Requirements for high-pressure cylinders for on board storage of fuels for automotive vehicles Hydrogen pressure tanks Global Technical Regulation (GTR) No 13 Global technical regulation on hydrogen and fuel cell vehicles (ECE/TRANS/180/Add 13) ISO/TS 15869:2009 Gaseous hydrogen and hydrogen blends – Land vehicle fuel tanks Regulation (EC) No 79/2009 Regulation (EC) No 79/2009 of the European Parliament and of the Council of 14 January 2009 on type approval of hydrogen-powered motor vehicles, and amending Directive 2007/46/EC Regulation (EU) No 406/2010 Commission Regulation (EU) No 406/2010 of 26 April 2010 implementing Regulation (EC) No 79/2009 of the European Parliament and of the Council on type-approval of hydrogen-powered motor vehicles ECE Regulation No 134 Uniform provisions concerning the approval of motor vehicles and their components with regards to the safety-related performance of hydrogen-fuelled vehicles (HFCV) CSA B51 Part 2: 2014 Boiler, pressure vessel, and pressure piping code Part 2 Requirements for high-pressure cylinders for on-board storage of fuels for automotive vehicles Gas tanks designed and constructed in accordance with previous versions of relevant standards or regulations for gas tanks for motor vehicles, which were applicable at the time of the certification of the vehicles for which the gas tanks were designed and constructed may continue to be transported; 2 The fuel gas containment systems shall be leakproof and shall not exhibit any signs of external damage which may affect their safety; Note 1: Criteria may be found in standard ISO 11623:2015 Gas cylinders – Composite construction – Periodic inspection and testing (or ISO 19078:2013 Gas cylinders – Inspection of the cylinder installation, and requalification of high pressure cylinders for the on-board storage of natural gas as a fuel for automotive vehicles ) Note 2: If the fuel gas containment systems are not leakproof or are overfilled or if they exhibit damage that could affect their safety (e g in case of a safety-related recall), they shall only be carried in salvage pressure receptacles in conformity with this Code 3 If a fuel gas containment system is equipped with two valves or more integrated in line, the two valves shall be closed as to be gastight under normal conditions of transport If only one valve exists or only one valve works, all openings with the exception of the opening of the pressure relief device shall be closed as to be gastight under normal conditions of transport; 4 Fuel gas containment systems shall be transported in such a way as to prevent obstruction of the pressure relief device or any damage to the valves and any other pressurised part of the fuel gas containment systems and unintentional release of the gas under normal conditions of RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 221 transport The fuel gas containment system shall be secured in order to prevent slipping, rolling or vertical movement; 5 Valves shall be protected by one of the methods described in 4 1 6 1 8 1 to 4 1 6 1 8 5; 6 Except for the case of fuel gas containment systems removed for disposal, recycling, repair, inspection or maintenance, they shall be filled with not more than 20% of their nominal filling ratio or nominal working pressure, as applicable; 7 Notwithstanding the provisions of chapter 5 2, when fuel gas containment systems are consigned in a handling device, markings and labels may be affixed to the handling device; and 8 Notwithstanding the provisions of 5 4 1 5, the information on the total quantity of dangerous goods may be replaced by the following information: 1 the number of fuel gas containment systems; and 2 in the case of liquefied gases the total net mass (kg) of gas of each fuel gas containment system and, in the case of compressed gases, the total water capacity (l) of each fuel gas containment system followed by the nominal working pressure Examples for information in the transport document: Example 1: “UN 1971 natural gas, compressed, 2 1, 1 fuel gas containment system of 50 l in total, 200 bar” Example 2: “UN 1965 hydrocarbon gas mixture, liquefied, n o s , 2 1, 3 fuel gas containment systems, each of 15 kg net mass of gas” 393 The nitrocellulose shall meet the criteria of the Bergmann-Junk test or methyl violet paper test in the Manual of Tests and Criteria Appendix 10 Tests of type 3 (c) need not be applied 394 The nitrocellulose shall meet the criteria of the Bergmann-Junk test or methyl violet paper test in the Manual of Tests and Criteria Appendix 10 395 This entry shall only be used for solid medical waste of category A transported for disposal 900 The transport of the following substances is prohibited: AMMONIUM HYPOCHLORITE AMMONIUM NITRATE liable to self-heating sufficient to initiate decomposition AMMONIUM NITRITES and mixtures of an inorganic nitrite with an ammonium salt CHLORIC ACID, AQUEOUS SOLUTION with more than 10% chloric acid ETHYL NITRITE pure HYDROCYANIC ACID, AQUEOUS SOLUTION (HYDROGEN CYANIDE, AQUEOUS SOLUTION) with more than 20% hydrogen cyanide HYDROGEN CHLORIDE, REFRIGERATED LIQUID HYDROGEN CYANIDE SOLUTION, IN ALCOHOL with more than 45% hydrogen cyanide MERCURY OXYCYANIDE pure METHYL NITRITE PERCHLORIC ACID with more than 72% acid, by mass SILVER PICRATE, dry or wetted with less than 30% water by mass ZINC AMMONIUM NITRITE See also special provisions 349, 350, 351, 352 and 353 903 HYPOCHLORITE MIXTURES with 10% or less available CHLORINE are not subject to the provisions of this Code 904 The provisions of this Code, except for the marine pollution aspects, do not apply to these substances if they are completely miscible with water, except when transported in receptacles with a capacity greater than 250 L and in tanks 905 May only be shipped as an 80% solution in TOLUENE The pure product is shock-sensitive and decomposes with explosive violence and the possibility of detonation when heated under confinement Can be ignited by impact 907 The consignment shall be accompanied by a certificate from a recognized authority stating: – moisture content; – fat content; – details of anti-oxidant treatment for meals older than 6 months (for UN 2216 only); – anti-oxidant concentration at the time of shipment, see special provision 308 (for UN 2216 only); – packing, number of bags and total mass of the consignment; – temperature of fish meal at the time of despatch from the factory; – date of production RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

222 Non-commercial use only No weathering/curing is required prior to loading Fish meal under UN 1374 shall have been weathered for not less than 28 days before shipment When fish meal is packed into containers, the containers shall be packed in such a way that the free air space has been restricted to the minimum 912 This entry also covers solutions in water with concentrations above 70% 916 The provisions of this Code do not apply to this substance when: – mechanically produced, with a particle size of 53 microns or greater; or – chemically produced, with a particle size of 840 microns or greater 917 Scrap with rubber content below 45% or exceeding 840 microns and fully vulcanized hard rubber are not subject to the provisions of this Code 920 Bars, ingots or sticks are not subject to the provisions of this Code 921 Zirconium, dry, 254 microns or thicker is not subject to the provisions of this Code 922 LEAD PHOSPHITE, DIBASIC which is accompanied by the certificate from the shipper stating that the substance, as offered for shipment, has been stabilized in such a way that it does not possess the properties of class 4 1 is not subject to the provisions of this Code 923 The temperature shall be checked regularly 925 The provisions of this Code do not apply to: – non-activated carbon blacks of mineral origin; – a consignment of carbon if it passes the tests for self-heating substances as reflected in the Manual of Tests and Criteria (see 33 4 3 3), and is accompanied by a certificate from a laboratory accredited by the competent authority, stating that the product to be loaded has been correctly sampled by trained staff from that laboratory and that the sample was correctly tested and has passed the test; and – carbons made by a steam activation process 926 This substance shall preferably have been weathered for not less than one month before shipment unless a certificate from a person recognized by the competent authority of the country of shipment states a maximum moisture content of 5% 927 p -Nitrosodimethylaniline, wetted with more than 50% water is not subject to the provisions of this Code 928 The provisions of this Code shall not apply to: – fish meal when acidified and wetted with more than 40% water, by mass, irrespective of other factors; – consignments of fish meal which are accompanied by a certificate issued by a recognized competent authority of the country of shipment or other recognized authority stating that the product has no self-heating properties when transported in packaged form; or – fish meal manufactured from “white” fish with a moisture content of not more than 12% and a fat content of not more than 5% by mass 929 If satisfied, as a result of tests, that such relaxation is justified, the competent authority may permit: – the seed cakes described as “SEED CAKE, containing vegetable oil (a) mechanically expelled seeds, containing more than 10% of oil or more than 20% of oil and moisture combined” to be transported under conditions governing “SEED CAKE, containing vegetable oil (b) solvent extractions and expelled seeds, containing not more than 10% of oil and, when the amount of moisture is higher than 10% not more than 20% of oil and moisture combined”, and – the seed cakes described as “SEED CAKE, containing vegetable oil (b) solvent extractions and expelled seeds, containing not more than 10% of oil and, when the amount of moisture is higher than 10% not more than 20% of oil and moisture combined” to be transported under conditions governing SEED CAKE, UN 2217 Certificates from the shipper shall state oil content and moisture content and shall accompany the shipment 930 All pesticides can only be carried under the provisions of this class if accompanied by a certificate supplied by the shipper stating that, when in contact with water, it is not combustible and does not show tendency to autoignition, and that the mixture of gases evolved is not flammable Otherwise, the provisions of class 4 3 shall be applicable 931 A consignment of this substance which is accompanied by a declaration from the shipper stating that it has no self-heating properties is not subject to the provisions of this Code 932 Requires a certificate from the maker or shipper, stating that the shipment was stored under cover, but in the open air, in the size in which it was packaged, for not less than 3 days prior to shipment 934 Requires the percentage range of calcium carbide impurity to be shown on the shipping documents RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 223 935 Substances which do not evolve flammable gases when wet, which are accompanied by a certificate from the shipper stating that the substance, as offered for shipment, does not evolve flammable gases when wet, are not subject to the provisions of this Code 937 The solid hydrated form of this substance is not subject to the provisions of this Code 939 A consignment of this substance that is accompanied by a shipper’s certificate stating that it does not contain more than 0 05% maleic anhydride is not subject to the provisions of this Code 942 The concentration and temperature of the solution at the time of loading, its percentage of combustible material and of chlorides as well as the contents of free acid shall be certified 943 Water-activated articles shall bear a subsidiary hazard label of class 4 3 946 Requires certification from the shipper that the substance is not of class 4 2 948 These substances may be transported in bulk in cargo transport units only if their melting point is 75 ° C or above 952 UN 1942 may be transported in bulk container if approved by the competent authority 954 The provisions of this Code shall not apply to consignments of compressed baled hay with a moisture content of less than 14% shipped in closed cargo transport units and accompanied by a certificate from the shipper stating that the product does not present any class 4 1, UN 1327, hazard in transport and that its moisture content is less than 14% 955 If a viscous substance and its packaging fulfils the provisions of 2 3 2 5, the packing provisions of chapter 4 1, the marking and labelling provisions of chapter 5 2 and the package testing provisions of chapter 6 1 are not applicable 958 This entry also covers articles, such as rags, cotton waste, clothing or sawdust, containing polychlorinated biphenyls, polyhalogenated biphenyls or polyhalogenated terphenyls where no free visible liquid is present 959 Waste aerosols or waste gas cartridges authorized for transport under special provision 327 shall only be transported on short international voyages Long international voyages are authorized only with the approval of the competent authority Packagings shall be marked and labelled and cargo transport units shall be marked and placarded for appropriate sub-division of class 2 and, if applicable, the subsidiary hazard(s) 960 Not subject to the provisions of this Code but may be subject to provisions governing the transport of dangerous goods by other modes 961 Vehicles are not subject to the provisions of this Code if any of the following conditions are met: 1 vehicles are stowed on the vehicle, special category and ro-ro spaces or on the weather deck of a ro-ro ship or a cargo space designated by the Administration (flag State) in accordance with SOLAS 74, chapter II-2, regulation 20 as specifically designed and approved for the carriage of vehicles, and there are no signs of leakage from the battery, engine, fuel cell, compressed gas cylinder or accumulator, or fuel tank when applicable When packed in a cargo transport unit the exception does not apply to container cargo spaces of a ro-ro ship In addition, for vehicles powered solely by lithium batteries and hybrid electric vehicles powered by both an internal combustion engine and lithium metal or ion batteries, the lithium batteries shall meet the provisions of 2 9 4, except that 2 9 4 1 and 2 9 4 7 do not apply when pre-production prototype batteries or batteries of a small production run, consisting of not more than 100 batteries, are installed in the vehicle and the vehicle is manufactured and approved according to the provisions applied in the country of manufacture or country of use Where a lithium battery installed in a vehicle is damaged or defective, the battery shall be removed 2 vehicles powered by a flammable liquid fuel with a flashpoint of 38°C or above, there are no leaks in any portion of the fuel system, the fuel tank(s) contains 450 L of fuel or less and installed batteries are protected from short-circuit; 3 vehicles powered by a flammable liquid fuel with a flashpoint less than 38°C, the fuel tank(s) are empty and installed batteries are protected from short circuit Vehicles are considered to be empty of flammable liquid fuel when the fuel tank has been drained and the vehicles cannot be operated due to a lack of fuel Engine components such as fuel lines, fuel filters and injectors do not need to be cleaned, drained or purged to be considered empty The fuel tank does not need to be cleaned or purged; 4 vehicles powered by a flammable gas (liquefied or compressed), the fuel tank(s) are empty and the positive pressure in the tank does not exceed 2 bar, the fuel shut-off or isolation valve is closed and secured, and installed batteries are protected from short circuit; 5 vehicles solely powered by a wet or dry electric storage battery or a sodium battery, and the battery is protected from short circuit RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

224 Non-commercial use only 962 Vehicles, not meeting the conditions of special provision 961 shall be assigned to class 9 and shall meet the following requirements: 1 vehicles shall not show signs of leakage from batteries, engines, fuel cells, compressed gas cylinders or accumulators, or fuel tank(s) when applicable; 2 for flammable liquid powered vehicles the fuel tank(s) containing the flammable liquid shall not be more than one fourth full and in any case the flammable liquid shall not exceed 250 L unless otherwise approved by the competent authority; 3 for flammable gas powered vehicles, the fuel shut-off valve of the fuel tank(s) shall be securely closed; 4 installed batteries shall be protected from damage, short circuit, and accidental activation during transport Lithium batteries shall meet the provisions of 2 9 4, except that 2 9 4 1 and 2 9 4 7 do not apply when pre-production prototype batteries or batteries of a small production run, consisting of not more than 100 batteries, are installed in the vehicle and the vehicle is manufactured and approved according to the provisions applied in the country of manufacture or country of use Where a lithium battery installed in a vehicle is damaged or defective, the battery shall be removed and transported according to SP 376, unless otherwise approved by the competent Authority The provisions of this Code relevant to marking, labelling, placarding and marine pollutants shall not apply 963 Nickel-metal hydride cells or batteries packed with or contained in equipment and nickel-metal hydride button cells are not subject to the provisions of this Code All other nickel-metal hydride cells or batteries shall be securely packed and protected from short circuit They are not subject to other provisions of this Code provided that they are loaded in a cargo transport unit in a total quantity of less than 100 kg gross mass When loaded in a cargo transport unit in a total quantity of 100 kg gross mass or more, they are not subject to other provisions of this Code except those of 5 4 1, 5 4 3 and columns 16a and 16b of the Dangerous Goods List in chapter 3 2 964 This substance is not subject to the provisions of this Code when transported in non-friable prills or granules form and if it passes the test for oxidizing solid substances as reflected in the Manual of Tests and Criteria (see 34 4 1) and is accompanied by a certificate from a laboratory accredited by a competent authority, stating that the product has been correctly sampled by trained staff from the laboratory and that the sample was correctly tested and has passed the test 965 1 When transported in cargo transport units, the cargo transport units shall provide an adequate exchange of air in the unit (e g by using a ventilated container, open-top container or container in one door off operation) to prevent the build-up of an explosive atmosphere Alternatively, these entries shall be transported under temperature control in refrigerated cargo transport units that comply with the provisions of 7 3 7 6 When cargo transport units with venting devices are used, these devices shall be kept clear and operable When mechanical devices are used for ventilation, they shall be explosion-proof to prevent ignition of flammable vapours from the substances 2 The provisions of 1 do not apply if: 1 the substance is packed in hermetically sealed packagings or IBCs, which conform to packing group II performance level for liquid dangerous goods according to the provisions of 6 1 or 6 5, respectively; and 2 the marked hydraulic test pressure exceeds 1 5 times the total gauge pressure in the packagings or IBCs determined at 55 ° C for the respective filling goods according to 4 1 1 10 1 3 Where the substance is loaded in closed cargo transport units, the provisions of 7 3 6 1 shall be met 4 Cargo transport units shall be marked with a warning mark including the words “CAUTION – MAY CONTAIN FLAMMABLE VAPOUR” with lettering not less than 25 mm high This mark shall be affixed at each access point in a location where it will be easily seen by persons prior to opening or entering the cargo transport unit and shall remain on the cargo transport unit until the following provisions are met: 1 the cargo transport unit has been completely ventilated to remove any hazardous concentration of vapour or gas; 2 the immediate vicinity of the cargo transport unit is clear of any source of ignition; and 3 the goods have been unloaded 966 Sheeted bulk containers (BK1) are only permitted in accordance with 4 3 3 967 Flexible bulk containers (BK3) are only permitted in accordance with 4 3 4 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 225 968 This entry shall not be used for sea transport Discarded packaging shall meet the requirements of 4 1 1 11 969 Substances classified in accordance to 2 9 3 are subject to the provisions for marine pollutants Substances which are transported under UN 3077 and UN 3082 but which do not meet the criteria of 2 9 3 (see 2 9 2 2) are not subject to the provisions for marine pollutants However for substances that are identified as marine pollutants in this Code (see Index) but which no longer meet the criteria of 2 9 3, the provisions of 2 10 2 6 apply 971 Battery powered equipment may only be transported provided that the battery shows no sign of leakage and is protected from short-circuit In this case, no other provisions of this Code apply 972 Lithium batteries shall meet the provisions of 2 9 4, except that 2 9 4 1 and 2 9 4 7 do not apply when pre-production prototype batteries or batteries of a small production run, consisting of not more than 100 batteries, are installed in the engine or machinery Where a lithium battery installed in an engine or machinery is damaged or defective, the battery shall be removed 973 Packages, with the exception of bales, shall also display the proper shipping name and the UN number of the substance that they contain in accordance with 5 2 1 In any case, the packages, including bales, are exempt from class marking provided that they are loaded in a cargo transport unit and that they contain goods to which only one UN number has been assigned The cargo transport units in which the packages, including bales, are loaded shall display any relevant labels, placards and marks in accordance with chapter 5 3 974 These substances may be transported in IMO type 9 tanks 975 MEDICAL WASTE, CATEGORY A, AFFECTING HUMANS, solid or MEDICAL WASTE, CATEGORY A, AFFECTING ANIMALS only, solid shall only be transported on short international voyages Long international voyages are authorized only with the approval of the competent authorities of the port State of departure, port State of arrival and flag State 976 The transport of this substance shall be prohibited except with the approval of the competent authorities of the port State of departure, port State of arrival and flag State RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

226 Non-commercial use only 226 Chapter 3.4 Dangerous goods packed in limited quantities 3.4.1 General 3.4.1.1 This chapter provides the provisions applicable to the transport of dangerous goods of certain classes packed in limited quantities The applicable quantity limit for the inner packaging or article is specified for each substance in column 7a of the Dangerous Goods List of chapter 3 2 In addition, the quantity “0” has been indicated in this column for each entry not permitted to be transported in accordance with this chapter 3.4.1.2 Limited quantities of dangerous goods packed in such limited quantities, meeting the provisions of this chapter, are not subject to any other provisions of this Code except the relevant provisions of: .1 Part 1, chapters 1 1, 1 2 and 1 3; .2 Part 2; .3 Part 3, chapters 3 1, 3 2, 3 3; .4 Part 4, 4 1 1 1, 4 1 1 2 and 4 1 1 4 to 4 1 1 8; .5 Part 5, 5 1 1 except 5 1 1 6, 5 1 2 3, 5 2 1 7, 5 2 1 9, 5 3 2 4, and chapter 5 4; .6 Part 6, construction requirements of 6 1 4, 6 2 1 2 and 6 2 4; .7 Part 7, 7 1 3 2, 7 6 3 1 and 7 3 except 7 3 3 15 and 7 3 4 1 3.4.2 Packing 3.4.2.1 Dangerous goods shall be packed only in inner packagings placed in suitable outer packagings Intermediate packagings may be used In addition, for articles of division 1 4, compatibility group S, the provisions of section 4 1 5 shall be fully complied with The use of inner packagings is not necessary for the transport of articles such as aerosols or “receptacles, small, containing gas” The total gross mass of the package shall not exceed 30 kg 3.4.2.2 Except for articles of division 1 4, compatibility group S, shrink-wrapped or stretch-wrapped trays meeting the conditions of 4 1 1 1, 4 1 1 2 and 4 1 1 4 to 4 1 1 8 are acceptable as outer packagings for articles or inner packagings containing dangerous goods transported in accordance with this chapter Inner packagings that are liable to break or be easily punctured, such as those made of glass, porcelain, stoneware or certain plastics, shall be placed in suitable intermediate packagings meeting the provisions of 4 1 1 1, 4 1 1 2 and 4 1 1 4 to 4 1 1 8, and be so designed that they meet the construction requirements of 6 1 4 The total gross mass of the package shall not exceed 20 kg 3.4.2.3 Liquid goods of class 8, packing group II in glass, porcelain or stoneware inner packagings shall be enclosed in a compatible and rigid intermediate packaging 3.4.3 Stowage Dangerous goods packed in limited quantity are allocated stowage category A as defined in 7 1 3 2 The other stowage provisions indicated in column 16a of the Dangerous Goods List are not applicable 3.4.4 Segregation 3.4.4.1 Different dangerous substances in limited quantities may be packed in the same outer packaging, provided: .1 the substances comply with the provisions of 7 2 6 1; and .2 the segregation provisions of chapter 7 2, including the segregation provisions in column 16b of the Dangerous Goods List, are taken into account However, notwithstanding the individual provisions specified in the Dangerous Goods List, substances in packing group III within the same class may be packed together subject to compliance with 3 4 4 1 1 of the IMDG Code The following statement shall be included in the transport document: “Transport in accordance with 3 4 4 1 2 of the IMDG Code” (see 5 4 1 5 2 2) RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 227 3.4.4.2 The segregation provisions of chapter 7 2 to 7 7 including the segregation provisions in column 16b of the Dangerous Goods List are not applicable for packagings containing dangerous goods in limited quantities or in relation to other dangerous goods However, articles of division 1 4, compatibility group S shall not be stowed in the same compartment or hold, or cargo transport unit with dangerous goods of class 1 of compatibility groups A and L 3.4.5 Marking and placarding 3.4.5.1 Except for air transport, packages containing dangerous goods in limited quantities shall bear the mark shown below: Minimum dimension 100 mm Minimum dimension 100 mm Mark for packages containing limited quantities The mark shall be readily visible, legible and able to withstand open weather exposure without a substantial reduction in effectiveness The mark shall be in the form of a square set at an angle of 45 ° (diamond-shaped) The top and bottom portions and the surrounding line shall be black The centre area shall be white or a suitable contrasting background The minimum dimensions shall be 100 mm × 100 mm and the minimum width of the line forming the diamond shall be 2 mm Where dimensions are not specified, all features shall be in approximate proportion to those shown If the size of the package so requires, the minimum outer dimensions shown above may be reduced to be not less than 50 mm × 50 mm provided the mark remains clearly visible The minimum width of the line forming the diamond may be reduced to a minimum of 1 mm 3.4.5.2 Packages containing dangerous goods packed in conformity with the provisions of part 3, chapter 4 of the ICAO Technical Instructions for the Safe Transport of Dangerous Goods by Air may bear the mark shown below to certify conformity with these provisions: Y Minimum dimension 100 mm Minimum dimension 100 mm Mark for packages containing limited quantities conforming to part 3, chapter 4 of the ICAO Technical Instructions for the Safe Transport of Dangerous Goods by Air The mark shall be readily visible, legible and able to withstand open weather exposure without a substantial reduction in effectiveness The mark shall be in the form of a square set at an angle of 45 ° (diamond-shaped) The top and bottom portions and the surrounding line shall be black The centre area shall be white or a suitable contrasting background The minimum dimensions shall be 100 mm × 100 mm and the minimum width of the line forming the diamond shall be 2 mm The symbol “Y” shall be placed in the centre of the mark and shall be clearly visible Where dimensions are not specified, all features shall be in approximate proportion to those shown If the size of the package so requires, the minimum outer dimensions shown RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

228 Non-commercial use only above may be reduced to be not less than 50 mm × 50 mm provided the mark remains clearly visible The minimum width of the line forming the diamond may be reduced to a minimum of 1 mm The symbol “Y” shall remain in approximate proportion to that shown above 3.4.5.3 Multimodal recognition of marks 3.4.5.3.1 Packages containing dangerous goods bearing the mark shown in 3 4 5 2 with or without the additional labels and marks for air transport shall be deemed to meet the provisions of section 3 4 2 and need not bear the mark shown in 3 4 5 1 3.4.5.3.2 Packages containing dangerous goods in limited quantities bearing the mark shown in 3 4 5 1 and conforming with the provisions of the ICAO Technical Instructions for the Safe Transport of Dangerous Goods by Air , including all necessary marks and labels specified in parts 5 and 6, shall be deemed to meet the provisions of section 3 4 1 as appropriate and of section 3 4 2 3.4.5.4 When packages containing dangerous goods packed in limited quantities are placed in an overpack or in a unit load, the overpack or the unit load shall be marked with the mark required by this chapter unless the marks representative of all dangerous goods in the overpack or the unit load are visible In addition, an overpack shall be marked with the word “OVERPACK” unless marks representative of all dangerous goods, as required by this chapter, in the overpack are visible The lettering of the “OVERPACK” mark shall be at least 12 mm high The other provisions of 5 1 2 1 apply only if other dangerous goods which are not packed in limited quantities are contained in the overpack or in a unit load and only in relation to these other dangerous goods 3.4.5.5 Placarding and marking of cargo transport units 3.4.5.5.1 Cargo transport units containing dangerous goods packed in limited quantities with no other dangerous goods shall not be placarded nor marked according to 5 3 2 0 and 5 3 2 1 However, they shall be suitably marked on the exterior with the mark in 3 4 5 5 4 3.4.5.5.2 Cargo transport units containing dangerous goods and dangerous goods packed in limited quantities shall be placarded and marked according to the provisions applicable to the dangerous goods which are not packed in limited quantities However, if no placard or mark is required for the dangerous goods not packed in limited quantities, the cargo transport units shall be marked with the mark in 3 4 5 5 4 3.4.5.5.3 [Reserved] 3.4.5.5.4 When required in 3 4 5 5 1 or 3 4 5 5 2, the following mark shall be affixed on cargo transport units: The mark shall be readily visible, legible and be such that this information will still be identifiable on cargo transport units surviving at least three months’ immersion in the sea In considering suitable marking methods, account shall be taken of ease with which the surface of the cargo transport unit can be marked The top and bottom portions and the surrounding line shall be black The centre area shall be white or a suitable contrast- ing background The minimum dimensions shall be of 250 mm × 250 mm in locations indicated in 5 3 1 1 4 1 3.4.6 Documentation 3.4.6.1 In addition to the provisions for documentation specified in chapter 5 4, the words “limited quantity” or “LTD QTY” shall be included on the dangerous goods transport document together with the description of the shipment RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 229 229 Chapter 3.5 Dangerous goods packed in excepted quantities 3.5.1 Excepted quantities 3.5.1.1 Excepted quantities of dangerous goods of certain classes, other than articles, meeting the provisions of this chapter, are not subject to any other provisions of this Code except for: .1 The training provisions in chapter 1 3; .2 The classification procedures and packing group criteria in Part 2, Classification; .3 The packaging provisions of 4 1 1 1, 4 1 1 2, 4 1 1 4, 4 1 1 4 1 and 4 1 1 6 in Part 4; and .4 The provisions for documentation specified in chapter 5 4 Note : In the case of radioactive material, the provisions for radioactive material in excepted packages in 1 5 1 5 apply 3.5.1.2 Dangerous goods which may be carried as excepted quantities in accordance with the provisions of this chapter are shown in column 7b of the Dangerous Goods List by means of an alphanumeric code as follows: Code Maximum net quantity per inner packaging (in grams for solids and mL for liquids and gases) Maximum net quantity per outer packaging (in grams for solids and mL for liquids and gases, or sum of grams and mL in the case of mixed packaging) E0 Not permitted as excepted quantity E1 30 1,000 E2 30 500 E3 30 300 E4 1 500 E5 1 300 For gases, the volume indicated for inner packagings refers to the water capacity of the inner receptacle and the volume indicated for outer packagings refers to the combined water capacity of all inner packagings within a single outer packaging 3.5.1.3 Where dangerous goods in excepted quantities for which different codes are assigned are packaged together, the total quantity per outer packaging shall be limited to that corresponding to the most restrictive code 3.5.1.4 Excepted quantities of dangerous goods assigned to codes E1, E2, E4 and E5 are not subject to the provisions of this Code provided that: .1 The maximum net quantity of material per inner packaging is limited to 1 mL for liquids and gases and 1 g for solids; .2 The provisions of 3 5 2 are met, except that an intermediate packaging is not required if the inner packagings are securely packed in an outer packaging with cushioning material in such a way that, under normal conditions of transport, they cannot break, be punctured, or leak their contents; and for liquid dangerous goods, the outer packaging contains sufficient absorbent material to absorb the entire contents of the inner packagings; .3 The provisions of 3 5 3 are complied with; and .4 The maximum net quantity of dangerous goods per outer packaging does not exceed 100 g for solids or 100 mL for liquids and gases RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

230 Non-commercial use only 3.5.2 Packagings 3.5.2.1 Packagings used for the transport of dangerous goods in excepted quantities shall be in compliance with the following: .1 There shall be an inner packaging and each inner packaging shall be constructed of plastic (when used for liquid dangerous goods it shall have a thickness of not less than 0 2 mm), or of glass, porcelain, stoneware, earthenware or metal (see also 4 1 1 2) and the closure of each inner packaging shall be held securely in place with wire, tape or other positive means; any receptacle having a neck with moulded screw threads shall have a leakproof threaded-type cap The closure shall be resistant to the contents; .2 Each inner packaging shall be securely packed in an intermediate packaging with cushioning material in such a way that, under normal conditions of transport, they cannot break, be punctured or leak their contents For liquid dangerous goods, the intermediate or outer packaging shall contain sufficient absorbent material to absorb the entire contents of the inner packagings When placed in the intermediate packaging, the absorbent material may be the cushioning material Dangerous goods shall not react dangerously with cushioning, absorbent material and packaging material or reduce the integrity or function of the materials Regardless of its orientation, the package shall completely contain the contents in case of breakage or leakage; .3 The intermediate packaging shall be securely packed in a strong, rigid outer packaging (wooden, fibre- board or other equally strong material); .4 Each package type shall be in compliance with the provisions in 3 5 3; .5 Each package shall be of such a size that there is adequate space to apply all necessary marks; and .6 Overpacks may be used and may also contain packages of dangerous goods or goods not subject to the provisions of this Code 3.5.3 Tests for packages 3.5.3.1 The complete package as prepared for transport, with inner packagings filled to not less than 95% of their capacity for solids or 98% for liquids, shall be capable of withstanding, as demonstrated by testing which is appropriately documented, without breakage or leakage of any inner packaging and without significant reduction in effectiveness: .1 Drops onto a rigid, non-resilient flat and horizontal surface from a height of 1 8 m: (i) Where the sample is in the shape of a box, it shall be dropped in each of the following orientations: – flat on the base; – flat on the top; – flat on the longest side; – flat on the shortest side; – on a corner (ii) Where the sample is in the shape of a drum, it shall be dropped in each of the following orientations: – diagonally on the top chime, with the centre of gravity directly above the point of impact; – diagonally on the base chime; – flat on the side Note: Each of the above drops may be performed on different but identical packages .2 A force applied to the top surface for a duration of 24 h, equivalent to the total weight of identical packages if stacked to a height of 3 m (including the sample) 3.5.3.2 For the purposes of testing, the substances to be transported in the packaging may be replaced by other substances except where this would invalidate the results of the tests For solids, when another substance is used, it shall have the same physical characteristics (mass, grain size, etc ) as the substance to be carried In the drop tests for liquids, when another substance is used, its relative density (specific gravity) and viscosity shall be similar to those of the substance to be transported 3.5.4 Marking of packages 3.5.4.1 Packages containing excepted quantities of dangerous goods prepared in accordance with this chapter shall be durably and legibly marked with the mark shown below The primary hazard class of each of the dangerous goods contained in the package shall be shown in the mark Where the name of the consignor or consignee is not shown elsewhere on the package, this information shall be included within the mark RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 231 3.5.4.2 Minimum dimension 100 mm Minimum dimension 100 mm Excepted quantities mark * The class or, when assigned, the division number(s) shall be shown in this location ** The name of the consignor or of the consignee shall be shown in this location if not shown elsewhere on the package The mark shall be in the form of a square The hatching and symbol shall be of the same colour, black or red, on white or suitable contrasting background The minimum dimensions shall be 100 mm × 100 mm Where dimensions are not specified, all features shall be in approximate proportion to those shown 3.5.4.3 When packages containing dangerous goods packed in excepted quantities are placed in an overpack or in a unit load, the overpack or the unit load shall be marked with the mark required by this chapter unless the marks representative of all dangerous goods in the overpack or the unit load are visible In addition, an overpack shall be marked with the word “OVERPACK” unless marks representative of all dangerous goods, as required by this chapter, in the overpack are visible The lettering of the “OVERPACK” mark shall be at least 12 mm high The other provisions of 5 1 2 1 apply only if other dangerous goods which are not packed in excepted quantities are contained in the overpack or in a unit load and only in relation to these other dangerous goods 3.5.5 Maximum number of packages in any cargo transport unit 3.5.5.1 The number of packages containing dangerous goods packed in excepted quantities in any cargo transport unit shall not exceed 1,000 3.5.6 Documentation 3.5.6.1 In addition to the provisions for documentation specified in chapter 5 4, the words “dangerous goods in excepted quantities” and the number of packages shall be included on the dangerous goods transport document together with the description of the shipment 3.5.7 Stowage 3.5.7.1 Dangerous goods packed in excepted quantity are allocated stowage category A as defined in 7 1 3 2 The other stowage provisions indicated in column 16a of the Dangerous Goods List are not applicable 3.5.8 Segregation 3.5.8.1 The segregation provisions of chapters 7 2 to 7 7, including the segregation provisions in column 16b of the Dangerous Goods List, are not applicable for packagings containing dangerous goods packed in excepted quantities or in relation to other dangerous goods 3.5.8.2 The segregation provisions of chapters 7 2 to 7 7, including the segregation provisions in column 16b of the Dangerous Goods List, are not applicable for different dangerous goods in excepted quantities in the same outer packaging provided that they do not react dangerously with each other (see 4 1 1 6) RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

APPENDICES RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 235 Appendix A List of generic and N.O.S. proper shipping names Substances or articles not mentioned specifically by name in the Dangerous Goods List in chapter 3 2 shall be classified in accordance with 3 1 1 2 Thus the name in the Dangerous Goods List which most appropriately describes the substance or article shall be used as the proper shipping name The main generic entries and all the N O S entries given in the Dangerous Goods List are listed below This proper shipping name shall be supplemented by the technical name when special provision 274 or 318 has been assigned to the entry in column 6 of the Dangerous Goods List For marine pollutants, see also 3 1 2 9 In this list, general and N O S names are grouped according to their hazard class or division Within each hazard class or division, the names have been placed into three groups as follows: – specific entries covering a group of substances or articles of a particular chemical or technical nature; – pesticide entries, for class 3 and class 6 1; – general entries covering a group of substances or articles having one or more general dangerous properties THE MOST SPECIFIC APPLICABLE NAME SHALL ALWAYS BE USED RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

236 Non-commercial use only Class or division Subsidiary hazard UN No. Proper shipping name 1 0190 CLASS 1 SAMPLES, EXPLOSIVE, other than initiating explosive 1 1A 0473 Division 1.1 SUBSTANCES, EXPLOSIVE, N O S 1 1B 0461 COMPONENTS, EXPLOSIVE TRAIN, N O S 1 1C 0462 ARTICLES, EXPLOSIVE, N O S 1 1C 0474 SUBSTANCES, EXPLOSIVE, N O S 1 1C 0497 PROPELLANT, LIQUID 1 1C 0498 PROPELLANT, SOLID 1 1D 0463 ARTICLES, EXPLOSIVE, N O S 1 1D 0475 SUBSTANCES, EXPLOSIVE, N O S 1 1E 0464 ARTICLES, EXPLOSIVE, N O S 1 1F 0465 ARTICLES, EXPLOSIVE, N O S 1 1G 0476 SUBSTANCES, EXPLOSIVE, N O S 1 1L 0354 ARTICLES, EXPLOSIVE, N O S 1 1L 0357 SUBSTANCES, EXPLOSIVE, N O S Division 1.2 1 2B 0382 COMPONENTS, EXPLOSIVE TRAIN, N O S 1 2C 0466 ARTICLES, EXPLOSIVE, N O S 1 2D 0467 ARTICLES, EXPLOSIVE, N O S 1 2E 0468 ARTICLES, EXPLOSIVE, N O S 1 2F 0469 ARTICLES, EXPLOSIVE, N O S 1 2K 6 1 0020 AMMUNITION, TOXIC with burster, expelling charge or propelling charge 1 2L 4 3 0248 CONTRIVANCES, WATER-ACTIVATED with burster, expelling charge or propelling charge 1 2L 0355 ARTICLES, EXPLOSIVE, N O S 1 2L 0358 SUBSTANCES, EXPLOSIVE, N O S Division 1.3 1 3C 0132 DEFLAGRATING METAL SALTS OF AROMATIC NITRO-DERIVATIVES, N O S 1 3C 0470 ARTICLES, EXPLOSIVE, N O S 1 3C 0477 SUBSTANCES, EXPLOSIVE, N O S 1 3C 0495 PROPELLANT, LIQUID 1 3C 0499 PROPELLANT, SOLID 1 3G 0478 SUBSTANCES, EXPLOSIVE, N O S 1 3K 6 1 0021 AMMUNITION, TOXIC with burster, expelling charge or propelling charge 1 3L 4 3 0249 CONTRIVANCES, WATER-ACTIVATED with burster, expelling charge or propelling charge 1 3L 0356 ARTICLES, EXPLOSIVE, N O S 1 3L 0359 SUBSTANCES, EXPLOSIVE, N O S Division 1.4 1 4B 0350 ARTICLES, EXPLOSIVE, N O S 1 4B 0383 COMPONENTS, EXPLOSIVE TRAIN, N O S 1 4C 0351 ARTICLES, EXPLOSIVE, N O S 1 4C 0479 SUBSTANCES, EXPLOSIVE, N O S 1 4C 0501 PROPELLANT, SOLID 1 4D 0352 ARTICLES, EXPLOSIVE, N O S 1 4D 0480 SUBSTANCES, EXPLOSIVE, N O S 1 4E 0471 ARTICLES, EXPLOSIVE, N O S 1 4F 0472 ARTICLES, EXPLOSIVE, N O S 1 4G 0353 ARTICLES, EXPLOSIVE, N O S 1 4G 0485 SUBSTANCES, EXPLOSIVE, N O S 1 4S 0349 ARTICLES, EXPLOSIVE, N O S 1 4S 0384 COMPONENTS, EXPLOSIVE TRAIN, N O S 1 4S 0481 SUBSTANCES, EXPLOSIVE, N O S Division 1.5 1 5D 0482 SUBSTANCES, EXPLOSIVE, VERY INSENSITIVE (SUBSTANCES, EVI), N O S Division 1.6 1 6N 0486 ARTICLES, EXPLOSIVE, EXTREMELY INSENSITIVE (ARTICLES, EEI) RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 237 Class or division Subsidiary hazard UN No. Proper shipping name CLASS 2 Class 2.1 Specific entries 2 1 1964 HYDROCARBON GAS MIXTURE, COMPRESSED, N O S 2 1 1965 HYDROCARBON GAS MIXTURE, LIQUEFIED, N O S 2 1 3354 INSECTICIDE GAS, FLAMMABLE, N O S General entries 2 1 1954 COMPRESSED GAS, FLAMMABLE, N O S 2 1 3161 LIQUEFIED GAS, FLAMMABLE, N O S 2 1 3167 GAS SAMPLE, NON-PRESSURIZED, FLAMMABLE, N O S , not refrigerated liquid 2 1 3312 GAS, REFRIGERATED LIQUID, FLAMMABLE, N O S 2 1 3501 CHEMICAL UNDER PRESSURE, FLAMMABLE, N O S 2 1 3510 ADSORBED GAS, FLAMMABLE, N O S 2 1 See 2 0 6 6 3537 ARTICLES CONTAINING FLAMMABLE GAS, N O S 2 1 6 1 3504 CHEMICAL UNDER PRESSURE, FLAMMABLE, TOXIC, N O S 2 1 8 3505 CHEMICAL UNDER PRESSURE, FLAMMABLE, CORROSIVE, N O S Class 2.2 Specific entries 2 2 1078 REFRIGERANT GAS, N O S 2 2 1968 INSECTICIDE GAS, N O S General entries 2 2 1956 COMPRESSED GAS, N O S 2 2 3163 LIQUEFIED GAS, N O S 2 2 3158 GAS, REFRIGERATED LIQUID, N O S 2 2 3500 CHEMICAL UNDER PRESSURE, N O S 2 2 3511 ADSORBED GAS, N O S 2 2 See 2 0 6 6 3538 ARTICLES CONTAINING NON-FLAMMABLE, NON-TOXIC GAS, N O S 2 2 5 1 3156 COMPRESSED GAS, OXIDIZING, N O S 2 2 5 1 3157 LIQUEFIED GAS, OXIDIZING, N O S 2 2 5 1 3311 GAS, REFRIGERATED LIQUID, OXIDIZING, N O S 2 2 5 1 3513 ADSORBED GAS, OXIDIZING, N O S 2 2 6 1 3502 CHEMICAL UNDER PRESSURE, TOXIC, N O S 2 2 8 3503 CHEMICAL UNDER PRESSURE, CORROSIVE, N O S Class 2.3 Specific entries 2 3 1967 INSECTICIDE GAS, TOXIC, N O S 2 3 2 1 3355 INSECTICIDE GAS, TOXIC, FLAMMABLE, N O S General entries 2 3 1955 COMPRESSED GAS, TOXIC, N O S 2 3 3162 LIQUEFIED GAS, TOXIC, N O S 2 3 3169 GAS SAMPLE, NON-PRESSURIZED, TOXIC, N O S , not refrigerated liquid 2 3 3512 ADSORBED GAS, TOXIC, N O S 2 3 See 2 0 6 6 3539 ARTICLES CONTAINING TOXIC GAS, N O S 2 3 2 1 1953 COMPRESSED GAS, TOXIC, FLAMMABLE, N O S 2 3 2 1 3160 LIQUEFIED GAS, TOXIC, FLAMMABLE, N O S 2 3 2 1 3168 GAS SAMPLE, NON-PRESSURIZED, TOXIC, FLAMMABLE, N O S , not refrigerated liquid 2 3 2 1 3514 ADSORBED GAS, TOXIC, FLAMMABLE, N O S 2 3 2 1 + 8 3305 COMPRESSED GAS, TOXIC, FLAMMABLE, CORROSIVE, N O S 2 3 2 1 + 8 3309 LIQUEFIED GAS, TOXIC, FLAMMABLE, CORROSIVE, N O S 2 3 2 1 + 8 3517 ADSORBED GAS, TOXIC, FLAMMABLE, CORROSIVE, N O S 2 3 5 1 3303 COMPRESSED GAS, TOXIC, OXIDIZING, N O S 2 3 5 1 3307 LIQUEFIED GAS, TOXIC, OXIDIZING, N O S 2 3 5 1 3515 ADSORBED GAS, TOXIC, OXIDIZING, N O S 2 3 5 1 + 8 3306 COMPRESSED GAS, TOXIC, OXIDIZING, CORROSIVE, N O S RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

238 Non-commercial use only Class or division Subsidiary hazard UN No. Proper shipping name CLASS 2 (continued ) Class 2.3 (continued) 2 3 5 1 + 8 3310 LIQUEFIED GAS, TOXIC, OXIDIZING, CORROSIVE, N O S 2 3 5 1 + 8 3518 ADSORBED GAS, TOXIC, OXIDIZING, CORROSIVE, N O S 2 3 8 3304 COMPRESSED GAS, TOXIC, CORROSIVE, N O S 2 3 8 3308 LIQUEFIED GAS, TOXIC, CORROSIVE, N O S 2 3 8 3516 ADSORBED GAS, TOXIC, CORROSIVE, N O S RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 239 Class or division Subsidiary hazard UN No. Proper shipping name CLASS 3 Specific entries 3 1224 KETONES, LIQUID, N O S 3 1268 PETROLEUM DISTILLATES, N O S or PETROLEUM PRODUCTS, N O S 3 1987 ALCOHOLS, N O S 3 1989 ALDEHYDES, N O S 3 2319 TERPENE HYDROCARBONS, N O S 3 3271 ETHERS, N O S 3 3272 ESTERS, N O S 3 3295 HYDROCARBONS, LIQUID, N O S 3 3336 MERCAPTANS, LIQUID, FLAMMABLE, N O S or MERCAPTAN MIXTURE, LIQUID, FLAMMABLE, N O S 3 3343 NITROGLYCERIN MIXTURE, DESENSITIZED, LIQUID, FLAMMABLE, N O S with not more than 30% nitroglycerin, by mass 3 3357 NITROGLYCERIN MIXTURE, DESENSITIZED, LIQUID, N O S with not more than 30% nitroglycerin, by mass 3 3379 DESENSITIZED EXPLOSIVE, LIQUID, N O S 3 6 1 1228 MERCAPTANS, LIQUID, FLAMMABLE, TOXIC, N O S or MERCAPTAN MIXTURE, LIQUID, FLAMMABLE, TOXIC, N O S 3 6 1 1986 ALCOHOLS, FLAMMABLE, TOXIC, N O S 3 6 1 1988 ALDEHYDES, FLAMMABLE, TOXIC, N O S 3 6 1 2478 ISOCYANATES, FLAMMABLE, TOXIC, N O S or ISOCYANATE SOLUTION, FLAMMABLE, TOXIC, N O S 3 6 1 3248 MEDICINE, LIQUID, FLAMMABLE, TOXIC, N O S 3 6 1 3273 NITRILES, FLAMMABLE, TOXIC, N O S 3 8 2733 AMINES, FLAMMABLE, CORROSIVE, N O S or POLYAMINES, FLAMMABLE, CORROSIVE, N O S 3 8 2985 CHLOROSILANES, FLAMMABLE, CORROSIVE, N O S 3 8 3274 ALCOHOLATES SOLUTION, N O S in alcohol Pesticides 3 6 1 2758 CARBAMATE PESTICIDE, LIQUID, FLAMMABLE, TOXIC flashpoint < 23 ° C 3 6 1 2760 ARSENICAL PESTICIDE, LIQUID, FLAMMABLE, TOXIC flashpoint < 23 ° C 3 6 1 2762 ORGANOCHLORINE PESTICIDE, LIQUID, FLAMMABLE, TOXIC flashpoint < 23 ° C 3 6 1 2764 TRIAZINE PESTICIDE, LIQUID, FLAMMABLE, TOXIC flashpoint < 23 ° C 3 6 1 2772 THIOCARBAMATE PESTICIDE, LIQUID, FLAMMABLE, TOXIC flashpoint < 23 ° C 3 6 1 2776 COPPER BASED PESTICIDE, LIQUID, FLAMMABLE, TOXIC flashpoint < 23 ° C 3 6 1 2778 MERCURY BASED PESTICIDE, LIQUID, FLAMMABLE, TOXIC flashpoint < 23 ° C 3 6 1 2780 SUBSTITUTED NITROPHENOL PESTICIDE, LIQUID, FLAMMABLE, TOXIC flashpoint < 23 ° C 3 6 1 2782 BIPYRIDILIUM PESTICIDE, LIQUID, FLAMMABLE, TOXIC flashpoint < 23 ° C 3 6 1 2784 ORGANOPHOSPHORUS PESTICIDE, LIQUID, FLAMMABLE, TOXIC flashpoint < 23 ° C 3 6 1 2787 ORGANOTIN PESTICIDE, LIQUID, FLAMMABLE, TOXIC flashpoint < 23 ° C 3 6 1 3021 PESTICIDE, LIQUID, FLAMMABLE, TOXIC, N O S flashpoint < 23 ° C 3 6 1 3024 COUMARIN DERIVATIVE PESTICIDE, LIQUID, FLAMMABLE, TOXIC flashpoint < 23 ° C 3 6 1 3346 PHENOXYACETIC ACID DERIVATIVE PESTICIDE, LIQUID, FLAMMABLE, TOXIC flashpoint < 23 ° C 3 6 1 3350 PYRETHROID PESTICIDE, LIQUID, FLAMMABLE, TOXIC flashpoint < 23 ° C General entries 3 1993 FLAMMABLE LIQUID, N O S 3 3256 ELEVATED TEMPERATURE LIQUID, FLAMMABLE, N O S with flashpoint above 60 ° C, at or above its flashpoint 3 See 2 0 6 6 3540 ARTICLES CONTAINING FLAMMABLE LIQUID, N O S 3 6 1 1992 FLAMMABLE LIQUID, TOXIC, N O S 3 6 1 + 8 3286 FLAMMABLE LIQUID, TOXIC, CORROSIVE, N O S 3 8 2924 FLAMMABLE LIQUID, CORROSIVE, N O S RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

240 Non-commercial use only Class or division Subsidiary hazard UN No. Proper shipping name CLASS 4 Class 4.1 Specific entries 4 1 1353 FIBRES or FABRICS IMPREGNATED WITH WEAKLY NITRATED NITROCELLULOSE, N O S 4 1 3089 METAL POWDER, FLAMMABLE, N O S 4 1 3182 METAL HYDRIDES, FLAMMABLE, N O S 4 1 3221 SELF-REACTIVE LIQUID TYPE B 4 1 3222 SELF-REACTIVE SOLID TYPE B 4 1 3223 SELF-REACTIVE LIQUID TYPE C 4 1 3224 SELF-REACTIVE SOLID TYPE C 4 1 3225 SELF-REACTIVE LIQUID TYPE D 4 1 3226 SELF-REACTIVE SOLID TYPE D 4 1 3227 SELF-REACTIVE LIQUID TYPE E 4 1 3228 SELF-REACTIVE SOLID TYPE E 4 1 3229 SELF-REACTIVE LIQUID TYPE F 4 1 3230 SELF-REACTIVE SOLID TYPE F 4 1 3231 SELF-REACTIVE LIQUID TYPE B, TEMPERATURE CONTROLLED 4 1 3232 SELF-REACTIVE SOLID TYPE B, TEMPERATURE CONTROLLED 4 1 3233 SELF-REACTIVE LIQUID TYPE C, TEMPERATURE CONTROLLED 4 1 3234 SELF-REACTIVE SOLID TYPE C, TEMPERATURE CONTROLLED 4 1 3235 SELF-REACTIVE LIQUID TYPE D, TEMPERATURE CONTROLLED 4 1 3236 SELF-REACTIVE SOLID TYPE D, TEMPERATURE CONTROLLED 4 1 3237 SELF-REACTIVE LIQUID TYPE E, TEMPERATURE CONTROLLED 4 1 3238 SELF-REACTIVE SOLID TYPE E, TEMPERATURE CONTROLLED 4 1 3239 SELF-REACTIVE LIQUID TYPE F, TEMPERATURE CONTROLLED 4 1 3240 SELF-REACTIVE SOLID TYPE F, TEMPERATURE CONTROLLED 4 1 3319 NITROGLYCERIN MIXTURE, DESENSITIZED, SOLID, N O S with more than 2% but not more than 10% nitroglycerin, by mass 4 1 3344 PENTAERYTHRITE TETRANITRATE (PENTAERYTHRITOL TETRANITRATE; PETN) MIXTURE, DESENSITIZED, SOLID, N O S with more than 10% but not more than 20% PETN, by mass 4 1 3380 DESENSITIZED EXPLOSIVE, SOLID, N O S 4 1 3531 POLYMERIZING SUBSTANCE, SOLID, STABILIZED, N O S 4 1 3532 POLYMERIZING SUBSTANCE, LIQUID, STABILIZED, N O S 4 1 3533 POLYMERIZING SUBSTANCE, SOLID, TEMPERATURE CONTROLLED, N O S 4 1 3534 POLYMERIZING SUBSTANCE, LIQUID, TEMPERATURE CONTROLLED, N O S General entries 4 1 1325 FLAMMABLE SOLID, ORGANIC, N O S 4 1 3175 SOLIDS CONTAINING FLAMMABLE LIQUID, N O S 4 1 3176 FLAMMABLE SOLID, ORGANIC, MOLTEN, N O S 4 1 3178 FLAMMABLE SOLID, INORGANIC, N O S 4 1 3181 METAL SALTS OF ORGANIC COMPOUNDS, FLAMMABLE, N O S 4 1 See 2 0 6 6 3541 ARTICLES CONTAINING FLAMMABLE SOLID, N O S 4 1 5 1 3097 FLAMMABLE SOLID, OXIDIZING, N O S 4 1 6 1 2926 FLAMMABLE SOLID, TOXIC, ORGANIC, N O S 4 1 6 1 3179 FLAMMABLE SOLID, TOXIC, INORGANIC, N O S 4 1 8 2925 FLAMMABLE SOLID, CORROSIVE, ORGANIC, N O S 4 1 8 3180 FLAMMABLE SOLID, CORROSIVE, INORGANIC, N O S Class 4.2 Specific entries 4 2 1373 FIBRES or FABRICS, ANIMAL or VEGETABLE or SYNTHETIC, N O S with oil 4 2 1378 METAL CATALYST, WETTED with a visible excess of liquid 4 2 1383 PYROPHORIC METAL, N O S or PYROPHORIC ALLOY, N O S 4 2 2006 PLASTICS, NITROCELLULOSE-BASED, SELF-HEATING, N O S 4 2 2881 METAL CATALYST, DRY 4 2 3189 METAL POWDER, SELF-HEATING, N O S RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 241 Class or division Subsidiary hazard UN No. Proper shipping name CLASS 4 (continued) Class 4.2 (continued) Specific entries (continued) 4 2 3205 ALKALINE EARTH METAL ALCOHOLATES, N O S 4 2 3313 ORGANIC PIGMENTS, SELF-HEATING 4 2 3342 XANTHATES 4 2 3391 ORGANOMETALLIC SUBSTANCE, SOLID, PYROPHORIC 4 2 3392 ORGANOMETALLIC SUBSTANCE, LIQUID, PYROPHORIC 4 2 3400 ORGANOMETALLIC SUBSTANCE, SOLID, SELF-HEATING 4 2 4 3 3393 ORGANOMETALLIC SUBSTANCE, SOLID, PYROPHORIC, WATER-REACTIVE 4 2 4 3 3394 ORGANOMETALLIC SUBSTANCE, LIQUID, PYROPHORIC, WATER-REACTIVE 4 2 8 3206 ALKALI METAL ALCOHOLATES, SELF-HEATING, CORROSIVE, N O S General entries 4 2 2845 PYROPHORIC LIQUID, ORGANIC, N O S 4 2 2846 PYROPHORIC SOLID, ORGANIC, N O S 4 2 3088 SELF-HEATING SOLID, ORGANIC, N O S 4 2 3183 SELF-HEATING LIQUID, ORGANIC, N O S 4 2 3186 SELF-HEATING LIQUID, INORGANIC, N O S 4 2 3190 SELF-HEATING SOLID, INORGANIC, N O S 4 2 3194 PYROPHORIC LIQUID, INORGANIC, N O S 4 2 3200 PYROPHORIC SOLID, INORGANIC, N O S 4 2 See 2 0 6 6 3542 ARTICLES CONTAINING A SUBSTANCE LIABLE TO SPONTANEOUS COMBUSTION, N O S 4 2 5 1 3127 SELF-HEATING SOLID, OXIDIZING, N O S 4 2 6 1 3128 SELF-HEATING SOLID, TOXIC, ORGANIC, N O S 4 2 6 1 3184 SELF-HEATING LIQUID, TOXIC, ORGANIC, N O S 4 2 6 1 3187 SELF-HEATING LIQUID, TOXIC, INORGANIC, N O S 4 2 6 1 3191 SELF-HEATING SOLID, TOXIC, INORGANIC, N O S 4 2 8 3126 SELF-HEATING SOLID, CORROSIVE, ORGANIC, N O S 4 2 8 3185 SELF-HEATING LIQUID, CORROSIVE, ORGANIC, N O S 4 2 8 3188 SELF-HEATING LIQUID, CORROSIVE, INORGANIC, N O S 4 2 8 3192 SELF-HEATING SOLID, CORROSIVE, INORGANIC, N O S Class 4.3 Specific entries 4 3 1389 ALKALI METAL AMALGAM, LIQUID 4 3 1390 ALKALI METAL AMIDES 4 3 1391 ALKALI METAL DISPERSION or ALKALINE EARTH METAL DISPERSION 4 3 1392 ALKALINE EARTH METAL AMALGAM, LIQUID 4 3 1393 ALKALINE EARTH METAL ALLOY, N O S 4 3 1409 METAL HYDRIDES, WATER-REACTIVE, N O S 4 3 1421 ALKALI METAL ALLOY, LIQUID, N O S 4 3 3208 METALLIC SUBSTANCE, WATER-REACTIVE, N O S 4 3 3395 ORGANOMETALLIC SUBSTANCE, SOLID, WATER-REACTIVE 4 3 3398 ORGANOMETALLIC SUBSTANCE, LIQUID, WATER-REACTIVE 4 3 3401 ALKALI METAL AMALGAM, SOLID 4 3 3402 ALKALINE EARTH METAL AMALGAM, SOLID 4 3 3 3399 ORGANOMETALLIC SUBSTANCE, LIQUID, WATER-REACTIVE, FLAMMABLE 4 3 3 3482 ALKALI METAL DISPERSION, FLAMMABLE or ALKALINE EARTH METAL DISPERSION, FLAMMABLE 4 3 3 + 8 2988 CHLOROSILANES, WATER-REACTIVE, FLAMMABLE, CORROSIVE, N O S 4 3 4 1 3396 ORGANOMETALLIC SUBSTANCE, SOLID, WATER-REACTIVE, FLAMMABLE 4 3 4 2 3209 METALLIC SUBSTANCE, WATER-REACTIVE, SELF-HEATING, N O S 4 3 4 2 3397 ORGANOMETALLIC SUBSTANCE, SOLID, WATER-REACTIVE, SELF-HEATING General entries 4 3 3148 WATER-REACTIVE LIQUID, N O S 4 3 2813 WATER-REACTIVE SOLID, N O S RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

242 Non-commercial use only Class or division Subsidiary hazard UN No. Proper shipping name CLASS 4 (continued ) Class 4.3 (continued) 4 3 See 2 0 6 6 3543 ARTICLES CONTAINING A SUBSTANCE WHICH IN CONTACT WITH WATER EMITS FLAMMABLE GASES, N O S 4 3 4 1 3132 WATER-REACTIVE SOLID, FLAMMABLE, N O S 4 3 4 2 3135 WATER-REACTIVE SOLID, SELF-HEATING, N O S 4 3 5 1 3133 WATER-REACTIVE SOLID, OXIDIZING, N O S 4 3 6 1 3130 WATER-REACTIVE LIQUID, TOXIC, N O S 4 3 6 1 3134 WATER-REACTIVE SOLID, TOXIC, N O S 4 3 8 3129 WATER-REACTIVE LIQUID, CORROSIVE, N O S 4 3 8 3131 WATER-REACTIVE SOLID, CORROSIVE, N O S RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 243 Class or division Subsidiary hazard UN No. Proper shipping name CLASS 5 Class 5.1 Specific entries 5 1 1450 BROMATES, INORGANIC, N O S 5 1 1461 CHLORATES, INORGANIC, N O S 5 1 1462 CHLORITES, INORGANIC, N O S 5 1 1477 NITRATES, INORGANIC, N O S 5 1 1481 PERCHLORATES, INORGANIC, N O S 5 1 1482 PERMANGANATES, INORGANIC, N O S 5 1 1483 PEROXIDES, INORGANIC, N O S 5 1 2627 NITRITES, INORGANIC, N O S 5 1 3210 CHLORATES, INORGANIC, AQUEOUS SOLUTION, N O S 5 1 3211 PERCHLORATES, INORGANIC, AQUEOUS SOLUTION, N O S 5 1 3212 HYPOCHLORITES, INORGANIC, N O S 5 1 3213 BROMATES, INORGANIC, AQUEOUS SOLUTION, N O S 5 1 3214 PERMANGANATES, INORGANIC, AQUEOUS SOLUTION, N O S 5 1 3215 PERSULPHATES, INORGANIC, N O S 5 1 3216 PERSULPHATES, INORGANIC, AQUEOUS SOLUTION, N O S 5 1 3218 NITRATES, INORGANIC, AQUEOUS SOLUTION, N O S 5 1 3219 NITRITES, INORGANIC, AQUEOUS SOLUTION, N O S General entries 5 1 1479 OXIDIZING SOLID, N O S 5 1 3139 OXIDIZING LIQUID, N O S 5 1 See 2 0 6 6 3544 ARTICLES CONTAINING OXIDIZING SUBSTANCE, N O S 5 1 4 1 3137 OXIDIZING SOLID, FLAMMABLE, N O S 5 1 4 2 3100 OXIDIZING SOLID, SELF-HEATING, N O S 5 1 4 3 3121 OXIDIZING SOLID, WATER-REACTIVE, N O S 5 1 6 1 3087 OXIDIZING SOLID, TOXIC, N O S 5 1 6 1 3099 OXIDIZING LIQUID, TOXIC, N O S 5 1 8 3085 OXIDIZING SOLID, CORROSIVE, N O S 5 1 8 3098 OXIDIZING LIQUID, CORROSIVE, N O S Class 5.2 Specific entries 5 2 3101 ORGANIC PEROXIDE TYPE B, LIQUID 5 2 3102 ORGANIC PEROXIDE TYPE B, SOLID 5 2 3103 ORGANIC PEROXIDE TYPE C, LIQUID 5 2 3104 ORGANIC PEROXIDE TYPE C, SOLID 5 2 3105 ORGANIC PEROXIDE TYPE D, LIQUID 5 2 3106 ORGANIC PEROXIDE TYPE D, SOLID 5 2 3107 ORGANIC PEROXIDE TYPE E, LIQUID 5 2 3108 ORGANIC PEROXIDE TYPE E, SOLID 5 2 3109 ORGANIC PEROXIDE TYPE F, LIQUID 5 2 3110 ORGANIC PEROXIDE TYPE F, SOLID 5 2 3111 ORGANIC PEROXIDE TYPE B, LIQUID, TEMPERATURE CONTROLLED 5 2 3112 ORGANIC PEROXIDE TYPE B, SOLID, TEMPERATURE CONTROLLED 5 2 3113 ORGANIC PEROXIDE TYPE C, LIQUID, TEMPERATURE CONTROLLED 5 2 3114 ORGANIC PEROXIDE TYPE C, SOLID, TEMPERATURE CONTROLLED 5 2 3115 ORGANIC PEROXIDE TYPE D, LIQUID, TEMPERATURE CONTROLLED 5 2 3116 ORGANIC PEROXIDE TYPE D, SOLID, TEMPERATURE CONTROLLED 5 2 3117 ORGANIC PEROXIDE TYPE E, LIQUID, TEMPERATURE CONTROLLED 5 2 3118 ORGANIC PEROXIDE TYPE E, SOLID, TEMPERATURE CONTROLLED 5 2 3119 ORGANIC PEROXIDE TYPE F, LIQUID, TEMPERATURE CONTROLLED 5 2 3120 ORGANIC PEROXIDE TYPE F, SOLID, TEMPERATURE CONTROLLED General entries 5 2 See 2 0 6 6 3545 ARTICLES CONTAINING ORGANIC PEROXIDE, N O S RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

244 Non-commercial use only Class or division Subsidiary hazard UN No. Proper shipping name CLASS 6 Class 6.1 Specific entries 6 1 1544 ALKALOIDS, SOLID, N O S or ALKALOID SALTS, SOLID, N O S 6 1 1549 ANTIMONY COMPOUND, INORGANIC, SOLID, N O S 6 1 1556 ARSENIC COMPOUND, LIQUID, N O S inorganic, including: Arsenates, n o s , Arsenites, n o s , and Arsenic sulphides, n o s 6 1 1557 ARSENIC COMPOUND, SOLID, N O S inorganic, including: Arsenates, n o s , Arsenites, n o s , and Arsenic sulphides, n o s 6 1 1564 BARIUM COMPOUND, N O S 6 1 1566 BERYLLIUM COMPOUND, N O S 6 1 1583 CHLOROPICRIN MIXTURE, N O S 6 1 1588 CYANIDES, INORGANIC, SOLID, N O S 6 1 1601 DISINFECTANT, SOLID, TOXIC, N O S 6 1 1602 DYE, LIQUID, TOXIC, N O S or DYE INTERMEDIATE, LIQUID, TOXIC, N O S 6 1 1655 NICOTINE COMPOUND, SOLID, N O S or NICOTINE PREPARATION, SOLID, N O S 6 1 1693 TEAR GAS SUBSTANCE, LIQUID, N O S 6 1 1707 THALLIUM COMPOUND, N O S 6 1 1851 MEDICINE, LIQUID, TOXIC, N O S 6 1 1935 CYANIDE SOLUTION, N O S 6 1 2024 MERCURY COMPOUND, LIQUID, N O S 6 1 2025 MERCURY COMPOUND, SOLID, N O S 6 1 2026 PHENYLMERCURIC COMPOUND, N O S 6 1 2206 ISOCYANATES, TOXIC, N O S or ISOCYANATE SOLUTION, TOXIC, N O S 6 1 2291 LEAD COMPOUND, SOLUBLE, N O S 6 1 2570 CADMIUM COMPOUND 6 1 2788 ORGANOTIN COMPOUND, LIQUID, N O S 6 1 2856 FLUOROSILICATES, N O S 6 1 3140 ALKALOIDS, LIQUID, N O S or ALKALOIDS SALTS, LIQUID, N O S 6 1 3141 ANTIMONY COMPOUND, INORGANIC, LIQUID, N O S 6 1 3142 DISINFECTANT, LIQUID, TOXIC, N O S 6 1 3143 DYE, SOLID, TOXIC, N O S or DYE INTERMEDIATE, SOLID, TOXIC, N O S 6 1 3144 NICOTINE COMPOUND, LIQUID, N O S or NICOTINE PREPARATION, LIQUID, N O S 6 1 3146 ORGANOTIN COMPOUND, SOLID, N O S 6 1 3249 MEDICINE, SOLID, TOXIC, N O S 6 1 3276 NITRILES, TOXIC, LIQUID, N O S 6 1 3278 ORGANOPHOSPHORUS COMPOUND, TOXIC, LIQUID, N O S 6 1 3280 ORGANOARSENIC COMPOUND, LIQUID, N O S 6 1 3281 METAL CARBONYLS, LIQUID, N O S with LC 50 6 1 3282 ORGANOMETALLIC COMPOUND, TOXIC, LIQUID, N O S with LC 50 6 1 3283 SELENIUM COMPOUND, SOLID, N O S with LC 50 6 1 3284 TELLURIUM COMPOUND, N O S with LC 50 6 1 3285 VANADIUM COMPOUND, N O S 6 1 3439 NITRILES, TOXIC, SOLID, N O S 6 1 3440 SELENIUM COMPOUND, LIQUID, N O S 6 1 3448 TEAR GAS SUBSTANCE, SOLID, N O S 6 1 3464 ORGANOPHOSPHORUS COMPOUND, TOXIC, SOLID, N O S 6 1 3465 ORGANOARSENIC COMPOUND, SOLID, N O S 6 1 3466 METAL CARBONYLS, SOLID, N O S 6 1 3467 ORGANOMETALLIC COMPOUND, TOXIC, SOLID, N O S 6 1 3 3071 MERCAPTANS, LIQUID, TOXIC, FLAMMABLE, N O S or MERCAPTAN MIXTURE, LIQUID, TOXIC, FLAMMABLE, N O S 6 1 3 3080 ISOCYANATES, TOXIC, FLAMMABLE, N O S or ISOCYANATE SOLUTION, TOXIC, FLAMMABLE, N O S 6 1 3 3275 NITRILES, TOXIC, FLAMMABLE, N O S 6 1 3 3279 ORGANOPHOSPHORUS COMPOUND, TOXIC, FLAMMABLE, N O S 6 1 3 + 8 2742 CHLOROFORMATES, TOXIC, CORROSIVE, FLAMMABLE, N O S RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 245 Class or division Subsidiary hazard UN No. Proper shipping name CLASS 6 (continued ) Class 6.1 (continued) Specific entries (continued ) 6 1 3 + 8 3362 CHLOROSILANES, TOXIC, CORROSIVE, FLAMMABLE, N O S 6 1 8 3277 CHLOROFORMATES, TOXIC, CORROSIVE, N O S 6 1 8 3361 CHLOROSILANES, TOXIC, CORROSIVE, N O S Pesticides (a) Solid 6 1 2588 PESTICIDE, SOLID, TOXIC, N O S 6 1 2757 CARBAMATE PESTICIDE, SOLID, TOXIC 6 1 2759 ARSENICAL PESTICIDE, SOLID, TOXIC 6 1 2761 ORGANOCHLORINE PESTICIDE, SOLID, TOXIC 6 1 2763 TRIAZINE PESTICIDE, SOLID, TOXIC 6 1 2771 THIOCARBAMATE PESTICIDE, SOLID, TOXIC 6 1 2775 COPPER BASED PESTICIDE, SOLID, TOXIC 6 1 2777 MERCURY BASED PESTICIDE, SOLID, TOXIC 6 1 2779 SUBSTITUTED NITROPHENOL PESTICIDE, SOLID, TOXIC 6 1 2781 BIPYRIDILIUM PESTICIDE, SOLID, TOXIC 6 1 2783 ORGANOPHOSPHORUS PESTICIDE, SOLID, TOXIC 6 1 2786 ORGANOTIN PESTICIDE, SOLID, TOXIC 6 1 3027 COUMARIN DERIVATIVE PESTICIDE, SOLID, TOXIC 6 1 3345 PHENOXYACETIC ACID DERIVATIVE PESTICIDE, SOLID, TOXIC 6 1 3349 PYRETHROID PESTICIDE, SOLID, TOXIC (b) Liquid 6 1 2902 PESTICIDE, LIQUID TOXIC, N O S 6 1 2992 CARBAMATE PESTICIDE, LIQUID, TOXIC 6 1 2994 ARSENICAL PESTICIDE, LIQUID, TOXIC 6 1 2996 ORGANOCHLORINE PESTICIDE, LIQUID, TOXIC 6 1 2998 TRIAZINE PESTICIDE, LIQUID, TOXIC 6 1 3006 THIOCARBAMATE PESTICIDE, LIQUID, TOXIC 6 1 3010 COPPER BASED PESTICIDE, LIQUID, TOXIC 6 1 3012 MERCURY BASED PESTICIDE, LIQUID, TOXIC 6 1 3014 SUBSTITUTED NITROPHENOL PESTICIDE, LIQUID, TOXIC 6 1 3016 BIPYRIDILIUM PESTICIDE, LIQUID, TOXIC 6 1 3018 ORGANOPHOSPHORUS PESTICIDE, LIQUID, TOXIC 6 1 3020 ORGANOTIN PESTICIDE, LIQUID, TOXIC 6 1 3026 COUMARIN DERIVATIVE PESTICIDE, LIQUID, TOXIC 6 1 3348 PHENOXYACETIC ACID DERIVATIVE PESTICIDE, LIQUID, TOXIC 6 1 3352 PYRETHROID PESTICIDE, LIQUID, TOXIC 6 1 3 2903 PESTICIDE, LIQUID, TOXIC, FLAMMABLE, N O S , flashpoint ≥ 23°C 6 1 3 2991 CARBAMATE PESTICIDE, LIQUID, TOXIC, FLAMMABLE, flashpoint ≥ 23°C 6 1 3 2993 ARSENICAL PESTICIDE, LIQUID, TOXIC, FLAMMABLE flashpoint ≥ 23°C 6 1 3 2995 ORGANOCHLORINE PESTICIDE, LIQUID, TOXIC, FLAMMABLE flashpoint ≥ 23°C 6 1 3 2997 TRIAZINE PESTICIDE, LIQUID, TOXIC, FLAMMABLE, flashpoint ≥ 23°C 6 1 3 3005 THIOCARBAMATE PESTICIDE, LIQUID, TOXIC, FLAMMABLE flashpoint ≥ 23°C 6 1 3 3009 COPPER BASED PESTICIDE, LIQUID, TOXIC, FLAMMABLE flashpoint ≥ 23°C 6 1 3 3011 MERCURY BASED PESTICIDE, LIQUID, TOXIC, FLAMMABLE flashpoint ≥ 23°C 6 1 3 3013 SUBSTITUTED NITROPHENOL PESTICIDE, LIQUID, TOXIC, FLAMMABLE flashpoint ≥ 23°C 6 1 3 3015 BIPYRIDILIUM PESTICIDE, LIQUID, TOXIC, FLAMMABLE flashpoint ≥ 23°C 6 1 3 3017 ORGANOPHOSPHORUS PESTICIDE, LIQUID, TOXIC, FLAMMABLE flashpoint ≥ 23°C 6 1 3 3019 ORGANOTIN PESTICIDE, LIQUID, TOXIC, FLAMMABLE flashpoint ≥ 23°C 6 1 3 3025 COUMARIN DERIVATIVE PESTICIDE, LIQUID, TOXIC, FLAMMABLE flashpoint ≥ 23°C 6 1 3 3347 PHENOXYACETIC ACID DERIVATIVE PESTICIDE, LIQUID, TOXIC, FLAMMABLE flashpoint ≥ 23°C 6 1 3 3351 PYRETHROID PESTICIDE, LIQUID, TOXIC, FLAMMABLE flashpoint ≥ 23°C RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

