Science Advisory Board to Review Co-exposure Approach to TSCA Risk Evaluations
This October, the Science Advisory Board (SAB) received an EPA briefing on a proposed “screening level analysis” that could account for cumulative chemical exposures in Toxic Substances Control Act (TSCA) risk evaluations. Released in September 2023, EPA’s draft approach is designed to support the identification of potentially exposed or susceptible subpopulations (PESS) and co-exposures with […]