Chapter 3.1
Clasification Society 2024 - Version 9.40
Statutory Documents - IMO Publications and Documents - Resolutions - Maritime Safety Committee - Resolution MSC.205(81) - Adoption of Amendments to the International Maritime Dangerous Goods (IMDG) Code - (Adopted on 18 May 2006) - Annex - Amendments to the International Maritime Dangerous Goods (IMDG) Code (Resolution MSC.122(75)) - Part 3 - Chapter 3.1

Chapter 3.1

  3.1.2.6.1 Insert "or equal to" after "less than" and before "50°C".

  3.1.4.4 In the acids' list, amend the proper shipping names of UN 1779, UN 1848, UN 2626 and UN 2823 to read: "Formic acid with more than 85% acid by mass", "Propionic acid with not less than 10% and 90% by mass", "Chloric acid, aqueous solution with not more than 10% chloric acid" and "Crotonic acid, solid" respectively.

 In the acids' list, delete the entry for 2253.

 In the acids' list, add the following entries in proper order:

  • "2353 Butyryl chloride

  • 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

  • 3463 Propionic acid with not less than 90% acid by mass

  • 3472 Crotonic acid, liquid"

 In the liquid halogenated hydrocarbons' list, amend the proper shipping name of UN 1303 to read "Vinylidene chloride, stabilized".

 In the alkalis' list, amend the proper shipping names of UN 1835, UN 2030, UN 2270, UN 2733, UN 2734 to read "Tetramethylammonium hydroxide solution", "Hydrazine, aqueous solution with more than 37% hydrazine, by mass", "Ethylamine, aqueous solution with not less than 50% but not more than 70% ethylamine", "Amines, flammable, corrosive, n.o.s. or polyamines, flammable, corrosive, n.o.s." and "Amines, liquid, corrosive, flammable, n.o.s. or polyamines, liquid, corrosive, flammable, n.o.s." respectively.


Copyright 2022 Clasifications Register Group Limited, International Maritime Organization, International Labour Organization or Maritime and Coastguard Agency. All rights reserved. Clasifications Register Group Limited, its affiliates and subsidiaries and their respective officers, employees or agents are, individually and collectively, referred to in this clause as 'Clasifications Register'. Clasifications Register assumes no responsibility and shall not be liable to any person for any loss, damage or expense caused by reliance on the information or advice in this document or howsoever provided, unless that person has signed a contract with the relevant Clasifications Register entity for the provision of this information or advice and in that case any responsibility or liability is exclusively on the terms and conditions set out in that contract.