180.910—Inert ingredients used pre- and post-harvest; exemptions from the requirement of a tolerance.
Residues of the following materials are exempted from the requirement of a tolerance when used in accordance with good agricultural practice as inert (or occasionally active) ingredients in pesticide formulations applied to growing crops or to raw agricultural commodities after harvest:
| Inert ingredients | Limits | Uses |
|---|---|---|
| Acetic acid | Catalyst | |
| Acetic anhydride | Solvent, cosolvent | |
| Acetone | Do. | |
| Alkanoic and alkenoic acids, mono- and diesters of α-hydro-ω-hydroxypoly (oxyethylene) with molecular weight (in amu) range of 200 to 6,000 | Emulsifiers | |
| Alkyl (C8-C24) benzenesulfonic acid and its ammonium, calcium, magnesium, potassium, sodium, and zinc salts | Surfactants, related adjuvants of surfactants | |
| C10-C18-Alkyl dimethyl amine oxides (CAS Reg. Nos. 1643-20-5, 2571-88-2, 2605-79-0, 3332-27-2, 61788-90-7, 68955-55-5, 70592-80-2, 7128-91-8, 85408-48-6, and 85408-49-7) | 15% by weight in pesticide formulation | Surfactant |
| α-Alkyl(C6-C15)-ω-hydroxypoly(oxyethylene)sulfate, and its ammonium, calcium, magnesium, potassium, sodium, and zinc salts, poly(oxyethylene) content averages 2-4 moles (CAS Reg. Nos. 3088-31-1, 9004-82-4, 9004-84-6, 13150-00-0, 25446-78-0, 26183-44-8, 32612-48-9, 50602-06-7, 62755-21-9, 68424-50-0, 68511-39-7, 68585-34-2, 68611-55-2, 68891-38-3, 73665-22-2) | Not to exceed 30% of pesticide formulation | Surfactants, related adjuvants of surfactants |
| α-alkyl (C12-C15)-ω-hydroxypoly (oxypropylene) poly (oxyethylene) copolymers (where the poly (oxypropylene) content is 3-60 moles and the poly (oxyethylene) content is 5-80 moles) | Not more than 20% of pesticide formulations | Surfactant |
| α-alkyl-ω-hydroxypoly (oxypropylene) and/or poly (oxyethylene) polymers where the alkyl chain contains a minimum of six carbons (CAS Reg. Nos. 9002-92-0, 9004-95-9, 9005-00-9, 26183-52-8, 34398-01-1, 52292-17-8, 66455-14-9, 66455-15-0, 68002-97-1, 68131-39-5, 68131-40-8, 68154-96-1, 68213-23-0, 68439-45-2, 68439-46-3, 68526-94-3, 68439-50-9, 68439-49-6, 68551-12-2, 68951-67-7, 71243-46-4, 97043-91-9, 9043-30-5, 60828-78-6, 61827-42-7, 24938-91-8, 68439-54-3, 69011-36-5, 78330-20-8, 78330-21-9, 106232-83-1, 127036-24-2, 160875-66-1, 9004-98-2, 68920-66-1, 61804-34-0, 61791-28-4, 71060-57-6, 26468-86-0, 31726-34-8, 52609-19-5, 61791-20-6, 68155-01-1, 69013-19-0, 69364-63-2, 70879-83-3, 78330-19-5, 97953-22-5, 157627-86-6, 34398-05-5, 72905-87-4, 84133-50-6, 61702-78-1, 27306-79-2, 169107-21-5, 61791-13-7, 39587-22-9, 85422-93-1; 68154-98-3, 61725-89-1, 68002-96-0, 68154-97-2, 68439-51-0, 68551-13-3, 68603-25-8, 68937-66-6, 68987-81-5, 69227-21-0, 70750-27-5, 103818-93-5, 166736-08-9, 120313-48-6, 68213-24-1, 68458-88-8, 68551-14-4, 69013-18-9, 69227-22-1, 72854-13-8, 73049-34-0, 78330-23-1, 37311-02-7, 64366-70-7, 37251-67-5, 9087-53-0, 196823-11-7, 57679-21-7, 111905-54-5, 61827-84-7, 172588-43-1) | Surfactants, related adjuvants of surfactants | |
