Can antifreeze burn or cause a fire?

Antifreeze, primarily composed of ethylene glycol or propylene glycol, is flammable at high temperatures but typically requires a significant heat source to ignite. While it can produce flammable vapors, especially in concentrated forms, the risk of burning or causing a fire under normal conditions is low. However, if spilled near an open flame or high heat, it can pose a fire hazard. Proper storage and handling are essential to minimize any risks.