Endocrine Disruption

Endocrine Disruptor Screening Program Tier 1 Screening Determinations and Associated Data Evaluation Records

The table below contains a collection of documents that present Endocrine Disruptor Screening Program (EDSP) Tier 1 Screening determinations (or weight-of-evidence (WoE) assessments) and associated data evaluation records (DERs) for 52 Tier 1 chemicals as of September 23, 2015. EPA is recommending additional testing, known as Tier 2 testing, for 18 chemicals highlighted in green in the table. View the additional tests required for each chemical.

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Chemical Name CAS Number EDSP Tier 1 Screening Determinations/WoE Assessments Associated Data Evaluation Records (DERs)
2,4-D 94-75-7 2,4-D EDSP Tier 1 Screening Results (PDF)(71 pp, 1065 K) 2,4-D: Data Evaluation Records (DERs) for EDSP Tier 1 Assays (PDF)(221 pp, 6644 K)
Abamectin 71751-41-2 Abamectin EDSP Tier 1 Screening Results (PDF)(61 pp, 1013 K) Abamectin: Data Evaluation Records (DERs) for EDSP Tier 1 Assays (PDF)(252 pp, 8745 K)
Acephate 30560-19-1 Acephate EDSP Tier 1 Screening Results (PDF)(59 pp, 1006 K) Acephate: Data Evaluation Records (DERs) for EDSP Tier 1 Assays (PDF)(283 pp, 8415 K)
Acetone 67-64-1 Acetone EDSP Tier 1 Screening Results (PDF)(41 pp, 907 K) Acetone: Data Evaluation Records (DERs) for EDSP Tier 1 Assays (PDF)(237 pp, 8707 K)
Atrazine 1912-24-9 Atrazine EDSP Tier 1 Screening Results (PDF)(167 pp, 1572 K) Atrazine: Data Evaluation Records (DERs) for EDSP Tier 1 Assays (PDF)(59 pp, 1108 K)
Benfluralin 1861-40-1 Benfluralin EDSP Tier 1 Screening Results (PDF)(61 pp, 1025 K) Benfluralin: Data Evaluation Records (DERs) for EDSP Tier 1 Assays (PDF)(300 pp, 7995 K)
Bifenthrin 82657-04-3 Bifenthrin EDSP Tier 1 Screening Results (PDF)(67 pp, 1051 K) Bifenthrin: Data Evaluation Records (DERs) for EDSP Tier 1 Assays (PDF)(320 pp, 8746 K)
Captan 133-06-2 Captan EDSP Tier 1 Screening Results (PDF)(59 pp, 1011 K) Captan: Data Evaluation Records (DERs) for EDSP Tier 1 Assays (PDF)(303 pp, 9243 K)
Carbaryl 63-25-2 Carbaryl EDSP Tier 1 Screening Results (PDF)(70 pp, 1041 K) Carbaryl: Data Evaluation Records (DERs) for EDSP Tier 1 Assays (PDF)(149 pp, 5852 K)
Carbofuran 1563-66-2 Carbofuran EDSP Tier 1 Screening Results (PDF)(237 pp, 8707 K) Carbofuran: Data Evaluation Records (DERs) for EDSP Tier 1 Assays (PDF)(260 pp, 8916 K)
Chlorothalonil 1897-45-6 Chlorothalonil EDSP Tier 1 Screening Results (PDF)(69 pp, 1056 K) Chlorothalonil: Data Evaluation Records (DERs) for EDSP Tier 1 Assays (PDF)(260 pp, 10457 K)
Chlorpyrifos 2921-88-2 Chlorpyrifos EDSP Tier 1 Screening Results (PDF)(82 pp, 1116 K) Chlorpyrifos: Data Evaluation Records (DERs) for EDSP Tier 1 Assays (PDF)(289 pp, 8518 K)
Cyfluthrin 68359-37-5 Cyfluthrin EDSP Tier 1 Screening Results (PDF)(76 pp, 1111 K) Cyfluthrin: Data Evaluation Records (DERs) for EDSP Tier 1 Assays (PDF)(285 pp, 10573 K)
Cypermethrin 52315-07-8 Cypermethrin EDSP Tier 1 Screening Results (PDF)(72 pp, 1095 K) Cypermethrin: Data Evaluation Records (DERs) for EDSP Tier 1 Assays (PDF)(223 pp, 5369 K)
DCPA 1861-32-1 DCPA EDSP Tier 1 Screening Results (PDF)(52 pp, 963 K) DCPA: Data Evaluation Records (DERs) for EDSP Tier 1 Assays (PDF)(321 pp, 10189 K)