| α-alkyl (minimum C6 linear or branched, saturated and or unsaturated)-ω-hydroxypolyoxyethylene polymer with or without polyoxypropylene, mixture of di- and monohydrogen phosphate esters and the corresponding ammonium, calcium, magnesium, monoethanolamine, potassium, sodium and zinc salts of the phosphate esters; minimum oxyethylene content averages 2 moles; minimum oxypropylene content is 0 moles (CAS Reg. Nos. 9046-01-9, 39464-66-9, 50643-20-4, 52019-36-0, 68071-35-2, 68458-48-0, 68585-36-4, 68815-11-2, 68908-64-5, 68511-37-5, 68130-47-2, 42612-52-2, 58318-92-6, 60267-55-2, 68070-99-5, 68186-36-7, 68186-37-8, 68610-65-1, 68071-17-0, 936100-29-7, 936100-30-0, 73038-25-2, 78330-24-2, 154518-39-5, 317833-96-8, 108818-88-8, 873662-29-4, 61837-79-4, 68311-02-4, 68425-73-0, 37280-82-3, 68649-29-6, 67711-84-6, 68891-13-4 | Not to exceed 30% of pesticide formulation | Surfactants, related adjuvants of surfactants |
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| N-alkyl (C8-C18) primary amines and their acetate salts where the alkyl group is linear and may be saturated and/or unsaturated (CAS Reg. Nos. 61790-57-6, 61790-58-7, 61790-59-8, 61790-60-1, 61788-46-3, 61790-33-8, 68155-38-4) | Concentration in formulated end-use products not to exceed 10% by weight in herbicide products, 4% by weight in insecticide products, and 4% by weight in fungicide products | Surfactants, related adjuvants of surfactants |
| Alkyl (C8-C18) sulfate and its ammonium, calcium, isopropylamine, magnesium, potassium, sodium, and zinc salts | Surfactants. | |
| Aluminum hydroxide | Diluent, carrier | |
| Aluminum oxide | Diluent | |
| Aluminum stearate | Surfactant | |
| Ammonium bicarbonate | Surfactant, suspending agent, dispersing agent | |
| Ammonium carbamate | Synergist in aluminum phosphide formulations | |
| Ammonium chloride | Intensifier when used with ammonium nitrate as a dessicant or defoliant. Fire suppressant in aluminum phosphide and magnesium phosphide formulations | |
| Ammonium hydroxide | Solvent, cosolvent, neutralizer, solubilizing agent | |
| Ammonium salts of fatty acids (C8-C18 saturated) (CAS Reg. No. 5972-76-9, 63718-65-0, 16530-70-4, 32582-95-9, 2437-23-2, 191799-95-8, 16530-71-5, 93917-76-1, 5297-93-8, 94266-36-1, 1002-89-7) | Surfactant | |
| Ammonium stearate | Surfactant | |
| Ammonium sulfate | Solid diluent, carrier | |
| Ammonium thiosulfate | Intensifier when used with ammonium nitrate as desiccant or defoliant | |
| Amyl acetate | Solvent, cosolvent, attractant | |
| Ascorbyl palmitate | Preservative | |
| Attapulgite-type clay | Solid diluent, carrier, thickener | |
| Bacillus thuringiensis fermentation solids and/or solubles | Diluent, carrier | |
| Bentonite | Solid diluent, carrier | |
| Benzoic acid | Preservative for formulation | |
| Bicyclo[3.1.1]hept-2-ene, 2,6,6-trimethyl-, homopolymer (Alpha-pinene, homopolymer )(CAS Reg. No. 25766-18-1) | Surfactants, related adjuvants of surfactants | |
| Bicyclo[3.1.1]heptane, 6,6-dimethyl-2-methylene-, homopolymer (Beta-pinene, homopolymer) (CAS Reg. No. 25719-60-2) | Surfactants, related adjuvants of surfactants | |
| Bicyclo[3.1.1]hept-2-ene, 2,6,6-trimethyl-, polymer with 6,6- dimethyl-2- methylenebicyclo [3.1.1] heptane (Copolymer of alpha- and beta-pinene) (CAS Reg. No. 31393-98-3) | Surfactants, related adjuvants of surfactants | |
