Systematic Evidence Map for the Per- and Polyfluoroalkyl Substances (PFAS) Universe

Results from our 2022 and 2024 SEMs and completed EPA assessments are compiled into Comprehensive PFAS Dashboard. This dashboard is a resource for better understanding the currently available PFAS human health hazard data. It can be used as a tool for researchers and regulators interested in PFAS data gaps and research needs. Across all the data sources compiled into the Comprehensive PFAS Dashboard, only 1.4% (214/14,735) of PFAS had any mammalian bioassay or epidemiological data available. The vast majority of PFAS lack publicly available information about the potential human health effects of exposure to these chemicals.. https://doi.org/10.1289/EHP16952.