EPA Wants Companies to Keep Filing Their Chemical Data
Published Date: 10/29/2026
Notice
Summary
The EPA is asking to keep collecting chemical data under the Toxic Substances Control Act for a few more years, helping keep track of chemicals that might affect our health and environment. Companies that make or use certain chemicals will keep reporting their info, with no big changes or extra costs expected. You’ve got until November 30, 2026, to share your thoughts on this plan!
Analyzed Economic Effects
3 provisions identified: 0 benefits, 3 costs, 0 mixed.
Mandatory chemical reporting continues
If your company manufactures (including imports) certain chemical substances on the TSCA Inventory, you must continue to submit Chemical Data Reporting (CDR) information under TSCA section 8(a). Reporting is mandatory under 15 U.S.C. 2607 and 40 CFR part 711, occurs once every four years, and the next CDR collection will occur in 2028; there are no changes to the reporting requirements.
Estimated yearly burden and cost
EPA estimates the CDR affects 5,238 respondents, with a total estimated burden of 891,053 hours per year and total estimated cost of $92,127,597 per year. The ICR reports $0 in annualized capital or operation & maintenance costs.
Reporting burden increased since last ICR
The ICR shows an increase of 161,568 hours in total estimated burden compared with the currently approved ICR. EPA attributes the increase to using 2020 CDR data (5,238 sites reporting on 8.3 chemicals per report) versus 2016 data (5,460 sites reporting on 7.38 chemicals per report) and a decline in partially exempted (partial) reports from about 21% in 2016 to about 7% in 2020.
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Key Dates
Department and Agencies
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