{"data":{"id":"us/40-cfr-table-1-to-part-455","jurisdiction":"us","citation":"40 CFR Table 1 to Part 455","heading":"Table 1 to Part 455—List of Organic Pesticide Active Ingredients","body":"EPA census code Pesticide code Pesticide name CAS No.\n1 10501 Dicofol [1,1-Bis(chlorophenyl)-2,2,2-trichloroethanol] 00115-32-2\n2 51501 Maleic Hydrazide 00123-33-1\n3 42002 EDB [1,2-Ethylene dibromide] 00106-93-4\n4 82901 Vancide TH [1,3,5-Triethylhexahydro-s-triazine] 07779-27-3\n5 29001 Dichloropropene 00542-75-6\n7 17901 Dowicil 75 [1-(3-Chloroallyl)-3,5,7-triaza-1-azoniaadamantanechloride] 04080-31-3\n8 109901 Triadimefon 43121-43-3\n9 44901 Hexachlorophene (nabac) 00070-30-4\n10 55004 Tetrachlorophene 01940-43-8\n11 55001 Dichlorophene 00097-23-4\n12 84001 Dichlorvos 00062-73-7\n13 102401 Landrin-2 [2,3,5-trimethylphenylmethylcarbamate] 02686-99-9\n14 82601 Fenac [2,3,6-Trichlorophenylacetic acid] 00085-34-7\n14 (1) Fenac Salts and Esters (1)\n15 82001 2,4,5-T [2,4,5-Trichlorophenoxyacetic acid] 00093-76-5\n15 (1) 2,4,5-T Salts and Esters (1)\n16 30001 2,4-D [2,4-Dichlorophenoxyacetic acid] 00094-75-7\n16 (1) 2,4-D Salts and Esters (1)\n17 30801 2,4-DB [2,4-Dichlorophenoxybutyric acid] 00094-82-6\n17 (1) 2,4-DB Salts and Esters (1)\n18 80811 Anilazine [2,4-Dichloro-6-(o-chloroanilino)-s-triazine] 00101-05-3\n19 36001 Dinocap 39300-45-3\n20 31301 Dichloran (2,6-dichloro-4-nitroaniline) 00099-30-9\n21 8707 Busan 90 [2-Bromo-4-hydroxyacetophenone] 02491-38-5\n22 15801 Mevinphos 07786-34-7\n23 39001 Sulfallate [2-chloroallyldiethyldithiocarbamate] 00095-06-7\n24 84101 Chlorfenvinphos 00470-90-6\n25 10010 Cyanazine 21725-46-2\n26 19101 Propachlor 01918-16-7\n27 30501 MCPA [2-Methyl-4-chlorophenoxyacetic acid] 00094-74-6\n27 (1) MCPA Salts and Esters (1)\n28 99901 Octhilinone 26530-20-1\n29 67703 Pindone 00083-26-1\n30 31401 Dichlorprop [2-(2,4-Dichlorophenoxy) propionic acid] 00120-36-5\n30 (1) Dichlorprop Salts and Esters (1)\n31 31501 MCPP [2-(2-Methyl-4-chlorophenoxy)propionic acid] 00093-65-2\n31 (1) MCPP Salts and Esters (1)\n32 60101 Thiabendazole 00148-79-8\n33 80815 Belclene 310 [2-(methylthio)-4-(ethylamino)-6-(1,2-dimethylamino)-s-triazine] 22936-75-0\n34 21201 Cloprop [2-(m-Chlorophenoxy)propionic acid] 00101-10-0\n34 (1) Cloprop Salts and Esters (1)\n35 35603 TCMTB [2-(Thiocyanomethylthio)benzothiazole] 21564-17-0\n36 99001 HAE [2-((Hydroxymethyl)amino) ethanol 34375-28-5\n37 6770 Chlorophacinone 03691-35-8\n38 102401 Landrin-1 [3,4,5-trimethylphenylmethylcarbamate] 02686-99-9\n39 101701 Pronamide 23950-58-5\n40 100501 Methiocarb 02032-65-7\n41 28201 Propanil 00709-98-8\n42 107801 3-Iodo-2-propynyl butylcarbamate 