| 2-Bromo-2-nitro-1,3-propanediol (CAS Reg. No. 52-51-7) | 0.04% or less by weight of the total pesticide formulation | In-can preservative |
| Butane | Propellant | |
| n-Butanol (CAS Reg. No. 71-36-3) | Solvent, cosolvent | |
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| Butylated hydroxyanisole | Antioxidant | |
| Butylated hydroxytoluene | Do. | |
| Calcareous shale | Solid diluent carrier | |
| Calcite | Do. | |
| Calcium carbonate | Do. | |
| Calcium chloride | Stabilizer | |
| Calcium phosphate | Solid diluent, carrier | |
| Calcium hydroxide | Do. | |
| Calcium hypochlorite | Sanitizing and bleaching agent | |
| Calcium lactate pentahydrate (CAS Reg. No. 5743-47-5) | Nutrient, stabilizer | |
| Calcium oxide | Solid diluent, carrier | |
| Calcium salt of partially dimerized rosin, conforming to 21 CFR 172.210 | Coating agent | |
| Calcium silicate | Solid diluent, carrier | |
| Calcium stearate | Do. | |
| Carbon Dioxide (CAS Reg. No. 124-38-9) | None | Propellant |
| Carrageenan, conforming to 21 CFR 172.620 | Minimum molecular weight (in amu): 100,000 | Thickener |
| Cetyl alcohol (CAS Reg. No. 36653-82-4) | Not more than 5.0% of pesticide formulation | Evaporation retardant |
| Charcoal, activated | Meets specifications in the Food Chemical Codex | Carrier |
| Coconut shells | Solid diluent and carrier | |
| Cod liver oil | Solvent, cosolvent | |
| Croscarmellose sodium (CAS Reg. No. 74811-65-7) | Disintegrant, solid diluent, carrier, and thickener | |
| n-Decyl alcohol (CAS Reg. No. 112-30-1) | Solvent or co-solvent | |
| Dialkyl (C8-C18) dimethyl ammonium chloride | Not more than 0.2% in silica, hydrated silica | Flocculating agent in the manufacture of silica, hydrated silica for use as a solid diluent, carrier |
| Diatomite (diatomaceous earth) | Solid diluent carrier | |
| Diethylaminoethanol, ethoxylated, propoxylated, reaction products with fatty acid dimers, minimum number average molecular weight (in amu), 1,200 (CAS Reg. No. 1173188-75-4) | Surfactant | |
| Diethylaminoethanol, ethoxylated, propoxylated, reaction products with fatty acid trimers, minimum number average molecular weight (in amu), 1,200 (CAS Reg. No. 1173188-83-4) | Surfactant | |
| Diethylaminoethanol, ethoxylated, reaction product with fatty acid dimers, minimum number average molecular weight (in amu), 1,200 (CAS Reg. No. 1173188-72-1) | Surfactant | |
| Diethylaminoethanol, ethoxylated, reaction products with fatty acid trimers, minimum number average molecular weight (in amu), 1,200 (CAS Reg. No. 1173188-81-2) | Surfactant | |
| Diethylene glycol abietate | Surfactants, related adjuvants of surfactants | |
| 1,1-Difluoroethane (CAS Reg. No. 75-37-6) | For aerosol pesticide formulations used for insect control in food- and feed-handling establishments and animals | Aerosol propellant |
| 1,2-Dihydro-6-ethoxy-2,2,4-trimethylquinolene | Not more than 0.02% of pesticide formulation | Antioxidant |
| Dimethyl ether (methane, oxybis-) (CAS Reg. No. 115-10-6) | Propellant | |
| Dimethylaminoethanol, ethoxylated, propoxylated, reaction products with fatty acid dimers, minimum number average molecular weight (in amu), 1,200 (CAS Reg. No. 1173188-42-5) | Surfactant | |
