Hazard Classification System for Dangerous Goods

1.1

mass explosion hazard

1.2

projection hazard

1.3

predominantly a fire hazard

1.4

no significant blast hazard

1.5

very insensitive explosives; blasting agents

1.6

extremely insensitive detonating articles

2.1

flammable gas

2.2

non-flammable, non-toxic, compressible gas

2.3

gas toxic by inhalation

2.4

corrosive gas

4.1

flammable solid

4.2

spontaneously combustible material

4.3

dangerous when wet

5.1

oxidizers

5.2

organic peroxides

6.1

toxic material

6.2

infectious material

9.1

miscellaneous dangerous good

9.2

environmentally hazardous substance

9.3

dangerous waste