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withdrawn,object_id EPA-HQ-OPP-2008-0850-0188,EPA,EPA-HQ-OPP-2008-0850,"Memorandum re Meeting between Dow AgroSciences (DAS) and EPA to Discuss DAS’ Recently Completed Chlorpyrifos Higher Tier Ecological Risk Assessment on August 21, 2013",Supporting & Related Material,Meeting Materials,2013-11-26T05:00:00Z,2013,11,,,2013-11-26T21:29:13Z,,0,0,090000648147acae EPA-HQ-OPP-2008-0850-0186,EPA,EPA-HQ-OPP-2008-0850,"Memorandum re Teleconference between Dow AgroSciences (DAS) and EPA to Discuss EPA’s Feedback on the Oxon Portion of the March 19, 2013 PBPK Meeting on May 2, 2013",Supporting & Related Material,Meeting Materials,2013-11-26T05:00:00Z,2013,11,,,2013-11-26T21:29:12Z,,0,0,090000648147acac EPA-HQ-OPP-2008-0850-0190,EPA,EPA-HQ-OPP-2008-0850,"Letter from Bruce Houtman, Leader, US Regulatory and Government Affairs-Crop Protection, Dow Agro-Sciences, to Steven Bradbury, Office of Pesticide Programs, US Environmental Protection Agency, dated November 12, 2013",Supporting & Related Material,Letter,2013-11-26T05:00:00Z,2013,11,,,2013-11-26T21:29:14Z,,0,0,090000648148aef4 EPA-HQ-OPP-2008-0850-0177,EPA,EPA-HQ-OPP-2008-0850,"Memorandum re Meeting between Dow AgroSciences (DAS) and EPA to Discuss DAS’ Proposal for Developing a Chlorpyrifos Higher Tier Ecological Risk Assessment on December 12, 2011",Supporting & Related Material,Meeting Materials,2013-11-26T05:00:00Z,2013,11,,,2013-11-26T21:29:08Z,,0,0,090000648147aa61 EPA-HQ-OPP-2008-0850-0185,EPA,EPA-HQ-OPP-2008-0850,"Memorandum re Meeting between Dow AgroSciences (DAS) and EPA to Discuss DAS’ Enhancements to their Physiologically Based Pharmacokinetic Model (PBPK) on March 19, 2013",Supporting & Related Material,Meeting Materials,2013-11-26T05:00:00Z,2013,11,,,2013-11-26T21:29:12Z,,0,0,090000648147acab EPA-HQ-OPP-2008-0850-0180,EPA,EPA-HQ-OPP-2008-0850,"Memorandum re meeting between Chlorpyrifos Registrants and EPA to Discuss Risk Concerns from Spray Drift on May 17, 2012",Supporting & Related Material,Meeting Materials,2013-11-26T05:00:00Z,2013,11,,,2013-11-26T21:29:10Z,,0,0,090000648147aca5 EPA-HQ-OPP-2008-0850-0181,EPA,EPA-HQ-OPP-2008-0850,"Memorandum re Meeting between Dow AgroSciences (DAS) and EPA to Discuss DAS’ Work and Possible Enhancements to their Physiologically Based Pharmacokinetic Model (PBPK) on May 23, 2012",Supporting & Related Material,Meeting Materials,2013-11-26T05:00:00Z,2013,11,,,2013-11-26T21:29:10Z,,0,0,090000648147aca6 EPA-HQ-OPP-2008-0850-0182,EPA,EPA-HQ-OPP-2008-0850,"Memorandum re Meeting between Dow AgroSciences (DAS) and EPA to Discuss DAS’ Possible Enhancements to their Physiologically Based Pharmacokinetic Model (PBPK) and Their Views on the Exposure and Potency of the Chlorpyrifos Oxon on July 18, 2012",Supporting & Related Material,Meeting Materials,2013-11-26T05:00:00Z,2013,11,,,2013-11-26T21:29:10Z,,0,0,090000648147aca8 EPA-HQ-OPP-2008-0850-0187,EPA,EPA-HQ-OPP-2008-0850,"Memorandum re Teleconference between Dow AgroSciences (DAS) and EPA to Update EPA on the Current Status of the Physiologically Based Pharmacokinetic Model (PBPK) on August 7, 2013",Supporting & Related Material,Meeting Materials,2013-11-26T05:00:00Z,2013,11,,,2013-11-26T21:29:12Z,,0,0,090000648147acad