The U.S. Environmental Protection Agency published a proposed rule on April 1, 2020, that would amend the significant new use rules (SNUR) for certain chemical substances that were the subject of a premanufacture notice (PMN) and a significant new use notice (SNUN), including functionalized multi-walled carbon nanotubes (MWCNT) (generic). 85 Fed. Reg. 18173. This action would amend the SNURs to allow certain new uses reported in the SNUNs without additional notification...
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By Lynn L. Bergeson EPA announced on November 13, 2019, that it published “new, easily-searchable” web pages displaying information on: Premanufacture Notices (PMN), Significant New Use Notices (SNUN), Microbial Commercial Activity Notices (MCAN), and Test Market Exemption Applications (TMEA); Notices of Commencement of Manufacture or Import (NOC); and Test information submitted under Section 5 of the Toxic Substances Control Act (TSCA). EPA notes that it is...
Section 5(g) of the Toxic Substances Control Act (TSCA) requires the U.S. Environmental Protection Agency (EPA) to publish a statement of its findings after its review of TSCA Section 5(a) notices when EPA makes a finding that a new chemical substance or significant new use is not likely to present an unreasonable risk of injury to health or the environment. On August 12, 2019, EPA published a statement of its findings for June 2019. 84...
The U.S. Environmental Protection Agency (EPA) announced on August 1, 2019, that it is making additional information about new chemical notices available on its website. The new web page, “Statistics for the New Chemicals Review Program under TSCA,” allows users to view and search monthly updates for any active Premanufacture Notice (PMN), Significant New Use Notice (SNUN) and Microbial Commercial Activity Notice (MCAN) of interest by case number. Users can also download a...
March 20, 2019
EPA Announces Section 5 Notices to Be Posted without EPA Review – Filers Should Be Extra Diligent about Proper CBI Redactions
On May 20, 2019, the U.S. Environmental Protection Agency (EPA) announced that on May 30, 2019, it will begin publishing Toxic Substances Control Act (TSCA) Section 5 notices including premanufacture notices (PMN), microbial commercial activity notices (MCAN), and significant new use notices (SNUN), their attachments, including any health and safety studies, any modifications thereto, and all other associated information in ChemView — in the form they are received by EPA, without...
February 8, 2019
EPA Publishes Extension of Review Periods for TSCA Section 5 PMNs, SNUNs, MCANs, and Exemption Notices
On February 8, 2019, the U.S. Environmental Protection Agency (EPA) published in the Federal Register its notice extending the review periods for all Toxic Substances Control Act (TSCA) Section 5 Premanufacture Notices (PMN), Significant New Use Notices (SNUN), Microbial Commercial Activity Notices (MCAN), and exemption notices that were submitted to the Agency under TSCA Section 5 before December 29, 2018, and for which the review period had not expired as of December 29,...
February 4, 2019
EPA Extends Review Periods for TSCA Section 5 PMNs, SNUNs, MCANs and Exemption Notices Due to Lack of Authorized Funding and Shutdown
On February 1, 2019, Lynn Vendinello, Acting Director, Chemical Control Division, of the U.S. Environmental Protection Agency’s (EPA) Office of Pollution Prevention and Toxics (OPPT) signed the pre-publication version of a notice announcing that, due to the recent lapse of appropriations and the Agency shutdown, EPA is extending the review periods for all Toxic Substances Control Act (TSCA) Section 5 Premanufacture Notices (PMN), Significant New Use Notices (SNUN), Microbial...
February 4, 2019
EPA Extends Review Periods for TSCA Section 5 PMNs, SNUNs, MCANs and Exemption Notices Due to Lack of Authorized Funding and Shutdown
On February 1, 2019, Lynn Vendinello, Acting Director, Chemical Control Division, of the U.S. Environmental Protection Agency’s (EPA) Office of Pollution Prevention and Toxics (OPPT) signed the pre-publication version of a notice announcing that, due to the recent lapse of appropriations and the Agency shutdown, EPA is extending the review periods for all Toxic Substances Control Act (TSCA) Section 5 Premanufacture Notices (PMN), Significant New Use Notices (SNUN), Microbial...
On July 28, 2016, the U.S. Environmental Protection Agency (EPA) proposed to update the Toxic Substances Control Act (TSCA) Significant New Use Rule (SNUR) procedures. 81 Fed. Reg. 49598. As discussed in our previous memorandum on this proposed rule, Proposed Revisions to Significant New Use Rules Reflect Current Occupational Safety and Health Standards, while some of the proposed changes are not consequential, other changes, such as those related to workplace protections, are more clearly...