[Code of Federal Regulations] [Title 40, Volume 22] [Revised as of July 1, 2004] From the U.S. Government Printing Office via GPO Access [CITE: 40CFR180.940] [Page 540-546] TITLE 40--PROTECTION OF ENVIRONMENT CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PART 180_TOLERANCES AND EXEMPTIONS FROM TOLERANCES FOR PESTICIDE CHEMICALS IN FOOD--Table of Contents Subpart D_Exemptions From Tolerances Sec. 180.940 Tolerance exemptions for active and inert ingredients for use in antimicrobial formulations (Food-contact surface sanitizing solutions). Residues of the following chemical substances are exempted from the requirement of a tolerance when used in accordance with good manufacturing practice as ingredients in an antimicrobial pesticide formulation, provided that the substance is applied on a semi-permanent or permanent food-contact surface (other than being applied on food packaging) with adequate draining before contact with food. (a) The following chemical substances when used as ingredients in an antimicrobial pesticide formulation may be applied to: Food-contact surfaces in public eating places, dairy-processing equipment, and food- processing equipment and utensils. ------------------------------------------------------------------------ Pesticide Chemical CAS Reg. No. Limits ------------------------------------------------------------------------ Acetic acid 64-19-7 When ready for use, the end-use concentration is not to exceed 290 ppm [alpha]-Alkyl(C10-C14)- None None [omega]-hydroxypoly (oxyethylene) poly(oxypropylene) average molecular weight (in amu), 768 to 837 [alpha]-Alkyl(C12-C18)- None None [omega]-hydroxypoly (oxyethylene) poly(oxypropylene) average molecular weight (in amu), 950 to 1120 Ammonium chloride 12125-02-9 When ready for use, the end-use concentration is not to exceed 48 ppm Ethanol 64-17-5 None Ethylenediaminetetraacetic 64-02-8 None acid (EDTA), tetrasodium salt Hydrogen peroxide 7722-84-1 When ready for use, the end-use concentration is not to exceed 91 ppm Hypochlorous acid, sodium 7681-52-9 When ready for use, the salt end-use concentration of all hypochlorous acid chemicals in the solution is not to exceed 200 ppm determined as total available chlorine Iodine 7553-56-2 When ready for use, the total end-use concentration of all iodide-producing chemicals in the solution is not to exceed 25 ppm of titratable iodine Magnesium oxide 1309-48-4 None Methylene blue 61-73-4 When ready for use, the end-use concentration is not to exceed 0.4 ppm [alpha]-(p-Nonylphenyl)- None None [omega]-hydroxypoly (oxyethylene) average poly(oxyethylene) content 11 moles) Octadecanoic acid, calcium 1592-23-0 None salt 1-Octanesulfonic acid, sodium 5324-84-5 When ready for use, the salt end-use concentration is not to exceed 46 ppm Octanoic acid 124-07-2 When ready for use, the end-use concentration is not to exceed 52 ppm Oxirane, methyl-, polymer 9003-11-6 None with oxirane, minimum molecular weight (in amu), 1900 Peroxyacetic acid 79-21-0 When ready for use, the end-use concentration is not to exceed 58 ppm Peroxyoctanoic acid 33734-57-5 When ready for use, the end-use concentration is not to exceed 52 ppm Phosphonic acid, (1- 2809-21-4 When ready for use, the hydroxyethylidene)bis- end-use concentration is not to exceed 14 ppm Phosphoric acid, trisodium 7601-54-9 When ready for use, the salt end-use concentration is not to exceed 5916 ppm Potassium bromide 7758-02-3 When ready for use, the end-use concentration is not to exceed 46 ppm total available halogen Potassium iodide 7681-11-0 When ready for use, the total end-use concentration of all iodide-producing chemicals in the solution is not to exceed 25 ppm of titratable iodine Potassium permanganate 