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Office of Pesticide Programs

Active Ingredient Listing - Q,R,S

The two-column table on this page lists pesticide chemical names and their EPA pesticide chemical codes (PC Code).

A B C D E F GH IJKL M NO P QRS T U to Z
Chemical Details
QUINCLORAC, DIMETHYLAMINE SALT 028974Chemical Details
Quillaja Saponaria, ext. (CA Index Name)097095Chemical Details
Quimerac-chloridazon mixt.129182Chemical Details
Quinclorac128974Chemical Details
Quinclorac methyl ester128222Chemical Details
Quinoclamine Technical206501Chemical Details
Quinoline, 6-ethoxy-1,2,3,4-tetrahydro-2,3,4-trimethyl- (metabolite of ethoxyquin)655503Chemical Details
Quinoline, 6-ethoxy-1,2-dihydro-1,2,2,4-tetramethyl- ( Metabolite of ethoxyquin) 655501Chemical Details
Quinoline, 6-ethoxy-2,4-dimethyl- (Metabolite of ethoxyquin)655502Chemical Details
Quinone059805Chemical Details
Quinoxaline, 5,6,7,8-tetrachloro-432500Chemical Details
Quinoxyfen055459Chemical Details
Quizalofop128711Chemical Details
Quizalofop-p-ethyl128709Chemical Details
R403092629200Chemical Details
R403814629201Chemical Details
R408509629202Chemical Details
RPA 200766 (metabolite of fipronil)629121Chemical Details
RPA 202248 (a metabolite of isoxaflutole)623000Chemical Details
RPA 203328 (a metabolite of isoxaflutole)623001Chemical Details
Red pepper070703Chemical Details
Red squill070801Chemical Details
Reserpic acid methyl ester 3,4,5-trimethoxybenzoate (ester)123101Chemical Details
Resins, oleo-, capsicum070704Chemical Details
Resmethrin097801Chemical Details
Resorcinol ( 1,3-dihydroxybenzene )071401Chemical Details
Reynoutria sachalinensis055809Chemical Details
Rhizobia leguminosarum biovar viceae containing the cryIII gene from bacillus thuringiengis subsp. tenebrionis006446Chemical Details
Rhizobium radiobacter strain K1026-R021816Chemical Details
Rhodotorula glutinis081304Chemical Details
Rimisoxafen288006Chemical Details
Rimsulfuron129009Chemical Details
Ronnel058301Chemical Details
Rootone (Use code nos. 046701, 056001 and 056002)056010Chemical Details
Rosemary Herbs128893Chemical Details
Rosin oil040508Chemical Details
Rotenone071003Chemical Details
Rpi-vnt1 (gene that expresses the VNT1 Protein)006355Chemical Details
Ryania speciosa, powdered stems of071501Chemical Details
Ryanodine071502Chemical Details
S-(((1-Cyano-1-methylethyl)carbamoyl)methyl) O,O-diethyl phosphorothioate267200Chemical Details
S-(1,1-Dimethylethyl) O-ethyl ethylphosphonothioate128846Chemical Details
S-(2,3-Dichloroallyl) diisopropylthiocarbamate078801Chemical Details
S-(2-(Diethylamino)ethyl) O,O-diethyl phosphorothioate057302Chemical Details
S-(2-(Diethylamino)ethyl) O,O-diethyl phosphorothioate hydrogen oxalate057301Chemical Details
S-(4-(1,1-Dimethylethyl)phenyl) O-ethyl ethylphosphonodithioate365200Chemical Details
S-(4-Chlorophenyl) O,O-dimethyl phosphorothioate207200Chemical Details
S-(Chloromethyl) ester of 1-butanesulfonothioic acid035608Chemical Details
S-Bioallethrin004004Chemical Details
S-Methoprene105402Chemical Details
S-Metolachlor108800Chemical Details
SYN545192129221Chemical Details
Sabadilla alkaloids002203Chemical Details
Sabadilla alkaloids002201Chemical Details
Saccharomyces cerevisiae strain LAS02 100056Chemical Details
Saflufenacil118203Chemical Details
