{
  "url": "https://openlegislation.uk/merchant-shipping-control-of-pollution-by-noxious-liquid-substances-in-bulk-amendment-regulations-1990/regulation-2",
  "json_url": "https://openlegislation.uk/merchant-shipping-control-of-pollution-by-noxious-liquid-substances-in-bulk-amendment-regulations-1990/regulation-2.json",
  "legislation": "uksi/1990/2604",
  "legislation_title": "The Merchant Shipping (Control of Pollution by Noxious Liquid Substances in Bulk) (Amendment) Regulations 1990",
  "legislation_url": "https://openlegislation.uk/merchant-shipping-control-of-pollution-by-noxious-liquid-substances-in-bulk-amendment-regulations-1990",
  "path": "regulation/2",
  "kind": "regulation",
  "number": "2",
  "heading": null,
  "text": "The Merchant Shipping (Control of Pollution by Noxious Liquid Substances in Bulk) Regulations 1987 are hereby amended as follows:\n(i) in regulation 1(2)—\n(a) in the definition “BCH Code” replace “(1986 Edition)” by “(1990 Edition)”;\n(b) in the definition “BCH Code Regulations” after “the Merchant Shipping (BCH Code) Regulations 1987(a)” add “as amended”;\n(c) in the definition “class-approved” in sub-paragraph (a) delete the words “Table 3 of Merchant Shipping Notice No.M.1270” and replace by “Schedule 4 hereto”;\n(d) in the definition “IBC Code” replace “(1986 Edition)” by “(1990 Edition)”;\n(e) in the definition “IBC Code Regulations” after “the Merchant Shipping (IBC Code) Regulations 1987(b)” add “as amended”;\n(f) in the definition “MARPOL 73/78” after “as amended (a)” add “and as further amended by amendments adopted on 17th March 1989 by the Marine Environment Protection Committee of the International Maritime Organization”;\n(ii) in regulation 30 after “the Merchant Shipping (Prevention of Pollution by Noxious Liquid Substances in Bulk) Regulations 1987” add “as amended”;\n(iii) replace Schedule 1 by the following—\n“SCHEDULE 1\nLIST OF NOXIOUS LIQUID SUBSTANCES CARRIED IN BULK\nRegulations 1(2), 2 to 13, 16, 17 and 28\nSubstance\nUN Number I\nPollution Category for operational discharge II\nResidual Concentration (percent by weight)\nIII\nIV\nOutside special areas\nWithin special areas\n* UN number 2789 refers to more than 80% acid by mass\n** UN number refers to 10-35%\n* UN number 1114 applies to Benzene\n* UN number 2574 applies to Tricresyl phosphate containing more than 3% ortho-isomer.