Environmental Defense Fund
EPANonrulemakingEPA-HQ-OPPT-2018-0459

Phthalic anhydride; TSCA Review

RIN
Last modified
Jun 25, 2026
Comment window
closed 43d ago
Environmental Defense Fund filings
4

Activity

Environmental Defense Fund filed 4 comments on this docket between Jul 3, 2019 and Jun 18, 2026. 11 other organizations filed here. The comment window closed 43d ago.

What Environmental Defense Fund filed (4)

Jun 18, 2026· Comment submitted by Environmental Defense Fund (EDF)· EPA-HQ-OPPT-2018-0459-0123

Environmental Defense Fund (EDF) appreciates the opportunity to provide comments to the Environmental Protection Agency on the Draft Risk Evaluation for Phthalic Anhydride. Please see attached.

Jun 11, 2020· Comment submitted by . Richard Denison, Lead Senior Scientis, Environmental Defense Fund (EDF)· EPA-HQ-OPPT-2018-0459-0036

Comments submitted by Dr. Richard Denison, Ph.D., Lead Senior Scientist, on behalf of Environmental Defense Fund on Draft Scopes of the Risk Evaluations To Be Conducted for Seven Chemical Substances Under the Toxic Substances Control Act. Attached please find two documents: Attachment 1: EDF 7 Scopes Comments FINAL 6-8-20.pdf Attachment 2: EDF 7 scopes comments Appendix 1 NGO Request.pdf

Dec 3, 2019· Comment submitted by Robert Stockman, Senior Attorney, Environmental Defense Fund (EDF)· EPA-HQ-OPPT-2018-0459-0014

Comments of the Environmental Defense Fund (EDF) submitted by Robert Stockman, Senior Attorney. See attached file.

Jul 3, 2019· Comment submitted by Lindsay McCormick, Chemicals and Health Program Manager, Environmental Defense Fund (EDF)· EPA-HQ-OPPT-2018-0459-0007

Please find attached comments submitted by Lindsay McCormick, Chemicals and Health Program Manager, on behalf of Environmental Defense Fund. Section 10 of the comments focus specifically on formaldehyde.

Abstract

EPA is interested in information on Phthalic anhydride (CASRN 85-44-9). EPA encourages the public to submit use, hazard, and exposure information to this docket. This chemical is also known as 1,3-Isobenzofurandione.

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