| Dimethylaminoethanol, ethoxylated, propoxylated, reaction products with fatty acid trimers, minimum number average molecular weight (in amu), 1,200 (CAS Reg. No. 1173188-67-4) | Surfactant | |
| Dimethylaminoethanol, ethoxylated, reaction products with fatty acid dimers, minimum number average molecular weight (in amu), 1,200 (CAS Reg. No. 1173188-38-9) | Surfactant | |
| Dimethylaminoethanol, ethoxylated, reaction products with fatty acid trimers, minimum number average molecular weight (in amu), 1,200 (CAS Reg. No. 1173188-49-2) | Surfactant | |
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| 3,6-Dimethyl-4-octyn-3,6-diol | Not more than 2.5% of pesticide formulation | Surfactants, related adjuvants of surfactants |
| Dipropylene glycol | Solvent, cosolvent | |
| Disodium phosphate | Anticaking agent, conditioning agent | |
| Disodium zinc ethylenediaminetetraacetate dihydride | Sequestrant | |
| Dolomite | Solid diluent, carrier | |
| Epoxidized linseed oil | Surfactants, related adjuvants of surfactants | |
| Epoxidized soybean oil | Do. | |
| Ethyl acetate | Solvent, cosolvent | |
| Ethyl alcohol | Do. | |
| Ethyl esters of fatty acids derived from edible fats and oils | Solvent, cosolvent | |
| Ethyl maltol (CAS Reg. No.4940-11-8) | Not more than 0.2 % of the pesticide formulation | Odor masking agent |
| Ethylene glycol (CAS Reg. No. 107-21-1) | Without limitation | Encapsulating agent for pesticides being applied post-harvest as residual, and crack and crevice sprays in and around food and nonfood areas of residential and nonresidential structures, including food handling establishments |
| Ethylene oxide adducts of 2,4,7,9-tetramethyl-5-decynediol, the ethylene oxide content averages 3.5, 10 or 30 moles (CAS Reg. No. 9014-85-1) | Surfactants, related adjuvants of surfactants | |
| (S,S)-Ethylenediamine disuccinic acid trisodium salt (CAS Reg. No. 178949-82-1) | Sequestrant or chelating agent | |
| Ethylenediaminetetraacetic acid | 3% of pesticide formulation | Sequestrant |
| Ethylenediaminetetraacetic acid, tetrasodium salt | 5% of pesticide formulation | Sequestrant |
| 2-Ethyl-1-hexanol | Not more than 2.5% of pesticide formulation | Solvent, adjuvant of surfactants |
| Fatty acids, conforming to 21 CFR 172.860 | Binder, defoaming agent, lubricant | |
| FD&C Blue No. 1 | Not more than 0.2% of pesticide formulation | Dye |
| FD&C Red No. 40 (CAS Reg. No. 25956-17-6) conforming to 21 CFR 74.340 | Not to exceed 0.002% by weight of pesticide formulation | Dye, coloring agent |
| Ferric Citrate (CAS Reg. No. 2338-05-8) | Stabilizer | |
| Ferric sulfate | Solid diluent, carrier | |
| Furcelleran | Thickener | |
| D-glucopyranose, oligomeric, C10-16-alkyl glycosides (CAS Reg. No. 110615-47-9) | Surfactant | |
| Glycerides, edible fats and oils derived from plants and animals, reaction products with sucrose (CAS Reg. Nos. 100403-38-1, 100403-41-6, 100403-39-2, 100403-40-5) | Emulsifier, dispersing agent | |
| Glycerol mono-, di-, and triacetate | Solvent, cosolvent | |
| Glyceryl monostearate | Emulsifier | |
| Granite | Do. | |
| Graphite | Solid diluent, carrier | |
| Gum arabic (acacia) | Surfactant, suspending agent, dispersing agent | |
