According to the EPA, what are the 4 distinguishing characteristics of hazardous waste?

Hazardous waste can be liquids, solids, gases, or sludges that are harmful to the health of humans and the environment. They are classified by the EPA by these four characteristics: Flammable, Corrosive, Explosive, Poisonous.

Asked by Rachel Bortles · Last updated 5 years ago · 2.3K views · SOURCE