246 Non-commercial use only Class or division Subsidiary hazard UN No. Proper shipping name CLASS 6 (continued ) Class 6.1 (continued) General entries 6 1 2810 TOXIC LIQUID, ORGANIC, N O S 6 1 2811 TOXIC SOLID, ORGANIC, N O S 6 1 3172 TOXINS, EXTRACTED FROM LIVING SOURCES, LIQUID, N O S 6 1 3243 SOLIDS CONTAINING TOXIC LIQUID, N O S 6 1 3287 TOXIC LIQUID, INORGANIC, N O S 6 1 3288 TOXIC SOLID, INORGANIC, N O S 6 1 3315 CHEMICAL SAMPLE, TOXIC 6 1 3381 TOXIC BY INHALATION LIQUID, N O S with an LC 50 lower than or equal to 200 mL/m 3 and saturated vapour concentration greater than or equal to 500 LC 50 6 1 3382 TOXIC BY INHALATION LIQUID, N O S with an LC 50 lower than or equal to 1,000 mL/m 3 and saturated vapour concentration greater than or equal to 10 LC 50 6 1 3462 TOXINS, EXTRACTED FROM LIVING SOURCES, SOLID, N O S 6 1 See 2 0 6 6 3546 ARTICLES CONTAINING TOXIC SUBSTANCE, N O S 6 1 3 2929 TOXIC LIQUID, FLAMMABLE, ORGANIC, N O S 6 1 3 3383 TOXIC BY INHALATION LIQUID, FLAMMABLE, N O S with an LC 50 lower than or equal to 200 mL/m 3 and saturated vapour concentration greater than or equal to 500 LC 50 6 1 3 3384 TOXIC BY INHALATION LIQUID, FLAMMABLE, N O S with an LC 50 lower than or equal to 1,000 mL/m 3 and saturated vapour concentration greater than or equal to 10 LC 50 6 1 3 + 8 3488 TOXIC BY INHALATION LIQUID, FLAMMABLE, CORROSIVE, N O S with an LC 50 lower than or equal to 200 mL/m 3 and saturated vapour concentration greater than or equal to 500 LC 50 6 1 3 + 8 3489 TOXIC BY INHALATION LIQUID, FLAMMABLE, CORROSIVE, N O S with an LC 50 lower than or equal to 1,000 mL/m 3 and saturated vapour concentration greater than or equal to 10 LC 50 6 1 4 1 2930 TOXIC SOLID, FLAMMABLE, ORGANIC, N O S 6 1 4 1 3535 TOXIC SOLID, FLAMMABLE, INORGANIC, N O S 6 1 4 2 3124 TOXIC SOLID, SELF-HEATING, N O S 6 1 4 3 3123 TOXIC LIQUID, WATER-REACTIVE, N O S 6 1 4 3 3125 TOXIC SOLID, WATER-REACTIVE, N O S 6 1 4 3 3385 TOXIC BY INHALATION LIQUID, WATER-REACTIVE, N O S with an LC 50 lower than or equal to 200 mL/m 3 and saturated vapour concentration greater than or equal to 500 LC 50 6 1 4 3 3386 TOXIC BY INHALATION LIQUID, WATER-REACTIVE, N O S with an LC 50 lower than or equal to 1,000 mL/m 3 and saturated vapour concentration greater than or equal to 10 LC 50 6 1 4 3 + 3 3490 TOXIC BY INHALATION LIQUID, WATER-REACTIVE, FLAMMABLE, N O S with an LC 50 lower than or equal to 200 mL/m 3 and saturated vapour concentration greater than or equal to 500 LC 50 6 1 4 3 + 3 3491 TOXIC BY INHALATION LIQUID, WATER-REACTIVE, FLAMMABLE, N O S with an LC 50 lower than or equal to 1,000 mL/m 3 and saturated vapour concentration greater than or equal to 10 LC 50 6 1 5 1 3122 TOXIC LIQUID, OXIDIZING, N O S 6 1 5 1 3086 TOXIC SOLID, OXIDIZING, N O S 6 1 5 1 3387 TOXIC BY INHALATION LIQUID, OXIDIZING, N O S with an LC 50 lower than or equal to 200 mL/m 3 and saturated vapour concentration greater than or equal to 500 LC 50 6 1 5 1 3388 TOXIC BY INHALATION LIQUID, OXIDIZING, N O S with an LC 50 lower than or equal to 1,000 mL/m 3 and saturated vapour concentration greater than or equal to 10 LC 50 6 1 8 2927 TOXIC LIQUID, CORROSIVE, ORGANIC, N O S 6 1 8 2928 TOXIC SOLID, CORROSIVE, ORGANIC, N O S 6 1 8 3289 TOXIC LIQUID, CORROSIVE, INORGANIC, N O S 6 1 8 3290 TOXIC SOLID, CORROSIVE, INORGANIC, N O S 6 1 8 3389 TOXIC BY INHALATION LIQUID, CORROSIVE, N O S with an LC 50 lower than or equal to 200 mL/m 3 and saturated vapour concentration greater than or equal to 500 LC 50 6 1 8 3390 TOXIC BY INHALATION LIQUID, CORROSIVE, N O S with an LC 50 lower than or equal to 1,000 mL/m 3 and saturated vapour concentration greater than or equal to 10 LC 50 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 247 Class or division Subsidiary hazard UN No. Proper shipping name CLASS 6 (continued ) Class 6.2 Specific entries 6 2 3291 CLINICAL WASTE, UNSPECIFIED, N O S or (BIO)MEDICAL WASTE, N O S or REGULATED MEDICAL WASTE, N O S 6 2 3373 BIOLOGICAL SUBSTANCE, CATEGORY B 6 2 3549 MEDICAL WASTE, CATEGORY A, AFFECTING HUMANS, solid or MEDICAL WASTE, CATEGORY A, AFFECTING ANIMALS only, solid General entries 6 2 2814 INFECTIOUS SUBSTANCE, AFFECTING HUMANS 6 2 2900 INFECTIOUS SUBSTANCE, AFFECTING ANIMALS only RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

248 Non-commercial use only Class or division Subsidiary hazard UN No. Proper shipping name CLASS 7 General entries 7 2908 RADIOACTIVE MATERIAL, EXCEPTED PACKAGE – EMPTY PACKAGING 7 2909 RADIOACTIVE MATERIAL, EXCEPTED PACKAGE – ARTICLES MANUFACTURED FROM NATURAL URANIUM or DEPLETED URANIUM or NATURAL THORIUM 7 2910 RADIOACTIVE MATERIAL, EXCEPTED PACKAGE – LIMITED QUANTITY OF MATERIAL 7 2911 RADIOACTIVE MATERIAL, EXCEPTED PACKAGE – INSTRUMENTS or ARTICLES 7 2912 RADIOACTIVE MATERIAL, LOW SPECIFIC ACTIVITY (LSA-I) non fissile or fissile-excepted 7 2913 RADIOACTIVE MATERIAL, SURFACE CONTAMINATED OBJECTS (SCO-I, SCO-II or SCO-III) non fissile or fissile-excepted 7 2915 RADIOACTIVE MATERIAL, TYPE A PACKAGE, non-special form, non fissile or fissile-excepted 7 2916 RADIOACTIVE MATERIAL, TYPE B(U) PACKAGE non fissile or fissile-excepted 7 2917 RADIOACTIVE MATERIAL, TYPE B(M) PACKAGE non fissile or fissile-excepted 7 2919 RADIOACTIVE MATERIAL, TRANSPORTED UNDER SPECIAL ARRANGEMENT non fissile or fissile-excepted 7 3321 RADIOACTIVE MATERIAL, LOW SPECIFIC ACTIVITY (LSA-II), non fissile or fissile-excepted 7 3322 RADIOACTIVE MATERIAL, LOW SPECIFIC ACTIVITY (LSA-III), non fissile or fissile-excepted 7 3323 RADIOACTIVE MATERIAL, TYPE C PACKAGE non fissile or fissile-excepted 7 3324 RADIOACTIVE MATERIAL, LOW SPECIFIC ACTIVITY (LSA-II), FISSILE 7 3325 RADIOACTIVE MATERIAL, LOW SPECIFIC ACTIVITY (LSA-III), FISSILE 7 3326 RADIOACTIVE MATERIAL, SURFACE CONTAMINATED OBJECTS (SCO-I or SCO-II), FISSILE 7 3327 RADIOACTIVE MATERIAL, TYPE A PACKAGE, FISSILE non-special form 7 3328 RADIOACTIVE MATERIAL, TYPE B(U) PACKAGE, FISSILE 7 3329 RADIOACTIVE MATERIAL, TYPE B(M) PACKAGE, FISSILE 7 3330 RADIOACTIVE MATERIAL, TYPE C PACKAGE, FISSILE 7 3331 RADIOACTIVE MATERIAL, TRANSPORTED UNDER SPECIAL ARRANGEMENT, FISSILE 7 3332 RADIOACTIVE MATERIAL, TYPE A PACKAGE, SPECIAL FORM non fissile or fissile-excepted 7 3333 RADIOACTIVE MATERIAL, TYPE A PACKAGE, SPECIAL FORM, FISSILE RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 249 Class or division Subsidiary hazard UN No. Proper shipping name CLASS 8 Specific entries 8 1719 CAUSTIC ALKALI LIQUID, N O S 8 1740 HYDROGENDIFLUORIDES, SOLID, N O S 8 1903 DISINFECTANT, LIQUID, CORROSIVE, N O S 8 2430 ALKYLPHENOLS, SOLID, N O S (including C 2 –C 12 homologues) 8 2693 BISULPHITES, AQUEOUS SOLUTION, N O S 8 2735 AMINES, LIQUID, CORROSIVE, N O S or POLYAMINES, LIQUID, CORROSIVE, N O S 8 2801 DYE, LIQUID, CORROSIVE, N O S or DYE INTERMEDIATE, LIQUID, CORROSIVE, N O S 8 2837 BISULPHATES, AQUEOUS SOLUTION 8 2987 CHLOROSILANES, CORROSIVE, N O S 8 3145 ALKYLPHENOLS, LIQUID, N O S (including C 2 –C 12 homologues) 8 3147 DYE, SOLID, CORROSIVE, N O S or DYE INTERMEDIATE, SOLID, CORROSIVE, N O S 8 3259 AMINES, SOLID, CORROSIVE, N O S or POLYAMINES, SOLID, CORROSIVE, N O S 8 3 2734 AMINES, LIQUID, CORROSIVE, FLAMMABLE, N O S or POLYAMINES, LIQUID, CORROSIVE, FLAMMABLE, N O S 8 3 2986 CHLOROSILANES, CORROSIVE, FLAMMABLE, N O S 8 6 1 3471 HYDROGENDIFLUORIDES SOLUTION, N O S General entries 8 1759 CORROSIVE SOLID, N O S 8 1760 CORROSIVE LIQUID, N O S 8 3244 SOLIDS CONTAINING CORROSIVE LIQUID, N O S 8 3260 CORROSIVE SOLID, ACIDIC, INORGANIC, N O S 8 3261 CORROSIVE SOLID, ACIDIC, ORGANIC, N O S 8 3262 CORROSIVE SOLID, BASIC, INORGANIC, N O S 8 3263 CORROSIVE SOLID, BASIC, ORGANIC, N O S 8 3264 CORROSIVE LIQUID, ACIDIC, INORGANIC, N O S 8 3265 CORROSIVE LIQUID, ACIDIC, ORGANIC, N O S 8 3266 CORROSIVE LIQUID, BASIC, INORGANIC, N O S 8 3267 CORROSIVE LIQUID, BASIC, ORGANIC, N O S 8 See 2 0 6 6 3547 ARTICLES CONTAINING CORROSIVE SUBSTANCE, N O S 8 3 2920 CORROSIVE LIQUID, FLAMMABLE, N O S 8 4 1 2921 CORROSIVE SOLID, FLAMMABLE, N O S 8 4 2 3095 CORROSIVE SOLID, SELF-HEATING, N O S 8 4 2 3301 CORROSIVE LIQUID, SELF-HEATING, N O S 8 4 3 3094 CORROSIVE LIQUID, WATER-REACTIVE, N O S 8 4 3 3096 CORROSIVE SOLID, WATER-REACTIVE, N O S 8 5 1 3084 CORROSIVE SOLID, OXIDIZING, N O S 8 5 1 3093 CORROSIVE LIQUID, OXIDIZING, N O S 8 6 1 2922 CORROSIVE LIQUID, TOXIC, N O S 8 6 1 2923 CORROSIVE SOLID, TOXIC, N O S RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

250 Non-commercial use only Class or division Subsidiary hazard UN No. Proper shipping name CLASS 9 General entries 9 3077 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N O S 9 3082 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, LIQUID, N O S 9 3245 GENETICALLY MODIFIED MICROORGANISMS or GENETICALLY MODIFIED ORGANISMS 9 3257 ELEVATED TEMPERATURE LIQUID, N O S at or above 100°C and below its flashpoint (including molten metals, molten salts, etc ) 9 3258 ELEVATED TEMPERATURE SOLID, N O S , at or above 240°C see SP960 3334 AVIATION REGULATED LIQUID, N O S see SP960 3335 AVIATION REGULATED SOLID, N O S 9 See 2 0 6 6 3548 ARTICLES CONTAINING MISCELLANEOUS DANGEROUS GOODS, N O S RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

251 Non-commercial use only 251 Appendix B Glossary of terms Note: The provisions of this appendix are not mandatory Caution: The explanations in this glossary are for information only and are not to be used for purposes of hazard classification Ammunition Generic term related mainly to articles of military application consisting of all kind of bombs, grenades, rockets, mines, projectiles and other similar devices or contrivances AMMUNITION, ILLUMINATING with or without burster, expelling charge or propelling charge Ammunition designed to produce a single source of intense light for lighting up an area The term includes illuminating cartridges, grenades and projectiles; and illuminating and target identification bombs The term excludes the following articles which are listed separately: CARTRIDGES, SIGNAL; SIGNAL DEVICES, HAND; SIGNALS, DISTRESS; FLARES, AERIAL and FLARES, SURFACE AMMUNITION, INCENDIARY Ammunition containing incendiary substances which may be a solid, liquid or gel including white phosphorus Except when the composition is an explosive per se , it also contains one or more of the following: a propelling charge with primer and igniter charge; a fuze with burster or expelling charge The term includes: AMMUNITION, INCENDIARY, liquid or gel, with burster, expelling charge or propelling charge; AMMUNITION, INCENDIARY with or without burster, expelling charge or propelling charge; AMMUNITION, INCENDIARY, WHITE PHOSPHORUS with burster, expelling charge or propelling charge AMMUNITION, PRACTICE Ammunition without a main bursting charge, containing a burster or expelling charge Normally it also contains a fuze and a propelling charge The term excludes the following articles which are listed separately: GRENADES, PRACTICE AMMUNITION, PROOF Ammunition containing pyrotechnic substances, used to test the performance or strength of new ammunition, weapon component or assemblies AMMUNITION, SMOKE Ammunition containing a smoke-producing substance such as chlorosulphonic acid mixture, titanium tetrachloride or white phosphorus; or smoke-producing pyrotechnic composition based on hexachloroethane or red phosphorus Except when the substance is an explosive per se , the ammunition also contains one or more of the following: a propelling charge with primer and igniter charge; a fuze with burster or expelling charge The term includes grenades, smoke but excludes SIGNALS, SMOKE which are listed separately The term includes: AMMUNITION, SMOKE with or without burster, expelling charge or propelling charge; AMMUNITION, SMOKE, WHITE PHOSPHORUS with burster, expelling charge or propelling charge RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

252 Non-commercial use only AMMUNITION, TEAR-PRODUCING with burster, expelling charge or propelling charge Ammunition containing tear-producing substance It also contains one or more of the following: a pyrotechnic substance; a propelling charge with primer and igniter charge; a fuze with burster or expelling charge AMMUNITION, TOXIC with burster, expelling charge or propelling charge Ammunition containing toxic agent It also contains one or more of the following: a pyrotechnic substance; a propelling charge with primer and igniter charge; a fuze with burster or expelling charge ARTICLES, EXPLOSIVE, EXTREMELY INSENSITIVE (ARTICLES, EEI) Articles that predominantly contain extremely insensitive substances and which demonstrate a negligible probability of accidental initiation or propagation (under normal conditions of transport) and which have passed test series 7 ARTICLES, PYROPHORIC Articles which contain a pyrophoric substance (capable of spontaneous ignition when exposed to air) and an explosive substance or component The term excludes articles containing white phosphorus ARTICLES, PYROTECHNIC for technical purposes Articles which contain pyrotechnic substances and are used for technical purposes such as heat generation, gas generation, theatrical effects, etc The term excludes the following articles which are listed separately: all ammunition; CARTRIDGES, SIGNAL; CUTTERS, CABLE, EXPLOSIVE; FIREWORKS; FLARES, AERIAL; FLARES, SURFACE; RELEASE DEVICES, EXPLOSIVE; RIVETS, EXPLOSIVE; SIGNAL DEVICES, HAND; SIGNALS, DISTRESS; SIGNALS, RAILWAY TRACK, EXPLOSIVE; SIGNALS, SMOKE Auxiliary explosive component, isolated An “isolated auxiliary explosive component” is a small device that explosively performs an operation related to the article’s functioning, other than its main explosive load’s performance Functioning of the component does not cause any reaction of the main explosive loads contained within the article BLACK POWDER (GUNPOWDER) Substance consisting of an intimate mixture of charcoal or other carbon and either potassium nitrate or sodium nitrate, with or without sulphur It may be meal, granular, compressed or pelletized Bombs Explosive articles which are dropped from aircraft They may contain a flammable liquid with bursting charge, a photo-flash composition or a bursting charge The term excludes torpedoes (aerial) and includes: BOMBS, PHOTO-FLASH; BOMBS with bursting charge; BOMBS WITH FLAMMABLE LIQUID with bursting charge BOOSTERS Articles consisting of a charge of detonating explosive with or without means of initiation They are used to increase the initiating power of detonators or detonating cord BURSTERS, explosive Articles consisting of a small charge of explosive used to open projectiles or other ammunition in order to disperse their contents Cartridges, blank Articles which consist of a cartridge case with a centre or rim fire primer and a confined charge of smokeless or black powder but no projectile Used for training, saluting or in starter pistols, tools, etc CARTRIDGES, FLASH Articles consisting of a casing, a primer and flash powder, all assembled in one piece ready for firing RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 253 Cartridges for Weapons 1 Fixed (assembled) or semi-fixed (partially-assembled) ammunition designed to be fired from weapons Each cartridge includes all the components necessary to function the weapon once The proper shipping name shall be used for small arms cartridges that cannot be described as “cartridges, small arms” Separate loading ammunition is included under this proper shipping name when the propelling charge and projectile are packed together (see also “Cartridges, blank”) 2 Incendiary, smoke, toxic and tear-producing cartridges are described in this Glossary under AMMUNITION, INCENDIARY etc CARTRIDGES FOR WEAPONS, INERT PROJECTILE Ammunition consisting of a projectile without bursting charge but with a propelling charge The presence of a tracer can be disregarded for classification purposes provided that the predominant hazard is that of the propelling charge CARTRIDGES, OIL WELL Articles consisting of a casing of thin fibre, metal or other material containing only propellant which projects a hardened projectile The term excludes the following articles which are listed separately: CHARGES, SHAPED CARTRIDGES, POWER DEVICE Articles designed to accomplish mechanical actions They consist of a casing with a charge of deflagrating explosive and a means of ignition The gaseous products of the deflagration produce inflation, or linear or rotary motion, or activate diaphragms, valves or switches or project fastening devices or extinguishing agents CARTRIDGES, SIGNAL Articles designed to fire coloured flares or other signals from signal pistols, etc CARTRIDGES, SMALL ARMS Ammunition consisting of a cartridge case fitted with a centre or rim fire primer and containing both a propelling charge and a solid projectile They are designed to be fired in weapons of calibre not larger than 19 1 mm Shotgun cartridges of any calibre are included in this description The term excludes: CARTRIDGES, SMALL ARMS, BLANK listed separately in the Dangerous Goods List; and some small arms cartridges which are listed under CARTRIDGES FOR WEAPONS, INERT PROJECTILE CASES, CARTRIDGE, EMPTY, WITH PRIMER Articles consisting of a cartridge case made from metal, plastics or other non-flammable material, in which the only explosive component is the primer CASES, COMBUSTIBLE, EMPTY, WITHOUT PRIMER Articles consisting of cartridge cases made partly or entirely from nitrocellulose Charges, bursting Articles consisting of a charge of detonating explosive such as hexolite, octolite or plastics bonded explosive designed to produce effect by blast or fragmentation CHARGES, DEMOLITION Articles containing a charge of a detonating explosive in a casing of fibreboard, plastics, metal or other material The term excludes the following articles which are listed separately: bombs, mines, etc CHARGES, DEPTH Articles consisting of a charge of detonating explosive contained in a drum or projectile They are designed to detonate under water Charges, expelling A charge of deflagrating explosive designed to eject the payload from the parent articles without damage RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

254 Non-commercial use only CHARGES, EXPLOSIVE, COMMERCIAL without detonator Articles consisting of a charge of detonating explosive without means of initiation, used for explosive welding, jointing, forming and other metallurgical processes CHARGES, PROPELLING Articles consisting of a propellant charge in any physical form, with or without a casing, for use as a component of rocket motors or for reducing the drag of projectiles CHARGES, PROPELLING FOR CANNON Articles consisting of a propellant charge in any physical form, with or without a casing, for use in a cannon CHARGES, SHAPED, without detonator Articles consisting of a casing containing a charge of detonating explosive with a cavity lined with rigid material, without means of initiation They are designed to produce a powerful, penetrating jet effect CHARGES, SHAPED, FLEXIBLE, LINEAR Articles consisting of a V-shaped core of a detonating explosive clad by a flexible metal sheath CHARGES, SUPPLEMENTARY, EXPLOSIVE Articles consisting of a small removable booster used in the cavity of a projectile between the fuze and the bursting charge COMPONENTS, EXPLOSIVE TRAIN, N.O.S. Articles containing an explosive designed to transmit the detonation or deflagration within an explosive train CONTRIVANCES, WATER-ACTIVATED with burster, expelling charge or propelling charge Articles whose functioning depends upon physico- chemical reaction of their contents with water CORD, DETONATING, flexible Article consisting of a core of detonating explosive enclosed in spun fabric, with plastics or other covering unless the spun fabric is sift-proof CORD (FUSE), DETONATING, metal clad Article consisting of a core of detonating explosive clad by a soft metal tube with or without protective covering When the core contains a sufficiently small quantity of explosive, the words “MILD EFFECT” are added CORD, IGNITER Article consisting of textile yarns covered with black powder or another fast-burning pyrotechnic composition and of a flexible protective covering; or it consists of a core of black powder surrounded by a flexible woven fabric It burns progressively along its length with an external flame and is used to transmit ignition from a device to a charge or primer CUTTERS, CABLE, EXPLOSIVE Articles consisting of a knife-edged device which is driven by a small charge of deflagrating explosive into an anvil DETONATOR ASSEMBLIES, NON-ELECTRIC for blasting Non-electric detonators assembled with and activated by such means as safety fuse, shock tube, flash tube or detonating cord They may be of instantaneous design or incorporate delay elements Detonating relays incorpor- ating detonating cord are included Other detonating relays are included in “Detonators, non-electric” Detonators Articles consisting of a small metal or plastics tube containing explosives such as lead azide, PETN or combinations of explosives They are designed to start a detonation train They may be constructed to detonate instantaneously, or may contain a delay element The term includes: DETONATORS FOR AMMUNITION and DETONATORS for blasting, ELECTRIC, NON-ELECTRIC, and ELECTRONIC programmable Detonating relays without flexible detonating cord are included RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 255 DETONATORS, ELECTRONIC programmable for blasting Detonators with enhanced safety and security features, utilizing electronic components to transmit a firing signal with validated commands and secure communications Detonators of this type cannot be initiated by other means Entire load and total contents The phrases “entire load” and “total contents” mean such a substantial proportion that the practical hazard shall be assessed by assuming simultaneous explosion of the whole of the explosive content of the load or package Explode The verb used to indicate those explosive effects capable of endangering life and property through blast, heat and projection of missiles It encompasses both deflagration and detonation Explosion of the total contents The phrase “explosion of the total contents” is used in testing a single article or package or a small stack of articles or packages Explosive, blasting Detonating explosive substances used in mining, construction and similar tasks Blasting explosives are assigned to one of five types In addition to the ingredients listed, blasting explosives may also contain inert components such as kieselguhr, and minor ingredients such as colouring agents and stabilizers EXPLOSIVE, BLASTING, TYPE A Substances consisting of liquid organic nitrates such as nitroglycerin or a mixture of such ingredients with one or more of the following: nitrocellulose; ammonium nitrate or other inorganic nitrates; aromatic nitro-derivatives, or combustible materials, such as wood-meal and aluminium powder Such explosives shall be in powdery, gelatinous or elastic form The term includes dynamite gelatine, blasting and gelatine dynamites EXPLOSIVE, BLASTING, TYPE B Substances consisting of (a) a mixture of ammonium nitrate or other inorganic nitrates with an explosive such as trinitrotoluene, with or without other substances such as wood-meal and aluminium powder, or (b) a mixture of ammonium nitrate or other inorganic nitrates with other combustible substances which are not explosive ingredients Such explosives shall not contain nitroglycerin, similar liquid organic nitrates, or chlorates EXPLOSIVE, BLASTING, TYPE C Substances consisting of a mixture of either potassium or sodium chlorate or potassium, sodium or ammonium perchlorate with organic nitro-derivatives or combustible materials such as wood-meal or aluminium powder or a hydrocarbon Such explosives shall not contain nitroglycerin or similar liquid organic nitrates EXPLOSIVE, BLASTING, TYPE D Substances consisting of a mixture of organic nitrated compounds and combustible materials such as hydrocarbons and aluminium powder Such explosives shall not contain nitroglycerin, similar liquid organic nitrates, chlorates or ammonium nitrate The term generally includes plastic explosives EXPLOSIVE, BLASTING, TYPE E Substances consisting of water as an essential ingredient and high proportions of ammonium nitrate or other oxidizers, some or all of which are in solution The other constituents may include nitro-derivatives such as trinitrotoluene, hydrocarbons or aluminium powder The term includes explosives, emulsion; explosives slurry and explosives, water gel RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

256 Non-commercial use only Explosive, deflagrating A substance, e g propellant, which reacts by deflagration rather than detonation when ignited and used in its normal manner Explosive, detonating A substance which reacts by detonation rather than deflagration when initiated and used in its normal manner Explosive, extremely insensitive substance (EIS) A substance which has demonstrated through tests that it is so insensitive that there is very little probability of accidental initiation Explosive, primary Explosive substance manufactured with a view to producing a practical effect by explosion which is very sensitive to heat, impact or friction and which, even in very small quantities, either detonates or burns very rapidly It is able to transmit detonation (in the case of initiating explosive) or deflagration to secondary explosives close to it The main primary explosives are mercury fulminate, lead azide and lead styphnate Explosive, secondary Explosive substance which is relatively insensitive (when compared to primary explosives), which is usually initiated by primary explosives with or without the aid of boosters or supplementary charges Such an explosive may react as a deflagrating or as a detonating explosive FIREWORKS Pyrotechnic articles designed for entertainment Flares Articles containing pyrotechnic substances which are designed for use to illuminate, identify, signal or warn The term includes: FLARES, AERIAL; FLARES, SURFACE FLASH POWDER Pyrotechnic substance which, when ignited, produces an intense light FRACTURING DEVICES, EXPLOSIVE for oil wells, without detonator Articles consisting of a charge of detonating explosive contained in a casing without means of initiation They are used to fracture the rock around a drill shaft to assist the flow of crude oil from the rock Fuse/Fuze Although these two words have a common origin (French fusée, fusil) and are sometimes considered to be different spellings, it is useful to maintain the convention that fuse refers to a cord-like igniting device whereas fuze refers to a device used in ammunition which incorporates mechanical, electrical, chemical or hydrostatic components to initiate a train by deflagration or detonation FUSE, IGNITER, tubular, metal clad Article consisting of a metal tube with a core of deflagrating explosive FUSE, INSTANTANEOUS, NON-DETONATING (QUICKMATCH) Article consisting of cotton yarns impregnated with fine black powder (Quickmatch) It burns with an external flame and is used in ignition trains for fireworks, etc FUSE, SAFETY Article consisting of a core of fine-grained black powder surrounded by a flexible woven fabric with one or more protective outer coverings When ignited, it burns at a predetermined rate without any external explosive effect Fuzes Articles designed to start a detonation or a deflagration in ammunition They incorporate mechanical, electrical, chemical or hydrostatic components and generally protective features The term includes: FUZES, DETONATING; FUZES, DETONATING with protective features; FUZES, IGNITING RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 257 GRENADES, hand or rifle Articles which are designed to be thrown by hand or to be projected by a rifle The term includes: GRENADES, hand or rifle, with bursting charge; GRENADES, PRACTICE, hand or rifle The term excludes grenades, smoke which are listed under AMMUNITION, SMOKE IGNITERS Articles containing one or more explosive substances used to start deflagration in an explosive train They may be actuated chemically, electrically or mechanically This term excludes the following articles which are listed separately: CORD, IGNITER; FUSE, IGNITER; FUSE, NON-DETONATING; FUZES, IGNITING; LIGHTERS, FUSE; PRIMERS, CAP TYPE; PRIMERS, TUBULAR Ignition, means of A general term used in connection with the method employed to ignite a deflagrating train of explosive or pyrotechnic substances (for example: a primer for a propelling charge; an igniter for a rocket motor; an igniting fuze) Initiation, means of 1 A device intended to cause the detonation of an explosive (for example: detonator; detonator for ammunition; detonating fuze) 2 The term “with its own means of initiation” means that the contrivance has its normal initiating device assembled to it and this device is considered to present a significant risk during transport but not one great enough to be unacceptable The term does not apply, however, to a contrivance packed together with its means of initiation provided the device is packaged so as to eliminate the risk of causing detonation of the contrivance in the event of accidental functioning of the initiating device The means of initiating can even be assembled to the contrivance provided there are protective features such that the device is very unlikely to cause detonation of the contrivance in conditions which are associated with transport 3 For the purposes of classification any means of initiation without two effective protective features shall be regarded as compatibility group B; an article with its own means of initiation, without two effective protective features, would be compatibility group F On the other hand a means of initiation which itself possesses two effective protective features would be compatibility group D; and an article with a means of initiation which possesses two effective protective features would be compatibility group D or E Means of initiation adjudged as having two effective protective features shall have been approved by the competent national authority A common and effective way of achieving the necessary degree of protection is to use a means of initiation which incorporates two or more independent safety features JET PERFORATING GUNS, CHARGED, oil well, without detonator Articles consisting of a steel tube or metallic strip, into which are inserted shaped charges connected by detonating cord, without means of initiation LIGHTERS, FUSE Articles of various design actuated by friction, percussion or electricity and used to ignite safety fuse Mass explosion Explosion which affects almost the entire load virtually instantaneously RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

258 Non-commercial use only MINES Articles consisting normally of metal or composition receptacles and a bursting charge They are designed to be operated by the passage of ships, vehicles or personnel The term includes “Bangalore torpedoes” OXYGEN GENERATORS, CHEMICAL Oxygen generators, chemical, are devices containing chemicals which upon activation release oxygen as a product of chemical reaction Chemical oxygen generators are used for the generation of oxygen for respiratory support, e g in aircraft, submarines, spacecraft, bomb shelters and breathing apparatus Oxidizing salts such as chlorates and perchlorates of lithium, sodium and potassium, which are used in chemical oxygen generators, evolve oxygen when heated These salts are mixed (compounded) with a fuel, usually iron powder, to form a chlorate candle, which produces oxygen by continuous reaction The fuel is used to generate heat by oxidation Once the reaction begins, oxygen is released from the hot salt by thermal decomposition (a thermal shield is used around the generator) A portion of the oxygen reacts with the fuel to produce more heat which produces more oxygen, and so on Initiation of the reaction can be achieved by a percussion device, friction device or electric wire POWDER CAKE (POWDER PASTE), WETTED Substance consisting of nitrocellulose impregnated with not more than 60% of nitroglycerin or other liquid organic nitrates or a mixture of these POWDER, SMOKELESS Substance based on nitrocellulose used as propellant The term includes propellants with a single base (nitrocellulose (NC) alone), those with a double base (such as NC and nitroglycerin (NG)) and those with a triple base (such as NC/NG/nitroguanidine) Cast, pressed or bag-charges of smokeless powder are listed under “CHARGES, PROPELLING” or “CHARGES, PROPELLING FOR CANNON” PRIMERS, CAP TYPE Articles consisting of a metal or plastics cap containing a small amount of primary explosive mixture that is readily ignited by impact They serve as igniting elements in small arms cartridges, and in percussion primers for propelling charges PRIMERS, TUBULAR Articles consisting of a primer for ignition and an auxiliary charge of deflagrating explosive such as black powder used to ignite the propelling charge in a cartridge case for cannon, etc PROJECTILES Articles such as a shell or bullet which are projected from a cannon or other artillery gun, rifle or other small arm They may be inert, with or without tracer, or may contain a burster or expelling charge or a bursting charge The term includes: PROJECTILES, inert, with tracer; PROJECTILES with burster or expelling charge; PROJECTILES with bursting charge PROPELLANTS Deflagrating explosive used for propulsion or for reducing the drag of projectiles PROPELLANTS, LIQUID Substances consisting of a deflagrating liquid explosive, used for propulsion PROPELLANTS, SOLID Substances consisting of a deflagrating solid explosive, used for propulsion RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 259 RELEASE DEVICES, EXPLOSIVE Articles consisting of a small charge of explosive with means of initiation They sever rods or links to release equipment quickly ROCKET MOTORS Articles consisting of a solid, liquid or hypergolic fuel contained in a cylinder fitted with one or more nozzles They are designed to propel a rocket or a guided missile The term includes: ROCKET MOTORS; ROCKET MOTORS WITH HYPERGOLIC LIQUIDS with or without expelling charge; ROCKET MOTORS, LIQUID FUELLED ROCKETS Articles consisting of a rocket motor and a payload which may be an explosive warhead or other device The term includes guided missiles and: ROCKETS, LINE-THROWING; ROCKETS, LIQUID FUELLED with bursting charge; ROCKETS with bursting charge; ROCKETS with expelling charge; ROCKETS with inert head SAFETY DEVICES, electrically initiated Articles which contain pyrotechnic substances or dangerous goods of other classes and are used in vehicles, vessels or aircraft to enhance safety to persons Examples are air bag inflators, air bag modules, seat-belt pretensioners and pyromechanical devices These pyromechanical devices are assembled components for tasks such as but not limited to separation, locking, or release-and-drive or occupant restraint The term includes “SAFETY DEVICES, PYROTECHNIC” SIGNALS Articles containing pyrotechnic substances designed to produce signals by means of sound, flame or smoke or any combinations thereof The term includes: SIGNAL DEVICES, HAND; SIGNALS, DISTRESS, ship; SIGNALS, RAILWAY TRACK, EXPLOSIVE; SIGNALS, SMOKE SOUNDING DEVICES, EXPLOSIVE Articles consisting of a charge of detonating explosive They are dropped from ships and function when they reach a predetermined depth or the sea bed STABILIZED Stabilized means that the substance is in a condition that precludes uncontrolled reaction This may be achieved by methods such as the addition of an inhibiting chemical, degassing the substance to remove dissolved oxygen and inerting the air space in the package, or maintaining the substance under temperature control SUBSTANCES, EXPLOSIVE, VERY INSENSITIVE (SUBSTANCES, EVI), N.O.S. Substances which present a mass explosion hazard but which are so insensitive that there is very little probability of initiation, or of transition from burning to detonation (under normal conditions of transport) and which have passed test series 5 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

260 Non-commercial use only TORPEDOES Articles containing an explosive or non-explosive propulsion system and designed to be propelled through water They may contain an inert head or a warhead The term includes: TORPEDOES, LIQUID FUELLED with inert head; TORPEDOES, LIQUID FUELLED with or without bursting charge; TORPEDOES with bursting charge TRACERS FOR AMMUNITION Sealed articles containing pyrotechnic substances, designed to reveal the trajectory of a projectile Warheads Articles consisting of detonating explosives They are designed to be fitted to a rocket, guided missile or torpedo They may contain a burster or expelling charge or bursting charge The term includes: WARHEADS, ROCKET with burster or expelling charge; WARHEADS, ROCKET with bursting charge; WARHEADS, TORPEDO with bursting charge RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

INDEX RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

263 Non-commercial use only 263 Index In this index, the word “ see ”, after the name in the substance, material or article column, means that it is a synonym and for details regarding the transport provisions reference shall be made to the entry in the Dangerous Goods List (chapter 3 2) which is relevant to the UN number/proper shipping name stated against the synonym Method of indexing Substances, materials and articles have been listed in the alphabetical order of their names For the purpose of determining the alphabetical order, numbers and roman numerals (I), (II) etc and the prefixes listed below have been disregarded, although they form an integral part of the name: N- sym- n- or normal- uns- sec- or secondary- cis- tert- or tertiary- trans- o- or ortho- d- m- or meta - α - or alpha- p- or para- β - or beta- γ - or gamma- Note 1 Certain marine pollutants are identified only in the index These marine pollutants have not been assigned to an N O S or generic entry These marine pollutants may possess properties of classes 1 to 8 and should be classified accordingly A substance which does not fall within the criteria of these classes should be offered for transport as an ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N O S , UN 3077, or as an ENVIRONMENTALLY HAZARDOUS SUBSTANCE, LIQUID, N O S , UN 3082, under these entries in class 9 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 265 Substance, material or article MP Class UN No. ACETAL – 3 1088 ACETALDEHYDE – 3 1089 ACETALDEHYDE AMMONIA – 9 1841 Acetaldehyde diethyl acetal, see – 3 1088 ACETALDEHYDE OXIME – 3 2332 Acetaldol, see – 6 1 2839 beta -Acetaldoxime, see – 3 2332 ACETIC ACID, GLACIAL – 8 2789 ACETIC ACID SOLUTION, more than 10% and less than 50% acid, by mass – 8 2790 ACETIC ACID SOLUTION, not less than 50% but no more than 80% acid, by mass - 8 2790 ACETIC ACID SOLUTION, more than 80% acid, by mass – 8 2789 Acetic aldehyde, see – 3 1089 ACETIC ANHYDRIDE – 8 1715 Acetic oxide, see – 8 1715 Acetoin, see – 3 2621 ACETONE – 3 1090 ACETONE CYANOHYDRIN, STABILIZED P 6 1 1541 Acetone hexafluoride, see – 2 3 2420 ACETONE OILS – 3 1091 Acetone–pyrogallol copolymer 2-diazo-1-naphthol-5-sulphonate, see – 4 1 3228 ACETONITRILE – 3 1648 3-Acetoxypropene, see – 3 2333 Acetylacetone, see – 3 2310 Acetyl acetone peroxide (concentration ≤ 32%, as a paste), see – 5 2 3106 Acetyl acetone peroxide (concentration ≤ 42%, with diluent Type A, and water, available oxygen ≤ 4 7%), see – 5 2 3105 ACETYL BROMIDE – 8 1716 ACETYL CHLORIDE – 3 1717 Acetyl cyclohexanesulphonyl peroxide (concentration ≤ 32%, with diluent Type B), see – 5 2 3115 Acetyl cyclohexanesulphonyl peroxide (concentration ≤ 82%, with water), see – 5 2 3112 Acetylene dichloride, see – 3 1150 ACETYLENE, DISSOLVED – 2 1 1001 Acetylene, ethylene and propylene mixtures, refrigerated liquid, see – 2 1 3138 ACETYLENE, SOLVENT FREE – 2 1 3374 Acetylene tetrabromide, see P 6 1 2504 Acetylene tetrachloride, see P 6 1 1702 ACETYL IODIDE – 8 1898 Acetyl ketene, stabilized, see – 6 1 2521 ACETYL METHYL CARBINOL – 3 2621 Acid butyl phosphate, see – 8 1718 Acid mixture, hydrofluoric and sulphuric, see – 8 1786 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

266 Non-commercial use only Substance, material or article MP Class UN No. Acid mixture, nitrating acid, see – 8 1796 Acid mixture, spent, nitrating acid, see – 8 1826 Acraldehyde, stabilized, see P 6 1 1092 ACRIDINE – 6 1 2713 Acroleic acid, stabilized, see P 8 2218 Acrolein diethyl acetal, see – 3 2374 ACROLEIN DIMER, STABILIZED – 3 2607 ACROLEIN, STABILIZED P 6 1 1092 ACRYLAMIDE, SOLID – 6 1 2074 ACRYLAMIDE SOLUTION – 6 1 3426 Acrylic acid isobutyl ester, stabilized, see – 3 2527 ACRYLIC ACID, STABILIZED P 8 2218 Acrylic aldehyde, stabilized, see P 6 1 1092 ACRYLONITRILE, STABILIZED – 3 1093 Actinolite, see – 9 2212 Activated carbon, see – 4 2 1362 Activated charcoal, see – 4 2 1362 ADHESIVES containing flammable liquid – 3 1133 ADIPONITRILE – 6 1 2205 ADSORBED GAS, FLAMMABLE, N O S – 2 1 3510 ADSORBED GAS, N O S – 2 2 3511 ADSORBED GAS, OXIDIZING, N O S – 2 2 3513 ADSORBED GAS, TOXIC, CORROSIVE, N O S – 2 3 3516 ADSORBED GAS, TOXIC, FLAMMABLE, CORROSIVE, N O S – 2 3 3517 ADSORBED GAS, TOXIC, FLAMMABLE, N O S – 2 3 3514 ADSORBED GAS, TOXIC, N O S – 2 3 3512 ADSORBED GAS, TOXIC, OXIDIZING, CORROSIVE, N O S – 2 3 3518 ADSORBED GAS, TOXIC, OXIDIZING, N O S – 2 3 3515 Aeroplane flares, see FLARES, AERIAL – – – AEROSOLS – 2 1950 AGENT, BLASTING, TYPE B – 1 5D 0331 AGENT, BLASTING, TYPE E – 1 5D 0332 Air bag inflators, see – 1 4G 0503 Air bag inflators, see – 9 3268 Air bag modules, see – 1 4G 0503 Air bag modules, see – 9 3268 AIR, COMPRESSED – 2 2 1002 AIRCRAFT HYDRAULIC POWER UNIT FUEL TANK (containing a mixture of anhydrous hydrazine and methylhydrazine) – 3 3165 AIR, REFRIGERATED LIQUID – 2 2 1003 ALCOHOLATES SOLUTION, N O S in alcohol – 3 3274 Alcohol C 12 –C 16 poly(1–6)ethoxylate, see P 9 3082 Alcohol C 6 –C 17 (secondary) poly(3–6)ethoxylate, see P 9 3082 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 267 Substance, material or article MP Class UN No. ALCOHOLIC BEVERAGES, with more than 24% but not more than 70% alcohol by volume – 3 3065 ALCOHOLIC BEVERAGES, with more than 70% alcohol by volume – 3 3065 ALCOHOLS, FLAMMABLE, TOXIC, N O S – 3 1986 ALCOHOLS, N O S – 3 1987 ALDEHYDES, FLAMMABLE, TOXIC, N O S – 3 1988 ALDEHYDES, N O S – 3 1989 Aldicarb, see CARBAMATE PESTICIDE P – – ALDOL – 6 1 2839 Aldrin, see ORGANOCHLORINE PESTICIDE P – – ALKALI METAL ALCOHOLATES, SELF-HEATING, CORROSIVE, N O S – 4 2 3206 ALKALI METAL ALLOY, LIQUID, N O S – 4 3 1421 ALKALI METAL AMALGAM, LIQUID – 4 3 1389 ALKALI METAL AMALGAM, SOLID – 4 3 3401 ALKALI METAL AMIDES – 4 3 1390 ALKALI METAL DISPERSION – 4 3 1391 ALKALI METAL DISPERSION, FLAMMABLE – 4 3 3482 Alkaline caustic liquid, N O S , see – 8 1719 ALKALINE EARTH METAL ALCOHOLATES, N O S – 4 2 3205 ALKALINE EARTH METAL ALLOY, N O S – 4 3 1393 ALKALINE EARTH METAL AMALGAM, LIQUID – 4 3 1392 ALKALINE EARTH METAL AMALGAM, SOLID – 4 3 3402 ALKALINE EARTH METAL DISPERSION – 4 3 1391 ALKALINE EARTH METAL DISPERSION, FLAMMABLE – 4 3 3482 ALKALOIDS, LIQUID, N O S – 6 1 3140 ALKALOIDS SALTS, LIQUID, N O S – 6 1 3140 ALKALOIDS SALTS, SOLID, N O S – 6 1 1544 ALKALOIDS, SOLID, N O S – 6 1 1544 Alkyl benzenesulphonates, branched and straight-chain (excluding C 11 –C 13 branched and straight-chain homologues), see P 9 3082 Alkyl(C 12 –C 14 )dimethylamine, see Note 1 P – – Alkyl (C 7 –C 9 ) nitrates, see Note 1 P – – ALKYLPHENOLS, LIQUID, N O S (including C 2 –C 12 homologues) – 8 3145 ALKYLPHENOLS, SOLID, N O S (including C 2 –C 12 homologues) – 8 2430 ALKYLSULPHONIC ACIDS, LIQUID with more than 5% free sulphuric acid – 8 2584 ALKYLSULPHONIC ACIDS, LIQUID with not more than 5% free sulphuric acid – 8 2586 ALKYLSULPHONIC ACIDS, SOLID with more than 5% free sulphuric acid – 8 2583 ALKYLSULPHONIC ACIDS, SOLID with not more than 5% free sulphuric acid – 8 2585 ALKYLSULPHURIC ACIDS – 8 2571 Allene, stabilized, see – 2 1 2200 ALLYL ACETATE – 3 2333 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

268 Non-commercial use only Substance, material or article MP Class UN No. ALLYL ALCOHOL P 6 1 1098 ALLYLAMINE – 6 1 2334 ALLYL BROMIDE P 3 1099 ALLYL CHLORIDE – 3 1100 Allyl chlorocarbonate, see – 6 1 1722 ALLYL CHLOROFORMATE – 6 1 1722 ALLYL ETHYL ETHER – 3 2335 ALLYL FORMATE – 3 2336 ALLYL GLYCIDYL ETHER – 3 2219 ALLYL IODIDE – 3 1723 ALLYL ISOTHIOCYANATE, STABILIZED – 6 1 1545 Allyl mustard oil, stabilized, see – 6 1 1545 ALLYLTRICHLOROSILANE, STABILIZED – 8 1724 Aluminium alkyls, see – 4 2 3394 Aluminium alkyl halides, liquid, see – 4 2 3394 Aluminium alkyl halides, solid, see – 4 2 3393 Aluminium alkyl hydrides, see – 4 2 3394 ALUMINIUM BOROHYDRIDE – 4 2 2870 ALUMINIUM BOROHYDRIDE IN DEVICES – 4 2 2870 ALUMINIUM BROMIDE, ANHYDROUS – 8 1725 ALUMINIUM BROMIDE SOLUTION – 8 2580 ALUMINIUM CARBIDE – 4 3 1394 ALUMINIUM CHLORIDE, ANHYDROUS – 8 1726 ALUMINIUM CHLORIDE SOLUTION – 8 2581 Aluminium dross, see – 4 3 3170 ALUMINIUM FERROSILICON POWDER – 4 3 1395 ALUMINIUM HYDRIDE – 4 3 2463 ALUMINIUM NITRATE – 5 1 1438 ALUMINIUM PHOSPHIDE – 4 3 1397 ALUMINIUM PHOSPHIDE PESTICIDE – 6 1 3048 ALUMINIUM POWDER, COATED – 4 1 1309 Aluminium powder, pyrophoric, see – 4 2 1383 ALUMINIUM POWDER, UNCOATED – 4 3 1396 ALUMINIUM REMELTING BY-PRODUCTS – 4 3 3170 Aluminium residues, see – 4 3 3170 ALUMINIUM RESINATE – 4 1 2715 ALUMINIUM SILICON POWDER, UNCOATED – 4 3 1398 Aluminium skimmings, see – 4 3 3170 ALUMINIUM SMELTING BY-PRODUCTS – 4 3 3170 Amatols, see EXPLOSIVE, BLASTING, TYPE B – – – AMINES, FLAMMABLE, CORROSIVE, N O S – 3 2733 AMINES, LIQUID, CORROSIVE, FLAMMABLE, N O S – 8 2734 AMINES, LIQUID, CORROSIVE, N O S – 8 2735 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 269 Substance, material or article MP Class UN No. AMINES, SOLID, CORROSIVE, N O S – 8 3259 1-Amino-3-aminomethyl-3,5,5-trimethylcyclohexane, see – 8 2289 ortho- Aminoanisole, see – 6 1 2431 Aminobenzene, see P 6 1 1547 2-Aminobenzotrifluoride, see – 6 1 2942 3-Aminobenzotrifluoride, see – 6 1 2948 1-Aminobutane, see – 3 1125 Aminocarb, see CARBAMATE PESTICIDE P – – 2-AMINO-4-CHLOROPHENOL – 6 1 2673 Aminocyclohexane, see – 8 2357 2-AMINO-5-DIETHYLAMINOPENTANE – 6 1 2946 Aminodimethylbenzenes, liquid, see – 6 1 1711 Aminodimethylbenzenes, solid, see – 6 1 3452 2-AMINO-4,6-DINITROPHENOL, WETTED with not less than 20% water by mass – 4 1 3317 Aminoethane, see – 2 1 1036 Aminoethane, aqueous solution, see – 3 2270 1-Aminoethanol, see – 9 1841 2-Aminoethanol, see – 8 2491 2-(2-AMINOETHOXY)ETHANOL – 8 3055 N- AMINOETHYLPIPERAZINE – 8 2815 Aminomethane, anhydrous, see – 2 1 1061 Aminomethane, aqueous solution, see – 3 1235 1-Amino-2-methylpropane, see – 3 1214 3-Aminomethyl-3,5,5-trimethylcyclohexylamine, see – 8 2289 1-Amino-2-nitrobenzene, see – 6 1 1661 1-Amino-3-nitrobenzene, see – 6 1 1661 1-Amino-4-nitrobenzene, see – 6 1 1661 Aminophenetoles, see – 6 1 2311 AMINOPHENOLS ( o- , m- , p- ) – 6 1 2512 1-Aminopropane, see – 3 1277 2-Aminopropane, see – 3 1221 3-Aminopropene, see – 6 1 2334 AMINOPYRIDINES ( o- , m- , p- ) – 6 1 2671 Aminosulphonic acid, see – 8 2967 AMMONIA, ANHYDROUS P 2 3 1005 AMMONIA SOLUTION, relative density between 0 880 and 0 957 at 15 ° C in water, with more than 10% but not more than 35% ammonia, by mass P 8 2672 AMMONIA SOLUTION, relative density less than 0 880 at 15 ° C in water, with more than 35% but not more than 50% ammonia P 2 2 2073 AMMONIA SOLUTION, relative density less than 0 880 at 15 ° C in water, with more than 50% ammonia P 2 3 3318 Ammonium acid fluoride, solid, see – 8 1727 Ammonium acid fluoride solution, see – 8 2817 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

270 Non-commercial use only Substance, material or article MP Class UN No. AMMONIUM ARSENATE – 6 1 1546 Ammonium bichromate, see – 5 1 1439 Ammonium bifluoride, solid, see – 8 1727 Ammonium bifluoride solution, see – 8 2817 Ammonium bisulphate, see – 8 2506 Ammonium bisulphite solution, see – 8 2693 Ammonium bromate (transport prohibited) – – – Ammonium bromate solution (transport prohibited) – – – Ammonium chlorate (transport prohibited) – – – Ammonium chlorate solution (transport prohibited) – – – Ammonium chlorite (transport prohibited) – – – AMMONIUM DICHROMATE – 5 1 1439 AMMONIUM DINITRO- o- CRESOLATE, SOLID P 6 1 1843 AMMONIUM DINITRO- o- CRESOLATE SOLUTION P 6 1 3424 AMMONIUM FLUORIDE – 6 1 2505 AMMONIUM FLUOROSILICATE – 6 1 2854 Ammonium hexafluorosilicate, see – 6 1 2854 AMMONIUM HYDROGENDIFLUORIDE, SOLID – 8 1727 AMMONIUM HYDROGENDIFLUORIDE SOLUTION – 8 2817 AMMONIUM HYDROGEN SULPHATE – 8 2506 Ammonium hypochlorite (transport prohibited) – – – AMMONIUM METAVANADATE – 6 1 2859 AMMONIUM NITRATE BASED FERTILIZER – 5 1 2067 AMMONIUM NITRATE BASED FERTILIZER – 9 2071 AMMONIUM NITRATE EMULSION, intermediate for blasting explosives – 5 1 3375 AMMONIUM NITRATE GEL, intermediate for blasting explosives – 5 1 3375 AMMONIUM NITRATE liable to self-heating sufficient to initiate decomposition (transport prohibited) – – – AMMONIUM NITRATE, LIQUID (hot concentrated solution) – 5 1 2426 AMMONIUM NITRATE SUSPENSION, intermediate for blasting explosives – 5 1 3375 AMMONIUM NITRATE – 1 1D 0222 AMMONIUM NITRATE with not more than 0 2% combustible substances, including any organic substance calculated as carbon, to the exclusion of any other added substance – 5 1 1942 Ammonium nitrite (transport prohibited) – – – AMMONIUM PERCHLORATE – 1 1D 0402 AMMONIUM PERCHLORATE – 5 1 1442 Ammonium permanganate (transport prohibited) – – – Ammonium permanganate solution (transport prohibited) – – – AMMONIUM PERSULPHATE – 5 1 1444 AMMONIUM PICRATE dry or wetted with less than 10% water, by mass – 1 1D 0004 AMMONIUM PICRATE, WETTED with not less than 10% water, by mass – 4 1 1310 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 271 Substance, material or article MP Class UN No. AMMONIUM POLYSULPHIDE SOLUTION – 8 2818 AMMONIUM POLYVANADATE – 6 1 2861 Ammonium silicofluoride, see – 6 1 2854 AMMONIUM SULPHIDE SOLUTION – 8 2683 Ammonium vanadate, see – 6 1 2859 Ammunition, blank, see CARTRIDGES FOR WEAPONS, BLANK – – – Ammunition, fixed, semi-fixed or separate loading, see CARTRIDGES FOR WEAPONS, with bursting charge – – – AMMUNITION, ILLUMINATING with or without burster, expelling charge or propelling charge – 1 2G 0171 AMMUNITION, ILLUMINATING with or without burster, expelling charge or propelling charge – 1 3G 0254 AMMUNITION, ILLUMINATING with or without burster, expelling charge or propelling charge – 1 4G 0297 AMMUNITION, INCENDIARY, liquid or gel, with burster, expelling charge or propelling charge – 1 3J 0247 Ammunition, incendiary (water-activated contrivances) with burster, expelling charge or propelling charge, see CONTRIVANCES, WATER-ACTIVATED – – – AMMUNITION, INCENDIARY, WHITE PHOSPHORUS with burster, expelling charge or propelling charge – 1 2H 0243 AMMUNITION, INCENDIARY, WHITE PHOSPHORUS with burster, expelling charge or propelling charge – 1 3H 0244 AMMUNITION, INCENDIARY with or without burster, expelling charge or propelling charge – 1 2G 0009 AMMUNITION, INCENDIARY with or without burster, expelling charge or propelling charge – 1 3G 0010 AMMUNITION, INCENDIARY with or without burster, expelling charge or propelling charge – 1 4G 0300 Ammunition, industrial, see CARTRIDGES, OIL WELL and CARTRIDGES, POWER DEVICE – – – Ammunition, lachrymatory, see AMMUNITION, TEAR-PRODUCING – – – AMMUNITION, PRACTICE – 1 3G 0488 AMMUNITION, PRACTICE – 1 4G 0362 AMMUNITION, PROOF – 1 4G 0363 Ammunition, smoke (water-activated contrivances), see CONTRIVANCES, WATER-ACTIVATED – – – AMMUNITION, SMOKE, WHITE PHOSPHORUS with burster, expelling charge or propelling charge – 1 2H 0245 AMMUNITION, SMOKE, WHITE PHOSPHORUS with burster, expelling charge or propelling charge – 1 3H 0246 AMMUNITION, SMOKE with or without burster, expelling charge or propelling charge – 1 2G 0015 AMMUNITION, SMOKE with or without burster, expelling charge or propelling charge – 1 3G 0016 AMMUNITION, SMOKE with or without burster, expelling charge or propelling charge – 1 4G 0303 Ammunition, sporting, see CARTRIDGES FOR WEAPONS, INERT PROJECTILE – – – RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

272 Non-commercial use only Substance, material or article MP Class UN No. AMMUNITION, TEAR-PRODUCING, NON-EXPLOSIVE without burster or expelling charge, non-fuzed – 6 1 2017 AMMUNITION, TEAR-PRODUCING with burster, expelling charge or propelling charge – 1 2G 0018 AMMUNITION, TEAR-PRODUCING with burster, expelling charge or propelling charge – 1 3G 0019 AMMUNITION, TEAR-PRODUCING with burster, expelling charge or propelling charge – 1 4G 0301 AMMUNITION, TOXIC, NON-EXPLOSIVE without burster or expelling charge, non-fuzed – 6 1 2016 AMMUNITION, TOXIC with burster, expelling charge or propelling charge – 1 2K 0020 AMMUNITION, TOXIC with burster, expelling charge or propelling charge – 1 3K 0021 Amorces, see FIREWORKS – – – Amosite, see – 9 2212 Amphibole asbestos, see – 9 2212 AMYL ACETATES – 3 1104 AMYL ACID PHOSPHATE – 8 2819 Amyl alcohols, see – 3 1105 Amyl aldehyde, see – 3 2058 AMYLAMINE – 3 1106 n- Amylbenzene, see Note 1 P – – secondary- Amyl bromide, see – 3 2343 AMYL BUTYRATES – 3 2620 Amyl carbinol, see – 3 2282 AMYL CHLORIDE – 3 1107 n- AMYLENE – 3 1108 AMYL FORMATES – 3 1109 tert- Amyl hydroperoxide (concentration ≤ 88%, with diluent Type A and water), see – 5 2 3107 normal- Amyl mercaptan, see – 3 1111 AMYL MERCAPTAN – 3 1111 n- AMYL METHYL KETONE – 3 1110 AMYL NITRATE – 3 1112 AMYL NITRITE – 3 1113 normal- Amyl nitrite, see – 3 1113 tert- Amyl peroxy-2-ethylhexanoate (concentration ≤ 100%), see – 5 2 3115 tert- Amyl peroxy-2-ethylhexyl carbonate (concentration ≤ 100%), see – 5 2 3105 tert- Amyl peroxy-3,5,5-trimethylhexanoate (concentration ≤ 100%), see – 5 2 3105 tert- Amyl peroxyacetate (concentration ≤ 62%, with diluent Type A), see – 5 2 3105 tert- Amyl peroxybenzoate (concentration ≤ 100%), see – 5 2 3103 tert- Amyl peroxyisopropyl carbonate (concentration ≤ 77%, with diluent Type A), see – 5 2 3103 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 273 Substance, material or article MP Class UN No. tert- Amyl peroxyneodecanoate (concentration ≤ 47%, with diluent Type A), see – 5 2 3119 tert- Amyl peroxyneodecanoate (concentration ≤ 77%, with diluent Type B), see – 5 2 3115 tert- Amyl peroxypivalate (concentration ≤ 77%, with diluent Type B), see – 5 2 3113 AMYLTRICHLOROSILANE – 8 1728 ANILINE P 6 1 1547 Aniline chloride, see – 6 1 1548 ANILINE HYDROCHLORIDE – 6 1 1548 Aniline oil, see P 6 1 1547 Aniline salt, see – 6 1 1548 Animal fabrics, oily, see – 4 2 1373 Animal fibres, burnt, see – 4 2 1372 Animal fibres, damp, see – 4 2 1372 Animal fibres, oily, see – 4 2 1373 Animal fibres, wet, see – 4 2 1372 ANISIDINES – 6 1 2431 ANISOLE – 3 2222 ANISOYL CHLORIDE – 8 1729 Anthophyllite, see – 9 2212 ANTIMONY CHLORIDE - 8 1733 Antimony chloride, solid, see – 8 1733 ANTIMONY COMPOUND, INORGANIC, LIQUID, N O S – 6 1 3141 ANTIMONY COMPOUND, INORGANIC, SOLID, N O S – 6 1 1549 Antimony hydride, see – 2 3 2676 ANTIMONY LACTATE – 6 1 1550 Antimony(III) lactate, see – 6 1 1550 ANTIMONY PENTACHLORIDE, LIQUID – 8 1730 ANTIMONY PENTACHLORIDE SOLUTION – 8 1731 ANTIMONY PENTAFLUORIDE – 8 1732 Antimony perchloride, liquid, see – 8 1730 Antimony perchloride solution, see – 8 1731 ANTIMONY POTASSIUM TARTRATE – 6 1 1551 ANTIMONY POWDER – 6 1 2871 ANTIMONY TRICHLORIDE – 8 1733 Antimony trihydride, see – 2 3 2676 A n t u, see also PESTICIDE, N O S – 6 1 1651 Aqua regia, see – 8 1798 ARGON, COMPRESSED – 2 2 1006 ARGON, REFRIGERATED LIQUID – 2 2 1951 Arsenates, liquid, n o s , inorganic, see – 6 1 1556 Arsenates, solid, n o s , inorganic, see – 6 1 1557 ARSENIC – 6 1 1558 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

274 Non-commercial use only Substance, material or article MP Class UN No. ARSENIC ACID, LIQUID – 6 1 1553 ARSENIC ACID, SOLID – 6 1 1554 ARSENICAL DUST – 6 1 1562 Arsenical flue dust, see – 6 1 1562 ARSENICAL PESTICIDE, LIQUID, FLAMMABLE, TOXIC, flashpoint less than 23 ° C – 3 2760 ARSENICAL PESTICIDE, LIQUID, TOXIC – 6 1 2994 ARSENICAL PESTICIDE, LIQUID, TOXIC, FLAMMABLE, flashpoint not less than 23 ° C – 6 1 2993 ARSENICAL PESTICIDE, SOLID, TOXIC – 6 1 2759 ARSENIC BROMIDE – 6 1 1555 Arsenic(III) bromide, see – 6 1 1555 Arsenic chloride, see – 6 1 1560 ARSENIC COMPOUND, LIQUID, N O S inorganic, including: Arsenates, n o s , Arsenites, n o s , and Arsenic sulphides, n o s – 6 1 1556 ARSENIC COMPOUND, SOLID, N O S inorganic, including: Arsenates, n o s ; Arsenites, n o s ; and Arsenic sulphides, n o s – 6 1 1557 Arsenic compounds (pesticides), see ARSENICAL PESTICIDE – – – Arsenic hydride, see – 2 3 2188 Arsenic(III) oxide, see – 6 1 1561 Arsenic(V) oxide, see – 6 1 1559 ARSENIC PENTOXIDE – 6 1 1559 Arsenic sulphides, liquid, n o s , inorganic, see – 6 1 1556 Arsenic sulphides, solid, n o s , inorganic, see – 6 1 1557 Arsenic tribromide, see – 6 1 1555 ARSENIC TRICHLORIDE – 6 1 1560 ARSENIC TRIOXIDE – 6 1 1561 Arsenious chloride, see – 6 1 1560 Arsenites, liquid, n o s , inorganic, see – 6 1 1556 Arsenites, solid, n o s , inorganic, see – 6 1 1557 Arsenous bromide, see – 6 1 1555 Arsenous chloride, see – 6 1 1560 ARSINE – 2 3 2188 ARSINE, ADSORBED – 2 3 3522 ARTICLES CONTAINING FLAMMABLE GAS, N O S – 2 1 3537 ARTICLES CONTAINING NON-FLAMMABLE, NON-TOXIC GAS, N O S – 2 2 3538 ARTICLES CONTAINING TOXIC GAS, N O S – 2 3 3539 ARTICLES CONTAINING FLAMMABLE LIQUID, N O S – 3 3540 ARTICLES CONTAINING FLAMMABLE SOLID, N O S – 4 1 3541 ARTICLES CONTAINING A SUBSTANCE LIABLE TO SPONTANEOUS COMBUSTION, N O S – 4 2 3542 ARTICLES CONTAINING A SUBSTANCE WHICH IN CONTACT WITH WATER EMITS FLAMMABLE GASES, N O S – 4 3 3543 ARTICLES CONTAINING OXIDIZING SUBSTANCE, N O S – 5 1 3544 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 275 Substance, material or article MP Class UN No. ARTICLES CONTAINING ORGANIC PEROXIDE, N O S – 5 2 3545 ARTICLES CONTAINING TOXIC SUBSTANCE, N O S – 6 1 3546 ARTICLES CONTAINING CORROSIVE SUBSTANCE, N O S – 8 3547 ARTICLES CONTAINING MISCELLANEOUS DANGEROUS GOODS, N O S – 9 3548 ARTICLES, EEI – 1 6N 0486 ARTICLES, EXPLOSIVE, EXTREMELY INSENSITIVE – 1 6N 0486 ARTICLES, EXPLOSIVE, N O S – 1 1C 0462 ARTICLES, EXPLOSIVE, N O S – 1 1D 0463 ARTICLES, EXPLOSIVE, N O S – 1 1E 0464 ARTICLES, EXPLOSIVE, N O S – 1 1F 0465 ARTICLES, EXPLOSIVE, N O S – 1 1L 0354 ARTICLES, EXPLOSIVE, N O S – 1 2C 0466 ARTICLES, EXPLOSIVE, N O S – 1 2D 0467 ARTICLES, EXPLOSIVE, N O S – 1 2E 0468 ARTICLES, EXPLOSIVE, N O S – 1 2F 0469 ARTICLES, EXPLOSIVE, N O S – 1 2L 0355 ARTICLES, EXPLOSIVE, N O S – 1 3C 0470 ARTICLES, EXPLOSIVE, N O S – 1 3L 0356 ARTICLES, EXPLOSIVE, N O S – 1 4B 0350 ARTICLES, EXPLOSIVE, N O S – 1 4C 0351 ARTICLES, EXPLOSIVE, N O S – 1 4D 0352 ARTICLES, EXPLOSIVE, N O S – 1 4E 0471 ARTICLES, EXPLOSIVE, N O S – 1 4F 0472 ARTICLES, EXPLOSIVE, N O S – 1 4G 0353 ARTICLES, EXPLOSIVE, N O S – 1 4S 0349 ARTICLES, PRESSURIZED, HYDRAULIC (containing non-flammable gas) – 2 2 3164 ARTICLES, PRESSURIZED, PNEUMATIC (containing non-flammable gas) – 2 2 3164 ARTICLES, PYROPHORIC – 1 2L 0380 ARTICLES, PYROTECHNIC for technical purposes – 1 1G 0428 ARTICLES, PYROTECHNIC for technical purposes – 1 2G 0429 ARTICLES, PYROTECHNIC for technical purposes – 1 3G 0430 ARTICLES, PYROTECHNIC for technical purposes – 1 4G 0431 ARTICLES, PYROTECHNIC for technical purposes – 1 4S 0432 ARYLSULPHONIC ACIDS, LIQUID with more than 5% free sulphuric acid – 8 2584 ARYLSULPHONIC ACIDS, LIQUID with not more than 5% free sulphuric acid – 8 2586 ARYLSULPHONIC ACIDS, SOLID with more than 5% free sulphuric acid – 8 2583 ARYLSULPHONIC ACIDS, SOLID with not more than 5% free sulphuric acid – 8 2585 ASBESTOS, AMPHIBOLE – 9 2212 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

