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withdrawn,object_id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-2008-0850-1121,EPA,EPA-HQ-OPP-2008-0850,Approach for Evaluating Developmental Nuerotoxicity Potential for the OP Pesticides,Supporting & Related Material,Evaluation,2024-09-17T04:00:00Z,2024,9,,,2024-09-17T15:40:31Z,,0,0,09000064866bec1e
EPA-HQ-OPP-2008-0850-1120,EPA,EPA-HQ-OPP-2008-0850,"Required Label Changes based on the June 30, 2022, National Marine Fisheries Service (NMFS) Biological Opinion (BiOp) on Chlorpyrifos, Diazinon, and Malathion",Supporting & Related Material,Memorandum,2024-06-17T04:00:00Z,2024,6,,,2024-06-17T13:22:44Z,,0,0,09000064864697d1
EPA-HQ-OPP-2008-0850-1119,EPA,EPA-HQ-OPP-2008-0850,"EPA Meeting with Drexel Chemical Company Friday, June 16, 2023",Supporting & Related Material,Meeting Materials,2023-07-10T04:00:00Z,2023,7,,,2023-07-10T20:42:09Z,,0,0,0900006485bfd719
EPA-HQ-OPP-2008-0850-1118,EPA,EPA-HQ-OPP-2008-0850,"EPA Meeting with National Marine Fisheries Services (NMFS), U.S. Department of Agriculture (USDA), and Diazinon Registrants",Supporting & Related Material,Meeting Materials,2022-04-14T04:00:00Z,2022,4,,,2022-04-14T18:44:58Z,,0,0,0900006485000ab8
EPA-HQ-OPP-2008-0850-1117,EPA,EPA-HQ-OPP-2008-0850,"Instructions for Commenters: National Marine Fisheries Service (NMFS) Draft Revised Biological Opinion on Chlorpyrifos, Diazinon, and Malathion",Supporting & Related Material,Memorandum,2022-03-02T05:00:00Z,2022,3,,,2022-03-02T18:52:12Z,,0,0,0900006484fb320d
EPA-HQ-OPP-2008-0850-1116,EPA,EPA-HQ-OPP-2008-0850,"EPA Meeting with USDA and NMFS, with Follow Up Meetings with USDA, NMFS and the Diazinon, Chlorpyrifos and Malathion Registrants",Supporting & Related Material,Meeting Materials,2021-12-03T05:00:00Z,2021,12,,,2021-12-03T15:10:06Z,,0,0,0900006484e8771e
EPA-HQ-OPP-2008-0850-1014,EPA,EPA-HQ-OPP-2008-0850,Comment Period Extension for Chlorpyrifos,Other,,2021-02-04T05:00:00Z,2021,2,2021-02-04T05:00:00Z,,2021-02-04T20:41:27Z,,0,0,0900006484a1cc6d
EPA-HQ-OPP-2008-0850-0971,EPA,EPA-HQ-OPP-2008-0850,Chlorpyrifos Proposed Interim Registration Review Decision Case Number 0100,Supporting & Related Material,Decision,2020-12-09T05:00:00Z,2020,12,,,2020-12-09T22:42:40Z,,0,0,0900006484985050
EPA-HQ-OPP-2008-0850-0968,EPA,EPA-HQ-OPP-2008-0850,Chlorpyrifos (059101) National and State Summary Use and Usage Summary,Supporting & Related Material,,2020-12-07T05:00:00Z,2020,12,,,2020-12-07T18:37:05Z,,0,0,09000064849677ef
EPA-HQ-OPP-2008-0850-0969,EPA,EPA-HQ-OPP-2008-0850,Revised Benefits of Agricultural Uses of Chlorpyrifos (PC# 059101),Supporting & Related Material,,2020-12-07T05:00:00Z,2020,12,,,2020-12-07T18:37:06Z,,0,0,090000648496dcf5
EPA-HQ-OPP-2008-0850-0964,EPA,EPA-HQ-OPP-2008-0850,Pesticide Registration Review: Proposed Interim Decision for Chlorpyrifos,Notice,,2020-12-07T05:00:00Z,2020,12,2020-12-07T05:00:00Z,2021-03-08T04:59:59Z,2021-03-27T01:00:58Z,2020-26386,0,0,090000648498a387
