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Bookmark or Share- Per- and Polyfluoroalkyl Substances (PFAS) | US EPABasic information about PFOA, PFOS and other PFAS/PFCs; how people are exposed; health effects; laws and regs that apply; and what EPA and states are doing to reduce exposures.
- Biden-Harris Administration Finalizes Critical Rule to Clean up PFAS ...Biden-Harris Administration Finalizes Critical Rule to Clean up PFAS Contamination to Protect Public Health. EPA action designates two widely used PFAS as hazardous substances under the Superfund law, improving transparency and accountability to clean up PFAS contamination in communities. April 19, 2024.
- Perfluorooctanesulfonic acid - WikipediaPerfluorooctanesulfonic acid (PFOS) (conjugate base perfluorooctanesulfonate) is a chemical compound having an eight-carbon fluorocarbon chain and a sulfonic acid functional group and thus a perfluorosulfonic acid. It is an anthropogenic (man-made) fluorosurfactant, now regarded as a global pollutant.
- Revisiting the “forever chemicals”, PFOA and PFOS exposure in drinking ...Perfluorooctanoic acid (PFOA) and perfluorooctane sulfonate (PFOS), known as the most detected per- and polyfluoroalkyl substances (PFAS) in various environmental compartments, have been...
- Basic Information on PFAS | US EPABasic Information about Perfluorooctanoic Acid (PFOA), Perfluorooctyl Sulfonate (PFOS) and Other Perfluorinated Chemicals (PFCs) including how people are exposed and health effects
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