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EPARulemakingEPA-HQ-OPPT-2024-0403

N-(1,3-Dimethylbutyl)-N′-phenyl-p-phenylenediamine (6PPD) and its transformation product, 6PPD-quinone; Regulatory Investigation under the Toxic Substances Control Act (TSCA)

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Last modified
Feb 13, 2025
Comment window
closed 491d ago
National Mining Association filings
2

Activity

National Mining Association filed 2 comments on this docket between Dec 27, 2024 and Mar 26, 2025. 6 other organizations filed here. The comment window closed 491d ago.

What National Mining Association filed (2)

Mar 26, 2025· Comment submitted by National Mining Association et al.· EPA-HQ-OPPT-2024-0403-0121

Attached please find comments filed on behalf of a coalition of 11 national trade associations. Thank you.

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Dec 27, 2024· Comment submitted by National Mining Association et al.· EPA-HQ-OPPT-2024-0403-0095

Attached please find a request for a 60-day extension of the comment period. Thank you.

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Abstract

Related to EPA-HQ-OPPT-2023-0423. In response to a granted petition under TSCA section 21 by Earthjustice on behalf of the Yurok Tribe, the Port Gamble S’Klallam Tribe, and the Puyallup Tribe of Indians, EPA is issuing an advance notice of proposed rulemaking (ANPRM) for 6PPD and its transformation product, 6PPD-quinone, under TSCA Section 6(a). The ANPRM seeks information from the public on the potential risks associated with 6PPD, its transformation product 6PPD-quinone, and potential alternatives in order to inform the Agency’s future actions.

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Co-filers (6)

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N-(1,3-Dimethylbutyl)-N′-phenyl-p-phenylenediamine (6PPD) and its transformation product, 6PPD-quinone; Regulatory Investigation under the Toxic Substances Control Act (TSCA) (EPA) — National Mining Association | OpenPolis