EPA-HQ-OPP-2008-0850-0967,EPA,EPA-HQ-OPP-2008-0850,"Average and Maximum Application Rates and Average Number of Applications of Chlorpyrifos (PC# 059101) used in Cherries, Corn, Peaches, Pecans, and Peppers by Hydrologic Region (two-digit HUC)",Supporting & Related Material,,2020-12-07T05:00:00Z,2020,12,,,2020-12-07T18:37:04Z,,0,0,090000648495f451
EPA-HQ-OPP-2008-0850-0965,EPA,EPA-HQ-OPP-2008-0850,Chlorpyrifos: Review of 5 Open Literature Studies Investigating Potential Developmental Neurotoxicity Following Early Lifestage Exposure,Supporting & Related Material,Study,2020-12-07T05:00:00Z,2020,12,,,2020-12-07T18:37:02Z,,0,0,09000064848a407b
EPA-HQ-OPP-2008-0850-0966,EPA,EPA-HQ-OPP-2008-0850,Chlorpyrifos Usage and Benefits Assessment for Non-crop Uses,Supporting & Related Material,Risk Assessment,2020-12-07T05:00:00Z,2020,12,,,2020-12-07T18:37:03Z,,0,0,090000648495f450
EPA-HQ-OPP-2008-0850-0963,EPA,EPA-HQ-OPP-2008-0850,Pesticide Registration Review: Draft Human Health and/or Ecological Risk Assessments for Chlorpyrifos,Notice,,2020-09-25T04:00:00Z,2020,9,2020-09-25T04:00:00Z,,2020-09-25T17:19:36Z,2020-21196,0,0,090000648487a499
EPA-HQ-OPP-2008-0850-0945,EPA,EPA-HQ-OPP-2008-0850,Appendix 7 1 Adult Worst Case Aerial Mosquito ULV Applications,Supporting & Related Material,Risk Assessment,2020-09-22T04:00:00Z,2020,9,,,2020-09-22T15:23:49Z,,0,0,090000648486b49a
EPA-HQ-OPP-2008-0850-0960,EPA,EPA-HQ-OPP-2008-0850,Appendix B1 Aquatic Exposure Concentrations and RQs for all Uses,Supporting & Related Material,Risk Assessment,2020-09-22T04:00:00Z,2020,9,,,2020-09-22T15:23:58Z,,0,0,090000648486c635
EPA-HQ-OPP-2008-0850-0944,EPA,EPA-HQ-OPP-2008-0850,Chlorpyrifos: Third Revised Human Health Risk Assessment for Registration Review,Supporting & Related Material,Risk Assessment,2020-09-22T04:00:00Z,2020,9,,,2020-09-22T15:23:49Z,,0,0,090000648486b6e5
EPA-HQ-OPP-2008-0850-0953,EPA,EPA-HQ-OPP-2008-0850,Appendix 9 2 Adult Drift with MS TTR Data 2 lb ai and Below,Supporting & Related Material,Risk Assessment,2020-09-22T04:00:00Z,2020,9,,,2020-09-22T15:23:53Z,,0,0,090000648486b9b3
EPA-HQ-OPP-2008-0850-0950,EPA,EPA-HQ-OPP-2008-0850,Appendix 7 6 Child Ground Mosquito ULV Applications,Supporting & Related Material,Risk Assessment,2020-09-22T04:00:00Z,2020,9,,,2020-09-22T15:23:51Z,,0,0,090000648486b9b0
EPA-HQ-OPP-2008-0850-0961,EPA,EPA-HQ-OPP-2008-0850,Appendix B2 Terrestrial Output Tables,Supporting & Related Material,,2020-09-22T04:00:00Z,2020,9,,,2020-09-22T15:23:59Z,,0,0,090000648486c636
EPA-HQ-OPP-2008-0850-0955,EPA,EPA-HQ-OPP-2008-0850,Appendix 9 4 Child Drift with MS TTR Data  2.3 lb ai Through 1.0 lb,Supporting & Related Material,Risk Assessment,2020-09-22T04:00:00Z,2020,9,,,2020-09-22T15:23:54Z,,0,0,090000648486b9b5
