{"abstract":"The National Institute for Occupational Safety and Health (NIOSH) of the Centers for Disease Control and Prevention (CDC) intends to evaluate the scientific data for 6 chemicals--allyl alcohol, bromine chloride, hydrogen bromide, hydrogen iodide, lewisite (a chemical warfare agent), and propylene imine--to develop new or updated Immediately Dangerous to Life or Health (IDLH) values.","action":"Request for information.","agencies":[{"raw_name":"DEPARTMENT OF HEALTH AND HUMAN SERVICES","name":"Health and Human Services Department","id":221,"url":"https://www.federalregister.gov/agencies/health-and-human-services-department","json_url":"https://www.federalregister.gov/api/v1/agencies/221","parent_id":null,"slug":"health-and-human-services-department"},{"raw_name":"Centers for Disease Control and Prevention","name":"Centers for Disease Control and Prevention","id":44,"url":"https://www.federalregister.gov/agencies/centers-for-disease-control-and-prevention","json_url":"https://www.federalregister.gov/api/v1/agencies/44","parent_id":221,"slug":"centers-for-disease-control-and-prevention"}],"body_html_url":"https://www.federalregister.gov/documents/full_text/html/2019/11/12/2019-24465.html","cfr_references":[],"citation":"84 FR 61057","comment_url":null,"comments_close_on":"2020-01-13","correction_of":null,"corrections":[],"dates":"Electronic or written comments must be received by January 13, 2020.","disposition_notes":null,"docket_ids":["CDC-2019-0093","NIOSH-156-E"],"dockets":[{"supporting_documents":[{"title":"Draft - Immediately Dangerous to Life or Health (IDLH) Value Profile for Lewisite","document_id":"CDC-2019-0093-0011"},{"title":"Final Revised - Immediately Dangerous to Life or Health (IDLH) Value Profile for Hydrogen Iodide","document_id":"CDC-2019-0093-0009"},{"title":"Final - Immediately Dangerous to Life or Health (IDLH) Value Profile for Hydrogen Iodide","document_id":"CDC-2019-0093-0008"},{"title":"Revised Final - Immediately Dangerous to Life or Health Values for Hydrogen Bromide","document_id":"CDC-2019-0093-0007"},{"title":"Final - Immediately Dangerous to Life or Health Values for \nHydrogen Bromide","document_id":"CDC-2019-0093-0006"},{"title":"Draft - Immediately Dangerous to Life or Health (IDLH) Value Profile for Hydrogen Bromide","document_id":"CDC-2019-0093-0005"},{"title":"Draft - Immediately Dangerous to Life or Health (IDLH) Value Profile for Hydrogen Iodide","document_id":"CDC-2019-0093-0004"}],"agency_name":"CDC","documents":[{"comment_count":1,"comment_start_date":"2019-11-12","updated_at":"2023-02-28T13:57:46.600-05:00","comment_url":"https://www.regulations.gov/commenton/CDC-2019-0093-0001","allow_late_comments":null,"id":"CDC-2019-0093-0001","comment_end_date":"2020-01-14","regulations_dot_gov_open_for_comment":false}],"supporting_documents_count":7,"id":"CDC-2019-0093","title":"Request for information for 6 chemicals to develop Immediately Dangerous to Life or Health (IDLH) values"}],"document_number":"2019-24465","effective_on":null,"end_page":61058,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2019/11/12/2019-24465.xml","html_url":"https://www.federalregister.gov/documents/2019/11/12/2019-24465/request-for-information-for-six-chemicals-to-develop-immediately-dangerous-to-life-or-health-idlh","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2019-24465?publication_date=2019-11-12","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2019-11-12/2019-24465/mods.xml","not_received_for_publication":null,"page_length":2,"page_views":{"count":636,"last_updated":"2026-10-24 02:15:05 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2019-11-12/pdf/2019-24465.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2019-24465.pdf?1573220717","publication_date":"2019-11-12","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2019/11/12/2019-24465.txt","regulation_id_number_info":{},"regulation_id_numbers":[],"regulations_dot_gov_info":{"supporting_documents":[{"title":"Draft - Immediately Dangerous to Life or Health (IDLH) Value Profile for Hydrogen Bromide","document_id":"CDC-2019-0093-0005"},{"title":"Draft - Immediately Dangerous to Life or Health (IDLH) Value Profile for Hydrogen Iodide","document_id":"CDC-2019-0093-0004"}],"comments_count":1,"agency_id":"CDC","comments_url":"https://www.regulations.gov/docketBrowser?rpp=50&so=DESC&sb=postedDate&po=0&dct=PS&D=CDC-2019-0093","supporting_documents_count":2,"docket_id":"CDC-2019-0093","document_id":"CDC-2019-0093-0001","regulation_id_number":null,"title":"Request for information for 6 chemicals to develop Immediately Dangerous to Life or Health (IDLH) values","checked_regulationsdotgov_at":"2023-02-28T18:57:45Z"},"regulations_dot_gov_url":null,"significant":null,"signing_date":null,"start_page":61057,"subtype":null,"title":"Request for Information for Six Chemicals To Develop Immediately Dangerous to Life or Health (IDLH) Values.","toc_doc":"Six Chemicals to Develop Immediately Dangerous to Life or Health Values","toc_subject":"Request for Information:","topics":[],"type":"Notice","volume":84}