Persistent Toxic Chemicals: PFCs (Teflon chemicals)

Should I stop using my Teflon cookware? What can I do to reduce my exposure to Teflon chemicals (perfluorinated compounds or PFCs)?

Avoid Teflon or non-stick cookware as much as possible. If you choose to continue using non-stick cookware, be very careful not to let it heat to above 450ºF. Do not leave non-stick cookware unattended on the stove, or use non-stick cookware in hot ovens or grills. Discard products if non-stick coatings show signs of deterioration. Click here for tips on choosing safer kitchenware.

Here are some additional things you can do to reduce your exposure to perfluorinated compounds:

• Examine packaged food carefully: avoid products packaged in paper or cardboard with a shiny inner coating. Examples include microwave popcorn bags, french fry boxes, and pizza boxes.

• Avoid stain-resistance treatments: choose furniture and carpets that aren’t marketed as “stain-resistant” and don’t apply finishing treatments such as Stainmaster to these or other items. Where possible, choose alternatives to clothing and other items that have been treated for water or stain resistance, such as outerwear, sportswear, luggage, and camping and sporting equipment.

• Check your personal care products: avoid personal care products containing Teflon or PTFE.

You can learn more about perfluorinated compounds on the Pollution in People website.