55406-53-6\n43 86001 3-(a-Acetonylfurfuryl)-4-hydroxycoumarin [Coumafuryl] 00117-52-2\n43 (1) Coumafuryl Salts and Esters (1)\n44 37507 DNOC (4,6-dinitro-o-cresol) 00534-52-1\n45 101101 Metribuzin 21087-64-9\n46 19401 CPA (4-chlorophenoxyacetic acid) 00122-88-3\n46 (1) CPA Salts and Esters (1)\n47 19201 MCPB [4-(2-Methyl-4-chlorophenoxy)butyric acid] 00094-81-5\n47 (1) MCPB Salts and Esters (1)\n48 44401 Aminocarb [4-(dimethylamino)-m-tolylmethylcarbamate] 02032-59-9\n49 84701 Etridiazole 02593-15-9\n50 55501 Ethoxyquin 00091-53-2\n51 59804 Quinoliol sulfate (8-Quinoliol sulfate) 00134-31-6\n52 103301 Acephate 30560-19-1\n53 114401 Acifluorfen 50594-66-6\n53 114402 Acifluorfen Salts and Esters 62476-59-9\n54 90501 Alachlor 15972-60-8\n55 98301 Aldicarb 00116-06-3\n56 69105 Hyamine 3500 [Alkyl* dimethyl benzyl ammonium chloride * (50% C14, 40% C12, 10% C16)] 68424-85-1\n57 4001 Allethrin (all isomers and allethrin coil) 00584-79-2\n58 80801 Ametryn 00834-12-8\n59 106201 Amitraz 33089-61-1\n60 80803 Atrazine 01912-24-9\n61 105201 Bendiocarb 22781-23-3\n62 99101 Benomyl and Carbendazim 17804-35-2\n63 8901 Benzene Hexachloride 00608-73-1\n64 9501 Benzyl benzoate 00120-51-4\n65 10101 Lethane 384 [Beta-Thiocyanoethyl esters of mixed fatty acids containing from 10-18 carbons] 00301-11-1\n66 104301 Bifenox 42576-02-3\n68 12301 Bromacil 00314-40-9\n68 12302 Bromacil, lithium 53404-19-6\n69 35301 Bromoxynil 01689-84-5\n69 35302 Bromoxynil octanoate 01689-99-2\n70 112301 Butachlor 23184-66-9\n70 101401 Giv-gard [β-Bromo-β-nitrostyrene] 07166-19-0\n73 81701 Captafol 02425-06-1\n74 81301 Captan 00133-06-2\n75 56801 Carbaryl [Sevin] 00063-25-2\n76 90601 Carbofuran 01563-66-2\n77 90602 Carbosulfan 55285-14-8\n78 29901 Chloramben 00133-90-4\n78 (1) Chloramben Salts and Esters (1)\n79 58201 Chlordane 00057-74-9\n80 27301 Chloroneb 02675-77-6\n81 81501 Chloropicrin 00076-06-2\n82 81901 Chlorothalonil 01897-45-6\n83 25501 Chloroxuron 01982-47-4\n84 83701 Stirofos 00961-11-5\n85 59102 Chlorpyrifos methyl 05598-13-0\n86 59101 Chlorpyrifos 02921-88-2\n87 14504 Mancozeb 08018-01-7\n90 109301 Fenvalerate 51630-58-1\n91 43401 Cycloheximide 00066-81-9\n92 28901 Dalapon (2,2-dichloropropionic acid) 00075-99-0\n92 (1) Dalapon Salts and Esters (1)\n93 27501 Dienochlor 02227-17-0\n94 57601 Demeton [O,O-Diethyl O-(and S-) (2-ethylthio)ethyl) phosphorothioate] 08065-48-3\n95 104801 Desmedipham 13684-56-5\n96 14502 Diammonium ethylenebisdithiocarbamate 03566-10-7\n97 11301 DBCP [Dibromo-3-chloropropane] 00096-12-8\n98 29801 Dicamba [3,6-Dichloro-o-anisic acid] 01918-00-9\n98 (1) Dicamba Salts and Esters (1)\n99 29601 Dichlone (Phygon) 00117-80-6\n100 