276 Non-commercial use only Substance, material or article MP Class UN No. ASBESTOS, CHRYSOTILE – 9 2590 Asphalt, see – 3 1999 AVIATION REGULATED LIQUID, N O S – 9 3334 AVIATION REGULATED SOLID, N O S – 9 3335 Azinphos-ethyl, see ORGANOPHOSPHORUS PESTICIDE P – – Azinphos-methyl, see ORGANOPHOSPHORUS PESTICIDE P – – Aziridine, stabilized, see – 6 1 1185 AZODICARBONAMIDE – 4 1 3242 Azodicarbonamide formulation Type B (concentration < 100%, temperature controlled), see – 4 1 3232 Azodicarbonamide formulation Type C (concentration < 100%), see – 4 1 3224 Azodicarbonamide formulation Type C (concentration < 100%, temperature controlled), see – 4 1 3234 Azodicarbonamide formulation Type D (concentration < 100%), see – 4 1 3226 Azodicarbonamide formulation Type D (concentration < 100%, temperature controlled), see – 4 1 3236 2,2 ′ -Azodi(2,4-dimethyl-4-methoxyvaleronitrile) (concentration 100%), see – 4 1 3236 2,2 ′ -Azodi(2,4-dimethylvaleronitrile) (concentration 100%), see – 4 1 3236 2,2 ′ -Azodi(ethyl 2-methylpropionate) (concentration 100%), see – 4 1 3235 1,1 ′ -Azodi(hexahydrobenzonitrile) (concentration 100%), see – 4 1 3226 2,2 ′ -Azodi(isobutyronitrile), as a water-based paste (concentration ≤ 50%), see – 4 1 3224 2,2 ′ -Azodi(isobutyronitrile) (concentration 100%), see – 4 1 3234 2,2 ′ -Azodi(2-methylbutyronitrile) (concentration 100%), see – 4 1 3236 Bag charges, see CHARGES, PROPELLING, FOR CANNON – – – Ballistite, see POWDER, SMOKELESS – – – Bangalore torpedoes, see MINES, WITH BURSTING CHARGE – – – BARIUM – 4 3 1400 Barium alloys, non-pyrophoric, see – 4 3 1393 BARIUM ALLOYS, PYROPHORIC – 4 2 1854 Barium amalgams, liquid, see – 4 3 1392 Barium amalgams, solid, see – 4 3 3402 BARIUM AZIDE, dry or wetted with less than 50% water, by mass – 1 1A 0224 BARIUM AZIDE, WETTED with not less than 50% water, by mass – 4 1 1571 BARIUM BROMATE – 5 1 2719 BARIUM CHLORATE, SOLID – 5 1 1445 BARIUM CHLORATE SOLUTION – 5 1 3405 BARIUM COMPOUND, N O S – 6 1 1564 BARIUM CYANIDE P 6 1 1565 Barium dispersions, see – 4 3 1391 BARIUM HYPOCHLORITE with more than 22% available chlorine – 5 1 2741 Barium monoxide, see – 6 1 1884 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 277 Substance, material or article MP Class UN No. BARIUM NITRATE – 5 1 1446 BARIUM OXIDE – 6 1 1884 BARIUM PERCHLORATE, SOLID – 5 1 1447 BARIUM PERCHLORATE SOLUTION – 5 1 3406 BARIUM PERMANGANATE – 5 1 1448 BARIUM PEROXIDE – 5 1 1449 Barium powder, pyrophoric, see – 4 2 1383 Batteries, containing lithium, see – 9 3090 BATTERIES, CONTAINING SODIUM – 4 3 3292 BATTERIES, DRY, CONTAINING POTASSIUM HYDROXIDE, SOLID electric storage – 8 3028 BATTERIES, NICKEL-METAL HYDRIDE – 9 3496 BATTERIES, WET, FILLED WITH ACID, electric storage – 8 2794 BATTERIES, WET, FILLED WITH ALKALI, electric storage – 8 2795 BATTERIES, WET, NON-SPILLABLE, electric storage – 8 2800 Battery acid, see – 8 2796 BATTERY FLUID, ACID – 8 2796 BATTERY FLUID, ALKALI – 8 2797 Battery, lithium, see – 9 3090 BATTERY-POWERED EQUIPMENT – 9 3171 BATTERY-POWERED VEHICLE – 9 3171 Bendiocarb, see CARBAMATE PESTICIDE P – – Benfuracarb, see CARBAMATE PESTICIDE – – – Benomyl, see Note 1 P – – Benquinox, see PESTICIDE, N O S P – – Benzal chloride, see – 6 1 1886 BENZALDEHYDE – 9 1990 BENZENE – 3 1114 1,3-Benzenediol, see – 6 1 2876 Benzene-1,3-disulphonyl hydrazide, as a paste (concentration 52%), see – 4 1 3226 Benzene phosphorus dichloride, see – 8 2798 Benzene phosphorus thiochloride, see – 8 2799 BENZENESULPHONYL CHLORIDE – 8 2225 Benzene sulphonylhydrazide (concentration 100%), see – 4 1 3226 Benzenethiol, see – 6 1 2337 Benzhydryl bromide, see – 8 1770 BENZIDINE – 6 1 1885 Benzol, see – 3 1114 Benzolene, see – 3 1268 BENZONITRILE – 6 1 2224 BENZOQUINONE – 6 1 2587 Benzosulphochloride, see – 8 2225 BENZOTRICHLORIDE – 8 2226 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

278 Non-commercial use only Substance, material or article MP Class UN No. BENZOTRIFLUORIDE – 3 2338 BENZOYL CHLORIDE – 8 1736 BENZYL BROMIDE – 6 1 1737 BENZYL CHLORIDE – 6 1 1738 Benzyl chlorocarbonate, see P 8 1739 BENZYL CHLOROFORMATE P 8 1739 Benzyl cyanide, see – 6 1 2470 Benzyl dichloride, see – 6 1 1886 BENZYLDIMETHYLAMINE – 8 2619 4-(Benzyl(ethyl)amino)-3-ethoxybenzenediazonium zinc chloride (concentration 100%), see – 4 1 3226 BENZYLIDENE CHLORIDE – 6 1 1886 BENZYL IODIDE – 6 1 2653 4-(Benzyl(methyl)amino)-3-ethoxybenzenediazonium zinc chloride (concentration 100%), see – 4 1 3236 BERYLLIUM COMPOUND, N O S – 6 1 1566 BERYLLIUM NITRATE – 5 1 2464 BERYLLIUM POWDER – 6 1 1567 gamma- Bhc, see ORGANOCHLORINE PESTICIDE P – – BHUSA – 4 1 1327 Bichloroacetic acid, see – 8 1764 BICYCLO[2 2 1]-HEPTA-2,5-DIENE, STABILIZED – 3 2251 Bifluorides, N O S , see – 8 1740 Binapacryl, see SUBSTITUTED NITROPHENOL PESTICIDE P – – BIOLOGICAL SUBSTANCE, CATEGORY B – 6 2 3373 BIOMEDICAL WASTE, N O S – 6 2 3291 (BIO)MEDICAL WASTE, N O S – 6 2 3291 BIPYRIDILIUM PESTICIDE, LIQUID, FLAMMABLE, TOXIC, flashpoint less than 23 ° C – 3 2782 BIPYRIDILIUM PESTICIDE, LIQUID, TOXIC – 6 1 3016 BIPYRIDILIUM PESTICIDE, LIQUID, TOXIC, FLAMMABLE, flashpoint not less than 23 ° C – 6 1 3015 BIPYRIDILIUM PESTICIDE, SOLID, TOXIC – 6 1 2781 Bis-, see Di- – – – N , N- Bis(2-hydroxyethyl)oleamide (loa), see Note 1 P – – BISULPHATES, AQUEOUS SOLUTION – 8 2837 BISULPHITES, AQUEOUS SOLUTION, N O S – 8 2693 Bitumen, see – 3 1999 BLACK POWDER, COMPRESSED – 1 1D 0028 BLACK POWDER granular, or as a meal – 1 1D 0027 BLACK POWDER, IN PELLETS – 1 1D 0028 Blasticidin-S-3, see PESTICIDE, N O S – – – Bleaching powder, see P 5 1 2208 Bleach liquor, see – 8 1791 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 279 Substance, material or article MP Class UN No. Bombs, illuminating, see AMMUNITION, ILLUMINATING – – – BOMBS, PHOTO-FLASH – 1 1D 0038 BOMBS, PHOTO-FLASH – 1 1F 0037 BOMBS, PHOTO-FLASH – 1 2G 0039 BOMBS, PHOTO-FLASH – 1 3G 0299 BOMBS, SMOKE, NON-EXPLOSIVE with corrosive liquid, without initiating device – 8 2028 Bombs, target identification, see AMMUNITION, ILLUMINATING – – – BOMBS with bursting charge – 1 1D 0034 BOMBS with bursting charge – 1 1F 0033 BOMBS with bursting charge – 1 2D 0035 BOMBS with bursting charge – 1 2F 0291 BOMBS WITH FLAMMABLE LIQUID with bursting charge – 1 1J 0399 BOMBS WITH FLAMMABLE LIQUID with bursting charge – 1 2J 0400 BOOSTERS WITH DETONATOR – 1 1B 0225 BOOSTERS WITH DETONATOR – 1 2B 0268 BOOSTERS without detonator – 1 1D 0042 BOOSTERS without detonator – 1 2D 0283 Borate and chlorate mixture, see – 5 1 1458 BORNEOL – 4 1 1312 Bornyl alcohol, see – 4 1 1312 Boroethane, compressed, see – 2 3 1911 Boron bromide, see – 8 2692 Boron fluoride, compressed, see – 2 3 1008 BORON TRIBROMIDE – 8 2692 BORON TRICHLORIDE – 2 3 1741 BORON TRIFLUORIDE – 2 3 1008 BORON TRIFLUORIDE ACETIC ACID COMPLEX, LIQUID – 8 1742 BORON TRIFLUORIDE ACETIC ACID COMPLEX, SOLID – 8 3419 BORON TRIFLUORIDE, ADSORBED – 2 3 3519 BORON TRIFLUORIDE DIETHYL ETHERATE – 8 2604 BORON TRIFLUORIDE DIHYDRATE – 8 2851 BORON TRIFLUORIDE DIMETHYL ETHERATE – 4 3 2965 BORON TRIFLUORIDE PROPIONIC ACID COMPLEX, LIQUID – 8 1743 BORON TRIFLUORIDE PROPIONIC ACID COMPLEX, SOLID – 8 3420 Brodifacoum, see COUMARIN DERIVATIVE PESTICIDE P – – BROMATES, INORGANIC, AQUEOUS SOLUTION, N O S – 5 1 3213 BROMATES, INORGANIC, N O S – 5 1 1450 BROMINE – 8 1744 BROMINE CHLORIDE – 2 3 2901 Bromine cyanide, see P 6 1 1889 BROMINE PENTAFLUORIDE – 5 1 1745 BROMINE SOLUTION – 8 1744 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

280 Non-commercial use only Substance, material or article MP Class UN No. BROMINE TRIFLUORIDE – 5 1 1746 BROMOACETIC ACID, SOLID – 8 3425 BROMOACETIC ACID SOLUTION – 8 1938 BROMOACETONE P 6 1 1569 omega- Bromoacetone, see – 6 1 2645 BROMOACETYL BROMIDE – 8 2513 Bromoallylene, see P 3 1099 BROMOBENZENE P 3 2514 BROMOBENZYL CYANIDES, LIQUID – 6 1 1694 BROMOBENZYL CYANIDES, SOLID – 6 1 3449 1-BROMOBUTANE – 3 1126 2-BROMOBUTANE – 3 2339 Bromochlorodifluoromethane, see – 2 2 1974 BROMOCHLOROMETHANE – 6 1 1887 1-BROMO-3-CHLOROPROPANE – 6 1 2688 Bromocyane, see P 6 1 1889 Bromodiphenylmethane, see – 8 1770 1-Bromo-2,3-epoxypropane, see P 6 1 2558 Bromoethane, see – 6 1 1891 2-BROMOETHYL ETHYL ETHER – 3 2340 BROMOFORM P 6 1 2515 Bromomethane, see – 2 3 1062 1-BROMO-3-METHYLBUTANE – 3 2341 BROMOMETHYLPROPANES – 3 2342 Bromonitrobenzenes, liquid, see – 6 1 2732 Bromonitrobenzenes, solid, see – 6 1 3459 2-BROMO-2-NITROPROPANE-1,3-DIOL – 4 1 3241 2-BROMOPENTANE – 3 2343 Bromophos-ethyl, see ORGANOPHOSPHORUS PESTICIDE P – – BROMOPROPANES – 3 2344 3-Bromopropene, see P 3 1099 3-BROMOPROPYNE – 3 2345 3-Bromo-1-propyne, see – 3 2345 alpha- Bromotoluene, see – 6 1 1737 BROMOTRIFLUOROETHYLENE – 2 1 2419 BROMOTRIFLUOROMETHANE – 2 2 1009 Bromoxynil, see PESTICIDE, N O S P – – Bronopol, see – 4 1 3241 BRUCINE – 6 1 1570 BURSTERS explosive – 1 1D 0043 But-1-yne, stabilized, see – 2 1 2452 BUTADIENES AND HYDROCARBON MIXTURE, STABILIZED containing more than 40% butadienes, stabilized – 2 1 1010 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 281 Substance, material or article MP Class UN No. BUTADIENES, STABILIZED – 2 1 1010 Butanal, see – 3 1129 Butanal oxime, see – 3 2840 BUTANE – 2 1 1011 BUTANEDIONE – 3 2346 Butane-1-thiol, see – 3 2347 Butanoic acid, see – 8 2820 Butanoic anhydride, see – 8 2739 Butan-2-ol, see – 3 1120 1-Butanol, see – 3 1120 Butanol, secondary, see – 3 1120 Butanol, tertiary, see – 3 1120 3-Butanolal, see – 6 1 2839 BUTANOLS – 3 1120 2-Butanone, see – 3 1193 Butanoyl chloride, see – 3 2353 2-Butenal, stabilized, see P 6 1 1143 Butene, see – 2 1 1012 But-1-ene-3-one, stabilized, see – 6 1 1251 1,2-Butene oxide, stabilized, see – 3 3022 2-Butenoic acid, liquid, see – 8 3472 2-Butenoic acid, solid, see – 8 2823 2-Buten-1-ol, see – 3 2614 Butocarboxim, see CARBAMATE PESTICIDE – – – BUTYL ACETATES – 3 1123 Butyl acetate, secondary, see – 3 1123 BUTYL ACID PHOSPHATE – 8 1718 BUTYL ACRYLATES, STABILIZED – 3 2348 Butyl alcohols, see – 3 1120 Butyl aldehyde, see – 3 1129 n- BUTYLAMINE – 3 1125 N- BUTYLANILINE – 6 1 2738 BUTYLBENZENES P 3 2709 Butyl benzyl phthalate, see P 9 3082 n- Butyl bromide, see – 3 1126 secondary- Butyl bromide, see – 3 2339 tertiary- Butyl bromide, see – 3 2342 Butyl butyrate, see – 3 3272 n- Butyl chloride, see – 3 1127 secondary- Butyl chloride, see – 3 1127 tertiary- Butyl chloride, see – 3 1127 n- BUTYL CHLOROFORMATE – 6 1 2743 tert- Butyl cumyl peroxide (concentration > 42–100%), see – 5 2 3109 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

282 Non-commercial use only Substance, material or article MP Class UN No. tert- Butyl cumyl peroxide (concentration ≤ 52%, with inert solid), see – 5 2 3108 tert- BUTYLCYCLOHEXYL CHLOROFORMATE – 6 1 2747 N 2 -tert- Butyl- N 4 -cyclopropyl-6-methylthio-1,3,5-triazine-2,4-diamine, see P 9 3077 n- Butyl 4,4-di-( tert- butylperoxy)valerate (concentration ≤ 52%, with inert solid), see – 5 2 3108 n- Butyl 4,4-di-( tert- butylperoxy)valerate (concentration > 52–100%), see – 5 2 3103 BUTYLENE – 2 1 1012 1,2-BUTYLENE OXIDE, STABILIZED – 3 3022 Butyl ethers, see – 3 1149 Butyl ethyl ether, see – 3 1179 n- BUTYL FORMATE – 3 1128 tert- Butyl hydroperoxide (concentration ≤ 72%, with water), see – 5 2 3109 tert- Butyl hydroperoxide (concentration ≤ 79%, with water), see – 5 2 3107 tert- Butyl hydroperoxide (concentration > 79–90%, with water), see – 5 2 3103 tert- Butyl hydroperoxide (concentration ≤ 80%, with diluent Type A), see – 5 2 3105 tert- Butyl hydroperoxide (concentration < 82%) + di- tert- butyl peroxide (concentration > 9%), with water, see – 5 2 3103 tert- BUTYL HYPOCHLORITE – 4 2 3255 N,n- BUTYLIMIDAZOLE – 6 1 2690 N,n- Butyliminazole, see – 6 1 2690 secondary- Butyl iodide, see – 3 2390 tertiary- Butyl iodide, see – 3 2391 tert- BUTYL ISOCYANATE – 6 1 2484 n- BUTYL ISOCYANATE – 6 1 2485 BUTYL MERCAPTAN – 3 2347 n- BUTYL METHACRYLATE, STABILIZED – 3 2227 Butyl 2-methylacrylate, stabilized, see – 3 2227 BUTYL METHYL ETHER – 3 2350 tert- Butyl monoperoxymaleate (concentration ≤ 52%, as a paste), see – 5 2 3108 tert- Butyl monoperoxymaleate (concentration ≤ 52%, with diluent Type A), see – 5 2 3103 tert- Butyl monoperoxymaleate (concentration ≤ 52%, with inert solid), see – 5 2 3108 tert- Butyl monoperoxymaleate (concentration > 52–100%), see – 5 2 3102 BUTYL NITRITES – 3 2351 tert- Butyl peroxyacetate (concentration ≤ 32%, with diluent Type B), see – 5 2 3109 tert- Butyl peroxyacetate (concentration > 32–52%, with diluent Type A), see – 5 2 3103 tert- Butyl peroxyacetate (concentration > 52–77%, with diluent Type A), see – 5 2 3101 tert- Butyl peroxybenzoate (concentration ≤ 52%, with inert solid), see – 5 2 3106 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 283 Substance, material or article MP Class UN No. tert- Butyl peroxybenzoate (concentration > 52–77%, with diluent Type A), see – 5 2 3105 tert- Butyl peroxybenzoate (concentration > 77–100%, with diluent Type A), see – 5 2 3103 tert- Butyl peroxybutyl fumarate (concentration ≤ 52%, with diluent Type A), see – 5 2 3105 tert- Butyl peroxycrotonate (concentration ≤ 77%, with diluent Type A), see – 5 2 3105 tert- Butyl peroxydiethylacetate (concentration ≤ 100%), see – 5 2 3113 tert- Butyl peroxy-2-ethylhexanoate (concentration ≤ 12%) + 2,2-di-( tert- butylperoxy)butane (concentration ≤ 14%), with diluent Type A and inert solid, see – 5 2 3106 tert- Butyl peroxy-2-ethylhexanoate (concentration ≤ 31%) + 2,2-di-( tert- butylperoxy)butane (concentration ≤ 36%), with diluent Type B, see – 5 2 3115 tert- Butyl peroxy-2-ethylhexanoate (concentration ≤ 32%, with diluent Type B), see – 5 2 3119 tert- Butyl peroxy-2-ethylhexanoate (concentration > 32–52%, with diluent Type B), see – 5 2 3117 tert- Butyl peroxy-2-ethylhexanoate (concentration ≤ 52%, with inert solid), see – 5 2 3118 tert- Butyl peroxy-2-ethylhexanoate (concentration > 52–100%), see – 5 2 3113 tert- Butyl peroxy-2-ethylhexylcarbonate (concentration ≤ 100%), see – 5 2 3105 tert- Butyl peroxyisobutyrate (concentration ≤ 52%, with diluent Type B), see – 5 2 3115 tert- Butyl peroxyisobutyrate (concentration > 52–77%, with diluent Type B), see – 5 2 3111 tert- Butyl peroxy isopropyl carbonate (concentration ≤ 77%, with diluent Type A), see – 5 2 3103 1-(2- tert- Butylperoxyisopropyl)-3-isopropenylbenzene (concentration ≤ 42%, with inert solid), see – 5 2 3108 1-(2- tert- Butylperoxy isopropyl)-3-isopropenylbenzene (concentration ≤ 77%, with diluent Type A), see – 5 2 3105 tert- Butyl peroxy-2-methylbenzoate (concentration ≤ 100%), see – 5 2 3103 tert- Butyl peroxyneodecanoate (concentration ≤ 32%, with diluent Type A), see – 5 2 3119 tert- Butyl peroxyneodecanoate (concentration ≤ 42%, as a stable dispersion in water (frozen)), see – 5 2 3118 tert- Butyl peroxyneodecanoate (concentration ≤ 52%, as a stable dispersion in water), see – 5 2 3119 tert- Butyl peroxyneodecanoate (concentration ≤ 77%, with diluent Type B), see – 5 2 3115 tert- Butyl peroxyneodecanoate (concentration > 77–100%), see – 5 2 3115 tert- Butyl peroxyneoheptanoate (concentration ≤ 42%, as a stable dispersion in water), see – 5 2 3117 tert- Butyl peroxyneoheptanoate (concentration ≤ 77%, with diluent Type A), see – 5 2 3115 tert- Butyl peroxypivalate (concentration ≤ 27%, with diluent Type B), see – 5 2 3119 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

284 Non-commercial use only Substance, material or article MP Class UN No. tert- Butyl peroxypivalate (concentration > 27–67%, with diluent Type B), see – 5 2 3115 tert- Butyl peroxypivalate (concentration > 67–77%, with diluent Type A), see – 5 2 3113 tert- Butyl peroxystearylcarbonate (concentration ≤ 100%), see – 5 2 3106 tert- Butyl peroxy-3,5,5-trimethylhexanoate (concentration ≤ 37%, with diluent Type B), see – 5 2 3109 tert- Butyl peroxy-3,5,5-trimethylhexanoate (concentration > 37–100%), see – 5 2 3105 tert- Butyl peroxy-3,5,5-trimethylhexanoate (concentration ≤ 42%, with inert solid), see – 5 2 3106 Butylphenols, liquid, N O S , see – 8 3145 Butylphenols, solid, N O S , see – 8 2430 Butylphosphoric acid, see – 8 1718 BUTYL PROPIONATES – 3 1914 Butyl thioalcohols, see – 3 2347 BUTYLTOLUENES – 6 1 2667 BUTYLTRICHLOROSILANE – 8 1747 5- tert- BUTYL-2,4,6-TRINITRO- m- XYLENE – 4 1 2956 BUTYL VINYL ETHER, STABILIZED – 3 2352 1-Butyne, stabilized, see – 2 1 2452 2-Butyne, see – 3 1144 1,4-BUTYNEDIOL – 6 1 2716 2-Butyne-1,4-diol, see – 6 1 2716 BUTYRALDEHYDE – 3 1129 BUTYRALDOXIME – 3 2840 BUTYRIC ACID – 8 2820 BUTYRIC ANHYDRIDE – 8 2739 Butyrone, see – 3 2710 BUTYRONITRILE – 3 2411 Butyroyl chloride, see – 3 2353 BUTYRYL CHLORIDE – 3 2353 Cable cutters, explosive, see – 1 4S 0070 CACODYLIC ACID – 6 1 1572 CADMIUM COMPOUND – 6 1 2570 Cadmium selenide, see – 6 1 2570 Cadmium sulphide, see P 6 1 2570 CAESIUM – 4 3 1407 Caesium alloy, liquid, see – 4 3 1421 Caesium amalgams, liquid, see – 4 3 1389 Caesium amalgams, solid, see – 4 3 3401 Caesium amide, see – 4 3 1390 Caesium dispersions, see – 4 3 1391 CAESIUM HYDROXIDE – 8 2682 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 285 Substance, material or article MP Class UN No. CAESIUM HYDROXIDE SOLUTION – 8 2681 CAESIUM NITRATE – 5 1 1451 Caesium powder, pyrophoric, see – 4 2 1383 Caffeine, see – 6 1 1544 Cajeputene, see P 3 2052 CALCIUM – 4 3 1401 Calcium alloy, non-pyrophoric, solid, see – 4 3 1393 CALCIUM ALLOYS, PYROPHORIC – 4 2 1855 Calcium amalgams, liquid, see – 4 3 1389 Calcium amalgams, solid, see – 4 3 3402 CALCIUM ARSENATE P 6 1 1573 CALCIUM ARSENATE AND CALCIUM ARSENITE MIXTURE, SOLID P 6 1 1574 Calcium bisulphite solution, see – 8 2693 CALCIUM CARBIDE – 4 3 1402 CALCIUM CHLORATE – 5 1 1452 CALCIUM CHLORATE, AQUEOUS SOLUTION – 5 1 2429 CALCIUM CHLORITE – 5 1 1453 CALCIUM CYANAMIDE with more than 0 1% calcium carbide – 4 3 1403 CALCIUM CYANIDE P 6 1 1575 Calcium dispersions, see – 4 3 1391 CALCIUM DITHIONITE – 4 2 1923 CALCIUM HYDRIDE – 4 3 1404 Calcium hydrogen sulphite solution, see – 8 2693 CALCIUM HYDROSULPHITE – 4 2 1923 CALCIUM HYPOCHLORITE, DRY with more than 39% available chlorine (8 8% available oxygen) P 5 1 1748 CALCIUM HYPOCHLORITE, DRY, CORROSIVE with more than 39% available chlorine (8 8% available oxygen) P 5 1 3485 CALCIUM HYPOCHLORITE, HYDRATED with not less than 5 5% but not more than 16% water P 5 1 2880 CALCIUM HYPOCHLORITE, HYDRATED MIXTURE, CORROSIVE with not less than 5 5% but not more than 16% water P 5 1 3487 CALCIUM HYPOCHLORITE, HYDRATED, CORROSIVE with not less than 5 5% but not more than 16% water P 5 1 3487 CALCIUM HYPOCHLORITE, HYDRATED MIXTURE with not less than 5 5% but not more than 16% water P 5 1 2880 CALCIUM HYPOCHLORITE MIXTURE, DRY, CORROSIVE with more than 10% but not more than 39% available chlorine P 5 1 3486 CALCIUM HYPOCHLORITE MIXTURE, DRY, CORROSIVE with more than 39% available chlorine (8 8% available oxygen) P 5 1 3485 CALCIUM HYPOCHLORITE MIXTURE, DRY with more than 10% but not more than 39% available chlorine P 5 1 2208 CALCIUM HYPOCHLORITE MIXTURE, DRY with more than 39% available chlorine (8 8% available oxygen) P 5 1 1748 CALCIUM MANGANESE SILICON – 4 3 2844 Calcium naphthenate in solution, see P 9 3082 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

286 Non-commercial use only Substance, material or article MP Class UN No. CALCIUM NITRATE – 5 1 1454 CALCIUM OXIDE – 8 1910 CALCIUM PERCHLORATE – 5 1 1455 CALCIUM PERMANGANATE – 5 1 1456 CALCIUM PEROXIDE – 5 1 1457 CALCIUM PHOSPHIDE – 4 3 1360 CALCIUM, PYROPHORIC – 4 2 1855 CALCIUM RESINATE – 4 1 1313 CALCIUM RESINATE, FUSED – 4 1 1314 Calcium selenate, see – 6 1 2630 CALCIUM SILICIDE – 4 3 1405 Calcium silicon, see – 4 3 1405 Calcium superoxide, see – 5 1 1457 2-Camphanol, see – 4 1 1312 2-Camphanone, see – 4 1 2717 Camphechlor, see ORGANOCHLORINE PESTICIDE P – – CAMPHOR OIL – 3 1130 CAMPHOR, synthetic – 4 1 2717 CAPACITOR, ASYMMETRIC (with an energy storage capacity greater than 0 3 Wh) – 9 3508 CAPACITOR, ELECTRIC DOUBLE LAYER (with an energy storage capacity greater than 0 3 Wh) – 9 3499 CAPROIC ACID – 8 2829 Caproic aldehyde, see – 3 1207 Caprylyl chloride, see – 8 3265 CARBAMATE PESTICIDE, LIQUID, FLAMMABLE, TOXIC, flashpoint less than 23 ° C – 3 2758 CARBAMATE PESTICIDE, LIQUID, TOXIC – 6 1 2992 CARBAMATE PESTICIDE, LIQUID, TOXIC, FLAMMABLE, flashpoint not less than 23 ° C – 6 1 2991 CARBAMATE PESTICIDE, SOLID, TOXIC – 6 1 2757 Carbanil, see – 6 1 2487 Carbaryl, see CARBAMATE PESTICIDE P – – Carbendazim, see Note 1 P – – Carbofuran, see CARBAMATE PESTICIDE P – – Carbolic acid, molten, see – 6 1 2312 Carbolic acid, solid, see – 6 1 1671 Carbolic acid solution, see – 6 1 2821 CARBON, ACTIVATED – 4 2 1362 CARBON, animal origin – 4 2 1361 Carbon bisulphide, see – 3 1131 Carbon black, see – 4 2 1361 CARBON DIOXIDE – 2 2 1013 Carbon dioxide and ethylene oxide mixture, see ETHYLENE OXIDE AND CARBON DIOXIDE MIXTURE – – – RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 287 Substance, material or article MP Class UN No. CARBON DIOXIDE, REFRIGERATED LIQUID – 2 2 2187 CARBON DIOXIDE, SOLID – 9 1845 CARBON DISULPHIDE – 3 1131 Carbonic anhydride, see – 2 2 1013 Carbonic anhydride, refrigerated liquid, see – 2 2 2187 Carbonic anhydride, solid, see – 9 1845 CARBON MONOXIDE, COMPRESSED – 2 3 1016 Carbon oxisulphide, see – 2 3 2204 Carbon oxyfluoride, see – 2 3 2417 Carbon oxyfluoride, compressed, see – 2 3 2417 Carbon oxysulphide, see – 2 3 2204 Carbon paper, see – 4 2 1379 CARBON TETRABROMIDE P 6 1 2516 CARBON TETRACHLORIDE P 6 1 1846 CARBON, vegetable origin – 4 2 1361 Carbonyl chloride, see – 2 3 1076 CARBONYL FLUORIDE – 2 3 2417 CARBONYL SULPHIDE – 2 3 2204 Carbophenothion, see ORGANOPHOSPHORUS PESTICIDE P – – Cargo transport unit under fumigation, see – 9 3359 Cartap hydrochloride, see CARBAMATE PESTICIDE P – – Cartridge cases, see CASES, CARTRIDGE – – – Cartridges, actuating, for fire extinguisher or apparatus valve, see CARTRIDGES, POWER DEVICE – – – Cartridges, explosive, see – 1 1D 0048 CARTRIDGES, FLASH – 1 1G 0049 CARTRIDGES, FLASH – 1 3G 0050 CARTRIDGES FOR TOOLS, BLANK – 1 4S 0014 CARTRIDGES FOR WEAPONS, BLANK – 1 1C 0326 CARTRIDGES FOR WEAPONS, BLANK – 1 2C 0413 CARTRIDGES FOR WEAPONS, BLANK – 1 3C 0327 CARTRIDGES FOR WEAPONS, BLANK – 1 4C 0338 CARTRIDGES FOR WEAPONS, BLANK – 1 4S 0014 CARTRIDGES FOR WEAPONS, INERT PROJECTILE – 1 2C 0328 CARTRIDGES FOR WEAPONS, INERT PROJECTILE – 1 3C 0417 CARTRIDGES FOR WEAPONS, INERT PROJECTILE – 1 4C 0339 CARTRIDGES FOR WEAPONS, INERT PROJECTILE – 1 4S 0012 CARTRIDGES FOR WEAPONS with bursting charge – 1 1E 0006 CARTRIDGES FOR WEAPONS with bursting charge – 1 1F 0005 CARTRIDGES FOR WEAPONS with bursting charge – 1 2E 0321 CARTRIDGES FOR WEAPONS with bursting charge – 1 2F 0007 CARTRIDGES FOR WEAPONS with bursting charge – 1 4E 0412 CARTRIDGES FOR WEAPONS with bursting charge – 1 4F 0348 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

288 Non-commercial use only Substance, material or article MP Class UN No. Cartridges, illuminating, see AMMUNITION, ILLUMINATING – – – CARTRIDGES, OIL WELL – 1 3C 0277 CARTRIDGES, OIL WELL – 1 4C 0278 CARTRIDGES, POWER DEVICE – 1 2C 0381 CARTRIDGES, POWER DEVICE – 1 3C 0275 CARTRIDGES, POWER DEVICE – 1 4C 0276 CARTRIDGES, POWER DEVICE – 1 4S 0323 CARTRIDGES, SIGNAL – 1 3G 0054 CARTRIDGES, SIGNAL – 1 4G 0312 CARTRIDGES, SIGNAL – 1 4S 0405 CARTRIDGES, SMALL ARMS – 1 3C 0417 CARTRIDGES, SMALL ARMS – 1 4C 0339 CARTRIDGES, SMALL ARMS – 1 4S 0012 CARTRIDGES, SMALL ARMS, BLANK – 1 3C 0327 CARTRIDGES, SMALL ARMS, BLANK – 1 4C 0338 CARTRIDGES, SMALL ARMS, BLANK – 1 4S 0014 Cartridges, starter, jet engine, see CARTRIDGES, POWER DEVICE – – – CASES, CARTRIDGE, EMPTY, WITH PRIMER – 1 4C 0379 CASES, CARTRIDGE, EMPTY, WITH PRIMER – 1 4S 0055 CASES, COMBUSTIBLE, EMPTY, WITHOUT PRIMER – 1 3C 0447 CASES, COMBUSTIBLE, EMPTY, WITHOUT PRIMER – 1 4C 0446 Casinghead gasoline, see P 3 1203 CASTOR BEANS – 9 2969 CASTOR FLAKE – 9 2969 CASTOR MEAL – 9 2969 CASTOR POMACE – 9 2969 CAUSTIC ALKALI LIQUID, N O S – 8 1719 Caustic potash solution, see – 8 1814 Caustic potash, solid, see – 8 1813 Caustic soda liquor, see – 8 1824 Caustic soda, solid, see – 8 1823 Caustic soda solution, see – 8 1824 CELLS, CONTAINING SODIUM – 4 3 3292 CELLULOID in block, rods, rolls, sheets, tubes, etc , except scrap – 4 1 2000 CELLULOID, SCRAP – 4 2 2002 Cellulose nitrate solution, see – 3 2059 Cellulose nitrate with alcohol, see – 4 1 2556 Cellulose nitrate with plasticizing substance, see – 4 1 2557 Cellulose nitrate with water, see – 4 1 2555 Cement, liquid, see – 3 1133 CERIUM, gritty powder – 4 3 3078 CERIUM, ingots – 4 1 1333 Cerium powder, pyrophoric, see – 4 2 1383 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 289 Substance, material or article MP Class UN No. CERIUM, rods – 4 1 1333 CERIUM, slabs – 4 1 1333 CERIUM, turnings – 4 3 3078 Cer Mischmetall, see – 4 1 1323 Cesium, see CAESIUM – – – Charcoal, activated, see – 4 2 1362 Charcoal, non-activated, see – 4 2 1361 CHARGES, BURSTING, PLASTICS BONDED – 1 1D 0457 CHARGES, BURSTING, PLASTICS BONDED – 1 2D 0458 CHARGES, BURSTING, PLASTICS BONDED – 1 4D 0459 CHARGES, BURSTING, PLASTICS BONDED – 1 4S 0460 CHARGES, DEMOLITION – 1 1D 0048 CHARGES, DEPTH – 1 1D 0056 Charges, expelling, explosive, for fire extinguishers, see CARTRIDGES, POWER DEVICE – – – CHARGES, EXPLOSIVE, COMMERCIAL without detonator – 1 1D 0442 CHARGES, EXPLOSIVE, COMMERCIAL without detonator – 1 2D 0443 CHARGES, EXPLOSIVE, COMMERCIAL without detonator – 1 4D 0444 CHARGES, EXPLOSIVE, COMMERCIAL without detonator – 1 4S 0445 CHARGES, PROPELLING – 1 1C 0271 CHARGES, PROPELLING – 1 2C 0415 CHARGES, PROPELLING – 1 3C 0272 CHARGES, PROPELLING – 1 4C 0491 CHARGES, PROPELLING, FOR CANNON – 1 1C 0279 CHARGES, PROPELLING, FOR CANNON – 1 2C 0414 CHARGES, PROPELLING, FOR CANNON – 1 3C 0242 CHARGES, SHAPED, FLEXIBLE, LINEAR – 1 1D 0288 CHARGES, SHAPED, FLEXIBLE, LINEAR – 1 4D 0237 CHARGES, SHAPED, without detonator – 1 1D 0059 CHARGES, SHAPED, without detonator – 1 2D 0439 CHARGES, SHAPED, without detonator – 1 4D 0440 CHARGES, SHAPED, without detonator – 1 4S 0441 CHARGES, SUPPLEMENTARY, EXPLOSIVE – 1 1D 0060 CHEMICAL KIT – 9 3316 CHEMICAL SAMPLE, TOXIC – 6 1 3315 CHEMICAL UNDER PRESSURE, N O S – 2 2 3500 CHEMICAL UNDER PRESSURE, CORROSIVE, N O S – 2 2 3503 CHEMICAL UNDER PRESSURE, FLAMMABLE, N O S – 2 1 3501 CHEMICAL UNDER PRESSURE, FLAMMABLE, CORROSIVE, N O S – 2 1 3505 CHEMICAL UNDER PRESSURE, FLAMMABLE, TOXIC, N O S – 2 1 3504 CHEMICAL UNDER PRESSURE, TOXIC, N O S – 2 2 3502 Chile saltpetre, see – 5 1 1498 Chinomethionat, see PESTICIDE, N O S – – – RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

290 Non-commercial use only Substance, material or article MP Class UN No. CHLORAL, ANHYDROUS, STABILIZED – 6 1 2075 CHLORATE AND BORATE MIXTURE – 5 1 1458 CHLORATE AND MAGNESIUM CHLORIDE MIXTURE, SOLID – 5 1 1459 CHLORATE AND MAGNESIUM CHLORIDE MIXTURE SOLUTION – 5 1 3407 CHLORATES, INORGANIC, AQUEOUS SOLUTION, N O S – 5 1 3210 CHLORATES, INORGANIC, N O S – 5 1 1461 Chlordane, see ORGANOCHLORINE PESTICIDE P – – Chlordimeform, see ORGANOCHLORINE PESTICIDE – – – Chlordimeform hydrochloride, see ORGANOCHLORINE PESTICIDE – – – Chlorfenvinphos, see ORGANOPHOSPHORUS PESTICIDE P – – CHLORIC ACID, AQUEOUS SOLUTION with a concentration exceeding 10% (transport prohibited) – – – CHLORIC ACID, AQUEOUS SOLUTION with not more than 10% chloric acid – 5 1 2626 Chlorinated paraffins (C 10 –C 13 ), see P 9 3082 Chlorinated paraffins (C 14 –C 17 ) with more than 1% shorter chain length, see P 9 3082 CHLORINE P 2 3 1017 CHLORINE, ADSORBED – 2 3 3520 Chlorine bromide, see – 2 3 2901 Chlorine cyanide, stabilized, see P 2 3 1589 CHLORINE PENTAFLUORIDE – 2 3 2548 CHLORINE TRIFLUORIDE – 2 3 1749 CHLORITES, INORGANIC, N O S – 5 1 1462 CHLORITE SOLUTION – 8 1908 Chlormephos, see ORGANOPHOSPHORUS PESTICIDE P – – Chloroacetaldehyde, see – 6 1 2232 CHLOROACETIC ACID, MOLTEN – 6 1 3250 CHLOROACETIC ACID, SOLID – 6 1 1751 CHLOROACETIC ACID SOLUTION – 6 1 1750 CHLOROACETONE, STABILIZED P 6 1 1695 CHLOROACETONITRILE – 6 1 2668 CHLOROACETOPHENONE, LIQUID – 6 1 3416 CHLOROACETOPHENONE, SOLID – 6 1 1697 CHLOROACETYL CHLORIDE – 6 1 1752 para- Chloro- ortho- aminophenol, see – 6 1 2673 2-Chloroaniline, see – 6 1 2019 3-Chloroaniline, see – 6 1 2019 4-Chloroaniline, see – 6 1 2018 meta- Chloroaniline, see – 6 1 2019 ortho- Chloroaniline, see – 6 1 2019 para- Chloroaniline, see – 6 1 2018 CHLOROANILINES, LIQUID – 6 1 2019 CHLOROANILINES, SOLID – 6 1 2018 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 291 Substance, material or article MP Class UN No. CHLOROANISIDINES – 6 1 2233 CHLOROBENZENE – 3 1134 CHLOROBENZOTRIFLUORIDES – 3 2234 CHLOROBENZYL CHLORIDES, LIQUID P 6 1 2235 CHLOROBENZYL CHLORIDES, SOLID P 6 1 3427 1-Chloro-3-bromopropane, see – 6 1 2688 2-Chlorobutadiene-1,3, stabilized, see – 3 1991 1-Chlorobutane, see – 3 1127 2-Chlorobutane, see – 3 1127 CHLOROBUTANES – 3 1127 Chlorocarbonates, toxic, corrosive, flammable, n o s , see – 6 1 2742 Chlorocarbonates, toxic, corrosive, n o s , see – 6 1 3277 CHLOROCRESOLS, SOLID – 6 1 3437 CHLOROCRESOLS SOLUTION – 6 1 2669 3-Chloro-4-diethylaminobenzenediazonium zinc chloride (concentration 100%), see – 4 1 3226 CHLORODIFLUOROBROMOMETHANE – 2 2 1974 1-CHLORO-1,1-DIFLUOROETHANE – 2 1 2517 CHLORODIFLUOROMETHANE – 2 2 1018 CHLORODIFLUOROMETHANE AND CHLOROPENTAFLUOROETHANE MIXTURE with fixed boiling point, with approximately 49% chlorodifluoromethane – 2 2 1973 3-Chloro-1,2-dihydroxypropane, see – 6 1 2689 Chlorodimethyl ether, see – 6 1 1239 CHLORODINITROBENZENES, LIQUID P 6 1 1577 CHLORODINITROBENZENES, SOLID P 6 1 3441 2-CHLOROETHANAL – 6 1 2232 Chloroethane, see – 2 1 1037 Chloroethane nitrile, see – 6 1 2668 2-Chloroethanol, see – 6 1 1135 2-Chloroethyl alcohol, see – 6 1 1135 CHLOROFORM – 6 1 1888 CHLOROFORMATES, TOXIC, CORROSIVE, FLAMMABLE, N O S – 6 1 2742 CHLOROFORMATES, TOXIC, CORROSIVE, N O S – 6 1 3277 Chloromethane, see – 2 1 1063 1-Chloro-3-methylbutane, see – 3 1107 2-Chloro-2-methylbutane, see – 3 1107 CHLOROMETHYL CHLOROFORMATE – 6 1 2745 Chloromethyl cyanide, see – 6 1 2668 CHLOROMETHYL ETHYL ETHER – 3 2354 Chloromethyl methyl ether, see – 6 1 1239 Chloromethylphenols, solution, see – 6 1 2669 Chloromethylphenols, solid, see – 6 1 3437 3-CHLORO-4-METHYLPHENYL ISOCYANATE, LIQUID – 6 1 2236 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

292 Non-commercial use only Substance, material or article MP Class UN No. 3-CHLORO-4-METHYLPHENYL ISOCYANATE, SOLID – 6 1 3428 Chloromethylpropanes, see – 3 1127 3-Chloro-2-methylprop-1-ene, see – 3 2554 CHLORONITROANILINES P 6 1 2237 CHLORONITROBENZENES, LIQUID – 6 1 3409 CHLORONITROBENZENES, SOLID – 6 1 1578 2-Chloro-6-nitrotoluene, see Note 1 P – – CHLORONITROTOLUENES, LIQUID P 6 1 2433 CHLORONITROTOLUENES, SOLID P 6 1 3457 1-Chlorooctane, see P 9 3082 CHLOROPENTAFLUOROETHANE – 2 2 1020 Chloropentanes, see – 3 1107 3-Chloroperoxybenzoic acid (concentration ≤ 57%, with inert solid and water), see – 5 2 3106 3-Chloroperoxybenzoic acid (concentration > 57–86%, with inert solid), see – 5 2 3102 3-Chloroperoxybenzoic acid (concentration ≤ 77% with inert solid and water), see – 5 2 3106 Chlorophacinone, see ORGANOCHLORINE PESTICIDE – – – CHLOROPHENOLATES, LIQUID – 8 2904 CHLOROPHENOLATES, SOLID – 8 2905 CHLOROPHENOLS, LIQUID – 6 1 2021 CHLOROPHENOLS, SOLID – 6 1 2020 CHLOROPHENYLTRICHLOROSILANE P 8 1753 CHLOROPICRIN P 6 1 1580 CHLOROPICRIN AND METHYL BROMIDE MIXTURE with more than 2% chloropicrin – 2 3 1581 CHLOROPICRIN AND METHYL CHLORIDE MIXTURE – 2 3 1582 CHLOROPICRIN MIXTURE, N O S – 6 1 1583 CHLOROPLATINIC ACID, SOLID – 8 2507 CHLOROPRENE, STABILIZED – 3 1991 1-CHLOROPROPANE – 3 1278 2-CHLOROPROPANE – 3 2356 3-Chloropropanediol-1,2, see – 6 1 2689 1-Chloro-2-propanol, see – 6 1 2611 3-CHLOROPROPANOL-1 – 6 1 2849 2-CHLOROPROPENE – 3 2456 3-Chloropropene, see – 3 1100 3-Chloroprop-1-ene, see – 3 1100 2-CHLOROPROPIONIC ACID – 8 2511 alpha- Chloropropionic acid, see – 8 2511 2-Chloropropylene, see – 3 2456 alpha- Chloropropylene, see – 3 1100 2-CHLOROPYRIDINE – 6 1 2822 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 293 Substance, material or article MP Class UN No. CHLOROSILANES, CORROSIVE, FLAMMABLE, N O S – 8 2986 CHLOROSILANES, CORROSIVE, N O S – 8 2987 CHLOROSILANES, FLAMMABLE, CORROSIVE, N O S – 3 2985 CHLOROSILANES, TOXIC, CORROSIVE, FLAMMABLE, N O S – 6 1 3362 CHLOROSILANES, TOXIC, CORROSIVE, N O S – 6 1 3361 CHLOROSILANES, WATER-REACTIVE, FLAMMABLE, CORROSIVE, N O S – 4 3 2988 CHLOROSULPHONIC ACID (with or without sulphur trioxide) – 8 1754 Chlorosulphuric acid, see – 6 1 1834 1-CHLORO-1,2,2,2-TETRAFLUOROETHANE – 2 2 1021 meta- Chlorotoluene, see – 3 2238 ortho- Chlorotoluene, see P 3 2238 para- Chlorotoluene, see – 3 2238 CHLOROTOLUENES – 3 2238 4-CHLORO- o- TOLUIDINE HYDROCHLORIDE, SOLID – 6 1 1579 4-CHLORO- o- TOLUIDINE HYDROCHLORIDE SOLUTION – 6 1 3410 CHLOROTOLUIDINES, LIQUID – 6 1 3429 CHLOROTOLUIDINES, SOLID – 6 1 2239 1-CHLORO-2,2,2-TRIFLUOROETHANE – 2 2 1983 Chlorotrifluoroethylene, stabilized, see – 2 3 1082 CHLOROTRIFLUOROMETHANE – 2 2 1022 CHLOROTRIFLUOROMETHANE AND TRIFLUOROMETHANE AZEOTROPIC MIXTURE with approximately 60% chlorotrifluoromethane – 2 2 2599 2-Chloro-5-trifluoromethylnitrobenzene, see P 6 1 2307 Chlorovinyl acetate, see – 6 1 2589 Chlorphacinone, see ORGANOCHLORINE PESTICIDE – – – Chlorpyriphos, see ORGANOPHOSPHORUS PESTICIDE P – – Chlorthiophos, see ORGANOPHOSPHORUS PESTICIDE P – – Chromic acid, solid, see – 5 1 1463 CHROMIC ACID SOLUTION – 8 1755 Chromic anhydride, see – 5 1 1463 CHROMIC FLUORIDE, SOLID – 8 1756 CHROMIC FLUORIDE SOLUTION – 8 1757 Chromic nitrate, see – 5 1 2720 Chromium(VI) dichloride dioxide, see – 8 1758 Chromium(III) fluoride, solid, see – 8 1756 Chromium fluoride, solid, see – 8 1756 Chromium fluoride solution, see – 8 1757 CHROMIUM NITRATE – 5 1 2720 Chromium(III) nitrate, see – 5 1 2720 CHROMIUM OXYCHLORIDE – 8 1758 CHROMIUM TRIOXIDE, ANHYDROUS – 5 1 1463 CHROMOSULPHURIC ACID – 8 2240 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

294 Non-commercial use only Substance, material or article MP Class UN No. Chromyl chloride, see – 8 1758 Chrysotile, see – 9 2590 Cinene, see P 3 2052 Cinnamene, see – 3 2055 Cinnamol, see – 3 2055 CLINICAL WASTE, UNSPECIFIED, N O S – 6 2 3291 COAL GAS, COMPRESSED – 2 3 1023 Coal tar, see P 9 3082 COAL TAR DISTILLATES, FLAMMABLE – 3 1136 Coal tar naphtha, see – 3 1268 Coal tar oil, see – 3 1136 COATING SOLUTION (includes surface treatments or coatings used for industrial purposes such as vehicle under-coating, drum or barrel lining) – 3 1139 COBALT NAPHTHENATES, POWDER – 4 1 2001 COBALT RESINATE, PRECIPITATED – 4 1 1318 Cocculus, see P 6 1 3172 Coconitrile, see P 9 3082 Collodion cottons (class 1), see NITROCELLULOSE – – – Collodion cotton with alcohol, see – 4 1 2556 Collodion cotton with plasticizing substance, see – 4 1 2557 Collodion cotton with water, see – 4 1 2555 Collodion solution, see – 3 2059 COMPONENTS, EXPLOSIVE TRAIN, N O S – 1 1B 0461 COMPONENTS, EXPLOSIVE TRAIN, N O S – 1 2B 0382 COMPONENTS, EXPLOSIVE TRAIN, N O S – 1 4B 0383 COMPONENTS, EXPLOSIVE TRAIN, N O S – 1 4S 0384 Composition B, see – 1 1D 0118 COMPRESSED GAS, FLAMMABLE, N O S – 2 1 1954 COMPRESSED GAS, N O S – 2 2 1956 COMPRESSED GAS, OXIDIZING, N O S – 2 2 3156 COMPRESSED GAS, TOXIC, CORROSIVE, N O S – 2 3 3304 COMPRESSED GAS, TOXIC, FLAMMABLE, CORROSIVE, N O S – 2 3 3305 COMPRESSED GAS, TOXIC, FLAMMABLE, N O S – 2 3 1953 COMPRESSED GAS, TOXIC, N O S – 2 3 1955 COMPRESSED GAS, TOXIC, OXIDIZING, CORROSIVE, N O S – 2 3 3306 COMPRESSED GAS, TOXIC, OXIDIZING, N O S – 2 3 3303 Container under fumigation, see – 9 3359 CONTRIVANCES, WATER-ACTIVATED with burster, expelling charge or propelling charge – 1 2L 0248 CONTRIVANCES, WATER-ACTIVATED with burster, expelling charge or propelling charge – 1 3L 0249 COPPER ACETOARSENITE P 6 1 1585 Copper arsenate, see – 6 1 1557 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 295 Substance, material or article MP Class UN No. COPPER ARSENITE P 6 1 1586 Copper(II) arsenite, see – 6 1 1586 COPPER BASED PESTICIDE, LIQUID, TOXIC – 6 1 3010 COPPER BASED PESTICIDE, LIQUID, FLAMMABLE, TOXIC, flashpoint less than 23 ° C – 3 2776 COPPER BASED PESTICIDE, LIQUID, TOXIC, FLAMMABLE, flashpoint not less than 23 ° C – 6 1 3009 COPPER BASED PESTICIDE, SOLID, TOXIC – 6 1 2775 COPPER CHLORATE – 5 1 2721 Copper(II) chlorate, see – 5 1 2721 COPPER CHLORIDE P 8 2802 Copper compounds, see COPPER BASED PESTICIDE – – – COPPER CYANIDE P 6 1 1587 Copper metal powder, see Note 1 P – – Copper sulphate, anhydrous, hydrates and solutions, see Note 1 P – – COPRA – 4 2 1363 CORD, DETONATING, flexible – 1 1D 0065 CORD, DETONATING, flexible – 1 4D 0289 CORD, DETONATING, metal-clad – 1 1D 0290 CORD, DETONATING, metal-clad – 1 2D 0102 CORD, DETONATING, MILD EFFECT, metal-clad – 1 4D 0104 CORD, IGNITER – 1 4G 0066 Cordite, see POWDER, SMOKELESS – – – CORROSIVE LIQUID, ACIDIC, INORGANIC, N O S – 8 3264 CORROSIVE LIQUID, ACIDIC, ORGANIC, N O S – 8 3265 CORROSIVE LIQUID, BASIC, INORGANIC, N O S – 8 3266 CORROSIVE LIQUID, BASIC, ORGANIC, N O S – 8 3267 CORROSIVE LIQUID, FLAMMABLE, N O S – 8 2920 CORROSIVE LIQUID, N O S – 8 1760 CORROSIVE LIQUID, OXIDIZING, N O S – 8 3093 CORROSIVE LIQUID, SELF-HEATING, N O S – 8 3301 CORROSIVE LIQUID, TOXIC, N O S – 8 2922 CORROSIVE LIQUID, WATER-REACTIVE, N O S – 8 3094 CORROSIVE SOLID, ACIDIC, INORGANIC, N O S – 8 3260 CORROSIVE SOLID, ACIDIC, ORGANIC, N O S – 8 3261 CORROSIVE SOLID, BASIC, INORGANIC, N O S – 8 3262 CORROSIVE SOLID, BASIC, ORGANIC, N O S – 8 3263 CORROSIVE SOLID, FLAMMABLE, N O S – 8 2921 CORROSIVE SOLID, N O S – 8 1759 CORROSIVE SOLID, OXIDIZING, N O S – 8 3084 CORROSIVE SOLID, SELF-HEATING, N O S – 8 3095 CORROSIVE SOLID, TOXIC, N O S – 8 2923 CORROSIVE SOLID, WATER-REACTIVE, N O S – 8 3096 Cosmetics, see – 3 1266 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

296 Non-commercial use only Substance, material or article MP Class UN No. Cotton, dry, see – 4 1 3360 COTTON WASTE, OILY – 4 2 1364 COTTON, WET – 4 2 1365 Coumachlor, see COUMARIN DERIVATIVE PESTICIDE P – – Coumafuryl, see COUMARIN DERIVATIVE PESTICIDE – – – Coumaphos, see COUMARIN DERIVATIVE PESTICIDE P – – COUMARIN DERIVATIVE PESTICIDE, LIQUID, FLAMMABLE, TOXIC flashpoint less than 23 ° C – 3 3024 COUMARIN DERIVATIVE PESTICIDE, LIQUID, TOXIC – 6 1 3026 COUMARIN DERIVATIVE PESTICIDE, LIQUID, TOXIC, FLAMMABLE flashpoint not less than 23 ° C – 6 1 3025 COUMARIN DERIVATIVE PESTICIDE, SOLID, TOXIC – 6 1 3027 Coumatetralyl, see COUMARIN DERIVATIVE PESTICIDE – – – Creosote, see P 9 3082 Creosote salts, see P 4 1 1334 CRESOLS, LIQUID – 6 1 2076 CRESOLS, SOLID – 6 1 3455 Cresyl diphenyl phosphate, see P 9 3082 CRESYLIC ACID – 6 1 2022 Crimidine, see ORGANOCHLORINE PESTICIDE – – – Crocidolite, see – 9 2212 CROTONALDEHYDE P 6 1 1143 CROTONALDEHYDE, STABILIZED P 6 1 1143 CROTONIC ACID, LIQUID – 8 3472 CROTONIC ACID, SOLID – 8 2823 Crotonic aldehyde, stabilized, see P 6 1 1143 CROTONYLENE – 3 1144 Crotoxyphos, see ORGANOPHOSPHORUS PESTICIDE P – – Crude naphtha, see – 3 1268 Crufomate, see ORGANOPHOSPHORUS PESTICIDE – – – Cumene, see – 3 1918 Cumyl hydroperoxide (concentration ≤ 90%, with diluent Type A), see – 5 2 3109 Cumyl hydroperoxide (concentration > 90–98%, with diluent Type A), see – 5 2 3107 Cumyl peroxyneodecanoate (concentration ≤ 52% as a stable dispersion in water), see – 5 2 3119 Cumyl peroxyneodecanoate (concentration ≤ 77%, with diluent Type B), see – 5 2 3115 Cumyl peroxyneodecanoate (concentration ≤ 87%, with diluent Type A), see – 5 2 3115 Cumyl peroxyneoheptanoate (concentration ≤ 77%, with diluent Type A), see – 5 2 3115 Cumyl peroxypivalate (concentration ≤ 77%, with diluent Type B), see – 5 2 3115 Cupric arsenite, see P 6 1 1586 Cupric chlorate, see – 5 1 2721 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 297 Substance, material or article MP Class UN No. Cupric chloride, see P 8 2802 Cupric cyanide, see P 6 1 1587 Cupric sulphate, see Note 1 P – – CUPRIETHYLENEDIAMINE SOLUTION P 8 1761 Cuprous chloride, see P 8 2802 Cut-backs, see – 3 1999 CUTTERS, CABLE, EXPLOSIVE – 1 4S 0070 Cyanazine, see TRIAZINE PESTICIDE – – – Cyanide mixture, inorganic, solid, N O S , see P 6 1 1588 CYANIDES, INORGANIC, SOLID, N O S P 6 1 1588 CYANIDE SOLUTION, N O S P 6 1 1935 Cyanides, organic, flammable, toxic, N O S , see – 3 3273 Cyanides, organic, toxic, flammable, N O S , see – 6 1 3275 Cyanides, organic, toxic, N O S , see – 6 1 3276 Cyanoacetonitrile, see – 6 1 2647 CYANOGEN – 2 3 1026 CYANOGEN BROMIDE P 6 1 1889 CYANOGEN CHLORIDE, STABILIZED P 2 3 1589 Cyanophos, see ORGANOPHOSPHORUS PESTICIDE P – – CYANURIC CHLORIDE – 8 2670 CYCLOBUTANE – 2 1 2601 CYCLOBUTYL CHLOROFORMATE – 6 1 2744 1,5,9-CYCLODODECATRIENE P 6 1 2518 CYCLOHEPTANE P 3 2241 CYCLOHEPTATRIENE – 3 2603 1,3,5-Cycloheptatriene, see – 3 2603 CYCLOHEPTENE – 3 2242 1,4-Cyclohexadienedione, see – 6 1 2587 CYCLOHEXANE – 3 1145 CYCLOHEXANETHIOL – 3 3054 CYCLOHEXANONE – 3 1915 Cyclohexanone peroxide(s) (concentration ≤ 32%, with inert solid) (exempt) – – – Cyclohexanone peroxide(s) (concentration ≤ 72%, as a paste, with diluent Type A, with or without water, available oxygen ≤ 9%), see – 5 2 3106 Cyclohexanone peroxide(s) (concentration ≤ 72%, with diluent Type A, available oxygen ≤ 9%), see – 5 2 3105 Cyclohexanone peroxide(s) (concentration ≤ 91%, with water), see – 5 2 3104 CYCLOHEXENE – 3 2256 CYCLOHEXENYLTRICHLOROSILANE – 8 1762 Cycloheximide, see PESTICIDE, N O S – – – CYCLOHEXYL ACETATE – 3 2243 CYCLOHEXYLAMINE – 8 2357 CYCLOHEXYL ISOCYANATE – 6 1 2488 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

298 Non-commercial use only Substance, material or article MP Class UN No. CYCLOHEXYL MERCAPTAN – 3 3054 CYCLOHEXYLTRICHLOROSILANE – 8 1763 CYCLONITE AND CYCLOTETRAMETHYLENETETRANITRAMINE MIXTURE, DESENSITIZED with not less than 10% phlegmatizer, by mass – 1 1D 0391 CYCLONITE AND CYCLOTETRAMETHYLENETETRANITRAMINE MIXTURE, WETTED with not less than 15% water, by mass – 1 1D 0391 CYCLONITE AND HMX MIXTURE, DESENSITIZED with not less than 10% phlegmatizer, by mass – 1 1D 0391 CYCLONITE AND HMX MIXTURE, WETTED with not less than 15% water, by mass – 1 1D 0391 CYCLONITE AND OCTOGEN MIXTURE, DESENSITIZED with not less than 10% phlegmatizer, by mass – 1 1D 0391 CYCLONITE AND OCTOGEN MIXTURE, WETTED with not less than 15% water, by mass – 1 1D 0391 CYCLONITE, DESENSITIZED – 1 1D 0483 CYCLONITE, WETTED with not less than 15% water, by mass – 1 1D 0072 CYCLOOCTADIENEPHOSPHINES – 4 2 2940 CYCLOOCTADIENES – 3 2520 CYCLOOCTATETRAENE – 3 2358 CYCLOPENTANE – 3 1146 CYCLOPENTANOL – 3 2244 CYCLOPENTANONE – 3 2245 CYCLOPENTENE – 3 2246 CYCLOPROPANE – 2 1 1027 CYCLOTETRAMETHYLENETETRANITRAMINE, DESENSITIZED – 1 1D 0484 CYCLOTETRAMETHYLENETETRANITRAMINE, WETTED with not less than 15% water, by mass – 1 1D 0226 CYCLOTRIMETHYLENETRINITRAMINE AND CYCLOTETRAMETHYLENETETRANITRAMINE MIXTURE, DESENSITIZED with not less than 10% phlegmatizer, by mass – 1 1D 0391 CYCLOTRIMETHYLENETRINITRAMINE AND CYCLOTETRAMETHYLENETETRANITRAMINE MIXTURE, WETTED with not less than 15% water, by mass – 1 1D 0391 CYCLOTRIMETHYLENETRINITRAMINE AND HMX MIXTURE, DESENSITIZED with not less than 10% phlegmatizer, by mass – 1 1D 0391 CYCLOTRIMETHYLENETRINITRAMINE AND HMX MIXTURE, WETTED with not less than 15% water, by mass – 1 1D 0391 CYCLOTRIMETHYLENETRINITRAMINE AND OCTOGEN MIXTURE, DESENSITIZED with not less than 10% phlegmatizer, by mass – 1 1D 0391 CYCLOTRIMETHYLENETRINITRAMINE AND OCTOGEN MIXTURE, WETTED with not less than 15% water, by mass – 1 1D 0391 CYCLOTRIMETHYLENETRINITRAMINE, DESENSITIZED – 1 1D 0483 CYCLOTRIMETHYLENETRINITRAMINE, WETTED with not less than 15% water, by mass – 1 1D 0072 Cyhexatin, see ORGANOTIN PESTICIDE P – – CYMENES P 3 2046 Cymol, see P 3 2046 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 299 Substance, material or article MP Class UN No. Cypermethrin, see PYRETHROID PESTICIDE P – – 2,4-D, see PHENOXYACETIC ACID DERIVATIVE PESTICIDE – – – DANGEROUS GOODS IN ARTICLES – 9 3363 DANGEROUS GOODS IN APPARATUS – 9 3363 DANGEROUS GOODS IN MACHINERY – 9 3363 Dazomet, see PESTICIDE, N O S – – – 2,4-DB, see PHENOXYACETIC ACID DERIVATIVE PESTICIDE – – – DDT, see ORGANOCHLORINE PESTICIDE P – – Deanol, see – 8 2051 DECABORANE – 4 1 1868 DECAHYDRONAPHTHALENES – 3 1147 Decaldehyde, see P 9 3082 Decalin, see – 3 1147 ([3R-(3R,5aS,6S,8aS,9R,10R,12S,12aR**)]-Decahydro-10-methoxy- 3,6,9-trimethyl-3,12-epoxy-12H-pyrano[4,3-j]-1,2-benzodioxepin), see – 5 2 3106 n- DECANE – 3 2247 Decyl acrylate, see P 9 3082 Decyloxytetrahydrothiophene dioxide , see Note 1 P – – DEF, see ORGANOPHOSPHORUS PESTICIDE P – – DEFLAGRATING METAL SALTS OF AROMATIC NITRO- DERIVATIVES, N O S – 1 3C 0132 Demephion, see ORGANOPHOSPHORUS PESTICIDE – – – Demeton, see ORGANOPHOSPHORUS PESTICIDE – – – Demeton-O, see ORGANOPHOSPHORUS PESTICIDE – – – Demeton-O-methyl, thiono isomer, see ORGANOPHOSPHORUS PESTICIDE – – – Demeton-S-methyl, see ORGANOPHOSPHORUS PESTICIDE – – – Demeton-S-methylsulphoxyd, see ORGANOPHOSPHORUS PESTICIDE – – – Depth charges, see – 1 1D 0056 DESENSITIZED EXPLOSIVE, LIQUID, N O S – 3 3379 DESENSITIZED EXPLOSIVE, SOLID, N O S – 4 1 3380 Desmedipham, see Note 1 P – – Detonating relays, see DETONATOR ASSEMBLIES, NON-ELECTRIC, for blasting or see DETONATORS, NON-ELECTRIC for blasting – – – DETONATOR ASSEMBLIES, NON-ELECTRIC for blasting – 1 1B 0360 DETONATOR ASSEMBLIES, NON-ELECTRIC for blasting – 1 4B 0361 DETONATOR ASSEMBLIES, NON-ELECTRIC for blasting – 1 4S 0500 DETONATORS, ELECTRIC for blasting – 1 1B 0030 DETONATORS, ELECTRIC for blasting – 1 4B 0255 DETONATORS, ELECTRIC for blasting – 1 4S 0456 DETONATORS, ELECTRONIC programmable for blasting – 1 1B 0511 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

