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By Lynn L. Bergeson and Margaret R. Graham

On November 29, 2019, the U.S. Environmental Protection Agency (EPA) announced that it has scheduled the first public meetings of the Toxic Substances Control Act (TSCA) Science Advisory Committee on Chemicals (SACC).  The first meeting, a preparatory virtual meeting, and will be held on January 8, 2019, from 2:00 p.m. to 4:00 p.m. (EST).  The second meeting, a four-day in-person meeting, will be held on January 29, 2019, from 1:00 p.m. (EST) to 5:30 p.m. and on January 30, 31, and February 1, 2019, from 9 a.m. to 5:30 p.m. (EST).  The official announcement is scheduled to be published in the Federal Register on November 30, 2018.  Further information, including the location of the in-person meeting and how to register, will be posted on EPA’s TSCA Scientific Peer Review Committees website.

The topic for this first series of meetings is the peer review of the draft risk evaluation for Colour Index (C.I.) Pigment Violet 29 and associated documents developed under EPA’s existing chemical substance process under TSCA.  EPA states that the two-hour preparatory virtual meeting on January 8, 2019, will consider the scope and clarity of the draft charge questions for this peer review -- included with EPA’s Transmission of Background Materials and Charge to the Panel for the TSCA SACC Reviewing the Draft Risk Evaluation for C.I. Pigment Violet 29 (Attachment 23).  The 4-day, in-person, public meeting will be comprised of the peer review panel deliberations and a general TSCA orientation for the TSCA SACC.  A portion of the in-person meeting will be closed to the public, however, for the discussion of information claimed as confidential business information (CBI).

During these upcoming meetings, EPA states that the public is invited to provide oral comments for the peer review on the draft risk evaluation for C.I. Pigment Violet 29 and related documents; comments submitted by January 14, 2019, on the draft risk evaluation will be provided to the peer review panel members before the in-person meeting.  Comments on the draft charge questions will be accepted prior to and during the 2-hour preparatory virtual meeting (but preferably by January 7, 2019); the TSCA SACC peer review panel will consider these comments during their discussions. 

More information on the draft risk evaluation for C.I. Pigment Violet 29 is available in our memorandum EPA Publishes First Draft TSCA Chemical Risk Evaluation.


 

By Lynn L. Bergeson, Charles M. Auer, Oscar Hernandez, Ph.D., and Carla N. Hutton

The U.S. Environmental Protection Agency (EPA) published a Federal Register notice on November 15, 2018, announcing the availability of and seeking public comment on the first draft chemical risk evaluation under the Toxic Substances Control Act (TSCA), as amended by the Frank R. Lautenberg Chemical Safety for the 21st Century Act (Lautenberg).  The draft risk evaluation for Colour Index (C.I.) Pigment Violet 29 is intended to determine whether C.I. Pigment Violet 29 presents an unreasonable risk to health or the environment under the conditions of use, including an unreasonable risk to a relevant potentially exposed or susceptible subpopulation.  According to the notice, EPA is also submitting these same documents to the TSCA Science Advisory Committee on Chemicals (SACC) to peer review the draft risk evaluation.  EPA intends to publish a separate Federal Register notice containing the peer review meeting details.  Comments on the draft risk evaluation are due January 14, 2019.  EPA will provide all comments submitted on the draft risk evaluation to the TSCA SACC peer review panel, which will have the opportunity to consider the comments during its discussions.  More information is available in the full memorandum.