EPA-HQ-OPP-2008-0850-0947,EPA,EPA-HQ-OPP-2008-0850,Appendix 7 3 Child Worst Case Aerial Mosquito ULV Applications,Supporting & Related Material,Risk Assessment,2020-09-22T04:00:00Z,2020,9,,,2020-09-22T15:23:50Z,,0,0,090000648486b49c
EPA-HQ-OPP-2008-0850-0951,EPA,EPA-HQ-OPP-2008-0850,Appendix 8 Chlorpyrifos Residential Golfer Postapp,Supporting & Related Material,Risk Assessment,2020-09-22T04:00:00Z,2020,9,,,2020-09-22T15:23:52Z,,0,0,090000648486b9b1
EPA-HQ-OPP-2008-0850-0956,EPA,EPA-HQ-OPP-2008-0850,Appendix 10 1 Chlorpyrifos Occup Handler Risk Estimates,Supporting & Related Material,Risk Assessment,2020-09-22T04:00:00Z,2020,9,,,2020-09-22T15:23:54Z,,0,0,090000648486b9b6
EPA-HQ-OPP-2008-0850-0952,EPA,EPA-HQ-OPP-2008-0850,Appendix 9 1 Adult Drift with MS TTR Data 6 lb ai Through 3 lb,Supporting & Related Material,Risk Assessment,2020-09-22T04:00:00Z,2020,9,,,2020-09-22T15:23:52Z,,0,0,090000648486b9b2
EPA-HQ-OPP-2008-0850-0954,EPA,EPA-HQ-OPP-2008-0850,Appendix 9 3 Child Drift with MS TTR Data 6 lb ai Through 3 lb,Supporting & Related Material,Risk Assessment,2020-09-22T04:00:00Z,2020,9,,,2020-09-22T15:23:53Z,,0,0,090000648486b9b4
EPA-HQ-OPP-2008-0850-0958,EPA,EPA-HQ-OPP-2008-0850,Appendix 11 Occupational Postapp,Supporting & Related Material,Risk Assessment,2020-09-22T04:00:00Z,2020,9,,,2020-09-22T15:23:55Z,,0,0,090000648486b9b8
EPA-HQ-OPP-2008-0850-0962,EPA,EPA-HQ-OPP-2008-0850,Reader’s Guide to Chlorpyrifos Draft Risk Assessment Notice of Availability,Supporting & Related Material,,2020-09-22T04:00:00Z,2020,9,,,2020-09-22T15:23:59Z,,0,0,090000648486c682
EPA-HQ-OPP-2008-0850-0946,EPA,EPA-HQ-OPP-2008-0850,Appendix 7 2 Adult Best Case Aerial Mosquito ULV Applications,Supporting & Related Material,Risk Assessment,2020-09-22T04:00:00Z,2020,9,,,2020-09-22T15:23:50Z,,0,0,090000648486b49b
EPA-HQ-OPP-2008-0850-0940,EPA,EPA-HQ-OPP-2008-0850,Chlorpyrifos: Draft Ecological Risk Assessment for Registration Review,Supporting & Related Material,Risk Assessment,2020-09-22T04:00:00Z,2020,9,,,2020-09-22T15:23:46Z,,0,0,090000648485ac61
EPA-HQ-OPP-2008-0850-0943,EPA,EPA-HQ-OPP-2008-0850,"Usage of Chlorpyrifos (PC#059101) on Alfalfa Grown for Alfalfa Hay and Seed, Cotton, Soybeans, Sugarbeets, Spring and Winter Wheat, Michigan Asparagus, Florida and Texas Citrus, and Oregon Strawberries by Hydrologic Region (two-digit HUC)",Supporting & Related Material,,2020-09-22T04:00:00Z,2020,9,,,2020-09-22T15:23:48Z,,0,0,090000648485e94f
EPA-HQ-OPP-2008-0850-0948,EPA,EPA-HQ-OPP-2008-0850,Appendix 7 4 Child Best Case Aerial Mosquito ULV Applications,Supporting & Related Material,Risk Assessment,2020-09-22T04:00:00Z,2020,9,,,2020-09-22T15:23:50Z,,0,0,090000648486b49d
EPA-HQ-OPP-2008-0850-0957,EPA,EPA-HQ-OPP-2008-0850,Appendix 10 2 Occupation Seed Treatment,Supporting & Related Material,Risk Assessment,2020-09-22T04:00:00Z,2020,9,,,2020-09-22T15:23:55Z,,0,0,090000648486b9b7