7722-64-7 When ready for use, the end-use concentration is not to exceed 0.7 ppm 2-Propanol (isopropanol) 67-63-0 None [[Page 541]] Quaternary ammonium 8001-54-5 When ready for use, the compounds, alkyl (C12-C18) end-use concentration benzyldimethyl, chlorides of all quaternary chemicals in the solution is not to exceed 200 ppm of active quaternary compound Quaternary ammonium None When ready for use, the compounds, n-alkyl (C12-C14) end-use concentration dimethyl ethylbenzyl of all quaternary ammonium chloride, average chemicals in the molecular weight (in amu), solution is not to 377 to 384 exceed 200 ppm of active quaternary compound Quaternary ammonium compounds None When ready for use, the n-alkyl (C12-C18) dimethyl end-use concentration ethylbenzyl ammonium of all quaternary chloride average molecular chemicals in the weight (in amu) 384 solution is not to exceed 200 ppm of active quaternary compound Quaternary ammonium compounds None When ready for use, the di-n-alkyl (C8-C10) dimethyl end-use concentration ammonium chloride, average of this specific molecular weight (in amu), quaternary compound is 332 to 361 not to exceed 150 ppm of active quaternary compound; the end-use concentration of all quaternary chemicals in the solution is not to exceed 200 ppm of active quaternary compound Sodium bicarbonate 144-55-8 None Sulfuric acid monododecyl 151-21-3 When ready for use, the ester, sodium salt (sodium end-use concentration lauryl sulfate) is not to exceed 3 ppm 1,3,5-Triazine- 2893-78-9 When ready for use, the 2,4,6(1H,3H,5H)-trione, 1,3- end-use concentration dichloro-, sodium salt of all di- or trichloroisocyanuric acid chemicals in the solution is not to exceed 100 ppm determined as total available chlorine ------------------------------------------------------------------------ (b) The following chemical substances when used as ingredients in an antimicrobial pesticide formulation may be applied to: Dairy processing equipment, and food-processing equipment and utensils. ------------------------------------------------------------------------ Pesticide Chemical CAS Reg. No. Limits ------------------------------------------------------------------------ Acetic acid 64-19-7 When ready for use, the end-use concentration is not to exceed 686 ppm Acetic acid, chloro-, sodium 68608-66-2 When ready for use, the salt, reaction products with end-use concentration 4,5-dihydro-2-undecyl-1H- is not to exceed 42 imidazole-1-ethanol and ppm chloroacetic acid sodium hydroxide Benzenesulfonic acid, dodecyl- 27176-87-0 When ready for use, the end-use concentration is not to exceed 5.5 ppm Butanedioic acid, octenyl- 28805-58-5 When ready for use, the end-use concentration is not to exceed 156 ppm Butoxy monoether of mixed None None (ethylene-propylene) polyalkylene glycol, minimum average molecular weight (in amu), 2400 Calcium chloride 10043-52-4 When ready for use, the end-use concentration is not to exceed 17 ppm n-Carboxylic acids (C6-C12), None When ready for use, the consisting of a mixture of end-use concentration not less than 56% octanoic is not to exceed 39 acid and not less than 40% ppm decanoic acid Decanoic acid 334-48-5 When ready for use, the end-use concentration is not to exceed 90 ppm Ethanesulfonic acid, 2- 132-43-4 When ready for use, the [cyclohexyl (1-oxohexadecyl) end-use concentration amino]-, sodium salt is not to exceed 237 ppm Ethylenediaminetetraacetic 139-33-3 When ready for use, the acid (EDTA), disodium salt end-use concentration is not to exceed 1400 ppm FD&C Yellow No. 5 1934-21-0 None (Tartrazine) (conforming to 21 CFR 74.705) D-Gluconic acid, monosodium 527-07-1 When ready for use, the salt end-use concentration is not to exceed 760 