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How can I formally find out if a substance is on the TSCA Inventory?

If an intended manufacturer or importer of a chemical substance is unsure of the TSCA Inventory status of the chemical (e.g., cannot find that substance on one of the public sources of non-confidential TSCA Inventory data), the company or representative can obtain a written determination from EPA by submitting a Bona Fide Intent to Manufacture or Import Notice pursuant to the procedures at 40 CFR section 720.25.Exit EPA Disclaimer Instructions on Notices of Bona Fide Intent to Manufacture are available from the TSCA Hot Line. In a bona fide notice, a submitter must:

EPA will consider the information submitted in a bona fide notice and, if the Agency believes that the submitter has demonstrated a genuine intent to manufacture or import, search the full TSCA Inventory master file and provide a written determination to the submitter on the TSCA Inventory status of the submitted chemical substance.

 


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