{"abstract":"The Environmental Protection Agency (EPA or Agency) is announcing the availability of and seeking public comment on the draft risk evaluation under the Toxic Substances Control Act (TSCA) for trans-1,2-dichloroethylene. The purpose of risk evaluations under TSCA is to determine whether a chemical substance presents an unreasonable risk of injury to health or the environment under the conditions of use (COUs), including unreasonable risk to potentially exposed or susceptible subpopulations identified as relevant to the risk evaluation by EPA, and without consideration of costs or non-risk factors. EPA is seeking comment on the draft risk evaluation for trans- 1,2-dichloroethylene.","action":"Notice.","agencies":[{"raw_name":"ENVIRONMENTAL PROTECTION AGENCY","name":"Environmental Protection Agency","id":145,"url":"https://www.federalregister.gov/agencies/environmental-protection-agency","json_url":"https://www.federalregister.gov/api/v1/agencies/145","parent_id":null,"slug":"environmental-protection-agency"}],"body_html_url":"https://www.federalregister.gov/documents/full_text/html/2026/08/27/2026-17478.html","cfr_references":[],"citation":"91 FR 55337","comment_url":"http://www.regulations.gov/commenton/EPA-HQ-OPPT-2018-0465-0076","comments_close_on":"2026-10-26","correction_of":null,"corrections":[],"dates":"Comments must be received on or before October 26, 2026.","disposition_notes":null,"docket_ids":["EPA-HQ-OPPT-2018-0465","FRL-13477-01-OCSPP"],"dockets":[{"supporting_documents":[{"title":"41. Draft Tool Settings and Analog List for Environmental Hazard Assessment for trans-1,2-Dichloroethylene","document_id":"EPA-HQ-OPPT-2018-0465-0117"},{"title":"39. Draft Benchmark Dose Modeling Results for trans-1,2-Dichloroethylene","document_id":"EPA-HQ-OPPT-2018-0465-0115"},{"title":"37. Draft Predicted Groundwater Concentrations, Exposure and Risks from Releases to Landfills for trans-1,2-Dichloroethylene","document_id":"EPA-HQ-OPPT-2018-0465-0113"},{"title":"33. Draft Surface Water Concentration Modeling and Environmental Exposure for trans-1,2-Dichloroethylene","document_id":"EPA-HQ-OPPT-2018-0465-0109"},{"title":"31. Draft Integrated Indoor Outdoor Air Calculator (IIOAC) TRI 2019-2023 Exposure and Risk Analysis for trans-1,2-Dichloroethylene","document_id":"EPA-HQ-OPPT-2018-0465-0107"},{"title":"30. Draft Air Quality System Data 2018-2022 for trans-1,2-Dichloroethylene","document_id":"EPA-HQ-OPPT-2018-0465-0106"},{"title":"28. Draft Occupational Risk Calculator for trans-1,2-Dichloroethylene","document_id":"EPA-HQ-OPPT-2018-0465-0104"},{"title":"25. Draft Occupational Exposure Monitoring Summary for trans-1,2-Dichloroethylene","document_id":"EPA-HQ-OPPT-2018-0465-0101"},{"title":"24. Draft Laboratory Chemical Environmental Release Model for trans-1,2-Dichloroethylene","document_id":"EPA-HQ-OPPT-2018-0465-0100"},{"title":"22. Draft Use of Adhesives Environmental Release Model for trans-1,2-Dichloroethylene","document_id":"EPA-HQ-OPPT-2018-0465-0098"}],"agency_name":"EPA","documents":[{"comment_count":15,"comment_start_date":"2026-08-27","updated_at":"2026-10-24T01:56:30.839-04:00","comment_url":"https://www.regulations.gov/commenton/EPA-HQ-OPPT-2018-0465-0076","allow_late_comments":false,"id":"EPA-HQ-OPPT-2018-0465-0076","comment_end_date":"2026-10-27","regulations_dot_gov_open_for_comment":true}],"supporting_documents_count":64,"id":"EPA-HQ-OPPT-2018-0465","title":"trans-1,2- Dichloroethylene; TSCA