| Gypsum | Solid diluent, carrier | |
| Hexamethylenetetramine | For use in citrus washing solutions only at not more than 1% | Preservative |
| 3-hexen-1-ol, (3Z)- (CAS Reg. No. 928-96-1) | Not more than 0.4% of the pesticide formulation | Odorant, alerting agent |
| n-Hexyl alcohol (CAS Reg. No. 111-27-3) | Solvent, cosolvent | |
| C9 rich aromatic hydrocarbons (CAS Reg. No. 64742-95-6) | Solvent | |
| C10-11 rich aromatic hydrocarbons (CAS Reg. No. 64742-94-5) | Solvent | |
| C11-12 rich aromatic hydrocarbons (CAS Reg. No. 64742-94-5) | Solvent | |
| Hydrochloric acid | Solvent, neutralizer | |
| Hydroxyethylmorpholine, ethoxylated, propoxylated, reaction products with fatty acid dimers, minimum number average molecular weight (in amu), 1,200 (CAS Reg. No. 1173189-06-4) | Surfactant | |
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| Hydroxyethylmorpholine, ethoxylated, propoxylated, reaction products with fatty acid trimers, minimum number average molecular weight (in amu), 1,200 (CAS Reg. No. 1173189-17-7) | Surfactant | |
| Hydroxyethylmorpholine, ethoxylated, reaction products with fatty acid dimers, minimum number average molecular weight (in amu), 1,200 (CAS Reg. No. 1173189-00-8) | Surfactant | |
| Hydroxyethylmorpholine, ethoxylated, reaction products with fatty acid trimers, minimum number average molecular weight (in amu), 1,200 (CAS Reg. No. 1173189-09-7) | Surfactant | |
| Hydroxyethylpiperidine, ethoxylated, propoxylated, reaction products with fatty acid dimers, minimum number average molecular weight (in amu), 1,200 (CAS Reg. No. 1173189-22-4 | Surfactant | |
| Hydroxyethylpiperidine, ethoxylated, propoxylated, reaction products with fatty acid trimers, minimum number average molecular weight (in amu), 1,200 (CAS Reg. No. 1173189-28-0) | Surfactant | |
| Hydroxyethylpiperidine, ethoxylated, reaction products with fatty acid dimers, minimum number average molecular weight (in amu), 1,200 (CAS Reg. No. 1173189-20-2) | Surfactant | |
| Hydroxyethylpiperidine, ethoxylated, reaction products with fatty acid trimers, minimum number average molecular weight (in amu), 1,200 (CAS Reg. No. 1173189-25-7) | Surfactant | |
| Hydroxyethylidine diphosphonic acid (HEDP) (CAS Reg. No. 2809-21-4) | For use in antimicrobial pesticide formulations at not more than 1 percent | Stabilizer, chelator |
| Iron oxide | Solid diluent, carrier | |
| Isobutane (CAS Reg. No. 75-28-5) | None | Propellant |
| Isopropyl myristate (CAS Reg. No. 110-27-0) | Solvent | |
| Kaolinite-type clay | Solid diluent, carrier | |
| Lactic acid | Solvent | |
| Lactic acid, 2-ethylhexyl ester (CAS Reg. No. 6283-86-9) | Solvent | |
| Lactic acid, 2-ethylhexyl ester, (2S)- (CAS Reg. No. 186817-80-1) | Solvent | |
| Lactic acid, n-propyl ester, (S); (CAS Reg. No. 53651-69-7) | Solvent | |
| Lauryl alcohol | Surfactant | |
| Lignin (CAS Reg. No. 9005-53-2) | Surfactant, related adjuvants of surfactants | |
| Lignin, alkali (CAS Reg. No. 8068-05-1) | Do. | |
| Lignin, alkali, oxidized, sodium salt (CAS Reg. No. 68201-23-0) | Do. | |
| Lignin alkali reaction products with disodium sulfite and formaldehyde (CAS Reg. No. 105859-97-0) | Do. | |