EPA-HQ-OPP-2008-0850-0189,EPA,EPA-HQ-OPP-2008-0850,"Memorandum re Meeting between Dow AgroSciences (DAS) and EPA to Discuss DAS’ Completed Physiologically Based Pharmacokinetic Model (PBPK), Recently Conducted Chlorpyrifos Oxon Saturated Vapor Inhalation Study, and DAS’ Position Regarding the Toxicity Adjustment Factor for the Chlorpyrifos Oxon on August 27, 2013",Supporting & Related Material,Meeting Materials,2013-11-26T05:00:00Z,2013,11,,,2013-11-26T21:29:13Z,,0,0,090000648147acd0 EPA-HQ-OPP-2008-0850-0191,EPA,EPA-HQ-OPP-2008-0850,"Letter from Steven Bradbury, Office of Pesticide Programs, US Environmental Protection Agency, to Bruce Houtman, Leader, US Regulatory and Governmental Affairs-Crop Protection, Dow Agro-Sciences, dated November 21, 2013",Supporting & Related Material,Letter,2013-11-26T05:00:00Z,2013,11,,,2013-11-26T21:29:14Z,,0,0,09000064814907d9 EPA-HQ-OPP-2008-0850-0184,EPA,EPA-HQ-OPP-2008-0850,"Memorandum re Meeting between Dow AgroSciences (DAS) and EPA to Discuss Lung Cholinesterase and Toxicity Adjustment Factor for Chlorpyrifos on December 6, 2012",Supporting & Related Material,Meeting Materials,2013-11-26T05:00:00Z,2013,11,,,2013-11-26T21:29:11Z,,0,0,090000648147acaa EPA-HQ-OPP-2008-0850-0179,EPA,EPA-HQ-OPP-2008-0850,"Memorandum re Teleconference between Dow AgroSciences (DAS) and EPA to Discuss the Challenges DAS Has Encountered with the Flux Study Analytical Method May 10, 2012",Supporting & Related Material,Meeting Materials,2013-11-26T05:00:00Z,2013,11,,,2013-11-26T21:29:09Z,,0,0,090000648147aa63 EPA-HQ-OPP-2008-0850-0178,EPA,EPA-HQ-OPP-2008-0850,"Memorandum re Meeting of Northwest Horticulture, Almond Board of California, and EPA to Discuss EPA’s use of modeling and monitoring data in exposure assessments on May 2, 2012",Supporting & Related Material,Meeting Materials,2013-11-26T05:00:00Z,2013,11,,,2013-11-26T21:29:09Z,,0,0,090000648147aa62 EPA-HQ-OPP-2008-0850-0183,EPA,EPA-HQ-OPP-2008-0850,"Memorandum re Teleconference among Chlorpyrifos Registrants and EPA to Discuss Master Label Use Document November 14, 2012",Supporting & Related Material,Meeting Materials,2013-11-26T05:00:00Z,2013,11,,,2013-11-26T21:29:11Z,,0,0,090000648147aca9 EPA-HQ-OPP-2008-0850-0176,EPA,EPA-HQ-OPP-2008-0850,Chlorpyrifos Generic Data Call –In (GDCI-059101-967),Supporting & Related Material,Form,2013-11-12T05:00:00Z,2013,11,,,2013-11-12T20:39:21Z,,0,0,090000648146cab8 EPA-HQ-OPP-2008-0850-0174,EPA,EPA-HQ-OPP-2008-0850,Chlorpyrifos-Methyl Generic Data Call In (GDCI-059102-1040),Supporting & Related Material,,2013-08-05T04:00:00Z,2013,8,,,2013-08-05T14:22:54Z,,0,0,090000648137a15f EPA-HQ-OPP-2008-0850-0175,EPA,EPA-HQ-OPP-2008-0850,Chlorpyrifos Generic Data Call In (GDCI-059101-967),Supporting & Related Material,,2013-08-05T04:00:00Z,2013,8,,,2013-08-05T14:23:16Z,,0,0,090000648137fe87 EPA-HQ-OPP-2008-0850-0170,EPA,EPA-HQ-OPP-2008-0850,Federal Letter-Review of Chlorpyrifos Epidemiology Studies,Supporting & Related Material,Report,2013-05-17T04:00:00Z,2013,5,,,2013-05-17T15:19:15Z,,0,0,09000064812e7959 EPA-HQ-OPP-2008-0850-0130,EPA,EPA-HQ-OPP-2008-0850,Registration Reviews: Chlorpyrifos; Preliminary Evaluation of the Potential