300 Non-commercial use only Substance, material or article MP Class UN No. DETONATORS, ELECTRONIC programmable for blasting – 1 4B 0512 DETONATORS, ELECTRONIC programmable for blasting – 1 4S 0513 DETONATORS FOR AMMUNITION – 1 1B 0073 DETONATORS FOR AMMUNITION – 1 2B 0364 DETONATORS FOR AMMUNITION – 1 4B 0365 DETONATORS FOR AMMUNITION – 1 4S 0366 DETONATORS, NON-ELECTRIC for blasting – 1 1B 0029 DETONATORS, NON-ELECTRIC for blasting – 1 4B 0267 DETONATORS, NON-ELECTRIC for blasting – 1 4S 0455 DEUTERIUM, COMPRESSED – 2 1 1957 DEVICES, SMALL, HYDROCARBON GAS POWERED – 2 1 3150 Diacetone, see – 3 1148 DIACETONE ALCOHOL – 3 1148 Diacetone alcohol peroxides (concentration ≤ 57%, with diluent Type B and water, hydrogen peroxide ≤ 9%, available oxygen ≤ 10%), see – 5 2 3115 Diacetyl, see – 3 2346 Diacetyl peroxide (concentration ≤ 27%, with diluent Type B), see – 5 2 3115 Dialifos, see ORGANOPHOSPHORUS PESTICIDE P – – Diallate, see PESTICIDE, N O S P – – DIALLYLAMINE – 3 2359 DIALLYL ETHER – 3 2360 Diamine, aqueous solution, see – 6 1 3293 Diaminobenzenes ( ortho- ; meta- ; para- ), see – 6 1 1673 4,4 ′ -DIAMINODIPHENYLMETHANE P 6 1 2651 1,2-Diaminoethane, see – 8 1604 1,6-Diaminohexane, solid, see – 8 2280 1,6-Diaminohexane solution, see – 8 1783 Diaminopropylamine, see – 8 2269 DI- n- AMYLAMINE – 3 2841 Di- tert- amyl peroxide (concentration ≤ 100%), see – 5 2 3107 2,2-Di-( tert- amylperoxy)butane (concentration ≤ 57%, with diluent Type A) – 5 2 3105 1,1-Di-( tert- amylperoxy)cyclohexane (concentration ≤ 82%, with diluent Type A), see – 5 2 3103 Diazinon, see ORGANOPHOSPHORUS PESTICIDE P – – DIAZODINITROPHENOL, WETTED with not less than 40% water, or mixture of alcohol and water, by mass – 1 1A 0074 2-Diazo-1-naphthol-4-sulphonyl chloride (concentration 100%), see – 4 1 3222 2-Diazo-1-naphthol-5-sulphonyl chloride (concentration 100%), see – 4 1 3222 2-Diazo-1-naphtholsulphonic acid ester mixtures Type D (concentration < 100%), see – 4 1 3226 Dibenzopyridine, see – 6 1 2713 Dibenzoyl peroxide (concentration ≤ 35%, with inert solid) (exempt) – – – Dibenzoyl peroxide (concentration > 35–52%, with inert solid), see – 5 2 3106 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 301 Substance, material or article MP Class UN No. Dibenzoyl peroxide (concentration > 36–42%, with diluent Type A and water), see – 5 2 3107 Dibenzoyl peroxide (concentration ≤ 42% as a stable dispersion in water), see – 5 2 3109 Dibenzoyl peroxide (concentration > 52–100%, with inert solid), see – 5 2 3102 Dibenzoyl peroxide (concentration ≤ 52%, as a paste, with diluent Type A, with or without water), see – 5 2 3108 Dibenzoyl peroxide (concentration > 52–62%, as a paste, with diluent Type A, with or without water), see – 5 2 3106 Dibenzoyl peroxide (concentration ≤ 56 5% as a paste, with water), see – 5 2 3108 Dibenzoyl peroxide (concentration ≤ 62%, with inert solid and water), see – 5 2 3106 Dibenzoyl peroxide (concentration ≤ 77%, with water), see – 5 2 3104 Dibenzoyl peroxide (concentration > 77–94%, with water), see – 5 2 3102 DIBENZYLDICHLOROSILANE – 8 2434 DIBORANE – 2 3 1911 1,3-Dibromobenzene, see P 9 3082 1,2-DIBROMOBUTAN-3-ONE – 6 1 2648 1,2-Dibromo-3-chloropropane (pesticides), see DIBROMOCHLOROPROPANES – 6 1 2872 DIBROMOCHLOROPROPANES – 6 1 2872 DIBROMODIFLUOROMETHANE – 9 1941 1,2-Dibromoethane, see – 6 1 1605 DIBROMOMETHANE – 6 1 2664 2,5-Dibutoxy-4-(4-morpholinyl)benzenediazonium tetrachlorozincate (2:1) (concentration 100%), see – 4 1 3228 Di- n- BUTYLAMINE – 8 2248 Dibutylaminoethanol, see – 6 1 2873 2-Dibutylaminoethanol, see – 6 1 2873 DI-BUTYLAMINOETHANOL – 6 1 2873 1,4-Di- tert- butylbenzene, see P 9 3077 DI-(4- tert -butylcyclohexyl) peroxydicarbonate (concentration ≤ 42%, as a paste), see – 5 2 3116 Di-(4- tert- butylcyclohexyl) peroxydicarbonate (concentration ≤ 42%, as a stable dispersion in water), see – 5 2 3119 Di-(4- tert- butylcyclohexyl) peroxydicarbonate (concentration ≤ 100%), see – 5 2 3114 DIBUTYL ETHERS – 3 1149 Di- normal- butyl ketone, see P 3 1224 Di- tert- butyl peroxide (concentration ≤ 52%, with diluent Type B), see – 5 2 3109 Di- tert- butyl peroxide (concentration > 52–100%), see – 5 2 3107 Di- tert- butyl peroxyazelate (concentration ≤ 52%, with diluent Type A), see – 5 2 3105 2,2-Di-( tert- butylperoxy)butane (concentration ≤ 52%, with diluent Type A), see – 5 2 3103 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

302 Non-commercial use only Substance, material or article MP Class UN No. 1,6-Di-( tert- butylperoxycarbonyloxy)hexane (concentration ≤ 72%, with diluent Type A), see – 5 2 3103 1,1-Di-( tert- butylperoxy)cyclohexane (concentration ≤ 13%, with diluents Type A and B), see – 5 2 3109 1,1-Di-( tert- butylperoxy)cyclohexane (concentration ≤ 27%, with diluent Type A), see – 5 2 3107 1,1-Di-( tert- butylperoxy)cyclohexane (concentration ≤ 42%, with diluent Type A), see – 5 2 3109 1,1-Di-( tert- butylperoxy)cyclohexane (concentration ≤ 42%, with diluent Type A and inert solid), see – 5 2 3106 1,1-Di-( tert- butylperoxy)cyclohexane (concentration > 42–52%, with diluent Type A) – 5 2 3105 1,1-Di-( tert- butylperoxy)cyclohexane (concentration > 52–80%, with diluent Type A), see – 5 2 3103 1,1-Di-( tert- butylperoxy)cyclohexane (concentration ≤ 72%, with diluent Type B), see – 5 2 3103 1,1-Di-( tert- butylperoxy)cyclohexane (concentration > 80–100%), see – 5 2 3101 1,1-Di-( tert- butylperoxy)cyclohexane + tert- butyl peroxy-2- ethylhexanoate (concentration ≤ 43% + ≤ 16%, with diluent Type A) – 5 2 3105 Di- n- butyl peroxydicarbonate (concentration ≤ 27%, with diluent Type B), see – 5 2 3117 Di- n- butyl peroxydicarbonate (concentration > 27–52%, with diluent Type B), see – 5 2 3115 Di- n- butyl peroxydicarbonate (concentration ≤ 42% as a stable dispersion in water (frozen)), see – 5 2 3118 Di- sec- butyl peroxydicarbonate (concentration ≤ 52%, with diluent Type B), see – 5 2 3115 Di- sec- butyl peroxydicarbonate (concentration > 52–100%), see – 5 2 3113 Di-( tert- butylperoxyisopropyl)benzene(s) (concentration ≤ 42%, with inert solid) (exempt) – – – Di-( tert- butylperoxyisopropyl)benzene(s) (concentration > 42–100%, with inert solid), see – 5 2 3106 Di-( tert- butylperoxy) phthalate (concentration ≤ 42%, with diluent Type A), see – 5 2 3107 Di-( tert- butylperoxy) phthalate (concentration > 42–52%, with diluent Type A), see – 5 2 3105 Di-( tert- butylperoxy) phthalate (concentration ≤ 52%, as a paste with diluent Type A, with or without water), see – 5 2 3106 2,2-Di-( tert- butylperoxy)propane (concentration ≤ 42%, with diluent Type A, with inert solid), see – 5 2 3106 2,2-Di-( tert- butylperoxy)propane (concentration ≤ 52% with diluent Type A), see – 5 2 3105 1,1-Di-( tert- butylperoxy)-3,3,5-trimethylcyclohexane (concentration ≤ 32%, with diluents Type A and B), see – 5 2 3107 1,1-Di-( tert- butylperoxy)-3,3,5-trimethylcyclohexane (concentration ≤ 57%, with diluent Type A), see – 5 2 3107 1,1-Di-( tert- butylperoxy)-3,3,5-trimethylcyclohexane (concentration ≤ 57%, with inert solid), see – 5 2 3110 1,1-Di-( tert- butylperoxy)-3,3,5-trimethylcyclohexane (concentration > 57–90%, with diluent Type A), see – 5 2 3103 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 303 Substance, material or article MP Class UN No. 1,1-Di-( tert- butylperoxy)-3,3,5-trimethylcyclohexane (concentration ≤ 77%, with diluent Type B), see – 5 2 3103 1,1-Di-( tert- butylperoxy)-3,3,5-trimethylcyclohexane (concentration ≤ 90%, with diluent Type B) – 5 2 3103 1,1-Di-( tert- butylperoxy)-3,3,5-trimethylcyclohexane (concentration > 90–100%), see – 5 2 3101 2,4-Di- tert- butylphenol, see Note 1 – – – 2,6-Di- tert- butylphenol, see Note 1 – – – Di- n- butyl phthalate, see P 9 3082 Dicetyl peroxydicarbonate (concentration ≤ 42% as a stable dispersion in water), see – 5 2 3119 Dicetyl peroxydicarbonate (concentration ≤ 100%), see – 5 2 3120 Dichlofenthion, see ORGANOPHOSPHORUS PESTICIDE P – – 1,1-DICHLORO-1-NITROETHANE – 6 1 2650 DICHLOROACETIC ACID – 8 1764 1,3-DICHLOROACETONE – 6 1 2649 DICHLOROACETYL CHLORIDE – 8 1765 DICHLOROANILINES, LIQUID P 6 1 1590 DICHLOROANILINES, SOLID P 6 1 3442 1,2-Dichlorobenzene, see – 6 1 1591 1,3-Dichlorobenzene, see P 6 1 2810 1,4-Dichlorobenzene, see P 9 3082 meta- Dichlorobenzene, see P 6 1 2810 o- DICHLOROBENZENE – 6 1 1591 para- Dichlorobenzene, see P 9 3082 Di-(4-chlorobenzoyl) peroxide (concentration ≤ 32%, with inert solid) (exempt) – – – Di-4-chlorobenzoyl peroxide (concentration ≤ 52%, as a paste, with diluent Type A, with or without water), see – 5 2 3106 Di-4-chlorobenzoyl peroxide (concentration ≤ 77%, with water), see – 5 2 3102 2,2 ′ -DICHLORODIETHYL ETHER – 6 1 1916 DICHLORODIFLUOROMETHANE – 2 2 1028 DICHLORODIFLUOROMETHANE AND DIFLUOROETHANE AZEOTROPIC MIXTURE with approximately 74% dichloro-difluoromethane – 2 2 2602 Dichlorodifluoromethane and ethylene oxide mixture, see – 2 2 3070 DICHLORODIMETHYL ETHER, SYMMETRICAL – 6 1 2249 1,1-DICHLOROETHANE – 3 2362 1,2-Dichloroethane, see – 3 1184 1,1-Dichloroethylene, stabilized, see P 3 1303 1,2-DICHLOROETHYLENE – 3 1150 Di-(2-chloroethyl) ether, see – 6 1 1916 DICHLOROFLUOROMETHANE – 2 2 1029 1,6-Dichlorohexane, see P 9 3082 alpha- Dichlorohydrin, see – 6 1 2750 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

304 Non-commercial use only Substance, material or article MP Class UN No. DICHLOROISOCYANURIC ACID, DRY – 5 1 2465 DICHLOROISOCYANURIC ACID SALTS – 5 1 2465 Dichloroisopropyl alcohol, see – 6 1 2750 DICHLOROISOPROPYL ETHER – 6 1 2490 DICHLOROMETHANE – 6 1 1593 DICHLOROPENTANES – 3 1152 2,4-Dichlorophenol, see P 6 1 2020 Dichlorophenols, liquid, see – 6 1 2021 Dichlorophenols, solid, see – 6 1 2020 DICHLOROPHENYL ISOCYANATES – 6 1 2250 DICHLOROPHENYLTRICHLOROSILANE P 8 1766 1,1-Dichloropropane, see – 3 1993 1,2-DICHLOROPROPANE – 3 1279 1,3-Dichloropropane, see – 3 1993 1,3-DICHLOROPROPANOL-2 – 6 1 2750 1,3-Dichloro-2-propanone, see – 6 1 2649 1,3-Dichloropropene, see P 3 2047 DICHLOROPROPENES – 3 2047 DICHLOROSILANE – 2 3 2189 1,2-DICHLORO-1,1,2,2-TETRAFLUOROETHANE – 2 2 1958 Dichloro- s- triazine-2,4,6-trione – 5 1 2465 Dichlorvos, see ORGANOPHOSPHORUS PESTICIDE P – – Diclofop-methyl, see Note 1 P – – Dicoumarol, see COUMARIN DERIVATIVE PESTICIDE – – – Dicrotophos, see ORGANOPHOSPHORUS PESTICIDE P – – Dicumyl peroxide (concentration ≤ 52%, with inert solid) (exempt) – – – Dicumyl peroxide (concentration > 52–100%), see – 5 2 3110 1,4-Dicyanobutane, see – 6 1 2205 Dicyanogen, see – 2 3 1026 Dicycloheptadiene, stabilized, see – 3 2251 DICYCLOHEXYLAMINE – 8 2565 Dicyclohexylamine nitrite, see – 4 1 2687 DICYCLOHEXYLAMMONIUM NITRITE – 4 1 2687 Dicyclohexyl peroxydicarbonate (concentration ≤ 42% as a stable dispersion in water), see – 5 2 3119 Dicyclohexyl peroxydicarbonate (concentration ≤ 91%, with water), see – 5 2 3114 Dicyclohexyl peroxydicarbonate (concentration > 91–100%), see – 5 2 3112 DICYCLOPENTADIENE – 3 2048 Didecanoyl peroxide (concentration ≤ 100%), see – 5 2 3114 2,2-Di-(4,4-di-( tert- butylperoxy)cyclohexyl)propane (concentration ≤ 22%, with water), see – 5 2 3107 2,2-Di-(4,4-di-( tert- butylperoxy)cyclohexyl)propane (concentration ≤ 42%, with inert solid), see – 5 2 3106 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 305 Substance, material or article MP Class UN No. Di-2,4-dichlorobenzoyl peroxide (concentration ≤ 52%, as a paste) – 5 2 3118 Di-(2,4-dichlorobenzoyl) peroxide (concentration ≤ 52%, as a paste, with silicon oil), see – 5 2 3106 Di-(2,4-dichlorobenzoyl) peroxide (concentration ≤ 77%, with water), see – 5 2 3102 1,2-DI-(DIMETHYLAMINO)ETHANE – 3 2372 DIDYMIUM NITRATE – 5 1 1465 Dieldrin, see ORGANOCHLORINE PESTICIDE P – – DIESEL FUEL – 3 1202 1,1-Diethoxyethane, see – 3 1088 1,2-Diethoxyethane, see – 3 1153 Di-(2-ethoxyethyl) peroxydicarbonate (concentration ≤ 52%, with diluent Type B), see – 5 2 3115 DIETHOXYMETHANE – 3 2373 2,5-Diethoxy-4-morpholinobenzenediazonium tetrafluoroborate (concentration 100%), see – 4 1 3236 2,5-Diethoxy-4-morpholinobenzenediazonium zinc chloride (concentration 66%), see – 4 1 3236 2,5-Diethoxy-4-morpholinobenzenediazonium zinc chloride (concentration 67–100%), see – 4 1 3236 2,5-Diethoxy-4-(4-morpholinyl)benzenediazonium sulphate (concentration 100%), see – 4 1 3226 2,5-Diethoxy-4-(phenylsulphonyl)benzenediazonium zinc chloride (concentration 67%), see – 4 1 3236 3,3-DIETHOXYPROPENE – 3 2374 Diethylacetaldehyde, see – 3 1178 DIETHYLAMINE – 3 1154 1-Diethylamino-4-aminopentane, see – 6 1 2946 Diethylaminoethanol, see – 8 2686 2-DIETHYLAMINOETHANOL – 8 2686 3-DIETHYLAMINOPROPYLAMINE – 3 2684 N , N- DIETHYLANILINE – 6 1 2432 DIETHYLBENZENES – 3 2049 Diethyl carbinol, see – 3 1105 DIETHYL CARBONATE – 3 2366 DIETHYLDICHLOROSILANE – 8 1767 Diethylenediamine, see – 8 2579 Diethylenediamine, solid, see – 8 2579 1,4-Diethylene dioxide, see – 3 1165 Diethyleneglycol bis(allyl carbonate) + di-isopropyl peroxydicarbonate (concentration ≥ 88% + ≤ 12%), see – 4 1 3237 DIETHYLENEGLYCOL DINITRATE, DESENSITIZED with not less than 25% non-volatile, water-insoluble phlegmatizer, by mass – 1 1D 0075 Diethylene oxide, see – 3 1165 DIETHYLENETRIAMINE – 8 2079 N , N- Diethylethanolamine, see – 8 2686 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

306 Non-commercial use only Substance, material or article MP Class UN No. DIETHYL ETHER – 3 1155 N , N- DIETHYLETHYLENEDIAMINE – 8 2685 Diethyl formal, see – 3 2373 Di-(2-ethylhexyl) peroxydicarbonate (concentration ≤ 52%, as a stable dispersion in water (frozen)), see – 5 2 3120 Di-(2-ethylhexyl) peroxydicarbonate (concentration ≤ 62%, as a stable dispersion in water), see – 5 2 3119 Di-(2-ethylhexyl) peroxydicarbonate (concentration ≤ 77%, with diluent Type B), see – 5 2 3115 Di-(2-ethylhexyl) peroxydicarbonate (concentration > 77–100%), see – 5 2 3113 Di-(2-ethylhexyl)phosphoric acid, see – 8 1902 DIETHYL KETONE – 3 1156 Diethyl oxalate, see – 6 1 2525 N , N- Diethyl-1,3-propanediamine, see – 3 2684 DIETHYL SULPHATE – 6 1 1594 DIETHYL SULPHIDE – 3 2375 DIETHYLTHIOPHOSPHORYL CHLORIDE – 8 2751 Diethylzinc, see – 4 2 3394 Difenacoum, see COUMARIN DERIVATIVE PESTICIDE – – – Difenzoquat, see PESTICIDE, N O S – – – 2,4-Difluoroaniline, see – 6 1 2941 Difluorochloroethane, see – 2 1 2517 Difluorodibromomethane, see – 9 1941 1,1-DIFLUOROETHANE – 2 1 1030 Difluoroethane and dichlorodifluoromethane, azeotropic mixture with approximately 74% dichlorodifluoromethane, see DICHLORODIFLUOROMETHANE AND DIFLUOROETHANE, AZEOTROPIC MIXTURE – – – 1,1-DIFLUOROETHYLENE – 2 1 1959 DIFLUOROMETHANE – 2 1 3252 DIFLUOROPHOSPHORIC ACID, ANHYDROUS – 8 1768 2,2-Dihydroperoxypropane (concentration ≤ 27%, with inert solid), see – 5 2 3102 2,3-DIHYDROPYRAN – 3 2376 meta- Dihydroxybenzene, see – 6 1 2876 Di-(1-hydroxycyclohexyl) peroxide (concentration ≤ 100%), see – 5 2 3106 DIISOBUTYLAMINE – 3 2361 DIISOBUTYLENES, ISOMERIC COMPOUNDS – 3 2050 DIISOBUTYL KETONE – 3 1157 Diisobutyryl peroxide (concentration ≤ 42%, as a stable dispersion in water), see – 5 2 3119 Diisobutyryl peroxide (concentration ≤ 32%, with diluent Type B), see – 5 2 3115 Diisobutyryl peroxide (concentration > 32–52%, with diluent Type A), see – 5 2 3111 DIISOOCTYL ACID PHOSPHATE – 8 1902 Diisopropyl, see – 3 2457 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 307 Substance, material or article MP Class UN No. DIISOPROPYLAMINE – 3 1158 Diisopropylbenzene dihydroperoxide (concentration ≤ 82%, with diluent Type A and water), see – 5 2 3106 Diisopropylbenzenes, see P 9 3082 DIISOPROPYL ETHER – 3 1159 Diisopropylnaphthalenes, mixed isomers, see P 9 3082 Diisopropyl peroxydicarbonate (concentration ≤ 32%, with diluent Type A), see – 5 2 3115 Diisopropyl peroxydicarbonate (concentration ≤ 52%, with diluent Type B), see – 5 2 3115 Diisopropyl peroxydicarbonate (concentration > 52–100%), see – 5 2 3112 DIKETENE, STABILIZED – 6 1 2521 Dilauroyl peroxide (concentration ≤ 42%, as a stable dispersion in water), see – 5 2 3109 Dilauroyl peroxide (concentration ≤ 100%), see – 5 2 3106 Dimefox, see ORGANOPHOSPHORUS PESTICIDE – – – Dimetan, see CARBAMATE PESTICIDE – – – Dimethoate, see ORGANOPHOSPHORUS PESTICIDE P – – Di-(3-methoxybutyl) peroxydicarbonate (concentration ≤ 52%, with diluent Type B), see – 5 2 3115 1,1-DIMETHOXYETHANE – 3 2377 1,2-DIMETHOXYETHANE – 3 2252 Dimethoxymethane, see – 3 1234 2,5-Dimethoxy-4-(4-methylphenylsulphonyl)benzenediazonium zinc chloride (concentration 79%), see – 4 1 3236 Dimethoxystrychnine, see – 6 1 1570 Dimethyl acetal, see – 3 2377 1,1-Dimethylacetone, see – 3 2397 Dimethylacetylene, see – 3 1144 DIMETHYLAMINE, ANHYDROUS – 2 1 1032 DIMETHYLAMINE, AQUEOUS SOLUTION – 3 1160 2-DIMETHYLAMINOACETONITRILE – 3 2378 4-(Dimethylamino)benzenediazonium trichlorozincate(–1) (concentration 100%), see – 4 1 3228 4-Dimethylamino-6-(2-dimethylaminoethoxy)toluene-2-diazonium zinc chloride (concentration 100%), see – 4 1 3236 2-DIMETHYLAMINOETHANOL – 8 2051 2-DIMETHYLAMINOETHYL ACRYLATE, STABILIZED – 6 1 3302 2-DIMETHYLAMINOETHYL METHACRYLATE, STABILIZED – 6 1 2522 N , N- DIMETHYLANILINE – 6 1 2253 3,4-Dimethylaniline, see – 6 1 1711 Dimethylarsinic acid, see – 6 1 1572 Dimethylbenzenes, see – 3 1307 Di-(2-methylbenzoyl) peroxide (concentration ≤ 87%, with water), see – 5 2 3112 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

308 Non-commercial use only Substance, material or article MP Class UN No. Di-(3-methylbenzoyl) peroxide (concentration ≤ 20%), with benzoyl (3-methylbenzoyl) peroxide (concentration ≤ 18%), with dibenzoyl peroxide (concentration ≤ 4%) and diluent Type B, see – 5 2 3115 Di-(4-methylbenzoyl) peroxide (concentration ≤ 52%, as a paste with silicon oil), see – 5 2 3106 Dimethylbenzylamine, see – 8 2619 N , N- Dimethylbenzylamine, see – 8 2619 2,3-DIMETHYLBUTANE – 3 2457 1,3-DIMETHYLBUTYLAMINE – 3 2379 DIMETHYLCARBAMOYL CHLORIDE – 8 2262 Dimethyl carbinol, see – 3 1219 DIMETHYL CARBONATE – 3 1161 DIMETHYLCYCLOHEXANES – 3 2263 N , N- DIMETHYLCYCLOHEXYLAMINE – 8 2264 2,5-Dimethyl-2,5-di-(benzoylperoxy)hexane (concentration ≤ 82%, with inert solid), see – 5 2 3106 2,5-Dimethyl-2,5-di-(benzoylperoxy)hexane (concentration ≤ 82%, with water), see – 5 2 3104 2,5-Dimethyl-2,5-di-(benzoylperoxy)hexane (concentration > 82–100%), see – 5 2 3102 2,5-Dimethyl-2,5-di-( tert- butylperoxy)hexane (concentration ≤ 47%, as a paste), see – 5 2 3108 2,5-Dimethyl-2,5-di-( tert- butylperoxy)hexane (concentration ≤ 52%, with diluent Type A), see – 5 2 3109 2,5-Dimethyl-2,5-di-( tert- butylperoxy)hexane (concentration > 52–90%), see – 5 2 3105 2,5-Dimethyl-2,5-di-( tert- butylperoxy)hexane (concentration ≤ 77%, with inert solid), see – 5 2 3108 2,5-Dimethyl-2,5-di-( tert- butylperoxy)hexane (concentration > 90–100%), see – 5 2 3103 2,5-Dimethyl-2,5-di-( tert- butylperoxy)hexyne-3 (concentration ≤ 52%, with inert solid), see – 5 2 3106 2,5-Dimethyl-2,5-di-( tert- butylperoxy)hexyne-3 (concentration > 52–86%, with diluent Type A), see – 5 2 3103 2,5-Dimethyl-2,5-di-( tert- butylperoxy)hexyne-3 (concentration > 86–100%), see – 5 2 3101 DIMETHYLDICHLOROSILANE – 3 1162 DIMETHYLDIETHOXYSILANE – 3 2380 2,5-Dimethyl-2,5-di-(2-ethylhexanoylperoxy)hexane (concentration ≤ 100%), see – 5 2 3113 2,5-Dimethyl-2,5-dihydroperoxyhexane (concentration ≤ 82%, with water), see – 5 2 3104 DIMETHYLDIOXANES – 3 2707 DIMETHYL DISULPHIDE P 3 2381 2,5-Dimethyl-2,5-di-(3,5,5-trimethylhexanoylperoxy)hexane (concentration ≤ 77%, with diluent Type A), see – 5 2 3105 N , N- Dimethyldodecylamine, see Note 1 P – – Dimethyleneimine, stabilized, see – 6 1 1185 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 309 Substance, material or article MP Class UN No. Dimethylethanolamine, see – 8 2051 DIMETHYL ETHER – 2 1 1033 N , N- DIMETHYLFORMAMIDE – 3 2265 N , N- Dimethylglycinonitrile, see – 3 2378 Dimethylglyoxal, see – 3 2346 2,6-Dimethyl-4-heptanone, see – 3 1157 1,1-Dimethylhydrazine, see P 6 1 1163 1,2-Dimethylhydrazine, see P 6 1 2382 DIMETHYLHYDRAZINE, SYMMETRICAL P 6 1 2382 DIMETHYLHYDRAZINE, UNSYMMETRICAL P 6 1 1163 1,1-Dimethyl-3-hydroxybutyl peroxyneoheptanoate (concentration ≤ 52%, with diluent Type A), see – 5 2 3117 Dimethyl ketone, see – 3 1090 Dimethyl ketone solutions, see – 3 1090 N , N- Dimethyl-4-nitrosoaniline, see – 4 2 1369 para- Dimethylnitrosoaniline, see – 4 2 1369 Dimethylphenols, liquid, see – 6 1 3430 Dimethylphenols, solid, see – 6 1 2261 Dimethyl phosphorochlorodithionate, see – 6 1 2267 2,2-DIMETHYLPROPANE – 2 1 2044 DIMETHYL- N -PROPYLAMINE – 3 2266 Dimethyl- n- propylamine, see – 3 2266 Dimethyl normal- propyl carbinol, see – 3 2560 DIMETHYL SULPHATE – 6 1 1595 DIMETHYL SULPHIDE – 3 1164 DIMETHYL THIOPHOSPHORYL CHLORIDE – 6 1 2267 Dimethylzinc, see – 4 2 3394 Dimetilan, see CARBAMATE PESTICIDE – – – Dimexano, see PESTICIDE, N O S – – – Dimyristyl peroxydicarbonate (concentration ≤ 42%, as a stable dispersion in water), see – 5 2 3119 Dimyristyl peroxydicarbonate (concentration ≤ 100%), see – 5 2 3116 Di-(2-neodecanoylperoxyisopropyl)benzene (concentration ≤ 52%, with diluent Type A), see – 5 2 3115 DINGU – 1 1D 0489 DINITROANILINES – 6 1 1596 DINITROBENZENES, LIQUID – 6 1 1597 DINITROBENZENES, SOLID – 6 1 3443 Dinitrochlorobenzenes, liquid, see P 6 1 1577 Dinitrochlorobenzenes, solid, see P 6 1 3441 DINITRO- o- CRESOL P 6 1 1598 Dinitrogen oxide, see – 2 2 1070 Dinitrogen oxide, refrigerated liquid, see – 2 2 2201 DINITROGEN TETROXIDE – 2 3 1067 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

310 Non-commercial use only Substance, material or article MP Class UN No. Dinitrogen tetroxide and nitric oxide mixtures, see NITRIC OXIDE AND DINITROGEN TETROXIDE MIXTURE – – – Dinitrogen trioxide, see – 2 3 2421 DINITROGLYCOLURIL – 1 1D 0489 Dinitrophenates (class 1), see P 1 3C 0077 Dinitrophenates, wetted, see P 4 1 1321 DINITROPHENOLATES, alkali metals, dry or wetted with less than 15% water, by mass P 1 3C 0077 DINITROPHENOLATES, WETTED with not less than 15% water, by mass P 4 1 1321 DINITROPHENOL, dry or wetted with less than 15% water, by mass P 1 1D 0076 DINITROPHENOL SOLUTION P 6 1 1599 DINITROPHENOL, WETTED with not less than 15% water, by mass P 4 1 1320 DINITRORESORCINOL, dry or wetted with less than 15% water, by mass – 1 1D 0078 DINITRORESORCINOL, WETTED with not less than 15% water, by mass – 4 1 1322 DINITROSOBENZENE – 1 3C 0406 N , N ′ -Dinitroso- N , N ′ -dimethylterephthalamide, as a paste (concentration 72%), see – 4 1 3224 N , N ′ -Dinitrosopentamethylenetetramine (concentration 82%), see – 4 1 3224 Dinitrotoluene mixed with sodium chlorate, see – 1 1D 0083 DINITROTOLUENES, LIQUID P 6 1 2038 DINITROTOLUENES, MOLTEN P 6 1 1600 DINITROTOLUENES, SOLID P 6 1 3454 Dinobuton, see SUBSTITUTED NITROPHENOL PESTICIDE P – – Di- n- nonanoyl peroxide (concentration ≤ 100%), see – 5 2 3116 Dinoseb, see SUBSTITUTED NITROPHENOL PESTICIDE P – – Dinoseb acetate, see SUBSTITUTED NITROPHENOL PESTICIDE P – – Dinoterb, see SUBSTITUTED NITROPHENOL PESTICIDE – – – Dinoterb acetate, see SUBSTITUTED NITROPHENOL PESTICIDE – – – Di- n- octanoyl peroxide (concentration ≤ 100%), see – 5 2 3114 Dioxacarb, see CARBAMATE PESTICIDE P – – DIOXANE – 3 1165 Dioxathion, see ORGANOPHOSPHORUS PESTICIDE P – – DIOXOLANE – 3 1166 DIPENTENE P 3 2052 Di- normal- pentylamine, see – 3 2841 Diphacinone, see PESTICIDE, N O S P – – Di-(2-phenoxyethyl) peroxydicarbonate (concentration ≤ 85%, with water), see – 5 2 3106 Di-(2-phenoxyethyl) peroxydicarbonate (concentration > 85–100%), see – 5 2 3102 Diphenyl, see P 9 3077 DIPHENYLAMINE CHLOROARSINE P 6 1 1698 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 311 Substance, material or article MP Class UN No. Diphenylbromomethane, see – 8 1770 DIPHENYLCHLOROARSINE, LIQUID P 6 1 1699 DIPHENYLCHLOROARSINE, SOLID P 6 1 3450 DIPHENYLDICHLOROSILANE – 8 1769 DIPHENYLMETHYL BROMIDE – 8 1770 Diphenyloxide-4,4 ′ -disulphonylhydrazide (concentration 100%), see – 4 1 3226 DIPICRYLAMINE – 1 1D 0079 DIPICRYL SULPHIDE, dry or wetted with less than 10% water, by mass – 1 1D 0401 DIPICRYL SULPHIDE, WETTED with not less than 10% water, by mass – 4 1 2852 Di-2-propenylamine, see – 3 2359 Dipropionyl peroxide (concentration ≤ 27%, with diluent Type B), see – 5 2 3117 DIPROPYLAMINE – 3 2383 Di- n- propylamine, see – 3 2383 4-Dipropylaminobenzenediazonium zinc chloride (concentration 100%), see – 4 1 3226 Dipropylenetriamine, see – 8 2269 DI- n- PROPYL ETHER – 3 2384 DIPROPYL KETONE – 3 2710 Di- n- propyl peroxydicarbonate (concentration ≤ 77%, with diluent Type B), see – 5 2 3113 Di- n- propyl peroxydicarbonate (concentration ≤ 100%), see – 5 2 3113 Diquat, see BIPYRIDILIUM PESTICIDE – – – DISINFECTANT, LIQUID, CORROSIVE, N O S – 8 1903 DISINFECTANT, LIQUID, TOXIC, N O S – 6 1 3142 DISINFECTANT, SOLID, TOXIC, N O S – 6 1 1601 DISODIUM TRIOXOSILICATE – 8 3253 Disodium trioxosilicate pentahydrate, see – 8 3253 Disuccinic acid peroxide (concentration ≤ 72%, with water), see – 5 2 3116 Disuccinic acid peroxide (concentration > 72–100%), see – 5 2 3102 Disulfoton, see ORGANOPHOSPHORUS PESTICIDE P – – Disulphuric acid, see – 8 1831 Disulphuryl chloride, see – 8 1817 Di-(3,5,5-trimethylhexanoyl) peroxide (concentration ≤ 38%, with diluent Type A), see – 5 2 3119 Di-(3,5,5-trimethylhexanoyl) peroxide (concentration > 52–82%, with diluent Type A), see – 5 2 3115 Di-(3,5,5-trimethylhexanoyl) peroxide (concentration ≤ 52%, as a stable dispersion in water), see – 5 2 3119 Di-(3,5,5-trimethylhexanoyl) peroxide (concentration > 38–52%, with diluent Type A), see - 5 2 3119 DIVINYL ETHER, STABILIZED – 3 1167 Divinyl oxide, stabilized, see – 3 1167 Divinyl, stabilized, see – 2 1 1010 DNOC, see P 6 1 1598 DNOC (pesticide), see SUBSTITUTED NITROPHENOL PESTICIDE P – – RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

312 Non-commercial use only Substance, material or article MP Class UN No. Dodecahydrodiphenylamine, see – 8 2565 1-dodecene, see – 3 2850 Dodecene, see P 3 2850 1-Dodecylamine, see Note 1 P – – Dodecyl diphenyl oxide disulphonate, see P 9 3077 Dodecyl hydroxypropyl sulphide, see Note 1 P – – Dodecylphenol, see P 8 3145 DODECYLTRICHLOROSILANE – 8 1771 Drazoxolon, see ORGANOCHLORINE PESTICIDE P – – DRY ICE – 9 1845 DYE INTERMEDIATE, LIQUID, CORROSIVE, N O S – 8 2801 DYE INTERMEDIATE, LIQUID, TOXIC, N O S – 6 1 1602 DYE INTERMEDIATE, SOLID, CORROSIVE, N O S – 8 3147 DYE INTERMEDIATE, SOLID, TOXIC, N O S – 6 1 3143 DYE, LIQUID, CORROSIVE, N O S – 8 2801 DYE, LIQUID, TOXIC, N O S – 6 1 1602 DYE, SOLID, CORROSIVE, N O S – 8 3147 DYE, SOLID, TOXIC, N O S – 6 1 3143 Dynamite, see – 1 1D 0081 Edifenphos, see ORGANOPHOSPHORUS PESTICIDE P – – Electric storage batteries, see BATTERIES – – – Electrolyte (acid) for batteries, see – 8 2796 Electrolyte (alkaline) for batteries, see – 8 2797 ELEVATED TEMPERATURE LIQUID, FLAMMABLE, N O S with flashpoint above 60 ° C, at or above its flashpoint – 3 3256 ELEVATED TEMPERATURE LIQUID, N O S at or above 100 ° C and below its flashpoint (including molten metals, molten salts, etc ) – 9 3257 ELEVATED TEMPERATURE SOLID, N O S at or above 240 ° C – 9 3258 Enamel, see PAINT – – – Endosulfan, see ORGANOCHLORINE PESTICIDE P – – Endothal-sodium, see PESTICIDE, N O S – – – Endothion, see ORGANOPHOSPHORUS PESTICIDE – – – Endrin, see ORGANOCHLORINE PESTICIDE P – – ENGINE, FUEL CELL, FLAMMABLE GAS POWERED – 2 1 3529 ENGINE, FUEL CELL, FLAMMABLE LIQUID POWERED – 3 3528 ENGINE, INTERNAL COMBUSTION P 9 3530 ENGINE, INTERNAL COMBUSTION, FLAMMABLE GAS POWERED – 2 1 3529 ENGINE, INTERNAL COMBUSTION, FLAMMABLE LIQUID POWERED – 3 3528 Engines, rocket, see ROCKET MOTORS WITH HYPERGOLIC LIQUIDS – – – ENVIRONMENTALLY HAZARDOUS SUBSTANCE, LIQUID, N O S – 9 3082 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N O S – 9 3077 EPIBROMOHYDRIN P 6 1 2558 EPICHLOROHYDRIN P 6 1 2023 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 313 Substance, material or article MP Class UN No. EPN, see ORGANOPHOSPHORUS PESTICIDE P – – 1,2-Epoxybutane, stabilized, see – 3 3022 1,2-Epoxyethane, see – 2 3 1040 1,2-Epoxyethane with nitrogen up to a total pressure of 1 MPa (10 bar) at 50 ° C, see – 2 3 1040 1,2-EPOXY-3-ETHOXYPROPANE – 3 2752 2,3-Epoxy-1-propanal, see – 3 2622 1,2-Epoxypropane, see – 3 1280 2,3-Epoxypropionaldehyde, see – 3 2622 2,3-Epoxypropyl ethyl ether, see – 3 2752 Esfenvalerate, see Note 1 P – – ESTERS, N O S – 3 3272 Ethanal, see – 3 1089 ETHANE – 2 1 1035 ETHANE, REFRIGERATED LIQUID – 2 1 1961 Ethanethiol, see P 3 2363 Ethanoic anhydride, see – 8 1715 ETHANOL – 3 1170 ETHANOLAMINE – 8 2491 ETHANOLAMINE SOLUTION – 8 2491 ETHANOL AND GASOLINE MIXTURE, with more than 10% ethanol – 3 3475 ETHANOL AND MOTOR SPIRIT MIXTURE, with more than 10% ethanol – 3 3475 ETHANOL AND PETROL MIXTURE, with more than 10% ethanol – 3 3475 ETHANOL SOLUTION – 3 1170 Ethanoyl chloride, see – 3 1717 Ether, see – 3 1155 ETHERS, N O S – 3 3271 Ethion, see ORGANOPHOSPHORUS PESTICIDE P – – Ethoate-methyl, see ORGANOPHOSPHORUS PESTICIDE – – – Ethoprophos, see ORGANOPHOSPHORUS PESTICIDE P – – 2-( N , N- Ethoxycarbonylphenylamino)-3-methoxy-4-( N- methyl- N- cyclohexylamino)benzenediazonium zinc chloride (concentration 62%), see – 4 1 3236 2-( N , N- Ethoxycarbonylphenylamino)-3-methoxy-4-( N- methyl- N- cyclohexylamino)benzenediazonium zinc chloride (concentration 63–92%), see – 4 1 3236 2-Ethoxyethanol, see – 3 1171 2-Ethoxyethyl acetate, see – 3 1172 1-Ethoxypropane, see – 3 2615 3-Ethoxy-1-propene, see – 3 2335 ETHYL ACETATE – 3 1173 Ethylacetic acid, see – 8 2820 Ethylacetone, see – 3 1249 ETHYLACETYLENE, STABILIZED – 2 1 2452 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

314 Non-commercial use only Substance, material or article MP Class UN No. ETHYL ACRYLATE, STABILIZED – 3 1917 Ethylal, see – 3 2373 ETHYL ALCOHOL – 3 1170 ETHYL ALCOHOL SOLUTION – 3 1170 Ethyl aldehyde, see – 3 1089 Ethyl allyl ether, see – 3 2335 ETHYLAMINE – 2 1 1036 ETHYLAMINE, AQUEOUS SOLUTION with not less than 50% but not more than 70% ethylamine – 3 2270 ETHYL AMYL KETONES – 3 2271 Ethyl normal- amyl ketone, see – 3 2271 2-ETHYLANILINE – 6 1 2273 N- ETHYLANILINE – 6 1 2272 ortho- Ethylaniline, see – 6 1 2273 ETHYLBENZENE – 3 1175 Ethylbenzol, see – 3 1175 N- ETHYL- N- BENZYLANILINE – 6 1 2274 N- ETHYLBENZYLTOLUIDINES, LIQUID – 6 1 2753 N- ETHYLBENZYLTOLUIDINES, SOLID – 6 1 3460 ETHYL BORATE – 3 1176 ETHYL BROMIDE – 6 1 1891 ETHYL BROMOACETATE – 6 1 1603 Ethyl butanoate, see – 3 1180 2-ETHYLBUTANOL – 3 2275 2-ETHYLBUTYL ACETATE – 3 1177 2-Ethylbutyl alcohol, see – 3 2275 ETHYL BUTYL ETHER – 3 1179 2-ETHYLBUTYRALDEHYDE – 3 1178 ETHYL BUTYRATE – 3 1180 Ethyl carbonate, see – 3 2366 ETHYL CHLORIDE – 2 1 1037 ETHYL CHLOROACETATE – 6 1 1181 Ethyl chlorocarbonate, see – 6 1 1182 Ethyl chloroethanoate, see – 6 1 1181 ETHYL CHLOROFORMATE – 6 1 1182 ETHYL 2-CHLOROPROPIONATE – 3 2935 ETHYL CHLOROTHIOFORMATE P 8 2826 ETHYL CROTONATE – 3 1862 Ethyl cyanide, see – 3 2404 Ethyl 3,3-di-( tert- amylperoxy)butyrate (concentration ≤ 67%, with diluent Type A), see – 5 2 3105 Ethyl 3,3-di-( tert- butylperoxy)butyrate (concentration ≤ 52%, with inert solid), see – 5 2 3106 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 315 Substance, material or article MP Class UN No. Ethyl 3,3-di-( tert- butylperoxy)butyrate (concentration ≤ 77%, with diluent Type A), see – 5 2 3105 Ethyl 3,3-di-( tert- butylperoxy)butyrate (concentration > 77–100%), see – 5 2 3103 ETHYLDICHLOROARSINE P 6 1 1892 ETHYLDICHLOROSILANE – 4 3 1183 ETHYLENE – 2 1 1962 ETHYLENE, ACETYLENE AND PROPYLENE MIXTURE, REFRIGERATED LIQUID containing at least 71 5% ethylene, with not more than 22 5% acetylene and not more than 6% propylene – 2 1 3138 Ethylene chloride, see – 3 1184 ETHYLENE CHLOROHYDRIN – 6 1 1135 ETHYLENEDIAMINE – 8 1604 ETHYLENE DIBROMIDE – 6 1 1605 Ethylene dibromide and methyl bromide mixture, liquid, see P 6 1 1647 ETHYLENE DICHLORIDE – 3 1184 Ethylene fluoride, see – 2 1 1030 ETHYLENE GLYCOL DIETHYL ETHER – 3 1153 Ethylene glycol dimethyl ether, see – 3 2252 ETHYLENE GLYCOL MONOETHYL ETHER – 3 1171 ETHYLENE GLYCOL MONOETHYL ETHER ACETATE – 3 1172 ETHYLENE GLYCOL MONOMETHYL ETHER – 3 1188 ETHYLENE GLYCOL MONOMETHYL ETHER ACETATE – 3 1189 ETHYLENEIMINE, STABILIZED – 6 1 1185 ETHYLENE OXIDE – 2 3 1040 ETHYLENE OXIDE AND CARBON DIOXIDE MIXTURE with more than 87% ethylene oxide – 2 3 3300 ETHYLENE OXIDE AND CARBON DIOXIDE MIXTURE with more than 9% but not more than 87% ethylene oxide – 2 1 1041 ETHYLENE OXIDE AND CARBON DIOXIDE MIXTURE with not more than 9% ethylene oxide – 2 2 1952 ETHYLENE OXIDE AND CHLOROTETRAFLUOROETHANE MIXTURE with not more than 8 8% ethylene oxide – 2 2 3297 ETHYLENE OXIDE AND DICHLORODIFLUOROMETHANE MIXTURE with not more than 12 5% ethylene oxide – 2 2 3070 ETHYLENE OXIDE AND PENTAFLUOROETHANE MIXTURE with not more than 7 9% ethylene oxide – 2 2 3298 ETHYLENE OXIDE AND PROPYLENE OXIDE MIXTURE with not more than 30% ethylene oxide – 3 2983 ETHYLENE OXIDE AND TETRAFLUOROETHANE MIXTURE with not more than 5 6% ethylene oxide – 2 2 3299 ETHYLENE OXIDE WITH NITROGEN up to a total pressure of 1 MPa (10 bar) at 50 ° C – 2 3 1040 ETHYLENE, REFRIGERATED LIQUID – 2 1 1038 Ethyl ethanoate, see – 3 1173 ETHYL ETHER – 3 1155 Ethyl fluid, see P 6 1 1649 ETHYL FLUORIDE – 2 1 2453 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

316 Non-commercial use only Substance, material or article MP Class UN No. ETHYL FORMATE – 3 1190 Ethyl glycol, see – 3 1171 Ethyl glycol acetate, see – 3 1172 2-Ethylhexaldehyde, see – 3 1191 3-Ethylhexaldehyde, see – 3 1191 2-Ethylhexanal, see – 3 1191 3-Ethylhexanal, see – 3 1191 1-(2-Ethylhexanoylperoxy)-1,3-dimethylbutyl peroxypivalate (concentration ≤ 52%, with diluents Type A and B), see – 5 2 3115 2-ETHYLHEXYLAMINE – 3 2276 2-ETHYLHEXYL CHLOROFORMATE – 6 1 2748 2-Ethylhexyl nitrate, see Note 1 P – – Ethyl hydrosulphide, see P 3 2363 Ethylidene chloride, see – 3 2362 Ethylidene dichloride, see – 3 2362 Ethylidene diethyl ether, see – 3 1088 Ethylidene difluoride, see – 2 1 1030 Ethylidene dimethyl ether, see – 3 2377 Ethylidene fluoride, see – 2 1 1030 ETHYL ISOBUTYRATE – 3 2385 ETHYL ISOCYANATE – 6 1 2481 Ethyl isopropyl ether, see – 3 2615 ETHYL LACTATE – 3 1192 ETHYL MERCAPTAN P 3 2363 ETHYL METHACRYLATE, STABILIZED – 3 2277 Ethyl methanoate, see – 3 1190 1-Ethyl-2-methylbenzene, see Note 1 P – – ETHYL METHYL ETHER – 2 1 1039 ETHYL METHYL KETONE – 3 1193 Ethyl 2-methylpropanoate, see – 3 2385 ETHYL NITRITE (transport prohibited) – – – ETHYL NITRITE SOLUTION – 3 1194 ETHYL ORTHOFORMATE – 3 2524 ETHYL OXALATE – 6 1 2525 Ethylphenylamine, see – 6 1 2272 N- Ethyl- N- phenylbenzylamine, see – 6 1 2274 ETHYLPHENYLDICHLOROSILANE – 8 2435 5-Ethyl-2-picoline, see – 6 1 2300 1-ETHYLPIPERIDINE – 3 2386 N- Ethylpiperidine, see – 3 2386 Ethyl propenoate, stabilized, see – 3 1917 ETHYL PROPIONATE – 3 1195 ETHYL PROPYL ETHERS – 3 2615 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 317 Substance, material or article MP Class UN No. Ethyl secondary- amyl ketone, see – 3 2271 Ethyl silicate, see – 3 1292 Ethyl sulphate, see – 6 1 1594 Ethyl sulphide, see – 3 2375 Ethyl tetraphosphate, see P 6 1 1611 Ethyl thioalcohol, see P 3 2363 Ethylthioethane, see – 3 2375 N- ETHYLTOLUIDINES – 6 1 2754 ETHYLTRICHLOROSILANE – 3 1196 Ethyl vinyl ether, see – 3 1302 Explosive articles, N O S , see ARTICLES, EXPLOSIVE, N O S – – – EXPLOSIVE, BLASTING, TYPE A – 1 1D 0081 EXPLOSIVE, BLASTING, TYPE B – 1 1D 0082 EXPLOSIVE, BLASTING, TYPE B – 1 5D 0331 EXPLOSIVE, BLASTING, TYPE C – 1 1D 0083 EXPLOSIVE, BLASTING, TYPE D – 1 1D 0084 EXPLOSIVE, BLASTING, TYPE E – 1 1D 0241 EXPLOSIVE, BLASTING, TYPE E – 1 5D 0332 Explosive, seismic, see EXPLOSIVE, BLASTING, TYPES A to D – – – Explosives, emulsion, see EXPLOSIVE, BLASTING, TYPE E – – – Explosive, slurry, see EXPLOSIVE, BLASTING, TYPE E – – – Explosive substances, N O S , see SUBSTANCES, EXPLOSIVE, N O S – – – Explosive train components, N O S , see COMPONENTS, EXPLOSIVE TRAIN, N O S – – – Explosive, watergel, see EXPLOSIVE, BLASTING, TYPE E – – – EXTRACTS, AROMATIC, LIQUID – 3 1169 EXTRACTS, FLAVOURING, LIQUID – 3 1197 FABRICS, ANIMAL, N O S with oil – 4 2 1373 FABRICS IMPREGNATED WITH WEAKLY NITRATED NITROCELLULOSE, N O S – 4 1 1353 FABRICS, SYNTHETIC, N O S with oil – 4 2 1373 FABRICS, VEGETABLE, N O S with oil – 4 2 1373 Fenaminosulf, see PESTICIDE, N O S – – – Fenaminphos, see ORGANOPHOSPHORUS PESTICIDE P – – Fenbutatin oxide, see Note 1 P – – Fenitrothion, see ORGANOPHOSPHORUS PESTICIDE P – – Fenoxapro-ethyl, see Note 1 P – – Fenoxaprop-P-ethyl, see Note 1 P – – Fenpropathrin, see PESTICIDE, N O S P – – Fensulfothion, see ORGANOPHOSPHORUS PESTICIDE P – – Fenthion, see ORGANOPHOSPHORUS PESTICIDE P – – Fentin acetate, see ORGANOTIN PESTICIDE P – – Fentin hydroxide, see ORGANOTIN PESTICIDE P – – RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

318 Non-commercial use only Substance, material or article MP Class UN No. Fermentation amyl alcohol, see – 3 1201 FERRIC ARSENATE P 6 1 1606 FERRIC ARSENITE P 6 1 1607 FERRIC CHLORIDE, ANHYDROUS – 8 1773 FERRIC CHLORIDE SOLUTION – 8 2582 FERRIC NITRATE – 5 1 1466 Ferric perchloride, anhydrous, see – 8 1773 Ferric perchloride solution, see – 8 2582 FERROCERIUM – 4 1 1323 FERROSILICON with 30% or more but less than 90% silicon – 4 3 1408 FERROUS ARSENATE P 6 1 1608 FERROUS METAL BORINGS in a form liable to self-heating – 4 2 2793 FERROUS METAL CUTTINGS in a form liable to self-heating – 4 2 2793 FERROUS METAL SHAVINGS in a form liable to self-heating – 4 2 2793 FERROUS METAL TURNINGS in a form liable to self-heating – 4 2 2793 FERTILIZER AMMONIATING SOLUTION with free ammonia – 2 2 1043 Fertilizers containing ammonium nitrate, see AMMONIUM NITRATE BASED FERTILIZERS – – – FIBRES, ANIMAL, burnt – 4 2 1372 FIBRES, ANIMAL, damp – 4 2 1372 FIBRES, ANIMAL, wet – 4 2 1372 FIBRES, ANIMAL, N O S with oil – 4 2 1373 FIBRES, SYNTHETIC, N O S with oil – 4 2 1373 FIBRES, VEGETABLE, burnt – 4 2 1372 FIBRES, VEGETABLE, damp – 4 2 1372 FIBRES, VEGETABLE, dry – 4 1 3360 FIBRES, VEGETABLE, wet – 4 2 1372 FIBRES, VEGETABLE, N O S with oil – 4 2 1373 FIBRES IMPREGNATED WITH WEAKLY NITRATED NITROCELLULOSE, N O S – 4 1 1353 Filler, liquid, see PAINT – – – Films, nitrocellulose-base, from which gelatin has been removed; film scrap, see – 4 2 2002 FILMS, NITROCELLULOSE BASE, gelatin coated, except scrap – 4 1 1324 FIRE EXTINGUISHER CHARGES, corrosive liquid – 8 1774 Fire extinguisher charges, expelling, explosive, see CARTRIDGES, POWER DEVICE – – – FIRE EXTINGUISHERS with compressed or liquefied gas – 2 2 1044 FIRELIGHTERS, SOLID with flammable liquid – 4 1 2623 FIREWORKS – 1 1G 0333 FIREWORKS – 1 2G 0334 FIREWORKS – 1 3G 0335 FIREWORKS – 1 4G 0336 FIREWORKS – 1 4S 0337 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 319 Substance, material or article MP Class UN No. FIRST AID KIT – 9 3316 FISH MEAL, STABILIZED anti-oxidant treated Moisture content greater than 5% but not exceeding 12%, by mass Fat content not more than 15% – 9 2216 FISH MEAL, UNSTABILIZED High hazard Unrestricted moisture content Unrestricted fat content in excess of 12%, by mass Unrestricted fat content in excess of 15%, by mass, in the case of anti-oxidant treated fish meal – 4 2 1374 FISH MEAL, UNSTABILIZED not anti-oxidant treated Moisture content: more than 5% but not more than 12%, by mass Fat content: not more than 12%, by mass – 4 2 1374 FISH SCRAP, STABILIZED anti-oxidant treated Moisture content greater than 5% but not exceeding 12%, by mass Fat content not more than 15% – 9 2216 FISH SCRAP, UNSTABILIZED High hazard Unrestricted moisture content Unrestricted fat content in excess of 12%, by mass Unrestricted fat content in excess of 15%, by mass, in the case of anti-oxidant treated fish scrap – 4 2 1374 FISH SCRAP, UNSTABILIZED not anti-oxidant treated Moisture content: more than 5% but not more than 12%, by mass Fat content: not more than 12%, by mass – 4 2 1374 Flammable gas in lighters, see – 2 1 1057 FLAMMABLE LIQUID, CORROSIVE, N O S – 3 2924 FLAMMABLE LIQUID, N O S – 3 1993 FLAMMABLE LIQUID, TOXIC, CORROSIVE, N O S – 3 3286 FLAMMABLE LIQUID, TOXIC, N O S – 3 1992 FLAMMABLE SOLID, CORROSIVE, INORGANIC, N O S – 4 1 3180 FLAMMABLE SOLID, CORROSIVE, ORGANIC, N O S – 4 1 2925 FLAMMABLE SOLID, INORGANIC, N O S – 4 1 3178 FLAMMABLE SOLID, ORGANIC, MOLTEN, N O S – 4 1 3176 FLAMMABLE SOLID, ORGANIC, N O S – 4 1 1325 FLAMMABLE SOLID, OXIDIZING, N O S – 4 1 3097 FLAMMABLE SOLID, TOXIC, INORGANIC, N O S – 4 1 3179 FLAMMABLE SOLID, TOXIC, ORGANIC, N O S – 4 1 2926 FLARES, AERIAL – 1 1G 0420 FLARES, AERIAL – 1 2G 0421 FLARES, AERIAL – 1 3G 0093 FLARES, AERIAL – 1 4G 0403 FLARES, AERIAL – 1 4S 0404 Flares, distress, small, see SIGNAL DEVICES, HAND – – – Flares, highway or railway, see SIGNAL DEVICES, HAND – – – FLARES, SURFACE – 1 1G 0418 FLARES, SURFACE – 1 2G 0419 FLARES, SURFACE – 1 3G 0092 Flares, water-activated, see CONTRIVANCES, WATER-ACTIVATED – – – FLASH POWDER – 1 1G 0094 FLASH POWDER – 1 3G 0305 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

320 Non-commercial use only Substance, material or article MP Class UN No. Flax, dry, see – 4 1 3360 Flowers of sulphur, see – 4 1 1350 Flue dust, arsenical, see – 6 1 1562 Fluoric acid, see – 8 1790 Fluorine compounds (pesticides), see PESTICIDE, N O S – – – FLUORINE, COMPRESSED – 2 3 1045 Fluorine monoxide, compressed, see – 2 3 2190 Fluoroacetamide, see PESTICIDE, N O S – – – FLUOROACETIC ACID – 6 1 2642 FLUOROANILINES – 6 1 2941 FLUOROBENZENE – 3 2387 FLUOROBORIC ACID – 8 1775 Fluoroethane, see – 2 1 2453 Fluoroethanoic acid, see – 6 1 2642 Fluoroform, see – 2 2 1984 Fluoroformyl fluoride, compressed, see – 2 3 2417 Fluoromethane, see – 2 1 2454 FLUOROPHOSPHORIC ACID, ANHYDROUS – 8 1776 FLUOROSILICATES, N O S – 6 1 2856 FLUOROSILICIC ACID – 8 1778 FLUOROSULPHONIC ACID – 8 1777 FLUOROTOLUENES – 3 2388 Fonofos, see ORGANOPHOSPHORUS PESTICIDE P – – Formal, see – 3 1234 Formaldehyde dimethylacetal, see – 3 1234 FORMALDEHYDE SOLUTION, FLAMMABLE – 3 1198 FORMALDEHYDE SOLUTION with not less than 25% formaldehyde – 8 2209 Formalin solution, flammable, see – 3 1198 Formalin solution with not less than 25% formaldehyde, see – 8 2209 Formamidine sulphinic acid, see – 4 2 3341 Formetanate, see CARBAMATE PESTICIDE P – – Formic acid ethyl ester, see – 3 1190 FORMIC ACID with more than 85% acid, by mass – 8 1779 FORMIC ACID with not less than 5% but less than 10% acid, by mass – 8 3412 FORMIC ACID with not less than 10% but not more than 85% acid, by mass – 8 3412 Formic aldehyde solution, flammable, see – 3 1198 Formothion, see ORGANOPHOSPHORUS PESTICIDE – – – 2-Formyl-3,4-dihydro-2 H- pyran, stabilized, see – 3 2607 N- Formyl-2-(nitromethylene)-1,3-perhydrothiazine (concentration 100%), see – 4 1 3236 FRACTURING DEVICES, EXPLOSIVE without detonator, for oil wells – 1 1D 0099 FUEL, AVIATION, TURBINE ENGINE – 3 1863 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 321 Substance, material or article MP Class UN No. FUEL CELL CARTRIDGES – 3 3473 FUEL CELL CARTRIDGES, containing corrosive substances – 8 3477 FUEL CELL CARTRIDGES, containing hydrogen in metal hydride – 2 1 3479 FUEL CELL CARTRIDGES, containing liquefied flammable gas – 2 1 3478 FUEL CELL CARTRIDGES, containing water-reactive substances – 4 3 3476 FUEL CELL CARTRIDGES CONTAINED IN EQUIPMENT – 3 3473 FUEL CELL CARTRIDGES CONTAINED IN EQUIPMENT, containing corrosive substances – 8 3477 FUEL CELL CARTRIDGES CONTAINED IN EQUIPMENT, containing hydrogen in metal hydride – 2 1 3479 FUEL CELL CARTRIDGES CONTAINED IN EQUIPMENT, containing liquefied flammable gas – 2 1 3478 FUEL CELL CARTRIDGES CONTAINED IN EQUIPMENT, containing water-reactive substances – 4 3 3476 FUEL CELL CARTRIDGES PACKED WITH EQUIPMENT, containing corrosive substances – 8 3477 FUEL CELL CARTRIDGES PACKED WITH EQUIPMENT, containing hydrogen in metal hydride – 2 1 3479 FUEL CELL CARTRIDGES PACKED WITH EQUIPMENT, containing liquefied flammable gas – 2 1 3478 FUEL CELL CARTRIDGES PACKED WITH EQUIPMENT, containing water-reactive substances – 4 3 3476 FUEL CELL CARTRIDGES PLACED WITH EQUIPMENT – 3 3473 Fuel oil No 1, see – 3 1223 Fumaroyl dichloride, see – 8 1780 FUMARYL CHLORIDE – 8 1780 FUMIGATED CARGO TRANSPORT UNIT – 9 3359 FURALDEHYDES – 6 1 1199 FURAN – 3 2389 2-Furanmethylamine, see – 3 2526 Furathiocarb (ISO), see CARBAMATE PESTICIDE P – – Furfuran, see – 3 2389 FURFURYL ALCOHOL – 6 1 2874 FURFURYLAMINE – 3 2526 alpha- Furfurylamine, see – 3 2526 2-Furyl carbinol, see – 6 1 2874 FUSE, DETONATING, metal-clad – 1 1D 0290 FUSE, DETONATING, metal-clad – 1 2D 0102 FUSE, DETONATING, MILD EFFECT, metal-clad – 1 4D 0104 FUSE, IGNITER, tubular, metal-clad – 1 4G 0103 FUSEL OIL – 3 1201 FUSE, NON-DETONATING – 1 3G 0101 FUSE, SAFETY – 1 4S 0105 Fuze, combination, percussion or time, see FUZES, DETONATING or FUZES, IGNITING – – – FUZES, DETONATING – 1 1B 0106 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

322 Non-commercial use only Substance, material or article MP Class UN No. FUZES, DETONATING – 1 2B 0107 FUZES, DETONATING – 1 4B 0257 FUZES, DETONATING – 1 4S 0367 FUZES, DETONATING with protective features – 1 1D 0408 FUZES, DETONATING with protective features – 1 2D 0409 FUZES, DETONATING with protective features – 1 4D 0410 FUZES, IGNITING – 1 3G 0316 FUZES, IGNITING – 1 4G 0317 FUZES, IGNITING – 1 4S 0368 GALLIUM – 8 2803 GAS CARTRIDGES without a release device, non-refillable – 2 2037 Gas drips, hydrocarbon, see HYDROCARBONS, LIQUID, N O S – – – GAS OIL – 3 1202 GASOLINE – 3 1203 Gasoline, casinghead, see – 3 1203 GAS, REFRIGERATED LIQUID, FLAMMABLE, N O S – 2 1 3312 GAS, REFRIGERATED LIQUID, N O S – 2 2 3158 GAS, REFRIGERATED LIQUID, OXIDIZING, N O S – 2 2 3311 GAS SAMPLE, NON-PRESSURIZED, FLAMMABLE, N O S , not refrigerated liquid – 2 1 3167 GAS SAMPLE, NON-PRESSURIZED, TOXIC, FLAMMABLE, N O S , not refrigerated liquid – 2 3 3168 GAS SAMPLE, NON-PRESSURIZED, TOXIC, N O S , not refrigerated liquid – 2 3 3169 Gelatin, blasting, see – 1 1D 0081 Gelatin dynamite, see – 1 1D 0081 GENETICALLY MODIFIED MICROORGANISMS – 9 3245 GENETICALLY MODIFIED ORGANISMS – 9 3245 GERMANE – 2 3 2192 GERMANE, ADSORBED – 2 3 3523 Germanium hydride, see – 2 3 2192 GLYCEROL alpha- MONOCHLOROHYDRIN – 6 1 2689 Glycerol 1,3-dichlorohydrin, see – 6 1 2750 Glycerol trinitrate (class 1), see NITROGLYCERIN (class 1) – – – Glyceryl trinitrate, see – 3 1204 Glyceryl trinitrate (class 1), see NITROGLYCERIN (class 1) – – – Glycidal, see – 3 2622 GLYCIDALDEHYDE – 3 2622 Glycol chlorohydrin, see – 6 1 1135 Glycol dimethyl ether, see – 3 2252 GRENADES, hand or rifle, with bursting charge – 1 1D 0284 GRENADES, hand or rifle, with bursting charge – 1 1F 0292 GRENADES, hand or rifle, with bursting charge – 1 2D 0285 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 323 Substance, material or article MP Class UN No. GRENADES, hand or rifle, with bursting charge – 1 2F 0293 Grenades, illuminating, see AMMUNITION, ILLUMINATING – – – GRENADES, PRACTICE, hand or rifle – 1 2G 0372 GRENADES, PRACTICE, hand or rifle – 1 3G 0318 GRENADES, PRACTICE, hand or rifle – 1 4G 0452 GRENADES, PRACTICE, hand or rifle – 1 4S 0110 Grenades, smoke, see AMMUNITION, SMOKE – – – Grignard solution, see – 4 3 1928 GUANIDINE NITRATE – 5 1 1467 GUANYL NITROSAMINOGUANYLIDENE HYDRAZINE, WETTED with not less than 30% water, by mass – 1 1A 0113 GUANYL NITROSAMINOGUANYLTETRAZENE, WETTED with not less than 30% water, or mixture of alcohol and water, by mass – 1 1A 0114 GUNPOWDER, COMPRESSED – 1 1D 0028 GUNPOWDER granular, or as a meal – 1 1D 0027 GUNPOWDER, IN PELLETS – 1 1D 0028 HAFNIUM POWDER, DRY – 4 2 2545 HAFNIUM POWDER, WETTED with not less than 25% water (a visible excess of water must be present) (a) mechanically produced, particle size less than 53 microns – 4 1 1326 HAFNIUM POWDER, WETTED with not less than 25% water (a visible excess of water must be present) (b) chemically produced, particle size less than 840 microns – 4 1 1326 HAY – 4 1 1327 HALOGENATED MONOMETHYLDIPHENYLMETHANES, LIQUID P 9 3151 HALOGENATED MONOMETHYLDIPHENYLMETHANES, SOLID P 9 3152 HEATING OIL, LIGHT – 3 1202 Heavy hydrogen, see – 2 1 1957 Heavy hydrogen, compressed, see – 2 1 1957 HELIUM, COMPRESSED – 2 2 1046 HELIUM, REFRIGERATED LIQUID – 2 2 1963 Hemp, dry, see – 4 1 3360 Heptachlor, see ORGANOCHLORINE PESTICIDE P – – HEPTAFLUOROPROPANE – 2 2 3296 n- HEPTALDEHYDE – 3 3056 Heptanal, see – 3 3056 HEPTANES P 3 1206 2-Heptanone, see – 3 1110 4-Heptanone, see – 3 2710 n- HEPTENE – 3 2278 Heptenophos, see ORGANOPHOSPHORUS PESTICIDE P – – Heptyl aldehyde, see – 3 3056 Heptylbenzene, see P 9 3082 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

324 Non-commercial use only Substance, material or article MP Class UN No. Heptyl chloride, see P 3 1993 HETP, see P 6 1 1611 HETP (and compressed gas, mixtures), see – 2 3 1612 HEXACHLOROACETONE – 6 1 2661 HEXACHLOROBENZENE – 6 1 2729 HEXACHLOROBUTADIENE P 6 1 2279 Hexachloro-1,3-butadiene, see P 6 1 2279 1,3-Hexachlorobutadiene, see P 6 1 2279 HEXACHLOROCYCLOPENTADIENE – 6 1 2646 Hexachlorophane, see – 6 1 2875 HEXACHLOROPHENE – 6 1 2875 Hexachloro-2-propanone, see – 6 1 2661 HEXADECYLTRICHLOROSILANE – 8 1781 1,3-Hexadiene, see – 3 2458 1,4-Hexadiene, see – 3 2458 1,5-Hexadiene, see – 3 2458 2,4-Hexadiene, see – 3 2458 HEXADIENES – 3 2458 HEXAETHYL TETRAPHOSPHATE P 6 1 1611 HEXAETHYL TETRAPHOSPHATE AND COMPRESSED GAS MIXTURE – 2 3 1612 HEXAFLUOROACETONE – 2 3 2420 HEXAFLUOROACETONE HYDRATE, LIQUID – 6 1 2552 HEXAFLUOROACETONE HYDRATE, SOLID – 6 1 3436 HEXAFLUOROETHANE – 2 2 2193 HEXAFLUOROPHOSPHORIC ACID – 8 1782 Hexafluoro-2-propanone, see – 2 3 2420 HEXAFLUOROPROPYLENE – 2 2 1858 Hexahydrobenzene, see – 3 1145 Hexahydrocresol, see – 3 2617 Hexahydromethylphenol, see – 3 2617 Hexahydropyridine, see – 8 2401 Hexahydrothiophenol, see – 3 3054 Hexahydrotoluene, see – 3 2296 HEXALDEHYDE – 3 1207 Hexamethylene, see – 3 1145 HEXAMETHYLENEDIAMINE, MOLTEN – 8 2280 HEXAMETHYLENEDIAMINE, SOLID – 8 2280 HEXAMETHYLENEDIAMINE SOLUTION – 8 1783 HEXAMETHYLENE DIISOCYANATE – 6 1 2281 HEXAMETHYLENEIMINE – 3 2493 HEXAMETHYLENETETRAMINE – 4 1 1328 Hexamine, see – 4 1 1328 Hexane, see P 3 1208 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 325 Substance, material or article MP Class UN No. 1,6-Hexanediamine, solid, see – 8 2280 1,6-Hexanediamine solution, see – 8 1783 HEXANES P 3 1208 HEXANITRODIPHENYLAMINE – 1 1D 0079 Hexanitrodiphenyl sulphide, wetted, see – 4 1 2852 HEXANITROSTILBENE – 1 1D 0392 Hexanoic acid, see – 8 2829 HEXANOLS – 3 2282 1-HEXENE – 3 2370 HEXOGEN AND CYCLOTETRAMETHYLENETETRANITRAMINE MIXTURE, DESENSITIZED with not less than 10% phlegmatizer, by mass – 1 1D 0391 HEXOGEN AND CYCLOTETRAMETHYLENETETRANITRAMINE MIXTURE, WETTED with not less than 15% water, by mass – 1 1D 0391 HEXOGEN AND HMX MIXTURE, DESENSITIZED with not less than 10% phlegmatizer, by mass – 1 1D 0391 HEXOGEN AND HMX MIXTURE, WETTED with not less than 15% water, by mass – 1 1D 0391 HEXOGEN AND OCTOGEN MIXTURE, DESENSITIZED with not less than 10% phlegmatizer, by mass – 1 1D 0391 HEXOGEN AND OCTOGEN MIXTURE, WETTED with not less than 15% water, by mass – 1 1D 0391 HEXOGEN, DESENSITIZED – 1 1D 0483 HEXOGEN, WETTED with not less than 15% water, by mass – 1 1D 0072 Hexoic acid, see – 8 2829 HEXOLITE, dry or wetted with less than 15% water, by mass – 1 1D 0118 Hexone, see – 3 1245 HEXOTOL, dry or wetted with less than 15% water, by mass – 1 1D 0118 HEXOTONAL – 1 1D 0393 HEXOTONAL cast, see – 1 1D 0393 HEXYL – 1 1D 0079 Hexyl acetate, see – 3 1233 Hexyl aldehyde, see – 3 1207 Hexylbenzene, see P 9 3082 Hexyl chloride, see P 3 1993 alpha- Hexylene, see – 3 2370 Hexylic acid, see – 8 2829 tert- Hexyl peroxyneodecanoate (concentration ≤ 71%, with diluent Type A), see – 5 2 3115 tert- Hexyl peroxypivalate (concentration ≤ 72%, with diluent Type B), see – 5 2 3115 HEXYLTRICHLOROSILANE – 8 1784 HMDI, see – 6 1 2281 HMX, DESENSITIZED – 1 1D 0484 HMX AND RDX MIXTURE, WETTED with not less than 15% water, by mass – 1 1D 0391 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