\nAcetaldehyde\n1089\nC\nAcetic acid\n2789\nD\nAcetic anhydride\n1715\nD\nAcetone cyanohydrin\n1541\nA\n0.1\n0.05\nAcrylamide solution(50% or less)\n2074\nD\nAcrylic acid\n2218\nD\nAcrylonitrile\n1093\nB\nAdiponitrile\n2205\nD\nAlcohol (C12-C15) poly(1-3) ethoxylates\nA\n0.1\n0.05\nAlcohol (C12-C15) poly(3-11) ethoxylates\nA\n0.1\n0.05\nAlcohol (C6-C17) (secondary) poly(3-6) ethoxylates\nA\n0.1\n0.05\nAlcohol (C6-C17) (secondary) poly(7-12) ethoxylates\nB\nAlkyl acrylate-vinylpyridine copolymer in toluene\nC\nAlkyl (C9-C17) benzenes\nD\nAlkyl benzene sulphonic acid\n2584, 2586\nC\nAlkyl benzene sulphonicacid, sodium salt solution\nC\nAllyl alcohol\n1098\nB\nAllyl chloride\n1100\nB\nAluminium chloride (30% or less)/Hydrochloric acid (20% or less) solution\nD\nAluminium sulphate solution\nD\n2-(2-Aminoethoxy) ethanol\n3055\nD\nAminoethyl ethanolamine\nD\nN-Aminoethylpiperazine\n2815\nD\n2-Amino-2-methyl-1-propanol (90% or less)\nD\nAmmonia aqueous (28% or less)\n2672\nC\nAmmonium nitrate solution (93% or less)\nD\nAmmonium sulphate solution\nD\nAmmonium sulphidesolution (45% or less)\n2683\nB\nAmmonium thiocyanate (25% or less)/Ammonium thiosulphate (20% or less) solution\nC\nAmmonium thiosulphatesolution (60% or less)\nC\nn-Amyl acetate\n1104\nC\nsec-Amyl acetate\n1104\nC\nAmyl acetate, commercial\n1104\nC\nn-Amyl alcohol\n1105\nD\nsec-Amyl alcohol\n1105\nD\nAmyl alcohol, primary\n1105\nD\nAniline\n1547\nC\nAnimal and fish oils, n.o.s. including: Cod liver oil Sperm oil\nD\nAviation alkylates (C8 paraffins and iso-paraffins BPT 95-120 C)\nC\nBenzene and mixtures having 10% benzene or more\n1114\nC\nBenzene sulphonylchloride\n2225\nD\nBenzyl acetate\nC\nBenzyl alcohol\nC\nBenzyl chloride\n1738\nB\nBrake fluid base mix: (Poly(2-8) alkylene (C2-C3) glycols/Polyalkylene (C2-C10) glycols monoalkyl(C1-C4) ethers and their borate esters\nD\nButene oligomer\nB\nn-Butyl acetate\n1123\nD\nsec-Butyl acetate\n1123\nC\nn-Butyl acrylate\n2348\nB\nButylamine(all isomers)\nC\nButylbenzenes (all isomers) 2709\nA\n0.1\n0.05\nButyl benzyl phthalate\nA\n0.1\n0.05\nn-Butyl butyrate\nC\nButyl/Decyl/Cetyl/Eicosyl methacrylate mixture\nD\nButylene glycol\nD\n1,2-Butylene oxide\n3022\nC\nn-Butyl ether\n1149\nC\nButyl lactate\nD\nButyl methacrylate\nD\nn-Butyraldehyde\n1129\nB\nButyric acid\n2820\nD\ngamma-Butyrolactone\nD\nCalcium alkyl salicylate\nC\nCalcium hydroxide slurry\nD\nCalcium hypochloritesolution (15% or less)\nC\nCalcium hypochloritesolution (more than 15%)\nB\nCalcium naphthenate in mineral oil\nA\n0.1\n0.05\nCamphor oil\n1130\nB\nepsilon-Caprolactam (molten or aqueous solutions)\nD\nCarbolic oil\nA\n0.1\n0.05\nCarbon disulphide\n1131\nB\nCarbon tetrachloride\n1846\nB\nCashew nut shell oil (untreated)\nD\nChlorinated paraffins (C10-C13)\nA\n0.1\n0.05\nChloroacetic acid (80%or less)\n1750\nC\nChlorobenzene\n1134\nB\nChloroform\n1888\nB\nChlorohydrins (crude)\nD\no-Chloronitrobenzene\n1578\nB\n2-or 3-Chloropropionic