Review"}],"document_number":"2026-17478","effective_on":null,"end_page":55338,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2026/08/27/2026-17478.xml","html_url":"https://www.federalregister.gov/documents/2026/08/27/2026-17478/trans-12-dichloroethylene-draft-risk-evaluation-under-the-toxic-substances-control-act-tsca-notice","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2026-17478?publication_date=2026-08-27","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2026-08-27/2026-17478/mods.xml","not_received_for_publication":null,"page_length":2,"page_views":{"count":684,"last_updated":"2026-10-24 16:15:04 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2026-08-27/pdf/2026-17478.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2026-17478.pdf?1787748313","publication_date":"2026-08-27","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2026/08/27/2026-17478.txt","regulation_id_number_info":{},"regulation_id_numbers":[],"regulations_dot_gov_info":{"supporting_documents":[{"title":"41. Draft Tool Settings and Analog List for Environmental Hazard Assessment for trans-1,2-Dichloroethylene","document_id":"EPA-HQ-OPPT-2018-0465-0117"},{"title":"39. Draft Benchmark Dose Modeling Results for trans-1,2-Dichloroethylene","document_id":"EPA-HQ-OPPT-2018-0465-0115"},{"title":"37. Draft Predicted Groundwater Concentrations, Exposure and Risks from Releases to Landfills for trans-1,2-Dichloroethylene","document_id":"EPA-HQ-OPPT-2018-0465-0113"},{"title":"33. Draft Surface Water Concentration Modeling and Environmental Exposure for trans-1,2-Dichloroethylene","document_id":"EPA-HQ-OPPT-2018-0465-0109"},{"title":"31. Draft Integrated Indoor Outdoor Air Calculator (IIOAC) TRI 2019-2023 Exposure and Risk Analysis for trans-1,2-Dichloroethylene","document_id":"EPA-HQ-OPPT-2018-0465-0107"},{"title":"30. Draft Air Quality System Data 2018-2022 for trans-1,2-Dichloroethylene","document_id":"EPA-HQ-OPPT-2018-0465-0106"},{"title":"28. Draft Occupational Risk Calculator for trans-1,2-Dichloroethylene","document_id":"EPA-HQ-OPPT-2018-0465-0104"},{"title":"25. Draft Occupational Exposure Monitoring Summary for trans-1,2-Dichloroethylene","document_id":"EPA-HQ-OPPT-2018-0465-0101"},{"title":"24. Draft Laboratory Chemical Environmental Release Model for trans-1,2-Dichloroethylene","document_id":"EPA-HQ-OPPT-2018-0465-0100"},{"title":"22. Draft Use of Adhesives Environmental Release Model for trans-1,2-Dichloroethylene","document_id":"EPA-HQ-OPPT-2018-0465-0098"}],"comments_count":15,"agency_id":"EPA","comments_url":"https://www.regulations.gov/docketBrowser?rpp=50&so=DESC&sb=postedDate&po=0&dct=PS&D=EPA-HQ-OPPT-2018-0465","supporting_documents_count":64,"docket_id":"EPA-HQ-OPPT-2018-0465","document_id":"EPA-HQ-OPPT-2018-0465-0076","regulation_id_number":null,"title":"trans-1,2- Dichloroethylene; TSCA Review","checked_regulationsdotgov_at":"2026-10-24T19:55:04Z"},"regulations_dot_gov_url":"http://www.regulations.gov/commenton/EPA-HQ-OPPT-2018-0465-0076","significant":null,"signing_date":null,"start_page":55337,"subtype":null,"title":"trans-1,2-Dichloroethylene Draft Risk Evaluation Under the Toxic Substances Control Act (TSCA); Notice of Availability and Request for Comment","toc_doc":"Trans-1,2-Dichloroethylene","toc_subject":"Draft Risk Evaluation under the Toxic Substances Control Act","topics":[],"type":"Notice","volume":91}