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EPANonrulemakingEPA-HQ-OPPT-2018-0459

Phthalic anhydride; TSCA Review

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Last modified
Jun 25, 2026
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closed 43d ago
American Chemistry Council filings
10

Activity

American Chemistry Council filed 10 comments on this docket between Jul 3, 2019 and Jun 18, 2026. 11 other organizations filed here. The comment window closed 43d ago.

What American Chemistry Council filed (10)

Jun 18, 2026· Comment submitted by American Chemistry Council (ACC)· EPA-HQ-OPPT-2018-0459-0119

Enclosed please find comments from the American Chemistry Council on the draft risk evaluation for phthalic anhydride.

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Jul 8, 2024· Comment submitted by American Chemistry Council (ACC)· EPA-HQ-OPPT-2018-0459-0069

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Jun 2, 2023· Comment submitted by American Chemistry Council (ACC)· EPA-HQ-OPPT-2018-0459-0065

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Jun 21, 2022· Comment submitted by American Chemistry Council (ACC)· EPA-HQ-OPPT-2018-0459-0060

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Jul 28, 2021· Comment submitted by the Phthalic Anhydride TSCA Risk Evaluation Consortium, American Chemistry Council (ACC)· EPA-HQ-OPPT-2018-0459-0048

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Jun 11, 2020· Comment submitted by Stephen P. Risotto, Senior Director, American Chemistry Council (ACC)· EPA-HQ-OPPT-2018-0459-0035

Attached are the comments of the Phthalic Anhydride TSCA Risk Evaluation Consortium on the draft scope for the chemical. Steve Risotto American Chemistry Council

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Dec 26, 2019· Comment submitted by Stephen P. Risotto, Senior Director, American Chemistry Council (ACC)· EPA-HQ-OPPT-2018-0459-0017

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Dec 3, 2019· Comment submitted by Stephen P. Risotto, Senior Director, Chemical Products and Technology Division, Phthalic Anhydride Producers Panel (PAN), American Chemistry Council (ACC)· EPA-HQ-OPPT-2018-0459-0013

The comments of the Phthalic Anhydride Producers Panel of the American Chemistry Council on the proposed designation of phthalic anhydride as a TSCA high priority chemical are attached. Steve Risotto American Chemistry Council

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Jul 3, 2019· Comment submitted by Stephen P. Risotto, Senior Director, Chemical Product and Technology Division, American Chemistry Council (ACC)· EPA-HQ-OPPT-2018-0459-0003

Attached are the comments of the Phthalic Anhydride Panel of the American Chemistry Council on the identification of phthalic anhydride as a candidate for prioritization under the TSCA risk evaluation process. Steve Risotto Senior Director American Chemistry Council

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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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Co-filers (11)

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