326 Non-commercial use only Substance, material or article MP Class UN No. HMX AND RDX MIXTURE, DESENSITIZED with not less than 10% phlegmatizer, by mass – 1 1D 0391 HMX, WETTED with not less than 15% water, by mass – 1 1D 0226 HYDRAZINE, ANHYDROUS – 8 2029 HYDRAZINE AQUEOUS SOLUTION, FLAMMABLE with more than 37% hydrazine, by mass – 8 3484 HYDRAZINE, AQUEOUS SOLUTION with more than 37% hydrazine, by mass – 8 2030 HYDRAZINE, AQUEOUS SOLUTION with not more than 37% hydrazine, by mass – 6 1 3293 Hydrazine base, aqueous solution, see – 6 1 3293 Hydrazine hydrate, see – 8 2030 Hydrazinobenzene, see – 6 1 2572 Hydrides, metal, water-reactive, N O S , see – 4 3 1409 HYDRIODIC ACID – 8 1787 Hydriodic acid, anhydrous, see – 2 3 2197 HYDROBROMIC ACID – 8 1788 HYDROCARBON GAS MIXTURE, COMPRESSED, N O S – 2 1 1964 HYDROCARBON GAS MIXTURE, LIQUEFIED, N O S – 2 1 1965 HYDROCARBON GAS REFILLS FOR SMALL DEVICES with release device – 2 1 3150 HYDROCARBONS, LIQUID, N O S – 3 3295 HYDROCHLORIC ACID – 8 1789 Hydrocyanic acid, anhydrous, stabilized, containing less than 3% water, see P 6 1 1051 Hydrocyanic acid, anhydrous, stabilized, containing less than 3% water and absorbed in a porous inert material, see P 6 1 1614 HYDROCYANIC ACID, AQUEOUS SOLUTION with not more than 20% hydrogen cyanide P 6 1 1613 HYDROCYANIC ACID with more than 20% acid, by mass (transport prohibited) – – – HYDROFLUORIC ACID AND SULPHURIC ACID MIXTURE – 8 1786 Hydrofluoric acid, anhydrous, see – 8 1052 HYDROFLUORIC ACID, with more than 60% hydrogen fluoride – 8 1790 HYDROFLUORIC ACID, with not more than 60% hydrogen fluoride – 8 1790 Hydrofluoroboric acid, see – 8 1775 Hydrofluorosilicic acid, see – 8 1778 HYDROGEN AND METHANE MIXTURE, COMPRESSED – 2 1 2034 Hydrogen antimonide, see – 2 3 2676 Hydrogen arsenide, see – 2 3 2188 Hydrogen bromide, see – 8 1788 HYDROGEN BROMIDE, ANHYDROUS – 2 3 1048 Hydrogen bromide solution, see – 8 1788 Hydrogencarboxylic acid, see – 8 1779 Hydrogen chloride, see – 8 1789 HYDROGEN CHLORIDE, ANHYDROUS – 2 3 1050 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 327 Substance, material or article MP Class UN No. HYDROGEN CHLORIDE, REFRIGERATED LIQUID (transport prohibited) – 2 3 2186 HYDROGEN, COMPRESSED – 2 1 1049 HYDROGEN CYANIDE, AQUEOUS SOLUTION with not more than 20% hydrogen cyanide P 6 1 1613 HYDROGEN CYANIDE, SOLUTION IN ALCOHOL with more than 45% hydrogen cyanide (transport prohibited) – – – HYDROGEN CYANIDE, SOLUTION IN ALCOHOL with not more than 45% hydrogen cyanide P 6 1 3294 HYDROGEN CYANIDE, STABILIZED, containing less than 3% water P 6 1 1051 HYDROGEN CYANIDE, STABILIZED, containing less than 3% water and absorbed in a porous inert material P 6 1 1614 HYDROGENDIFLUORIDES, SOLID, N O S – 8 1740 HYDROGENDIFLUORIDES SOLUTION, N O S – 8 3471 Hydrogen fluoride, see – 8 1790 HYDROGEN FLUORIDE, ANHYDROUS – 8 1052 Hydrogen fluoride solution, see – 8 1790 HYDROGEN IN A METAL HYDRIDE STORAGE SYSTEM – 2 1 3468 HYDROGEN IN A METAL HYDRIDE STORAGE SYSTEM CONTAINED IN EQUIPMENT – 2 1 3468 HYDROGEN IN A METAL HYDRIDE STORAGE SYSTEM PACKED WITH EQUIPMENT – 2 1 3468 Hydrogen iodide, see – 8 1787 HYDROGEN IODIDE, ANHYDROUS – 2 3 2197 HYDROGEN PEROXIDE AND PEROXYACETIC ACID MIXTURE with acid(s), water and not more than 5% peroxyacetic acid, STABILIZED – 5 1 3149 HYDROGEN PEROXIDE, AQUEOUS SOLUTION, STABILIZED with more than 60% hydrogen peroxide – 5 1 2015 HYDROGEN PEROXIDE, AQUEOUS SOLUTION with not less than 8% but less than 20% hydrogen peroxide (stabilized as necessary) – 5 1 2984 HYDROGEN PEROXIDE, AQUEOUS SOLUTION with not less than 20% but not more than 60% hydrogen peroxide (stabilized as necessary) – 5 1 2014 Hydrogen peroxide carbamide, solid, see – 5 1 1511 HYDROGEN PEROXIDE, STABILIZED – 5 1 2015 Hydrogen phosphide, see – 2 3 2199 HYDROGEN, REFRIGERATED LIQUID – 2 1 1966 HYDROGEN SELENIDE, ADSORBED – 2 3 3526 HYDROGEN SELENIDE, ANHYDROUS – 2 3 2202 Hydrogen silicide, compressed, see – 2 1 2203 Hydrogen sulphates, aqueous solution, see – 8 2837 HYDROGEN SULPHIDE – 2 3 1053 Hydroselenic acid, anhydrous, see – 2 3 2202 Hydrosilicofluoric acid, see – 8 1778 1-HYDROXYBENZOTRIAZOLE, ANHYDROUS, dry or wetted with less than 20% water, by mass – 1 3C 0508 1-HYDROXYBENZOTRIAZOLE MONOHYDRATE – 4 1 3474 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

328 Non-commercial use only Substance, material or article MP Class UN No. 3-Hydroxybutanal, see – 6 1 2839 3-Hydroxybutan-2-one, see – 3 2621 3-Hydroxybutyraldehyde, see – 6 1 2839 2-Hydroxycamphane, see – 4 1 1312 Hydroxydimethylbenzenes, liquid, see – 6 1 3430 Hydroxydimethylbenzenes, solid, see – 6 1 2261 3-Hydroxy-1,1-dimethylbutyl peroxyneodecanoate (concentration ≤ 52%, as a stable dispersion in water) – 5 2 3119 3-Hydroxy-1,1-dimethylbutyl peroxyneodecanoate (concentration ≤ 52%, with diluent Type A) – 5 2 3117 3-Hydroxy-1,1-dimethylbutyl peroxyneodecanoate (concentration ≤ 77%, with diluent Type A) – 5 2 3115 2-(2-Hydroxyethoxy)-1-(pyrrolidin-1-yl)benzene-4-diazonium zinc chloride (concentration 100%), see – 4 1 3236 3-(2-Hydroxyethoxy)-4-(pyrrolidin-1-yl)benzenediazonium zinc chloride (concentration 100%), see – 4 1 3236 2-Hydroxyethylamine, see – 8 2491 HYDROXYLAMINE SULPHATE – 8 2865 Hydroxylammonium sulphate, see – 8 2865 1-Hydroxy-3-methyl-2-penten-4-yne, see – 8 2705 3-Hydroxyphenol, see – 6 1 2876 HYPOCHLORITES, INORGANIC, N O S – 5 1 3212 HYPOCHLORITE SOLUTION P 8 1791 IGNITERS – 1 1G 0121 IGNITERS – 1 2G 0314 IGNITERS – 1 3G 0315 IGNITERS – 1 4G 0325 IGNITERS – 1 4S 0454 Imazalil, see PESTICIDE, N O S – – – 3,3 ′ -IMINODIPROPYLAMINE – 8 2269 INFECTIOUS SUBSTANCE, AFFECTING ANIMALS only – 6 2 2900 INFECTIOUS SUBSTANCE, AFFECTING HUMANS – 6 2 2814 Inflammable , see FLAMMABLE – – – INSECTICIDE GAS, FLAMMABLE, N O S – 2 1 3354 INSECTICIDE GAS, N O S – 2 2 1968 INSECTICIDE GAS, TOXIC, FLAMMABLE, N O S – 2 3 3355 INSECTICIDE GAS, TOXIC, N O S – 2 3 1967 IODINE – 8 3495 IODINE MONOCHLORIDE, LIQUID – 8 3498 IODINE MONOCHLORIDE, SOLID – 8 1792 IODINE PENTAFLUORIDE – 5 1 2495 2-IODOBUTANE – 3 2390 Iodomethane, see – 6 1 2644 IODOMETHYLPROPANES – 3 2391 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 329 Substance, material or article MP Class UN No. IODOPROPANES – 3 2392 alpha- Iodotoluene, see – 6 1 2653 Ioxynil, see PESTICIDE, N O S P – – Iprobenfos, see ORGANOPHOSPHORUS PESTICIDE – – – Iron carbonyl, see – 6 1 1994 Iron chloride, anhydrous, see – 8 1773 Iron(III) chloride, anhydrous, see – 8 1773 Iron chloride solution, see – 8 2582 IRON OXIDE, SPENT obtained from coal gas purification – 4 2 1376 IRON PENTACARBONYL – 6 1 1994 Iron perchloride, anhydrous, see – 8 1773 Iron perchloride solution, see – 8 2582 Iron powder, see – 4 2 1383 Iron powder, pyrophoric, see – 4 2 1383 IRON SPONGE, SPENT obtained from coal gas purification – 4 2 1376 Iron swarf, see – 4 2 2793 Iron trichloride, anhydrous, see – 8 1773 Iron trichloride solution, see – 8 2582 Isoamyl acetate, see – 3 1104 Isoamyl alcohol, see – 3 1105 Isoamyl bromide, see – 3 2341 Isoamyl butyrate, see – 3 2620 alpha- Isoamylene, see – 3 2561 Isoamyl formate, see – 3 1109 Isoamyl mercaptan, see – 3 1111 Isoamyl nitrate, see – 3 1112 Isoamyl nitrite, see – 3 1113 Isobenzan, see ORGANOCHLORINE PESTICIDE P – – Isobutanal, see – 3 2045 ISOBUTANE – 2 1 1969 ISOBUTANOL – 3 1212 Isobutene, see – 2 1 1055 Isobutenol, see – 3 2614 Isobutenyl chloride, see – 3 2554 ISOBUTYL ACETATE – 3 1213 ISOBUTYL ACRYLATE, STABILIZED – 3 2527 ISOBUTYL ALCOHOL – 3 1212 ISOBUTYL ALDEHYDE – 3 2045 ISOBUTYLAMINE – 3 1214 Isobutylbenzene, see P 3 2709 Isobutyl bromide, see – 3 2342 ISOBUTYLENE – 2 1 1055 ISOBUTYL FORMATE – 3 2393 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

330 Non-commercial use only Substance, material or article MP Class UN No. Isobutyl iodide, see – 3 2391 ISOBUTYL ISOBUTYRATE – 3 2528 ISOBUTYL ISOCYANATE – 6 1 2486 Isobutyl mercaptan, see – 3 2347 ISOBUTYL METHACRYLATE, STABILIZED – 3 2283 ISOBUTYL PROPIONATE – 3 2394 Isobutyl vinyl ether, see – 3 1304 ISOBUTYRALDEHYDE – 3 2045 ISOBUTYRIC ACID – 3 2529 ISOBUTYRONITRILE – 3 2284 ISOBUTYRYL CHLORIDE – 3 2395 ISOCYANATES, FLAMMABLE, TOXIC, N O S – 3 2478 ISOCYANATE SOLUTION, FLAMMABLE, TOXIC, N O S – 3 2478 ISOCYANATE SOLUTION, TOXIC, FLAMMABLE, N O S – 6 1 3080 ISOCYANATE SOLUTION, TOXIC, N O S – 6 1 2206 ISOCYANATES, TOXIC, FLAMMABLE, N O S – 6 1 3080 ISOCYANATES, TOXIC, N O S – 6 1 2206 ISOCYANATOBENZOTRIFLUORIDES – 6 1 2285 3-Isocyanatomethyl-3,5,5-trimethylcyclohexyl isocyanate, see – 6 1 2290 Isodecyl acrylate, see P 9 3082 Isododecane, see – 3 2286 Isodrin, see ORGANOCHLORINE PESTICIDE – – – Isofenphos, see ORGANOPHOSPHORUS PESTICIDE P – – ISOHEPTENES – 3 2287 ISOHEXENES – 3 2288 Isolan, see CARBAMATE PESTICIDE – – – Isooctaldehyde, see – 3 1191 Isooctane, see P 3 1262 ISOOCTENES – 3 1216 Isooctyl nitrate, see P 9 3082 Isopentane, see – 3 1265 ISOPENTENES – 3 2371 Isopentylamine, see – 3 1106 Isopentyl nitrite, see – 3 1113 ISOPHORONEDIAMINE – 8 2289 ISOPHORONE DIISOCYANATE – 6 1 2290 ISOPRENE, STABILIZED P 3 1218 Isoprocarb, see CARBAMATE PESTICIDE P – – ISOPROPANOL – 3 1219 ISOPROPENYL ACETATE – 3 2403 ISOPROPENYLBENZENE – 3 2303 Isopropenyl carbinol, see – 3 2614 Isopropenyl chloride, see – 3 2456 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 331 Substance, material or article MP Class UN No. 2-Isopropoxypropane, see – 3 1159 ISOPROPYL ACETATE – 3 1220 ISOPROPYL ACID PHOSPHATE – 8 1793 ISOPROPYL ALCOHOL – 3 1219 ISOPROPYLAMINE – 3 1221 ISOPROPYLBENZENE – 3 1918 Isopropyl bromide, see – 3 2344 Isopropyl sec- butyl peroxydicarbonate (concentration ≤ 32%) with di- sec- butyl peroxydicarbonate (concentration ≤ 15–18%) and di-isopropyl peroxydicarbonate (concentration ≤ 12–15%), with diluent Type A, see – 5 2 3115 Isopropyl sec- butyl peroxydicarbonate (concentration ≤ 52%) with di- sec- butyl peroxydicarbonate (concentration ≤ 28%) and di-isopropyl peroxydicarbonate (concentration ≤ 22%), see – 5 2 3111 ISOPROPYL BUTYRATE – 3 2405 Isopropyl carbinol, see – 3 1212 Isopropyl chloride, see – 3 2356 ISOPROPYL CHLOROACETATE – 3 2947 Isopropyl chlorocarbonate, see – 6 1 2407 ISOPROPYL CHLOROFORMATE – 6 1 2407 Isopropyl chloromethanoate, see – 6 1 2407 ISOPROPYL 2-CHLOROPROPIONATE – 3 2934 alpha- Isopropyl alpha- chloropropionate, see – 3 2934 Isopropylcumyl hydroperoxide (concentration ≤ 72%, with diluent Type A), see – 5 2 3109 Isopropyl cyanide, see – 3 2284 Isopropyl ether, see – 3 1159 Isopropylethylene, see – 3 2561 Isopropyl formate, see – 3 1281 Isopropylideneacetone, see – 3 1229 ISOPROPYL ISOBUTYRATE – 3 2406 ISOPROPYL ISOCYANATE – 6 1 2483 Isopropyl mercaptan, see – 3 2402 Isopropyl methanoate, see – 3 1281 ISOPROPYL NITRATE – 3 1222 ISOPROPYL PROPIONATE – 3 2409 Isopropyltoluene, see P 3 2046 Isopropyltoluol, see P 3 2046 ISOSORBIDE-5-MONONITRATE – 4 1 3251 ISOSORBIDE DINITRATE MIXTURE with not less than 60% lactose, mannose, starch, or calcium hydrogen phosphate – 4 1 2907 Isotetramethylbenzene, see P 9 3082 Isothioate, see ORGANOPHOSPHORUS PESTICIDE – – – Isovaleraldehyde, see – 3 2058 Isovalerone, see – 3 1157 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

332 Non-commercial use only Substance, material or article MP Class UN No. Isoxathion, see ORGANOPHOSPHORUS PESTICIDE P – – JET PERFORATING GUNS, CHARGED, oil well, without detonator – 1 1D 0124 JET PERFORATING GUNS, CHARGED, oil well, without detonator – 1 4D 0494 Jet tappers, without detonator, see CHARGES, SHAPED, COMMERCIAL – – – Jute, dry, see – 4 1 3360 Kapok, dry, see – 4 1 3360 Kelevan, see ORGANOCHLORINE PESTICIDE – – – KEROSENE – 3 1223 Kerosine, see – 3 1223 KETONES, LIQUID, N O S – 3 1224 KRILL MEAL – 4 2 3497 KRYPTON, COMPRESSED – 2 2 1056 KRYPTON, REFRIGERATED LIQUID – 2 2 1970 Lacquer, see PAINT – – – Lacquer base, liquid, see PAINT – – – Lacquer base solution, see – 3 2059 LEAD ACETATE P 6 1 1616 Lead and zinc calcines, see P 6 1 2291 LEAD ARSENATES P 6 1 1617 LEAD ARSENITES P 6 1 1618 LEAD AZIDE, WETTED with not less than 20% water, or mixture of alcohol and water, by mass – 1 1A 0129 Lead chloride, solid, see P 6 1 2291 LEAD COMPOUND, SOLUBLE, N O S P 6 1 2291 LEAD CYANIDE P 6 1 1620 LEAD DIOXIDE – 5 1 1872 Lead dross, see – 8 1794 Lead(II) acetate, see – 6 1 1616 Lead(II) cyanide, see – 6 1 1620 LEAD NITRATE P 5 1 1469 Lead(II) nitrate, see LEAD NITRATE – – – Lead(II) perchlorate, see – 5 1 1470 LEAD PERCHLORATE, SOLID P 5 1 1470 LEAD PERCHLORATE SOLUTION P 5 1 3408 Lead peroxide, see – 5 1 1872 LEAD PHOSPHITE, DIBASIC – 4 1 2989 LEAD STYPHNATE, WETTED with not less than 20% water, or mixture of alcohol and water, by mass – 1 1A 0130 LEAD SULPHATE with more than 3% free acid – 8 1794 Lead tetraethyl, see P 6 1 1649 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 333 Substance, material or article MP Class UN No. Lead tetramethyl, see P 6 1 1649 LEAD TRINITRORESORCINATE, WETTED with not less than 20% water, or mixture of alcohol and water, by mass – 1 1A 0130 LIFE-SAVING APPLIANCES NOT SELF-INFLATING containing dangerous goods as equipment – 9 3072 LIFE-SAVING APPLIANCES, SELF-INFLATING – 9 2990 LIGHTER REFILLS containing flammable gas – 2 1 1057 LIGHTERS containing flammable gas – 2 1 1057 LIGHTERS, FUSE – 1 4S 0131 Ligroin, see PETROLEUM DISTILLATES, N O S or see PETROLEUM PRODUCTS, N O S – – – Limonene, see P 3 2052 Lindane, see ORGANOCHLORINE PESTICIDE P – – Linuron, see Note 1 P – – LIQUEFIED GASES non-flammable, charged with nitrogen, carbon dioxide or air – 2 2 1058 LIQUEFIED GAS, FLAMMABLE, N O S – 2 1 3161 LIQUEFIED GAS, N O S – 2 2 3163 LIQUEFIED GAS, OXIDIZING, N O S – 2 2 3157 LIQUEFIED GAS, TOXIC, CORROSIVE, N O S – 2 3 3308 LIQUEFIED GAS, TOXIC, FLAMMABLE, CORROSIVE, N O S – 2 3 3309 LIQUEFIED GAS, TOXIC, FLAMMABLE, N O S – 2 3 3160 LIQUEFIED GAS, TOXIC, N O S – 2 3 3162 LIQUEFIED GAS, TOXIC, OXIDIZING, CORROSIVE, N O S – 2 3 3310 LIQUEFIED GAS, TOXIC, OXIDIZING, N O S – 2 3 3307 Liquefied petroleum gases, see – 2 1 1075 Liquified natural gas, see – 2 1 1972 LITHIUM – 4 3 1415 Lithium alkyls, liquid, see – 4 2 3394 Lithium alkyls, solid, see – 4 2 3393 Lithium alloy (liquid), see – 2 1 1001 LITHIUM ALUMINIUM HYDRIDE – 4 3 1410 LITHIUM ALUMINIUM HYDRIDE, ETHEREAL – 4 3 1411 Lithium amalgams, liquid, see – 4 3 1389 Lithium amalgams, solid, see – 4 3 3401 Lithium amide, see – 4 3 1390 LITHIUM BATTERIES INSTALLED IN CARGO TRANSPORT UNIT lithium ion batteries or lithium metal batteries – 9 3536 LITHIUM BOROHYDRIDE – 4 3 1413 Lithium dispersions, see – 4 3 1391 LITHIUM FERROSILICON – 4 3 2830 LITHIUM HYDRIDE – 4 3 1414 LITHIUM HYDRIDE, FUSED SOLID – 4 3 2805 LITHIUM HYDROXIDE – 8 2680 Lithium hydroxide, solid, see – 8 2680 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

334 Non-commercial use only Substance, material or article MP Class UN No. LITHIUM HYDROXIDE SOLUTION – 8 2679 LITHIUM HYPOCHLORITE, DRY – 5 1 1471 LITHIUM HYPOCHLORITE MIXTURE – 5 1 1471 Lithium in cartouches, see – 4 3 1415 LITHIUM ION BATTERIES (including lithium ion polymer batteries) – 9 3480 LITHIUM ION BATTERIES CONTAINED IN EQUIPMENT (including lithium ion polymer batteries) – 9 3481 LITHIUM ION BATTERIES PACKED WITH EQUIPMENT (including lithium ion polymer batteries) – 9 3481 LITHIUM METAL BATTERIES (including lithium alloy batteries) – 9 3090 LITHIUM METAL BATTERIES CONTAINED IN EQUIPMENT (including lithium alloy batteries) – 9 3091 LITHIUM METAL BATTERIES PACKED WITH EQUIPMENT (including lithium alloy batteries) – 9 3091 LITHIUM NITRATE – 5 1 2722 LITHIUM NITRIDE – 4 3 2806 LITHIUM PEROXIDE – 5 1 1472 Lithium silicide, see – 4 3 1417 LITHIUM SILICON – 4 3 1417 LNG, see – 2 1 1972 LONDON PURPLE P 6 1 1621 LPG, see – 2 1 1075 Lye, see – 8 1823 M86 fuel, see – 3 3165 MACHINERY, FUEL CELL, FLAMMABLE GAS POWERED – 2 1 3529 MACHINERY, FUEL CELL, FLAMMABLE LIQUID POWERED – 3 3528 MACHINERY, INTERNAL COMBUSTION P 9 3530 MACHINERY, INTERNAL COMBUSTION, FLAMMABLE GAS POWERED – 2 1 3529 MACHINERY, INTERNAL COMBUSTION, FLAMMABLE LIQUID POWERED – 3 3528 MAGNESIUM – 4 1 1869 Magnesium alkyls, see – 4 2 3394 Magnesium alloys, see – 4 3 1393 MAGNESIUM ALLOYS POWDER – 4 3 1418 MAGNESIUM ALLOYS with more than 50% magnesium in pellets, turnings or ribbons – 4 1 1869 MAGNESIUM ALUMINIUM PHOSPHIDE – 4 3 1419 Magnesium amalgams, liquid, see – 4 3 1392 Magnesium amalgams, solid, see – 4 3 3402 MAGNESIUM ARSENATE P 6 1 1622 Magnesium bisulphite solution, see – 8 2693 MAGNESIUM BROMATE – 5 1 1473 MAGNESIUM CHLORATE – 5 1 2723 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 335 Substance, material or article MP Class UN No. Magnesium chloride and chlorate mixture, see – 5 1 1459 MAGNESIUM DIAMIDE – 4 2 2004 Magnesium diphenyl, see – 4 2 3393 Magnesium dispersions, see – 4 3 1391 MAGNESIUM FLUOROSILICATE – 6 1 2853 MAGNESIUM GRANULES, COATED, particle size not less than 149 microns – 4 3 2950 Magnesium hexafluorosilicate, see – 6 1 2853 MAGNESIUM HYDRIDE – 4 3 2010 MAGNESIUM NITRATE – 5 1 1474 MAGNESIUM PERCHLORATE – 5 1 1475 MAGNESIUM PEROXIDE – 5 1 1476 MAGNESIUM PHOSPHIDE – 4 3 2011 MAGNESIUM POWDER – 4 3 1418 Magnesium scrap, see – 4 1 1869 MAGNESIUM SILICIDE – 4 3 2624 Magnesium silicofluoride, see – 6 1 2853 Magnesium silicon, see – 4 3 2624 MAGNETIZED MATERIAL – 9 2807 Malathion, see P 9 3082 MALEIC ANHYDRIDE – 8 2215 MALEIC ANHYDRIDE, MOLTEN – 8 2215 Malonodinitrile, see – 6 1 2647 MALONONITRILE – 6 1 2647 Mancozeb (ISO), see P 9 3077 MANEB P 4 2 2210 MANEB PREPARATION, STABILIZED against self-heating P 4 3 2968 MANEB PREPARATION with not less than 60% Maneb P 4 2 2210 MANEB, STABILIZED P 4 3 2968 Manganese ethylene-bis-dithiocarbamate, see P 4 2 2210 Manganese ethylene-1,2-bis-dithiocarbamate, see P 4 2 2210 Manganese ethylene-bis-dithiocarbamate, stabilized, see P 4 3 2968 Manganese ethylene-1,2-bis-dithiocarbamate, stabilized, see P 4 3 2968 MANGANESE NITRATE – 5 1 2724 Manganese(II) nitrate, see – 5 1 2724 MANGANESE RESINATE – 4 1 1330 Manganous nitrate, see – 5 1 2724 MANNITOL HEXANITRATE, WETTED with not less than 40% water, or mixture of alcohol and water, by mass – 1 1D 0133 MATCHES, FUSEE – 4 1 2254 MATCHES, SAFETY (book, card or strike on box) – 4 1 1944 MATCHES, “STRIKE ANYWHERE” – 4 1 1331 MATCHES, WAX ‘VESTA’ – 4 1 1945 Meal, oily, see – 4 2 1386 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

336 Non-commercial use only Substance, material or article MP Class UN No. Mecarbam, see ORGANOPHOSPHORUS PESTICIDE P – – MEDICAL WASTE, CATEGORY A, AFFECTING ANIMALS only, solid – 6 2 3549 MEDICAL WASTE, CATEGORY A, AFFECTING HUMANS, solid – 6 2 3549 MEDICAL WASTE, N O S – 6 2 3291 MEDICINE, LIQUID, FLAMMABLE, TOXIC, N O S – 3 3248 MEDICINE, LIQUID, TOXIC, N O S – 6 1 1851 MEDICINE, SOLID, TOXIC, N O S – 6 1 3249 Medinoterb, see SUBSTITUTED NITROPHENOL PESTICIDE – – – p- Menthyl hydroperoxide (concentration ≤ 72%, with diluent Type A), see – 5 2 3109 p- Menthyl hydroperoxide (concentration > 72–100%), see – 5 2 3105 Mephosfolan, see ORGANOPHOSPHORUS PESTICIDE P – – MERCAPTAN MIXTURE, LIQUID, FLAMMABLE, N O S – 3 3336 MERCAPTAN MIXTURE, LIQUID, FLAMMABLE, TOXIC, N O S – 3 1228 MERCAPTAN MIXTURE, LIQUID, TOXIC, FLAMMABLE, N O S – 6 1 3071 MERCAPTANS, LIQUID, FLAMMABLE, N O S – 3 3336 MERCAPTANS, LIQUID, FLAMMABLE, TOXIC, N O S – 3 1228 MERCAPTANS, LIQUID, TOXIC, FLAMMABLE, N O S – 6 1 3071 Mercaptoacetic acid, see – 8 1940 Mercaptodimethur, see CARBAMATE PESTICIDE P – – 2-Mercaptoethanol, see – 6 1 2966 2-Mercaptopropionic acid, see – 6 1 2936 5-MERCAPTOTETRAZOL-1-ACETIC ACID – 1 4C 0448 Mercuric acetate, see P 6 1 1629 Mercuric ammonium chloride, see P 6 1 1630 MERCURIC ARSENATE P 6 1 1623 Mercuric benzoate, see P 6 1 1631 Mercuric bisulphate, see P 6 1 1645 Mercuric bromide, see P 6 1 1634 MERCURIC CHLORIDE P 6 1 1624 Mercuric cyanide, see P 6 1 1636 Mercuric gluconate, see P 6 1 1637 Mercuric iodide, see P 6 1 1638 MERCURIC NITRATE P 6 1 1625 Mercuric oleate, see P 6 1 1640 Mercuric oxide, see P 6 1 1641 Mercuric oxycyanide, desensitized, see P 6 1 1642 MERCURIC POTASSIUM CYANIDE P 6 1 1626 Mercuric sulphate, see P 6 1 1645 Mercuric thiocyanate, see P 6 1 1646 Mercurol, see P 6 1 1639 Mercurous acetate, see P 6 1 1629 Mercurous bisulphate, see P 6 1 1645 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 337 Substance, material or article MP Class UN No. Mercurous bromide, see P 6 1 1634 Mercurous chloride, see P 6 1 2025 MERCUROUS NITRATE P 6 1 1627 Mercurous salicylate, see P 6 1 1644 Mercurous sulphate, see P 6 1 1645 MERCURY – 8 2809 MERCURY ACETATE P 6 1 1629 MERCURY AMMONIUM CHLORIDE P 6 1 1630 MERCURY BASED PESTICIDE, LIQUID, FLAMMABLE, TOXIC, flashpoint less than 23 ° C P 3 2778 MERCURY BASED PESTICIDE, LIQUID, TOXIC P 6 1 3012 MERCURY BASED PESTICIDE, LIQUID, TOXIC, FLAMMABLE, flashpoint not less than 23 ° C P 6 1 3011 MERCURY BASED PESTICIDE, SOLID, TOXIC P 6 1 2777 MERCURY BENZOATE P 6 1 1631 Mercury bichloride, see P 6 1 1624 Mercury bisulphate, see P 6 1 1645 MERCURY BROMIDES P 6 1 1634 MERCURY COMPOUND, LIQUID, N O S P 6 1 2024 MERCURY COMPOUND, SOLID, N O S P 6 1 2025 MERCURY CONTAINED IN MANUFACTURED ARTICLES – 8 3506 MERCURY CYANIDE P 6 1 1636 MERCURY FULMINATE, WETTED with not less than 20% water, or mixture of alcohol and water, by mass – 1 1A 0135 MERCURY GLUCONATE P 6 1 1637 Mercury(II) (mercuric) compounds, see MERCURY BASED PESTICIDE P – – Mercury(I) (mercurous) compounds, see MERCURY BASED PESTICIDE P – – MERCURY IODIDE P 6 1 1638 MERCURY NUCLEATE P 6 1 1639 MERCURY OLEATE P 6 1 1640 MERCURY OXIDE – 6 1 1641 MERCURY OXYCYANIDE, DESENSITIZED P 6 1 1642 MERCURY OXYCYANIDE pure (transport prohibited) – – – Mercury potassium cyanide, see P 6 1 1626 MERCURY POTASSIUM IODIDE P 6 1 1643 MERCURY SALICYLATE P 6 1 1644 MERCURY SULPHATE P 6 1 1645 MERCURY THIOCYANATE P 6 1 1646 Mesitylene, see P 3 2325 MESITYL OXIDE – 3 1229 Mesyl chloride, see – 6 1 3246 Metaarsenic acid, see – 6 1 1554 Metacetone, see – 3 1156 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

338 Non-commercial use only Substance, material or article MP Class UN No. Metal alkyl halides, water-reactive, n o s , see – 4 2 3394 Metal alkyl hydrides, water-reactive, n o s , see – 4 2 3394 Metal alkyls, water-reactive, n o s , see – 4 2 3394 Metal aryl halides, water-reactive, n o s , see – 4 2 3394 Metal aryl hydrides, water-reactive, n o s , see – 4 2 3394 Metal aryls, water-reactive, n o s , see – 4 2 3394 METAL CARBONYLS, LIQUID, N O S – 6 1 3281 METAL CARBONYLS, SOLID, N O S – 6 1 3466 METAL CATALYST, DRY – 4 2 2881 METAL CATALYST, WETTED with a visible excess of liquid – 4 2 1378 METALDEHYDE – 4 1 1332 METAL HYDRIDES, FLAMMABLE, N O S – 4 1 3182 METAL HYDRIDES, WATER-REACTIVE, N O S – 4 3 1409 METALLIC SUBSTANCE, WATER-REACTIVE, N O S – 4 3 3208 METALLIC SUBSTANCE, WATER-REACTIVE, SELF-HEATING, N O S – 4 3 3209 METAL POWDER, FLAMMABLE, N O S – 4 1 3089 METAL POWDER, SELF-HEATING, N O S – 4 2 3189 METAL SALTS OF ORGANIC COMPOUNDS, FLAMMABLE, N O S – 4 1 3181 Metam-sodium, see THIOCARBAMATE PESTICIDE P – – Methacraldehyde, stabilized, see – 3 2396 METHACRYLALDEHYDE, STABILIZED – 3 2396 3-Methacrylic acid, liquid, see – 8 3472 3-Methacrylic acid, solid, see – 8 2823 METHACRYLIC ACID, STABILIZED – 8 2531 METHACRYLONITRILE, STABILIZED – 6 1 3079 METHALLYL ALCOHOL – 3 2614 Methamidophos, see ORGANOPHOSPHORUS PESTICIDE P – – Methanal, see – 3 1198 Methanal, see – 8 2209 Methane and hydrogen, mixtures, compressed, see – 2 1 2034 METHANE, COMPRESSED – 2 1 1971 METHANE, REFRIGERATED LIQUID – 2 1 1972 METHANESULPHONYL CHLORIDE – 6 1 3246 Methanethiol, see P 2 3 1064 METHANOL – 3 1230 Methasulfocarb, see CARBAMATE PESTICIDE – – – Methidathion, see ORGANOPHOSPHORUS PESTICIDE P – – Methomyl, see CARBAMATE PESTICIDE P – – ortho- Methoxyaniline, see – 6 1 2431 Methoxybenzene, see – 3 2222 1-Methoxybutane, see – 3 2350 Methoxyethane, see – 2 1 1039 2-Methoxyethanol, see – 3 1188 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 339 Substance, material or article MP Class UN No. 2-Methoxyethyl acetate, see – 3 1189 METHOXYMETHYL ISOCYANATE – 6 1 2605 4-METHOXY-4-METHYLPENTAN-2-ONE – 3 2293 4-Methoxy-4-methyl-2-pentanone, see – 3 2293 Methoxynitrobenzenes, liquid, see – 6 1 2730 Methoxynitrobenzenes, solid, see – 6 1 3458 1-Methoxypropane, see – 3 2612 1-METHOXY-2-PROPANOL – 3 3092 METHYL ACETATE – 3 1231 Methylacetic acid, see – 8 1848 METHYLACETYLENE AND PROPADIENE MIXTURE, STABILIZED – 2 1 1060 beta -Methylacrolein, see P 6 1 1143 2-Methylacrolein, stabilized – 3 2396 3-Methylacrolein, stabilized, see P 6 1 1143 METHYL ACRYLATE, STABILIZED – 3 1919 METHYLAL – 3 1234 Methyl alcohol, see – 3 1230 Methyl allyl alcohol, see – 3 2614 Methylallyl alcohol, see – 3 2614 METHYLALLYL CHLORIDE – 3 2554 METHYLAMINE, ANHYDROUS – 2 1 1061 METHYLAMINE, AQUEOUS SOLUTION – 3 1235 2-( N , N- Methylaminoethylcarbonyl)-4- (3,4-dimethylphenylsulphonyl)benzenediazonium hydrogen sulphate (concentration 96%), see – 4 1 3236 METHYLAMYL ACETATE – 3 1233 Methyl amyl alcohol, see – 3 2053 Methylamyl alcohol, see – 3 2053 Methyl normal- amyl ketone, see – 3 1110 N- METHYLANILINE P 6 1 2294 Methylated spirits, see – 3 1987 Methylated spirits, see – 3 1986 Methylbenzene, see – 3 1294 4-Methylbenzenesulphonylhydrazide (concentration 100%), see – 4 1 3226 Methylbenzol, see – 3 1294 alpha- METHYLBENZYL ALCOHOL, LIQUID – 6 1 2937 alpha- METHYLBENZYL ALCOHOL, SOLID – 6 1 3438 Methyl borate, see – 3 2416 Methyl bromide and chloropicrin mixture, see – 2 3 1581 METHYL BROMIDE AND ETHYLENE DIBROMIDE MIXTURE, LIQUID P 6 1 1647 METHYL BROMIDE with not more than 2 0% chloropicrin – 2 3 1062 METHYL BROMOACETATE – 6 1 2643 2-Methyl-1,3-butadiene, stabilized, see – 3 1218 2-METHYLBUTANAL – 3 3371 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

340 Non-commercial use only Substance, material or article MP Class UN No. 2-Methylbutane, see – 3 1265 Methylbutanols, see – 3 1105 3-METHYLBUTAN-2-ONE – 3 2397 3-Methyl-2-butanone, see – 3 2397 2-METHYL-1-BUTENE – 3 2459 2-METHYL-2-BUTENE – 3 2460 3-METHYL-1-BUTENE – 3 2561 2-Methyl butylacrylate, stabilized, see – 3 2227 N- METHYLBUTYLAMINE – 3 2945 METHYL tert- BUTYL ETHER – 3 2398 METHYL BUTYRATE – 3 1237 Methyl carbonate, see – 3 1161 METHYL CHLORIDE – 2 1 1063 Methyl chloride and chloropicrin mixture, see – 2 3 1582 METHYL CHLORIDE AND METHYLENE CHLORIDE MIXTURE – 2 1 1912 METHYL CHLOROACETATE – 6 1 2295 Methylchlorobenzenes, see – 3 2238 Methyl chlorocarbonate, see – 6 1 1238 Methyl chloroform, see – 6 1 2831 Methylchloroform, see – 6 1 2831 METHYL CHLOROFORMATE – 6 1 1238 METHYL CHLOROMETHYL ETHER – 6 1 1239 METHYL 2-CHLOROPROPIONATE – 3 2933 alpha- Methyl alpha- chloropropionate, see – 3 2933 METHYLCHLOROSILANE – 2 3 2534 Methyl cyanide, see – 3 1648 METHYLCYCLOHEXANE P 3 2296 METHYLCYCLOHEXANOLS, flammable – 3 2617 Methylcyclohexanone peroxide(s) (concentration ≤ 67%, with diluent Type B), see – 5 2 3115 METHYLCYCLOHEXANONE – 3 2297 METHYLCYCLOPENTANE – 3 2298 METHYL DICHLOROACETATE – 6 1 2299 METHYLDICHLOROSILANE – 4 3 1242 Methyldinitrobenzenes, liquid, see P 6 1 2038 Methyldinitrobenzenes, molten, see P 6 1 1600 Methyldinitrobenzenes, solid, see P 6 1 3454 Methyl disulphide, see P 3 2381 Methyldithiomethane, see P 3 2381 2,2 ′ -Methylenebis-(3,4,6-trichlorophenol), see – 6 1 2875 Methylene bromide, see – 6 1 2664 Methylene chloride, see – 6 1 1593 Methylene chloride and methyl chloride mixture, see METHYL CHLORIDE AND METHYLENE CHLORIDE MIXTURE – – – RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 341 Substance, material or article MP Class UN No. Methylene chlorobromide, see – 6 1 1887 Methylene cyanide, see – 6 1 2647 p , p ′ -Methylenedianiline, see P 6 1 2651 Methylene dibromide, see – 6 1 2664 Methyl ether, see – 2 1 1033 Methyl ethyl carbinol, see – 3 1120 Methyl ethyl ether, see – 2 1 1039 METHYL ETHYL KETONE – 3 1193 Methyl ethyl ketone peroxide(s) (concentration ≤ 40%, with diluent Type A, available oxygen ≤ 8 2%), see – 5 2 3107 Methyl ethyl ketone peroxide(s) (concentration ≤ 45%, with diluent Type A, available oxygen ≤ 10%), see – 5 2 3105 Methyl ethyl ketone peroxide(s) (concentration ≤ 52%, with diluent Type A, available oxygen > 10% and ≤ 10 7%), see – 5 2 3101 2-METHYL-5-ETHYLPYRIDINE – 6 1 2300 METHYL FLUORIDE – 2 1 2454 Methylfluorobenzenes ( ortho- ; meta- ; para- ), see – 3 2388 METHYL FORMATE – 3 1243 2-METHYLFURAN – 3 2301 Methyl glycol, see – 3 1188 Methyl glycol acetate, see – 3 1189 2-Methylheptane, see P 3 1262 2-METHYL-2-HEPTANETHIOL – 6 1 3023 5-METHYLHEXAN-2-ONE – 3 2302 5-Methyl-2-hexanone, see – 3 2302 METHYLHYDRAZINE – 6 1 1244 METHYL IODIDE – 6 1 2644 Methyl isobutenyl ketone, see – 3 1229 METHYL ISOBUTYL CARBINOL – 3 2053 Methyl isobutyl carbinol acetate, see – 3 1233 METHYL ISOBUTYL KETONE – 3 1245 Methyl isobutyl ketone peroxide(s) (concentration ≤ 62%, with ≥ 19% by mass diluent Type A and methyl isobutyl ketone), see – 5 2 3105 METHYL ISOCYANATE – 6 1 2480 METHYL ISOPROPENYL KETONE, STABILIZED – 3 1246 Methyl isopropyl ketone, see – 3 2397 Methyl isopropyl ketone peroxide(s) (with diluent Type A and active oxygen ≤ 6 7%) – 5 2 3109 METHYL ISOTHIOCYANATE – 6 1 2477 METHYL ISOVALERATE – 3 2400 METHYLMAGNESIUM BROMIDE IN ETHYL ETHER – 4 3 1928 METHYL MERCAPTAN P 2 3 1064 Methyl mercaptopropionaldehyde, see – 6 1 2785 METHYL METHACRYLATE MONOMER, STABILIZED – 3 1247 4-METHYLMORPHOLINE – 3 2535 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

342 Non-commercial use only Substance, material or article MP Class UN No. N- METHYLMORPHOLINE – 3 2535 METHYL NITRITE (transport prohibited) – 2 2 2455 Methylnitrophenols, see – 6 1 2446 METHYL ORTHOSILICATE – 6 1 2606 METHYLPENTADIENES – 3 2461 2-Methylpentane, see P 3 1208 3-Methylpentane, see – 3 1208 2-METHYLPENTAN-2-OL – 3 2560 4-Methylpentan-2-ol, see – 3 2053 4-Methyl-2-pentanone, see – 3 1245 4-Methyl-3-penten-2-one, see – 3 1229 3-Methyl-2-penten-4-yn-ol, see – 8 2705 METHYLPHENYLDICHLOROSILANE – 8 2437 Methyl phenyl ether, see – 3 2222 2-Methyl-2-phenylpropane, see P 3 2709 1-METHYLPIPERIDINE – 3 2399 N- Methylpiperidine, see – 3 2399 2-Methylpropanol-1, see – 3 1212 2-Methyl-2-propanol – 3 1120 2-Methylpropanoyl chloride, see – 3 2395 2-Methyl-2-propen-1-ol, see – 3 2614 METHYL PROPIONATE – 3 1248 2-Methylpropionic acid, see – 3 2529 Methylpropyl acrylate, stabilized, see – 3 2527 Methylpropylbenzenes, see P 3 2046 METHYL PROPYL ETHER – 3 2612 2-Methylpropyl isobutyrate, see – 3 2528 METHYL PROPYL KETONE – 3 1249 Methylpyridines (2-; 3-; 4-), see – 3 2313 3-Methyl-4-(pyrrolidin-1-yl)benzenediazonium tetrafluoroborate (concentration 95%), see – 4 1 3234 alpha- Methylstyrene, see – 3 2303 Methylstyrenes, stabilized, see – 3 2618 Methyl sulphate, see – 6 1 1595 Methyl sulphide, see – 3 1164 METHYLTETRAHYDROFURAN – 3 2536 METHYL TRICHLOROACETATE – 6 1 2533 METHYLTRICHLOROSILANE – 3 1250 Methyltrithion, see ORGANOPHOSPHORUS PESTICIDE P – – alpha- METHYLVALERALDEHYDE – 3 2367 1-Methylvinyl acetate, see – 3 2403 Methylvinylbenzenes, stabilized, see – 3 2618 METHYL VINYL KETONE, STABILIZED – 6 1 1251 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 343 Substance, material or article MP Class UN No. Mevinphos, see ORGANOPHOSPHORUS PESTICIDE P – – Mexacarbate, see CARBAMATE PESTICIDE P – – M I B C , see – 3 2053 MINES with bursting charge – 1 1D 0137 MINES with bursting charge – 1 1F 0136 MINES with bursting charge – 1 2D 0138 MINES with bursting charge – 1 2F 0294 Mirex, see ORGANOCHLORINE PESTICIDE P – – Mischmetall, see – 4 1 1333 Missiles, guided, see ROCKETS – – – Mixed acid, see – 8 1796 Mixed acid, spent, see – 8 1826 Mixtures of an inorganic nitrite with an ammonium salt (transport prohibited) – – – Mobam, see CARBAMATE PESTICIDE – – – MOLYBDENUM PENTACHLORIDE – 8 2508 Monobromobenzene, see P 3 2514 Monochloroacetic acid, molten, see – 6 1 3250 Monochloroacetic acid, solid, see – 6 1 1751 Monochloroacetic acid solution, see – 6 1 1750 Monochloroacetone, stabilized, see P 6 1 1695 Monochlorobenzene, see – 3 1134 Monochlorobenzol, see – 3 1134 Monochlorodifluoromethane, see – 2 2 1018 Monochlorodifluoromethane and monochloropentafluoroethane mixture with fixed boiling point containing about 49% monochlorodifluoromethane, see – 2 2 1973 Monochlorodifluoromonobromomethane, see – 2 2 1974 Monochloropentafluoroethane, see – 2 2 1020 Monochlorotetrafluoroethane, see – 2 2 1021 Monochlorotrifluoromethane, see – 2 2 1022 Monocrotophos, see ORGANOPHOSPHORUS PESTICIDE P – – Monoethanolamine, see – 8 2491 Monoethylamine, see – 2 1 1036 Monoethylamine, aqueous solution, see – 3 2270 Monomethylamine, anhydrous, see – 2 1 1061 Monomethylamine, aqueous solution, see – 3 1235 Monomethylaniline, see – 6 1 2294 MONONITROTOLUIDINES – 6 1 2660 Monopropylamine, see – 3 1277 MORPHOLINE – 8 2054 MOTOR FUEL ANTI-KNOCK MIXTURE P 6 1 1649 MOTOR FUEL ANTI-KNOCK MIXTURE, FLAMMABLE P 6 1 3483 MOTOR SPIRIT – 3 1203 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

344 Non-commercial use only Substance, material or article MP Class UN No. Muriatic acid, see – 8 1789 Muritan, see CARBAMATE PESTICIDE – – – MUSK XYLENE – 4 1 2956 Mysorite, see – 9 2212 Nabam, see Note 1 P – – Naled, see ORGANOPHOSPHORUS PESTICIDE P – – Naphtha, see – 3 1268 NAPHTHALENE, CRUDE P 4 1 1334 NAPHTHALENE, MOLTEN P 4 1 2304 NAPHTHALENE, REFINED P 4 1 1334 Naphtha, petroleum, see – 3 1268 Naphtha, solvent, see – 3 1268 alpha- NAPHTHYLAMINE – 6 1 2077 beta -NAPHTHYLAMINE, SOLID – 6 1 1650 beta -NAPHTHYLAMINE SOLUTION – 6 1 3411 NAPHTHYLTHIOUREA – 6 1 1651 1-Naphthylthiourea, see – 6 1 1651 alpha- Naphthylthiourea, see – 6 1 1651 NAPHTHYLUREA – 6 1 1652 NATURAL GAS, COMPRESSED with high methane content – 2 1 1971 Natural gasoline, see MOTOR SPIRIT or GASOLINE or PETROL – – – NATURAL GAS, REFRIGERATED LIQUID with high methane content – 2 1 1972 Neodymium nitrate and praseodymium nitrate mixture, see – 5 1 1456 Neohexane, see – 3 1208 NEON, COMPRESSED – 2 2 1065 NEON, REFRIGERATED LIQUID – 2 2 1913 Neopentane, see – 2 1 2044 Neothyl, see – 3 2612 NICKEL CARBONYL P 6 1 1259 NICKEL CYANIDE P 6 1 1653 Nickel(II) cyanide, see P 6 1 1653 NICKEL NITRATE – 5 1 2725 Nickel(II) nitrate, see – 5 1 2725 NICKEL NITRITE – 5 1 2726 Nickel(II) nitrite, see – 5 1 2726 Nickelous nitrate, see – 5 1 2725 Nickelous nitrite, see – 5 1 2726 Nickel tetracarbonyl, see P 6 1 1259 NICOTINE – 6 1 1654 NICOTINE COMPOUND, LIQUID, N O S – 6 1 3144 NICOTINE COMPOUND, SOLID, N O S – 6 1 1655 NICOTINE HYDROCHLORIDE, LIQUID – 6 1 1656 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 345 Substance, material or article MP Class UN No. NICOTINE HYDROCHLORIDE, SOLID – 6 1 3444 NICOTINE HYDROCHLORIDE SOLUTION – 6 1 1656 NICOTINE PREPARATION, LIQUID, N O S – 6 1 3144 NICOTINE PREPARATION, SOLID, N O S – 6 1 1655 NICOTINE SALICYLATE – 6 1 1657 NICOTINE SULPHATE, SOLID – 6 1 3445 NICOTINE SULPHATE SOLUTION – 6 1 1658 NICOTINE TARTRATE – 6 1 1659 NITRATES, INORGANIC, AQUEOUS SOLUTION, N O S – 5 1 3218 NITRATES, INORGANIC, N O S – 5 1 1477 NITRATING ACID MIXTURE, SPENT, with more than 50% nitric acid – 8 1826 NITRATING ACID MIXTURE, SPENT, with not more than 50% nitric acid – 8 1826 NITRATING ACID MIXTURE with more than 50% nitric acid – 8 1796 NITRATING ACID MIXTURE with not more than 50% nitric acid – 8 1796 NITRIC ACID other than red fuming, with at least 65% but with not more than 70% nitric acid – 8 2031 NITRIC ACID other than red fuming, with less than 65% nitric acid – 8 2031 NITRIC ACID other than red fuming, with more than 70% nitric acid – 8 2031 NITRIC ACID, RED FUMING – 8 2032 NITRIC OXIDE AND DINITROGEN TETROXIDE MIXTURE – 2 3 1975 NITRIC OXIDE AND NITROGEN DIOXIDE MIXTURE – 2 3 1975 NITRIC OXIDE, COMPRESSED – 2 3 1660 NITRILES, FLAMMABLE, TOXIC, N O S – 3 3273 NITRILES, TOXIC, FLAMMABLE, N O S – 6 1 3275 NITRILES, LIQUID TOXIC, N O S – 6 1 3276 NITRILES, SOLID, TOXIC, N O S – 6 1 3439 NITRITES, INORGANIC, AQUEOUS SOLUTION, N O S – 5 1 3219 Nitrites, inorganic, mixtures with ammonium compounds (transport prohibited) – – – NITRITES, INORGANIC, N O S – 5 1 2627 NITROANILINES ( o- , m- , p- ) – 6 1 1661 NITROANISOLES, LIQUID – 6 1 2730 NITROANISOLES, SOLID – 6 1 3458 NITROBENZENE – 6 1 1662 Nitrobenzene bromides, liquid, see – 6 1 2732 Nitrobenzene bromides, solid, see – 6 1 3459 NITROBENZENESULPHONIC ACID – 8 2305 Nitrobenzol, see – 6 1 1662 5-NITROBENZOTRIAZOL – 1 1D 0385 NITROBENZOTRIFLUORIDES, LIQUID P 6 1 2306 NITROBENZOTRIFLUORIDES, SOLID P 6 1 3431 NITROBROMOBENZENES, LIQUID – 6 1 2732 NITROBROMOBENZENES, SOLID – 6 1 3459 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

346 Non-commercial use only Substance, material or article MP Class UN No. Nitrocarbonitrates, see EXPLOSIVE, BLASTING, TYPE B – – – NITROCELLULOSE, dry or wetted with less than 25% water (or alcohol), by mass – 1 1D 0340 NITROCELLULOSE MEMBRANE FILTERS with not more than 12 6% nitrogen, by dry mass – 4 1 3270 NITROCELLULOSE, PLASTICIZED with not less than 18% plasticizing substance, by mass – 1 3C 0343 NITROCELLULOSE SOLUTION, FLAMMABLE with not more than 12 6% nitrogen, by dry mass, and not more than 55% nitrocellulose – 3 2059 NITROCELLULOSE, unmodified or plasticized with less than 18% plasticizing substance, by mass – 1 1D 0341 NITROCELLULOSE, WETTED with not less than 25% alcohol, by mass – 1 3C 0342 NITROCELLULOSE WITH ALCOHOL (not less than 25% alcohol, by mass, and not more than 12 6% nitrogen, by dry mass) – 4 1 2556 NITROCELLULOSE with not more than 12 6% nitrogen, by dry mass, MIXTURE WITHOUT PLASTICIZER, WITHOUT PIGMENT – 4 1 2557 NITROCELLULOSE with not more than 12 6% nitrogen, by dry mass, MIXTURE WITHOUT PLASTICIZER, WITH PIGMENT – 4 1 2557 NITROCELLULOSE with not more than 12 6% nitrogen, by dry mass, MIXTURE WITH PLASTICIZER, WITHOUT PIGMENT – 4 1 2557 NITROCELLULOSE with not more than 12 6% nitrogen, by dry mass, MIXTURE WITH PLASTICIZER, WITH PIGMENT – 4 1 2557 NITROCELLULOSE WITH WATER (not less than 25% water, by mass) – 4 1 2555 Nitrochlorobenzenes, see – 6 1 1578 3-NITRO-4-CHLOROBENZOTRIFLUORIDE P 6 1 2307 Nitrocotton solution, see – 3 2059 Nitrocotton with alcohol, see – 4 1 2556 Nitrocotton with plasticizing substance, see – 4 1 2557 Nitrocotton with water, see – 4 1 2555 NITROCRESOLS, LIQUID – 6 1 3434 NITROCRESOLS, SOLID – 6 1 2446 NITROETHANE – 3 2842 NITROGEN, COMPRESSED – 2 2 1066 NITROGEN DIOXIDE – 2 3 1067 Nitrogen dioxide and nitric oxide mixtures, see – 2 3 1975 Nitrogen peroxide, see – 2 3 1067 NITROGEN, REFRIGERATED LIQUID – 2 2 1977 Nitrogen sesquioxide, see – 2 3 2421 NITROGEN TRIFLUORIDE – 2 2 2451 NITROGEN TRIOXIDE – 2 3 2421 NITROGLYCERIN, DESENSITIZED with not less than 40% non-volatile water-insoluble phlegmatizer, by mass – 1 1D 0143 NITROGLYCERIN MIXTURE, DESENSITIZED, LIQUID, FLAMMABLE, N O S with not more than 30% nitroglycerin, by mass – 3 3343 NITROGLYCERIN MIXTURE, DESENSITIZED, LIQUID, N O S with not more than 30% nitroglycerin, by mass – 3 3357 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 347 Substance, material or article MP Class UN No. NITROGLYCERIN MIXTURE, DESENSITIZED, SOLID, N O S with more than 2% but not more than 10% nitroglycerin, by mass – 4 1 3319 NITROGLYCERIN SOLUTION IN ALCOHOL with more than 1% but not more than 5% nitroglycerin – 3 3064 NITROGLYCERIN SOLUTION IN ALCOHOL with more than 1% but not more than 10% nitroglycerin – 1 1D 0144 NITROGLYCERIN SOLUTION IN ALCOHOL with not more than 1% nitroglycerin – 3 1204 NITROGUANIDINE, dry or wetted with less than 20% water, by mass – 1 1D 0282 NITROGUANIDINE, WETTED with not less than 20% water, by mass – 4 1 1336 NITROHYDROCHLORIC ACID – 8 1798 NITROMANNITE, WETTED with not less than 40% water, or mixture of alcohol and water, by mass – 1 1D 0133 NITROMETHANE – 3 1261 Nitromuriatic acid, see – 8 1798 NITRONAPHTHALENE – 4 1 2538 NITROPHENOLS ( o- , m- , p- ) – 6 1 1663 4-NITROPHENYLHYDRAZINE with not less than 30% water, by mass – 4 1 3376 NITROPROPANES – 3 2608 p- NITROSODIMETHYLANILINE – 4 2 1369 4-Nitrosophenol (concentration 100%), see – 4 1 3236 NITROSTARCH, dry or wetted, with less than 20% water, by mass – 1 1D 0146 NITROSTARCH, WETTED with not less than 20% water, by mass – 4 1 1337 NITROSYL CHLORIDE – 2 3 1069 NITROSYLSULPHURIC ACID, LIQUID – 8 2308 NITROSYLSULPHURIC ACID, SOLID – 8 3456 NITROTOLUENES, LIQUID – 6 1 1664 NITROTOLUENES, SOLID – 6 1 3446 NITROTOLUIDINES (MONO) – 6 1 2660 NITROTRIAZOLONE – 1 1D 0490 Nitrotrichloromethane, see – 6 1 1580 NITRO UREA – 1 1D 0147 Nitrous ether solution, see – 3 1194 NITROUS OXIDE – 2 2 1070 NITROUS OXIDE, REFRIGERATED LIQUID – 2 2 2201 NITROXYLENES, LIQUID – 6 1 1665 NITROXYLENES, SOLID – 6 1 3447 Non-activated carbon, see – 4 2 1361 Non-activated charcoal, see – 4 2 1361 NONANES P 3 1920 Nonylphenol, see P 8 3145 NONYLTRICHLOROSILANE – 8 1799 Norbormide, see PESTICIDE, N O S – – – 2,5-NORBORNADIENE, STABILIZED – 3 2251 NTO – 1 1D 0490 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

348 Non-commercial use only Substance, material or article MP Class UN No. OCTADECYLTRICHLOROSILANE – 8 1800 OCTADIENE – 3 2309 OCTAFLUOROBUT-2-ENE – 2 2 2422 Octafluoro-2-butene, see – 2 2 2422 OCTAFLUOROCYCLOBUTANE – 2 2 1976 OCTAFLUOROPROPANE – 2 2 2424 Octaldehyde, see – 3 1191 OCTANES P 3 1262 3-Octanone, see – 3 2271 OCTOGEN, DESENSITIZED – 1 1D 0484 OCTOGEN, WETTED with not less than 15% water, by mass – 1 1D 0226 OCTOL, dry or wetted with less than 15% water, by mass – 1 1D 0266 OCTOLITE, dry or wetted with less than 15% water, by mass – 1 1D 0266 OCTONAL – 1 1D 0496 OCTYL ALDEHYDES – 3 1191 tert- Octyl mercaptan, see – 6 1 3023 OCTYLTRICHLOROSILANE – 8 1801 Oenanthol, see – 3 3056 Oil cake, see – 4 2 1386 OIL GAS, COMPRESSED – 2 3 1071 Oleum, see – 8 1831 Oleylamine, see Note 1 P – – Omethoate, see ORGANOPHOSPHORUS PESTICIDE – – – Organic peroxide, liquid, sample, see – 5 2 3103 Organic peroxide, liquid, sample, temperature controlled, see – 5 2 3113 Organic peroxide, solid, sample, see – 5 2 3104 Organic peroxide, solid, sample, temperature controlled, see – 5 2 3114 ORGANIC PEROXIDE TYPE B, LIQUID – 5 2 3101 ORGANIC PEROXIDE TYPE B, LIQUID, TEMPERATURE CONTROLLED – 5 2 3111 ORGANIC PEROXIDE TYPE B, SOLID – 5 2 3102 ORGANIC PEROXIDE TYPE B, SOLID, TEMPERATURE CONTROLLED – 5 2 3112 ORGANIC PEROXIDE TYPE C, LIQUID – 5 2 3103 ORGANIC PEROXIDE TYPE C, LIQUID, TEMPERATURE CONTROLLED – 5 2 3113 ORGANIC PEROXIDE TYPE C, SOLID – 5 2 3104 ORGANIC PEROXIDE TYPE C, SOLID, TEMPERATURE CONTROLLED – 5 2 3114 ORGANIC PEROXIDE TYPE D, LIQUID – 5 2 3105 ORGANIC PEROXIDE TYPE D, LIQUID, TEMPERATURE CONTROLLED – 5 2 3115 ORGANIC PEROXIDE TYPE D, SOLID – 5 2 3106 ORGANIC PEROXIDE TYPE D, SOLID, TEMPERATURE CONTROLLED – 5 2 3116 ORGANIC PEROXIDE TYPE E, LIQUID – 5 2 3107 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 349 Substance, material or article MP Class UN No. ORGANIC PEROXIDE TYPE E, LIQUID, TEMPERATURE CONTROLLED – 5 2 3117 ORGANIC PEROXIDE TYPE E, SOLID – 5 2 3108 ORGANIC PEROXIDE TYPE E, SOLID, TEMPERATURE CONTROLLED – 5 2 3118 ORGANIC PEROXIDE TYPE F, LIQUID – 5 2 3109 ORGANIC PEROXIDE TYPE F, LIQUID, TEMPERATURE CONTROLLED – 5 2 3119 ORGANIC PEROXIDE TYPE F, SOLID – 5 2 3110 ORGANIC PEROXIDE TYPE F, SOLID, TEMPERATURE CONTROLLED – 5 2 3120 ORGANIC PIGMENTS, SELF-HEATING – 4 2 3313 ORGANOARSENIC COMPOUND, LIQUID, N O S – 6 1 3280 ORGANOARSENIC COMPOUND, SOLID, N O S – 6 1 3465 ORGANOCHLORINE PESTICIDE, LIQUID, FLAMMABLE, TOXIC, flashpoint less than 23 ° C – 3 2762 ORGANOCHLORINE PESTICIDE, LIQUID, TOXIC – 6 1 2996 ORGANOCHLORINE PESTICIDE, LIQUID, TOXIC, FLAMMABLE, flashpoint not less than 23 ° C – 6 1 2995 ORGANOCHLORINE PESTICIDE, SOLID, TOXIC – 6 1 2761 Organometallic compound dispersion, water-reactive, flammable, see – 4 3 3399 Organometallic compound solid, water-reactive, flammable, see – 4 3 3396 Organometallic compound solution, water-reactive, flammable, see – 4 3 3399 ORGANOMETALLIC COMPOUND, LIQUID, TOXIC, N O S – 6 1 3282 ORGANOMETALLIC COMPOUND, SOLID, TOXIC, N O S – 6 1 3467 ORGANOMETALLIC SUBSTANCE, LIQUID, PYROPHORIC – 4 2 3392 ORGANOMETALLIC SUBSTANCE, LIQUID, PYROPHORIC, WATER-REACTIVE – 4 2 3394 ORGANOMETALLIC SUBSTANCE, LIQUID, WATER-REACTIVE – 4 3 3398 ORGANOMETALLIC SUBSTANCE, LIQUID, WATER-REACTIVE, FLAMMABLE – 4 3 3399 ORGANOMETALLIC SUBSTANCE, SOLID, PYROPHORIC – 4 2 3391 ORGANOMETALLIC SUBSTANCE, SOLID, PYROPHORIC, WATER-REACTIVE – 4 2 3393 ORGANOMETALLIC SUBSTANCE, SOLID, SELF-HEATING – 4 2 3400 ORGANOMETALLIC SUBSTANCE, SOLID, WATER-REACTIVE – 4 3 3395 ORGANOMETALLIC SUBSTANCE, SOLID, WATER-REACTIVE, FLAMMABLE – 4 3 3396 ORGANOMETALLIC SUBSTANCE, SOLID, WATER-REACTIVE, SELF-HEATING – 4 3 3397 ORGANOPHOSPHORUS COMPOUND, TOXIC, FLAMMABLE, N O S – 6 1 3279 ORGANOPHOSPHORUS COMPOUND, LIQUID, TOXIC, N O S – 6 1 3278 ORGANOPHOSPHORUS COMPOUND, SOLID, TOXIC, N O S – 6 1 3464 ORGANOPHOSPHORUS PESTICIDE, LIQUID, FLAMMABLE, TOXIC, flashpoint less than 23 ° C – 3 2784 ORGANOPHOSPHORUS PESTICIDE, LIQUID, TOXIC – 6 1 3018 ORGANOPHOSPHORUS PESTICIDE, LIQUID, TOXIC, FLAMMABLE, flashpoint not less than 23 ° C – 6 1 3017 ORGANOPHOSPHORUS PESTICIDE, SOLID, TOXIC – 6 1 2783 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