Diazinon 333-41-5 Diazinon EDSP Tier 1 Screening Results (PDF)(71 pp, 1062 K) Diazinon: Data Evaluation Records (DERs) for EDSP Tier 1 Assays (PDF)(281 pp, 8565 K)
Dichlobenil 1194-65-6 Dichlobenil EDSP Tier 1 Screening Results (PDF)(60 pp, 1042 K) Dichlobenil: Data Evaluation Records (DERs) for EDSP Tier 1 Assays (PDF)(331 pp, 7469 K)
Dimethoate 60-51-5 Dimethoate EDSP Tier 1 Screening Results (PDF)(71 pp, 1117 K) Dimethoate: Data Evaluation Records (DERs) for EDSP Tier 1 Assays (PDF)(225 pp, 6478 K)
EPTC 759-94-4 EPTC EDSP Tier 1 Screening Results (PDF)(63 pp, 1022 K) EPTC: Data Evaluation Records (DERs) for EDSP Tier 1 Assays (PDF)(310 pp, 7306 K)
Esfenvalerate 66230-04-4 Esfenvalerate EDSP Tier 1 Screening Results (PDF)(70 pp, 1066 K) Esfenvalerate: Data Evaluation Records (DERs) for EDSP Tier 1 Assays (PDF)(206 pp, 9094 K)
Ethoprop 13194-48-4 Ethoprop EDSP Tier 1 Screening Results (PDF)(67 pp, 1022 K) Ethoprop: Data Evaluation Records (DERs) for EDSP Tier 1 Assays (PDF)(258 pp, 11779 K)
Fenbutatin oxide 13356-08-6 Fenbutatin oxide EDSP Tier 1 Screening Results (PDF)(1 pp, 57 K) Fenbutatin oxide: Data Evaluation Records (DERs) for EDSP Tier 1 Assays (PDF)(287 pp, 11753 K)
Flutolanil 66332-96-5 Flutolanil EDSP Tier 1 Screening Results (PDF)(20 pp, 360 K) Flutolanil: Data Evaluation Records (DERs) for EDSP Tier 1 Assays (PDF)(270 pp, 9255 K)
Folpet 133-07-3 Folpet EDSP Tier 1 Screening Results (PDF)(56 pp, 984 K) Folpet: Data Evaluation Records (DERs) for EDSP Tier 1 Assays (PDF)(311 pp, 10709 K)
Gardona (cis-isomer) / Tetrachlorvinphos 22248-79-9 Gardona (cis-isomer) / Tetrachlorvinphos EDSP Tier 1 Screening Results (PDF)(66 pp, 1037 K) Gardona (cis-isomer) / Tetrachlorvinphos: Data Evaluation Records (DERs) for EDSP Tier 1 Assays (PDF)(263 pp, 5611 K)
Glyphosate 1071-83-6 Glyphosate EDSP Tier 1 Screening Results (PDF)(70 pp, 1066 K) Glyphosate: Data Evaluation Records (DERs) for EDSP Tier 1 Assays (PDF)(278 pp, 10638 K)
Imidacloprid 138261-41-3 Imidacloprid EDSP Tier 1 Screening Results (PDF)(70 pp, 1044 K) Imidacloprid: Data Evaluation Records (DERs) for EDSP Tier 1 Assays (PDF)(273 pp, 10069 K)
Iprodione 36734-19-7 Iprodione EDSP Tier 1 Screening Results (PDF)(74 pp, 1063 K) Iprodione: Data Evaluation Records (DERs) for EDSP Tier 1 Assays (PDF)(211 pp, 4236 K)
Isophorone 78-59-1 Isophorone EDSP Tier 1 Screening Results (PDF)(260 pp, 8916 K) Isophorone: Data Evaluation Records (DERs) for EDSP Tier 1 Assays (PDF)(308 pp, 10393 K)
Linuron 330-55-2 Linuron EDSP Tier 1 Screening Results (PDF)(8 pp, 29 K) Linuron: Data Evaluation Records (DERs) for EDSP Tier 1 Assays (PDF)(124 pp, 5020 K)
Malathion 121-75-5 Malathion EDSP Tier 1 Screening Results (PDF)(82 pp, 1171 K) Malathion: Data Evaluation Records (DERs) for EDSP Tier 1 Assays (PDF)(294 pp, 5390 K)
Metalaxyl 57837-19-1 Metalaxyl EDSP Tier 1 Screening Results (PDF)(59 pp, 1015 K) Metalaxyl: Data Evaluation Records (DERs) for EDSP Tier 1 Assays (PDF)(292 pp, 4193 K)
Methomyl 16752-77-5 Methomyl EDSP Tier 1 Screening Results (PDF)(62 pp, 1046 K) Methomyl: Data Evaluation Records (DERs) for EDSP Tier 1 Assays (PDF)(241 pp, 5783 K)
