ATTENTION: Envirofacts has permanently moved to the new URL https://enviro.epa.gov/. Please update any bookmarks that you may have for Envirofacts website pages. The previous Envirofacts website is currently still available, but will be removed on November 30th -- at which time any old bookmarks will no longer work.
The TSCA Search allows you to retrieve selected data from the Toxic Substances Control Act database in Envirofacts.
Search the database using any combination of the following criteria: Chemical Name or CAS number, Facility Site
Name or Registry ID, or geography.
The facility name provided is the facility as identified in a TSCA submission. Please note that the identification provided could be either a site of manufacture or import. Reported sites of import may not be the site where the TSCA substance is actually manufactured, stored or processed.