{"abstract":"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requires manufacturers (including importers) of 16 specified chemical substances to submit lists and copies of certain unpublished health and safety studies to the EPA. Specifically, the EPA is amending the reporting deadline for all 16 chemical substances subject to the rule to May 22, 2026, through final action.","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/2025/06/09/2025-10410.html","cfr_references":[{"chapter":null,"citation_url":null,"part":716,"title":40}],"citation":"90 FR 24228","comment_url":null,"comments_close_on":null,"correction_of":null,"corrections":[],"dates":"This rule is effective on June 9, 2025.","disposition_notes":null,"docket_ids":["EPA-HQ-OPPT-2023-0360","FRL-11164.2-02-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":"2025-06-09T09:57:55.231-04:00","comment_url":"https://www.regulations.gov/commenton/EPA-HQ-OPPT-2023-0360-0065","allow_late_comments":false,"id":"EPA-HQ-OPPT-2023-0360-0065","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":"2025-10410","effective_on":"2025-06-09","end_page":24231,"executive_order_notes":null,"executive_order_number":null,"explanation":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2025/06/09/2025-10410.xml","html_url":"https://www.federalregister.gov/documents/2025/06/09/2025-10410/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/2025-10410?publication_date=2025-06-09","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2025-06-09/2025-10410/mods.xml","not_received_for_publication":null,"page_length":4,"page_views":{"count":1432,"last_updated":"2026-04-04 14:15:05 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2025-06-09/pdf/2025-10410.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2025-10410.pdf?1749213912","publication_date":"2025-06-09","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2025/06/09/2025-10410.txt","regulation_id_number_info":{"2070-AL31":null},"regulation_id_numbers":["2070-AL31"],"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-2023-0360-0065","regulation_id_number":null,"title":"Toxic Substances Control Act (TSCA) Section 8(d) Health and Safety Data Reporting Rule","checked_regulationsdotgov_at":"2025-06-21T21:55:05Z"},"regulations_dot_gov_url":null,"significant":null,"signing_date":null,"start_page":24228,"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}