103401 Thiophanate ethyl 23564-06-9\n101 32101 Perthane [Diethyl diphenyl dichloroethane and related compounds] 00072-56-0\n102 86501 EXD [Diethyl dithiobis (thionoformate)] 00502-55-6\n103 57801 Diazinon 00333-41-5\n104 108201 Diflubenzuron 35367-38-5\n105 69122 Benzethonium chloride 00121-54-0\n106 35001 Dimethoate 00060-51-5\n107 53501 Parathion methyl 00298-00-0\n108 35201 Dicrotophos 00141-66-2\n109 58801 Crotoxyphos 07700-17-6\n110 78701 DCPA [Dimethyl 2,3,5,6-tetrachloroterephthalate] 01861-32-1\n111 57901 Trichlorofon 00052-68-6\n112 37505 Dinoseb 00088-85-7\n113 37801 Dioxathion 00078-34-2\n114 67701 Diphacinone 00082-66-6\n115 36601 Diphenamid 00957-51-7\n116 38501 Diphenylamine 00122-39-4\n116 47201 MGK 326 [Dipropyl isocinchomeronate] 00113-48-4\n118 63301 Nabonate [Disodium cyanodithioimidocarbonate] 00138-93-2\n119 35505 Diuron 00330-54-1\n120 44303 Metasol DGH [Dodecylguanidine hydrochloride] 13590-97-1\n121 44301 Dodine (dodecylquanidine acetate) 02439-10-3\n122 79401 Endosulfan [Hexachlorohexahydromethano-2,4,3-benzodioxathiepin-3-oxide] 00115-29-7\n123 38901 Endothall 00145-73-3\n123 (1) Endothall Salts and Esters (1)\n124 41601 Endrin 00072-20-8\n125 113101 Ethalfluralin 55283-68-6\n126 58401 Ethion 00563-12-2\n127 41101 Ethoprop 13194-48-4\n128 100601 Fenamiphos 22224-92-6\n129 28801 Chlorobenzilate 00510-15-6\n130 41405 Butylate 02008-41-5\n131 59901 Famphur 00052-85-7\n132 206600 Fenarimol 60168-88-9\n133 53301 Fenthion 00055-38-9\n134 34801 Ferbam 14484-64-1\n135 35503 Fluometuron 02164-17-2\n136 75002 Fluoroacetamide 00640-19-7\n137 81601 Folpet 00133-07-3\n138 103601 Glyphosate [N-(Phosphonomethyl) glycine] 01071-83-6\n138 (1) Glyphosate Salts and Esters (1)\n139 103602 Glyphosine 02439-99-8\n140 44801 Heptachlor 00076-44-8\n141 115601 Cycloprate 54460-46-7\n142 107201 Hexazinone 51235-04-2\n143 109401 Isofenphos 25311-71-1\n144 100201 Isopropalin 33820-53-0\n145 47601 Propham 00122-42-9\n146 97401 Karbutilate 04849-32-5\n147 9001 Lindane 00058-89-9\n148 35506 Linuron 00330-55-2\n149 39504 Malachite green [Ammonium(4-(p-(dimethylamino)-alpha-phenylbenzylidine)-2,5-cyclohexadien-1-ylidene)-dimethyl chloride] 00569-64-2\n150 57701 Malathion 00121-75-5\n151 14505 Maneb 12427-38-2\n152 34802 Manganous dimethyldithiocarbamate 15339-36-3\n153 114001 Mefluidide [N-(2,4-dimethyl-5-(((trifluoromethyl) sulfonyl)-amino) phenyl acetamide] 53780-34-0\n153 (1) Mefluidide Salts and Esters (1)\n154 101201 Methamidophos 10265-92-6\n155 100301 Methidathion 00950-37-8\n156 90301 Methomyl 16752-77-5\n157 105401 Methoprene 40596-69-8\n158 34001 Methoxychlor 00072-43-5\n159 69134 Methylbenzethonium chloride 