TSCA Inventory

The TSCA Inventory is a comprehensive list maintained by the U.S. Environmental Protection Agency (EPA) that identifies chemicals manufactured, processed, or imported into the United States. It serves as a catalog of chemical substances, helping regulators track which chemicals are in commerce. Manufacturers and importers are required to report their chemical activities, ensuring the EPA has accurate information for environmental and public health protections. Being on the TSCA Inventory indicates a chemical is legally registered for commercial use, and the list helps manage potential risks associated with chemical exposures.