ppm Hydriodic acid 10034-85-2 When ready for use, the total end-use concentration of all iodide-producing chemicals is not to exceed 25 ppm of titratable iodine Hydrogen peroxide 7722-84-1 When ready for use, the end-use concentration is not to exceed 465 ppm Hypochlorous acid 7790-92-3 When ready for use, the end-use concentration of all hypochlorous acid chemicals in the solution is not to exceed 200 ppm determined as total available chlorine [[Page 542]] Iodine 7553-56-2 When ready for use, the total end-use concentration of all iodide-producing chemicals in the solution is not to exceed 25 ppm of titratable iodine Lactic acid 50-21-5 When ready for use, the end-use concentration is not to exceed 138 ppm [alpha]-Lauroyl-[omega]- None None hydroxypoly (oxyethylene) with an average of 8-9 moles ethylene oxide, average molecular weight (in amu), 400 Nonanoic acid 112-05-0 When ready for use, the end-use concentration is not to exceed 90 ppm 1-Octanamine, N,N-dimethyl- 7378-99-6 When ready for use, the end-use concentration is not to exceed 113 ppm 1,2-Octanedisulfonic acid 113669-58-2 When ready for use, the end-use concentration is not to exceed 102 ppm 1-Octanesulfonic acid 3944-72-7 When ready for use, the end-use concentration is not to exceed 172 ppm 1-Octanesulfonic acid, sodium 5324-84-5 When ready for use, the salt end-use concentration is not to exceed 297 ppm 1-Octanesulfonic acid, 2- 113652-56-5 When ready for use, the sulfino- end-use concentration is not to exceed 102 ppm Octanoic acid 124-07-2 When ready for use, the end-use concentration is not to exceed 176 ppm Oxirane, methyl-, polymer 11111-34-5 When ready for use, the with oxirane, ether with end-use concentration (1,2- is not to exceed 20 ethanediyldinitrilo)tetrakis ppm [propanol] (4:1) Oxychloro species (including None When ready for use, the chlorine dioxide) generated end-use concentration by acidification of an is not to exceed 200 aqueous solution of sodium ppm of chlorine chlorite dioxide as determined by the method titled, Iodometric Method for the Determination of Available Chlorine Dioxide (50-250 ppm available chlorine dioxide) Peroxyacetic acid 79-21-0 When ready for use, the end-use concentration is not to exceed 315 ppm Peroxyoctanoic acid 33734-57-5 When ready for use, the end-use concentration is not to exceed 122 ppm Phosphonic acid, (1- 2809-21-4 When ready for use, the hydroxyethylidene)bis- end-use concentration is not to exceed 34 ppm Phosphoric acid 7664-38-2 None Phosphoric acid, monosodium 7558-80-7 When ready for use, the salt end-use concentration is not to exceed 350 ppm Potassium iodide 7681-11-0 When ready for use, the total end-use concentration of all iodide-producing chemicals in the solution is not to exceed 25 ppm of titratable iodine Propanoic acid 79-09-4 When ready for use, the end-use concentration is not to exceed 297 ppm 2-Propanol (isopropanol) 67-63-0 None 2,6-Pyridinedicarboxylic acid 499-83-2 When ready for use, the end-use concentration is not to exceed 1.2 ppm Sodium mono-and None When ready for use, the didodecylphenoxy- end-use concentration benzenedisulfonate is not to exceed 1920 ppm Sulfuric acid 7664-93-9 When ready for use, the end-use concentration is not to exceed 288 ppm Sulfuric acid monododecyl 151-21-3 When ready for use, the ester, sodium salt (sodium end-use concentration lauryl sulfate) is not to exceed 350 ppm ------------------------------------------------------------------------ (c) The following chemical substances when used as ingredients in an antimicrobial pesticide formulation may be applied to: Food-processing equipment and utensils. ------------------------------------------------------------------------ Pesticide