Which items are classified as hazardous waste?

Which items are classified as hazardous waste?

• A. Used antifreeze
• B. Batteries
• C. Paint thinners
• D. All of the above

Answer: (D)

Hazardous waste includes materials from vehicle care that can harm health or the environment due to toxicity, flammability, reactivity, or corrosiveness. Each item listed fits that description. Used antifreeze contains ethylene glycol, which is toxic and can contaminate groundwater, so it’s treated as hazardous waste and must be recycled or disposed of by a licensed facility. Batteries contain corrosive acid and heavy metals like lead or cadmium, requiring special handling and recycling to prevent contamination. Paint thinners are flammable solvents that also release toxic vapors, making them hazardous waste that cannot go into regular trash or recycling. Because all three require special handling, the correct interpretation is that all of the listed items are hazardous waste.

Hazardous waste includes materials from vehicle care that can harm health or the environment due to toxicity, flammability, reactivity, or corrosiveness. Each item listed fits that description. Used antifreeze contains ethylene glycol, which is toxic and can contaminate groundwater, so it’s treated as hazardous waste and must be recycled or disposed of by a licensed facility. Batteries contain corrosive acid and heavy metals like lead or cadmium, requiring special handling and recycling to prevent contamination. Paint thinners are flammable solvents that also release toxic vapors, making them hazardous waste that cannot go into regular trash or recycling. Because all three require special handling, the correct interpretation is that all of the listed items are hazardous waste.