On July 31, 2024, EPA announced a proposed rule under the Toxic Substances Control Act (TSCA) to safeguard public health and protect consumers and workers, with this latest proposal focused on the solvent 1-bromopropane (1-BP). Exposure to this chemical can cause serious health effects such as skin, lung, and intestinal cancer; damage to the liver, kidneys, and nervous system; and effects on the reproductive systems that lead to reduced fertility. If finalized, the rule would prohibit all but one consumer use of 1-BP, as well as some workplace uses. Read the press release on the proposed rule.