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PFAS Structure List Based on Substructural Elements

posted on 2020-08-20, 19:52 authored by EPA's Center for Computational Toxicology and Exposure

This chemical list consists of all substance records with a structure assigned, and using a set of substructural filters that has been developed based on community input. The substructural filters are designed to be simple, reproducible and transparent, yet general enough to encompass the largest set of structures having sufficient levels of fluorination to potentially impart PFAS-type properties. Version 1: August 14 2020