acid\nC\nChlorosulphonic acid\n1754\nC\nm-Chlorotoluene\n2238\nB\no-Chlorotoluene\n2238\nA\n0.1\n0.05\np-Chlorotoluene\n2238\nB\nChlorotoluenes (mixed0.10.5 isomers)\n2238\nA\nCholine chloride solutions\nD\nCitric acid\nD\nCoal tar\nA\n0.1\n0.05\nCoal tar naphtha solvent\nB\nCoal tar pitch (molten)\nD\nCobalt naphthenate in solvent naphtha\nA\n0.1\n0.05\nCoconut oil fatty acid\nC\nCoconut oil fatty acid methyl ester\nD\nCreosote (coal tar)\nA\n0.1\n0.05\nCreosote (wood)\nA\n0.1\n0.05\nCresols (all isomers)\n2076\nA\n0.1\n0.05\nCresylic acid, sodium salt solution\nA\n0.1\n0.05\nCrotonaldehyde\n1143\nB\nCycloheptane\n2241\nC\nCyclohexane\n1145\nC\nCyclohexanol\nC\nCyclohexanone\n1915\nD\nCyclohexyl acetate\nB\nCyclohexylamine\n2357\nC\n1,3-Cyclopentadienedimer (molten)\nB\nCyclopentane\n1146\nC\nCyclopentene\nB\np-Cymene\n2046\nC\nDecahydronaphthalene\n1147\nD\nDecanoic acid\nC\nDecene\nB\nDecyl acrylate\nA\n0.1\n0.05\nDecyl alcohol(all isomers)\nB\nDecylbenzene\nD\nDiacetone alcohol\n1148\nD\nDialkyl (C7-C13) phthalates\nD\nDibutylamine\nC\nDibutyl phthalate\nA\n0.1\n0.05\nDichlorobenzenes (allisomers)\n1592\nB\n1,1-Dichloroethane\n2362\nB\nDichloroethyl ether\n1916\nB\n1,6-Dichlorohexane\nB\n2,2'-Dichloroisopropylether\n2490\nC\nDichloromethane\n1593\nD\n2,4-Dichlorophenol\n2021\nA\n0.1\n0.05\n2,4-Dichlorophenoxyacetic acid, diethanolamine salt solution\nA\n0.1\n0.05\n2,4-Dichlorophenoxyacetic acid, dimethylamine salt solution (70% or less)\nA\n0.1\n0.05\n2,4-Dichlorophenoxyacetic acid, triisopropanolamine salt solution\nA\n0.1\n0.05\n1,1-Dichloropropane\nB\n1,2-Dichloropropane\n1279\nB\n1,3-Dichloropropane\nB\n1,3-Dichloropropene\n2047\nB\nDichloropropene/Dichloropropane mixtures\nB\n2,2-Dichloropropionic acid\nD\nDiethylamine\n1154\nC\nDiethylaminoethanol\n2686\nC\nDiethylbenzene\n2049\nC\nDiethylene glycol butyl ether acetate\nD\nDiethylene glycol dibutyl ether\nD\nDiethylene glycol ethyl ether acetate\nD\nDiethylene glycol methylether\nC\nDiethylene glycol methyl ether acetate\nD\nDiethylenetriamine\n2079\nD\nDi-(2-ethylhexyl) adipate\nD\nDi-(2-ethylhexyl) phosphoric acid\n1902\nC\nDiethyl phthalate\nC\nDiethyl sulphate\n1594\nB\nDiglycidyl ether ofbisphenol\nA\nDiglycidyl ether of bisphcnol F\nB\nDi-n-hexyl adipate\nB\n1,4-Dihydro-9, 10-dihydroxy anthracene, disodium salt solution\nD\nDiisobutylamine\n2361\nC\nDiisobutylene\n2050\nB\nDiisobutyl ketone\n1157\nD\nDiisobutyl phthalate\nB\nDiisodecyl phthalate\nB\nDiisononyl adipate\nD\nDiisopropanolamine\nC\nDiisopropylamine\n1158\nC\nDiisopropylbenzene (all isomers)\nA\n0.1\n0.05\nDiisopropyl naphthalene\nD\nN,N-Dimethylacetamide solution (40% or less)\nD\nDimethyl