EPA-HQ-OPP-2008-0850-0959,EPA,EPA-HQ-OPP-2008-0850,Appendix A Chlorpyrifos Aquatic Exposure Modeling Batch Inputs,Supporting & Related Material,Risk Assessment,2020-09-22T04:00:00Z,2020,9,,,2020-09-22T15:23:56Z,,0,0,090000648486c634
EPA-HQ-OPP-2008-0850-0941,EPA,EPA-HQ-OPP-2008-0850,Updated Chlorpyrifos Refined Drinking Water Assessment for Registration Review,Supporting & Related Material,Risk Assessment,2020-09-22T04:00:00Z,2020,9,,,2020-09-22T15:23:47Z,,0,0,090000648485e94d
EPA-HQ-OPP-2008-0850-0942,EPA,EPA-HQ-OPP-2008-0850,Evaluating the Impact of Removal of the 10x FQPA Safety Factor on Chlorpyrifos Drinking Water Concentrations,Supporting & Related Material,Evaluation,2020-09-22T04:00:00Z,2020,9,,,2020-09-22T15:23:48Z,,0,0,090000648485e94e
EPA-HQ-OPP-2008-0850-0949,EPA,EPA-HQ-OPP-2008-0850,Appendix 7 5 Adult Ground Mosquito ULV Applications,Supporting & Related Material,Risk Assessment,2020-09-22T04:00:00Z,2020,9,,,2020-09-22T15:23:51Z,,0,0,090000648486b49e
EPA-HQ-OPP-2008-0850-0938,EPA,EPA-HQ-OPP-2008-0850,"Summary of EPA OPP Meetings with Stakeholders on Chlorpyrifos from May 2, 2019 to July 10, 2019",Supporting & Related Material,,2019-10-29T04:00:00Z,2019,10,,,2019-10-29T20:57:33Z,,0,0,09000064840804ab
EPA-HQ-OPP-2008-0850-0937,EPA,EPA-HQ-OPP-2008-0850,Chlorpyrifos Data Transparency Discussion with the Columbia Center for Children’s Environmental Health Meeting Summary,Supporting & Related Material,,2019-10-29T04:00:00Z,2019,10,,,2019-10-29T20:57:32Z,,0,0,0900006484080108
EPA-HQ-OPP-2008-0850-0936,EPA,EPA-HQ-OPP-2008-0850,Chlorpyrifos Epidemiology Study Data De-identification Discussion Meeting Summary,Supporting & Related Material,Meeting Materials,2019-10-29T04:00:00Z,2019,10,,,2019-10-29T20:46:18Z,,0,0,0900006484080107
EPA-HQ-OPP-2008-0850-0939,EPA,EPA-HQ-OPP-2008-0850,Summary of EPA OPP Teleconferences with Dr. Lash of Emory University on Utility of Quantitative Bias Analysis of the CCCEH Study,Supporting & Related Material,Meeting Materials,2019-10-29T04:00:00Z,2019,10,,,2019-10-29T20:57:34Z,,0,0,09000064840804ac
EPA-HQ-OPP-2008-0850-0933,EPA,EPA-HQ-OPP-2008-0850,"Endangered Species Act Section 7 Formal Consultation Letter for Chlorpyrifos, Diazinon, and Malathion",Supporting & Related Material,Interagency Review,2017-01-19T05:00:00Z,2017,1,,,2017-01-19T17:01:54Z,,0,0,090000648248253e
EPA-HQ-OPP-2008-0850-0934,EPA,EPA-HQ-OPP-2008-0850,"Availability of Final Biological Evaluations for Chlorpyrifos, Diazinon, and Malathion",Supporting & Related Material,Interagency Review,2017-01-19T05:00:00Z,2017,1,,,2017-01-19T17:01:55Z,,0,0,090000648248271c
EPA-HQ-OPP-2008-0850-0932,EPA,EPA-HQ-OPP-2008-0850,"Response to Comments on the Draft Biological Evaluations for Chlorpyrifos, Diazinon, and Malathion",Supporting & Related Material,Comment Response,2017-01-19T05:00:00Z,2017,1,,,2017-01-19T17:01:54Z,,0,0,090000648247f520