Chemical CAS Reg. No. Limits ------------------------------------------------------------------------ Acetic acid 64-19-7 When ready for use, the end-use concentration is not to exceed 686 ppm Acetic acid, chloro-, sodium 68608-66-2 When ready for use, the salt, reaction products with end-use concentration 4,5-dihydro-2-undecyl-1H- is not to exceed 42 imidazole-1-ethanol and ppm chloroacetic acid sodium hydroxide [[Page 543]] [alpha]-Alkyl(C10-C14)- None None [omega]-hydroxypoly (oxyethylene) poly (oxypropylene) average molecular weight (in amu), 768 to 837 [alpha]-Alkyl(C11-C15)- None None [omega]-hydroxypoly (oxyethylene) with ethylene oxide content 9 to 13 moles [alpha]-Alkyl(C12-C15)- None None [omega]-hydroxypoly (oxyethylene) polyoxypropylene, average molecular weight (in amu), 965 [alpha]-Alkyl(C12-C18)- None None [omega]-hydroxypoly (oxyethylene) poly(oxypropylene) average molecular weight (in amu), 950 to 1120 Alkyl (C12-C15) monoether of None None mixed (ethylene-propylene) polyalkylene glycol, cloud point of 70 - 77\0\C in 1% aqueous solution, average molecular weight (in amu), 807 Ammonium chloride 12125-02-9 When ready for use, the end-use concentration is not to exceed 48 ppm Benzenesulfonamide, N-chloro- 127-65-1 None 4-methyl, sodium salt Benzenesulfonic acid, dodecyl- 27176-87-0 When ready for use, the end-use concentration is not to exceed 400 ppm Benzenesulfonic acid, dodecyl- 25155-30-0 When ready for use, the , sodium salt end-use concentration is not to exceed 430 ppm Benzenesulfonic acid, 30260-73-2 When ready for use, the oxybis[dodecyl- end-use concentration is not to exceed 474 ppm [1,1'-Biphenyl]-2-ol 90-43-7 When ready for use, the end-use concentration is not to exceed 400 ppm Boric acid, sodium salt 7775-19-1 None Butanedioic acid, octenyl- 28805-58-5 When ready for use, the end-use concentration is not to exceed 156 ppm Butanedioic acid, sulfo-, 1,4- 1639-66-3 None dioctyl ester, sodium salt Butoxy monoether of mixed None None (ethylene-propylene) polyalkylene glycol, cloudpoint of 90 - 100\o\C in 0.5 aqueous solution, average molecular weight (in amu), 3300 Butoxy monoether of mixed None None (ethylene-propylene) polyalkylene glycol, minimum average molecular weight (in amu), 2400 Calcium bromide 7789-41-5 When ready for use, the end-use concentration of all bromide- producing chemicals in the solution is not to exceed 200 ppm total available halogen Calcium chloride 10043-52-4 When ready for use, the end-use concentration is not to exceed 17 ppm n-Carboxylic acids (C6-C12), None When ready for use, the consisting of a mixture of end-use concentration not less than 56% octanoic is not to exceed 39 acid and not less than 40% ppm decanoic acid 3-Cyclohexene-1- 98-55-5 None methanol,[alpha],[alpha],4- trimethyl- 1-Decanaminium, N-decyl-N, N- 7173-51-5 When ready for use, the dimethyl-, chloride end-use concentration is not to exceed 200 ppm of active quaternary compound Decanoic acid 3347-48-5 When ready for use, the end-use concentration is not to exceed 234 ppm Ethanesulfonic acid, 2- 132-43-4 When ready for use, the [cyclohexyl (1-oxohexadecyl) end-use concentration amino]-, sodium salt is not to exceed 237 ppm Ethanol 64-17-5 None Ethanol, 2 butoxy- 111-76-2 None Ethanol, 2-(2-ethoxyethoxy)- 111-90-0 None Ethylenediaminetetraacetic 139-33-3 When ready for use, the acid (EDTA), disodium salt end-use concentration is not to exceed 1400 ppm Ethylenediaminetetraacetic 64-02-8 None acid (EDTA), tetrasodium salt Fatty acids, coco, potassium 61789-30-8 None salts Fatty acids, tall-oil, 68309-27-3 When ready for use, the sulfonated, sodium salts end-use concentration is not to exceed 66 ppm FD&C Yellow No. 5 1934-21-0 None (Tartrazine) (conforming