{"abstract":"EPA is promulgating significant new use rules (SNURs) under section 5(a)(2) of the Toxic Substances Control Act (TSCA) for 38 chemical substances which were the subject of premanufacture notices (PMNs). One of these chemical substances is also subject to a TSCA section 5(e) consent order issued by EPA. This action requires persons who intend to manufacture, import, or process any of these 38 chemical substances for an activity that is designated as a significant new use by this rule to notify EPA at least 90 days before commencing that activity. The required notification will provide EPA with the opportunity to evaluate the intended use and, if necessary, to prohibit or limit that activity before it occurs.","action":"Direct 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/2007/09/19/E7-18502.html","cfr_references":[{"chapter":null,"citation_url":null,"part":721,"title":40}],"citation":"72 FR 53470","comment_url":null,"comments_close_on":null,"correction_of":null,"corrections":[],"dates":"The effective date of this rule is November 19, 2007 without further notice, unless EPA receives adverse or critical comments, or notice of intent to submit adverse or critical comments before October 19, 2007. This rule shall be promulgated for purposes of judicial review at 1 p.m. (e.s.t.) on October 3, 2007.","disposition_notes":null,"docket_ids":["EPA-HQ-OPPT-2006-0898","FRL-8135-8"],"dockets":[],"document_number":"E7-18502","effective_on":"2007-11-19","end_page":53487,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2007/09/19/E7-18502.xml","html_url":"https://www.federalregister.gov/documents/2007/09/19/E7-18502/significant-new-use-rules-on-certain-chemical-substances","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/E7-18502?publication_date=2007-09-19","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2007-09-19/E7-18502/mods.xml","not_received_for_publication":null,"page_length":18,"page_views":{"count":573,"last_updated":"2026-07-26 20:15:03 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2007-09-19/pdf/E7-18502.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":null,"publication_date":"2007-09-19","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2007/09/19/E7-18502.txt","regulation_id_number_info":{"2070-AB27":{"issue":"201404","html_url":"https://www.federalregister.gov/regulations/2070-AB27/significant-new-use-rule-snur-chemical-specific-snurs-to-extend-provisions-of-section-5-e-orders","title":"Significant New Use Rule (SNUR); Chemical-Specific SNURs To Extend Provisions of Section 5(e) Orders","xml_url":"http://www.reginfo.gov/public/do/eAgendaViewRule?pubId=201404&RIN=2070-AB27&operation=OPERATION_EXPORT_XML","priority_category":"Routine and Frequent"}},"regulation_id_numbers":["2070-AB27"],"regulations_dot_gov_info":{"supporting_documents":[{"title":"Ecological Structure Activity Relationships (ECOSAR) for Neutral Organics and Thiophenes","document_id":"EPA-HQ-OPPT-2006-0898-0074"},{"title":"Plextronics: About Us","document_id":"EPA-HQ-OPPT-2006-0898-0072"},{"title":"Sanitized Initial Review Exposure Report for P-07-283 at SIC Code","document_id":"EPA-HQ-OPPT-2006-0898-0071"},{"title":"Economic Analysis of Expedited Significant New Use Rules for 38 Chemical Substances","document_id":"EPA-HQ-OPPT-2006-0898-0058"},{"title":"Sanitized Engineering, Structure Activity Team, and Exposure Reports for P-06-332","document_id":"EPA-HQ-OPPT-2006-0898-0056"},{"title":"Sanitized Engineering, Structure Activity Team, and Exposure Reports for P-06-295","document_id":"EPA-HQ-OPPT-2006-0898-0055"},{"title":"Sanitized Engineering, Structure Activity Team, and Exposure Reports for P-06-166","document_id":"EPA-HQ-OPPT-2006-0898-0053"},{"title":"Sanitized Engineering, Structure Activity Team, and Exposure Reports P-06-0029","document_id":"EPA-HQ-OPPT-2006-0898-0050"},{"title":"Sanitized Engineering, Structure Activity Team, and Exposure Reports for P-06-0001","document_id":"EPA-HQ-OPPT-2006-0898-0045"},{"title":"Sanitized Engineering, Structure Activity Team, and Exposure Reports P-05-722","document_id":"EPA-HQ-OPPT-2006-0898-0043"}],"comments_url":"https://www.regulations.gov/docketBrowser?rpp=50&so=DESC&sb=postedDate&po=0&dct=PS&D=EPA-HQ-OPPT-2006-0898","supporting_documents_count":62,"docket_id":"EPA-HQ-OPPT-2006-0898","regulation_id_number":null,"title":"Significant New Use Rules on Certain Chemical Substances ","checked_regulationsdotgov_at":"2011-11-13T02:15:01Z"},"regulations_dot_gov_url":null,"significant":false,"signing_date":null,"start_page":53470,"subtype":null,"title":"Significant New Use Rules on Certain Chemical Substances","toc_doc":"Dodecandioic acid, 1, 12-dihydrazide, etc.","toc_subject":"Toxic substances:","topics":["Chemicals","Environmental protection","Hazardous substances","Reporting and recordkeeping requirements"],"type":"Rule","volume":72}