Which characteristic does NOT describe hazardous waste?

Hazardous waste is typically characterized by properties that can pose significant risks to human health and the environment. The correct answer indicates that "inert" is not a characteristic associated with hazardous waste because inert materials are generally non-reactive and do not pose danger when disposed of.

In contrast, flammable, corrosive, and toxic attributes represent potential hazards. Flammable materials can ignite easily, increasing the risk of fire. Corrosive substances can damage or destroy living tissue and materials. Toxic waste poses health risks through exposure, ingestion, or contamination.

Thus, identifying "inert" as the characteristic that does not describe hazardous waste aligns with the understanding that this type of waste must have an ability to harm, which inert materials lack.