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Perfluorooctanoic acid (PFOA) has been a manufactured perfluorochemical and a byproduct in producing fluoropolymers. Perfluorochemicals (PFCs) are a group of chemicals used to make fluoropolymer coatings and products that resist heat, oil, stains, grease, and water.
Jan 24, 2024 · Also known as perfluorooctanoic acid, PFOA is a human-made chemical, and it's part of the same class of chemicals as PFAS. You’ll find PFOA in products that resist sticking, heat, water, stains...
Oct 25, 2023 · Learn more about how we are increasing our understanding of the health risks of PFAS. Last updated on October 25, 2023. Basic Information about Perfluorooctanoic Acid (PFOA), Perfluorooctyl Sulfonate (PFOS) and Other Perfluorinated Chemicals (PFCs) including how people are exposed and health effects.
Jan 14, 2021 · Basic Information about Perfluorooctanoic Acid (PFOA), Perfluorooctyl Sulfonate (PFOS) and Other Perfluorinated Chemicals (PFCs) including how people are exposed and health effects
Jun 7, 2023 · Perfluorooctanoic Acid (PFOA) and Perfluorooctane Sulfonate (PFOS), for example, are two of the most widely used and studied chemicals in the PFAS group. PFOA and PFOS have been replaced in the United States with other PFAS in recent years.
Apr 22, 2024 · Under a final rule announced on April 19, the agency designated perfluorooctanoic acid (PFOA) and perfluorooctanesulfonic acid (PFOS) as hazardous substances under the Comprehensive Environmental ...
Aug 10, 2015 · Perfluorooctanoic acid (PFOA), or pentadecafluorooctanoic acid, is a colorless liquid with a boiling range of 189–192 ºC. Its chief use is as a surfactant in the emulsion polymerization of fluoropolymers such as poly (tetrafluoroethylene) (Teflon). It is invaluable in the production of microchips.
