{"abstract":"In the Federal Register of January 16, 2025, EPA announced the availability of and solicited public comment on the draft scope of the risk evaluation to be conducted under the Toxic Substances Control Act (TSCA) for vinyl chloride (ethene, chloro-; CASRN 75-01-4). This document extends/reopens the comment period, which is scheduled to end on March 3, 2025, for 30 days.","action":"Notice; reopening of comment period.","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/2025/03/05/2025-03531.html","cfr_references":[],"citation":"90 FR 11315","comment_url":null,"comments_close_on":"2025-04-02","correction_of":null,"corrections":[],"dates":"The comment period for the document published on January 16, 2025, at 90 FR 4738 (FRL-12439-01-OCSPP) is reopened. Comments must be received on or before April 2, 2025.","disposition_notes":null,"docket_ids":["EPA-HQ-OPPT-2018-0448","FRL-12439-02-OCSPP"],"dockets":[{"supporting_documents":[{"title":"Meeting Summary with Vinyl Institute 11-13-2024","document_id":"EPA-HQ-OPPT-2018-0448-0710"},{"title":"3. Draft Chemistry and Fate Assessment for Vinyl Chloride (Ethene, chloro-)","document_id":"EPA-HQ-OPPT-2018-0448-0619"},{"title":"2. Use Report for Vinyl Chloride (CAS RN 75-01-4)","document_id":"EPA-HQ-OPPT-2018-0448-0618"},{"title":"1. Draft Scope of the Risk Evaluation for Vinyl Chloride (Ethene, chloro-)","document_id":"EPA-HQ-OPPT-2018-0448-0617"},{"title":"Prioritization 2024 Response to Comments","document_id":"EPA-HQ-OPPT-2018-0448-0615"},{"title":"Vinyl Chloride CASRN 75-01-4 Proposed Designation July 2024","document_id":"EPA-HQ-OPPT-2018-0448-0593"},{"title":"Updated Search Strategies Used to Identify Potentially Relevant Discipline-Specific Information Proposed Designation July 2024","document_id":"EPA-HQ-OPPT-2018-0448-0592"},{"title":"Response to Environment Orgs re docket extensions 03 2024 ER","document_id":"EPA-HQ-OPPT-2018-0448-0010"}],"agency_name":"EPA","documents":[{"comment_count":165,"comment_start_date":"2025-03-05","updated_at":"2025-04-03T01:55:55.983-04:00","comment_url":"https://www.regulations.gov/commenton/EPA-HQ-OPPT-2018-0448-0623","allow_late_comments":false,"id":"EPA-HQ-OPPT-2018-0448-0623","comment_end_date":"2025-04-03","regulations_dot_gov_open_for_comment":false}],"supporting_documents_count":8,"id":"EPA-HQ-OPPT-2018-0448","title":"Vinyl Chloride; TSCA Review"}],"document_number":"2025-03531","effective_on":null,"end_page":11316,"executive_order_notes":null,"executive_order_number":null,"explanation":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2025/03/05/2025-03531.xml","html_url":"https://www.federalregister.gov/documents/2025/03/05/2025-03531/vinyl-chloride-draft-scope-of-the-risk-evaluation-under-the-toxic-substances-control-act-tsca-notice","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2025-03531?publication_date=2025-03-05","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2025-03-05/2025-03531/mods.xml","not_received_for_publication":null,"page_length":2,"page_views":{"count":577,"last_updated":"2026-04-04 18:15:03 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2025-03-05/pdf/2025-03531.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2025-03531.pdf?1741095912","publication_date":"2025-03-05","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2025/03/05/2025-03531.txt","regulation_id_number_info":{},"regulation_id_numbers":[],"regulations_dot_gov_info":{"supporting_documents":[{"title":"Meeting Summary with Vinyl Institute 11-13-2024","document_id":"EPA-HQ-OPPT-2018-0448-0710"},{"title":"3. Draft Chemistry and Fate Assessment for Vinyl Chloride (Ethene, chloro-)","document_id":"EPA-HQ-OPPT-2018-0448-0619"},{"title":"2. Use Report for Vinyl Chloride (CAS RN 75-01-4)","document_id":"EPA-HQ-OPPT-2018-0448-0618"},{"title":"1. Draft Scope of the Risk Evaluation for Vinyl Chloride (Ethene, chloro-)","document_id":"EPA-HQ-OPPT-2018-0448-0617"},{"title":"Prioritization 2024 Response to Comments","document_id":"EPA-HQ-OPPT-2018-0448-0615"},{"title":"Vinyl Chloride CASRN 75-01-4 Proposed Designation July 2024","document_id":"EPA-HQ-OPPT-2018-0448-0593"},{"title":"Updated Search Strategies Used to Identify Potentially Relevant Discipline-Specific Information Proposed Designation July 2024","document_id":"EPA-HQ-OPPT-2018-0448-0592"},{"title":"Response to Environment Orgs re docket extensions 03 2024 ER","document_id":"EPA-HQ-OPPT-2018-0448-0010"}],"comments_count":165,"agency_id":"EPA","comments_url":"https://www.regulations.gov/docketBrowser?rpp=50&so=DESC&sb=postedDate&po=0&dct=PS&D=EPA-HQ-OPPT-2018-0448","supporting_documents_count":8,"docket_id":"EPA-HQ-OPPT-2018-0448","document_id":"EPA-HQ-OPPT-2018-0448-0623","regulation_id_number":null,"title":"Vinyl Chloride; TSCA Review","checked_regulationsdotgov_at":"2025-04-04T00:55:04Z"},"regulations_dot_gov_url":null,"significant":null,"signing_date":null,"start_page":11315,"subtype":null,"title":"Vinyl Chloride; Draft Scope of the Risk Evaluation Under the Toxic Substances Control Act (TSCA); Notice of Availability and Request for Comment; Reopening of Comment Period","toc_doc":"Risk Evaluations for Chemical Substances","toc_subject":null,"topics":[],"type":"Notice","volume":90}