“Antifreeze” means a material having an ethylene glycol or propylene glycol base that is used full strength or diluted with water only as protection against freezing, overheating, and corrosion of the cooling system of an internal combustion engine.

Source. (See Revision Note #1 and Revision Note #2 at chapter heading for Env-Hw 100) #12343, eff 8-14-17; (formerly Env-Hw 103.07, renumbered by #13405) (See Revision Note #4 at chapter heading for Env-Hw 100) (formerly Env-Hw 103.08)