350 Non-commercial use only Substance, material or article MP Class UN No. ORGANOTIN COMPOUND, LIQUID, N O S P 6 1 2788 ORGANOTIN COMPOUND, SOLID, N O S P 6 1 3146 Organotin compounds (pesticides), see ORGANOTIN PESTICIDE P – – ORGANOTIN PESTICIDE, LIQUID, FLAMMABLE, TOXIC, flashpoint less than 23 ° C P 3 2787 ORGANOTIN PESTICIDE, LIQUID, TOXIC P 6 1 3020 ORGANOTIN PESTICIDE, LIQUID, TOXIC, FLAMMABLE, flashpoint not less than 23 ° C P 6 1 3019 ORGANOTIN PESTICIDE, SOLID, TOXIC P 6 1 2786 Orthoarsenic acid, see – 6 1 1553 Orthophosphoric acid, liquid, see – 8 1805 Orthophosphoric acid, solid, see – 8 3453 OSMIUM TETROXIDE P 6 1 2471 Oxamyl, see CARBAMATE PESTICIDE P – – OXIDIZING LIQUID, CORROSIVE, N O S – 5 1 3098 OXIDIZING LIQUID, N O S – 5 1 3139 OXIDIZING LIQUID, TOXIC, N O S – 5 1 3099 OXIDIZING SOLID, CORROSIVE, N O S – 5 1 3085 OXIDIZING SOLID, FLAMMABLE, N O S – 5 1 3137 OXIDIZING SOLID, N O S – 5 1 1479 OXIDIZING SOLID, SELF-HEATING, N O S – 5 1 3100 OXIDIZING SOLID, TOXIC, N O S – 5 1 3087 OXIDIZING SOLID, WATER-REACTIVE, N O S – 5 1 3121 Oxirane, see – 2 3 1040 Oxirane with nitrogen up to a total pressure of 1 MPa (10 bar) at 50 ° C – 2 3 1040 Oxydemeton-methyl, see ORGANOPHOSPHORUS PESTICIDE – – – Oxydisulfoton, see ORGANOPHOSPHORUS PESTICIDE P – – OXYGEN, COMPRESSED – 2 2 1072 OXYGEN DIFLUORIDE, COMPRESSED – 2 3 2190 Oxygen fluoride, compressed, see – 2 3 2190 OXYGEN GENERATOR, CHEMICAL – 5 1 3356 OXYGEN, REFRIGERATED LIQUID – 2 2 1073 1-Oxy-4-nitrobenzene, see – 6 1 1662 PACKAGINGS, DISCARDED, EMPTY, UNCLEANED – 9 3509 PAINT (including paint, lacquer, enamel, stain, shellac, varnish, polish, liquid filler and liquid lacquer base) – 3 1263 PAINT (including paint, lacquer, enamel, stain, shellac, varnish, polish, liquid filler and liquid lacquer base) – 8 3066 PAINT, CORROSIVE, FLAMMABLE (including paint, lacquer, enamel, stain, shellac, varnish, polish, liquid filler and liquid lacquer base) – 8 3470 PAINT, FLAMMABLE, CORROSIVE (including paint, lacquer, enamel, stain, shellac, varnish, polish, liquid filler and liquid lacquer base) – 3 3469 PAINT RELATED MATERIAL (including paint thinning or reducing compound) – 3 1263 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 351 Substance, material or article MP Class UN No. PAINT RELATED MATERIAL (including paint thinning or reducing compound) – 8 3066 PAINT RELATED MATERIAL, CORROSIVE, FLAMMABLE (including paint thinning or reducing compound) – 8 3470 PAINT RELATED MATERIAL, FLAMMABLE, CORROSIVE (including paint thinning or reducing compound) – 3 3469 PAPER, UNSATURATED OIL TREATED, incompletely dried (including carbon paper) – 4 2 1379 Para-acetaldehyde, see – 3 1264 PARAFORMALDEHYDE – 4 1 2213 PARALDEHYDE – 3 1264 Paraoxon, see ORGANOPHOSPHORUS PESTICIDE P – – Paraquat, see BIPYRIDILIUM PESTICIDE – – – Parathion, see ORGANOPHOSPHORUS PESTICIDE P – – Parathion-methyl, see ORGANOPHOSPHORUS PESTICIDE P – – PCBs, liquid, see P 9 2315 PCBs, solid, see P 9 3432 PENTABORANE – 4 2 1380 PENTACHLOROETHANE P 6 1 1669 PENTACHLOROPHENOL P 6 1 3155 Pentachlorophenol, see ORGANOCHLORINE PESTICIDE P – – PENTAERYTHRITE TETRANITRATE, DESENSITIZED with not less than 15% phlegmatizer, by mass – 1 1D 0150 PENTAERYTHRITE TETRANITRATE MIXTURE, DESENSITIZED, SOLID, N O S with more than 10% but not more than 20% PETN, by mass – 4 1 3344 PENTAERYTHRITE TETRANITRATE, WETTED with not less than 25% water, by mass – 1 1D 0150 PENTAERYTHRITE TETRANITRATE with not less than 7% wax, by mass – 1 1D 0411 PENTAERYTHRITOL TETRANITRATE, DESENSITIZED with not less than 15% phlegmatizer, by mass – 1 1D 0150 PENTAERYTHRITOL TETRANITRATE MIXTURE, DESENSITIZED, SOLID, N O S with more than 10% but not more than 20% PETN, by mass – 4 1 3344 PENTAERYTHRITOL TETRANITRATE, WETTED with not less than 25% water, by mass – 1 1D 0150 PENTAERYTHRITOL TETRANITRATE with not less than 7% wax, by mass – 1 1D 0411 PENTAFLUOROETHANE – 2 2 3220 Pentafluoroethoxytrifluoroethylene, see – 2 1 3154 Pentafluoroethyl trifluorovinyl ether, see – 2 1 3154 Pentalin, see P 6 1 1669 Pentamethylene, see – 3 1146 PENTAMETHYLHEPTANE – 3 2286 3,3,5,7,7-Pentamethyl-1,2,4-trioxepane (concentration ≤ 100%) – 5 2 3107 Pentanals, see – 3 2058 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

352 Non-commercial use only Substance, material or article MP Class UN No. Pentane, see – 3 1265 PENTANE-2,4-DIONE – 3 2310 2,4-Pentanedione, see – 3 2310 PENTANES, liquid – 3 1265 Pentanethiols, see – 3 1111 PENTANOLS – 3 1105 2-Pentanone, see – 3 1249 3-Pentanone, see – 3 1156 1-PENTENE – 3 1108 1-PENTOL – 8 2705 PENTOLITE, dry or wetted with less than 15% water, by mass – 1 1D 0151 Pentylamines, see – 3 1106 n- Pentylbenzene, see Note 1 P – – Pentyl butanoates, see – 3 2620 Pentyl butyrates, see – 3 2620 Pentyl formates, see – 3 1109 Pentyl nitrates, see – 3 1112 Pentyl nitrite, see – 3 1113 PERCHLORATES, INORGANIC, AQUEOUS SOLUTION, N O S – 5 1 3211 PERCHLORATES, INORGANIC, N O S – 5 1 1481 PERCHLORIC ACID with more than 50% but not more than 72% acid, by mass – 5 1 1873 PERCHLORIC ACID, with more than 72% acid by mass (transport prohibited) – – – PERCHLORIC ACID with not more than 50% acid, by mass – 8 1802 Perchlorobenzene, see – 6 1 2729 Perchlorocyclopentadiene, see – 6 1 2646 Perchloroethylene, see P 6 1 1897 PERCHLOROMETHYL MERCAPTAN P 6 1 1670 PERCHLORYL FLUORIDE – 2 3 3083 Perfluoroacetyl chloride, see – 2 3 3057 Perfluoro-2-butene, see – 2 2 2422 PERFLUORO(ETHYL VINYL ETHER) – 2 1 3154 PERFLUORO(METHYL VINYL ETHER) – 2 1 3153 Perfluoropropane, see – 2 2 2424 PERFUMERY PRODUCTS with flammable liquid – 3 1266 PERMANGANATES, INORGANIC, AQUEOUS SOLUTION, N O S – 5 1 3214 PERMANGANATES, INORGANIC, N O S – 5 1 1482 PEROXIDES, INORGANIC, N O S – 5 1 1483 Peroxyacetic acid and hydrogen peroxide mixture, see – 5 1 3149 Peroxyacetic acid, Type D (concentration ≤ 43%), stabilized, see – 5 2 3105 Peroxyacetic acid, Type E (concentration ≤ 43%), stabilized, see – 5 2 3107 Peroxyacetic acid, Type F (concentration ≤ 43%), stabilized, see – 5 2 3109 Peroxylauric acid (concentration ≤ 100%), see – 5 2 3118 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 353 Substance, material or article MP Class UN No. PERSULPHATES, INORGANIC, AQUEOUS SOLUTION, N O S – 5 1 3216 PERSULPHATES, INORGANIC, N O S – 5 1 3215 PESTICIDE, LIQUID, FLAMMABLE, TOXIC, N O S flashpoint less than 23 ° C – 3 3021 PESTICIDE, LIQUID, TOXIC, FLAMMABLE, N O S flashpoint not less than 23 ° C – 6 1 2903 PESTICIDE, LIQUID, TOXIC, N O S – 6 1 2902 PESTICIDE, SOLID, TOXIC, N O S – 6 1 2588 PETN, DESENSITIZED with not less than 15% phlegmatizer, by mass – 1 1D 0150 PETN MIXTURE, DESENSITIZED, SOLID, N O S with more than 10% but not more than 20% PETN, by mass – 4 1 3344 PETN/TNT, see – 1 1D 0151 PETN, WETTED with not less than 25% water, by mass – 1 1D 0150 PETN with not less than 7% wax, by mass – 1 1D 0411 PETROL – 3 1203 PETROLEUM CRUDE OIL – 3 1267 PETROLEUM DISTILLATES, N O S – 3 1268 Petroleum ether, see – 3 1268 PETROLEUM GASES, LIQUEFIED – 2 1 1075 Petroleum naphtha, see – 3 1268 Petroleum oil, see – 3 1268 PETROLEUM PRODUCTS, N O S – 3 1268 Petroleum raffinate, see – 3 1268 PETROLEUM SOUR CRUDE OIL, FLAMMABLE, TOXIC – 3 3494 Petroleum spirit, see PETROLEUM DISTILLATES, N O S or PETROLEUM PRODUCTS, N O S – – – PHENACYL BROMIDE – 6 1 2645 Phenarsazine chloride, see P 6 1 1698 PHENETIDINES – 6 1 2311 Phenkapton, see ORGANOPHOSPHORUS PESTICIDE – – – PHENOLATES, LIQUID – 8 2904 PHENOLATES, SOLID – 8 2905 PHENOL, MOLTEN – 6 1 2312 PHENOL, SOLID – 6 1 1671 PHENOL SOLUTION – 6 1 2821 PHENOLSULPHONIC ACID, LIQUID – 8 1803 d- Phenothrin, see Note 1 P – – PHENOXYACETIC ACID DERIVATIVE PESTICIDE, LIQUID, FLAMMABLE, TOXIC flashpoint less than 23 ° C – 3 3346 PHENOXYACETIC ACID DERIVATIVE PESTICIDE, LIQUID, TOXIC – 6 1 3348 PHENOXYACETIC ACID DERIVATIVE PESTICIDE, LIQUID, TOXIC, FLAMMABLE flashpoint not less than 23 ° C – 6 1 3347 PHENOXYACETIC ACID DERIVATIVE PESTICIDE, SOLID, TOXIC – 6 1 3345 Phenthoate, see ORGANOPHOSPHORUS PESTICIDE P – – PHENYLACETONITRILE, LIQUID – 6 1 2470 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

354 Non-commercial use only Substance, material or article MP Class UN No. PHENYLACETYL CHLORIDE – 8 2577 Phenylamine, see P 6 1 1547 Phenyl bromide, see P 3 2514 1-Phenylbutane, see P 3 2709 2-Phenylbutane, see P 3 2709 Phenyl carbimide, see – 6 1 2487 PHENYLCARBYLAMINE CHLORIDE – 6 1 1672 Phenylchloroform, see – 8 2226 PHENYL CHLOROFORMATE – 6 1 2746 Phenyl chloromethyl ketone, liquid or solid, see – 6 1 1697 Phenyl cyanide, see – 6 1 2224 Phenylcyclohexane, see P 9 3082 Phenyldichlorophosphine, see – 8 2798 Phenyldichlorophosphine sulphide, see – 8 2799 PHENYLENEDIAMINES ( o- , m- , p- ) – 6 1 1673 Phenylethane, see – 3 1175 Phenylethylene, stabilized, see – 3 2055 1-Phenylethyl hydroperoxide (concentration ≤ 38%, with diluent Type B), see – 5 2 3109 Phenyl fluoride, see – 3 2387 PHENYLHYDRAZINE – 6 1 2572 Phenyliminophosgene, see – 6 1 1672 PHENYL ISOCYANATE – 6 1 2487 Phenyl isocyanodichloride, see – 6 1 1672 PHENYL MERCAPTAN – 6 1 2337 PHENYLMERCURIC ACETATE P 6 1 1674 PHENYLMERCURIC COMPOUND, N O S P 6 1 2026 PHENYLMERCURIC HYDROXIDE P 6 1 1894 PHENYLMERCURIC NITRATE P 6 1 1895 Phenyl methyl carbinol, solid or liquid, see – 6 1 2937 Phenyl methyl ether, see – 3 2222 PHENYLPHOSPHORUS DICHLORIDE – 8 2798 PHENYLPHOSPHORUS THIODICHLORIDE – 8 2799 2-Phenylpropene, see – 3 2303 PHENYLTRICHLOROSILANE – 8 1804 Phenyltrifluoromethane, see – 3 2338 Phorate, see ORGANOPHOSPHORUS PESTICIDE P – – Phosalone, see ORGANOPHOSPHORUS PESTICIDE P – – Phosfolan, see ORGANOPHOSPHORUS PESTICIDE – – – PHOSGENE – 2 3 1076 Phosmet, see ORGANOPHOSPHORUS PESTICIDE P – – 9-PHOSPHABICYCLONONANES – 4 2 2940 Phosphamidon, see ORGANOPHOSPHORUS PESTICIDE P – – RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 355 Substance, material or article MP Class UN No. PHOSPHINE – 2 3 2199 PHOSPHINE, ADSORBED – 2 3 3525 Phosphoretted hydrogen, see – 2 3 2199 PHOSPHORIC ACID, SOLID – 8 3453 PHOSPHORIC ACID, SOLUTION – 8 1805 Phosphoric anhydride, see – 8 1807 Phosphoric chloride, see – 8 1806 Phosphoric pentachloride, see – 8 1806 Phosphoric perchloride, see – 8 1806 Phosphorothioic acid, o -[(cyanophenyl methylene) azanyl] o , o -diethyl ester (concentration 82-91% (Z isomer)), see – 4 1 3227 PHOSPHOROUS ACID – 8 2834 PHOSPHORUS, AMORPHOUS – 4 1 1338 Phosphorus bromide, see – 8 1808 Phosphorus chloride, see – 6 1 1809 PHOSPHORUS HEPTASULPHIDE, free from yellow or white phosphorus – 4 1 1339 PHOSPHORUS OXYBROMIDE – 8 1939 PHOSPHORUS OXYBROMIDE, MOLTEN – 8 2576 PHOSPHORUS OXYCHLORIDE – 6 1 1810 PHOSPHORUS PENTABROMIDE – 8 2691 PHOSPHORUS PENTACHLORIDE – 8 1806 PHOSPHORUS PENTAFLUORIDE – 2 3 2198 PHOSPHORUS PENTAFLUORIDE, ADSORBED – 2 3 3524 PHOSPHORUS PENTASULPHIDE, free from yellow or white phosphorus – 4 3 1340 PHOSPHORUS PENTOXIDE – 8 1807 Phosphorus, red, see – 4 1 1338 PHOSPHORUS SESQUISULPHIDE, free from yellow or white phosphorus – 4 1 1341 Phosphorus(V) sulphide, free from from yellow or white phosphorus, see – 4 3 1340 Phosphorus sulphochloride, see – 8 1837 PHOSPHORUS TRIBROMIDE – 8 1808 PHOSPHORUS TRICHLORIDE – 6 1 1809 PHOSPHORUS TRIOXIDE – 8 2578 PHOSPHORUS TRISULPHIDE, free from yellow or white phosphorus – 4 1 1343 PHOSPHORUS, WHITE, DRY P 4 2 1381 PHOSPHORUS, WHITE, IN SOLUTION P 4 2 1381 PHOSPHORUS, WHITE, MOLTEN P 4 2 2447 PHOSPHORUS, WHITE, UNDER WATER P 4 2 1381 PHOSPHORUS, YELLOW, DRY P 4 2 1381 PHOSPHORUS, YELLOW, IN SOLUTION P 4 2 1381 PHOSPHORUS, YELLOW, UNDER WATER P 4 2 1381 Phosphoryl bromide, molten, see – 8 2576 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

356 Non-commercial use only Substance, material or article MP Class UN No. Phosphoryl bromide, solid, see – 8 1939 Phosphoryl chloride, see – 6 1 1810 PHTHALIC ANHYDRIDE with more than 0 05% of maleic anhydride – 8 2214 PICOLINES – 3 2313 Picramic acid, wetted with not less than 20% water, by mass, see – 4 1 3317 PICRAMIDE – 1 1D 0153 PICRIC ACID, dry or wetted with less than 30% water, by mass – 1 1D 0154 PICRIC ACID, WETTED with not less than 10% water, by mass – 4 1 3364 PICRIC ACID, WETTED with not less than 30% water, by mass – 4 1 1344 PICRITE, dry or wetted with less than 20% water, by mass – 1 1D 0282 PICRITE, WETTED with not less than 20% water, by mass – 4 1 1336 PICRYL CHLORIDE – 1 1D 0155 PICRYL CHLORIDE, WETTED with not less than 10% water, by mass – 4 1 3365 Pinanyl hydroperoxide (concentration ≤ 56%, with diluent Type A), see – 5 2 3109 Pinanyl hydroperoxide (concentration > 56–100%), see – 5 2 3105 Pindone (and salts of), see PESTICIDE, N O S P – – alpha- PINENE P 3 2368 PINE OIL P 3 1272 PIPERAZINE – 8 2579 PIPERIDINE – 8 2401 Pirimicarb, see CARBAMATE PESTICIDE P – – Pirimiphos-ethyl, see ORGANOPHOSPHORUS PESTICIDE P – – Pivaloyl chloride, see – 6 1 2438 Plastic explosives, see – 1 1D 0084 PLASTICS MOULDING COMPOUND in dough, sheet or extruded rope form, evolving flammable vapour – 9 3314 PLASTICS, NITROCELLULOSE-BASED, SELF-HEATING, N O S – 4 2 2006 Platinic chloride, solid, see – 8 2507 Polish, see PAINT – – – POLYAMINES, FLAMMABLE, CORROSIVE, N O S – 3 2733 POLYAMINES, LIQUID, CORROSIVE, FLAMMABLE, N O S – 8 2734 POLYAMINES, LIQUID, CORROSIVE, N O S – 8 2735 POLYAMINES, SOLID, CORROSIVE, N O S – 8 3259 POLYCHLORINATED BIPHENYLS, LIQUID P 9 2315 POLYCHLORINATED BIPHENYLS, SOLID P 9 3432 POLYESTER RESIN KIT, liquid base material – 3 3269 POLYESTER RESIN KIT, solid base material – 4 1 3527 Polyether poly- tert- butylperoxycarbonate (concentration ≤ 52%, with diluent Type B), see – 5 2 3107 POLYHALOGENATED BIPHENYLS, LIQUID P 9 3151 POLYHALOGENATED BIPHENYLS, SOLID P 9 3152 POLYHALOGENATED TERPHENYLS, LIQUID P 9 3151 POLYHALOGENATED TERPHENYLS, SOLID P 9 3152 POLYMERIC BEADS, EXPANDABLE, evolving flammable vapour – 9 2211 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 357 Substance, material or article MP Class UN No. POLYMERIZING SUBSTANCE, LIQUID, STABILIZED, N O S – 4 1 3532 POLYMERIZING SUBSTANCE, LIQUID, TEMPERATURE CONTROLLED, N O S – 4 1 3534 POLYMERIZING SUBSTANCE, SOLID, STABILIZED, N O S – 4 1 3531 POLYMERIZING SUBSTANCE, SOLID, TEMPERATURE CONTROLLED, N O S – 4 1 3533 Polystyrene beads, expandable, see – 9 2211 Polystyrene beads, expandable, evolving flammable vapour, see – 9 2211 POTASSIUM – 4 3 2257 Potassium acid fluoride, solid, see – 8 1811 Potassium acid fluoride solution, see – 8 1811 Potassium alloys, metal, see – 4 3 1420 Potassium amalgams, liquid, see – 4 3 1389 Potassium amalgams, solid, see – 4 3 3401 Potassium amide, see – 4 3 1390 Potassium antimony tartrate, see – 6 1 1551 POTASSIUM ARSENATE – 6 1 1677 POTASSIUM ARSENITE – 6 1 1678 Potassium bifluoride, solid, see – 8 1811 Potassium bifluoride solution, see – 8 3421 Potassium bisulphate, see – 8 2509 Potassium bisulphite solution, see – 8 2693 POTASSIUM BOROHYDRIDE – 4 3 1870 POTASSIUM BROMATE – 5 1 1484 POTASSIUM CHLORATE – 5 1 1485 POTASSIUM CHLORATE, AQUEOUS SOLUTION – 5 1 2427 Potassium chlorate mixed with mineral oil, see – 1 1D 0083 POTASSIUM CUPROCYANIDE P 6 1 1679 POTASSIUM CYANIDE, SOLID P 6 1 1680 POTASSIUM CYANIDE SOLUTION P 6 1 3413 Potassium cyanocuprate(I), see P 6 1 1679 Potassium cyanomercurate, see P 6 1 1626 Potassium dicyanocuprate(I), see – 6 1 1679 Potassium dihydrogen arsenate, see – 6 1 1677 Potassium dispersions, see – 4 3 1391 POTASSIUM DITHIONITE – 4 2 1929 POTASSIUM FLUORIDE, SOLID – 6 1 1812 POTASSIUM FLUORIDE SOLUTION – 6 1 3422 POTASSIUM FLUOROACETATE – 6 1 2628 POTASSIUM FLUOROSILICATE – 6 1 2655 Potassium hexafluorosilicate, see – 6 1 2655 Potassium hydrate, see – 8 1814 POTASSIUM HYDROGEN DIFLUORIDE, SOLID – 8 1811 POTASSIUM HYDROGEN DIFLUORIDE SOLUTION – 8 3421 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

358 Non-commercial use only Substance, material or article MP Class UN No. Potassium hydrogen fluoride, solid, see – 8 1811 Potassium hydrogen fluoride solution, see – 8 3421 POTASSIUM HYDROGEN SULPHATE – 8 2509 POTASSIUM HYDROSULPHITE – 4 2 1929 Potassium hydroxide, liquid, see – 8 1814 POTASSIUM HYDROXIDE, SOLID – 8 1813 POTASSIUM HYDROXIDE SOLUTION – 8 1814 Potassium hypochlorite solution, see – 8 1791 Potassium mercuric iodide, see P 6 1 1643 POTASSIUM METAL ALLOYS, LIQUID – 4 3 1420 POTASSIUM METAL ALLOYS, SOLID – 4 3 3403 POTASSIUM METAVANADATE – 6 1 2864 POTASSIUM MONOXIDE – 8 2033 POTASSIUM NITRATE – 5 1 1486 Potassium nitrate and sodium nitrate mixture, see – 5 1 1499 POTASSIUM NITRATE AND SODIUM NITRITE MIXTURE – 5 1 1487 POTASSIUM NITRITE – 5 1 1488 Potassium oxide, see – 8 2033 POTASSIUM PERCHLORATE – 5 1 1489 POTASSIUM PERMANGANATE – 5 1 1490 POTASSIUM PEROXIDE – 5 1 1491 POTASSIUM PERSULPHATE – 5 1 1492 POTASSIUM PHOSPHIDE – 4 3 2012 Potassium silicofluoride, see – 6 1 2655 POTASSIUM SODIUM ALLOYS, LIQUID – 4 3 1422 POTASSIUM SODIUM ALLOYS, SOLID – 4 3 3404 POTASSIUM SULPHIDE, ANHYDROUS – 4 2 1382 POTASSIUM SULPHIDE, HYDRATED with not less than 30% water of crystallization – 8 1847 POTASSIUM SULPHIDE with less than 30% water of crystallization – 4 2 1382 POTASSIUM SUPEROXIDE – 5 1 2466 Potassium tetracyanomercurate(II), see – 6 1 1626 Potassium vanadate, see – 6 1 2864 POWDER CAKE, WETTED with not less than 17% alcohol, by mass – 1 1C 0433 POWDER CAKE, WETTED with not less than 25% water, by mass – 1 3C 0159 POWDER PASTE, WETTED with not less than 17% alcohol, by mass – 1 1C 0433 POWDER PASTE, WETTED with not less than 25% water, by mass – 1 3C 0159 POWDER, SMOKELESS – 1 1C 0160 POWDER, SMOKELESS – 1 3C 0161 POWDER, SMOKELESS – 1 4C 0509 Power devices, explosive, see CARTRIDGES, POWER DEVICE – – – Praseodymium nitrate and neodymium nitrate mixture, see – 5 1 1465 PRIMERS, CAP TYPE – 1 1B 0377 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 359 Substance, material or article MP Class UN No. PRIMERS, CAP TYPE – 1 4B 0378 PRIMERS, CAP TYPE – 1 4S 0044 Primers, small arms, see – 1 4S 0044 PRIMERS, TUBULAR – 1 3G 0319 PRIMERS, TUBULAR – 1 4G 0320 PRIMERS, TUBULAR – 1 4S 0376 PRINTING INK, flammable – 3 1210 PRINTING INK RELATED MATERIAL (including printing ink thinning or reducing compound), flammable – 3 1210 Projectiles, illuminating, see AMMUNITION, ILLUMINATING – – – PROJECTILES, inert with tracer – 1 3G 0424 PROJECTILES, inert with tracer – 1 4G 0425 PROJECTILES, inert with tracer – 1 4S 0345 PROJECTILES with burster or expelling charge – 1 2D 0346 PROJECTILES with burster or expelling charge – 1 2F 0426 PROJECTILES with burster or expelling charge – 1 2G 0434 PROJECTILES with burster or expelling charge – 1 4D 0347 PROJECTILES with burster or expelling charge – 1 4F 0427 PROJECTILES with burster or expelling charge – 1 4G 0435 PROJECTILES with bursting charge – 1 1D 0168 PROJECTILES with bursting charge – 1 1F 0167 PROJECTILES with bursting charge – 1 2D 0169 PROJECTILES with bursting charge – 1 2F 0324 PROJECTILES with bursting charge – 1 4D 0344 Promecarb, see CARBAMATE PESTICIDE P – – Promurit, see CARBAMATE PESTICIDE – – – Propachlor, see Note 1 P – – Propadiene and methylacetylene mixture, stabilized, see – 2 1 1060 PROPADIENE, STABILIZED – 2 1 2200 PROPANE – 2 1 1978 PROPANETHIOLS – 3 2402 n- PROPANOL (PROPYL ALCOHOL, NORMAL) – 3 1274 1-Propanol, see – 3 1274 2-Propanol, see – 3 1219 2-Propanone, see – 3 1090 2-Propanone solutions, see – 3 1090 Propanoyl chloride, see – 3 1815 Propaphos, see ORGANOPHOSPHORUS PESTICIDE P – – Propargyl bromide, see – 3 2345 PROPELLANT, LIQUID – 1 1C 0497 PROPELLANT, LIQUID – 1 3C 0495 PROPELLANT, SOLID – 1 1C 0498 PROPELLANT, SOLID – 1 3C 0499 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

360 Non-commercial use only Substance, material or article MP Class UN No. PROPELLANT, SOLID – 1 4C 0501 Propellants, single, double or triple base, see POWDER, SMOKELESS – – – Propenal, stabilized, see P 6 1 1092 Propene, see – 2 1 1077 Propenenitrile, stabilized, see – 3 1093 2-Propenoic acid dimethylaminoethyl ester, see – 6 1 3302 Propenoic acid, stabilized, see P 8 2218 3-(2-Propenoxy)propene, see – 3 2360 Propenyl alcohol, see P 6 1 1098 2-Propenylamine, see – 6 1 2334 alpha- Propenyldichlorohydrin, see – 6 1 2750 PROPIONALDEHYDE – 3 1275 PROPIONIC ACID with not less than 10% and less than 90% acid, by mass – 8 1848 PROPIONIC ACID with not less than 90% acid, by mass – 8 3463 Propionic aldehyde, see – 3 1275 PROPIONIC ANHYDRIDE – 8 2496 PROPIONITRILE – 3 2404 PROPIONYL CHLORIDE – 3 1815 Propoxur, see CARBAMATE PESTICIDE P – – 1-Propoxypropane, see – 3 2384 n- PROPYL ACETATE – 3 1276 n- Propyl alcohol, see – 3 1274 PROPYL ALCOHOL, NORMAL – 3 1274 Propyl aldehyde, see – 3 1275 PROPYLAMINE – 3 1277 n- PROPYLBENZENE – 3 2364 Propyl bromides, see – 3 2344 Propyl chloride, see – 3 1278 Propyl chlorocarbonate, see – 6 1 2740 n- PROPYL CHLOROFORMATE – 6 1 2740 Propyl cyanide, see – 3 2411 PROPYLENE – 2 1 1077 Propylene, acetylene and ethylene mixture, refrigerated liquid, see – 2 1 3138 PROPYLENE CHLOROHYDRIN – 6 1 2611 1,2-PROPYLENEDIAMINE – 8 2258 Propylene dichloride, see – 3 1279 PROPYLENEIMINE, STABILIZED – 3 1921 PROPYLENE OXIDE – 3 1280 PROPYLENE TETRAMER P 3 2850 Propylene trimer, see – 3 2057 Propyl ether, see – 3 2384 PROPYL FORMATES – 3 1281 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 361 Substance, material or article MP Class UN No. Propylformic acid, see – 8 2820 Propylidene dichloride, see – 3 1993 Propyl iodides, see – 3 2392 n- PROPYL ISOCYANATE – 6 1 2482 Propyl mercaptan, see – 3 2402 Propyl methanoates, see – 3 1281 n- PROPYL NITRATE – 3 1865 PROPYLTRICHLOROSILANE – 8 1816 Prothoate, see ORGANOPHOSPHORUS PESTICIDE P – – Prussic acid, anhydrous, stabilized, containing less than 3% water, see P 6 1 1051 Prussic acid, anhydrous, stabilized, containing less than 3% water and absorbed in a porous inert material, see P 6 1 1614 Prussic acid, aqueous solution, see P 6 1 1613 Prussic acid, aqueous solution with not more than 20% hydrogen cyanide, see P 6 1 1613 Pyrazine hexahydride, solid, see – 8 2579 Pyrazophos, see ORGANOPHOSPHORUS PESTICIDE P – – Pyrazoxon, see ORGANOPHOSPHORUS PESTICIDE – – – PYRETHROID PESTICIDE, LIQUID, FLAMMABLE, TOXIC, flashpoint less than 23 ° C – 3 3350 PYRETHROID PESTICIDE, LIQUID, TOXIC – 6 1 3352 PYRETHROID PESTICIDE, LIQUID, TOXIC, FLAMMABLE, flashpoint not less than 23 ° C – 6 1 3351 PYRETHROID PESTICIDE, SOLID, TOXIC – 6 1 3349 PYRIDINE – 3 1282 PYROPHORIC ALLOY, N O S – 4 2 1383 Pyrophoric articles, see – 1 2L 0380 PYROPHORIC LIQUID, INORGANIC, N O S – 4 2 3194 PYROPHORIC LIQUID, ORGANIC, N O S – 4 2 2845 PYROPHORIC METAL, N O S – 4 2 1383 Pyrophoric organometallic compound, water-reactive, liquid, see – 4 2 3394 Pyrophoric organometallic compound, water-reactive, solid, see – 4 2 3393 PYROPHORIC SOLID, INORGANIC, N O S – 4 2 3200 PYROPHORIC SOLID, ORGANIC, N O S – 4 2 2846 Pyrosulphuric acid, see – 8 1831 PYROSULPHURYL CHLORIDE – 8 1817 Pyroxylin solution, see – 3 2059 PYRROLIDINE – 3 1922 Quinalphos, see ORGANOPHOSPHORUS PESTICIDE P – – QUINOLINE – 6 1 2656 Quinone, see – 6 1 2587 Quizalofop, see Note 1 P – – Quizalofop-P-ethyl, see Note 1 P – – RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

362 Non-commercial use only Substance, material or article MP Class UN No. Racumin, see COUMARIN DERIVATIVE PESTICIDE – – – Radioactive isotopes ( A 1 and A 2 values for), see 2 7 2 2 – – – RADIOACTIVE MATERIAL, EXCEPTED PACKAGE – ARTICLES – 7 2911 RADIOACTIVE MATERIAL, EXCEPTED PACKAGE – ARTICLES MANUFACTURED FROM DEPLETED URANIUM – 7 2909 RADIOACTIVE MATERIAL, EXCEPTED PACKAGE – ARTICLES MANUFACTURED FROM NATURAL THORIUM – 7 2909 RADIOACTIVE MATERIAL, EXCEPTED PACKAGE – ARTICLES MANUFACTURED FROM NATURAL URANIUM – 7 2909 RADIOACTIVE MATERIAL, EXCEPTED PACKAGE – EMPTY PACKAGING – 7 2908 RADIOACTIVE MATERIAL, EXCEPTED PACKAGE – INSTRUMENTS – 7 2911 RADIOACTIVE MATERIAL, EXCEPTED PACKAGE – LIMITED QUANTITY OF MATERIAL – 7 2910 RADIOACTIVE MATERIAL, LOW SPECIFIC ACTIVITY (LSA-II), FISSILE – 7 3324 RADIOACTIVE MATERIAL, LOW SPECIFIC ACTIVITY (LSA-III), FISSILE – 7 3325 RADIOACTIVE MATERIAL, LOW SPECIFIC ACTIVITY (LSA-I), non fissile or fissile-excepted – 7 2912 RADIOACTIVE MATERIAL, LOW SPECIFIC ACTIVITY (LSA-II), non fissile or fissile-excepted – 7 3321 RADIOACTIVE MATERIAL, LOW SPECIFIC ACTIVITY (LSA-III), non fissile or fissile-excepted – 7 3322 RADIOACTIVE MATERIAL, SURFACE CONTAMINATED OBJECTS (SCO-I or SCO-II), FISSILE – 7 3326 RADIOACTIVE MATERIAL, SURFACE CONTAMINATED OBJECTS (SCO-I, SCO-II or SCO-III), non fissile or fissile-excepted – 7 2913 RADIOACTIVE MATERIAL, TRANSPORTED UNDER SPECIAL ARRANGEMENT, FISSILE – 7 3331 RADIOACTIVE MATERIAL TRANSPORTED UNDER SPECIAL ARRANGEMENT non fissile or fissile-excepted – 7 2919 RADIOACTIVE MATERIAL, TYPE A PACKAGE, FISSILE, non-special form – 7 3327 RADIOACTIVE MATERIAL, TYPE A PACKAGE, non-special form, non fissile or fissile-excepted – 7 2915 RADIOACTIVE MATERIAL, TYPE A PACKAGE, SPECIAL FORM, FISSILE – 7 3333 RADIOACTIVE MATERIAL, TYPE A PACKAGE, SPECIAL FORM, non fissile or fissile-excepted – 7 3332 RADIOACTIVE MATERIAL, TYPE B(M) PACKAGE, FISSILE – 7 3329 RADIOACTIVE MATERIAL, TYPE B(M) PACKAGE, non fissile or fissile-excepted – 7 2917 RADIOACTIVE MATERIAL TYPE B(U) PACKAGE, FISSILE – 7 3328 RADIOACTIVE MATERIAL, TYPE B(U) PACKAGE, non fissile or fissile-excepted – 7 2916 RADIOACTIVE MATERIAL, TYPE C PACKAGE, FISSILE – 7 3330 RADIOACTIVE MATERIAL, TYPE C PACKAGE, non fissile or fissile-excepted – 7 3323 RADIOACTIVE MATERIAL, URANIUM HEXAFLUORIDE, FISSILE – 7 2977 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 363 Substance, material or article MP Class UN No. RADIOACTIVE MATERIAL, URANIUM HEXAFLUORIDE, non fissile or fissile-excepted – 7 2978 Radionuclides ( A 1 and A 2 values for), see 2 7 2 2 – – – RAGS, OILY – 4 2 1856 Railway fusees, see SIGNAL DEVICES, HAND – – – RDX AND CYCLOTETRAMETHYLENETETRANITRAMINE MIXTURE, DESENSITIZED with not less than 10% phlegmatizer, by mass – 1 1D 0391 RDX AND CYCLOTETRAMETHYLENETETRANITRAMINE MIXTURE, WETTED with not less than 15% water, by mass – 1 1D 0391 RDX AND HMX MIXTURE, DESENSITIZED with not less than 10% phlegmatizer, by mass – 1 1D 0391 RDX AND HMX MIXTURE, WETTED with not less than 15% water, by mass – 1 1D 0391 RDX AND OCTOGEN MIXTURE, DESENSITIZED with not less than 10% phlegmatizer, by mass – 1 1D 0391 RDX AND OCTOGEN MIXTURE, WETTED with not less than 15% water, by mass – 1 1D 0391 RDX, DESENSITIZED – 1 1D 0483 RDX/TNT, see – 1 1D 0118 RDX/TNT/aluminium, see – 1 1D 0393 RDX, WETTED with not less than 15% water, by mass – 1 1D 0072 RECEPTACLES, SMALL, CONTAINING GAS without a release device, non refillable – 2 2037 Red phosphorus, see – 4 1 1338 REFRIGERANT GAS, N O S – 2 2 1078 REFRIGERANT GAS R 12 – 2 2 1028 REFRIGERANT GAS R 12B1 – 2 2 1974 REFRIGERANT GAS R 13 – 2 2 1022 REFRIGERANT GAS R 13B1 – 2 2 1009 REFRIGERANT GAS R 14 – 2 2 1982 REFRIGERANT GAS R 21 – 2 2 1029 REFRIGERANT GAS R 22 – 2 2 1018 REFRIGERANT GAS R 23 – 2 2 1984 REFRIGERANT GAS R 32 – 2 1 3252 REFRIGERANT GAS R 40 – 2 1 1063 REFRIGERANT GAS R 41 – 2 1 2454 REFRIGERANT GAS R 114 – 2 2 1958 REFRIGERANT GAS R 115 – 2 2 1020 REFRIGERANT GAS R 116 – 2 2 2193 REFRIGERANT GAS R 124 – 2 2 1021 REFRIGERANT GAS R 125 – 2 2 3220 REFRIGERANT GAS R 133a – 2 2 1983 REFRIGERANT GAS R 134a – 2 2 3159 REFRIGERANT GAS R 142b – 2 1 2517 REFRIGERANT GAS R 143a – 2 1 2035 REFRIGERANT GAS R 152a – 2 1 1030 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

364 Non-commercial use only Substance, material or article MP Class UN No. REFRIGERANT GAS R 161 – 2 1 2453 REFRIGERANT GAS R 218 – 2 2 2424 REFRIGERANT GAS R 227 – 2 2 3296 REFRIGERANT GAS R 404A – 2 2 3337 REFRIGERANT GAS R 407A – 2 2 3338 REFRIGERANT GAS R 407B – 2 2 3339 REFRIGERANT GAS R 407C – 2 2 3340 REFRIGERANT GAS R 500 – 2 2 2602 REFRIGERANT GAS R 502 – 2 2 1973 REFRIGERANT GAS R 503 – 2 2 2599 REFRIGERANT GAS R 1113 – 2 3 1082 REFRIGERANT GAS R 1132a – 2 1 1959 REFRIGERANT GAS R 1216 – 2 2 1858 REFRIGERANT GAS R 1318 – 2 2 2422 REFRIGERANT GAS RC 318 – 2 2 1976 REFRIGERATING MACHINES containing flammable, non-toxic, liquefied gas – 2 1 3358 REFRIGERATING MACHINES containing non-flammable, non-toxic, gases or ammonia solution (UN 2672) – 2 2 2857 REGULATED MEDICAL WASTE, N O S – 6 2 3291 RELEASE DEVICES, EXPLOSIVE – 1 4S 0173 RESIN SOLUTION, flammable – 3 1866 Resorcin, see – 6 1 2876 RESORCINOL – 6 1 2876 RIVETS, EXPLOSIVE – 1 4S 0174 Road asphalt, see – 3 1999 ROCKET MOTORS – 1 1C 0280 ROCKET MOTORS – 1 2C 0281 ROCKET MOTORS – 1 3C 0186 ROCKET MOTORS – 1 4C 0510 ROCKET MOTORS, LIQUID FUELLED – 1 2J 0395 ROCKET MOTORS, LIQUID FUELLED – 1 3J 0396 ROCKET MOTORS WITH HYPERGOLIC LIQUIDS with or without expelling charge – 1 2L 0322 ROCKET MOTORS WITH HYPERGOLIC LIQUIDS with or without expelling charge – 1 3L 0250 ROCKETS, LINE-THROWING – 1 2G 0238 ROCKETS, LINE-THROWING – 1 3G 0240 ROCKETS, LINE-THROWING – 1 4G 0453 ROCKETS, LIQUID FUELLED with bursting charge – 1 1J 0397 ROCKETS, LIQUID FUELLED with bursting charge – 1 2J 0398 ROCKETS with bursting charge – 1 1E 0181 ROCKETS with bursting charge – 1 1F 0180 ROCKETS with bursting charge – 1 2E 0182 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 365 Substance, material or article MP Class UN No. ROCKETS with bursting charge – 1 2F 0295 ROCKETS with expelling charge – 1 2C 0436 ROCKETS with expelling charge – 1 3C 0437 ROCKETS with expelling charge – 1 4C 0438 ROCKETS with inert head – 1 2C 0502 ROCKETS with inert head – 1 3C 0183 ROSIN OIL – 3 1286 Rotenone, see PESTICIDE, N O S P – – RUBBER SCRAP, powdered or granulated, not exceeding 840 microns and rubber content exceeding 45% – 4 1 1345 RUBBER SHODDY, powdered or granulated, not exceeding 840 microns and rubber content exceeding 45% – 4 1 1345 RUBBER SOLUTION – 3 1287 RUBIDIUM – 4 3 1423 Rubidium alloy (liquid), see – 4 3 1421 Rubidium amalgams, liquid, see – 4 3 1389 Rubidium amalgams, solid, see – 4 3 3401 Rubidium amide, see – 4 3 1390 Rubidium dispersion, see – 4 3 1391 Rubidium nitrate, see – 5 1 1477 RUBIDIUM HYDROXIDE – 8 2678 RUBIDIUM HYDROXIDE SOLUTION – 8 2677 SAFETY DEVICES, electrically initiated – 9 3268 SAFETY DEVICES, PYROTECHNIC – 1 4G 0503 Salithion, see ORGANOPHOSPHORUS PESTICIDE P – – Saltpetre, see – 5 1 1486 SAMPLES, EXPLOSIVE, other than initiating explosive – 1 0190 Sand acid, see – 8 1778 Schradan, see ORGANOPHOSPHORUS PESTICIDE – – – Seat-belt pretensioners, see – 1 4G 0503 Seat-belt pretensioners, see – 9 3268 SEED CAKE, containing vegetable oil (a) mechanically expelled see ds, containing more than 10% of oil or more than 20% of oil and moisture combined – 4 2 1386 SEED CAKE, containing vegetable oil (b) solvent extractions and expelled see ds, containing not more than 10% of oil and when the amount of moisture is higher than 10%, not more than 20% of oil and moisture combined – 4 2 1386 SEED CAKE with not more than 1 5% oil and not more than 11% moisture – 4 2 2217 Seed expellers, oily, see – 4 2 1386 SELENATES – 6 1 2630 SELENIC ACID – 8 1905 Seleninyl chloride, see – 8 2879 SELENITES – 6 1 2630 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

366 Non-commercial use only Substance, material or article MP Class UN No. SELENIUM COMPOUND, LIQUID, N O S – 6 1 3440 SELENIUM COMPOUND, SOLID, N O S – 6 1 3283 SELENIUM DISULPHIDE – 6 1 2657 SELENIUM HEXAFLUORIDE – 2 3 2194 Selenium hydride, see – 2 3 2202 SELENIUM OXYCHLORIDE – 8 2879 SELF-HEATING LIQUID, CORROSIVE, INORGANIC, N O S – 4 2 3188 SELF-HEATING LIQUID, CORROSIVE, ORGANIC, N O S – 4 2 3185 SELF-HEATING LIQUID, INORGANIC, N O S – 4 2 3186 SELF-HEATING LIQUID, ORGANIC, N O S – 4 2 3183 SELF-HEATING LIQUID, TOXIC, INORGANIC, N O S – 4 2 3187 SELF-HEATING LIQUID, TOXIC, ORGANIC, N O S – 4 2 3184 SELF-HEATING SOLID, CORROSIVE, INORGANIC, N O S – 4 2 3192 SELF-HEATING SOLID, CORROSIVE, ORGANIC, N O S – 4 2 3126 SELF-HEATING SOLID, INORGANIC, N O S – 4 2 3190 SELF-HEATING SOLID, ORGANIC, N O S – 4 2 3088 SELF-HEATING SOLID, OXIDIZING, N O S – 4 2 3127 SELF-HEATING SOLID, TOXIC, INORGANIC, N O S – 4 2 3191 SELF-HEATING SOLID, TOXIC, ORGANIC, N O S – 4 2 3128 Self-reactive liquid, sample, see – 4 1 3223 Self-reactive liquid, sample, temperature controlled, see – 4 1 3233 SELF-REACTIVE LIQUID TYPE B – 4 1 3221 SELF-REACTIVE LIQUID TYPE B, TEMPERATURE CONTROLLED – 4 1 3231 SELF-REACTIVE LIQUID TYPE C – 4 1 3223 SELF-REACTIVE LIQUID TYPE C, TEMPERATURE CONTROLLED – 4 1 3233 SELF-REACTIVE LIQUID TYPE D – 4 1 3225 SELF-REACTIVE LIQUID TYPE D, TEMPERATURE CONTROLLED – 4 1 3235 SELF-REACTIVE LIQUID TYPE E – 4 1 3227 SELF-REACTIVE LIQUID TYPE E, TEMPERATURE CONTROLLED – 4 1 3237 SELF-REACTIVE LIQUID TYPE F – 4 1 3229 SELF-REACTIVE LIQUID TYPE F, TEMPERATURE CONTROLLED – 4 1 3239 Self-reactive solid, sample, see – 4 1 3224 Self-reactive solid, sample, temperature controlled, see – 4 1 3234 SELF-REACTIVE SOLID TYPE B – 4 1 3222 SELF-REACTIVE SOLID TYPE B, TEMPERATURE CONTROLLED – 4 1 3232 SELF-REACTIVE SOLID TYPE C – 4 1 3224 SELF-REACTIVE SOLID TYPE C, TEMPERATURE CONTROLLED – 4 1 3234 SELF-REACTIVE SOLID TYPE D – 4 1 3226 SELF-REACTIVE SOLID TYPE D, TEMPERATURE CONTROLLED – 4 1 3236 SELF-REACTIVE SOLID TYPE E – 4 1 3228 SELF-REACTIVE SOLID TYPE E, TEMPERATURE CONTROLLED – 4 1 3238 SELF-REACTIVE SOLID TYPE F – 4 1 3230 SELF-REACTIVE SOLID TYPE F, TEMPERATURE CONTROLLED – 4 1 3240 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 367 Substance, material or article MP Class UN No. SHALE OIL – 3 1288 Shaped charges, see CHARGES, SHAPED – – – Shellac, see PAINT – – – SIGNAL DEVICES, HAND – 1 4G 0191 SIGNAL DEVICES, HAND – 1 4S 0373 SIGNALS, DISTRESS, ship – 1 1G 0194 SIGNALS, DISTRESS, ship – 1 3G 0195 SIGNALS, DISTRESS, ship – 1 4G 0505 SIGNALS, DISTRESS, ship – 1 4S 0506 Signals, distress, ship, water-activated, see CONTRIVANCES, WATER-ACTIVATED – – – SIGNALS, RAILWAY TRACK, EXPLOSIVE – 1 1G 0192 SIGNALS, RAILWAY TRACK, EXPLOSIVE – 1 3G 0492 SIGNALS, RAILWAY TRACK, EXPLOSIVE – 1 4G 0493 SIGNALS, RAILWAY TRACK, EXPLOSIVE – 1 4S 0193 SIGNALS, SMOKE – 1 1G 0196 SIGNALS, SMOKE – 1 2G 0313 SIGNALS, SMOKE – 1 3G 0487 SIGNALS, SMOKE – 1 4G 0197 SIGNALS, SMOKE – 1 4S 0507 Silafluofen, see Note 1 P – – SILANE – 2 1 2203 Silicofluoric acid, see – 8 1778 Silicofluorides, n o s , see – 6 1 2856 Silicon chloride, see – 8 1818 SILICON POWDER, AMORPHOUS – 4 1 1346 SILICON TETRACHLORIDE – 8 1818 SILICON TETRAFLUORIDE – 2 3 1859 SILICON TETRAFLUORIDE, ADSORBED – 2 3 3521 Silicon tetrahydride, compressed, see – 2 1 2203 SILVER ARSENITE P 6 1 1683 SILVER CYANIDE P 6 1 1684 SILVER NITRATE – 5 1 1493 Silver orthoarsenite, see P 6 1 1683 SILVER PICRATE, dry or wetted with less than 30% water, by mass (transport prohibited) – – – SILVER PICRATE, WETTED with not less than 30% water, by mass – 4 1 1347 Sisal, dry, see – 4 1 3360 SLUDGE ACID – 8 1906 Slurry, explosives, see EXPLOSIVES, BLASTING, TYPE E – – – Smokeless powder, see – 1 1C 0160 SODA LIME with more than 4% sodium hydroxide – 8 1907 SODIUM – 4 3 1428 SODIUM ALUMINATE, SOLID – 8 2812 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

368 Non-commercial use only Substance, material or article MP Class UN No. SODIUM ALUMINATE SOLUTION – 8 1819 SODIUM ALUMINIUM HYDRIDE – 4 3 2835 Sodium amalgams, liquid, see – 4 3 1389 Sodium amalgams, solid, see – 4 3 3401 Sodium amide, see – 4 3 1390 SODIUM AMMONIUM VANADATE – 6 1 2863 SODIUM ARSANILATE – 6 1 2473 SODIUM ARSENATE – 6 1 1685 SODIUM ARSENITE, AQUEOUS SOLUTION – 6 1 1686 Sodium arsenite (pesticide), see ARSENICAL PESTICIDE – – – SODIUM ARSENITE, SOLID – 6 1 2027 SODIUM AZIDE – 6 1 1687 Sodium bifluoride, see – 8 2439 Sodium bisulphite solution, see – 8 2693 SODIUM BOROHYDRIDE – 4 3 1426 SODIUM BOROHYDRIDE AND SODIUM HYDROXIDE SOLUTION with not more than 12% sodium borohydride and not more than 40% sodium hydroxide, by mass – 8 3320 SODIUM BROMATE – 5 1 1494 SODIUM CACODYLATE – 6 1 1688 SODIUM CARBONATE PEROXYHYDRATE – 5 1 3378 SODIUM CHLORATE – 5 1 1495 SODIUM CHLORATE, AQUEOUS SOLUTION – 5 1 2428 Sodium chlorate mixed with dinitrotoluene, see – 1 1D 0083 SODIUM CHLORITE – 5 1 1496 SODIUM CHLOROACETATE – 6 1 2659 Sodium copper cyanide, solid, see P 6 1 2316 Sodium copper cyanide solution, see P 6 1 2317 SODIUM CUPROCYANIDE, SOLID P 6 1 2316 SODIUM CUPROCYANIDE SOLUTION P 6 1 2317 SODIUM CYANIDE, SOLID P 6 1 1689 SODIUM CYANIDE SOLUTION P 6 1 3414 Sodium 2-diazo-1-naphthol-4-sulphonate (concentration 100%), see – 4 1 3226 Sodium 2-diazo-1-naphthol-5-sulphonate (concentration 100%), see – 4 1 3226 Sodium dicyanocuprate(I), solid, see P 6 1 2316 Sodium dicyanocuprate(I) solution, see – 6 1 2317 SODIUM DINITRO- ortho- CRESOLATE, dry or wetted with less than 15% water, by mass P 1 3C 0234 SODIUM DINITRO- o- CRESOLATE, WETTED with not less than 10% water, by mass P 4 1 3369 SODIUM DINITRO- o- CRESOLATE, WETTED with not less than 15% water, by mass P 4 1 1348 Sodium dioxide, see – 5 1 1504 Sodium dispersion, see – 4 3 1391 SODIUM DITHIONITE – 4 2 1384 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 369 Substance, material or article MP Class UN No. SODIUM FLUORIDE, SOLID – 6 1 1690 SODIUM FLUORIDE SOLUTION – 6 1 3415 SODIUM FLUOROACETATE – 6 1 2629 SODIUM FLUOROSILICATE – 6 1 2674 Sodium hexafluorosilicate, see – 6 1 2674 Sodium hydrate, see – 8 1824 SODIUM HYDRIDE – 4 3 1427 Sodium hydrogen 4-aminophenylarsenate, see – 6 1 2473 SODIUM HYDROGENDIFLUORIDE – 8 2439 Sodium hydrogen sulphite solution, see – 8 2693 SODIUM HYDROSULPHIDE with less than 25% water of crystallization – 4 2 2318 SODIUM HYDROSULPHIDE, HYDRATED with not less than 25% water of crystallization – 8 2949 SODIUM HYDROSULPHITE – 4 2 1384 SODIUM HYDROXIDE, SOLID – 8 1823 SODIUM HYDROXIDE SOLUTION – 8 1824 Sodium hypochlorite solution, see P 8 1791 Sodium metaarsenite, see – 6 1 2027 Sodium metasilicate, see – 8 3253 Sodium metasilicate pentahydrate, see – 8 3253 Sodium methoxide, see – 4 2 1431 Sodium methoxide solutions in alcohols, see – 3 1289 SODIUM METHYLATE – 4 2 1431 SODIUM METHYLATE SOLUTION in alcohol – 3 1289 Sodium monochloroacetate, see – 6 1 2659 SODIUM MONOXIDE – 8 1825 SODIUM NITRATE – 5 1 1498 SODIUM NITRATE AND POTASSIUM NITRATE MIXTURE – 5 1 1499 SODIUM NITRITE – 5 1 1500 Sodium nitrite and potassium nitrate mixture, see – 5 1 1487 Sodium orthoarsenate, see – 6 1 1685 Sodium oxide, see – 8 1825 SODIUM PENTACHLOROPHENATE P 6 1 2567 Sodium perborate, anhydrous, see – 5 1 3247 SODIUM PERBORATE MONOHYDRATE – 5 1 3377 Sodium percarbonate, see – 5 1 3378 SODIUM PERCHLORATE – 5 1 1502 SODIUM PERMANGANATE – 5 1 1503 SODIUM PEROXIDE – 5 1 1504 SODIUM PEROXOBORATE, ANHYDROUS – 5 1 3247 SODIUM PERSULPHATE – 5 1 1505 SODIUM PHOSPHIDE – 4 3 1432 SODIUM PICRAMATE, dry or wetted with less than 20% water, by mass – 1 3C 0235 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

370 Non-commercial use only Substance, material or article MP Class UN No. SODIUM PICRAMATE, WETTED with not less than 20% water, by mass – 4 1 1349 Sodium potassium alloys, see – 4 3 1422 Sodium silicofluoride, see – 6 1 2674 SODIUM SULPHIDE, ANHYDROUS – 4 2 1385 SODIUM SULPHIDE, HYDRATED with not less than 30% water – 8 1849 SODIUM SULPHIDE with less than 30% water of crystallization – 4 2 1385 Sodium sulphydrate, see – 4 2 2318 SODIUM SUPEROXIDE – 5 1 2547 SOLIDS CONTAINING CORROSIVE LIQUID, N O S – 8 3244 SOLIDS CONTAINING FLAMMABLE LIQUID, N O S – 4 1 3175 SOLIDS CONTAINING TOXIC LIQUID, N O S – 6 1 3243 Solvents, flammable, n o s , see – 3 1993 Solvents, toxic, flammable, n o s , see – 3 1992 SOUNDING DEVICES, EXPLOSIVE – 1 1D 0374 SOUNDING DEVICES, EXPLOSIVE – 1 1F 0296 SOUNDING DEVICES, EXPLOSIVE – 1 2D 0375 SOUNDING DEVICES, EXPLOSIVE – 1 2F 0204 Squibs, see IGNITERS, UN 0325 and UN 0454 – – – Stain, see PAINT – – – STANNIC CHLORIDE, ANHYDROUS – 8 1827 STANNIC CHLORIDE PENTAHYDRATE – 8 2440 STANNIC PHOSPHIDE – 4 3 1433 Steel swarf, see – 4 2 2793 STIBINE – 2 3 2676 STRAW – 4 1 1327 Strontium alloy, non-pyrophoric, see – 4 3 1393 Strontium alloy, pyrophoric, see – 4 2 1383 Strontium amalgams, liquid, see – 4 3 1392 Strontium amalgams, solid, see – 4 3 3402 STRONTIUM ARSENITE – 6 1 1691 STRONTIUM CHLORATE – 5 1 1506 Strontium dioxide, see – 5 1 1509 Strontium dispersion, see – 4 3 1391 STRONTIUM NITRATE – 5 1 1507 Strontium orthoarsenite, see – 6 1 1691 STRONTIUM PERCHLORATE – 5 1 1508 STRONTIUM PEROXIDE – 5 1 1509 STRONTIUM PHOSPHIDE – 4 3 2013 Strontium, powder, see – 4 2 1383 Strontium powder, pyrophoric, see – 4 2 1383 STRYCHNINE P 6 1 1692 Strychnine pesticides, see PESTICIDE, N O S P – – RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 371 Substance, material or article MP Class UN No. STRYCHNINE SALTS P 6 1 1692 STYPHNIC ACID, dry or wetted with less than 20% water, or mixture of alcohol and water, by mass – 1 1D 0219 STYPHNIC ACID, WETTED with not less than 20% water, or mixture of alcohol and water, by mass – 1 1D 0394 STYRENE MONOMER, STABILIZED – 3 2055 SUBSTANCES, EVI, N O S – 1 5D 0482 SUBSTANCES, EXPLOSIVE, N O S – 1 1A 0473 SUBSTANCES, EXPLOSIVE, N O S – 1 1C 0474 SUBSTANCES, EXPLOSIVE, N O S – 1 1D 0475 SUBSTANCES, EXPLOSIVE, N O S – 1 1G 0476 SUBSTANCES, EXPLOSIVE, N O S – 1 1L 0357 SUBSTANCES, EXPLOSIVE, N O S – 1 2L 0358 SUBSTANCES, EXPLOSIVE, N O S – 1 3C 0477 SUBSTANCES, EXPLOSIVE, N O S – 1 3G 0478 SUBSTANCES, EXPLOSIVE, N O S – 1 3L 0359 SUBSTANCES, EXPLOSIVE, N O S – 1 4C 0479 SUBSTANCES, EXPLOSIVE, N O S – 1 4D 0480 SUBSTANCES, EXPLOSIVE, N O S – 1 4G 0485 SUBSTANCES, EXPLOSIVE, N O S – 1 4S 0481 SUBSTANCES, EXPLOSIVE, VERY INSENSITIVE, N O S – 1 5D 0482 SUBSTITUTED NITROPHENOL PESTICIDE, LIQUID, FLAMMABLE, TOXIC, flashpoint less than 23 ° C – 3 2780 SUBSTITUTED NITROPHENOL PESTICIDE, LIQUID, TOXIC – 6 1 3014 SUBSTITUTED NITROPHENOL PESTICIDE, LIQUID, TOXIC, FLAMMABLE, flashpoint not less than 23 ° C – 6 1 3013 SUBSTITUTED NITROPHENOL PESTICIDE, SOLID, TOXIC – 6 1 2779 Sulfotep, see ORGANOPHOSPHORUS PESTICIDE P – – Sulfur, see Sulphur – – – SULPHAMIC ACID – 8 2967 Sulphonyl chloride, see – 6 1 1834 SULPHUR – 4 1 1350 SULPHUR CHLORIDES – 8 1828 Sulphur dichloride, see – 8 1828 SULPHUR DIOXIDE – 2 3 1079 Sulphuretted hydrogen, see – 2 3 1053 SULPHUR HEXAFLUORIDE – 2 2 1080 Sulphuric acid and hydrofluoric acid mixture, see – 8 1786 SULPHURIC ACID, FUMING – 8 1831 SULPHURIC ACID, SPENT – 8 1832 SULPHURIC ACID with more than 51% acid – 8 1830 SULPHURIC ACID with not more than 51% acid – 8 2796 Sulphuric anhydride, stabilized, see – 8 1829 Sulphuric chloride, see – 6 1 1834 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

372 Non-commercial use only Substance, material or article MP Class UN No. Sulphuric oxychloride, see – 6 1 1834 Sulphuric oxyfluoride, see – 2 3 2191 SULPHUR, MOLTEN – 4 1 2448 Sulphur monochloride, see – 8 1828 SULPHUROUS ACID – 8 1833 Sulphurous oxychloride, see – 8 1836 Sulphur oxychloride, see – 8 1836 SULPHUR TETRAFLUORIDE – 2 3 2418 SULPHUR TRIOXIDE, STABILIZED – 8 1829 SULPHURYL CHLORIDE – 6 1 1834 SULPHURYL FLUORIDE – 2 3 2191 Sulprophos, see ORGANOPHOSPHORUS PESTICIDE P – – Synthetic fabrics, oily, see – 4 2 1373 Synthetic fibres, oily, see – 4 2 1373 Systox, see ORGANOPHOSPHORUS PESTICIDE – – – 2,4,5-T, see PHENOXYACETIC ACID DERIVATIVE PESTICIDE – – – Table Tennis Balls, see – 4 1 2000 Talcum with tremolite and/or actinolite, see – 9 2212 Tallow nitrile, see P 9 3082 TARS, LIQUID, including road oils, and cutback bitumens – 3 1999 Tartar emetic, see – 6 1 1551 TEAR GAS CANDLES – 6 1 1700 TEAR GAS SUBSTANCE, LIQUID, N O S – 6 1 1693 TEAR GAS SUBSTANCE, SOLID, N O S – 6 1 3448 TELLURIUM COMPOUND, N O S – 6 1 3284 TELLURIUM HEXAFLUORIDE – 2 3 2195 Temephos, see ORGANOPHOSPHORUS PESTICIDE P – – TEPP, see ORGANOPHOSPHORUS PESTICIDE P – – Terbufos, see ORGANOPHOSPHORUS PESTICIDE P – – Terbumeton, see TRIAZINE PESTICIDE – – – TERPENE HYDROCARBONS, N O S – 3 2319 Terpenes, n o s , see – 3 2319 TERPINOLENE – 3 2541 TETRABROMOETHANE P 6 1 2504 1,1,2,2-Tetrabromoethane, see P 6 1 2504 Tetrabromomethane, see P 6 1 2516 1,1,2,2-TETRACHLOROETHANE P 6 1 1702 TETRACHLOROETHYLENE P 6 1 1897 Tetrachloromethane, see P 6 1 1846 Tetrachlorophenol, see – 6 1 2020 Tetrachlorvinphos, see Note 1 P – – Tetraethoxysilane, see – 3 1292 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 373 Substance, material or article MP Class UN No. TETRAETHYL DITHIOPYROPHOSPHATE P 6 1 1704 TETRAETHYLENEPENTAMINE – 8 2320 Tetraethyllead, see P 6 1 1649 Tetraethyl orthosilicate, see – 3 1292 TETRAETHYL SILICATE – 3 1292 Tetrafluorodichloroethane, see – 2 2 1958 1,1,2,2-Tetrafluoro-1,2-dichloroethane, see – 2 2 1958 1,1,1,2-TETRAFLUOROETHANE – 2 2 3159 TETRAFLUOROETHYLENE, STABILIZED – 2 1 1081 TETRAFLUOROMETHANE – 2 2 1982 Tetrafluorosilane, compressed, see – 2 3 1859 Tetrahydro-1,4-oxazine, see – 8 2054 1,2,3,6-TETRAHYDROBENZALDEHYDE – 3 2498 Tetrahydrobenzene, see – 3 2256 TETRAHYDROFURAN – 3 2056 TETRAHYDROFURFURYLAMINE – 3 2943 Tetrahydromethylfuran, see – 3 2536 TETRAHYDROPHTHALIC ANHYDRIDES with more than 0 05% maleic anhydride – 8 2698 1,2,3,6-TETRAHYDROPYRIDINE – 3 2410 TETRAHYDROTHIOPHENE – 3 2412 Tetramethoxysilane, see – 6 1 2606 Tetramethrin, see Note 1 P – – TETRAMETHYLAMMONIUM HYDROXIDE, SOLID – 8 3423 TETRAMETHYLAMMONIUM HYDROXIDE SOLUTION – 8 1835 1,1,3,3-Tetramethylbutyl hydroperoxide (concentration ≤ 100%), see – 5 2 3105 1,1,3,3-Tetramethylbutyl peroxy-2-ethylhexanoate (concentration ≤ 100%), see – 5 2 3115 1,1,3,3-Tetramethylbutyl peroxyneodecanoate (concentration ≤ 52%, as a stable dispersion in water), see – 5 2 3119 1,1,3,3-Tetramethylbutyl peroxyneodecanoate (concentration ≤ 72%, with diluent Type B), see – 5 2 3115 1,1,3,3-Tetramethylbutyl peroxypivalate (concentration ≤ 77%, with diluent Type A), see – 5 2 3115 Tetramethylene, see – 2 1 2601 Tetramethylene cyanide, see – 6 1 2205 N , N , N ′ , N ′ -Tetramethylethylenediamine, see – 3 2372 Tetramethyl lead, see P 6 1 1649 TETRAMETHYLSILANE – 3 2749 Tetramine palladium(II) nitrate (concentration 100%), see – 4 1 3234 TETRANITROANILINE – 1 1D 0207 TETRANITROMETHANE – 6 1 1510 Tetrapropylene, see P 3 2850 TETRAPROPYL ORTHOTITANATE – 3 2413 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

374 Non-commercial use only Substance, material or article MP Class UN No. TETRAZENE, WETTED with not less than 30% water, or mixture of alcohol and water, by mass – 1 1A 0114 TETRAZOL-1-ACETIC ACID – 1 4C 0407 1 H- TETRAZOLE – 1 1D 0504 TETRYL – 1 1D 0208 TEXTILE WASTE, WET – 4 2 1857 THALLIUM CHLORATE P 5 1 2573 Thallium(I) chlorate, see – 5 1 2573 THALLIUM COMPOUND, N O S P 6 1 1707 THALLIUM NITRATE P 6 1 2727 Thallium(I) nitrate, see – 6 1 2727 Thallium sulphate, see P 6 1 1707 Thallous chlorate, see P 5 1 2573 4-THIAPENTANAL – 6 1 2785 Thia-4-pentanal, see – 6 1 2785 THIOACETIC ACID – 3 2436 Thioacetic acid, see – 3 2436 THIOCARBAMATE PESTICIDE, LIQUID, FLAMMABLE, TOXIC, flashpoint less than 23 ° C – 3 2772 THIOCARBAMATE PESTICIDE, LIQUID, TOXIC – 6 1 3006 THIOCARBAMATE PESTICIDE, LIQUID, TOXIC, FLAMMABLE, flashpoint not less than 23 ° C – 6 1 3005 THIOCARBAMATE PESTICIDE, SOLID, TOXIC – 6 1 2771 Thiocarbonyl chloride, see – 6 1 2474 Thiocarbonyl tetrachloride, see P 6 1 1670 THIOGLYCOL – 6 1 2966 THIOGLYCOLIC ACID – 8 1940 THIOLACTIC ACID – 6 1 2936 Thiometon, see ORGANOPHOSPHORUS PESTICIDE – – – Thionazin, see ORGANOPHOSPHORUS PESTICIDE – – – THIONYL CHLORIDE – 8 1836 THIOPHENE – 3 2414 Thiophenol, see – 6 1 2337 THIOPHOSGENE – 6 1 2474 THIOPHOSPHORYL CHLORIDE – 8 1837 Thiopropyl alcohols, see – 3 2402 THIOUREA DIOXIDE – 4 2 3341 Tin chloride, fuming, see – 8 1827 Tin(IV) chloride, anhydrous, see – 8 1827 Tin(IV) chloride pentahydrate, see – 8 2440 TINCTURES, MEDICINAL – 3 1293 Tin monophosphide, see – 4 3 1433 Tin tetrachloride, see – 8 1827 Titanic chloride, see – 6 1 1838 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 375 Substance, material or article MP Class UN No. TITANIUM DISULPHIDE – 4 2 3174 TITANIUM HYDRIDE – 4 1 1871 TITANIUM POWDER, DRY – 4 2 2546 TITANIUM POWDER, WETTED with not less than 25% water (a visible excess of water must be present) (a) mechanically produced, particle size less than 53 microns – 4 1 1352 TITANIUM POWDER, WETTED with not less than 25% water (a visible excess of water must be present) (b) chemically produced, particle size less than 840 microns – 4 1 1352 TITANIUM SPONGE GRANULES – 4 1 2878 TITANIUM SPONGE POWDERS – 4 1 2878 TITANIUM TETRACHLORIDE – 6 1 1838 TITANIUM TRICHLORIDE MIXTURE – 8 2869 TITANIUM TRICHLORIDE MIXTURE, PYROPHORIC – 4 2 2441 TITANIUM TRICHLORIDE, PYROPHORIC – 4 2 2441 Titanous chloride, pyrophoric, see – 4 2 2441 TNT AND HEXANITROSTILBENE MIXTURE – 1 1D 0388 TNT AND TRINITROBENZENE MIXTURE – 1 1D 0388 TNT, dry or wetted with less than 30% water, by mass – 1 1D 0209 TNT mixed with aluminium, see – 1 1D 0390 TNT MIXTURE CONTAINING TRINITROBENZENE AND HEXANITROSTILBENE – 1 1D 0389 TNT, WETTED with not less than 10% water, by mass – 4 1 3366 TNT, WETTED with not less than 30% water, by mass – 4 1 1356 Toe puffs, nitrocellulose base, see – 4 1 1353 TOLUENE – 3 1294 TOLUENE DIISOCYANATE – 6 1 2078 Toluene trichloride, see – 8 2226 TOLUIDINES, LIQUID P 6 1 1708 TOLUIDINES, SOLID P 6 1 3451 Toluol, see – 3 1294 2,4-TOLUYLENEDIAMINE, SOLID – 6 1 1709 2,4-TOLUYLENEDIAMINE SOLUTION – 6 1 3418 Toluylene diisocyanate, see – 6 1 2078 Tolylene diisocyanate, see – 6 1 2078 Tolylethylene, stabilized, see – 3 2618 TORPEDOES, LIQUID FUELLED with inert head – 1 3J 0450 TORPEDOES, LIQUID FUELLED with or without bursting charge – 1 1J 0449 TORPEDOES with bursting charge – 1 1D 0451 TORPEDOES with bursting charge – 1 1E 0329 TORPEDOES with bursting charge – 1 1F 0330 TOXIC BY INHALATION LIQUID, CORROSIVE, N O S with an LC 50 lower than or equal to 200 mL/m 3 and saturated vapour concentration greater than or equal to 500 LC 50 – 6 1 3389 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

