Dangerous When Wet materials are in Division 4.3
Corrosive materials are in Hazard Class 8.
Explosive materials are in DOT hazard class 1.
Corrosive materials are in Class 8.DOT Hazard Class 8 for corrosives.
Hazard Class 7 is the class for radioactive materials.
The DOT (Department of Transportation) class for radioactive materials is Hazardous. The specific Hazard number will be determined by the exact name of the radioactive materials. Special permits and placarding are needed for vehicles carrying hazardous materials. The DOT class is categorized into 9 classes according to hazardous materials transportation. Class 7 is the general DOT class for radioactive materials.
DOT Hazard Class 4 is for flammable solids such as magnesium metal.
Hazard Class 7 is for radioactive materials.
DOT hazard Class 8 contains corrosive materials such as acids and bases.
DOT class 8 are corrosive.
In the realm of hazardous materials (dangerous goods) transportation, and within the GHS scheme, Hazard Class 7 is for radioactive materials.
In the US Department of Transportation Hazard Classification, and in all other such regulations around the world, Hazard Class 6 is for Poisonous Material. Hazard Class 6 contains Divisions: 6.1 - poisonous materials 6.2 - infectious substances
Miscellaneous hazardous materials that do not meet the definition of any other class.