Safrole (NO INERT USE. NOT APPROVED FOR INERT INGREDIENT USE, FOOD OR NON-FOOD, PER FEDERAL REGISTER: JUNE 11, 1999 (VOLUME 64, NUMBER 112) Page 31575-31576)097901Chemical Details
Salicylanilide077407Chemical Details
Salicylic acid076602Chemical Details
Saponin097004Chemical Details
Saponins, quinoa097094Chemical Details
Sawdust129083Chemical Details
Scillaren070802Chemical Details
Sclerotinia minor strain IMI 3144141038836Chemical Details
Sclerotinia sclerotiorum128836Chemical Details
Scopolamine hydrobromide600094Chemical Details
Scopolamine hydrobromide salt600200Chemical Details
Scytalidium FY120801Chemical Details
Scytalidium/trichoderma mixture120802Chemical Details
Secbumeton331300Chemical Details
Sedaxane129223Chemical Details
See code no. 110003129102Chemical Details
Selenium072001Chemical Details
Selenium disulfide072003Chemical Details
Sesame oil072401Chemical Details
Sesame plant, ground128970Chemical Details
Sesquilene204500Chemical Details
Sethoxydim121001Chemical Details
Sheep Fat010802Chemical Details
Siduron035509Chemical Details
Silanamine, 1,1,1,-trimethyl-N-(trimethylsilyl)-hydrolysis products with silica100162Chemical Details
Silane, (2-chloroethyl)methylbis(phenylmethoxy)-126101Chemical Details
Silica gel072602Chemical Details
Silicate(2-), hexafluoro-, aluminum sodium (4:1:5)075308Chemical Details
Silicate(2-), hexafluoro-, diammonium, mixt. with silica gel075311Chemical Details
Silicate(2-), hexafluoro-, magnesium (1:1)075304Chemical Details
Silicic acid, aluminum sodium salt100123Chemical Details
Silicon dioxide072605Chemical Details
Silver072501Chemical Details
Silver Ion (Ag1+)072500Chemical Details
Silver Sulfate072511Chemical Details
Silver acetate072507Chemical Details
Silver carbonate072509Chemical Details
Silver chloride072506Chemical Details
Silver copper zeolite129057Chemical Details
Silver fluoride072502Chemical Details
Silver nanoparticles072599Chemical Details
Silver nitrate072503Chemical Details
Silver nitrate oxide072512Chemical Details
Silver oxide (Ag4O4)129097Chemical Details
Silver salt of partially polymerized mannuronic acid072504Chemical Details
Silver sodium hydrogen zirconium phosphate (Ag0.18Na0.57H0.25Zr2(PO4)3)072560Chemical Details
Silver thiocyanate068203Chemical Details
Silver zeolite221700Chemical Details
Silver zinc zeolite129103Chemical Details
Silvex082501Chemical Details
Silvex*, 2-Butoxyethyl ester *(2-(2,4,5-trichlorophenoxy)propionic acid)082553Chemical Details
Silvex*, Diethanolamine salt *(2-(2,4,5-trichlorophenoxy)propionic acid)082516Chemical Details
Silvex*, Diisopropanolamine salt *(2-(2,4,5-trichlorophenoxy)propionic acid)082518Chemical Details
Silvex*, Dipropylene glycol isobutyl ether ester *(2-(2,4,5-trichlorophenoxy)propionic acid)082557Chemical Details
Silvex*, Ethanolamine salt *(2-(2,4,5-trichlorophenoxy)propionic acid)082521Chemical Details
Silvex*, Oleylamine salt *(2-(2,4,5-trichlorophenoxy)propionic acid)082531Chemical Details
Silvex*, Potassium salt *(2-(2,4,5-trichlorophenoxy)propionic acid)082503Chemical Details
Silvex*, Propylene glycol isobutyl ether ester *(2-(2,4,5-trichlorophenoxy)propionic acid)082573Chemical Details
Silvex*, Sodium salt *(2-(2,4,5-trichlorophenoxy)propionic acid)082504Chemical Details
Silvex*, Triethanolamine salt *(2-(2,4,5-trichlorophenoxy)propionic acid)082533Chemical Details
Silvex*, Triethylamine salt *(2-(2,4,5-trichlorophenoxy)propionic acid)082534Chemical Details