Metolachlor 51218-45-2 Metolachlor EDSP Tier 1 Screening Results (PDF)(69 pp, 1062 K) Metolachlor: Data Evaluation Records (DERs) for EDSP Tier 1 Assays (PDF)(288 pp, 4088 K)
Metribuzin 21087-64-9 Metribuzin EDSP Tier 1 Screening Results (PDF)(57 pp, 999 K) Metribuzin: Data Evaluation Records (DERs) for EDSP Tier 1 Assays (PDF)(205 pp, 3156 K)
MGK 264 113-48-4 MGK 264 EDSP Tier 1 Screening Results (PDF)(57 pp, 1006 K) MGK 264: Data Evaluation Records (DERs) for EDSP Tier 1 Assays (PDF)(242 pp, 9655 K)
Myclobutanil 88671-89-0 Myclobutanil EDSP Tier 1 Screening Results (PDF)(65 pp, 1054 K) Myclobutanil: Data Evaluation Records (DERs) for EDSP Tier 1 Assays (PDF)(317 pp, 9239 K)
Norflurazon 27314-13-2 Norflurazon EDSP Tier 1 Screening Results (PDF)(62 pp, 1036 K) Norflurazon: Data Evaluation Records (DERs) for EDSP Tier 1 Assays (PDF)(344 pp, 10590 K)
O-phenylphenol 90-43-7 O-phenylphenol EDSP Tier 1 Screening Results (PDF)(64 pp, 1034 K) O-phenylphenol: Data Evaluation Records (DERs) for EDSP Tier 1 Assays (PDF)(281 pp, 8122 K)
Oxamyl 23135-22-0 Oxamyl EDSP Tier 1 Screening Results (PDF)(56 pp, 984 K) Oxamyl: Data Evaluation Records (DERs) for EDSP Tier 1 Assays (PDF)(241 pp, 9833 K)
PCNB 82-68-8 PCNB EDSP Tier 1 Screening Results (PDF)(154 pp, 4205 K) PCNB: Data Evaluation Records (DERs) for EDSP Tier 1 Assays (PDF)(207 pp, 4558 K)
Permethrin 52645-53-1 Permethrin EDSP Tier 1 Screening Results (PDF)(75 pp, 1118 K) Permethrin: Data Evaluation Records (DERs) for EDSP Tier 1 Assays (PDF)(206 pp, 3772 K)
Phosmet 732-11-6 Phosmet EDSP Tier 1 Screening Results (PDF)(3 pp, 719 K) Phosmet: Data Evaluation Records (DERs) for EDSP Tier 1 Assays (PDF)(260 pp, 5811 K)
Piperonyl butoxide 51-03-06 Piperonyl butoxide EDSP Tier 1 Screening Results (PDF)(62 pp, 995 K) Piperonyl butoxide: Data Evaluation Records (DERs) for EDSP Tier 1 Assays (PDF)(252 pp, 5676 K)
Propargite 2312-35-8 Propargite EDSP Tier 1 Screening Results (PDF)(3 pp, 613 K) Propargite: Data Evaluation Records (DERs) for EDSP Tier 1 Assays (PDF)(307 pp, 9255 K)
Propiconazole 60207-90-1 Propiconazole EDSP Tier 1 Screening Results (PDF)(308 pp, 10393 K) Propiconazole: Data Evaluation Records (DERs) for EDSP Tier 1 Assays (PDF)(154 pp, 4205 K)
Propyzamide 23950-58-5 Propyzamide EDSP Tier 1 Screening Results (PDF)(75 pp, 1079 K) Propyzamide: Data Evaluation Records (DERs) for EDSP Tier 1 Assays (PDF)(285 pp, 8295 K)
Pyriproxyfen 95737-68-1 Pyriproxyfen EDSP Tier 1 Screening Results (PDF)(93 pp, 1151 K) Pyriproxyfen: Data Evaluation Records (DERs) for EDSP Tier 1 Assays (PDF)(281 pp, 9588 K)
Simazine 122-34-9 Simazine EDSP Tier 1 Screening Results (PDF)(74 pp, 1134 K) Simazine: Data Evaluation Records (DERs) for EDSP Tier 1 Assays (PDF)(196 pp, 4612 K)
Tebuconazole 107534-9-63 Tebuconazole EDSP Tier 1 Screening Results (PDF)(207 pp, 4558 K) Tebuconazole: Data Evaluation Records (DERs) for EDSP Tier 1 Assays (PDF)(237 pp, 2909 K)
Triadimefon 43121-43-3 Triadimefon EDSP Tier 1 Screening Results (PDF)(69 pp, 1057 K) Triadimefon: Data Evaluation Records (DERs) for EDSP Tier 1 Assays (PDF)(144 pp, 2682 K)
Trifluralin 1582-09-08 Trifluralin EDSP Tier 1 Screening Results (PDF)(66 pp, 1096 K) Trifluralin: Data Evaluation Records (DERs) for EDSP Tier 1 Assays (PDF)(304 pp, 4979 K)
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