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EPA Extends Comment Period on Draft TSCA Risk Evaluation for DCHP

Nanotech

Environmental Protection Agency (EPA) announced on March 7, 2025, that it is extending the comment period on the draft risk evaluation for dicyclohexyl phthalate (DCHP) under the Toxic Substances Control Act (TSCA).

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EPA Will Review 2024 Rule Amending the TSCA Risk Evaluation Framework Rule

Nanotech

On March 10, 2025, the U.S. Environmental Protection Agency (EPA) announced its intent to reconsider the May 3, 2024, rule amending the procedural framework rule for conducting risk evaluations under the Toxic Substances Control Act (TSCA) (2024 Risk Evaluation Framework Rule).

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EPA Argues for Remand of Final Rule Amending Risk Evaluation Framework

Nanotech

On March 21, 2025, the U.S. Environmental Protection Agencys (EPA) May 3, 2024, final rule amending the procedural framework rule for conducting risk evaluations 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 Extends Comment Period on Draft Scope Document for Vinyl Chloride TSCA Risk Evaluation

Nanotech

On March 5, 2025, the U.S. Environmental Protection Agency (EPA) extended the comment period on the draft scope of the risk evaluation to be conducted under the Toxic Substances Control Act (TSCA) for vinyl chloride.

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EPA Provides Update on Status of TSCA Risk Management Rule for TCE

Nanotech

On March 24, 2025, the U.S. Environmental Protection Agency (EPA) provided an update on the effective date of the Toxic Substances Control Act (TSCA) final risk management rule for trichloroethylene (TCE).