15716-02-6\n160 53201 Methylbromide 00074-83-9\n162 69129 Hyamine 2389 [Methyldodecylbenzyl trimethyl ammonium chloride 80% and methyldodecylxylylene bis (trimethylammoniumchloride) 20%] 01399-80-0\n163 68102 Methylenebisthiocyanate 06317-18-6\n164 54101 Quinmethionate 02439-01-2\n165 108801 Metolachlor 51218-45-2\n166 44201 Mexacarbate 00315-18-4\n167 14601 Metiram 09006-42-2\n168 35502 Monuron TCA 00140-41-0\n169 35501 Monuron 00150-68-5\n170 103001 Napropamide 15299-99-7\n171 80301 Deet 00134-62-3\n172 14503 Nabam 00142-59-6\n173 34401 Naled 00300-76-5\n174 35801 Norea 18530-56-8\n175 105801 Norflurazon 27314-13-2\n176 30701 N-1-Naphthylphthalimide 05333-99-3\n176 30702 Naptalam [N-1-Naphthylphthalamic acid] 00132-66-1\n176 30703 Naptalam Salts and Esters 00132-67-2\n177 57001 MGK 264 [N-2-Ethylhexyl bicycloheptene dicarboximide] 00136-45-8\n178 84301 Benfluralin 01861-40-1\n179 79501 Sulfotepp 03689-24-5\n180 79101 Aspon 03244-90-4\n181 36501 Coumaphos 00056-72-4\n182 32701 Fensulfothion 00115-90-2\n183 32501 Disulfoton 00298-04-4\n184 105901 Fenitrothion 00122-14-5\n185 59201 Phosmet 00732-11-6\n186 58001 Azinphos Methyl 00086-50-0\n187 58702 Oxydemeton methyl 00301-12-2\n192 (1) Organo-tin pesticides (1)\n194 104201 Oryzalin 19044-88-3\n195 103801 Oxamyl 23135-22-0\n196 111601 Oxyfluorfen 42874-03-3\n197 111501 Bolstar [Sulprofos] 35400-43-2\n198 219900 Sulprofos Oxon 38527-90-1\n199 41801 Santox (O-Ethyl O-(p-nitrophenyl) phenylphosphonothioate 02104-64-5\n200 41701 Fonofos 00944-22-9\n201 47802 Propoxur (o-Isopropylphenylmethylcarbamate) 00114-26-1\n202 57501 Parathion 00056-38-2\n203 108501 Pendimethalin 40487-42-1\n204 56502 Pentachloronitrobenzene 00082-68-8\n205 63001 Pentachlorophenol 00087-86-5\n206 63003 Pentachlorophenol Salts and Esters 00131-52-2\n207 108001 Perfluidone 37924-13-3\n208 109701 Permethrin 52645-53-1\n209 98701 Phenmedipham 13684-63-4\n210 64501 Phenothiazine 00092-84-2\n211 64103 Phenylphenol 00090-43-7\n212 57201 Phorate 00298-02-2\n213 97701 Phosalone 02310-17-0\n214 18201 Phosphamidon 13171-21-6\n215 5101 Picloram 01918-02-1\n215 5104 Picloram Salts and Esters 02545-60-0\n216 67501 Piperonyl butoxide 00051-03-6\n217 69183 PBED (Busan 77) [Poly (oxyethylene (dimethylimino) ethylene (dimethylimino) ethylene dichloride] 31512-74-0\n218 34803 Busan 85 [Potassium dimethyldithiocarbamate] 00128-03-0\n219 102901 Busan 40 [Potassium N-hydroxymethyl-N-methyldithiocarbamate] 51026-28-9\n220 39002 KN Methyl [Potassium N-methyldithiocarbamate] 00137-41-7\n221 101301 Metasol J26 [Potassium N-(alpha-(nitroethyl) benzyl)-ethylenediamine] 53404-62-9\n222 111401 Profenofos 41198-08-7\n223 80804 Prometon 