5.2
Organic peroxides are classified under DOT Hazard Class 5.2 and oxidizers are classified under Hazard Class 5.1. Organic peroxides are substances that can release oxygen and initiate combustion, while oxidizers are substances that can react exothermically with other materials, often accelerating combustion.
Class 1 - ExplosivesClass 2, Division 1 - Flammable gasClass 2, Division 2 - Non-flammable, non-toxic, non-poisonus gasClass 2, Division 3 - Poisonus gasClass 3 - Flammable Liquid - tolueneClass 4, Division 1 - Flammable solidClass 4, Division 2 - Spontaneiously combustible materialClass 4, Division 3 - Dangerous when wet materialClass 5 - Oxidizers and Organic PeroxidesClass 6, Division 1 - Poisonous - ArsenicClass 6, Division 2 - Infectious Agents - AnthraxClass 7 - Radioactive materials - Uranium hexafluorideClass 8 - Corrosives - Sulfuric acidClass 9 - Miscellaneous Hazardous Materials - Solid Caron Dioxide (Dry Ice)
Class 4 division 1 (more properly called Division 4.1) is for flammable solids.
There is no Class 3 Division 2; Class three has no subdivisions.
Fats are a class of organic compounds.
ORGANIC
DOT Class 3 is for flammable liquids, but there is no subdivision of the class so there is no division 3 for this class.
Class 4 division 1 (more properly called Division 4.1) is for flammable solids.
Class 4 Division 1 (more properly called Division 4.1) is for flammable solids.
A material in Class 4 Division 3, more properly called Division 4.3, is a Dangerous When Wet material.
The most dangerous classes of dangerous goods are Class 1 (Explosives), Class 2 (Gases), Class 3 (Flammable Liquids), Class 4 (Flammable Solids), Class 5 (Oxidizing Substances and Organic Peroxides), Class 6 (Toxic and Infectious Substances), Class 7 (Radioactive Material), Class 8 (Corrosives), and Class 9 (Miscellaneous Dangerous Goods). Among these, Class 1 and Class 7 are often considered the most hazardous due to their potential for catastrophic incidents or long-term health risks. Proper handling, storage, and transportation protocols are essential to minimize the risks associated with these materials.
The appropriate trademark class for goods related to medical and veterinary preparations in class 100 is Class 5.