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EPANonrulemakingEPA-HQ-OPPT-2018-0434

Di-isobutyl phthalate (DIBP) (1,2-Benzene- dicarboxylic acid, 1,2- bis-(2-methylpropyl) ester); TSCA Review

RIN
—
Last modified
Jun 5, 2026
Comment window
closed 295d ago
Environmental Defense Fund filings
5

Activity

Environmental Defense Fund filed 5 comments on this docket between Jul 3, 2019 and May 9, 2025. 14 other organizations filed here. The comment window closed 295d ago.

What Environmental Defense Fund filed (5)

May 9, 2025· Comment submitted by Environmental Defense Fund (EDF)· EPA-HQ-OPPT-2018-0434-0090

Environmental Defense Fund (EDF) appreciates the opportunity to provide comments to the Environmental Protection Agency (EPA) on the cross-phthalates draft technical support documents: Draft Phthalate Cumulative Risk Analysis for DCHP, DIBP, DBP, DEHP, BBP, and DINP and the Draft Meta-analysis and Benchmark Dose Modeling of Fetal Testicular Testosterone for BBP, DBP, DEHP, DIBP, and DCHP. Please see attached.

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Dec 10, 2021· Comment submitted by Environmental Defense Fund (EDF)· EPA-HQ-OPPT-2018-0434-0058

Please find attached comments submitted by Environmental Defense Fund on potentially exposed or susceptible subpopulations in support of EPA's risk evaluations of 1,3-butadiene, formaldehyde, and seven ortho-phthalates under TSCA.

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Jun 12, 2020· Comment submitted by Richard A. Denison, Lead Senior Scientist, Environmental Defense Fund (EDF)· EPA-HQ-OPPT-2018-0434-0036

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

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Nov 29, 2019· Comment submitted by Robert Stockman, Senior Attorney, Environmental Defense Fund (EDF)· EPA-HQ-OPPT-2018-0434-0011

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

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Jul 3, 2019· Comment submitted by Lindsay McCormick, Chemicals and Health Program Manager, Environmental Defense Fund (EDF)· EPA-HQ-OPPT-2018-0434-0006

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.

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Abstract

EPA is interested in information on Di-isobutyl phthalate (DIBP) (1,2-Benzene- dicarboxylic acid, 1,2- bis-(2-methylpropyl) ester) (CASRN 84-69-5). EPA encourages the public to submit use, hazard, and exposure information to this docket. This chemical is also known as 1,2-Benzenedicarboxylic acid, 1,2-bis(2-methylpropyl) ester

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Co-filers (14)

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