adipate\nB\nDimethylamine solution (45% or less)\n1160\nC\nDimethylamine solution (greater than 45% but not greater than 55%)\n1160\nC\nDimethylamine solution (greater than 55% but not greater than 65%)\n1160\nC\nN,N-Dimethylcyclohexylamine\n2264\nC\nDimethylethanolamine\n2051\nD\nDimethylformamide\n2265\nD\nDimethyl glutarate\nC\nDimethyl octanoic acid\nC\nDimethyl phthalate\nC\n212-Dimethylpropane-1,3-dio 1\nD\nDimethyl succinate\nC\nDinitrotoluene (molten)\n1600\nB\nDinonyl phthalate\nD\n1,4-Dioxane\n1165\nD\nDipentene\n2052\nC\nDiphenyl\nA\n0.1\n0.05\nDiphenyl/Diphenyl ether mixtures\nA\n0.1\n0.05\nDiphenyl ether\nA\n0.1\n0.05\nDiphenyl ether/Diphenyl phenyl ether mixture\nA\n0.1\n0.05\nDiphenylmethanediisocyanate\n2489\nB\nDiphenylolpropane-epichlorohydrin resins\nB\nDi-n-propylamine\n2383\nC\nDipropylene glycol methyl ether\nD\nDitridecyl phthalate\nD\nDiundecyl phthalate\nD\nDodecene (all isomers)\nB\nDodecenyl succinic acid, dipotassium salt solution\nD\nDodecyl alcohol\nB\nDodecyl diphenyl etherdisulphonate solution\nB\nDodecyl phenol\nA\n0.1\n0.05\nDrilling brines, containing\nA\n0.1\n0.05\nZinc salts\nEpichlorohydrin\n2023\nC\nEthanolamine\n2491\nD\n2-Ethoxyethanol\n1171\nD\n2-Ethoxyethyl acetate\n1172\nC\nEthyl acetate\n1173\nD\nEthyl acetoacetate\nD\nEthyl acrylate\n1917\nA\n0.1\n0.05\nEthylamine\n1036\nC\nEthylamine solutions (72% or less)\n2270\nC\nEthyl amyl ketone\n2271\nC\nEthylbenzene\n1175\nC\nN-Ethylbutylamine\nC\nEthyl butyrate\n1180\nC\nEthylcyclohexane\nC\nN-Ethylcyclohexylamine\nD\nEthylene chlorohydrin\n1135\nC\nEthylene cyanohydrin\nD\nEthylenediamine\n1604\nC\nEthylenediamine tetraacetic acid, tetrasodium salt solution\nD\nEthylene dibromide\n1605\nB\nEthylene dichloride\n1184\nB\nEthylene glycol\nD\nEthylene glycol acetate\nD\nEthylene glycol butyl etheracetate\nC\nEthylene glycol diacetate\nC\nEthylene glycol isopropyl ether\nD\nEthylene glycol methyl butyl ether\nD\nEthylene glycol methylether\n1188\nD\nEthylene glycol methylether acetate\n1189\nD\nEthylene glycol phenyl ether\nD\nEthylene glycol phenyl ether/Diethylene glycol phenyl ether mixture\nD\nEthylene oxide/Propyleneoxide mixture with an Ethylene oxide content of not more than 30% in weight\n2983\nD\n2-Ethylhexanoic acid\nD\n2-Ethylhexyl acrylate\nB\n2-Ethylhexylamine\n2276\nB\nEthylidene norbornene\nB\nEthyl methacrylate\n2277\nD\no-Ethylphenol\nA\n0.1\n0.05\nEthyl propionate\n1195\nD\n2-Ethyl-3-propylacrolein\nB\nEthyltoluene\nB\nFerric chloride solutions\n2582\nC\nFerric hydroxyethyl ethylenediamine triacetic acid, trisodium salt solution\nD\nFerric nitrate/Nitric acidsolution\nC\nFormaldehyde solutions (45% or less)\n1198 