Liquids in Vehicle
Motor oil, engine coolant, windshield washer fluid, gear oil, automatic transmission fluid, power steering fluid, brake fluid and air conditioning refrigerant are only some of the fluids your vehicle uses.
All of these require special handling during maintenance, specialized disposal systems and they pose a risk to service personnel.
While many fluids are rarely touched, engine oil is changed relatively frequently. This one, specifically, is carcinogenic to whomever may be in contact with it.