| Lignin alkali reaction products with formaldehyde and sodium bisulfite (CAS Reg. No. 68512-35-6) | Do. | |
| Lignosulfonic acid (CAS Reg. No. 8062-15-5) | Do. | |
| Lignosulfonic acid, ammonium calcium salt (CAS Reg. No. 12710-04-2) | Do. | |
| Lignosulfonic acid, ammonium magnesium salt (CAS Reg. No. 123175-37-1) | Do. | |
| Lignosulfonic acid, ammonium salt (CAS Reg. No. 8061-53-8) | Do. | |
| Lignosulfonic acid, ammonium sodium salt (CAS Reg. No. 166798-73-8) | Do. | |
| Lignosulfonic acid, calcium magnesium salt (CAS Reg. No. 55598-86-2) | Do. | |
| Lignosulfonic acid, calcium salt (CAS Reg. No. 8061-52-7) | Do. | |
| Lignosulfonic acid, calcium sodium salt (CAS Reg. No. 37325-33-0) | Do. | |
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| Lignosulfonic acid, ethoxylated, sodium salt (CAS Reg. No. 68611-14-3) | Do. | |
| Lignosulfonic acid, magnesium salt (CAS Reg. No. 8061-54-9) | Do. | |
| Lignosulfonic acid, potassium salt (CAS Reg. No. 37314-65-1) | Do. | |
| Lignosulfonic acid, sodium salt (CAS Reg. No. 8061-51-6) | Do. | |
| Lignosulfonic acid, sodium salt, oxidized (CAS Reg. No. 68855-41-4) | Do. | |
| Lignosulfonic acid, sodium salt, polymer with formaldehyde and phenol (CAS Reg. No. 37207-89-9) | Do. | |
| Lignosulfonic acid, sodium salt, sulfomethylated (CAS Reg. No. 68512-34-5) | Do. | |
| Lignosulfonic acid, zinc salt (CAS Reg. No. 57866-49-6) | Do. | |
| d-Limonene (CAS Reg. No. 5989-27-5) | Solvent, fragrance | |
| Magnesium carbonate | Anticaking agent, conditioning agent | |
| Magnesium chloride | Safener | |
| Magnesium lime | Solid diluent, carrier | |
| Magnesium oxide | Do. | |
| Magnesium silicate | Do. | |
| Magnesium stearate | Surfactant | |
| Magnesium sulfate | Solid diluent, carrier, safener | |
| Methyl alcohol | Solvent | |
| Methyl n-amyl ketone (CAS Reg. No. 110-43-0) | Solvent, cosolvent | |
| Methylated silicones | Antifoaming agent | |
| Methyl esters of fatty acids derived from edible fats and oils | Solvent, cosolvent | |
| Methyl esters of higher fatty acids conforming to 21 CFR 573.640 | Antidusting agent, surfactant | |
| Methyl isobutyl ketone | Solvent | |
| 2-methyl-2,4-pentanediol (CAS Reg.No. 107-41-5) | Without limitation | Growing crops and food animals |
| 2-methyl-1,3-propanediol (CAS Reg. No. 2163-42-0) | Solvent, surfactant | |
| Mono-, di-, and trimethylnapthalenesulfonic acids and napthalenesulfonic acids formaldehyde condensates, ammonium and sodium salts (CAS Reg. Nos 9008-63-3, 9069-80-1, 9084-06-4, 36290-04-7, 91078-68-1, 141959-43-5, 68425-94-5) | Surfactants, related adjuvants of surfactants | |
| Mica | Solid diluent, carrier | |
| Mineral oil, U.S.P., or conforming to 21 CFR 172.878 or 178.3620(a) (CAS Reg. No. 8012-95-1) | Diluent, carrier, and solvent | |
| Monoammonium phosphate | No more than 3.75% by weight in formulation | Postharvest fumigation in formulation with aluminum phosphide |
| Mono- and diglycerides of C8-C18 fatty acids | Surfactants, related adjuvants of surfactants | |
| Montmorillonite-type clay | Solid diluent, carrier | |
