EPA recently designated those five chemical substances as high priority, meaning that they are at the top of EPA’s priority list for section 6(b) risk evaluations. 89 Fed. Reg. 102900 (Dec. 18, 2024 ...

The TSCA requires manufacturers that intend to use a chemical that is designated as a “significant new use” to notify the EPA at least 90 days before they manufacture, import or process the ...

Perhaps the most important term in all of the Toxic Substances Control Act (TSCA) is the term “unreasonable risk of injury to health or the environment” (or simply “unreasonable risk ...