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EPA Denies TSCA Section 21 Petition Concerning Prohibition of Hydrogen Fluoride in Domestic Oil Manufacturing

Nanotech

As reported in our February 14, 2025, blog item, on February 11, 2025, community and environmental groups submitted a petition under Section 21 of the Toxic Substances Control Act (TSCA) to the U.S.

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Chemical Coalition Withdraws TSCA Section 21 Petition Seeking Revisions to TSCA 8(a)(7) PFAS Reporting Rule

Nanotech

As reported in our May 4, 2025, blog item, on May 2, 2025, a coalition of chemical companies petitioned the U.S. Environmental Protection Agency (EPA) for an amendment of the Toxic Substances Control Act (TSCA) Section 8(a)(7) rule requiring reporting for per- and polyfluoroalkyl substances (PFAS).

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EPA Postpones TSCA PFAS Reporting Period to April 2026

Nanotech

Environmental Protection Agency announced on May 12, 2025, an interim final rule that would extend the dates of the reporting period for data submitted on the manufacture of perfluoroalkyl or polyfluoroalkyl substances (PFAS) under the Toxic Substances Control Act (TSCA).

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Community and Environmental Groups File TSCA Section 21 Petition Seeking the Phase Out of Hydrogen Fluoride in Domestic Oil Refining

Nanotech

The Natural Resources Defense Council (NRDC) announced on February 11, 2025, that community and environmental groups submitted a petition under Section 21 of the Toxic Substances Control Act (TSCA) to the U.S.

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EPA Releases Final Risk Evaluation for DINP, Finding Unreasonable Risk of Injury to Human Health When Workers Are Exposed under Four COUs

Nanotech

On January 14, 2025, the U.S. Environmental Protection Agency (EPA) released the final risk evaluation for diisononyl phthalate (DINP) conducted under the Toxic Substances Control Act (TSCA).

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EPA Receives TSCA Section 21 Petitions Seeking Reconsideration of Exemption Conditions in Final Trichloroethylene Rule

Nanotech

Environmental Protection Agency (EPA) recently updated its website to include two petitions submitted under Section 21 of the Toxic Substances Control Act (TSCA) that seek reconsideration of exemption provisions of EPA final risk management rule for trichloroethylene (TCE).

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EPA Proposes to Extend Certain Compliance Deadlines to Ensure Lab Compliance with Final Methylene Chloride Risk Management Rule

Nanotech

On May 20, 2025, the U.S. Environmental Protection Agency (EPA) released a proposed rule that would extend certain compliance dates in the final risk management rule for methylene chloride under the Toxic Substances Control Act (TSCA) to ensure long-term compliance with the rules requirements.