Corrosivity: which property identifies a corrosive hazardous waste?

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Prepare for the REHS/RS Solid and Hazardous Waste Test with comprehensive multiple choice questions, detailed hints, and in-depth explanations. Ace your environmental health exam!

Multiple Choice

Corrosivity: which property identifies a corrosive hazardous waste?

Explanation:
Corrosivity is identified by extreme acidity or basicity or by the material’s ability to attack metals. In hazardous waste terms, a waste is corrosive if its pH is 2 or less, or 12.5 or greater, or if it readily corrodes steel. This captures both the chemical strength (extreme pH) and the practical effect on containers and infrastructure (corrosion of steel). The other options don’t describe corrosion: high ignition point relates to flammability, a non-corrosive substance isn’t corrosive, and low corrosivity is the opposite of what defines a corrosive waste.

Corrosivity is identified by extreme acidity or basicity or by the material’s ability to attack metals. In hazardous waste terms, a waste is corrosive if its pH is 2 or less, or 12.5 or greater, or if it readily corrodes steel. This captures both the chemical strength (extreme pH) and the practical effect on containers and infrastructure (corrosion of steel). The other options don’t describe corrosion: high ignition point relates to flammability, a non-corrosive substance isn’t corrosive, and low corrosivity is the opposite of what defines a corrosive waste.

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