Which class of hazardous materials includes oxidizers and organic peroxides?

Class 5 of hazardous materials indeed includes oxidizers and organic peroxides. Oxidizers are substances that can cause or enhance the combustion of other materials by providing oxygen. They can be very reactive and may pose significant fire hazards. Organic peroxides, on the other hand, are compounds containing the peroxide functional group that can be highly reactive and are often used in polymerization processes or as initiators in various chemical reactions.

Understanding how these materials work and the risks they pose is crucial for safety in handling and transportation. Ensuring proper classification allows for appropriate safety measures to be taken during their storage, use, and transport, which is essential in preventing accidents and ensuring the safety of personnel and the environment.