The primary hub for downloading the non-confidential inventory in various data formats.
Looking for the latest data? Whether you're conducting a compliance check or environmental research, the U.S. Environmental Protection Agency (EPA) regularly updates the non-confidential list of chemicals manufactured or imported in the U.S.. Download TSCA rar
The download provides non-confidential identities of chemical substances, their CAS numbers , and their "active" or "inactive" status in U.S. commerce. Always use the official EPA
Always use the official EPA.gov links to ensure you are getting the most accurate and secure data. Official Download Links their CAS numbers
Provides access to the non-confidential identities of substances submitted under TSCA.
Files are typically available in CSV or Microsoft Access formats, which you may need to decompress (using tools like WinRAR or 7-Zip) after downloading from the official EPA TSCA Inventory Access Page .