International Maritime Dangerous Goods (IMDG Code) | Quizlet

Class 1

Explosives

Class 1.1

Explosives with a mass explosion hazard

Class 1.2

Explosive with a severe projection hazard

Class 1.3

Explosive with a fire

Class 1.4

Minor fire or projection hazard

Class 1.5

An insensitive substance with a mass explosion hazard

Class 1.6

Extremely insensitive articles

Class 2.1

Flammable Gas

Class 2.2

Non-flammable, non-toxic gases

Class 2.3

Poisonous gas

Class 2.2

Oxygen (Alternatives Placard)

Class 2.3

Inhalation Hazard (Alternative Placard)

Class 3

Flammable Liquids

Class 3

Combustible liquid (Alternate Placard)

Class 3

Fuel Oil (Alternate Placard)

Class 3: Gasoline (Alternate Placard)

Class 4.1

Flammable Solids

Class 4.2

Spontaneously Combustible

Class 4.3

Dangerous When Wet

Class 5.1

Oxidizing Materials

Class 5.2

Organic Peroxides / Oxidizing Agent

Class 6.1

Poisonous Substances

Class 6.2

Infectious Substances

Class 7

Radioactive Materials

Class 7: radioactive substances

Class 7

Class 7: Fissile

Class 8

Corrosive substances

Class 9

Miscellaneous Dangerous Goods

Elevated Temperature Mark

Environmentally Hazardous Substances