On July 29, 2025, the U.S. Environmental Protection Agency (EPA) issued final significant use rules (SNUR) for certain chemical substances, including graphene nanoplatelets (generic), that were the subject of premanufacture...more
EPA recently issued significant new use rules (SNURs) under the Toxic Substances Control Act (TSCA) for three chemical substances as a result of their premanufacture notices (PMNs). These rules require affected persons to...more