Silvex*, Triisopropanolamine salt *(2-(2,4,5-trichlorophenoxy)propionic acid)082535Chemical Details
Simazine080807Chemical Details
Soap079009Chemical Details
Sodium (2-dimethylcarbamoylphenyl) sulfamate (Metabolite of orthosulfamuron)608209Chemical Details
Sodium borate pentahydrate 011111Chemical Details
Sodium (2-naphthyloxy)acetate055602Chemical Details
Sodium (5-bromo-1,6-dihydro-6-oxo-1-phenyl-4-pyridazinyl)oxamate351200Chemical Details
Sodium 1-naphthaleneacetate056007Chemical Details
Sodium 1-naphthalenesulfonate217201Chemical Details
Sodium 2,2'-methylenebis(4,6-dichlorophenate)055006Chemical Details
Sodium 2,2'-methylenebis(4-chlorophenate)055005Chemical Details
Sodium 2,4,5-trichlorophenate064217Chemical Details
Sodium 2,5-dichloro-3-nitrobenzoate028102Chemical Details
Sodium 2-((2-hydroxy-5-nonylbenzyl)methylamino)ethanesulfonate067324Chemical Details
Sodium 2-(2,4,5-trichlorophenoxy)ethyl sulfate398200Chemical Details
Sodium 2-(2,4-dichlorophenoxy)ethyl sulfate030602Chemical Details
Sodium 2-(N-((3-((dimethylamino)methyl)-2-hydroxy-5-nonyl)benzyl)methylamino)ethanesulfonate067325Chemical Details
Sodium 2-benzyl-4-chlorophenate062203Chemical Details
Sodium 2-chlorophenate062205Chemical Details
Sodium 2-naphthalenesulfonate217202Chemical Details
Sodium 3-amino-2,5-dichlorobenzoate029906Chemical Details
Sodium 4,6-dinitro-o-cresylate037508Chemical Details
Sodium 4-(2,4-dichlorophenoxy)butyrate030804Chemical Details
Sodium 5-chloro-2-(4-chloro-2-(3-(3,4-dichlorophenyl)ureido)phenoxy)benzenesulfonate058802Chemical Details
Sodium N-bromosulfamate, mixture with sodium N-chlorosulfamate028964Chemical Details
Sodium N-bromosulfamate, mixture with sodium N-chlorosulfamate028961Chemical Details
Sodium N-lauroylsarcosinate000174Chemical Details
Sodium N-methyl-N-oleoyltaurate079068Chemical Details
Sodium acetate044006Chemical Details
Sodium acifluorfen114402Chemical Details
Sodium alkyl* polyoxyethylene sulfate *(100% C12-C15)342200Chemical Details
Sodium arsenate013505Chemical Details
Sodium arsenite013603Chemical Details
Sodium azide107701Chemical Details
Sodium bentazon103901Chemical Details
Sodium benzoate009103Chemical Details
Sodium bicarbonate073505Chemical Details
Sodium bifluoride075201Chemical Details
Sodium binoxalate009602Chemical Details
Sodium bisulfite (NaHSO3)078201Chemical Details
Sodium bromate013908Chemical Details
Sodium bromide013907Chemical Details
Sodium caprylate079063Chemical Details
Sodium carbonate073506Chemical Details
Sodium chlorate073301Chemical Details
Sodium chloride013905Chemical Details
Sodium chlorite020502Chemical Details
Sodium chloroacetate355200Chemical Details
Sodium chromate068303Chemical Details
Sodium cresolate357200Chemical Details
Sodium cyanate074003Chemical Details
Sodium cyanide074002Chemical Details
Sodium decylbenzene sulfonate079088Chemical Details
Sodium diacetate044008Chemical Details
Sodium dichloro-s-triazinetrione081404Chemical Details
Sodium dichloroisocyanurate dihydrate081407Chemical Details
Sodium dichromate (NO INERT USE)068304Chemical Details
Sodium dimethyldithiocarbamate034804Chemical Details
Sodium dithionite078202Chemical Details
Sodium dodecylbenzenesulfonate079010Chemical Details
Sodium ethylmercurithiosalicylate078901Chemical Details
Sodium ferric ethylenediaminetetraacetate139114Chemical Details
Sodium fluoride075202Chemical Details
Sodium fluoroacetate075003Chemical Details
