Classification of Dangerous Goods
Class 1 Explosives
Class 1.1 Mass explosion hazard
Class 1.2 Projection hazard but not a mass explosion hazard
Class 1.3 Fire hazard and either a minor blast hazard or a minor projection hazard or both but not a mass explosion hazard
Class 1.4 No significant hazard beyond the package in the event ofignition or initiation during transport
Class 1.5 Very insensitive substances with a mass explosion hazard; and
Class 1.6 Extremely insensitive articles with no mass explosion hazard
Class 2 Gases
Class 2.1 Flammable gases
Class 2.2 Non-flammable and non-toxic gases
Class 2.3 Toxic gases
Class 3 Flammable Liquids
Class 4 Flammable Solids; Substances Liable to Spontaneous Combustion; Substances That on Contact with Water Emit Flammable Gases (Water-reactive: Substances)
Class 4.1 Flammable Solids
Class 4.2 Substances liable to spontaneous combustion
Class 4.3 Water-reactive substances
Class 5 Oxidizing Substances and Organic Peroxides
Class 5.1 Oxidizing substances
Class 5.2 Organic peroxides
Class 6 Toxic and Infectious Substances
Class 6.1 Toxic substances
Class 6.2 Infectious substances
Class 7 Radioactive Materials
Class 8 Corrosives
Class 9 Miscellaneous Products, Substances or Organisms