Risk from Volatilization,Notice,,2013-03-06T05:00:00Z,2013,3,2013-03-06T05:00:00Z,2013-05-08T03:59:59Z,2013-06-15T01:02:38Z,2013-05094,0,0,090000648121c3bc EPA-HQ-OPP-2008-0850-0118,EPA,EPA-HQ-OPP-2008-0850,Information on Application Rates and Acres Treated per Application per Day for Selected Chlorpyrifos Formulations,Supporting & Related Material,Memorandum,2013-02-06T05:00:00Z,2013,2,,,2013-02-06T15:02:52Z,,0,0,09000064811e5a94 EPA-HQ-OPP-2008-0850-0120,EPA,EPA-HQ-OPP-2008-0850,Data Evaluation Record for Chlorpyrifos Field Volatility Study - Potato MRID 48998801,Supporting & Related Material,Report,2013-02-06T05:00:00Z,2013,2,,,2013-02-06T15:02:52Z,,0,0,09000064811e5b66 EPA-HQ-OPP-2008-0850-0112,EPA,EPA-HQ-OPP-2008-0850,Data Evaluation Record for Chlorpyrifos Air Photolysis Study MRID 48789701,Supporting & Related Material,Report,2013-02-06T05:00:00Z,2013,2,,,2013-02-06T15:02:37Z,,0,0,09000064811e5b69 EPA-HQ-OPP-2008-0850-0122,EPA,EPA-HQ-OPP-2008-0850,Review of Two Environmental Fate Studies for Chlorpyrifos,Supporting & Related Material,Memorandum,2013-02-06T05:00:00Z,2013,2,,,2013-02-06T15:02:53Z,,0,0,09000064811e5b68 EPA-HQ-OPP-2008-0850-0113,EPA,EPA-HQ-OPP-2008-0850,"Information Package re Meeting between Dow AgroSciences and EPA to Discuss Chlorpyrifos and Recent Epidemiology Studies, the April 2012 SAP, and Dose Reconstruction",Supporting & Related Material,Meeting Materials,2013-02-06T05:00:00Z,2013,2,,,2013-02-06T15:02:49Z,,0,0,09000064811646ee EPA-HQ-OPP-2008-0850-0117,EPA,EPA-HQ-OPP-2008-0850,Chlorpyrifos Volatility Assessment: Guide to Commenters,Supporting & Related Material,Memorandum,2013-02-06T05:00:00Z,2013,2,,,2013-02-06T15:02:51Z,,0,0,09000064811e134b EPA-HQ-OPP-2008-0850-0114,EPA,EPA-HQ-OPP-2008-0850,Chlorpyrifos Preliminary Evaluation of the Potential Risks from Volatilization,Supporting & Related Material,Risk Assessment,2013-02-06T05:00:00Z,2013,2,,,2013-02-06T15:02:49Z,,0,0,09000064811e12d6 EPA-HQ-OPP-2008-0850-0119,EPA,EPA-HQ-OPP-2008-0850,Updated: Evaluation of Direct Flux Measurement of Chlorpyrifos and Chlorpyrifos-Oxon Emissions Following Applications of Lorsban Advanced Insecticide to Alfalfa (MRID 48883201),Supporting & Related Material,Memorandum,2013-02-06T05:00:00Z,2013,2,,,2013-02-06T15:02:52Z,,0,0,09000064811e5b65 EPA-HQ-OPP-2008-0850-0111,EPA,EPA-HQ-OPP-2008-0850,Registration Reviews: Chlorpyrifos; Preliminary Evaluation of Potential Risk from Volatilization,Notice,,2013-02-06T05:00:00Z,2013,2,2013-02-06T05:00:00Z,2013-03-09T04:59:59Z,2013-03-04T03:01:14Z,2013-02691,0,0,09000064811e866e EPA-HQ-OPP-2008-0850-0115,EPA,EPA-HQ-OPP-2008-0850,Attachment 1 Chlorpyrifos Master Use Summary Document,Supporting & Related Material,Report,2013-02-06T05:00:00Z,2013,2,,,2013-02-06T15:02:50Z,,0,0,09000064811e12f4 EPA-HQ-OPP-2008-0850-0121,EPA,EPA-HQ-OPP-2008-0850,Updated Data Evaluation Record for Chlorpyrifos Flux study MRID 48883201,Supporting & Related Material,Report,2013-02-06T05:00:00Z,2013,2,,,2013-02-06T15:02:53Z,,0,0,09000064811e5b67 EPA-HQ-OPP-2008-0850-0116,EPA,EPA-HQ-OPP-2008-0850,Attachment 2 PERFUM Modeling Files,Supporting & Related Material,Memorandum,2013-02-06T05:00:00Z,2013,2,,,2013-02-06T15:02:50Z,,0,0,09000064811e12f7