EPA-HQ-OPP-2008-0850-0930,EPA,EPA-HQ-OPP-2008-0850,"Chlorpyrifos Dataset Discussion: Columbia Center for Children’s Environmental Health Mothers and Newborns Study August 1, 2016, Teleconference",Supporting & Related Material,Meeting Materials,2016-09-14T04:00:00Z,2016,9,,,2016-09-14T19:23:07Z,,0,0,09000064821e35a9
EPA-HQ-OPP-2008-0850-0927,EPA,EPA-HQ-OPP-2008-0850,"Letter from Jack E. Housenger, Director, Office of Pesticide Programs to Dr. Linda P. Fried, Dean, Mailman School of Public Health, Columbia University, dated June 27, 2016",Supporting & Related Material,Letter,2016-08-09T04:00:00Z,2016,8,,,2016-08-09T20:35:32Z,,0,0,090000648207587c
EPA-HQ-OPP-2008-0850-0928,EPA,EPA-HQ-OPP-2008-0850,"Letter from Linda P. Fried, Dean, Mailman School of Public Health, Columbia University, to Jack E. Housenger, Director, Office of Pesticide Programs, United States Environmental Protection Agency, dated May 18, 2016",Supporting & Related Material,Letter,2016-08-09T04:00:00Z,2016,8,,,2016-08-09T20:35:33Z,,0,0,0900006482153fd7
EPA-HQ-OPP-2008-0850-0869,EPA,EPA-HQ-OPP-2008-0850,Response to a Request For Comment Period Extension,Supporting & Related Material,Comment Response,2016-05-31T04:00:00Z,2016,5,,,2016-05-31T19:48:17Z,,0,0,0900006481fd65a1
EPA-HQ-OPP-2008-0850-0870,EPA,EPA-HQ-OPP-2008-0850,Response to the Petition by AMVAC to Postpone Chlorpyrifos SAP  Meeting,Supporting & Related Material,,2016-05-31T04:00:00Z,2016,5,,,2016-05-31T20:31:45Z,,0,0,0900006481fbf3a1
EPA-HQ-OPP-2008-0850-0868,EPA,EPA-HQ-OPP-2008-0850,EPA Response to Weinberg and Menotti Biological Evaluation Comment Period Extension Request,Supporting & Related Material,Comment Response,2016-05-31T04:00:00Z,2016,5,,,2016-05-31T19:47:58Z,,0,0,0900006481fd65a0
EPA-HQ-OPP-2008-0850-0871,EPA,EPA-HQ-OPP-2008-0850,EPA Letter to Columbia Mailman School of Public Health,Supporting & Related Material,,2016-05-31T04:00:00Z,2016,5,,,2016-05-31T20:31:59Z,,0,0,0900006481fc6842
EPA-HQ-OPP-2008-0850-0856,EPA,EPA-HQ-OPP-2008-0850,"Draft Biological Evaluations: Chlorpyrifos, Diazinon, and Malathion Registration Review",Notice,Notice of Data Availability,2016-04-22T04:00:00Z,2016,4,2016-04-22T04:00:00Z,2016-06-11T03:59:59Z,2016-08-25T01:01:16Z,2016-08279,0,0,0900006481f85bff
EPA-HQ-OPP-2008-0850-0855,EPA,EPA-HQ-OPP-2008-0850,"Instructions for Commenting on the Draft Biological Evaluations for Chlorpyrifos, Diazinon, and Malathion",Supporting & Related Material,Memorandum,2016-04-06T04:00:00Z,2016,4,,,2016-04-06T14:09:52Z,,0,0,0900006481f26c10
EPA-HQ-OPP-2008-0850-0854,EPA,EPA-HQ-OPP-2008-0850,Screening Level Usage Analysis (SLUA) in Support of Chlorpyrifos (059101),Supporting & Related Material,Analysis,2015-11-04T05:00:00Z,2015,11,,,2015-11-04T21:40:49Z,,0,0,0900006481ce4e41