to 21 CFR 74.705) D-Gluconic acid, monosodium 527-07-1 When ready for use, the salt end-use concentration is not to exceed 760 ppm Hydriodic acid 10034-85-2 When ready for use, the total end-use concentration of all iodide-producing chemicals in the solution is not to exceed 25 ppm of titratable iodine [[Page 544]] Hydrogen peroxide 7722-84-1 When ready for use, the end-use concentration is not to exceed 1100 ppm Hypochlorous acid 7790-92-3 When ready for use, the end-use concentration of all hypochlorous acid chemicals in the solution is not to exceed 200 ppm determined as total available chlorine Hypochlorous acid, calcium 7778-54-3 When ready for use, the salt end-use concentration of all hypochlorous acid chemicals in the solution is not to exceed 200 ppm determined as total available chlorine Hypochlorous acid, lithium 13840-33-0 When ready for use, the salt end-use concentration of all hypochlorous acid chemicals in the solution is not to exceed 200 ppm determined as total available chlorine and 30 ppm lithium Hypochlorous acid, potassium 7778-66-7 When ready for use, the salt end-use concentration of all hypochlorous acid chemicals in the solution is not to exceed 200 ppm determined as total available chlorine Hypochlorous acid, sodium 7681-52-9 When ready for use, the salt end-use concentration of all hypochlorous acid chemicals in the solution is not to exceed 200 ppm determined as total available chlorine Iodine 7553-56-2 When ready for use, the total end-use concentration of all iodide-producing chemicals in the solution is not to exceed 25 ppm of titratable iodine Lactic acid 50-21-5 None [alpha]-Lauroyl-[omega]- None None hydroxypoly (oxyethylene) with an average of 8-9 moles ethylene oxide, average molecular weight (in amu), 400 Magnesium oxide 1309-48-4 None Methylene blue 61-73-4 When ready for use, the end-use concentration is not to exceed 0.4 ppm Naphthalene sulfonic acid, 1321-69-3 When ready for use, the sodium salt end-use concentration of all naphthalene sulfonate chemicals in the solution is not to exceed 332 ppm naphthalene sulfonates Naphthalene sulfonic acid None When ready for use, the sodium salt, and its methyl, end-use concentration dimethyl and trimethyl of all naphthalene derivatives sulfonate chemicals in the solution is not to exceed 332 ppm naphthalene sulfonates Naphthalene sulfonic acid None When ready for use, the sodium salt, and its methyl, end-use concentration dimethyl and trimethyl of naphthalene derivatives alkylated at 3% sulfonate chemicals in by weight with C6-C9 linear the solution is not to olefins exceed 332 ppm naphthalene sulfonates Neodecanoic acid 26896-20-8 When ready for use, the end-use concentration is not to exceed 174 ppm Nonanoic acid 112-05-0 When ready for use, the end-use concentration is not to exceed 90 ppm [alpha]-(p-Nonylphenyl)- None None [omega]-hydroxypoly (oxyethylene) maximum average molecular weight (in amu), 748 [alpha]-(p-Nonylphenol)- None None [omega]-hydroxypoly (oxyethylene) average poly(oxyethylene) content 11 moles [alpha]-(p-Nonylphenyl)- None None [omega]-hydroxypoly (oxyethylene) produced by the condensation of 1 mole p- nonylphenol with 9 to 12 moles ethylene oxide [alpha]-(p-Nonylphenyl)- None None [omega]-hydroxypoly (oxyethylene), 9 to 13 moles ethylene oxide Octadecanoic acid, calcium 1592-23-0 None salt 9-Octadecenoic acid (9Z)-, 68988-76-1 When ready for use, the sulfonated end-use concentration is not to exceed 312 ppm 9-Octadecenoic acid (9Z)- 68443-05-0 When ready for use, the sulfonated, sodium salts end-use concentration is not to exceed 200 ppm 1-Octanamine, N,N-dimethyl- 7378-99-6 When ready for use, the end-use concentration is not to exceed 113 ppm 