What are the four primary hazards that need to be identified for HAZMAT?

The correct answer identifies the four primary hazards associated with hazardous materials: health hazards, physical hazards, environmental hazards, and transportation hazards.

Health hazards refer to the potential adverse effects that exposure to a hazardous material can have on human health, including toxicity and the risk of disease. Physical hazards encompass the physical dangers that a material may pose, such as flammability, reactivity, and explosive properties, which can lead to immediate safety concerns during handling and transport. Environmental hazards indicate the impact that hazardous materials can have on the environment, including pollution and harm to wildlife and ecosystems. Transportation hazards pertain specifically to the risks involved in the movement of hazardous materials, which can include accidents during transit, leaks, and spills that can affect both people and the environment.

Understanding these four critical areas helps ensure safe handling, storage, and transport of hazardous materials, aligning with regulations and best practices in the field of HAZMAT.