D002 corresponds to which hazardous waste characteristic?

D002 corresponds to which hazardous waste characteristic?

• A. Corrosive.
• B. Ignitable.
• C. Reactive.
• D. Toxic.

Answer: (A)

The key idea is recognizing the specific hazardous waste characteristic associated with D002. D002 is the corrosive characteristic. Corrosive wastes are those that can cause corrosion of storage containers or skin, and for aqueous wastes this is defined by a pH of 2 or less, or 12.5 or more. Non-aqueous liquids that corrode steel at a certain rate (and aluminum) also qualify. This makes D002 the corrosive category, distinct from other characteristics: ignitable wastes (which are flammable), reactive wastes (unstable or capable of releasing dangerous gases or explosives), and toxic wastes (toxic via leaching). So D002 corresponds to corrosive because it’s the designation used for wastes that meet the corrosivity criteria.

The key idea is recognizing the specific hazardous waste characteristic associated with D002. D002 is the corrosive characteristic. Corrosive wastes are those that can cause corrosion of storage containers or skin, and for aqueous wastes this is defined by a pH of 2 or less, or 12.5 or more. Non-aqueous liquids that corrode steel at a certain rate (and aluminum) also qualify. This makes D002 the corrosive category, distinct from other characteristics: ignitable wastes (which are flammable), reactive wastes (unstable or capable of releasing dangerous gases or explosives), and toxic wastes (toxic via leaching). So D002 corresponds to corrosive because it’s the designation used for wastes that meet the corrosivity criteria.