Toxic Free Tips - Contacts

Washington State Department of Ecology

Contact the Hazardous Substance Education and Information Office

Have a question about hazardous substances? We can help.

call Toll-free: (866) 939-9991
Monday – Friday, 10:00 a.m. – 2:00 p.m.
Or leave a message 24 hours/day.

mail ToxicFreeTips
WA Dept. of Ecology
PO Box 47600
Olympia, WA 98504-7600

The Washington Department of Ecology funds this website with State Toxics Control Account funds and Worker-Right-to-Know fees.

Holiday Cleaning? Here's a recipe for a safer all purpose cleaner

Holiday baking leave you with a messy oven? Use this recipe for an effective, non-toxic oven cleaner.