EPA to ramp up worker protections under TSCA new chemicals program
EPA says it will take a stronger approach to worker safety under the Toxic Substances Control Act (TSCA) new chemicals program. The agency “will no longer assume that workers are adequately protected under OSHA’s worker protection standards and updated Safety Data Sheets.” Instead, where EPA identifies a potential risk to workers that could be addressed with appropriate personal protective equipment (PPE) and hazard communication, it will mandate the necessary protections under TSCA.
The new approach comes as a part of EPA’s comprehensive evaluation of its policies, guidance, templates, and regulations under the new chemicals program per President Biden’s orders. In addition, EPA will stop issuing determinations of “not likely to present an unreasonable risk” based on the existence of proposed significant new use rules (SNURs). Under the review, EPA determined that Congress intended the agency to review all conditions of use when evaluating new chemicals. This means that when EPA concludes that one or more uses of a new chemical may pose an unreasonable risk, or when there isn’t enough information to make a safety finding, the agency will issue an order to address the potential risks.
EPA plans to continue issuing SNURs following TSCA 5(e) and 5(f) orders for new chemicals. This ensures that any manufacturers of the new chemical in the future are held to the same conditions as the manufacturer who submitted the chemical new use notification to EPA for assessment.