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Resources
- Training Software
- Guidance Documents
- List of Special Chemical Substances
- Reporting Form
- Regulatory Changes
You will need Adobe Acrobat Reader, available as a free download, to view some of the files on this page. See EPA's PDF page to learn more about PDF, and for a link to the free Acrobat Reader.
Training Software
- EPA IUR Workshop Presentation (PDF) (209 pp, 779K), (Spring 2006)
Guidance Documents
- Instructions for Reporting for the 2006 Partial Updating of the TSCA Chemical Inventory Database (PDF) (111 pp, 817K)
- Questions and Answers about IUR reporting (PDF) (40 pp, 266K)
- Questions and Answers about IUR reporting – Inorganic Chemicals Addendum (PDF) (9 pp, 130K)
- Case Studies (PDF) (80 pp, 1.1MB)
- Instructions for Correcting Your IUR Submissions
Lists of Special Chemical Substances
- Inventory of Chemical Substances Subject to Certain Actions under TSCA (PDF) (111 pp, 817K)
- Partially Exempt Petroleum Process Streams (PDF) (14 pp, 149K)
- Partially Exempt Chemicals
Reporting Form
Regulatory Changes
- There have been regulatory changes to the IUR rule since 2002. Associated IUR Federal Register notices include:
- TSCA Inventory Update Rule Amendments, January 7, 2003
- TSCA Inventory Update Rule Corrections, July 7, 2004
- TSCA Inventory Update Reporting Revisions, December 19, 2005
- Notice of Submission Period Extension, December 20, 2006
Copies of TSCA Regulations or additional assistance on the IUR reporting requirements can be obtained by writing to:
TSCA Hotline
U.S. Environmental Protection Agency
Office of Pollution Prevention and Toxics (7408M)
1200 Pennsylvania Avenue, N.W.
Washington, D.C. 20460
Or call (202) 554-1404
Or e-mail the TSCA-Hotline (TSCA-Hotline@epamail.epa.gov)
Please be sure to state clearly exactly which information you are requesting, and also your contact information and return address, in case we need to clarify your request.