| Nonyl, decyl, and undecyl glycoside mixture with a mixture of nonyl, decyl, and undecyl oligosaccharides and related reaction products (primarily decanol and undecanol) produced as an aqueous-based liquid (50 to 65% solids) from the reaction of primary alcohols (containing 15 to 20% secondary alcohol isomers) in a ratio of 20% C9, 40% C10, and 40% C11 with carbohydrates (average glucose to alkyl chain ratio 1.3 to 1.8) | Surfactant. | |
| α-(p-nonylphenol)-ω-hydroxypoly(oxyethylene) mixture of dihydrogen phosphate and monohydrogen phosphate esters and the corresponding ammonium, calcium, magnesium, potassium, sodium, and zinc salts of the phosphate esters; the nonyl group is a propylene trimer isomer and the poly(oxyethylene) content averages 4-14 or 30 moles (CAS Reg. Nos. 51811-79-1, 59139-23-0, 67922-57-0, 68412-53-3, 68553-97-9, 68954-84-7, 99821-14-4, 152143-22-1, 51609-41-7, 37340-60-6, 106151-63-7, 68584-47-4, 52503-15-8, 68458-49-1) | Not to exceed 7% of pesticide formulation. Expires May 17, 2012 | Surfactants, related adjuvants of surfactants |
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| α-(p-Nonylphenyl)-ω-hydroxypoly(oxyethylene) produced by the condensation of 1 mole of nonylphenol (nonyl group is a propylene trimer isomer) with an average of 4-14 or 30-90 moles of ethylene oxide; if a blend of products is used, the average number of moles of ethylene oxide reacted to produce any product that is a component of the blend shall be in the range of 4-14 or 30-90 | Surfactants, related adjuvants of surfactants | |
| α-(p-nonylphenol)-ω-hydroxypoly(oxyethylene) sulfate, ammonium, calcium, magnesium, potassium, sodium, and zinc salts the nonyl group is propylene trimer isomer and the poly(oxyethylene) content averages 4 moles (CAS Reg Nos. 9014-90-8, 9051-57-4, 9081-17-8, 68649-55-8, 68891-33-8) | Not to exceed 7% of pesticide formulation. Expires May 17, 2012 | Surfactants, related adjuvants of surfactants |
| 1-Octanal (CAS Reg. No. 124-13-0) | Not more than 0.2% of the pesticide formulation | Odor masking agent |
| n-Octyl alcohol (CAS Reg. No. 111-87-5) | Solvent or co-solvent | |
| Octyl and decyl glucosides mixture with a mixture of octyl and decyloligosaccharides and related reaction products (primarily n- decanol) produced as an aqueous-based liquid (68-72% solids) from the reaction of straight chain alcohols (C8(45%), C10 (55%)) with anhydrous glucose | Surfactants, related adjuvants of surfactants | |
| Oleic acid | Diluent | |
| Oleic acid diester of α-hydro-ω-hydroxypoly (oxyethylene); the poly(oxyethylene) having average molecular weight (in amu) 400 | Surfactants, related adjuvants of surfactants | |
| α-Oleoyl-ω-hydroxypoly(oxyethylene), average molecular weight (in amu) of 600 | Emulsifier | |
| Oleyl alcohol (CAS Reg. No. 143-28-2 | 15% | Cosolvent |
| Oxalic acid | No more oxalic acid should be used than is necessary to chelate calcium and in no case should more than 2 lb oxalic acid per acre be used | Calcium chelating hard water inhibitor |
| Palmitic acid | Diluent | |
| Pentaerythritol ester of maleic anhydride modified wood rosin | Plasticizer | |
| Petrolatum, conforming to 21 CFR 172.880 | Coating agent | |
| Petroleum hydrocarbons, light odorless conforming to 21 CFR 172.884 | Solvent, diluent. | |
| Petroleum hydrocarbons, synthetic isoparaffinic, conforming to 21 CFR 172.882 | Do. | |