376 Non-commercial use only Substance, material or article MP Class UN No. TOXIC BY INHALATION LIQUID, CORROSIVE, N O S with an LC 50 lower than or equal to 1,000 mL/m 3 and saturated vapour concentration greater than or equal to 10 LC 50 – 6 1 3390 TOXIC BY INHALATION LIQUID, FLAMMABLE, CORROSIVE, N O S with an LC 50 lower than or equal to 200 mL/m 3 and saturated vapour concentration greater than or equal to 500 LC 50 – 6 1 3488 TOXIC BY INHALATION LIQUID, FLAMMABLE, CORROSIVE, N O S with an LC 50 lower than or equal to 1,000 mL/m 3 and saturated vapour concentration greater than or equal to 10 LC 50 – 6 1 3489 TOXIC BY INHALATION LIQUID, FLAMMABLE, N O S with an LC 50 lower than or equal to 1,000 mL/m 3 and saturated vapour concentration greater than or equal to 10 LC 50 – 6 1 3384 TOXIC BY INHALATION LIQUID, FLAMMABLE, N O S with an LC 50 lower than or equal to 200 mL/m 3 and saturated vapour concentration greater than or equal to 500 LC 50 – 6 1 3383 TOXIC BY INHALATION LIQUID, N O S with an LC 50 lower than or equal to 1,000 mL/m 3 and saturated vapour concentration greater than or equal to 10 LC 50 – 6 1 3382 TOXIC BY INHALATION LIQUID, N O S with an LC 50 lower than or equal to 200 mL/m 3 and saturated vapour concentration greater than or equal to 500 LC 50 – 6 1 3381 TOXIC BY INHALATION LIQUID, OXIDIZING, N O S with an LC 50 lower than or equal to 1,000 mL/m 3 and saturated vapour concentration greater than or equal to 10 LC 50 – 6 1 3388 TOXIC BY INHALATION LIQUID, OXIDIZING, N O S with an LC 50 lower than or equal to 200 mL/m 3 and saturated vapour concentration greater than or equal to 500 LC 50 – 6 1 3387 TOXIC BY INHALATION LIQUID, WATER-REACTIVE, FLAMMABLE, N O S with an LC 50 lower than or equal to 200 mL/m 3 and saturated vapour concentration greater than or equal to 500 LC 50 – 6 1 3490 TOXIC BY INHALATION LIQUID, WATER-REACTIVE, FLAMMABLE, N O S with an LC 50 lower than or equal to 1,000 mL/m 3 and saturated vapour concentration greater than or equal to 10 LC 50 – 6 1 3491 TOXIC BY INHALATION LIQUID, WATER-REACTIVE, N O S with an LC 50 lower than or equal to 1,000 mL/m 3 and saturated vapour concentration greater than or equal to 10 LC 50 – 6 1 3386 TOXIC BY INHALATION LIQUID, WATER-REACTIVE, N O S with an LC 50 lower than or equal to 200 mL/m 3 and saturated vapour concentration greater than or equal to 500 LC 50 – 6 1 3385 TOXIC LIQUID, CORROSIVE, INORGANIC, N O S – 6 1 3289 TOXIC LIQUID, CORROSIVE, ORGANIC, N O S – 6 1 2927 TOXIC LIQUID, FLAMMABLE, ORGANIC, N O S – 6 1 2929 TOXIC LIQUID, INORGANIC, N O S – 6 1 3287 TOXIC LIQUID, ORGANIC, N O S – 6 1 2810 TOXIC LIQUID, OXIDIZING, N O S – 6 1 3122 TOXIC LIQUID, WATER-REACTIVE, N O S – 6 1 3123 TOXIC SOLID, CORROSIVE, INORGANIC, N O S – 6 1 3290 TOXIC SOLID, CORROSIVE, ORGANIC, N O S – 6 1 2928 TOXIC SOLID, FLAMMABLE, INORGANIC, N O S – 6 1 3535 TOXIC SOLID, FLAMMABLE, ORGANIC, N O S – 6 1 2930 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 377 Substance, material or article MP Class UN No. TOXIC SOLID, INORGANIC, N O S – 6 1 3288 TOXIC SOLID, ORGANIC, N O S – 6 1 2811 TOXIC SOLID, OXIDIZING, N O S – 6 1 3086 TOXIC SOLID, SELF-HEATING, N O S – 6 1 3124 TOXIC SOLID, WATER-REACTIVE, N O S – 6 1 3125 TOXINS, EXTRACTED FROM LIVING SOURCES, LIQUID, N O S – 6 1 3172 TOXINS, EXTRACTED FROM LIVING SOURCES, SOLID, N O S – 6 1 3462 TRACERS FOR AMMUNITION – 1 3G 0212 TRACERS FOR AMMUNITION – 1 4G 0306 Tremolite, see – 9 2212 Triadimefon, see PHENOXYACETIC ACID DERIVATIVE PESTICIDE – – – TRIALLYLAMINE – 3 2610 TRIALLYL BORATE – 6 1 2609 Triamiphos, see ORGANOPHOSPHORUS PESTICIDE – – – Triaryl phosphates, isopropylated, see P 9 3082 Triaryl phosphates, n o s , see P 9 3082 TRIAZINE PESTICIDE, LIQUID, FLAMMABLE, TOXIC, flashpoint less than 23 ° C – 3 2764 TRIAZINE PESTICIDE, LIQUID, TOXIC – 6 1 2998 TRIAZINE PESTICIDE, LIQUID, TOXIC, FLAMMABLE, flashpoint not less than 23 ° C – 6 1 2997 TRIAZINE PESTICIDE, SOLID, TOXIC – 6 1 2763 Triazophos, see ORGANOPHOSPHORUS PESTICIDE P – – Tribromoborane, see – 8 2692 Tribromomethane, see P 6 1 2515 TRIBUTYLAMINE – 6 1 2542 TRIBUTYLPHOSPHANE – 4 2 3254 Tributyltin compounds, see ORGANOTIN PESTICIDE P – – Tricamba, see PESTICIDE, N O S – – – Trichlorfon, see ORGANOPHOSPHORUS PESTICIDE P – – Trichloroacetaldehyde, see – 6 1 2075 TRICHLOROACETIC ACID, SOLID – 8 1839 TRICHLOROACETIC ACID SOLUTION – 8 2564 Trichloroacetic aldehyde, anhydrous, stabilized, see – 6 1 2075 TRICHLOROACETYL CHLORIDE – 8 2442 1,2,3-Trichlorobenzenes, see Note 1 P – – TRICHLOROBENZENES, LIQUID P 6 1 2321 TRICHLOROBUTENE P 6 1 2322 Trichlorobutylene, see P 6 1 2322 1,1,1-TRICHLOROETHANE – 6 1 2831 1,1,2-Trichloroethane, see – 9 3082 TRICHLOROETHYLENE – 6 1 1710 TRICHLOROISOCYANURIC ACID, DRY – 5 1 2468 Trichloromethane, see – 6 1 1888 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

378 Non-commercial use only Substance, material or article MP Class UN No. Trichloromethanesulphuryl chloride, see P 6 1 1670 Trichloromethyl sulphochloride, see P 6 1 1670 Trichloronat, see ORGANOPHOSPHORUS PESTICIDE P – – Trichloronitromethane, see – 6 1 1580 TRICHLOROSILANE – 4 3 1295 2,4,6-Trichloro-1,3,5-triazine, see – 8 2670 1,3,5-Trichloro- s- triazine-2,4,6-trione, see – 5 1 2468 Tricresyl phosphate, less than 1% ortho- isomer, see P 9 3082 Tricresyl phosphate, not less than 1% but not more than 3% ortho- isomer, see P 9 3082 TRICRESYL PHOSPHATE with more than 3% ortho- isomer P 6 1 2574 Tricyanogen chloride, see – 8 2670 Triethoxyboron, see – 3 1176 Triethoxymethane, see – 3 2524 TRIETHYLAMINE – 3 1296 Triethylbenzene, see P 9 3082 Triethyl borate, see – 3 1176 Triethylenephosphoramide solution, see – 6 1 2501 TRIETHYLENETETRAMINE – 8 2259 3,6,9-Triethyl-3,6,9-trimethyl-1,4,7-triperoxonane (concentration ≤ 17%, with diluent Type A, with inert solid) – 5 2 3110 Triethyl orthoformate, see – 3 2524 TRIETHYL PHOSPHITE – 3 2323 3,6,9-Triethyl-3,6,9-trimethyl-1,4,7-triperoxonane (concentration ≤ 42%, with diluent Type A, available oxygen ≤ 7 6%), see – 5 2 3105 TRIFLUOROACETIC ACID – 8 2699 TRIFLUOROACETYL CHLORIDE – 2 3 3057 Trifluorobromomethane, see – 2 2 1009 Trifluorochloroethane, see – 2 2 1983 TRIFLUOROCHLOROETHYLENE, STABILIZED (REFRIGERANT GAS R 1113) – 2 3 1082 Trifluorochloromethane, see – 2 2 1022 1,1,1-TRIFLUOROETHANE – 2 1 2035 TRIFLUOROMETHANE – 2 2 1984 Trifluoromethane and chlorotrifluoromethane azeotropic mixture, see CHLOROTRIFLUOROMETHANE AND TRIFLUOROMETHANE AZEOTROPIC MIXTURE – – – TRIFLUOROMETHANE, REFRIGERATED LIQUID – 2 2 3136 Trifluoromethoxytrifluoroethylene, see – 2 1 3153 2-TRIFLUOROMETHYLANILINE – 6 1 2942 3-TRIFLUOROMETHYLANILINE – 6 1 2948 Trifluoromethylbenzene, see – 3 2338 Trifluoromethylphenyl isocyanates, see – 6 1 2285 Trifluoromethyl trifluorovinyl ether, see – 2 1 3153 Trifluoromonochloroethylene, stabilized, see – 2 3 1082 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 379 Substance, material or article MP Class UN No. TRIISOBUTYLENE – 3 2324 Triisopropylated phenyl phosphates, see P 9 3077 TRIISOPROPYL BORATE – 3 2616 TRIMETHYLACETYL CHLORIDE – 6 1 2438 TRIMETHYLAMINE, ANHYDROUS – 2 1 1083 TRIMETHYLAMINE, AQUEOUS SOLUTION, not more than 50% trimethylamine, by mass – 3 1297 1,3,5-TRIMETHYLBENZENE P 3 2325 TRIMETHYL BORATE – 3 2416 Trimethyl carbinol, see – 3 1120 TRIMETHYLCHLOROSILANE – 3 1298 TRIMETHYLCYCLOHEXYLAMINE – 8 2326 Trimethylene chlorobromide, see – 6 1 2688 Trimethylene chlorohydrin, see – 6 1 2849 Trimethylene dichloride, see – 3 1993 Trimethylgallium, see – 4 2 3394 TRIMETHYLHEXAMETHYLENEDIAMINES – 8 2327 TRIMETHYLHEXAMETHYLENE DIISOCYANATE – 6 1 2328 2,2,4-Trimethylpentane, see P 3 1262 2,4,4-Trimethylpentene-1, see – 3 2050 2,4,4-Trimethylpentene-2, see – 3 2050 TRIMETHYL PHOSPHITE – 3 2329 2,4,6-Trimethyl-1,3,5-trioxane, see – 3 1264 TRINITROANILINE – 1 1D 0153 TRINITROANISOLE – 1 1D 0213 TRINITROBENZENE, dry or wetted with less than 30% water, by mass – 1 1D 0214 TRINITROBENZENESULPHONIC ACID – 1 1D 0386 TRINITROBENZENE, WETTED with not less than 10% water, by mass – 4 1 3367 TRINITROBENZENE, WETTED with not less than 30% water, by mass – 4 1 1354 TRINITROBENZOIC ACID, dry or wetted with less than 30% water, by mass – 1 1D 0215 TRINITROBENZOIC ACID, WETTED with not less than 10% water, by mass – 4 1 3368 TRINITROBENZOIC ACID, WETTED with not less than 30% water, by mass – 4 1 1355 TRINITROCHLOROBENZENE – 1 1D 0155 TRINITROCHLOROBENZENE, WETTED with not less than 10% water, by mass – 4 1 3365 TRINITRO- m- CRESOL – 1 1D 0216 TRINITROFLUORENONE – 1 1D 0387 TRINITRONAPHTHALENE – 1 1D 0217 TRINITROPHENETOLE – 1 1D 0218 TRINITROPHENOL, dry or wetted with less than 30% water, by mass – 1 1D 0154 TRINITROPHENOL, WETTED with not less than 10% water, by mass – 4 1 3364 TRINITROPHENOL, WETTED with not less than 30% water, by mass – 4 1 1344 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

380 Non-commercial use only Substance, material or article MP Class UN No. TRINITROPHENYLMETHYLNITRAMINE – 1 1D 0208 TRINITRORESORCINOL, dry or wetted with less than 20% water, or mixture of alcohol and water, by mass – 1 1D 0219 TRINITRORESORCINOL, WETTED with not less than 20% water, or mixture of alcohol and water, by mass – 1 1D 0394 TRINITROTOLUENE AND HEXANITROSTILBENE MIXTURE – 1 1D 0388 TRINITROTOLUENE AND TRINITROBENZENE MIXTURE – 1 1D 0388 TRINITROTOLUENE, dry or wetted with less than 30% water, by mass – 1 1D 0209 TRINITROTOLUENE MIXTURE CONTAINING TRINITROBENZENE AND HEXANITROSTILBENE – 1 1D 0389 TRINITROTOLUENE, WETTED with not less than 10% water, by mass – 4 1 3366 TRINITROTOLUENE, WETTED with not less than 30% water, by mass – 4 1 1356 Trinitrotoluol, wetted with not less than 10% water by mass, see – 4 1 3366 Trinitrotoluol, wetted with not less than 30% water by mass, see – 4 1 1356 Triphenyl phosphate, see P 9 3077 Triphenyl phosphate/ tert- butylated triphenyl phosphates mixtures containing 5% to 10% of triphenyl phosphate, see Note 1 P – – Triphenyl phosphate/ tert- butylated triphenyl phosphates mixtures containing 10% to 48% of triphenyl phosphate, see Note 1 P – – Triphenyltin compounds (other than Fentin acetate and Fentin hydroxide), see ORGANOTIN PESTICIDE P – – TRIPROPYLAMINE – 3 2260 TRIPROPYLENE P 3 2057 TRIS-(1-AZIRIDINYL)PHOSPHINE OXIDE SOLUTION – 6 1 2501 Tritolyl phosphate, see P 6 1 2574 TRITONAL – 1 1D 0390 Trixylenyl phosphate, see P 9 3082 Tropilidene, see – 3 2603 TUNGSTEN HEXAFLUORIDE – 2 3 2196 TURPENTINE P 3 1299 TURPENTINE SUBSTITUTE – 3 1300 UNDECANE – 3 2330 Uranium hexafluoride, fissile, see – 7 2977 Uranium hexafluoride, non fissile or fissile-excepted, see – 7 2978 URANIUM HEXAFLUORIDE, RADIOACTIVE MATERIAL, EXCEPTED PACKAGE, less than 0 1 kg per package, non-fissile or fissile-excepted – 6 1 3507 UREA HYDROGEN PEROXIDE – 5 1 1511 UREA NITRATE, dry or wetted, with less than 20% water, by mass – 1 1D 0220 UREA NITRATE, WETTED with not less than 10% water, by mass – 4 1 3370 UREA NITRATE, WETTED with not less than 20% water, by mass – 4 1 1357 Urotropine, see – 4 1 1328 Valeral, see – 3 2058 VALERALDEHYDE – 3 2058 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 381 Substance, material or article MP Class UN No. Valeric aldehyde(s), see – 3 2058 VALERYL CHLORIDE – 8 2502 Vamidothion, see ORGANOPHOSPHORUS PESTICIDE – – – VANADIUM COMPOUND, N O S – 6 1 3285 Vanadium(IV) oxide sulphate – 6 1 2931 Vanadium oxysulphate, see – 6 1 2931 VANADIUM OXYTRICHLORIDE – 8 2443 VANADIUM PENTOXIDE, non-fused form – 6 1 2862 VANADIUM TETRACHLORIDE – 8 2444 VANADIUM TRICHLORIDE – 8 2475 VANADYL SULPHATE – 6 1 2931 Varnish, see PAINT – – – Vegetable fabrics, oily, see – 4 2 1373 Vegetable fibres, burnt, see – 4 2 1372 Vegetable fibres, damp, see – 4 2 1372 Vegetable fibres, dry, see – 4 1 3360 Vegetable fibres, oily, see – 4 2 1373 Vegetable fibres, wet, see – 4 2 1372 VEHICLE, FLAMMABLE GAS POWERED – 9 3166 VEHICLE, FLAMMABLE LIQUID POWERED – 9 3166 VEHICLE, FUEL CELL, FLAMMABLE GAS POWERED – 9 3166 VEHICLE, FUEL CELL, FLAMMABLE LIQUID POWERED – 9 3166 VINYL ACETATE, STABILIZED – 3 1301 Vinylbenzene, stabilized, see – 3 2055 VINYL BROMIDE, STABILIZED – 2 1 1085 Vinyl normal- butyl ether, stabilized, see – 3 2352 VINYL BUTYRATE, STABILIZED – 3 2838 VINYL CHLORIDE, STABILIZED – 2 1 1086 VINYL CHLOROACETATE – 6 1 2589 Vinyl cyanide, stabilized, see – 3 1093 Vinyl ether, stabilized, see – 3 1167 VINYL ETHYL ETHER, STABILIZED – 3 1302 VINYL FLUORIDE, STABILIZED – 2 1 1860 VINYLIDENE CHLORIDE, STABILIZED P 3 1303 Vinylidene fluoride, see – 2 1 1959 VINYL ISOBUTYL ETHER, STABILIZED – 3 1304 VINYL METHYL ETHER, STABILIZED – 2 1 1087 VINYLPYRIDINES, STABILIZED – 6 1 3073 VINYLTOLUENES, STABILIZED – 3 2618 VINYLTRICHLOROSILANE – 3 1305 Warfarin (and salts of), see COUMARIN DERIVATIVE PESTICIDE P – – Warheads for guided missiles, see WARHEADS, ROCKET – – – RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

382 Non-commercial use only Substance, material or article MP Class UN No. WARHEADS, ROCKET with burster or expelling charge – 1 4D 0370 WARHEADS, ROCKET with burster or expelling charge – 1 4F 0371 WARHEADS, ROCKET with bursting charge – 1 1D 0286 WARHEADS, ROCKET with bursting charge – 1 1F 0369 WARHEADS, ROCKET with bursting charge – 1 2D 0287 WARHEADS, TORPEDO with bursting charge – 1 1D 0221 Water-activated contrivances, see CONTRIVANCES, WATER-ACTIVATED – – – Water gels, see EXPLOSIVE, BLASTING, TYPE E – – – WATER-REACTIVE LIQUID, CORROSIVE, N O S – 4 3 3129 WATER-REACTIVE LIQUID, N O S – 4 3 3148 WATER-REACTIVE LIQUID, TOXIC, N O S – 4 3 3130 WATER-REACTIVE SOLID, CORROSIVE, N O S – 4 3 3131 WATER-REACTIVE SOLID, FLAMMABLE, N O S – 4 3 3132 WATER-REACTIVE SOLID, N O S – 4 3 2813 WATER-REACTIVE SOLID, OXIDIZING, N O S – 4 3 3133 WATER-REACTIVE SOLID, SELF-HEATING, N O S – 4 3 3135 WATER-REACTIVE SOLID, TOXIC, N O S – 4 3 3134 White arsenic, see – 6 1 1561 White phosphorus, dry, see P 4 2 1381 White phosphorus, wet, see P 4 2 1381 White spirit, see P 3 1300 White spirit, low (15–20%) aromatic, see P 3 1300 WOOD PRESERVATIVES, LIQUID – 3 1306 Wood tar, see P 9 3082 WOOL WASTE, WET – 4 2 1387 XANTHATES – 4 2 3342 XENON – 2 2 2036 XENON, REFRIGERATED LIQUID – 2 2 2591 XYLENES – 3 1307 XYLENOLS, LIQUID – 6 1 3430 XYLENOLS, SOLID – 6 1 2261 XYLIDINES, LIQUID – 6 1 1711 XYLIDINES, SOLID – 6 1 3452 Xylols, see – 3 1307 XYLYL BROMIDE, LIQUID – 6 1 1701 XYLYL BROMIDE, SOLID – 6 1 3417 Yellow phosphorus, dry, see P 4 2 1381 Yellow phosphorus, wet, see P 4 2 1381 ZINC AMMONIUM NITRITE (transport prohibited) – 5 1 1512 ZINC ARSENATE – 6 1 1712 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

Non-commercial use only 383 Substance, material or article MP Class UN No. ZINC ARSENATE AND ZINC ARSENITE MIXTURE – 6 1 1712 ZINC ARSENITE – 6 1 1712 ZINC ASHES – 4 3 1435 Zinc bisulphite solution, see – 8 2693 ZINC BROMATE – 5 1 2469 Zinc bromide, see P 9 3077 ZINC CHLORATE – 5 1 1513 ZINC CHLORIDE, ANHYDROUS P 8 2331 ZINC CHLORIDE SOLUTION P 8 1840 ZINC CYANIDE P 6 1 1713 ZINC DITHIONITE – 9 1931 ZINC DUST – 4 3 1436 Zinc dust, pyrophoric, see – 4 2 1383 ZINC FLUOROSILICATE – 6 1 2855 Zinc hexafluorosilicate, see – 6 1 2855 ZINC HYDROSULPHITE – 9 1931 ZINC NITRATE – 5 1 1514 ZINC PERMANGANATE – 5 1 1515 ZINC PEROXIDE – 5 1 1516 ZINC PHOSPHIDE – 4 3 1714 ZINC POWDER – 4 3 1436 Zinc powder, pyrophoric, see – 4 2 1383 ZINC RESINATE – 4 1 2714 Zinc silicofluoride, see – 6 1 2855 ZIRCONIUM, DRY, coiled wire, finished metal sheets, strip (thinner than 254 microns but not thinner than 18 microns) – 4 1 2858 ZIRCONIUM, DRY, finished sheets, strip or coiled wire – 4 2 2009 ZIRCONIUM HYDRIDE – 4 1 1437 ZIRCONIUM NITRATE – 5 1 2728 ZIRCONIUM PICRAMATE, dry or wetted with less than 20% water, by mass – 1 3C 0236 ZIRCONIUM PICRAMATE, WETTED with not less than 20% water, by mass – 4 1 1517 ZIRCONIUM POWDER, DRY – 4 2 2008 ZIRCONIUM POWDER, WETTED with not less than 25% water (a visible excess of water must be present) (a) mechanically produced, particle size less than 53 microns – 4 1 1358 ZIRCONIUM POWDER, WETTED with not less than 25% water (a visible excess of water must be present) (b) chemically produced, particle size less than 840 microns – 4 1 1358 ZIRCONIUM SCRAP – 4 2 1932 ZIRCONIUM, SUSPENDED IN A FLAMMABLE LIQUID – 3 1308 ZIRCONIUM TETRACHLORIDE – 8 2503 RESOLUTION MSC.477(102) (adopted on 11 November 2020) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

MSC 105/20/Add.2 Annex 8, page 1 I:\MSC\105\MSC 105-20-Add.2.docx ANNEX 8 RESOLUTION MSC.501(105) (adopted on 28 April 2022) AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE THE MARITIME SAFETY COMMITTEE, RECALLING Article 28(b) of the Convention on the International Maritime Organization concerning the functions of the Committee, NOTING resolution MSC.122(75) by which it adopted the International Maritime Dangerous Goods Code (hereinafter referred to as “the IMDG Code”), which has become mandatory under chapter VII of the International Convention for the Safety of Life at Sea (SOLAS), 1974, as amended (hereinafter referred to as “the Convention”), NOTING ALSO article VIII(b) and regulation VII/1.1 of the Convention concerning the procedure for amending the IMDG Code, HAVING CONSIDERED, at its 105th session, amendments to the IMDG Code, proposed and circulated in accordance with article VIII(b)(i) of the Convention, 1 ADOPTS, in accordance with article VIII(b)(iv) of the Convention, amendments to the IMDG Code, the text of which is set out in the annex to the present resolution; 2 DETERMINES, in accordance with article VIII(b)(vi)(2)(bb) of the Convention, that the said amendments shall be deemed to have been accepted on 1 July 2023 unless, prior to that date, more than one third of the Contracting Governments to the Convention or Contracting Governments the combined merchant fleets of which constitute not less than 50% of the gross tonnage of the world’s merchant fleet have notified their objections to the amendments; 3 INVITES Contracting Governments to the Convention to note that, in accordance with article VIII(b)(vii)(2) of the Convention, the amendments shall enter into force on 1 January 2024 upon their acceptance in accordance with paragraph 2 above; 4 AGREES that Contracting Governments to the Convention may apply the aforementioned amendments in whole or in part on a voluntary basis from 1 January 2023; 5 REQUESTS the Secretary-General, for the purposes of article VIII(b)(v) of the Convention, to transmit certified copies of the present resolution and the text of the amendments contained in the annex to all Contracting Governments to the Convention; 6 ALSO REQUESTS the Secretary-General to transmit copies of this resolution and its annex to Members of the Organization which are not Contracting Governments to the Convention.

MSC 105/20/Add.2 Annex 8, page 2 I:\MSC\105\MSC 105-20-Add.2.docx ANNEX AMENDMENTS TO THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE Contents Insert a new chapter 6.10 as follows: ” Chapter 6.10 Provisions for the design, construction, inspection and testing of portable tanks with shells made of fibre-reinforced plastics (FRP) materials 6.10.1 Application and general requirements 6.10.2 Provisions for the design, construction, inspection and testing of FRP portable tanks”. PART 1 GENERAL PROVISIONS, DEFINITIONS AND TRAINING Chapter 1.2 Definitions, units of measurement and abbreviations 1.2.1 Definitions In the definition for “Bundles of cylinders”, replace the words “assemblies of cylinders” with the words “pressure receptacles comprising an assembly of cylinders or cylinder shells”. Add the following new note under the definition for ” Closure ”: “Note: For pressure receptacles, closures are, for example, valves, pressure relief devices, pressure gauges or level indicators.” Replace the definition for ” Cryogenic receptacles ” to read as follows: ” Closed cryogenic receptacles are thermally insulated pressure receptacles for refrigerated liquefied gases of a water capacity of not more than 1,000 L.” In the definition for ” Cylinders ”, delete the word “transportable”. In the definition for ” GHS ”, replace the word “eighth” by the word “ninth” and replace “ST/SG/AC.10/30/Rev.8” with “ST/SG/AC.10/30/Rev.9”. In the definition for ” Liquids ”, in the footnote, replace “ECE/TRANS/275 (Sales No. E.18.VIII.1)” with “ECE/TRANS/300 (Sales No. E.21.VIII.1)“. In the definition for ” Manual of Tests and Criteria ”, after “ST/SG/AC.10/11/Rev.7”, insert the words “and Amend.1”. In the definition for ” Metal hydride storage system ”, replace the word “receptacle” with the words “pressure receptacle shell”. In the definition for ” Pressure drums ”, delete the word “transportable”.

MSC 105/20/Add.2 Annex 8, page 3 I:\MSC\105\MSC 105-20-Add.2.docx In the definition for ” Pressure receptacles ”, after the words ” Pressure receptacles ”, add the words “are transportable receptacles intended for holding substances under pressure including its closure(s) and other service equipment and it”. In the definition for ” Recycled plastics material ”, at the end of the note, add the following new sentence: “These guidelines have been developed based on the experience of the manufacturing of drums and jerricans from recycled plastics material and as such may need to be adapted for other types of packagings, IBCs and large packagings made of recycled plastics material.” In the definition for ” Tube ”, delete the word “transportable”. Replace the definition for ” Working pressure ” to read as follows: ” Working pressure : .1 for a compressed gas, means the settled pressure at a reference temperature of 15°C in a full pressure receptacle; .2 for UN 1001 acetylene, dissolved, means the calculated settled pressure at a uniform reference temperature of 15°C in an acetylene cylinder containing the specified solvent content and the maximum acetylene content; and .3 for UN 3374 acetylene, solvent free, means the working pressure which was calculated for the equivalent cylinder for UN 1001 acetylene, dissolved.” Insert the following new definitions, in alphabetical order: ” IAEA Regulations for the Safe Transport of Radioactive Material means one of the editions of those Regulations, as follows: .1 for the 1985, 1985 (as amended 1990) editions: IAEA Safety Series No. 6; .2 for the 1996 edition: IAEA Safety Series No. ST-1; .3 for the 1996 (revised) edition: IAEA Safety Series No. TS-R-1 (ST-1, Revised); .4 for the 1996 (as amended 2003), 2005, 2009 editions: IAEA Safety Standards Series No. TS-R-1; .5 for the 2012 edition: IAEA Safety Standards Series No. SSR-6; and .6 for the 2018 edition: IAEA Safety Standards Series No. SSR-6 (Rev.1).” ” Inner vessel, for a closed cryogenic receptacle, means the pressure vessel intended to contain the refrigerated liquefied gas.” ” Pressure receptacle shell means a cylinder, a tube, a pressure drum or a salvage pressure receptacle without its closures or other service equipment, but including any permanently attached device(s) (e.g. neck ring, foot ring, etc.).

MSC 105/20/Add.2 Annex 8, page 4 I:\MSC\105\MSC 105-20-Add.2.docx Note: The terms “cylinder shell”, “pressure drum shell” and “tube shell” are also used.” ” Service equipment of a pressure receptacle means closure(s), manifold(s), piping, porous, absorbent or adsorbent material and any structural devices, e.g. for handling.” 1.2.2 Units of measurement 1.2.2.1 In the table, after the entry for “Power”, add the following new entry: Electrical resistance Ω (ohm) – 1 Ω = 1 kg ڄ m 2 ڄ s − 3 ڄ A − 2 Chapter 1.4 Security provisions 1.4.3 Provisions for high consequence dangerous goods 1.4.3.2 Specific security provisions for high consequence dangerous goods 1.4.3.2.3 Delete both footnotes ”*” and ” † “. After “Convention on Physical Protection of Nuclear Material”, add “(INFCIRC/274/Rev.1, IAEA, Vienna (1980))“. After ” Nuclear Security Recommendations on Physical Protection of Nuclear Material and Nuclear Facilities ”, add “(INFCIRC/225/Rev.5, IAEA, Vienna (2011))“. Chapter 1.5 General provisions concerning radioactive material 1.5.1 Scope and application 1.5.1.1 Replace the second sentence to read “These provisions are based on the 2018 edition of the IAEA Regulations for the Safe Transport of Radioactive Material”. PART 2 CLASSIFICATION Chapter 2.4 Class 4 – Flammable solids; substances liable to spontaneous combustion; substances which, in contact with water, emit flammable gases 2.4.2 Class 4.1 – Flammable solids, self-reactive substances, solid desensitized explosives and polymerizing substances 2.4.2.3 Class 4.1 Self-reactive substances 2.4.2.3.2 Classification of self-reactive substances 2.4.2.3.2.3 In the last sentence, after the words “The formulations” add the words “not listed in this provision but”.

MSC 105/20/Add.2 Annex 8, page 5 I:\MSC\105\MSC 105-20-Add.2.docx In the table, add the following new entry in proper order: 3230 (7-METHOXY-5- METHYL- BENZOTHIOPHEN-2- YL) BORONIC ACID 88-100 OP7 (11) Under the table, add the following new table note: “(11) The technical compound with the specified concentration limits may contain up to 12% water and up to 1% organic impurities.” Chapter 2.5 Class 5 – Oxidizing substances and organic peroxides 2.5.3 Class 5.2 – Organic peroxides 2.5.3.2 Classification of organic peroxides 2.5.3.2.4 List of currently assigned organic peroxides in packagings In the last sentence, after the words “The formulations” add the words “not listed in this provision but”. In the table, add the following new entries in proper order: 3105 tert -BUTYLPEROXY ISOPROPYLCARBONATE ≤ 62 ≥ 38 OP7 3107 ACETYL ACETONE PEROXIDE ≤ 35 ≥ 57 ≥ 8 OP8 (32) 3117 tert -HEXYL PEROXYPIVALATE ≤ 52 as a stable dispersion in water OP8 +15 +20 In the list of “Remarks” add the following entry: ” (32) Active oxygen ≤ 4.15%” Chapter 2.6 Class 6 – Toxic and infectious substances 2.6.0 Introductory notes In note 3, at the end, add the words “or UN 3462”. Chapter 2.7 Class 7 – Radioactive material 2.7.2 Classification 2.7.2.3 Determination of other material characteristics 2.7.2.3.1 Low specific activity (LSA) 2.7.2.3.1.4 Delete the paragraph and add the words “2.7.2.3.1.4 Deleted.”

MSC 105/20/Add.2 Annex 8, page 6 I:\MSC\105\MSC 105-20-Add.2.docx 2.7.2.3.1.5 Delete the paragraph and add the words “2.7.2.3.1.5 Deleted.” 2.7.2.3.4 Low dispersible material Replace the heading to read ” Low dispersible radioactive material “. 2.7.2.3.4.1.3 In the first sentence, replace “2.7.2.3.1.4” with “2.7.2.3.4.3”. 2.7.2.3.4.3 Insert a new paragraph 2.7.2.3.4.3 to read as follows: “2.7.2.3.4.3 A solid material sample representing the entire contents of the package shall be immersed for seven days in water at ambient temperature. The volume of water to be used in the test shall be sufficient to ensure that at the end of the seven-day test period the free volume of the unabsorbed and unreacted water remaining shall be at least 10% of the volume of the solid test sample itself. The water shall have an initial pH of 6-8 and a maximum conductivity of 1 mS/m at 20°C. The total activity of the free volume of water shall be measured following the seven-day immersion of the test sample.” and renumber the existing paragraph 2.7.2.3.4.3 to 2.7.2.3.4.4 and replace “2.7.2.3.4.1 and 2.7.2.3.4.2” with “2.7.2.3.4.1, 2.7.2.3.4.2 and 2.7.2.3.4.3”. Chapter 2.8 Class 8 – Corrosive substances 2.8.3 Packing group assignment for substances and mixtures 2.8.3.2 In the second sentence, replace the words “OECD Test Guidelines *†‡§ ” with the words “OECD Test Guidelines Nos. 404, * 435, † 431 ‡ or 430 § “. In the third sentence, replace the words “OECD Test Guidelines *†‡§ ” with the words “one of these or non-classified in accordance with OECD Test Guideline No. 439, 11 “. In the fourth sentence, delete the words ” in vitro “. At the end, add the following new sentence: “If the test results indicate that the substance or mixture is corrosive, but the test method does not allow discrimination between packing groups, it shall be assigned to packing group I if no other test results indicate a different packing group.” Add a footnote 11 to read ” 11 OECD Guideline for the testing of chemicals No. 439 In Vitro Skin Irritation: Reconstructed Human Epidermis Test Method 2015 .” 2.8.3.3.3.2 Replace the words “ISO 3574 or Unified Numbering System (UNS) G10200 or a similar type” with the words “ISO 3574, Unified Numbering System (UNS) G10200”. Chapter 2.9 Miscellaneous dangerous substances and articles (class 9) and environmentally hazardous substances 2.9.3 Environmentally hazardous substances (aquatic environment) 2.9.3.4 Mixtures classification categories and criteria 2.9.3.4.3 Classification of mixtures when toxicity data are available for the complete mixture 2.9.3.4.3.4 (a) Classification for categories Chronic 1 and 2

MSC 105/20/Add.2 Annex 8, page 7 I:\MSC\105\MSC 105-20-Add.2.docx After (i), add a new note to read as follows: ” Note: In this situation, when ECx or NOEC of the tested mixture > 0.1 mg/L, there is no need to classify for long-term hazard under these provisions.” 2.9.4 Lithium batteries 2.9.4.7 Amend the beginning of the sentence to read “Except for button cells installed in equipment (including circuit boards), manufacturers…“. PART 3 DANGEROUS GOODS LIST, SPECIAL PROVISIONS AND EXCEPTIONS Chapter 3.1 General 3.1.4 Segregation groups 3.1.4.4 In the entry ” 1 Acids (SGG1 or SGG1a) ”, replace the heading to read ” 1 Acids (SGG1) ”, and delete all asterisks and the corresponding footnote ”* identifies strong acids”. Chapter 3.2 Dangerous Goods List Dangerous Goods List UN No. Amendment 1002 In column 6, add “397” 1012 In column 6, add “398” 1052 In column 16b, replace “SGG1a” with “SGG1” 1169 PG II Delete the entry 1169 PG III Delete the entry 1197 PG II Replace column 2 to read “EXTRACTS, LIQUID, for flavour or aroma” 1197 PG III Replace column 2 to read “EXTRACTS, LIQUID, for flavour or aroma” 1439 In column 16b, replace “SG75” with “SG35”. In column 17, delete the word “strong”. 1756 In column 17, delete the word “strong” 1757 In column 17, delete the word “strong” 1777 In column 16b, replace “SGG1a” with “SGG1” 1786 In column 16b, replace “SGG1a” with “SGG1” 1787 PG II In column 16b, replace “SGG1a” with “SGG1” 1787 PG III In column 16b, replace “SGG1a” with “SGG1” 1788 PG II In column 16b, replace “SGG1a” with “SGG1” 1788 PG III In column 16b, replace “SGG1a” with “SGG1” 1789 PG II In column 16b, replace “SGG1a” with “SGG1” 1789 PG III In column 16b, replace “SGG1a” with “SGG1” 1790 PG I In column 16b, replace “SGG1a” with “SGG1” 1790 PG II In column 16b, replace “SGG1a” with “SGG1” 1796 PG I In column 16b, replace “SGG1a” with “SGG1” 1796 PG II In column 16b, replace “SGG1a” with “SGG1” 1798 In column 16b, replace “SGG1a” with “SGG1” 1802 In column 16b, replace “SGG1a” with “SGG1”

MSC 105/20/Add.2 Annex 8, page 8 I:\MSC\105\MSC 105-20-Add.2.docx UN No. Amendment 1826 PG I In column 16b, replace “SGG1a” with “SGG1” 1826 PG II In column 16b, replace “SGG1a” with “SGG1” 1830 In column 16b, replace “SGG1a” with “SGG1” 1831 In column 16b, replace “SGG1a” with “SGG1” 1832 In column 16b, replace “SGG1a” with “SGG1” 1873 In column 16b, replace “SGG1a” with “SGG1” 1891 In column 3, replace “6.1” with “3”. In column 4, add “6.1”. In column 7a, replace “100 mL” with “1 L”. In column 7b, replace “E4” with “E2”. In column 15, replace “F-A” with “F-E” and replace “S-A” with “S-D”. In column 17, before the words “Boiling point: 38°C.”, add the words “Flashpoint -20°C c.c.” 1906 In column 16b, replace “SGG1a” with “SGG1” 2031 PG I In column 16b, replace “SGG1a” with “SGG1” 2031 PG II ( twice ) In column 16b, replace “SGG1a” with “SGG1” 2032 In column 16b, replace “SGG1a” with “SGG1” 2240 In column 16b, replace “SGG1a” with “SGG1” 2308 In column 16b, replace “SGG1a” with “SGG1” 2426 In column 17, delete the word “strong” 2716 In column 17, delete the word “strong” 2796 In column 16b, replace “SGG1a” with “SGG1” 3208 PG II In column 7b, replace “E0” with “E2” 3209 PG II In column 7b, replace “E2” with “E0” 3527 PG II In column 7b, replace “E0” with “See SP340” 3527 PG III In column 7b, replace “E0” with “See SP340” 3538 In column 6, add “396”

MSC 105/20/Add.2 Annex 8, page 9 I:\MSC\105\MSC 105-20-Add.2.docx (1) (2) (3) (4) (5) (6) (7a) (7b) (8) (9) (10) (11) (12) (13) (14) (15) (16a) (16b) (17) 3550 COBALT DIHYDROXIDE POWDER, containing not less than 10% respirable particles 6.1 P I - 0 E5 P002 - IBC07 B1 B40 - T6 TP3 3 F-A, S-A Category D SW2 - Pink odourless powder. Toxic by dust inhalation.

MSC 105/20/Add.2 Annex 8, page 10 I:\MSC\105\MSC 105-20-Add.2.docx Chapter 3.3 Special provisions applicable to certain substances, materials or articles SP188 In .6, delete note 1 and renumber ” Note 2 ” to ” Note “. SP225 After .1, insert the following new note: ” Note: This entry applies to portable fire extinguishers, even if some components that are necessary for their proper functioning (e.g. hoses and nozzles) are temporarily detached, as long as the safety of the pressurized extinguishing agent containers is not compromised and the fire extinguishers continue to be identified as a portable fire extinguisher.” Add the following new special provisions: “396 Large and robust articles may be transported with connected gas cylinders with the valves open regardless of 4.1.6.1.5 provided: .1 the gas cylinders contain nitrogen of UN 1066 or compressed gas of UN 1956 or compressed air of UN 1002; .2 the gas cylinders are connected with the article through pressure regulators and fixed piping in such a way that the pressure of the gas (gauge pressure) in the article does not exceed 35 kPa (0.35 bar); .3 the gas cylinders are properly secured so that they cannot move in relation to the article and are fitted with strong and pressure resistant hoses and pipes; .4 the gas cylinders, pressure regulators, piping and other components are protected from damage and impacts during transport by wooden crates or other suitable means; .5 the transport document includes the following statement: “Transport in accordance with special provision 396.”; and .6 cargo transport units containing articles transported with cylinders with open valves containing a gas presenting a risk of asphyxiation are well ventilated and are marked in accordance with 5.5.3.6.” “397 Mixtures of nitrogen and oxygen containing not less than 19.5% and not more than 23.5% oxygen by volume may be transported under this entry when no other oxidizing gases are present. A division 5.1 subsidiary hazard label is not required for any concentrations within this limit.” “398 This entry applies to mixtures of butylenes, 1-butylene, cis -2-butylene and trans -2- butylene. For isobutylene, see UN 1055.”

MSC 105/20/Add.2 Annex 8, page 11 I:\MSC\105\MSC 105-20-Add.2.docx PART 4 PACKING AND TANK PROVISIONS Chapter 4.1 Use of packagings, including intermediate bulk containers (IBCs) and large packagings 4.1.1 General provisions for the packing of dangerous goods in packagings, including IBCs and large packagings 4.1.1.15 Add a note at the end to read as follows: ” Note: For composite IBCs the period of use refers to the date of manufacture of the inner receptacle.” 4.1.1.19 Use of salvage pressure receptacles 4.1.1.19.2 Delete the second sentence. In the fourth sentence, replace “1,000” with “3,000”. 4.1.3 General provisions concerning packing instructions 4.1.3.3 Add a new last sentence to read as follows: “Where packagings which need not meet the requirements of 4.1.1.3 (e.g. crates, pallets, etc.) are authorized in a packing instruction or the special provisions named in the Dangerous Goods List, these packages are not subject to the mass or volume limits generally applicable to packagings conforming to the requirements of chapter 6.1, unless otherwise indicated in the relevant packing instruction or special provision.” 4.1.4 List of packing instructions 4.1.4.1 Packing instructions concerning the use of packagings (except IBCs and large packagings) P003 Under special packing provision PP32, add a new note to read as follows: ” Note: The packagings authorized may exceed a net mass of 400 kg (see 4.1.3.3).” P004 At the end, after (3), add a new note to read as follows: ” Note: The packagings authorized in (2) and (3) may exceed a net mass of 400 kg (see 4.1.3.3).” P005 In the second row after the heading row, under the second paragraph, add a new note to read as follows: ” Note: The packagings authorized may exceed a net mass of 400 kg (see 4.1.3.3).” P006 In paragraph (2), at the end, add a new note to read as follows: ” Note: The packagings authorized may exceed a net mass of 400 kg (see 4.1.3.3).”

MSC 105/20/Add.2 Annex 8, page 12 I:\MSC\105\MSC 105-20-Add.2.docx P130 In special packing provision PP67, add a new note to read as follows: ” Note: The packagings authorized may exceed a net mass of 400 kg (see 4.1.3.3).” P137 In special packing provision PP70, first sentence, replace “in accordance with 5.2.1.7.1” with “as illustrated in figures in 5.2.1.7.1”. P144 Under special packing provision PP77, add a new note to read as follows: ” Note: The packagings authorized may exceed a net mass of 400 kg (see 4.1.3.3).” P200 In paragraph (5), in special packing provision “d”, after “steel pressure receptacles”, insert the words “or composite pressure receptacles with steel liners”. In special packing provision “z”, at the end, add the following: “Mixtures of fluorine and nitrogen with a fluorine concentration below 35% by volume may be filled in pressure receptacles up to a maximum allowable working pressure for which the partial pressure of fluorine does not exceed 31 bar (abs.). working pressure (bar) < ଷଵ ௫ ೑ െͳ in which ݔ ௙ = fluorine concentration in % by volume/100. Mixtures of fluorine and inert gases with a fluorine concentration below 35% by volume may be filled in pressure receptacles up to a maximum allowable working pressure for which the partial pressure of fluorine does not exceed 31 bar (abs.), additionally taking the coefficient of nitrogen equivalency in accordance with ISO 10156:2017 into account when calculating the partial pressure. working pressure (bar) < ଷଵ ௫ ೑ ݔሺ ௙ ܭ ൅ ௞ ൈ  ݔ ௞ ሻ െ ͳ in which ݔ ௙ = fluorine concentration in % by volume/100; ܭ ௞ = coefficient of equivalency of an inert gas relative to nitrogen (coefficient of nitrogen equivalency); and ݔ ௞ = inert gas concentration in % by volume/100. However, the working pressure for mixtures of fluorine and inert gases shall not exceed 200 bar. The minimum test pressure of pressure receptacles for mixtures of fluorine and inert gases equals 1.5 times the working pressure or 200 bar, with the greater value to be applied.” P200 In table 2: .1 for UN 1008, replace “387” with “864” in column “LC 50 , mL/m 3 ”; .2 for UN 2196, replace “160” with “218” in column “LC 50 , mL/m 3 ”, insert “X” in columns “Tubes”, “Pressure drums” and “MEGCs”, and delete ”, k” in column “Special packing provisions”; and

MSC 105/20/Add.2 Annex 8, page 13 I:\MSC\105\MSC 105-20-Add.2.docx .3 for UN 2198, replace “190” with “261” in column “LC 50 , mL/m 3 ”, insert “X” in columns “Tubes”, “Pressure drums” and “MEGCs”, and delete “k” in column “Special packing provisions” ( twice ). In table 3, for UN 1052, replace “966” with “1307” in column “LC 50 , mL/m 3 “. P205 In paragraphs (5), (6) and (7), replace “ISO 16111:2008” with “ISO 16111:2008 or ISO 16111:2018”. In paragraph (7), at the end, add the following new sentence: “See 6.2.2.4 to determine which standard is applicable at the time of periodic inspection and test.” P208 In paragraph (1)(a), replace “ISO 11513:2011 or ISO 9809-1:2010” with “ISO 11513:2011, ISO 11513:2019, ISO 9809-1:2010 or ISO 9809-1:2019”. In paragraph (11), replace “Annex A of ISO 11513:2011” with “Annex A of ISO 11513:2011 (applicable until 31 December 2024) or Annex A of ISO 11513:2019”. P408 In paragraph (2), at the end, add a new note to read as follows: ” Note: The packagings authorized may exceed a net mass of 400 kg (see 4.1.3.3).” P621 In paragraph (1), for “Drums”, replace the text in parentheses to read “(1A1, 1A2, 1B1, 1B2, 1N1, 1N2, 1H1, 1H2, 1D, 1G)“. For “Jerricans”, replace the text in parentheses to read “(3A1, 3A2, 3B1, 3B2, 3H1, 3H2)“. P801 At the end, after paragraph (2), add a new note to read as follows: ” Note: The packagings authorized in (1) and (2) may exceed a net mass of 400 kg (see 4.1.3.3).” P903 In paragraph (2), in the first sentence, at the beginning, replace the words “cells or batteries” with the words “a cell or a battery” and at the end, delete the words ”, and assemblies of such cells or batteries”. In paragraphs (4) and (5), transfer the phrase “when intentionally active” to the beginning of the sentence to read: “When intentionally active, devices such as radio frequency identification (RFID) tags, watches and temperature loggers, which are not capable of generating a dangerous evolution of heat, may be transported in strong outer packagings.” At the end, after paragraph (5), add a new note to read as follows: ” Note: The packagings authorized in (2), (4) and (5) may exceed a net mass of 400 kg (see 4.1.3.3).” P905 In the second row after the heading row, after the first sentence, add a new note to read as follows: ” Note: The packagings authorized may exceed a net mass of 400 kg (see 4.1.3.3).” P906 In paragraph (2), under sub-paragraph (b), add a new note to read as follows: ” Note 1: The packagings authorized may exceed a net mass of 400 kg (see 4.1.3.3).” Under the last paragraph, before the additional provisions, add a new note to read as follows: ” Note 2: The packagings authorized may exceed a net mass of 400 kg (see 4.1.3.3).” P907 At the end, add a new note to read as follows:

MSC 105/20/Add.2 Annex 8, page 14 I:\MSC\105\MSC 105-20-Add.2.docx ” Note: The packagings authorized may exceed a net mass of 400 kg (see 4.1.3.3).” P909 At the end, after paragraph (4), add a new note to read as follows: ” Note: The packagings authorized in (3) and (4) may exceed a net mass of 400 kg (see 4.1.3.3).” P910 In paragraph (3), at the end, add a new note to read as follows: ” Note: The packagings authorized may exceed a net mass of 400 kg (see 4.1.3.3).” P911 In note *, at the end, add a new indent to read as follows: “(i) In the case of multiple batteries and multiple items of equipment containing batteries, additional requirements such as the maximum number of batteries and items of equipment, the total maximum energy content of the batteries, and the configuration inside the package, including separations and protections of the parts, shall be considered.” 4.1.4.2 Packing instructions concerning the use of IBCs IBC02 In special packing provision B15, replace the words “of composite IBCs with a rigid plastics inner receptacle” with the words “of rigid plastics inner receptacles of composite IBCs”. IBC07 Add the following new special packing provision: ” B40 UN 3550 may be transported in flexible IBCs (13H3 or 13H4) with siftproof liners to prevent any egress of dust during transport.” IBC520 In the second sentence (third row), after the words “The formulations” add the words “not listed in 2.4.2.3.2.3 and 2.5.3.2.4 but”. LP906 Replace the third sentence to read “For batteries and items of equipment containing batteries:” In paragraph (2), replace the second paragraph to read as follows: “A verification report shall be made available on request. As a minimum requirement, the name of the batteries, their type as defined in section 38.3.2.3 of the Manual of Tests and Criteria , the maximum number of batteries, the total mass of batteries, the total energy content of the batteries, the large packaging identification and the test data according to the verification method as specified by the competent authority shall be listed in the verification report. A set of specific instructions describing the way to use the package shall also be part of the verification report.” Add a fourth paragraph to read as follows: “(4) The specific instructions for use of the package shall be made available by the packaging manufacturers and subsequent distributors to the consignor. They shall include at least the identification of the batteries and items of equipment that may be contained inside the packaging, the maximum number of batteries contained in the package and the maximum total of the batteries’ energy content, as well as the configuration inside the package,

MSC 105/20/Add.2 Annex 8, page 15 I:\MSC\105\MSC 105-20-Add.2.docx including the separations and protections used during the performance verification test.” In note *, at the end, add a new indent to read as follows: “(i) In the case of multiple batteries and multiple items of equipment containing batteries, additional requirements such as the maximum number of batteries and items of equipment, the total maximum energy content of the batteries, and the configuration inside the package, including separations and protections of the parts, shall be considered.” 4.1.6 Special packing provisions for goods of class 2 4.1.6.1 General provisions 4.1.6.1.6 Add to the end of the first sentence the words “and taking into account the lowest pressure rating of any component”. Insert the following new second sentence: “Service equipment having a pressure rating lower than other components shall nevertheless comply with 6.2.1.3.1.” Delete the final sentence. 4.1.6.1.8 In the penultimate paragraph, first sentence, replace “1SO 11117:1998 or ISO 11117:2008 + Cor 1:2009” with “1SO 11117:1998, ISO 11117:2008 + Cor 1:2009 or ISO 11117:2019”. In the final sentence, after “ISO 16111:2008”, add “or ISO 16111:2018”. 4.1.6.1.10 In the first sentence, insert the word “closed” before the words “cryogenic receptacles” and replace “P205 or P206” with “P205, P206 or P208”. 4.1.9 Special packing provisions for radioactive material 4.1.9.1 General 4.1.9.1.4 In the first sentence, delete the words ”, tanks, IBCs”. Chapter 4.2 Use of portable tanks and multiple-element gas containers (MEGCs) 4.2.5 Portable tank instructions and special provisions 4.2.5.2 Portable tank instructions 4.2.5.2.1 At the end, add “or chapter 6.10”. 4.2.5.2.2 In the first sentence, in the text in parenthesis, after the words “reference steel”, add the words “or the minimum shell thickness of fibre-reinforced plastics”. 4.2.5.2.2 In the first sentence, in the text in parenthesis, after “reference steel”, add “or the minimum shell thickness of fibre-reinforced plastics”.

MSC 105/20/Add.2 Annex 8, page 16 I:\MSC\105\MSC 105-20-Add.2.docx 4.2.5.2.6 In the introductory paragraph, in the second sentence, after the words “(in millimetres of reference steel)”, insert the words “or the minimum shell thickness for fibre-reinforced plastics (FRP) portable tanks”. In the table for T1-T22, in the heading row, add the following sentences at the end: “The instructions for portable tanks with FRP shells apply to substances of classes or divisions 1, 3, 5.1, 6.1, 6.2, 8 and 9. Additionally, the provisions of chapter 6.10 apply to the portable tanks with FRP shells.” T23 In the paragraph under the heading row, last sentence, after the words “The formulations” add the words “not listed in 2.4.2.3.2.3 and 2.5.3.2.4 but”. For UN No. 3109 “ORGANIC PEROXIDE, TYPE F, LIQUID” add ” tert -Butyl hydroperoxide, not more than 56% in diluent type B † ” under the column “Substance”. Add a new note ” † ” under the table to read ” † Diluent type B is tert -Butyl alcohol” and renumber existing table notes ” † ” to ” § ” to become ” ‡ ” to “1*“. 4.2.5.3 Portable tank special provisions TP32 In .1, in the first sentence, after the words “of metal”, insert the words “or fibre-reinforced plastics”. PART 5 CONSIGNMENT PROCEDURES Chapter 5.1 General provisions 5.1.2 Use of overpacks and unit loads 5.1.2.1 In the second sentence, at the end, delete the words ”, except as required in 5.2.2.1.12”. Add the following new third sentence before the final sentence: “Labelling of overpacks containing radioactive materials shall be in accordance with 5.2.2.1.12.” 5.1.5 General provisions for class 7 5.1.5.1 Approval of shipments and notification 5.1.5.1.3 Shipment approval by special arrangement Replace the text in paragraph to read as follows: “A competent authority may approve provisions under which consignments that do not satisfy all the applicable requirements of this Code may be transported under special arrangement (see 1.5.4).”

MSC 105/20/Add.2 Annex 8, page 17 I:\MSC\105\MSC 105-20-Add.2.docx Chapter 5.2 Marking and labelling of packages including IBCs 5.2.1 Marking of packages including IBCs 5.2.1.7 Orientation arrows 5.2.1.7.1 At the third indent, replace the words “cryogenic receptacles” with the words “closed or open cryogenic receptacles”. 5.2.1.7.2 In .1, replace the words “cryogenic receptacles” with the words “closed or open cryogenic receptacles”. 5.2.1.10 Lithium battery mark 5.2.1.10.2 Remove the double asterisk in the figure “Lithium battery mark” and remove the note for the double asterisk below the figure. At the end, add a new note to read as follows: ” Note: The mark shown in the figure “Lithium battery mark” in 5.2.1.10.2 of the IMDG Code amendment 40-20, showing the telephone number for additional information, may continue to be applied until 31 December 2026.” Chapter 5.4 Documentation 5.4.1 Dangerous goods transport information 5.4.1.4 Information required on the dangerous goods transport document 5.4.1.4.3 Information which supplements the proper shipping name in the dangerous goods description 5.4.1.4.3 After .3, add the following new paragraph: “.4 Molten substances : When a substance which is solid in accordance with the definition in 1.2.1 is offered for transport in the molten state, the qualifying word “MOLTEN” shall be added as part of the proper shipping name, unless it is already part of the proper shipping name (see 3.1.2.5).” Renumber the existing paragraphs .4, .5, .6 and .7 to .5, .6, .7 and .8, respectively. At the end, add the following new paragraph: “.9 Stabilized and temperature controlled substances : Unless already part of the proper shipping name the word “STABILIZED” shall be added to the proper shipping name if stabilization is used and the words “TEMPERATURE CONTROLLED” shall be added to the proper shipping name if stabilization is by temperature control or a combination of chemical stabilization and temperature control (see 3.1.2.6).” 5.4.1.5 Information required in addition to the dangerous goods description

MSC 105/20/Add.2 Annex 8, page 18 I:\MSC\105\MSC 105-20-Add.2.docx 5.4.1.5.3 Salvage packagings including large salvage packagings and salvage pressure receptacles Replace the text in the paragraph to read as follows: “For dangerous goods transported in salvage packagings in accordance with 4.1.1.18, including large salvage packagings, larger size packagings or large packagings of appropriate type and performance level to be used as a salvage packaging, the words “SALVAGE PACKAGING” shall be included. For dangerous goods transported in salvage pressure receptacles in accordance with 4.1.1.19, the words “SALVAGE PRESSURE RECEPTACLE” shall be included.” 5.4.1.5.4 Substances stabilized by temperature control Replace the words “If the word “STABILIZED” is part of” with the words “If the words ” TEMPERATURE CONTROLLED ” are part of” and delete the words “when stabilization is by means of temperature control,“. 5.4.1.5.17 Transport of UN Nos. 3528, 3529 and 3530 Replace the paragraph to read as follows: ” 5.4.1.5.17 Additional entries in the case of the application of special provisions Where, in accordance with a special provision in chapter 3.3, additional information is necessary, this additional information shall be included in the dangerous goods transport document.” PART 6 CONSTRUCTION AND TESTING OF PACKAGINGS, INTERMEDIATE BULK CONTAINERS (IBCs), LARGE PACKAGINGS, PORTABLE TANKS, MULTIPLE- ELEMENT GAS CONTAINERS (MEGCs) AND ROAD TANK VEHICLES Chapter 6.1 Provisions for the construction and testing of packagings (other than for class 6.2 substances) 6.1.1 Applicability and general provisions 6.1.1.2 General provisions 6.1.1.2.1 In the second sentence, replace the words “successfully to withstand the tests” with the words “to successfully fulfil the requirements”. 6.1.1.3 In the note, replace ” ISO 16106:2006 ” with ” ISO 16106:2020 ” and delete the word ” Packaging – ” in the standard’s title.

MSC 105/20/Add.2 Annex 8, page 19 I:\MSC\105\MSC 105-20-Add.2.docx Chapter 6.2 Provisions for the construction and testing of pressure receptacles, aerosol dispensers, small receptacles containing gas (gas cartridges) and fuel cell cartridges containing liquefied flammable gas 6.2.1 General provisions 6.2.1.1 Design and construction 6.2.1.1.1 After the words “Pressure receptacles” delete the words “and their closures”. At the end of the sentence replace the word “transport” with the words “transport and intended use”. 6.2.1.1.4 At the end of the sentence replace the word “used” with the word “welded”. 6.2.1.1.5 In the first sentence replace the words “cylinders, tubes, pressure drums” with the words “pressure receptacle shells”. In the final sentence after the words “The test pressure of a cylinder” insert the word “shell”. 6.2.1.1.6 At the beginning of the first and the second sentences replace the words “Pressure receptacles” with the words “Cylinders or cylinder shells”. In the final sentence replace the first words “pressure receptacle” with the words “cylinder shell” and the second and third words “pressure receptacle” with the word “cylinder”. 6.2.1.1.8.2 In the third and fourth sentences replace the words “pressure receptacle” with the words “inner vessel”. At the end of the fourth sentence replace the word “fittings” with the words “service equipment”. 6.2.1.1.9 Additional requirements for the construction of pressure receptacle for acetylene At the end of the heading replace the words ” pressure receptacle for acetylene ” with the words ” acetylene cylinders “. In the first sentence replace the words “Pressure receptacle” with the words “Cylinder shells”. In .1, replace the words “pressure receptacle” with the words “cylinder shell”. In the final sentence replace the words “compatible with the pressure receptacle” with the words “compatible with those parts of the cylinder that are in contact with it”. 6.2.1.2 Materials 6.2.1.2.1 After the words “Construction materials of pressure receptacles” delete the words “and their closures”. 6.2.1.2.2 At the beginning of the first sentence, after the words “Pressure receptacles”, delete the words “and their closures”. 6.2.1.3 Service equipment 6.2.1.3.1 Replace the words “Valves, piping and other fittings” with the words “Service equipment” and replace the words “excluding pressure relief devices” with the words “excluding porous, absorbent or adsorbent material, pressure relief devices, pressure gauges or indicators”. 6.2.1.3.2 Replace the paragraph to read as follows: “6.2.1.3.2 Service equipment shall be configured or designed to prevent damage and unintended opening that could result in the release of

MSC 105/20/Add.2 Annex 8, page 20 I:\MSC\105\MSC 105-20-Add.2.docx the pressure receptacle contents during normal conditions of handling and transport. All closures shall be protected in the same manner as is required for valves in 4.1.6.1.8. Manifold piping leading to shut-off valves shall be sufficiently flexible to protect the shut-off valves and the piping from shearing or releasing the pressure receptacle contents.” 6.2.1.3.3 Replace the words “shall be fitted with devices” with the words “shall be fitted with handling devices”. 6.2.1.4 Approval of pressure receptacles 6.2.1.4.1 Delete the second sentence beginning with the words ” Pressure receptacles… “. 6.2.1.4.3 Insert a new paragraph 6.2.1.4.3 to read: “6.2.1.4.3 Pressure receptacle shells and the inner vessels of closed cryogenic receptacles shall be inspected, tested and approved by an inspection body.” 6.2.1.4.4 Insert a new paragraph 6.2.1.4.4 as follows: “6.2.1.4.4 For refillable cylinders, pressure drums and tubes, the conformity assessment of the shell and the closure(s) may be carried out separately. In these cases, an additional assessment of the final assembly is not required. For bundles of cylinders, the cylinder shells and the valve(s) may be assessed separately, but an additional assessment of the complete assembly is required. For closed cryogenic receptacles, the inner vessels and the closures may be assessed separately, but an additional assessment of the complete assembly is required. For acetylene cylinders, conformity assessment shall comprise either: .1 one assessment of conformity covering both the cylinder shell and the contained porous material; or .2 a separate assessment of conformity for the empty cylinder shell and an additional assessment of conformity covering the cylinder shell with the contained porous material.” 6.2.1.5 Initial inspection and test 6.2.1.5.1 In the first sentence replace the words “closed cryogenic receptacles and metal hydride storage systems” with the words “closed cryogenic receptacles, metal hydride storage systems and bundles of cylinders” and after the words “the applicable design standards” insert the words “or recognized technical codes”. In the line before .1, replace the words “pressure receptacles” with the words “pressure receptacle shells”. In .4, at the end delete the words “of the pressure receptacles”. In .5, replace the words “neck threads” with the words “threads used to fit closures”. In the line before .7,

MSC 105/20/Add.2 Annex 8, page 21 I:\MSC\105\MSC 105-20-Add.2.docx replace the words “all pressure receptacles” with the words “all pressure receptacle shells”. In .7, replace the words “pressure receptacles” with the words “pressure receptacle shells”. In .8, both sentences, replace the words “pressure receptacles” with the words “pressure receptacle shells”. In .9 replace the words “pressure receptacles” with the words “pressure receptacle shells”. In .10 replace the words “pressure receptacles” with the words “cylinder shells”. After .10 insert the following new provisions: “On an adequate sample of closures: .11 verification of materials; .12 verification of dimensions; .13 verification of cleanliness; .14 inspection of completed assembly; and .15 verification of the presence of marks. For all closures: .16 testing for leakproofness.” 6.2.1.5.2 Replace the paragraph to read as follows: “6.2.1.5.2 Closed cryogenic receptacles shall be subjected to testing and inspection during and after manufacture in accordance with the applicable design standards or recognized technical codes including the following: On an adequate sample of inner vessels: .1 testing of the mechanical characteristics of the material of construction; .2 verification of the minimum wall thickness; .3 inspection of the external and internal conditions; .4 verification of the conformance with the design standard or code; and .5 inspection of welds by radiographic, ultrasonic or other suitable non-destructive test method according to the applicable design and construction standard or code. For all inner vessels: .6 a hydraulic pressure test; the inner vessel shall meet the acceptance criteria specified in the design and construction technical standard or technical code;

MSC 105/20/Add.2 Annex 8, page 22 I:\MSC\105\MSC 105-20-Add.2.docx Note: With the agreement of the competent authority, the hydraulic pressure test may be replaced by a test using a gas, where such an operation does not entail any danger. .7 inspection and assessment of manufacturing defects and either repairing them or rendering the inner vessel unserviceable; and .8 an inspection of the marks. On an adequate sample of closures: .9 verification of materials; .10 verification of dimensions; .11 verification of cleanliness; .12 inspection of completed assembly; and .13 verification of the presence of marks. For all closures: .14 testing for leakproofness. On an adequate sample of completed closed cryogenic receptacles: .15 testing the satisfactory operation of service equipment; and .16 verification of the conformance with the design standard or code. For all completed closed cryogenic pressure receptacles: .17 testing for leakproofness.” 6.2.1.5.3 In the first sentence replace the words “receptacles” with the words “pressure receptacle shells”. 6.2.1.5.4 Insert the following new paragraph: “6.2.1.5.4 For bundles of cylinders the cylinder shells and closures shall be subjected to initial inspection and tests specified in 6.2.1.5.1. An adequate sample of frames shall be proof load tested to two times the maximum gross weight of the bundles of cylinders. Additionally, all manifolds of bundle of cylinders shall undergo a hydraulic pressure test and all the completed bundles of cylinders shall undergo a leakproofness test. Note: With the agreement of the competent authority, the hydraulic pressure test may be replaced by a test using a gas, where such an operation does not entail any danger.” 6.2.1.6 Periodic inspection and test

MSC 105/20/Add.2 Annex 8, page 23 I:\MSC\105\MSC 105-20-Add.2.docx 6.2.1.6.1 Replace .3 and .4 with the following: “.3 Checking of the threads either: .1 if there is evidence of corrosion; or .2 if the closures or other service equipment are removed; .4 A hydraulic pressure test of the pressure receptacle shell and, if necessary, verification of the characteristics of the material by suitable tests;” In note 2, replace the words “cylinders or tubes” with the words “cylinder shells or tube shells”. Replace note 3 to read as follows: ” Note 3: The check of internal conditions of 6.2.1.6.1.2 and the hydraulic pressure test of 6.2.1.6.1.4 may be replaced by ultrasonic examination carried out in accordance with ISO 18119:2018 for seamless steel and seamless aluminium alloy cylinder shells. For a transitional period until 31 December 2024 the standard ISO 10461:2005 +A1:2006 may be used for seamless aluminium alloy cylinders and ISO 6406:2005 may be used for seamless steel cylinder shells for this same purpose.” Insert the following new note 4: “Note 4: For bundles of cylinders the hydraulic test specified in .4 above shall be carried out on the cylinder shells and on the manifold.” Replace current .5 and add a new .6 as follows: “.5 Check of service equipment, if to be reintroduced into service. This check may be carried out separately from the inspection of the pressure receptacle shell. .6 A leakproofness test of bundles of cylinders after reassembly.” 6.2.1.6.2 Replace the words “Pressure receptacles” with the word “Cylinders”. 6.2.1.7 Requirements for manufacturers 6.2.1.7.2 Replace the paragraph to read as follows: “6.2.1.7.2 A proficiency test of the manufacturers of pressure receptacle shells and the inner vessels of closed cryogenic receptacle shall in all instances be carried out by an inspection body approved by the competent authority of the country of approval. Proficiency testing of manufacturers of closures shall be carried out if the competent authority requires it. This test shall be carried out either during design type approval or during production inspection and certification.” 6.2.2 Provisions for UN pressure receptacles In note 2, after the words “UN pressure receptacles”, delete the words “and service equipment”.

