Antifreeze

Hazards

• Toxic to small children and may be deadly to animals attracted by its sweet taste.
• Spent antifreeze may contain metals from the engine (lead, zinc, copper).
• Can disturb the biological action of sewage treatment and septic systems.

Handling

• Collect and store spent antifreeze in sealed, labeled, plastic or metal container, away from heat sources, children and pets.
• Never store in a beverage container; original container is best.
• Clean up spills with absorbent (kitty litter, shredded newspaper, vermiculite, rags, etc.); bag waste materials and discard in the trash. Flush soiled area with water.
• Do not mix with oil.
• Do not dispose down the drain or in storm drains.
• Do not dispose of in the trash: liquid wastes can leak in a trash truck.

Management Options

• Unused Antifreeze
  • Antifreeze does not go bad. Donate to a friend who can use it, a mechanic or school auto shop.
    
• Spent Antifreeze
  • Take to community recycling center, if available. A state contract for antifreeze collection is available for municipalities and public sector agencies
  • Take to service station or repair garage that accepts spent antifreeze.
  • If recycling option is not available, take to next household hazardous waste collection day or a commercial hazardous waste facility.
  • Note: More environmentally-friendly propylene glycol may contain the same pollutants after use and should be disposed as suggested above.
• Empty Containers
  • Dispose of these in the trash.
  • Some businesses that accept spent antifreeze at no charge:
  • Valvoline Instant Oil Change (check phone directory for nearest location)