1,2-Octanedisulfonic acid 113669-58-2 When ready for use, the end-use concentration is not to exceed 102 ppm 1-Octanesulfonic acid 3944-72-7 When ready for use, the end-use concentration is not to exceed 172 ppm 1-Octanesulfonic acid, sodium 5324-84-5 When ready for use, the salt end-use concentration is not to exceed 312 ppm 1-Octanesulfonic acid, 2- 113652-56-5 When ready for use, the sulfino- end-use concentration is not to exceed 102 ppm [[Page 545]] Octanoic acid 124-07-2 When ready for use, the end-use concentration is not to exceed 234 ppm Oxirane, methyl-, polymer 9003-11-6 None with oxirane, minimum molecular weight (in amu), 1900 Oxirane, methyl-, polymer 106392-12-5 None with oxirane, block, average molecular weight (in amu), 1900 Oxirane, methyl-, polymer None None with oxirane, block, minimum average molecular weight (in amu), 2000 Oxirane, methyl-, polymer None None with oxirane, block, 27 to 31 moles of polyoxypropylene, average molecular weight (in amu) 2000 Oxirane, methyl-, polymer 11111-34-5 When ready for use, the with oxirane, ether with end-use concentration (1,2- is not to exceed 20 ethanediyldinitrilo)tetrakis ppm [propanol] (4:1) Oxychloro species None When ready for use, the (predominantly chlorite, end-use concentration chlorate and chlorine is not to exceed 200 dioxide in an equilibrium ppm of chlorine mixture) generated either dioxide as determined (i) by directly metering a by the method titled, concentrated chlorine ``Iodometric Method dioxide solution prepared for the Determination just prior to use, into of Available Chlorine potable water, or (ii) by Dioxide (50-250 ppm acidification of an aqueous available chlorine alkaline solution of dioxide)'' oxychloro species (predominately chlorite and chlorate) followed by dilution with potable water Oxychloro species (including None When ready for use, the chlorine dioxide) generated end-use concentration by acidification of an is not to exceed 200 aqueous solution of sodium ppm of chlorine chlorite dioxide as determined by the method titled, ``Iodometric Method for the Determination of Available Chlorine Dioxide (50-250 ppm available chlorine dioxide)'' 2,4-Pentanediol, 2-methyl- 107-41-5 None Peroxyacetic acid 79-21-0 When ready for use, the end-use concentration is not to exceed 315 ppm Peroxyoctanoic acid 33734-57-5 When ready for use, the end-use concentration is not to exceed 122 ppm Phenol, 4-chloro-2- 120-32-1 When ready for use, the (phenylmethyl)- end-use concentration is not to exceed 320 ppm Phenol, 4-(1,1- 80-46-6 When ready for use, the dimethylpropyl)- end-use concentration is not to exceed 80 ppm Phosphonic acid, (1- 2809-21-4 When ready for use, the hydroxyethylidene)bis- end-use concentration is not to exceed 34 ppm Phosphoric acid 7664-38-2 None Phosphoric acid, monosodium 7558-80-7 When ready for use, the salt end-use concentration is not to exceed 350 ppm Phosphoric acid, trisodium 7601-54-9 When ready for use, the salt end-use concentration is not to exceed 5916 ppm Poly(oxy-1,2-ethanediyl), None None [alpha]-[(1,1,3,3- tetramethylbutyl) phenyl]- [omega]-hydroxy-, produced with one mole of the phenol and 4 to 14 moles ethylene oxide Potassium bromide 7758-02-3 When ready for use, the end-use concentration of all bromide- producing chemicals in the solution is not to exceed 200 ppm total available halogen Potassium iodide 7681-11-0 When ready for use, the total end-use concentration of all iodide-producing chemicals in the solution is not to exceed 25 ppm of titratable iodine Potassium permanganate 7722-64-7 When ready for use, the end-use concentration is not to exceed 0.7 ppm Propanoic acid 79-09-4 When ready for use, the end-use concentration is not to exceed 297 ppm 