EPA-HQ-OPP-2008-0850-0851,EPA,EPA-HQ-OPP-2008-0850,Meeting Between Dow AgroSciences (DAS) and EPA to Discuss Risk Concerns Related to Occupational Exposures,Supporting & Related Material,Meeting Materials,2015-11-04T05:00:00Z,2015,11,,,2015-11-04T21:40:47Z,,0,0,0900006481ce568e
EPA-HQ-OPP-2008-0850-0852,EPA,EPA-HQ-OPP-2008-0850,Meeting Between Dow AgroSciences (DAS) and EPA for DAS to Present Additional PBPK Modeling for Chlorpyrifos for life-stage Corresponding to Pregnancy,Supporting & Related Material,Meeting Materials,2015-11-04T05:00:00Z,2015,11,,,2015-11-04T21:40:48Z,,0,0,0900006481ce568d
EPA-HQ-OPP-2008-0850-0853,EPA,EPA-HQ-OPP-2008-0850,Meeting Between Dow AgroSciences (DAS) and EPA Where DAS Presented Eight Actionable Concepts for Refining Predictions of Surface Water Concentrations.,Supporting & Related Material,Meeting Materials,2015-11-04T05:00:00Z,2015,11,,,2015-11-04T21:40:49Z,,0,0,0900006481ce568c
EPA-HQ-OPP-2008-0850-0850,EPA,EPA-HQ-OPP-2008-0850,Chlorpyrifos Data Evaluation Records (DERS) for EDSP Tier 1 Assays,Supporting & Related Material,Evaluation,2015-07-28T04:00:00Z,2015,7,,,2015-07-28T21:12:43Z,,0,0,0900006481b95a72
EPA-HQ-OPP-2008-0850-0849,EPA,EPA-HQ-OPP-2008-0850,Chlorpyrifos Weight of Evidence Analysis,Supporting & Related Material,Analysis,2015-07-28T04:00:00Z,2015,7,,,2015-07-28T21:12:42Z,,0,0,0900006481b55a32
EPA-HQ-OPP-2008-0850-0843,EPA,EPA-HQ-OPP-2008-0850,Chlorpyrifos: Quality Assurance Assessment of the Chlorpyrifos Physiologically Based Pharmacokinetic/Pharmacodynamic Model for Human Health Risk Assessment Applications,Supporting & Related Material,Risk Assessment,2015-06-04T04:00:00Z,2015,6,,,2015-06-04T23:35:23Z,,0,0,0900006481af27c7
EPA-HQ-OPP-2008-0850-0236,EPA,EPA-HQ-OPP-2008-0850,"Supplemental Documentation of Ethical Conduct of Nolan et al. Study. E-mail correspondence April 29 through May 8, 2009, between Kenneth Racke and Tom Myers, with attachments",Supporting & Related Material,Study,2015-04-03T04:00:00Z,2015,4,,,2015-04-03T21:21:12Z,,0,0,0900006481a76b1d
EPA-HQ-OPP-2008-0850-0237,EPA,EPA-HQ-OPP-2008-0850,"EFED Review of Lorsban-4E, Lock-On, and Lorsban 15G Label Changes. July 31, 2001",Supporting & Related Material,,2015-04-03T04:00:00Z,2015,4,,,2015-04-03T21:21:22Z,,0,0,0900006481a76b1e
EPA-HQ-OPP-2008-0850-0238,EPA,EPA-HQ-OPP-2008-0850,"Racke KD. 2009. Additional Information to Support HSRB Review of Chlorpyrifos Studies. Dated July 1, 2009. Dow AgroSciences LLC.",Supporting & Related Material,Letter,2015-04-03T04:00:00Z,2015,4,,,2015-04-03T21:21:35Z,,0,0,0900006481a76b1f
EPA-HQ-OPP-2008-0850-0239,EPA,EPA-HQ-OPP-2008-0850,"Juberg D, Mattsson J. 2008 Dow AgroSciences Response to EPA Query Regarding Two Toxicology Reports. Dated May 14, 2009. Study ID DRJ05142008. MRID 47429401",Supporting & Related Material,Study,2015-04-03T04:00:00Z,2015,4,,,2015-04-03T21:35:23Z,,0,0,0900006481a77cf1
