Updated TSCA Inventory Available Now

On May 23, 2024, US EPA released the latest Toxic Substances Control Act (TSCA) Inventory—a list of all existing chemicals manufactured, processed, or imported in the US.

The TSCA Inventory now contains 86,770 chemicals of which 42,377 are active in US commerce. Since the TSCA Inventory was last updated in February 2024, EPA has moved the identities of approximately 133 chemicals to the public portion of the TSCA Inventory from the confidential portion.

This update coincides with the 2024 Chemical Data Reporting (CDR) cycle submission period beginning June 1, 2024. Manufacturers (including importers) should refer to the latest TSCA Inventory to help them determine what chemicals to report on under the CDR rule.

EPA’s next regular update of the TSCA Inventory is planned for early 2025.

Online TSCA Training

Be confident you can meet your EPA chemical reporting, recordkeeping, and management requirements under the newest TSCA rules.

The TSCA Regulations Online Course guides EHS managers through these complex rules—including how to use the TSCA Chemical Inventory; inventory, IUR, or “Form U” reporting responsibilities; Pre Manufacture Notifications (PMN); Significant New Use Rules (SNUR); and management standards for PCBs.

Tags: chemical reporting, EPA, TSCA