Sodium fluosilicate075306Chemical Details
Sodium glycolate000103Chemical Details
Sodium hexametaphosphate076402Chemical Details
Sodium hydrogen sulfate073201Chemical Details
Sodium hydroxide075603Chemical Details
Sodium hypochlorite014703Chemical Details
Sodium iodide075702Chemical Details
Sodium isoascorbate116401Chemical Details
Sodium laurate079026Chemical Details
Sodium lauryl sulfate079011Chemical Details
Sodium lauryl sulfate - Chemical Details
Sodium metabisulfite111409Chemical Details
Sodium metasilicate072604Chemical Details
Sodium methylundecyl benzenesulfonate079053Chemical Details
Sodium mono and dimethyl naphthalene sulfonate079083Chemical Details
Sodium n-decyl sulfate079077Chemical Details
Sodium nitrate076104Chemical Details
Sodium nitrite076204Chemical Details
Sodium o-nitrophenolate129076Chemical Details
Sodium octylbenzene sulfonate079057Chemical Details
Sodium oleate031704Chemical Details
Sodium oleylsulfonate063608Chemical Details
Sodium oxalate009604Chemical Details
Sodium p-chloro-m-cresolate064205Chemical Details
Sodium p-nitrophenolate129077Chemical Details
Sodium pentachlorophenate (as impurity only; no longer cleared as inert)600022Chemical Details
Sodium percarbonate128860Chemical Details
Sodium peroxide (Na2(O2))063606Chemical Details
Sodium persulfate063603Chemical Details
Sodium petroleum sulfonate079035Chemical Details
Sodium phenate064002Chemical Details
Sodium polyacrylate202700Chemical Details
Sodium polysulfide006902Chemical Details
Sodium propionate077703Chemical Details
Sodium pyrithione088004Chemical Details
Sodium salt of 1-carboxymethyl-3,5,7-triaza-1-azoniatricyclodecane chloride128832Chemical Details
Sodium salt of fomesafen123802Chemical Details
Sodium selenate072002Chemical Details
Sodium sesquicarbonate073507Chemical Details
Sodium silicate072603Chemical Details
Sodium silver thiosulfate080119Chemical Details
Sodium stearate 079070Chemical Details
Sodium sulfate005604Chemical Details
Sodium tetrahydro-3,5-dimethyl-2H-1,3,5-thiadiazine-2-thione035607Chemical Details
Sodium tetrathiocarbonate128904Chemical Details
Sodium thioarsenate (Na3AsO3S)013507Chemical Details
Sodium thiocyanate068202Chemical Details
Sodium thiosulfate080104Chemical Details
Sodium toluene sulfonate079051Chemical Details
Sodium trichloroacetate (Not selected for InertFinder)081001Chemical Details
Sodium tridecylbenzene sulfonate079072Chemical Details
Sodium tripolyphosphate076404Chemical Details
Sodium xylenesulfonate079019Chemical Details
Solan020901Chemical Details
Solvent Naphtha (coal),150-200 deg.C128935Chemical Details
Sorbic acid075901Chemical Details
Sorbic acid, potassium salt075902Chemical Details
Sorbitol octanoate035400Chemical Details
Soybean oil031605Chemical Details
Sperm oil (NO INERT USE)099701Chemical Details
Spidoxamat288005Chemical Details
Spike Lavender Oil031252Chemical Details
Spinach Defensin 2 (SoD2) protein016478Chemical Details
Spinach Defensin 7 (SoD7) protein016477Chemical Details
Spinach Defensin 8 (SoD8) protein 016475Chemical Details
Spinetoram (amixture of spinetoram-J and spinetoram-L)110007Chemical Details
Spinetoram (major component (4,5-dihydro))110008Chemical Details
Spinetoram (minor component (4-methyl))110009Chemical Details
Spinnosyn Factor A Metabolite610003Chemical Details
Spinosad110003Chemical Details
Spinosyn Factor D metabolite610004Chemical Details
