Comments on EPA’s Draft Toxicity Assessments of PFBS and GenX, January 2019

June 07, 2019

NRDC comments on EPA’s draft toxicity assessments for perfluorobutane sulfonic acid (PFBS) and hexafluoroproyplene oxide (or GenX chemicals) call for EPA to more carefully consider the health risks of PFBS and GenX chemicals individually, and in tandem with other PFAS chemicals.