On this page you will find guidance for creating generic names for chemical substances whose specific chemical identities are claimed as confidential in Toxic Substances Control Act (TSCA) notices. This guidance will allow EPA to share more information with the public about the structure of chemical substances while protecting the confidential elements of the substance’s specific chemical identity. TSCA submitters claiming the specific chemical identity of a chemical substance as confidential busuiness information are required to supply a structurally descriptive generic name that can be disclosed to the public.
Also available below is the prepublication version of the Federal Register notice announcing the availability of this guidance.
This guidance is a living document which may be revised periodically. Comments can be submitted for 60 days after publication of the Federal Register notice to docket EPA-HQ-OPPT-2018-0292 on www.regulations.gov. After that point, submit input to email@example.com.You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.