01610-18-0\n224 80805 Prometryn 07287-19-6\n225 97601 Propargite 02312-35-8\n226 80808 Propazine 00139-40-2\n227 77702 Propionic acid 00079-09-4\n228 119301 Propamocarb and Propamocarb HCL 24579-73-5\n229 69004 Pyrethrin coils 00121-21-1\n230 69001 Pyrethrin I\n231 69002 Pyrethrum (other than pyrethrins) 08003-34-7\n232 69006 Pyrethrin II 00121-29-9\n233 97801 Resmethrin 10453-86-8\n234 58301 Ronnel 00299-84-3\n235 71003 Rotenone 00083-79-4\n236 74801 DEF [S,S,S-Tributyl phosphorotrithioate] 00078-48-8\n237 35509 Siduron 01982-49-6\n238 82501 Silvex [2-(2,4,5-Trichlorophenoxypropionic acid)] 00093-72-1\n238 (1) Silvex Salts and Esters (1)\n239 80807 Simazine 00122-34-9\n240 103901 Bentazon 25057-89-0\n241 34804 Carbam-S [Sodium dimethyldithiocarbanate] 00128-04-1\n242 75003 Sodium monofluoroacetate 00062-74-8\n243 39003 Vapam [Sodium methyldithiocarbamate] 00137-42-8\n244 57101 Sulfoxide 00120-62-7\n245 41301 Cycloate 01134-23-2\n246 41401 EPTC [S-Ethyl dipropylthiocarbamate] 00759-94-4\n247 41402 Molinate 02212-67-1\n248 41403 Pebulate 01114-71-2\n249 41404 Vernolate 01929-77-7\n250 35604 HPTMS [S-(2-Hydroxypropyl) thiomethanesulfonate] 29803-57-4\n251 9801 Bensulide 00741-58-2\n252 105501 Tebuthiuron 34014-18-1\n253 59001 Temephos 03383-96-8\n254 12701 Terbacil 05902-51-2\n255 105001 Terbufos 13071-79-9\n256 80814 Terbuthylazine 05915-41-3\n257 80813 Terbutryn 00886-50-0\n258 63004 Tetrachlorophenol 25167-83-3\n258 63007 Tetrachlorophenol Salts and Esters (1)\n259 35602 Dazomet 00533-74-4\n260 102001 Thiophanate methyl 23564-05-8\n261 79801 Thiram 00137-26-8\n262 80501 Toxaphene 08001-35-2\n263 74901 Merphos [Tributyl phosphorotrithioate] 00150-50-5\n264 36101 Trifluralin 01582-09-8\n265 86002 Warfarin [3-(a-Acetonylbenzyl)-4-hydroxycoumarin] 00081-81-2\n265 (1) Warfarin Salts and Esters (1)\n266 51705 Zinc MBT [Zinc 2-mercaptobenzothiazolate] 00155-04-4\n267 14506 Zineb 12122-67-7\n268 34805 Ziram 00137-30-4\n269 78802 S-(2,3,3-trichloroallyl) diisopropylthiocarbamate 02303-17-5\n270 69005 Phenothrin 26002-80-2\n271 69003 Tetramethrin 07696-12-0\n272 18301 Chloropropham 00101-21-3\nNote:\n1 Multiple compounds for active ingredient.","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER N—EFFLUENT GUIDELINES AND STANDARDS","PART 455—PESTICIDE CHEMICALS"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-40.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:26:04Z","sha256":"e1ca2436396a7905467968ce77566d6ace8aa7998acc20909b37061780848e04","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-455.67","next":"us/40-cfr-table-2-to-part-455"},"notice":"GroundRules: Original legal text. Not legal advice."}