Hazard classes
Hazard classes
Last Updated (Friday, 08 October 2010 18:25)
Written by Administrator
Thursday, 05 August 2010 18:36

Class 1 - Explosives

Division 1.1
Articles and substances having a mass explosion hazard
Division 1.2
Articles and substances having a projection hazard, but not a mass explosion hazard
Division 1.3
Articles and substances having a fire hazard, a minor blast hazard, and/or a minor projection hazard, but not a mass explosion hazard
Division 1.4
Articles and substances presenting no significant hazard (explosion limited to package)
Division 1.5
Very insensitive substances having a mass explosion hazard
Division 1.6
Extremely insensitive articles which do not have a mass explosion hazard
Class 2 - Gas

Division 2.1
Flammable Gas
Division 2.2
Non-flammable, non-toxic gas (under pressure, inert, etc.)
Division 2.3
Toxic Gas
Class 3 - Flammable Liquids
(100 Degrees F or less open cup)

Class 4 - Other Flammable Substance

Division 4.1
Flammable Solid
Division 4.2
Substances liable to spontaneous combustion
Division 4.3
Substances which, in contact with water, emit flammable gases
Class 5 - Oxidizing Substances and Organic Peroxides

Division 5.1
Oxidizers
Division 5.2
Organic Peroxides
Class 6 Toxic (Poisonous) and Infectious Substances

Division 6.1
Toxic Substances
Division 6.2
Infectious Substances
Class 7 - Radioactive Material

Class 8 - Corrosives

Class 9 - Miscellaneous Dangerous Goods
