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Inventory Update Rule

Published by U.S. EPA- Office Of Chemical Safety and Pollution Prevention (OCSPP) - Office of Pollution Prevention (OPPT) | U.S. Environmental Protection Agency | Catalog Last Checked: May 26, 2026 at 03:32 PM
Information on chemicals manufactured or imported into the United States and listed on the TSCA Chemical Substances Inventory was collected periodically by the EPA as part of the Inventory Update Rule (IUR). This collection began in 1986 and was changed to the Chemical Data Reporting (CDR) rule in 2012.

Resources

1 resource available

  • 2006IUR.ZIP CONTAINS 4 DBF FILES AND AN IUR_2006_README.DOC FILE. THE DBF FILES STORE THE NON-CONFIDENTIAL IUR RECORDS FOR 2006.

    IUR datasets

    2006IUR.ZIP CONTAINS 4 DBF FILES AND AN IUR_2006_README.DOC FILE. THE DBF FILES STORE THE NON-CONFIDENTIAL IUR RECORDS FOR 2006.

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