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EPA releases biannual update to the public TSCA Inventory (latest update posting)
TSCAU.S. Environmental Protection Agency (EPA)US
Announced
Aug 14, 2025
Description
EPA announced availability of the latest biannual update to the public (non-confidential) portion of the TSCA Inventory, including updates to commercial activity status and regulatory flags (e.g., SNUR and test order indicators). Compliance teams that screen products or raw materials against the TSCA Inventory should refresh internal reference datasets and verify substance status and regulatory flags against the latest posting.