EPA-HQ-OPP-2008-0850-0240,EPA,EPA-HQ-OPP-2008-0850,"Juberg D, Mattsson J. 2008b. Updated Dow AgroSciences Response to EPA Query Regarding Two Toxicology Reports. Dated May 28, 2009. Study ID DRJ05282008. MRID 47436401",Supporting & Related Material,Study,2015-04-03T04:00:00Z,2015,4,,,2015-04-03T21:46:20Z,,0,0,0900006481a77cf2
EPA-HQ-OPP-2008-0850-0241,EPA,EPA-HQ-OPP-2008-0850,"Supplemental Ethics Review of Chlorpyrifos Human Toxicity Study by Kisicki, et al. Dated December 12, 2014. EPA's Office of Pesticide Programs.",Supporting & Related Material,Risk Assessment,2015-04-03T04:00:00Z,2015,4,,,2015-04-03T21:47:39Z,,0,0,0900006481a77cf3
EPA-HQ-OPP-2008-0850-0242,EPA,EPA-HQ-OPP-2008-0850,"Chlorpyrifos: Reviews of the Coulston (1972), (Nolan (1982) and Kisicki (1999) studies with human volunteers including comments from the Human Studies Review Board (HSRB) meeting (June 2009)  January 2010.",Supporting & Related Material,Risk Assessment,2015-04-03T04:00:00Z,2015,4,,,2015-04-03T21:48:41Z,,0,0,0900006481a77cf4
EPA-HQ-OPP-2008-0850-0235,EPA,EPA-HQ-OPP-2008-0850,"USEPA, Doherty J, Taylor L. 2009. Data Evaluation Record. Chlorpyrifos. Special Non-Guideline Assessment for RBC Cholinesterase in Humans. Dated May 27, 2009.",Supporting & Related Material,Risk Assessment,2015-04-03T04:00:00Z,2015,4,,,2015-04-03T21:21:02Z,,0,0,0900006481a76b1c
EPA-HQ-OPP-2008-0850-0234,EPA,EPA-HQ-OPP-2008-0850,"USEPA, Carley JM. 2009e. Supplemental Ethics Review of Chlorpyrifos Pharmacokinetics Study by Kisicki, et al. Dated August 7, 2009",Supporting & Related Material,Risk Assessment,2015-04-03T04:00:00Z,2015,4,,,2015-04-03T21:20:45Z,,0,0,0900006481a76b1b
EPA-HQ-OPP-2008-0850-0224,EPA,EPA-HQ-OPP-2008-0850,Revised Human Health Risk Assessments: Chlorpyrifos Registration Review; Extension,Notice,Extension of Comment Period,2015-03-13T04:00:00Z,2015,3,2015-03-13T04:00:00Z,2015-05-01T03:59:59Z,2016-09-15T01:01:30Z,2015-05844,0,0,0900006481a428ed
EPA-HQ-OPP-2008-0850-0218,EPA,EPA-HQ-OPP-2008-0850,"Development of Chemical Specific Adjustment Factors for Chlorpyrifos and Chlorpyrifos Oxon Using Target Red Blood Cell Acetyl Cholinesterase Inhibition Levels of 10%, 5%, and 1% Cholinesterase Inhibition Levels of 10%, 5%, and 1%.  MRID 49502401",Supporting & Related Material,Study,2015-03-03T05:00:00Z,2015,3,,,2015-03-03T22:26:05Z,,0,0,0900006481a12b6f
EPA-HQ-OPP-2008-0850-0217,EPA,EPA-HQ-OPP-2008-0850,"Letter from Patti A. Goldman, and Matthew R. Baca, Earthjustice, on behalf of the Pesticide Action Network North America and Natural Resources Defense Council (collectively ""PANNA""), to Richard P. Keigwin, Director, Pesticide Re-Evaluation Division, Environmental Protection Agency, dated February 4, 2015",Supporting & Related Material,Letter,2015-03-03T05:00:00Z,2015,3,,,2015-03-03T22:25:56Z,,0,0,0900006481a12b6e
