October 26, 2021

26 October 2021

PFAS Strategic Roadmap: EPA Releases Human Health Toxicity Assessment for “GenX” PFAS Chemicals

The U.S. Environmental Protection Agency (EPA or Agency) has released its final human health toxicity assessments for a subgroup of PFAS chemicals known as GenX (i.e., hexafluoropropylene oxide dimer acid and its ammonium salt). GenX is the trade name for a set of chemicals intended to replace another PFAS chemical called PFOA (perfluorooctanoic acid). (more…)