MSC 105/20/Add.2 Annex 8, page 24 I:\MSC\105\MSC 105-20-Add.2.docx 6.2.2.1 Design, construction and initial inspection and test 6.2.2.1.1 In the first sentence replace the words “UN cylinders” with the words “refillable UN cylinder shells”. In the table, for “ISO 9809-1:2010”, in column “Applicable for manufacture”, replace the words “Until further notice” with the words “Until 31 December 2026”. After the entry for “ISO 9809-1:2010”, add the following new entry: ISO 9809- 1:2019 Gas cylinders – Design, construction and testing of refillable seamless steel gas cylinders and tubes – Part 1: Quenched and tempered steel cylinders and tubes with tensile strength less than 1 100 MPa Until further notice In the table, for “ISO 9809-2:2010”, in column “Applicable for manufacture”, replace the words “Until further notice” with the words “Until 31 December 2026”. After the entry for “ISO 9809-2:2010”, add the following new entry: ISO 9809- 2:2019 Gas cylinders – Design, construction and testing of refillable seamless steel gas cylinders and tubes – Part 2: Quenched and tempered steel cylinders and tubes with tensile strength greater than or equal to 1 100 MPa Until further notice In the table, for “ISO 9809-3:2010”, in column “Applicable for manufacture”, replace the words “Until further notice” with the words “Until 31 December 2026”. After the entry for “ISO 9809-3:2010”, add the following new entry: ISO 9809- 3:2019 Gas cylinders – Design, construction and testing of refillable seamless steel gas cylinders and tubes – Part 3: Normalized steel cylinders and tubes Until further notice In the table, delete the rows for “ISO 11118:1999” and “ISO 11118:2015”. In note 1, after the table, replace the words “composite cylinders” with the words “composite cylinder shells”. In note 2, after the table, in the first sentence, replace the words “composite cylinders” with the words “composite cylinder shells”. In the second sentence, replace the word “cylinders” with the words “composite cylinder shells”. In the last sentence replace the word “cylinder” with the word “cylinder shell”. 6.2.2.1.2 In the first sentence replace the words “UN tubes” with the words “UN tube shells”. In the table, in the row for ISO 11515:2013, replace the words “Until further notice” with the words “Until 31 December 2026”. Add a new row beneath this row as follows: ISO 11515:2013 + Amd 1:2018 Gas cylinders – Refillable composite reinforced tubes of water capacity between 450 l and 3000 l – Design, construction and testing Until further notice At the end of the table, add the following new entries:

MSC 105/20/Add.2 Annex 8, page 25 I:\MSC\105\MSC 105-20-Add.2.docx ISO 9809- 1:2019 Gas cylinders – Design, construction and testing of refillable seamless steel gas cylinders and tubes – Part 1: Quenched and tempered steel cylinders and tubes with tensile strength less than 1 100 MPa Until further notice ISO 9809-2:2019 Gas cylinders – Design, construction and testing of refillable seamless steel gas cylinders and tubes – Part 2: Quenched and tempered steel cylinders and tubes with tensile strength greater than or equal to 1 100 MPa Until further notice ISO 9809- 3:2019 Gas cylinders – Design, construction and testing of refillable seamless steel gas cylinders and tubes – Part 3: Normalized steel cylinders and tubes Until further notice In note 1 after the table, replace the words “composite tubes” with the words “composite tube shells”. In note 2 after the table, in the first sentence, replace the words “composite tubes” with the words “composite tube shells”. In the second sentence, replace the word “tubes” with the words “composite tube shells”. In the last sentence replace the word “tube” with the words “tube shell”. 6.2.2.1.3 In the first table, for “ISO 9809-1:2010”, in column “Applicable for manufacture”, replace the words “Until further notice” with the words “Until 31 December 2026”. After the entry for “ISO 9809-1:2010”, add the following new entry: ISO 9809- 1:2019 Gas cylinders – Design, construction and testing of refillable seamless steel gas cylinders and tubes – Part 1: Quenched and tempered steel cylinders and tubes with tensile strength less than 1 100 MPa Until further notice In the first table, for “ISO 9809-3:2010”, in column “Applicable for manufacture”, replace the words “Until further notice” with the words “Until 31 December 2026”. After the entry for “ISO 9809-3:2010”, add the following new entry: ISO 9809- 3:2019 Gas cylinders – Design, construction and testing of refillable seamless steel gas cylinders and tubes – Part 3: Normalized steel cylinders and tubes Until further notice 6.2.2.1.4 Replace the words “UN cryogenic receptacles” with the words “UN closed cryogenic receptacles”. In the table, for “ISO 21029-1:2004”, in column “Applicable for manufacture”, replace the words “Until further notice” with the words “Until 31 December 2026”. After the entry for “ISO 21029-1:2004”, add the following new entry: ISO 21029- 1:2018 + Amd.1:2019 Cryogenic vessels – Transportable vacuum insulated vessels of not more than 1 000 litres volume – Part 1: Design, fabrication, inspection and tests Until further notice 6.2.2.1.5 In the table, for “ISO 16111:2008”, in column “Applicable for manufacture”, replace the words “Until further notice” with the words “Until 31 December 2026”. After the entry for “ISO 16111:2008”, add the following new entry:

MSC 105/20/Add.2 Annex 8, page 26 I:\MSC\105\MSC 105-20-Add.2.docx ISO 16111:2018 Transportable gas storage devices – Hydrogen absorbed in reversible metal hydride Until further notice 6.2.2.1.6 In the first sentence, replace the words “The standard shown below” with the words “The following standard”. In the second sentence replace the words “UN cylinder” with the words “UN cylinder or UN cylinder shell”. In the table, for “ISO 10961:2010”, in column “Applicable for manufacture”, replace the words “Until further notice” with the words “Until 31 December 2026”. After the entry for “ISO 10961:2010”, add the following new entry: ISO 10961:2019 Gas cylinders – Cylinder bundles – Design, manufacture, testing and inspection Until further notice Replace the current note after the table with the following: ” Note: Changing one or more cylinders or cylinder shells of the same design type, including the same test pressure, in an existing UN bundle of cylinders does not require a new conformity assessment of the existing bundle. Service equipment of the bundle of cylinders can also be replaced without requiring a new conformity assessment if it complies with the design type approval.” 6.2.2.1.7 In the table, for “ISO 11513:2011”, in column “Applicable for manufacture”, replace the words “Until further notice” with the words “Until 31 December 2026”. After the entry for “ISO 11513:2011”, add the following new entry: ISO 11513:2019 Gas cylinders – Refillable welded steel cylinders containing materials for sub-atmospheric gas packaging (excluding acetylene) – Design, construction, testing, use and periodic inspection Until further notice In the table, for “ISO 9809-1:2010”, in column “Applicable for manufacture”, replace the words “Until further notice” with the words “Until 31 December 2026”. After the entry for “ISO 9809-1:2010”, add the following new entry: ISO 9809- 1:2019 Gas cylinders – Design, construction and testing of refillable seamless steel gas cylinders and tubes – Part 1: Quenched and tempered steel cylinders and tubes with tensile strength less than 1 100 MPa Until further notice 6.2.2.1.8 In the table, in the row for “ISO 21172-1:2015”, replace the words “Until further notice” with the words “Until 31 December 2026”. Add the following new row to the table after “ISO 21172-1:2015”: ISO 21172- 1:2015 + Amd 1:2018 Gas cylinders – Welded steel pressure drums up to 3 000 litres capacity for the transport of gases – Design and construction – Part 1: Capacities up to 1 000 litres Until further notice 6.2.2.1.9 Insert a new paragraph and table as follows:

MSC 105/20/Add.2 Annex 8, page 27 I:\MSC\105\MSC 105-20-Add.2.docx “6.2.2.1.9 The following standards apply to the design, construction and initial inspection and test of non-refillable UN cylinders except that the inspection requirements related to the conformity assessment system and approval shall be in accordance with 6.2.2.5. Reference Title Applicable for manufacture ISO 11118:1999 Gas cylinders – Non-refillable metallic gas cylinders – Specification and test methods Until 31 December 2020 ISO 13340:2001 Transportable gas cylinders – Cylinder valves for non-refillable cylinders – Specification and prototype testing Until 31 December 2020 ISO 11118:2015 Gas cylinders – Non-refillable metallic gas cylinders – Specification and test methods Until 31 December 2026 ISO 11118:2015 +Amd.1:2019 Gas cylinders – Non-refillable metallic gas cylinders – Specification and test methods Until further notice ” 6.2.2.2 Materials In the first sentence delete the words “pressure receptacle”. 6.2.2.3 Service equipment 6.2.2.3 Replace the heading ” Service equipment ” to read ” Closures and their protection “. Replace the first sentence to read as follows: “The following standards apply to the design, construction, and initial inspection and test of closures and their protection:” In the first table, for “ISO 11117:2008 + Cor.1:2009”, in column “Applicable for manufacture”, replace the words “Until further notice” with the words “Until 31 December 2026”. After the entry for “ISO 11117:2008 + Cor.1:2009”, add the following new entry: ISO 11117:2019 Gas cylinders – Valve protection caps and guards – Design, construction and tests Until further notice In the first table, delete the row for “ISO 13340:2001”. In the first table, for “ISO 17871:2015”, in column “Applicable for manufacture”, replace the words “Until further notice” with the words “Until 31 December 2026”. In the column “Title”, add the following new note under the title: ” Note: This standard shall not be used for flammable gases.” In the first table, after the entry for “17871:2015”, add the following new entry:

MSC 105/20/Add.2 Annex 8, page 28 I:\MSC\105\MSC 105-20-Add.2.docx ISO 17871:2020 Gas cylinders – Quick-release cylinder valves – Specification and type testing Until further notice In the second table, for “ISO 16111:2008”, in column “Applicable for manufacture”, replace the words “Until further notice” with the words “Until 31 December 2026”. After the entry for “ISO 16111:2008”, add the following new entry: ISO 16111:2018 Transportable gas storage devices – Hydrogen absorbed in reversible metal hydride Until further notice 6.2.2.4 Periodic inspection and test Replace the first sentence to read “The following standards apply to periodic inspection and testing of UN pressure receptacles:” In the first table, in the row for “ISO 6406:2005”, replace the words “Until further notice” with the words “Until 31 December 2024”. Add the following new row to the table after “ISO 6406:2005”: ISO 18119:2018 Gas cylinders – Seamless steel and seamless aluminium-alloy gas cylinders and tubes – Periodic inspection and testing Until further notice In the first table, in the row for “ISO 10460:2005”, replace the words “Until further notice” with the words “Until 31 December 2024”. Add the following new row to the table after “ISO 10460:2005”: ISO 10460:2018 Gas cylinders – Welded aluminium-alloy, carbon and stainless steel gas cylinders – Periodic inspection and testing. Until further notice In the first table, in the row for “ISO 10461:2005/Amd 1:2006”, replace the words “Until further notice” with the words “Until 31 December 2024”. In the first table, for “ISO 10462:2013”, in column “Applicable for manufacture”, replace the words “Until further notice” by the words “Until 31 December 2024”. After the entry for “ISO 10462:2013”, add the following new entry: ISO 10462:2013 + Amd1:2019 Gas cylinders – Acetylene cylinders – Periodic inspection and maintenance Until further notice In the first table, for “ISO 11513:2011”, in column “Applicable for manufacture”, replace the words “Until further notice” with the words “Until 31 December 2024”. After the entry for “ISO 11513:2011”, add the following new entry: ISO 11513:2019 Gas cylinders – Refillable welded steel cylinders containing materials for sub- atmospheric gas packaging (excluding acetylene) – Design, construction, testing, use and periodic inspection Until further notice

MSC 105/20/Add.2 Annex 8, page 29 I:\MSC\105\MSC 105-20-Add.2.docx Delete the row for “ISO 11623:2002”. At the end of the first table, add the following new entry: ISO 23088:2020 Gas cylinders – Periodic inspection and testing of welded steel pressure drums – Capacities up to 1 000 l Until further notice In the second table, for “ISO 16111:2008”, in column “Applicable for manufacture”, replace the words “Until further notice” with the words “Until 31 December 2024”. After the entry for “ISO 16111:2008”, add the following new entry: ISO 16111:2018 Transportable gas storage devices – Hydrogen absorbed in reversible metal hydride Until further notice 6.2.2.5 Conformity assessment system and approval for manufacture of pressure receptacles At the beginning of 6.2.2.5 renumber 6.2.2.5.1 as 6.2.2.5.0 and insert the following new note at the end (after the definition for ” Verify ”): ” Note: In this subsection when separate assessment is used the term pressure receptacle shall refer to pressure receptacle, pressure receptacle shell, inner vessel of the closed cryogenic receptacle or closure, as appropriate.” 6.2.2.5.1 Insert a new paragraph 6.2.2.5.1 to read as follows: “6.2.2.5.1 The requirements of 6.2.2.5 shall be used for the conformity assessments of pressure receptacles. Paragraph 6.2.1.4.3 gives details of which parts of pressure receptacles may be conformity assessed separately. However, the requirements of 6.2.2.5 may be replaced by requirements specified by the competent authority in the following cases: .1 conformity assessment of closures; .2 conformity assessment of the complete assembly of bundles of cylinders provided the cylinder shells have been conformity assessed in accordance with the requirements of 6.2.2.5; and .3 conformity assessment of the complete assembly of closed cryogenic receptacles provided the inner vessel has been conformity assessed in accordance with the requirements of 6.2.2.5.” 6.2.2.5.4 Approval process 6.2.2.5.4.9 In .3, replace the existing text to read: “as required by the pressure receptacle standard or technical code, carry out or supervise the tests of pressure receptacles as required for design type approval;“. Add the following new sentence at the end of the penultimate paragraph:

MSC 105/20/Add.2 Annex 8, page 30 I:\MSC\105\MSC 105-20-Add.2.docx “If it was not possible to evaluate exhaustively the compatibility of the materials of construction with the contents of the pressure receptacle when the certificate was issued, a statement that compatibility assessment was not completed shall be included in the design type approval certificate.” 6.2.2.7 Marking of refillable UN pressure receptacles Amend the note by replacing the words “6.2.2.9 and marking” with the words “6.2.2.9, marking” and inserting at the end the words “and marking requirements for closures are given in 6.2.2.11”. 6.2.2.7.1 In the first sentence replace the words “pressure receptacles” with the words “pressure receptacle shells and closed cryogenic receptacles”. At the end of the second sentence, delete the words “on the pressure receptacle”. In the third sentence, after the words “neck of the pressure receptacle” insert the word “shell”. 6.2.2.7.2 At the end, insert the following new note: ” Note: For acetylene cylinders the standard ISO 3807 shall also be marked.” After (e) insert the following new note: ” Note: When an acetylene cylinder is conformity assessed in accordance with 6.2.1.4.4.2 and the inspection bodies for the cylinder shell and the acetylene cylinder are different, their respective marks (d) are required. Only the initial inspection date (e) of the completed acetylene cylinder is required. If the country of approval of the inspection body responsible for the initial inspection and test is different a second mark (c) shall be applied.” 6.2.2.7.3 In (g), in the second sentence, replace the words “mass of valve, valve cap” with the words “mass of closure(s), valve protection cap”. In (i), at the end insert the following note: ” Note: When a cylinder shell is intended for use as an acetylene cylinder (including the porous material), the working pressure mark is not required until the acetylene cylinder is completed.” In (j), in the first sentence replace the words “liquefied gases and refrigerated liquefied gases” with the words “liquefied gases, refrigerated liquefied gases and dissolved gases”. Replace paragraphs (k) and (l) with the following: “(k) In the case of cylinders for UN 1001 acetylene, dissolved: (i) the tare in kilograms consisting of the total of the mass of the empty cylinder shell, the service equipment (including porous material) not removed during filling, any coating, the solvent and the saturation gas expressed to three significant figures rounded down to the last digit followed by the letters “KG”. At least one decimal shall be shown after the decimal point. For pressure receptacles of less than 1 kg, the mass shall be expressed to two significant figures rounded down to the last digit;

MSC 105/20/Add.2 Annex 8, page 31 I:\MSC\105\MSC 105-20-Add.2.docx (ii) the identity of the porous material (e.g. name or trademark); and (iii) the total mass of the filled acetylene cylinder in kilograms followed by the letters “KG”. (l) In the case of cylinders for UN 3374 acetylene, solvent free: (i) the tare in kilograms consisting of the total of the mass of the empty cylinder shell, the service equipment (including porous material) not removed during filling and any coating expressed to three significant figures rounded down to the last digit followed by the letters “KG”. At least one decimal shall be shown after the decimal point. For pressure receptacles of less than 1 kg, the mass shall be expressed to two significant figures rounded down to the last digit; (ii) the identity of the porous material; and (iii) the total mass of the filled acetylene cylinder in kilograms followed by the letters “KG”.” In (n), after the existing text insert the following new note: ” Note: For acetylene cylinders, if the manufacturer of the acetylene cylinder and the manufacturer of the cylinder shell are different, only the mark of the manufacturer of the completed acetylene cylinder is required.” 6.2.2.7.8 Replace the paragraph to read as follows: “6.2.2.7.8 The marks in accordance with 6.2.2.7.7 may be engraved on a metallic ring affixed to the cylinder or pressure drum when the valve is installed, and which is removable only by disconnecting the valve from the cylinder or pressure drum.” 6.2.2.8 Marking of non-refillable UN pressure receptacles In the heading replace the words ” pressure receptacles ” with the word ” cylinders “. 6.2.2.8.1 In the first sentence replace the words “pressure receptacles” with the word “cylinders” and the words “pressure receptacle” by the word “cylinder”. In the second sentence replace the words “pressure receptacle” with the word “cylinder”. In the third sentence replace the words “pressure receptacle” at the first occurrence with the words “cylinder shell” and at the second occurrence by the word “cylinder”. In the fourth sentence replace the words “pressure receptacles” with the word “cylinders” ( twice ). In the fifth sentence replace the words “pressure receptacles” with the word “cylinders” ( twice ). 6.2.2.8.3 In the note, replace the word ” pressure receptacles ” with the word ” cylinders “. 6.2.2.10 Marking of UN bundles of cylinders 6.2.2.10.1 Replace the word “cylinders” with the words “cylinder shells”. Insert a new second sentence as follows: “Individual closures in a bundle of cylinders shall be marked in accordance with 6.2.2.11.”

MSC 105/20/Add.2 Annex 8, page 32 I:\MSC\105\MSC 105-20-Add.2.docx 6.2.2.10.3 In (b), in the first sentence replace the phrase in brackets with “cylinder shells and service equipment”. In the second sentence after the word “tare” delete the word “mass”. 6.2.2.11 Insert a new paragraph 6.2.2.11 as follows: ” 6.2.2.11 Marking of closures for refillable UN pressure receptacles For closures the following permanent marks shall be applied clearly and legibly, (e.g. stamped, engraved or etched): .1 manufacturer’s identification mark; .2 design standard or design standard designation; .3 date of manufacture (year and month or year and week); and .4 the identity mark of the inspection body responsible for the initial inspection and test, if applicable. The valve test pressure shall be marked when it is less than the test pressure which is indicated by the rating of the valve filling connection.” 6.2.4 Provisions for aerosol dispensers, small receptacles containing gas (gas cartridges) and fuel cell cartridges containing liquefied flammable gas Below the heading, add a new paragraph to read as follows: “6.2.4.1 The internal pressure of aerosol dispensers at 50°C shall not exceed 1.2 MPa (12 bar) when using flammable liquefied gases, 1.32 MPa (13.2 bar) when using non-flammable liquefied gases, and 1.5 MPa (15 bar) when using non-flammable compressed or dissolved gases. In case of a mixture of several gases, the stricter limit shall apply.” The existing paragraph below the heading becomes 6.2.4.2. Renumber the following sub-paragraphs as follows: 6.2.4.1 to 6.2.4.2.1, 6.2.4.1.1 to 6.2.4.2.1.1, 6.2.4.1.2 to 6.2.4.2.1.2, 6.2.4.2 to 6.2.4.2.2, 6.2.4.2.1 to 6.2.4.2.2.1, 6.2.4.2.2 to 6.2.4.2.2.2, 6.2.4.2.2.1 to 6.2.4.2.2.2.1, 6.2.4.2.2.2 to 6.2.4.2.2.2.2, 6.2.4.2.3 to 6.2.4.2.2.3, 6.2.4.2.3.1 to 6.2.4.2.2.3.1, 6.2.4.2.3.2 to 6.2.4.2.2.3.2 and 6.2.4.3 to 6.2.4.2.3. In the renumbered 6.2.4.2, replace “6.2.4.1” with “6.2.4.2.1” and “6.2.4.2” with “6.2.4.2.2”. In the renumbered 6.2.4.2.2, replace “6.2.4.2.1” with “6.2.4.2.2.1” and “6.2.4.2.2” with “6.2.4.2.2.2”. In the renumbered 6.2.4.2.3, replace “6.2.4.1” with “6.2.4.2.1” and “6.2.4.2” with “6.2.4.2.2”. Chapter 6.3 Provisions for the construction and testing of packagings for class 6.2 infectious substances of category A 6.3.2 Provisions for packagings 6.3.2.1 In the second sentence, replace the words “successfully to withstand the tests” with the words “to successfully fulfil the provisions”.

MSC 105/20/Add.2 Annex 8, page 33 I:\MSC\105\MSC 105-20-Add.2.docx 6.3.2.2 In the note, replace “ISO 16106:2006” with “ISO 16106:2020” and delete the word “Packaging – ” in the standard’s title. Chapter 6.4 Provisions for the construction, testing and approval of packages for radioactive material and for the approval of such material 6.4.12 Test procedures and demonstration of compliance 6.4.12.1 In the first sentence, delete “2.7.2.3.1.3, 2.7.2.3.1.4,” and after “2.7.2.3.4.2”, insert ”, 2.7.2.3.4.3”. 6.4.12.2 Delete “2.7.2.3.1.3, 2.7.2.3.1.4,” and after “2.7.2.3.4.2”, insert ”, 2.7.2.3.4.3”. 6.4.24 Transitional measures for class 7 6.4.24.1 Replace the heading above 6.4.24.1 to read ” Packages not requiring competent authority approval of design under the 1985, 1985 (as amended 1990), 1996, 1996 (revised), 1996 (as amended 2003), 2005, 2009 and 2012 editions of the IAEA Regulations for the Safe Transport of Radioactive Material “. 6.4.24.1 In (a), replace the text to read “Packages that meet the requirements of the 1985 or 1985 (as amended 1990) editions of the IAEA Regulations for the Safe Transport of Radioactive Material:” In (b), replace the text to read “Packages that meet the requirements of the 1996, 1996 (revised), 1996 (as amended 2003), 2005, 2009 or 2012 editions of the IAEA Regulations for the Safe Transport of Radioactive Material:” 6.4.24.2 Replace the heading above 6.4.24.2 to read ” Package designs approved under the 1985, 1985 (as amended 1990), 1996, 1996 (revised), 1996 (as amended 2003), 2005, 2009 and 2012 editions of the IAEA Regulations for the Safe Transport of Radioactive Material “. 6.4.24.2 In (a), replace the text to read “Packagings that were manufactured to a package design approved by the competent authority under the provisions of the 1985 or 1985 (as amended 1990) editions of the IAEA Regulations for the Safe Transport of Radioactive Material may continue to be used provided that all of the following conditions are met:” In (b), replace the text to read “Packagings that were manufactured to a package design approved by the competent authority under the provisions of the 1996, 1996 (revised), 1996 (as amended 2003), 2005, 2009 or 2012 editions of the IAEA Regulations for the Safe Transport of Radioactive Material may continue to be used provided that all of the following conditions are met:” 6.4.24.3 Replace the words “Editions of IAEA Safety Series No.6” by the words “editions of the IAEA Regulations for the Safe Transport of Radioactive Material”. 6.4.24.4 Replace the paragraph to read “No new manufacture of packagings of a package design meeting the provisions of the 1996, 1996 (revised), 1996 (as amended 2003), 2005, 2009 or 2012 editions of the IAEA Regulations for the Safe Transport of Radioactive Material shall be permitted to commence after 31 December 2028.”

MSC 105/20/Add.2 Annex 8, page 34 I:\MSC\105\MSC 105-20-Add.2.docx 6.4.24.5 In the heading above 6.4.24.5, replace the words “(2009 Edition of IAEA Safety Standard Series No.TS-R-1)” by the words “(2009 edition of the IAEA Regulations for the Safe Transport of Radioactive Material)“. In the paragraph, replace the words “or (iii) of the 2009 Edition of IAEA Regulations” by the words “or (iii) of the 2009 edition of the IAEA Regulations”. 6.4.24.6 Replace the heading above 6.4.24.6 to read ” Special form radioactive material approved under the 1985, 1985 (as amended 1990), 1996, 1996 (revised), 1996 (as amended 2003), 2005, 2009 and 2012 editions of the IAEA Regulations for the Safe Transport of Radioactive Material “. Replace the paragraph to read as follows: “Special form radioactive material manufactured to a design which had received unilateral approval by the competent authority under the 1985, 1985 (as amended 1990), 1996, 1996 (revised), 1996 (as amended 2003), 2005, 2009 or 2012 editions of the IAEA Regulations for the Safe Transport of Radioactive Material may continue to be used when in compliance with the mandatory management system in accordance with the applicable requirements of 1.5.3.1. There shall be no new manufacture of special form radioactive material to a design that had received unilateral approval by the competent authority under the 1985 or 1985 (as amended 1990) editions of the IAEA Regulations for the Safe Transport of Radioactive Material. No new manufacture of special form radioactive material to a design that had received unilateral approval by the competent authority under the 1996, 1996 (revised), 1996 (as amended 2003), 2005, 2009 or 2012 editions of the IAEA Regulations for the Safe Transport of Radioactive Material shall be permitted to commence after 31 December 2025.” Chapter 6.5 Provisions for the construction and testing of intermediate bulk containers (IBCs) 6.5.1 General requirements 6.5.1.1.2 Replace the paragraph to read as follows: “6.5.1.1.2 The requirements for IBCs in 6.5.3 are based on IBCs currently in use. In order to take into account progress in science and technology, there is no objection to the use of IBCs having specifications different from those in 6.5.3 and 6.5.5, provided that they are equally effective, acceptable to the competent authority and able to successfully fulfil the requirements described in 6.5.4 and 6.5.6. Methods of inspection and testing other than those described in this Code are acceptable, provided they are equivalent.” 6.5.2 Marking 6.5.2.1 Primary marking 6.5.2.1.2 Add a new 6.5.2.1.2 to read as follows: “6.5.2.1.2 IBCs manufactured from recycled plastics material as defined in 1.2.1 shall be marked “REC”. For rigid IBCs, this mark shall be

MSC 105/20/Add.2 Annex 8, page 35 I:\MSC\105\MSC 105-20-Add.2.docx placed near the marks prescribed in 6.5.2.1.1. For the inner receptacle of composite IBCs, this mark shall be placed near the marks prescribed in 6.5.2.2.4.” Renumber current 6.5.2.1.2 and 6.5.2.1.3 as 6.5.2.1.3 and 6.5.2.1.4, respectively. 6.5.4 Testing, certification and inspection 6.5.4.1 Quality assurance 6.5.4.1 In the note, replace ” ISO 16106:2006 ” by ” ISO 16106:2020 ” and delete the word ” Packaging – ” in the standard’s title. 6.5.5 Specific provisions for IBCs 6.5.5.3 Specific provisions for rigid plastics IBCs 6.5.5.3.2 After the first sentence, add the following new sentence: “Except for recycled plastics material as defined in 1.2.1, no used material other than production residues or regrind from the same manufacturing process may be used.” 6.5.5.3.5 Delete the paragraph. 6.5.5.4.6 After the first sentence, add the following new sentence: “Except for recycled plastics material as defined in 1.2.1, no used material other than production residues or regrind from the same manufacturing process may be used.” 6.5.5.4.9 Delete the paragraph. Renumber current 6.5.5.4.10 to 6.5.5.4.26 as 6.5.5.4.9 to 6.5.5.4.25, respectively. In renumbered 6.5.5.4.19, replace “6.5.5.4.9” by “6.5.5.4.8”. Chapter 6.6 Provisions for the construction and testing of large packagings 6.6.1 General 6.6.1.2 In the note, replace “ISO 16106:2006” by “ISO 16106:2020” and delete the word “Packaging – ” in the standard’s title. 6.6.1.3 In the second sentence, replace the words “successfully to withstand the tests” with the words “to successfully fulfil the provisions”. Chapter 6.7 Provisions for the design, construction, inspection and testing of portable tanks and multiple-element gas containers (MEGCs) 6.7 Add a new note at the beginning of chapter 6.7, after the existing note, to read as follows: ” Note 2 : The provisions of this chapter also apply to portable tanks with shells made of fibre-reinforced plastics (FRP) to the extent indicated in chapter 6.10.” Renumber the existing ” Note ” as ” Note 1 “.

MSC 105/20/Add.2 Annex 8, page 36 I:\MSC\105\MSC 105-20-Add.2.docx 6.7.2 Provisions for the design, construction, inspection and testing of portable tanks intended for the transport of substances of class 1 and classes 3 to 9 6.7.2.1 Definitions In the definition for “portable tank”, replace the last sentence to read: “Road tank-vehicles, rail tank-wagons, non-metallic tanks (except FRP portable tanks, see chapter 6.10), gas cylinders, large receptacles, and intermediate bulk containers (IBCs) are not considered to fall within this definition;” 6.7.3 Provisions for the design, construction, inspection and testing of portable tanks intended for the transport of non-refrigerated liquefied gases of class 2 6.7.3.8 Capacity of relief devices 6.7.3.8.1.1 Delete the footnote. At the end of 6.7.3.8.1.1, add a new note with the text of the footnote, to read as follows: ” Note : This formula applies only to non-refrigerated liquefied gases which have critical temperatures well above the temperature at the accumulating condition. For gases which have critical temperatures near or below the temperature at the accumulating condition, the calculation of the pressure-relief device delivery capacity shall consider further thermodynamic properties of the gas (see, e.g. CGA S-1.2-2003 Pressure Relief Device Standards – Part 2 – Cargo and Portable Tanks for Compressed Gases).” Chapter 6.10 After chapter 6.9, add a new chapter 6.10 to read as follows: ” Chapter 6.10 Provisions for the design, construction, inspection and testing of portable tanks with shells made of fibre-reinforced plastics (FRP) materials 6.10.1 Application and general requirements 6.10.1.1 The requirements of section 6.10.2 apply to portable tanks with an FRP shell intended for the transport of dangerous goods of classes or divisions 1, 3, 5.1, 6.1, 6.2, 8 and 9 by all modes of transport. In addition to the requirements of this chapter, unless otherwise specified, the applicable requirements of the International Convention for Safe Containers (CSC) 1972, as amended, shall be fulfilled by any multimodal portable tank with FRP shell which meets the definition of a “container” within the terms of that Convention. 6.10.1.2 The provisions of this chapter do not apply to offshore portable tanks. 6.10.1.3 The provisions of chapter 4.2, and section 6.7.2 apply to FRP portable tank shells except for those concerning the use of metal materials for the construction of a portable tank shell and additional provisions stated in this chapter. 6.10.1.4 In recognition of scientific and technological advances, the technical requirements of this chapter may be varied by alternative arrangements. These alternative arrangements shall offer a level of safety not less than that given by the provisions of this chapter with respect to compatibility with substances transported and the

MSC 105/20/Add.2 Annex 8, page 37 I:\MSC\105\MSC 105-20-Add.2.docx ability of the FRP portable tank to withstand impact, loading and fire conditions. For international transport, alternative arrangement FRP portable tanks shall be approved by the applicable competent authorities. 6.10.2 Provisions for the design, construction, inspection and testing of FRP portable tanks 6.10.2.1 Definitions For the purposes of this section, the definitions of 6.7.2.1 apply except for definitions related to metal materials (“Fine grain steel”, “Mild steel” and “Reference steel”) for the construction of the shell of a portable tank. Additionally, the following definitions apply to portable tanks with an FRP shell: External layer means the part of the shell which is directly exposed to the atmosphere. Fibre-reinforced plastic (FRP) means material consisting of fibrous and/or particulate reinforcement contained within a thermoset or thermoplastic polymer (matrix). Filament winding means a process for constructing FRP structures in which continuous reinforcements (filament, tape, or other), either previously impregnated with a matrix material or impregnated during winding, are placed over a rotating mandrel. Generally, the shape is a surface of revolution and may include heads. FRP shell means a closed part of cylindrical shape with an interior volume intended for transport of chemical substances. FRP tank means a portable tank constructed with an FRP shell and heads, service equipment, safety relief devices and other installed equipment. Glass transition temperature (Tg) means a characteristic value of the temperature range over which the glass transition takes place. Hand layup means a process for moulding reinforced plastics in which reinforcement and resin are placed on a mould. Liner means a layer on the inner surface of an FRP shell preventing contact with the dangerous goods being transported. Mat means a fibre reinforcement made of random, chopped or twisted fibres bonded together as sheets of various length and thickness. Parallel shell sample means an FRP specimen, which must be representative of the shell, constructed in parallel to the shell construction if it is not possible to use cut-outs from the shell itself. The parallel shell sample may be flat or curved. Representative sample means a sample cut out from the shell. Resin infusion means an FRP construction method by which dry reinforcement is placed into a matched mould, single sided mould with vacuum bag, or otherwise, and liquid resin is supplied to the part through the use of external applied pressure at the inlet and/or application of full or partial vacuum pressure at the vent.

MSC 105/20/Add.2 Annex 8, page 38 I:\MSC\105\MSC 105-20-Add.2.docx Structural layer means FRP layers of a shell required to sustain the design loads. Veil means a thin mat with high absorbency used in FRP product plies where polymeric matrix surplus fraction content is required (surface evenness, chemical resistance, leakage-proof, etc.). 6.10.2.2 General design and construction provisions 6.10.2.2.1 The provisions of 6.7.1 and 6.7.2.2 apply to FRP portable tanks. For areas of the shell that are made from FRP, the following provisions of chapter 6.7 are exempt: 6.7.2.2.1, 6.7.2.2.9.1, 6.7.2.2.13 and 6.7.2.2.14. Shells shall be designed and constructed in accordance with the requirements of a pressure vessel code, applicable to FRP materials, recognized by the competent authority. In addition, the following requirements apply. 6.10.2.2.2 Manufacturer’s quality system 6.10.2.2.2.1 The quality system shall contain all the elements, requirements and provisions adopted by the manufacturer. It shall be documented in a systematic and orderly manner in the form of written policies, procedures and instructions. 6.10.2.2.2.2 The contents shall in particular include adequate descriptions of: .1 the organizational structure and responsibilities of personnel with regard to design and product quality; .2 the design control and design verification techniques, processes, and procedures that will be used when designing the portable tanks; .3 the relevant manufacturing, quality control, quality assurance and process operation instructions that will be used; .4 quality records, such as inspection reports, test data and calibration data; .5 management reviews to ensure the effective operation of the quality system arising from the audits in accordance with 6.10.2.2.2.4; .6 the process describing how customer requirements are met; .7 the process for control of documents and their revision; .8 the means for control of non-conforming portable tanks, purchased components, in-process and final materials; and .9 training programmes and qualification procedures for relevant personnel. 6.10.2.2.2.3 Under the quality system, the following minimum requirements shall be met for each FRP portable tank manufactured: .1 use of an inspection and test plan (ITP); .2 visual inspections;

MSC 105/20/Add.2 Annex 8, page 39 I:\MSC\105\MSC 105-20-Add.2.docx .3 verification of fibre orientation and mass fraction by means of documented control process; .4 verification of fibre and resin quality and characteristics by means of certificates or other documentation; .5 verification of liner quality and characteristics by means of certificates or other documentation; .6 verification of whichever is applicable of formed thermoplastic resin characteristic or degree of cure of thermoset resin, by direct or indirect means (e.g. Barcol test or differential scanning calorimetry) to be determined in accordance with 6.10.2.7.1.2.8, or by creep testing of a representative sample or parallel shell specimen in accordance with 6.10.2.7.1.2.5 for a period of 100 hours; .7 documentation of whichever is applicable of thermoplastic resin forming processes or thermoset resin cure and post-cure processes; and .8 retention and archiving of shell samples for future inspection and shell verification (e.g. from manhole cut-out) for a period of five years. 6.10.2.2.2.4 Audit of the quality system The quality system shall be initially assessed to determine whether it meets the provisions in 6.10.2.2.2.1 to 6.10.2.2.2.3 to the satisfaction of the competent authority. The manufacturer shall be notified of the results of the audit. The notification shall contain the conclusions of the audit and any corrective actions required. Periodic audits shall be carried out, to the satisfaction of the competent authority, to ensure that the manufacturer maintains and applies the quality system. Reports of the periodic audits shall be provided to the manufacturer. 6.10.2.2.2.5 Maintenance of the quality system The manufacturer shall maintain the quality system as approved in order that it remains adequate and efficient. The manufacturer shall notify the competent authority that approved the quality system of any intended changes. The proposed changes shall be evaluated to determine whether the amended quality system will still satisfy the provisions in 6.10.2.2.2.1 to 6.10.2.2.2.3. 6.10.2.2.3 FRP Shells 6.10.2.2.3.1 FRP shells shall have a secure connection with structural elements of the portable tank frame. FRP shell supports and attachments to the frame shell shall cause no local stress concentrations exceeding the design allowables of the shell structure in accordance with the provisions stated in this chapter for all operating and test conditions.

MSC 105/20/Add.2 Annex 8, page 40 I:\MSC\105\MSC 105-20-Add.2.docx 6.10.2.2.3.2 Shells shall be made of suitable materials, capable of operating within a minimum design temperature range of - 40° С to +50° С , unless temperature ranges are specified for specific more severe climatic or operating conditions (e.g. heating elements), by the competent authority of the country where the transport operation is being performed. 6.10.2.2.3.3 If a heating system is installed, it shall comply with 6.7.2.5.12 to 6.7.2.5.15 and with the following provisions: .1 the maximum operating temperature of the heating elements integrated or connected to the shell shall not exceed the maximum design temperature of the tank; .2 the heating elements shall be designed, controlled, and utilized so that the temperature of the carried substance cannot exceed the maximum design temperature of the tank or a value at which the internal pressure exceeds MAWP; and .3 structures of the tank and its heating elements shall allow examination of the shell with respect to possible effects of overheating. 6.10.2.2.3.4 Shells shall consist of the following elements: - liner; - structural layer; and - external layer. Note: The elements may be combined if all applicable functional criteria are met. 6.10.2.2.3.5 The liner is the inner element of the shell designed as the primary barrier to provide for the long-term chemical resistance in relation to the substances to be carried, to prevent any dangerous reaction with the contents or the formation of dangerous compounds and any substantial weakening of the structural layer owing to the diffusion of products through the internal liner. Chemical compatibility shall be verified in accordance with 6.10.2.7.1.3. The liner may be an FRP liner or a thermoplastic liner. 6.10.2.2.3.6 FRP liners shall consist of the following two components: .1 Surface layer (“gel-coat”): adequate resin rich surface layer, reinforced with a veil, compatible with the resin and contents. This layer shall have a maximum fibre mass content of 30% and have a minimum thickness of 0.25 mm and a maximum thickness of 0.60 mm. .2 Strengthening layer(s): layer or several layers with a minimum thickness of 2 mm, containing a minimum of 900 g/m² of glass mat or chopped fibres with a mass content in glass of not less than 30% unless equivalent safety is demonstrated for a lower glass content. 6.10.2.2.3.7 If the liner consists of thermoplastic sheets, they shall be welded together in the required shape, using a qualified welding procedure and personnel. Welded liners shall have a layer of electrically conductive media placed

MSC 105/20/Add.2 Annex 8, page 41 I:\MSC\105\MSC 105-20-Add.2.docx against the non-liquid contact surface of the welds to facilitate spark testing. Durable bonding between liners and the structural layer shall be achieved by the use of an appropriate method. 6.10.2.2.3.8 The structural layer shall be designed to withstand the design loads according to 6.7.2.2.12, 6.10.2.2.3.1, 6.10.2.3.2, 6.10.2.3.4 and 6.10.2.3.6. 6.10.2.2.3.9 The external layer of resin or paint shall provide adequate protection of the structural layers of the tank from environmental and service exposure, including to UV radiation and salt fog, and occasional splash exposure to cargoes. 6.10.2.2.3.10 Resins The processing of the resin mixture shall be carried out in compliance with the recommendations of the supplier. These resins can be: - unsaturated polyester resins; - vinyl ester resins; - epoxy resins; - phenolic resins; and - thermoplastic resins. The resin heat distortion temperature (HDT), determined in accordance with 6.10.2.7.1.1 shall be at least 20°C higher than the maximum design temperature of the shell as defined in 6.10.2.2.3.2, but shall in any case not be lower than 70°C. 6.10.2.2.3.11 Reinforcement material The reinforcement material of the structural layers shall be selected such that they meet the requirements of the structural layer. For the internal surface liner glass fibres of at a minimum type C or ECR according to ISO 2078:1993 + Amd 1:2015 shall be used. Thermoplastic veils may only be used for the internal liner when their compatibility with the intended contents has been demonstrated. 6.10.2.2.3.12 Additives Additives necessary for the treatment of the resin, such as catalysts, accelerators, hardeners and thixotropic substances as well as materials used to improve the tank, such as fillers, colours, pigments etc. shall not cause weakening of the material, taking into account lifetime and temperature expectancy of the design. 6.10.2.2.3.13 FRP shells, their attachments and their service and structural equipment shall be designed to withstand the loads mentioned in 6.7.2.2.12, 6.10.2.2.3, 6.10.2.3.2, 6.10.2.3.4 and 6.10.2.3.6 without loss of contents (other than quantities of gas escaping through any degassing vents) during the design lifetime. 6.10.2.2.3.14 Special provisions for the carriage of substances with a flashpoint of not more than 60°C

MSC 105/20/Add.2 Annex 8, page 42 I:\MSC\105\MSC 105-20-Add.2.docx 6.10.2.2.3.14.1 FRP tanks used for the carriage of flammable liquids of class 3 with a flashpoint of not more than 60°C shall be constructed to ensure the elimination of static electricity from the various component parts to avoid the accumulation of dangerous charges. 6.10.2.2.3.14.2 The electrical surface resistance of the inside and outside of the shell as established by measurements shall not be higher than 10 ⁹ Ω . This may be achieved by the use of additives in the resin or interlaminate conducting sheets, such as metal or carbon network. 6.10.2.2.3.14.3 The discharge resistance to earth as established by measurements shall not be higher than 10 ⁷ Ω . 6.10.2.2.3.14.4 All components of the shell shall be electrically connected to each other and to the metal parts of the service and structural equipment of the tank and to the vehicle. The electrical resistance between components and equipment in contact with each other shall n ot exceed 10 Ω . 6.10.2.2.3.14.5 The electrical surface-resistance and discharge resistance shall be measured initially on each manufactured tank or a specimen of the shell in accordance with the procedure recognized by the competent authority. In the event of damage to the shell, requiring repair, the electrical resistance shall be re-measured. 6.10.2.2.3.15 The tank shall be designed to withstand, without significant leakage, the effects of a full engulfment in fire for 30 minutes as specified by the test requirements in 6.10.2.7.1.5. Testing may be waived with the agreement of the competent authority, where sufficient proof can be provided by tests with comparable tank designs. 6.10.2.2.3.16 Construction process for FRP shells 6.10.2.2.3.16.1 Filament winding, hand layup, resin infusion or other appropriate composite production processes shall be used for construction of FRP shells. 6.10.2.2.3.16.2 The weight of the fibre reinforcement shall conform to that set forth in the pro cedure specification with a tolerance of +10% and − 0%. One or more of the fibre types specified in 6.10.2.2.3.11 and in the procedure specification shall be used for reinforcement of shells. 6.10.2.2.3.16.3 The resin system shall be one of the resin systems specified in 6.10.2.2.3.10. No filler, pigment, or dye additions shall be used which will interfere with the natural colour of the resin except as permitted by the procedure specification. 6.10.2.3 Design criteria 6.10.2.3.1 FRP shells shall be of a design capable of being stress-analysed mathematically or experimentally by resistance strain gauges, or by other methods approved by the competent authority. 6.10.2.3.2 FRP shells shall be designed and constructed to withstand the test pressure. Specific provisions are laid down for certain substances in the applicable portable tank instruction indicated in column 13 of the Dangerous Goods List and described in 4.2.5, or by a portable tank special provision indicated in column 14 of the

MSC 105/20/Add.2 Annex 8, page 43 I:\MSC\105\MSC 105-20-Add.2.docx Dangerous Goods List and described in 4.2.5.3. The minimum wall thickness of the FRP shell shall not be less than that specified in 6.10.2.4. 6.10.2.3.3 At the specified test pressure the maximum tensile relative deformation measured in mm/mm in the shell shall not result in the formation of microcracks, and therefore not be greater than the first measured point of elongation based fracture or damage of the resin, measured during tensile tests prescribed under 6.10.2.7.1.2.3. 6.10.2.3.4 For internal test pressure, external design pressure specified in 6.7.2.2.10, static loads specified in 6.7.2.2.12 and static gravity loads caused by the contents with the maximum density specified for the design and at maximum filling degree, failure criteria (FC) in the longitudinal direction, circumferential direction, and any other in-plane direction of the composite layup shall not exceed the following value: FC ≤ ଵ ௄ where: ܭൌ  ܭ ଴ ൈ  ܭ ଵ ൈ  ܭ ଶ ൈ  ܭ ଷ ൈ  ܭ ସ ൈ  ܭ ହ where: K shall have a minimum value of 4. K 0 is a strength factor. For the general design the value for K 0 shall be equal to or more than 1.5. The value of K 0 shall be multiplied by a factor of two, unless the shell is provided with protection against damage consisting of a complete metal skeleton including longitudinal and transverse structural members. K 1 is a factor related to the deterioration in the material properties due to creep and ageing. It shall be determined by the formula: K 1 = ଵ ఈఉ where ” α ” is the creep factor and ” β ” is the ageing factor determined in accordance with 6.10.2.7.1.2.5 and .6, respectively. When used in calculation, factors α and β shall be between 0 and 1. Alternatively, a conservative value of K 1 = 2 may be applied for the purpose of undertaking the numerical validation exercise in 6.10.2.3.4 (this does not remove the need to perform testing to determine α and β ). K 2 is a factor related to the service temperature and the thermal properties of the resin, determined by the following equation, with a minimum value of 1: K 2 = 1.25 - 0.0125 (HDT - 70) where HDT is the heat distortion temperature of the resin, in °C. K 3 is a factor related to the fatigue of the material; the value of K 3 = 1.75 shall be used unless otherwise agreed with the

MSC 105/20/Add.2 Annex 8, page 44 I:\MSC\105\MSC 105-20-Add.2.docx competent authority. For the dynamic design as outlined in 6.7.2.2.12 the value of K 3 = 1.1 shall be used. K 4 is a factor related to resin curing and has the following values: 1.0 where curing is carried out in accordance with an approved and documented process, and the quality system described under 6.10.2.2.2 includes verification of degree of cure for each FRP portable tank using a direct measurement approach, such as differential scanning calorimetry (DSC) determined via ISO 11357- 2:2016, as per 6.10.2.7.1.2.9. 1.1 where thermoplastic resin forming or thermoset resin curing is carried out in accordance with an approved and documented process, and the quality system described under 6.10.2.2.2 includes verification of whichever is applicable formed thermoplastic resin characteristics or degree of cure of thermoset resin, for each FRP portable tank using an indirect measurement approach as per 6.10.2.7.1.2.8, such as Barcol testing via ASTM D2583:2013-03 or EN 59:2016, HDT via IS О 75 -1:2013, thermo-mechanical analysis (TMA) via ISO 11359-1:2014, or dynamic thermo-mechanical analysis (DMA) via ISO 6721- 11:2019. 1.5 in other cases. K 5 is a factor related to the portable tank instruction in 4.2.5.2.6: 1.0 for T1 to T19. 1.33 for T20. 1.67 for T21 to T22. A design validation exercise using numerical analysis and a suitable composite failure criterion is to be undertaken to verify that the plies in the shell are below the allowables. Suitable composite failure criteria include, but are not limited to, Tsai- Wu, Tsai-Hill, Hashin, Yamada-Sun, Strain Invariant Failure Theory, Maximum Strain or Maximum Stress. Other relations for the strength criteria are allowed upon agreement with the competent authority. The method and results of this design validation exercise are to be submitted to the competent authority. The allowables are to be determined using experiments to derive parameters required by the chosen failure criteria combined with factor of safety K, the strength values measured as per 6.10.2.7.1.2.3, and the maximum elongation strain criteria prescribed in 6.10.2.3.5. The analysis of joints is to be undertaken in accordance with the allowables determined in 6.10.2.3.7 and the strength values measured as per 6.10.2.7.1.2.7. Buckling is to be considered in accordance with 6.10.2.3.6.

MSC 105/20/Add.2 Annex 8, page 45 I:\MSC\105\MSC 105-20-Add.2.docx Design of openings and metallic inclusions is to be considered in accordance with 6.10.2.3.8. 6.10.2.3.5 At any of the stresses as defined in 6.7.2.2.12 and 6.10.2.3.4, the resulting elongation in any direction shall not exceed the value indicated in the following table or one tenth of the elongation at fracture of the resin determined by ISO 527-2:2012, whichever is lower. Examples of known limits are presented in the table below. Type of resin Maximum strain in tension (%) Unsaturated polyester or phenolic 0.2 Vinylester 0.25 Epoxy 0.3 Thermoplastic See 6.10.2.3.3 6.10.2.3.6 For the external design pressure the minimum safety factor for linear buckling analysis of the shell shall be as defined in the applicable pressure vessel code but not less than three. 6.10.2.3.7 The adhesive bondlines and/or overlay laminates used in the joints, including the end joints, connection between the equipment and shell, the joints of the surge plates and the partitions with the shell shall be capable of withstanding the loads of 6.7.2.2.12, 6.10.2.2.3.1, 6.10.2.3.2, 6.10.2.3.4 and 6.10.2.3.6. In order to avoid concentrations of stresses in the overlay lamination, the applied taper shall not be steeper than 1:6. The shear strength between the overlay laminate and the tank components to which it is bonded shall not be less than: ߬ = γ ொ ௟ ൑ ఛ ೃ ௄ where: ߬ ܴ is the interlaminar shear strength according to ISO 14130:1997 and Cor 1:2003; Q is the load per unit width of the interconnection;  ܭ is the safety factor determined as per 6.10.2.3.4; l is the length of the overlay laminate; γ is the notch factor relating average joint stress to peak joint stress at failure initiation location. Other calculation methods for the joints are allowed following approval with the competent authority. 6.10.2.3.8 Metallic flanges and their closures are permitted to be used in FRP shells, under design provisions of 6.7.2. Openings in the FRP shell shall be reinforced to provide at least the same safety factors against the static and dynamic stresses as specified in 6.7.2.2.12, 6.10.2.3.2, 6.10.2.3.4 and 6.10.2.3.6 as that for the shell

MSC 105/20/Add.2 Annex 8, page 46 I:\MSC\105\MSC 105-20-Add.2.docx itself. The number of openings shall be minimized. The axis ratio of oval-shaped openings shall be not more than 2. If metallic flanges or componentry are integrated into the FRP shell using bonding, then the characterization method stated in 6.10.2.3.7 shall apply to the joint between the metal and FRP. If the metallic flanges or componentry are fixed in an alternative fashion, e.g. threaded fastener connections, then the appropriate provisions of the relevant pressure vessel standard shall apply. 6.10.2.3.9 Check calculations of the strength of the shell shall be performed by finite element method simulating the shell layups, joints within FRP shell, joints between the FRP shell and the container frame, and openings. Treatment of singularities shall be undertaken using an appropriate method according to the applicable pressure vessel code. 6.10.2.4 Minimum wall thickness of the shell 6.10.2.4.1 Minimum thickness of the FRP shell shall be confirmed by check calculations of the strength of the shell considering strength provisions given in 6.10.2.3.4. 6.10.2.4.2 Minimum thickness of the FRP shell structural layers shall be determined in accordance with 6.10.2.3.4; however, in any case the minimum thickness of the structural layers shall be at least 3 mm. 6.10.2.5 Equipment components for portable tanks with FRP shell Service equipment, bottom openings, pressure relief devices, gauging devices, supports, frameworks, lifting and tie-down attachments of portable tanks shall meet the provisions of 6.7.2.5 to 6.7.2.17. If any other metallic features are required to be integrated into the FRP shell, then the provisions of 6.10.2.3.8 shall apply. 6.10.2.6 Design approval 6.10.2.6.1 Design approval of FRP portable tanks shall be as per 6.7.2.18 provisions. The following additional provisions apply to FRP portable tanks. 6.10.2.6.2 The prototype test report for the purpose of the design approval shall additionally include the following: .1 results of the material tests used for FRP shell fabrication in accordance with 6.10.2.7.1 provisions; .2 results of the ball drop test in accordance with the provisions of 6.10.2.7.1.4; and .3 results of the fire resistance test in accordance with the provisions of 6.10.2.7.1.5. 6.10.2.6.3 A service life inspection programme shall be established, which shall be a part of the operation manual, to monitor the condition of the tank at periodic inspections. The inspection programme shall focus on the critical stress locations identified in the design analysis performed under 6.10.2.3.4. The inspection method shall take into account the potential damage mode at the critical stress location (e.g. tensile stress or interlaminate stress). The inspection shall be a combination of visual and non-destructive testing (e.g. acoustic emissions, ultrasonic evaluation, thermographic). For heating elements, the service life inspection programme shall

MSC 105/20/Add.2 Annex 8, page 47 I:\MSC\105\MSC 105-20-Add.2.docx allow an examination of the shell or its representative locations to take into account the effects of overheating. 6.10.2.6.4 A representative prototype tank shall be subjected to tests as specified below. For this purpose, service equipment may be replaced by other items if necessary. 6.10.2.6.4.1 The prototype shall be inspected for compliance with the design type specification. This shall include an internal and external inspection and measurement of the main dimensions. 6.10.2.6.4.2 The prototype, equipped with strain gauges at all locations of high strain, as identified by the design validation exercise in accordance with 6.10.2.3.4, shall be subjected to the following loads and the strain shall be recorded: .1 Filled with water to the maximum filling degree. The measuring results shall be used to calibrate the design calculations according to 6.10.2.3.4. .2 Filled with water to the maximum filling degree and subjected to static loads in all three directions mounted by the base corner castings without additional mass applied external to the shell. For comparison with the design calculation according to 6.10.2.3.4 the strains recorded shall be extrapolated in relation to the quotient of the accelerations required in 6.7.2.2.12 and measured. .3 Filled with water and subjected to the specified test pressure. Under this load, the shell shall exhibit no visual damage or leakage. The stress corresponding to the measured strain level shall not exceed the minimum factor of safety calculated in 6.10.2.3.4 under any of these loading conditions. 6.10.2.7 Additional provisions applicable to FRP portable tanks 6.10.2.7.1 Material testing 6.10.2.7.1.1 Resins Resin tensile elongation shall be determined in accordance with IS О 527- 2:2012. The heat distortion temperature (HDT) of the resin shall be determined in accordance with ISO 75-1:2013. 6.10.2.7.1.2 Shell Prior to testing, all coatings shall be removed from the samples. If shell samples are not possible then parallel shell samples may be used. The tests shall cover: .1 Thickness of the laminates of the central shell wall and the ends. .2 Mass content and composition of composite reinforcement by ISO 1172:1996 or ISO 14127:2008, as well as orientation and arrangement of reinforcement layers. .3 Tensile strength, elongation at fracture and modulus of elasticity according to ISO 527-4:1997 or ISO 527-5:2009 for the

MSC 105/20/Add.2 Annex 8, page 48 I:\MSC\105\MSC 105-20-Add.2.docx circumferential and longitudinal directions of the shell. For areas of the FRP shell, tests shall be performed on representative laminates in accordance with ISO 527-4:1997 or ISO 527-5:2009, to permit evaluation of the suitability of safety factor (K). A minimum of six specimens per measure of tensile strength shall be used, and the tensile strength shall be taken as the average minus two standard deviations. .4 Bending deflection and strength shall be established by the three-point or four-point bending test according to ISO 14125:1998 + Amd 1:2011 using a sample with a minimum width of 50 mm and a support distance of at least 20 times the wall thickness. A minimum of five specimens shall be used. .5 Creep factor α shall be determined by taking the average result of at least two specimens with the configuration described in .4, subject to creep in three-point or four-point bending, at the maximum design temperature nominated under 6.10.2.2.4, for a period of 1,000 hours. The following test is to be undertaken for each specimen: .1 Place specimen into bending apparatus, unloaded, in oven set to maximum design temperature and allow to acclimatize for a period of not less than 60 minutes. .2 Load specimen bending in accordance with ISO 14125:1998 + Amd 1:2011 at flexural stress equal to the strength determined in .4 divided by four. Maintain mechanical load at maximum design temperature without interruption for not less than 1,000 hours; .3 Measure the initial deflection six minutes after full load application in sub-paragraph .2 above. Specimen shall remain loaded in test rig. .4 Measure the final deflection 1,000 hours after full load application in sub-paragraph .2 above. .5 Calculate the creep factor α by dividing the initial deflection from sub-paragraph .3 above by the final deflection from sub-paragraph .4 above . .6 Agei ng factor β shall be determined by taking the average result of at least two specimens with the configuration described in .4, subject to loading in static three-point or four-point bending, in conjunction with immersion in water at the maximum design temperature nominated under 6.10.2.2.4 for a period of 1,000 hours. The following test is to be undertaken for each specimen: .1 Prior to testing or conditioning, specimens shall be dried in an oven at 80°C for a period of 24 hours. .2 The specimen shall be loaded in three-point or four-point bending at ambient temperature, in accordance with ISO 14125:1998 + Amd 1:2011, at the flexural stress level

MSC 105/20/Add.2 Annex 8, page 49 I:\MSC\105\MSC 105-20-Add.2.docx equal to the strength determined in .4 divided by four. Measure the initial deflection six minutes after full load application. Remove specimen from test rig. .3 Immerse unloaded specimen in water at the maximum design temperature for a period of not less than 1,000 hours without interruption to the water conditioning period. When conditioning period has lapsed, remove specimens, keep damp at ambient temperature, and complete sub-paragraph .4 below within three days. .4 The specimen shall be subject to a second round of static loading, in a manner identical to sub-paragraph .2 above. Measure the final deflection six minutes after full load application. Remove specimen from test rig. .5 Calculate the ageing factor β by dividing the initial deflection from sub-paragraph .2 above by the final deflection from sub-paragraph .4. .7 The interlaminar shear strength of the joints shall be measured by testing representative samples in accordance with ISO 14130:1997. .8 The efficiency of whichever is applicable of thermoplastic resin forming characteristics or thermoset resin cure and post-cure processes for laminates are to be determined using one or more of the following methods: .1 direct measurement formed thermoplastic resin characteristics or thermoset resin degree of cure: glass transition temperature (Tg) or melting temperature (Tm) determined using differential scanning calorimetry (DSC) via ISO 11357-2:2016; or .2 indirect measurement of formed thermoplastic resin or thermoset resin degree of cure: - HDT via IS О 75 -1:2013; - Tg or Tm using thermo-mechanical analysis (TMA) via ISO 11359-1:2014; - dynamic thermo-mechanical analysis (DMA) via ISO 6721-11:2019; - Barcol testing via ASTM D2583:2013-03 or EN 59:2016. 6.10.2.7.1.3 The chemical compatibility of the liner and chemical contact surfaces of service equipment with the substances to be carried shall be demonstrated by one of the following methods. This demonstration shall account for all aspects of the compatibility of the materials of the shell and its equipment with the substances to be carried, including chemical deterioration of the shell, initiation of critical reactions of the contents and dangerous reactions between both.

MSC 105/20/Add.2 Annex 8, page 50 I:\MSC\105\MSC 105-20-Add.2.docx .1 In order to establish any deterioration of the shell, representative samples taken from the shell, including any internal liners with welds, shall be subjected to the chemical compatibility test according to EN 977:1997 for a period of 1,000 hours at 50°C or the maximum temperature at which a particular substance is approved for transport. Compared with a virgin sample, the loss of strength and elasticity modulus measured by the bending test according to EN 978:1997 shall not exceed 25%. Cracks, bubbles, pitting effects as well as separation of layers and liners and roughness shall not be acceptable. .2 Certified and documented data of positive experiences on the compatibility of filling substances in question with the materials of the shell with which they come into contact at given temperatures, times and other relevant service conditions. .3 Technical data published in relevant literature, standards or other sources, acceptable to the competent authority. .4 Upon agreement with the competent authority other methods of chemical compatibility verification may be used. 6.10.2.7.1.4 Ball drop test as per EN 976-1:1997 The prototype shall be subjected to the ball drop test according to EN 976- 1:1997, No. 6.6. No visible damage inside or outside the tank shall occur. 6.10.2.7.1.5 Fire resistance test 6.10.2.7.1.5.1 A representative prototype tank with its service and structural equipment in place and filled to 80% of its maximum capacity with water, shall be exposed to a full engulfment in fire for 30 minutes, caused by an open heating oil pool fire or any other type of fire with the same effect. The fire shall be equivalent to a theoretical fire with a flame temperature of 800°C, emissivity of 0.9 and to the tank a heat transfer coefficient of 10 W/(m²K) and surface absorptivity of 0.8. A minimum net heat flux of 75 kW/m² shall be calibrated according to ISO 21843:2018. The dimensions of the pool shall exceed those of the tank by at least 50 cm to each side and the distance between fuel level and tank shall be between 50 cm and 80 cm. The rest of the tank below liquid level, including openings and closures, shall remain leakproof except for drips. 6.10.2.8 Inspection and testing 6.10.2.8.1 Inspection and testing of portable FRP tanks shall be carried out as per provisions of 6.7.2.19. In addition, welded thermoplastic liners shall be spark tested under a suitable standard, after pressure tests performed in accordance with the periodic inspections specified in 6.7.2.19.4. 6.10.2.8.2 In addition, the initial and periodic inspections shall follow the service life inspection programme and any associated inspection methods per 6.10.2.6.3. 6.10.2.8.3 The initial inspection and test shall verify that construction of the tank is made in accordance with the quality system required by 6.10.2.2.2.

MSC 105/20/Add.2 Annex 8, page 51 I:\MSC\105\MSC 105-20-Add.2.docx 6.10.2.8.4 Additionally, during inspection of the shell the position of the areas heated by heating elements shall be indicated or marked, be available on design drawings or shall be made visible by a suitable technique (e.g. infrared). Examination of the shell shall take into account the effects of overheating, corrosion, erosion, overpressure and mechanical overloading. 6.10.2.9 Retention of samples Shell samples (e.g. from manhole cut-out) for each tank manufactured shall be maintained for future inspection and shell verification for a period of five years from the date of the initial inspection and test and until successful completion of the required five-year periodic inspection. 6.10.2.10 Marking 6.10.2.10.1 The requirements of 6.7.2.20.1 apply to portable tanks with an FRP shell except those of 6.7.2.20.1 (f) (ii). 6.10.2.10.2 The information required in 6.7.2.20.1 (f) (i) shall be “Shell structural material: Fibre-reinforced plastic”, the reinforcement fibre e.g. “Reinforcement: E-glass”, and resin e.g. “Resin: Vinyl Ester”. 6.10.2.10.3 Requirements of provision 6.7.2.20.2 apply to portable tank with an FRP shell.” PART 7 PROVISIONS CONCERNING TRANSPORT OPERATIONS Chapter 7.2 General segregation provisions 7.2.5 Segregation groups 7.2.5.2 In the table, delete the entry for “SGG1a”. 7.2.7 Segregation of goods of class 1 7.2.7.1.4 Permitted mixed stowage for goods of class 1 Under the table, in note 1, with regard to the text in brackets, delete the words “and those requiring special stowage”. 7.2.8 Segregation codes In the table, delete the entry for “SG75”. Chapter 7.3 Consigning operations concerning the packing and use of cargo transport units (CTUs) and related provisions 7.3.7 Cargo transport units under temperature control 7.3.7.2 General provisions

MSC 105/20/Add.2 Annex 8, page 52 I:\MSC\105\MSC 105-20-Add.2.docx 7.3.7.2.3.1 Replace the words “the word “STABILIZED"" with the words “the words “TEMPERATURE CONTROLLED"". 7.3.7.2.3.2 Delete the footnote. C HAPTER 7.6 S TOWAGE AND SEGREGATION ON GENERAL CARGO SHIPS 7.6.2 Stowage and handling provisions 7.6.2.7 Provisions for classes 4.1, 4.2 and 4.3 7.6.2.7.2.1 Replace the word “packagings” with the word “packages”. Chapter 7.9 Exemptions, approvals and certificates 7.9.3 Contact information for the main designated national competent authorities Replace the text in paragraph to read: “Contact information for the main designated national competent authorities concerned is reproduced in this paragraph and obtained from the GISIS Module on Contact Points.” Replace the existing footnotes with the following new footnote: ” Member States are invited to access GISIS in order to update their corresponding main designated national competent authorities’ contact information through their GISIS Account Managers. Public access to GISIS Module of Contact Points, in order to electronically obtain the most updated contact information, is provided through the following link: https://gisis.imo.org/Public/.” INDEX Delete the entry for “Iron powder, see “. In the entries for “Bromoethane, see ” and “ETHYL BROMIDE”, in column “Class”, replace “6.1” with “3”. Amend the entry for “EXTRACTS, AROMATIC, LIQUID” to read as follows: Substance, material or article MP Class UN. No. Extracts, aromatic, liquid, see 3 1197 Amend the entry for “EXTRACTS, FLAVOURING, LIQUID” to read as follows: Substance, material or article MP Class UN. No. Extracts, flavouring, liquid, see 3 1197 Add the following new entries in alphabetical order: ”

MSC 105/20/Add.2 Annex 8, page 53 I:\MSC\105\MSC 105-20-Add.2.docx Substance, material or article MP Class UN. No. 1-butylene, see 2.1 1012 cis -2-butylene, see 2.1 1012 trans -2-butylene, see 2.1 1012 COBALT DIHYDROXIDE POWDER, containing not less than 10% respirable particles P 6.1 3550 EXTRACTS, LIQUID, for flavour or aroma 3 1197 ” ***

MARINE DEPARTMENT THAILAND DOCUMENT OF COMPLIANCE FOR THE CARRIAGE DANGEROUS GOODS Issued in pursuance of the requirement of regulation II - 2 / 19 . 4 of the INTERNATIONAL CONVENTION FOR THE SAFETY OF LIFE AT SEA, 1974 as amended under the authority of the Government of THE KINGDOM OF THAILAND Particulars of ship Name of Ship Distinctive Number or Letters Port of Registry Gross Tonnage IMO Number Ship Type Date on which keel was laid 1 THIS IS TO CERTIFY : 1 . That the construction and equipment of the above - mentioned ship has been found to comply with the provisions of regulation II - 2 / 19 () of the International Convention for the Safety of Life at Sea, 1974, as amended; and 2 . That the ship is suitable for the carriage of those classes of dangerous goods as specified in the appendix hereto, subject to any provisions in the International Maritime Dangerous Goods ( IMDG ) Code and the International Maritime Solid Bulk Cargoes ( IMSBC ) Code for individual substance, material or articles also being complied with . This certificate is valid until Issued at on (…) GOVERNMENT SHIP SURVEYOR () There are no special requirements in the above - mentioned regulationII - 2 / 19, II - 2 / 54 for the carriage of dangerous goods of 6 . 2 and 7 . and for the carriage of dangerous roods in limited quantities, as required in chapter 3, 4 of the IMDG Code . Classes of dangerous goods refered to in this certificate and appendix are identified on the reverse . 1 Date on which keel was laid or ship was at a similar stage of construction or, where applicable, date on which work for a conversion or an alteration or modification of a major character was commenced . Certificate No . … FOR CONTAINER VESSEL

3 . Please indicate the appropriate code letters in the table below Packaged goods permitted Packaged goods in freight containers Not allowed PRODUCT NAME CLASS MATERIALS OPEN TOP CARGO HOLD Weather Deck 1 2 3 4 5 6 7 8 9 REMARKS RELATED TO THE INFORMATION IN THE TABLE, AS APPLICABLE : P A X

DANGERIUS GOODS CAN BE CARRIAGE ON DECK; STOWAGE AS PER IMDG CODE RECOMMENDATIONS . STOWAGE OF IMDG GOODS MUST BE WITHIN SPACE MARKED “ IMDG ” ON INNER BOTTOM OF OPENTOP CARGO HOLD . APPENDIX SPACE TO BE INDICATED IN THE PLAN WITH NUMBERS CORRESPONDING WITH THE TABLE BELOW

MARINE DEPARTMENT THAILAND DOCUMENT OF COMPLIANCE FOR THE CARRIAGE DANGEROUS GOODS Issued in pursuance of the requirement of regulation II-2/19.4 of the INTERNATIONAL CONVENTION FOR THE SAFETY OF LIFE AT SEA, 1974 as amended under the authority of the Government of THE KINGDOM OF THAILAND Particulars of ship Name of Ship Distinctive Number or Letters Port of Registry Gross Tonnage IMO Number Ship Type Date on which keel was laid 1 THIS IS TO CERTIFY: 1. That the construction and equipment of the above-mentioned ship has been found to comply with the provisions of regulation II-2/19() of the International Convention for the Safety of Life at Sea, 1974, as amended; and 2. That the ship is suitable for the carriage of those classes of dangerous goods as specified in the appendix hereto, subject to any provisions in the International Maritime Dangerous Goods (IMDG) Code and the International Maritime Solid Bulk Cargoes (IMSBC) Code for individual substance, material or articles also being complied with. This certificate is valid until Issued at on (…) GOVERNMENT SHIP SURVEYOR () There are no special requirements in the above-mentioned regulationII-2/19, II-2/54 for the carriage of dangerous goods of 6. 2 and 7. and for the carriage of dangerous roods in limited quantities, as required in chapter 3, 4 of the IMDG Code. Classes of dangerous goods refered to in this certificate and appendix are identified on the reverse. 1 Date on which keel was laid or ship was at a similar stage of construction or, where applicable, date on which work for a conversion or an alteration or modification of a major character was commenced. Certificate No. … FOR OTHERS VESSEL

ATTACHMENT TO THE DOCUMENT OF COMPLIANCE FOR THE CARRIAGE OF DANGEROUS GOODS PRODUCTS CLASS SPECIAL REQUIREMENTS (2) The following electrical equipment in the cargo space(s) is to be isolated from the electrical supply and to be secured against unintentional reconnection: floodlight(s), reefer container sockets, electrical power sockets. (5) The extended ventilation trunks in accordance with regulation 19 (3) of ICLL are to be fitted. Issued at … on … (…) GOVERNMENT SHIP SURVEYOR

SPACES IDENTIFIED ON HOLD PLAN CLASS CARGO SPACES A B B C C D D E E F F P = In packaged form; A = In packaged form and In bulk (); X = not allowed () Cargoes In bulk are listed Individually by name and class in the Attached sheet.

CARGO SPACES MAIN DECK SPACES Spaces Description of cargo spaces A B C D E F NOTES * 1 On main deck has paint mark IMDG and that area only can put IMDG goods 2 The following electrical equipment in the cargo space(s) is to be isolated from the electrical supply and to be secured against unintentional reconnection: floodlight(s). reefer container sockets, electrical power sockets 3 Except goods having a flashpoint less than 23’c listed in the IMDG Code. 4 Except goods for which stowage “away from sources of heat” is stipulated by the IMDG Code.

Underdeck spaces Weather deck spaces Spaces Description of cargo spaces A B C D E F NOTES 1 On main weather deck has paint mark IMDG and that area only can put IMDG Good 2 The following electrical equipment in the cargo space(s) is to be isolated from the electrical supply and to be secured against unintentional reconnection: floodlight(s). reefer container sockets, electrical power sockets 3 Except goods having a flashpoint less than 23’c listed in the IMDG Code. 4 Except goods for which stowage “away from sources of heat” is stipulated by the IMDG Code.