RE:RE:3M + PFAS + Minnesota In case anybody out there is/was wondering:
PFAS stands for perfluoroalkyl or polyfluoroalkyl substances, a group of chemicals that have properties that allow them to repel water, dirt, and oil. You may know them by an older term “PFCs,” or perfluorochemicals.
Manufacturers use PFAS to make everyday household products, as well as things in industries like:
- Aerospace
- Construction
- Electronics
- The military
- Firefighting
Dubbed “forever chemicals,” PFAS chemicals don't break down easily over time and dissolve in water. Because of that, some scientists are concerned that these chemicals could build to levels that could harm the environment -- and your body. While there are studies that show evidence of this, we need more research to be sure of their effects on people.
Because of the concerns, eight major chemical companies entered into an agreement called the PFOA Stewardship Program to stop production of certain PFAS in the U.S. But they can still come in through imported products, and U.S. manufacturers continue to make and use other PFAS. The Environmental Protection Agency (EPA) issued regulations for these manufacturers and processors. They must inform the EPA of any new uses for PFAS before moving ahead with them.