2-Propanol (isopropanol) 67-63-0 None 2,6-Pyridinedicarboxylic acid 499-83-2 When ready for use, the end-use concentration is not to exceed 1.2 ppm Quaternary ammonium 8001-54-5 When ready for use, the compounds, alkyl (C12-C18) end-use concentration benzyldimethyl, chlorides of this specific quaternary compound is not to exceed 200 ppm within the end-use total concentration that is not to exceed 400 ppm active quaternary compound [[Page 546]] Quaternary ammonium None When ready for use, the compounds, n-alkyl (C12-C14) end-use concentration dimethyl ethylbenzyl of this specific ammonium chloride, average quaternary compound is molecular weight (in amu), not to exceed 200 ppm 377 to 384 within the end-use total concentration that is not to exceed 400 ppm active quaternary compound Quaternary ammonium None When ready for use, the compounds, n-alkyl (C12-C18) end-use concentration dimethyl ethylbenzyl of this specific ammonium chloride average quaternary compound is molecular weight (in amu) not to exceed 200 ppm 384 within the end-use total concentration that is not to exceed 400 ppm active quaternary compound Quaternary ammonium None When ready for use, the compounds, di-n-Alkyl (C8- end-use concentration C10) dimethyl ammonium of this specific chloride, average molecular quaternary compound is weight (in amu), 332 to 361 not to exceed 240 ppm within the end-use total concentration that is not to exceed 400 ppm active quaternary compound Sodium-[alpha]-alkyl(C12-C15)- None None [omega]-hydroxypoly (oxyethylene) sulfate with the poly(oxyethylene) content averaging one mole Sodium bicarbonate 144-55-8 None Sodium bromide 7647-15-6 When ready for use, the end-use concentration of all bromide- producing chemicals in the solution is not to exceed 200 ppm total available halogen Sodium iodide 7681-82-5 When ready for use, the total end-use concentration of all iodide-producing chemicals in the solution is not to exceed 25 ppm of titratable iodine Sodium mono-and None When ready for use, the didodecylphenoxy- end-use concentration benzenedisulfonate is not to exceed 1920 ppm Sulfuric acid 7664-93-9 When ready for use, the end-use concentration is not to exceed 228 ppm Sulfuric acid monododecyl 151-21-3 None ester, sodium salt (sodium lauryl sulfate) 1,3,5-Triazine- 2782-57-2 When ready for use, the 2,4,6(1H,3H,5H)-trione, 1,3- end-use concentration dichloro- of all di- or trichloroisocyanuric acid chemicals in the solution is not to exceed 100 ppm determined as total available chlorine 1,3,5-Triazine- 2244-21-5 When ready for use, the 2,4,6(1H,3H,5H)-trione, 1,3- end-use concentration dichloro-, potassium salt of all di- or trichloroisocyanuric acid chemicals in the solution is not to exceed 100 ppm determined as total available chlorine 1,3,5-Triazine- 2893-78-9 When ready for use, the 2,4,6(1H,3H,5H)-trione, 1,3- end-use concentration dichloro-, sodium salt of all di- or trichloroisocyanuric acid chemicals in the solution is not to exceed 100 ppm determined as total available chlorine 1,3,5-Triazine- 87-90-1 When ready for use, the 2,4,6(1H,3H,5H)-trione, end-use concentration 1,3,5-trichloro- of all di- or trichloroisocyanuric acid chemicals in the solution is not to exceed 100 ppm determined as total available chlorine 1,3,5-Triazine, N,N',N'`- 7673-09-8 When ready for use, the trichloro-2,4,6-triamino- end-use concentration of all di- or trichloroisocyanuric acid chemicals in the solution is not to exceed 200 ppm determined as total available chlorine Xylenesulfonic acid, sodium 1300-72-7 When ready for use, the salt end-use concentration is not to exceed 62 ppm ------------------------------------------------------------------------ [69 FR 23136, Apr. 28, 2004]