id,agency_id,docket_id,title,document_type,subtype,posted_date,posted_year,posted_month,comment_start_date,comment_end_date,last_modified,fr_doc_num,open_for_comment,withdrawn,object_id EPA-HQ-OPPT-2018-0497-0020,EPA,EPA-HQ-OPPT-2018-0497,Prioritization 2024 Response to Comments,Supporting & Related Material,Comment Response,2024-12-18T05:00:00Z,2024,12,,,2024-12-19T01:45:03Z,,0,0,090000648687695f EPA-HQ-OPPT-2018-0497-0019,EPA,EPA-HQ-OPPT-2018-0497,High-Priority Substance Designations Under the Toxic Substances Control Act (TSCA) and Initiation of Risk Evaluation on High-Priority Substances; Notice of Availability,Notice,,2024-12-18T05:00:00Z,2024,12,2024-12-18T05:00:00Z,,2024-12-19T01:44:49Z,2024-29830,0,0,090000648687b87b EPA-HQ-OPPT-2018-0497-0009,EPA,EPA-HQ-OPPT-2018-0497,Acetaldehyde CASRN 75-07-0 Proposed Designation July 2024,Supporting & Related Material,Publication - USEPA,2024-07-25T04:00:00Z,2024,7,,,2024-07-26T00:37:50Z,,0,0,09000064865fdc1d EPA-HQ-OPPT-2018-0497-0008,EPA,EPA-HQ-OPPT-2018-0497,Updated Search Strategies Used to Identify Potentially Relevant Discipline-Specific Information Proposed Designation July 2024,Supporting & Related Material,,2024-07-25T04:00:00Z,2024,7,,,2024-07-26T00:38:05Z,,0,0,09000064865fdc1c EPA-HQ-OPPT-2018-0497-0007,EPA,EPA-HQ-OPPT-2018-0497,"Proposed High-Priority Substance Designations under the Toxic Substances Control Act (TSCA); Notice of Availability",Notice,Notice of Data Availability,2024-07-25T04:00:00Z,2024,7,2024-07-25T04:00:00Z,2024-10-24T03:59:59Z,2024-10-25T01:00:46Z,2024-16394,0,0,0900006486604fbe EPA-HQ-OPPT-2018-0497-0002,EPA,EPA-HQ-OPPT-2018-0497,Initiation of Prioritization Under the Toxic Substances Control Act (TSCA),Notice,,2024-01-11T05:00:00Z,2024,1,2024-01-11T05:00:00Z,2024-03-19T03:59:59Z,2024-03-19T01:04:07Z,2023-27641,0,0,0900006486393769 EPA-HQ-OPPT-2018-0497-0001,EPA,EPA-HQ-OPPT-2018-0497,Memo authorizing the opening of a comment period for this docket.,Other,Memorandum to Open a Docket,2018-09-28T04:00:00Z,2018,9,2018-09-28T04:00:00Z,2019-12-02T04:59:59Z,2018-12-06T19:11:38Z,,0,0,090000648377e18d