{"abstract":"In response to requests from stakeholders, the Environmental Protection Agency (EPA or Agency) is amending the deadline for reporting pursuant to the Toxic Substances Control Act (TSCA) Health and Safety Data Reporting rule, which requires manufacturers (including importers) of 16 specified chemical substances to report certain lists and copies of unpublished health and safety studies to EPA. Specifically, EPA is amending the deadline from March 13, 2025, to June 11, 2025, for one of the 16 chemical substances (vinyl chloride) and to September 9, 2025, for the remaining 15 chemical substances. The Health and Safety Data Reporting Rule requires manufacturers (including importers) of certain chemical substances to submit lists and copies of certain unpublished health and safety studies to EPA.","action":"Final rule.","agencies":[{"raw_name":"ENVIRONMENTAL PROTECTION AGENCY","name":"Environmental Protection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/2025/03/13/2025-03865.html","cfr_references":[{"chapter":null,"citation_url":null,"part":716,"title":40}],"citation":"90 FR 11899","comment_url":null,"comments_close_on":null,"correction_of":null,"corrections":[],"dates":"This rule is effective on March 13, 2025.","disposition_notes":null,"docket_ids":["EPA-HQ-OPPT-2023-0360","FRL-11164.1-02-OCSPP"],"dockets":[{"supporting_documents":[{"title":"SIRC TSCA 8(d) Reporting Period Ext Request 021725","document_id":"EPA-HQ-OPPT-2023-0360-0064"},{"title":"API TSCA 8d Reporting Extension Request 2.11.25","document_id":"EPA-HQ-OPPT-2023-0360-0063"},{"title":"ACC TSCA Section 8d Extension Request","document_id":"EPA-HQ-OPPT-2023-0360-0061"},{"title":"DOW 2024 TSCA 8(d) - Request Extension","document_id":"EPA-HQ-OPPT-2023-0360-0060"},{"title":"Response to Comments Post-rulemaking Addendum","document_id":"EPA-HQ-OPPT-2023-0360-0058"},{"title":"TSCA 8(d) Final Rule Economic Analysis","document_id":"EPA-HQ-OPPT-2023-0360-0057"},{"title":"TSCA 8(d) Response to Comments","document_id":"EPA-HQ-OPPT-2023-0360-0056"},{"title":"2021 8(d) Economic Impact Analysis","document_id":"EPA-HQ-OPPT-2023-0360-0055"},{"title":"BLS (2023) OESMay 2022 Lawyers","document_id":"EPA-HQ-OPPT-2023-0360-0054"},{"title":"EPA(2017) Nanoscale 8(a)","document_id":"EPA-HQ-OPPT-2023-0360-0053"}],"agency_name":"EPA","documents":[{"comment_count":null,"comment_start_date":null,"updated_at":"2025-03-13T10:01:47.820-04:00","comment_url":"https://www.regulations.gov/commenton/EPA-HQ-OPPT-2023-0360-0059","allow_late_comments":false,"id":"EPA-HQ-OPPT-2023-0360-0059","comment_end_date":null,"regulations_dot_gov_open_for_comment":false}],"supporting_documents_count":26,"id":"EPA-HQ-OPPT-2023-0360","title":"Toxic Substances Control Act (TSCA) Section 8(d) Health and Safety Data Reporting Rule"}],"document_number":"2025-03865","effective_on":"2025-03-13","end_page":11903,"executive_order_notes":null,"executive_order_number":null,"explanation":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2025/03/13/2025-03865.xml","html_url":"https://www.federalregister.gov/documents/2025/03/13/2025-03865/certain-existing-chemicals-request-to-submit-unpublished-health-and-safety-data-under-the-toxic","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2025-03865?publication_date=2025-03-13","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2025-03-13/2025-03865/mods.xml","not_received_for_publication":null,"page_length":5,"page_views":{"count":978,"last_updated":"2026-04-04 16:15:04 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2025-03-13/pdf/2025-03865.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2025-03865.pdf?1741783507","publication_date":"2025-03-13","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2025/03/13/2025-03865.txt","regulation_id_number_info":{"2070-AL15":{"issue":"202410","html_url":"https://www.federalregister.gov/regulations/2070-AL15/certain-existing-chemicals-request-to-submit-unpublished-health-and-safety-data-under-the-toxic-subs","title":"Certain Existing Chemicals; Request to Submit Unpublished Health and Safety Data Under the Toxic Substances Control Act (TSCA)","xml_url":"http://www.reginfo.gov/public/do/eAgendaViewRule?pubId=202410&RIN=2070-AL15&operation=OPERATION_EXPORT_XML","priority_category":"Substantive, Nonsignificant"}},"regulation_id_numbers":["2070-AL15"],"regulations_dot_gov_info":{"supporting_documents":[{"title":"SIRC TSCA 8(d) Reporting Period Ext Request 021725","document_id":"EPA-HQ-OPPT-2023-0360-0064"},{"title":"API TSCA 8d Reporting Extension Request 2.11.25","document_id":"EPA-HQ-OPPT-2023-0360-0063"},{"title":"ACC TSCA Section 8d Extension Request","document_id":"EPA-HQ-OPPT-2023-0360-0061"},{"title":"DOW 2024 TSCA 8(d) - Request Extension","document_id":"EPA-HQ-OPPT-2023-0360-0060"},{"title":"Response to Comments Post-rulemaking Addendum","document_id":"EPA-HQ-OPPT-2023-0360-0058"},{"title":"TSCA 8(d) Final Rule Economic Analysis","document_id":"EPA-HQ-OPPT-2023-0360-0057"},{"title":"TSCA 8(d) Response to Comments","document_id":"EPA-HQ-OPPT-2023-0360-0056"},{"title":"2021 8(d) Economic Impact Analysis","document_id":"EPA-HQ-OPPT-2023-0360-0055"},{"title":"BLS (2023) OESMay 2022 Lawyers","document_id":"EPA-HQ-OPPT-2023-0360-0054"},{"title":"EPA(2017) Nanoscale 8(a)","document_id":"EPA-HQ-OPPT-2023-0360-0053"}],"comments_count":0,"agency_id":"EPA","comments_url":"https://www.regulations.gov/docketBrowser?rpp=50&so=DESC&sb=postedDate&po=0&dct=PS&D=EPA-HQ-OPPT-2023-0360","supporting_documents_count":26,"docket_id":"EPA-HQ-OPPT-2023-0360","document_id":"EPA-HQ-OPPT-2023-0360-0059","regulation_id_number":null,"title":"Toxic Substances Control Act (TSCA) Section 8(d) Health and Safety Data Reporting Rule","checked_regulationsdotgov_at":"2025-03-14T12:55:04Z"},"regulations_dot_gov_url":null,"significant":false,"signing_date":null,"start_page":11899,"subtype":null,"title":"Certain Existing Chemicals; Request To Submit Unpublished Health and Safety Data Under the Toxic Substances Control Act (TSCA); Extension of Submission Deadline","toc_doc":"Request to Submit Unpublished Health and Safety Data under the Toxic Substances Control Act","toc_subject":"Certain Existing Chemicals","topics":["Chemicals","Environmental protection","Hazardous substances","Reporting and recordkeeping requirements"],"type":"Rule","volume":90}