Category

PFBS

28 October 2021

EPA to Initiate Rulemakings Addressing PFAS Under Resource Conservation and Recovery Act as “Hazardous Constituents”

The U.S. Environmental Protection Agency (EPA or Agency) announced that it will initiate two separate rulemakings to address PFAS (per- and polyfluorinated substances) under the federal Resource Conservation and Recovery Act (RCRA) — the law that provides EPA with authority to address hazardous waste from “cradle to grave.” EPA announced these policy proposals in response to a petition submitted to Administrator Michael Regan by New Mexico Gov, Michelle Lujan Grisham on June 23 requesting that the Agency take regulatory action to list PFAS either collectively or individually as “hazardous waste” under Subtitle C of the Act. (more…)

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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…)

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