Spiro(isobenzofuran-1(3H),9'-(9H)xanthen)-3-one, 3',6'-dihydroxy-, disodium salt128839Chemical Details
Spirodiclofen124871Chemical Details
Spiromesifen024875Chemical Details
Spiropidion044203Chemical Details
Spirotetramat392201Chemical Details
Spiroxamine120759Chemical Details
Spodoptera exigua multinucleopolyhedrovirus, strain BV-0004129345Chemical Details
Spodoptera frugiperda Multiple Nucleopolyhedrovirus strain 3AP2 129346Chemical Details
Spodoptera frugiperda multiple nucleopolyhedrovirus (MNPV) isolate NPV003129347Chemical Details
Spores of Bacillus firmus strain-1582 at least 3 times 10 to the ninth power cells per gram029071Chemical Details
Spores of bacillus popilliae054502Chemical Details
Stabilene011901Chemical Details
Stannane, (acetyloxy)tributyl-083105Chemical Details
Stannane, tributyl((1-oxo-9,12-octadecadienyl)oxy)-, (Z,Z)-083109Chemical Details
Stannane, tributyl((1-oxoneodecyl)oxy)-083111Chemical Details
Stannane, tributyl((2-((tributylstannyl)oxy)benzoyl)oxy)-083102Chemical Details
Stannane, tributyl(2-methyl-1-oxo-2-propenyl)oxy-083120Chemical Details
Stannane, tributylfluoro-083112Chemical Details
Starlicide009901Chemical Details
Stendomycin salicylate006318Chemical Details
Stibine, ((2-ethyl-1-oxohexyl)oxy)diphenyl-006202Chemical Details
Stoddard solvent063504Chemical Details
Streptomyces galbus strain QST 6047006328Chemical Details
Streptomyces lydicus WYEC 108006327Chemical Details
Streptomyces microflavus, strain AQ 6121129999Chemical Details
Streptomyces sp. strain SYM00257129998Chemical Details
Streptomyces strain K61129069Chemical Details
Streptomycin006306Chemical Details
Streptomycin nitrate006320Chemical Details
Streptomycin sulfate006310Chemical Details
Strychnidin-10-one, sulfate (2:1)076902Chemical Details
Strychnine076901Chemical Details
Sucrose000023Chemical Details
Sucrose octanoate035300Chemical Details
Sulfacetamide077904Chemical Details
Sulfamate ion215201Chemical Details
Sulfamic acid078101Chemical Details
Sulfamic acid, N-bromo-, potassium salt (1:1)028963Chemical Details
Sulfamic acid, N-chloro-, potassium salt (1:1)028962Chemical Details
Sulfamic acid, bromo-, monosodium salt028960Chemical Details
Sulfamic acid, chloro-, monosodium salt128960Chemical Details
Sulfathiazole077903Chemical Details
Sulfentrazone129081Chemical Details
Sulfluramid128992Chemical Details
Sulfometuron122001Chemical Details
Sulfonated cresol022106Chemical Details
Sulfonated oleic acid, sodium salt079064Chemical Details
Sulfonated petroleum soap079012Chemical Details
Sulfonated vegetable oil079013Chemical Details
Sulfonic acids, C14-16-alkane hydroxy and C14-16-alkene, sodium salts000905Chemical Details
Sulfosate128501Chemical Details
Sulfosulfuron085601Chemical Details
Sulfotepp079501Chemical Details
Sulfoxaflor005210Chemical Details
Sulfur077501Chemical Details
Sulfur dioxide077601Chemical Details
Sulfur dioxide extract of petroleum063401Chemical Details
Sulfuric acid078001Chemical Details
Sulfuric acid, monooctyl ester, compd. with iodine and 2,2',2"-nitrilotris(ethanol)046922Chemical Details
Sulfurous acid, 2-butynyl 1-((4-(1,1-dimethylethyl)phenoxy)methyl)propyl ester230900Chemical Details
Sulfurous acid, sodium salt078203Chemical Details
Sulfuryl chloride078002Chemical Details
Sulfuryl fluoride078003Chemical Details
Swep084601Chemical Details


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