EPA-HQ-OPP-2008-0850-0219,EPA,EPA-HQ-OPP-2008-0850,"Dow AgroSciences (2014c). Memo from Paul Price dated November 19, 2014. Additional information on PBPK modeling for Chlorpyrifos and Chlorpyrifos - Oxon. MRID 4924801",Supporting & Related Material,Memorandum,2015-03-03T05:00:00Z,2015,3,,,2015-03-03T22:26:19Z,,0,0,0900006481a12b70
EPA-HQ-OPP-2008-0850-0200,EPA,EPA-HQ-OPP-2008-0850,Human Health Risk Assessments; Revisions: Chlorpyrifos Registration Review,Notice,,2015-01-14T05:00:00Z,2015,1,2015-01-14T05:00:00Z,2015-03-17T03:59:59Z,2015-03-17T02:01:09Z,2015-00484,0,0,09000064819c88bb
EPA-HQ-OPP-2008-0850-0201,EPA,EPA-HQ-OPP-2008-0850,Guide to Commenters - Chlorpyrifos Revised Human Health Risk Assessment,Supporting & Related Material,,2015-01-14T05:00:00Z,2015,1,,,2015-01-14T15:06:26Z,,0,0,09000064819c1a84
EPA-HQ-OPP-2008-0850-0196,EPA,EPA-HQ-OPP-2008-0850,Cblorpyrifos: Updated Occupational and Residential Exposure Assessment for Registration Review,Supporting & Related Material,Risk Assessment,2014-12-31T05:00:00Z,2014,12,,,2014-12-31T16:06:52Z,,0,0,090000648199ab9b
EPA-HQ-OPP-2008-0850-0198,EPA,EPA-HQ-OPP-2008-0850,Chlorpyrifos: Updated Drinking Water Assessment for Registration Review,Supporting & Related Material,Risk Assessment,2014-12-31T05:00:00Z,2014,12,,,2014-12-31T16:08:19Z,,0,0,0900006481997d87
EPA-HQ-OPP-2008-0850-0199,EPA,EPA-HQ-OPP-2008-0850,Chlorpyrifos Updated DWA Attachment 12/23/20014,Supporting & Related Material,,2014-12-31T05:00:00Z,2014,12,,,2014-12-31T16:08:50Z,,0,0,0900006481997746
EPA-HQ-OPP-2008-0850-0197,EPA,EPA-HQ-OPP-2008-0850,Chlorpyrifos Acute and Steady State Dietary (Food Only) Exposure Analysis to Support Registration Review,Supporting & Related Material,Risk Assessment,2014-12-31T05:00:00Z,2014,12,,,2014-12-31T16:07:57Z,,0,0,0900006481997747
EPA-HQ-OPP-2008-0850-0195,EPA,EPA-HQ-OPP-2008-0850,Chlorpyrifos: Revised Human Health Risk Assessment for Registration Review,Supporting & Related Material,Risk Assessment,2014-12-31T05:00:00Z,2014,12,,,2014-12-31T16:06:21Z,,0,0,0900006481997d8b
EPA-HQ-OPP-2008-0850-0192,EPA,EPA-HQ-OPP-2008-0850,6/25/14 - Chlorpyrifos: Reevaluation of the Potential Risks from Volatilization in Consideration of Chlorpyrifos Parent and Oxon Vapor Inhalation Toxicity Studies,Supporting & Related Material,,2014-07-25T04:00:00Z,2014,7,,,2014-07-25T21:33:30Z,,0,0,09000064817aed66
EPA-HQ-OPP-2008-0850-0193,EPA,EPA-HQ-OPP-2008-0850,Special Acute Chlorpyrifos Saturated Vapor Inhalation Toxicity DER,Supporting & Related Material,Study,2014-07-25T04:00:00Z,2014,7,,,2014-07-25T21:33:30Z,,0,0,09000064817b0940
EPA-HQ-OPP-2008-0850-0194,EPA,EPA-HQ-OPP-2008-0850,Special Acute Chlorpyrifos Oxon Saturated Vapor Inhalation Toxicity DER (Chlorpyrifos oxon),Supporting & Related Material,Study,2014-07-25T04:00:00Z,2014,7,,,2014-07-25T21:33:31Z,,0,0,09000064817b0b46
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