| Petroleum naphtha, conforming to 21 CFR 172.250(d) | Component of coating agent | |
| Petroleum wax, conforming to 21 CFR 172.886(d) | Coating agent | |
| Phosphoric acid | Buffer | |
| Polyethylene, conforming to 21 CFR 177.1520(c) | Binder, carrier, and coating agent | |
| Polyethylene glycol[α-hydro-ω-hydroxypoly(oxyethylene)]; mean molecular weight (in amu) 194 to 9,500 conforms to 21 CFR 178.3750 | Surfactants, related adjuvants of surfactants | |
| Polyglycerol esters of fatty acids conforming to 21 CFR 172.854 | Surfactants, related adjuvants of surfactants | |
| Polyglyceryl phthalate ester of coconut oil fatty acids, including fatty acid coco polymers with glyceryl and phthalic anhydride (CAS No. 67746-02-5) and coconut oil polymer with glyceryl and phthalic anhydride (CAS No. 66070-87-9) | None | Surfactants, related adjuvants of surfactants |
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| Poly(oxy-1,2-ethanediyl), α-(carboxymethyl)-ω-(nonylphenoxy) produced by the condensation of 1 mole of nonylphenol (nonyl group is a propylene trimer isomer) with an average of 4-14 or 30-90 moles of ethylene oxide. The molecular weight (in amu) ranges are 454-894 and 1598-4238 | Surfactant | |
| Poly(oxy-1,2-ethanediyl), α-[tris(1-phenylethyl)phenyl]-ω-hydroxy-, (CAS Reg. No. 99734-09-5) | For use in post-harvest applications; not to exceed 15% by weight in pesticide formulations | Surfactants |
| Polyoxyethylene (20) sorbitan monostearate | Surfactants, related adjuvants of surfactants | |
| [Poly[oxy(methyl-1,2-ethanediyl)], α-[2-bis(2-hydroxyethyl)amino]propyl]-ω-hydroxy,-ether with α-hydro-ω-hydroxypoly(oxy-1,2-ethanediyl) (1:2), mono-C12-16 alkyl ethers, (CAS Reg. No. 176022-82-5) | Not to exceed 15% in the formulated product; only for use with glyphosate | Surfactant |
| Polysorbate 65, conforming to 21 CFR 172.838 | Emulsifier | |
| Potassium aluminum silicate | Solid diluent, carrier | |
| Potassium benzoate (Cas No. 582-25-2) | None | Preservative |
| Potassium hydroxide | Neutralizer | |
| Potassium phosphate | Buffer | |
| Potassium sulfate | Solid diluent | |
| Propane | Propellant | |
| 2-Propanol, 1,1′,1′′-nitrilotris- (CAS No. 122-20-3) | Without limitation | Neutralizer |
| n-Propanol | Solvent, cosolvent | |
| 2-Propenoic acid, 2-methyl-, polymer with ethyl 2-propenoate and methyl 2-methyl-2-propenoate, ammonium salt (CAS Registration No. 55989-05-4), minimum number average molecular weight (in amu), 18,900. | Encapsulating agent, dispensers, resins, fibers and beads | |
| Propylene glycol | Solvent, cosolvent. | |
| Propylene glycol alginate (as defined in 21 CFR 172.858 ) | Defoaming agent | |
| Propyl gallate | Antioxidant | |
| Propyl p-hydroxybenzoate | Preservative for formulations | |
| Pyrophyllite | Solid diluent, carrier | |
| Rhizobium inoculants (e.g. Sinorhizobium, Bradyrhizobium & Rhizobium) | All leguminous food commodities | |
| Rosin, partially dimerized (as defined in 21 CFR 172.615 ) | Surfactants, related adjuvants of surfactants | |
| Rosin, partially hydrogenated (as defined in 21 CFR 172.615 ) | Do. | |
| Rosin, wood | Do. | |
| Salts of fatty acids, conforming to 21 CFR | ||