2209\nC\nFormamide\nD\nFormic acid\n1779\nD\nFumaric adduct of rosin, water dispersion\nB\nFurfural\n1199\nC\nFurfuryl alcohol\n2874\nC\nGlutaraldehyde solutions (50% or less)\nD\nGlycidyl ester of C10 trialkylacetic acid\nB\nGlyoxal solution (40% or less)\nD\nHeptane (all isomers)\n1206\nC\nn-Heptanoic acid\nD\nHeptanol (all isomers)\nC\nHeptene (all isomers)\nC\nHeptyl acetate\nB\nHexamethylenediamine adipate (50% in water)\nD\nHexamethylenediaminesolution\n1783\nC\nHexamethyleneimine\n2493\nC\nHexamethylenetetramine solutions\nD\nHexane (all isomers)\n1208\nC\nHexanoic acid\nD\nHexanol\n2282\nD\nHexene (all isomers)\nC\nHexyl acetate\n1233\nB\nHydrochloric acid\n1789\nD\nHydrogen peroxide solutions 2014,(over 8% but not over 60%)\n2984\nC\nHydrogen peroxide solutions(over 60% but not over 70%)\n2015\nC\n2-Hydroxyethyl acrylate\nB\nN-(Hydroxyethyl) ethylenediamine triacetic acid, trisodium salt solution\nD\nIsoamyl acetate\n1104\nC\nIsoamyl alcohol\n1105\nD\nIsobutyl acetate\n1213\nC\nIsobutyl acrylate\n2527\nB\nIsobutyl formate\n2393\nD\nIsobutyraldehyde\n2045\nC\nIsophorone\nD\nIsophoronediamine\n2289\nD\nIsophorone diisocyanate\n2290\nB\nIsoprene\n1218\nC\nIsopropanolamine\nC\nIsopropylamine\n1221\nC\nIsopropylbenzene\n1918\nB\nIsopropylcyclohexane\nC\nIsopropyl ether\n1159\nD\nIsovaleraldehyde\n2058\nC\nLactic acid\nD\nLactonitrile solon (80% or less)\nB\nLatex (ammonia inhibited)\nD\nLauric acid\nB\nMaleic anhydride\n2215\nD\nMercaptobenzothiazol, sodium salt solution\nB\nMesityl oxide\n1229\nD\nMetam sodium solution\nA\n0.1\n0.05\nMethacrylic acid\n2531\nD\nMethacrylic resin in 1,2-Dichloroethane solution\nB\nMethacrylonitrile\n3079\nB\n3-Methoxybutyl acetate\n2708\nD\nMethyl acetoacetate\nD\nMethyl acrylate\n1919\nB\nMethylamine solutions (42%or less)\n1235\nC\nMethylamyl acetate\n1233\nC\nMethylamyl alcohol\n2053\nC\nMethyl amyl ketone\n1110\nC\nMethyl butenol\nD\nMethyl tert-butyl ether\n2398\nMethyl butyl ketone\nD\nMethyl butynol\nD\nMethyl butyrate\n1237\nC\nMethylcyclohexane\n2296\nC\nMethylcyclopentadiene dimer\nB\n2-Methyl-6-ethyl aniline\nC\n2-Methyl-5-ethyl pyridine\n2300\nB\nMethyl formate\n1243\nD\nMethyl heptyl ketone\nB\nMethyl isobutyl ketone\n1245\nD\nMethyl methacrylate\n1247\nD\nMethylnaphthalene\nA\n0.1\n0.05\n2-Methyl-1-pentene\n2288\nC\nMethyl propyl ketone\nD\n2-Methylpyridine\n2313\nB\n4-Methylpyridine\n2313\nB\nN-Methyl-2-pyrrolidone\nB\nMethyl salicylate\nB\nalpha-Methylstyrene\n2303\nA\n0.1\n0.05\nMorpholine\n2054\nD\nMotor fuel anti-knock compounds\n1649\nA\n0.1\n0.05\nNaphthalene (molten)\n2304\nA\n0.1\n0.05\nNaphthalene sulphonic acid-formaldehyde copolymer, sodium salt solution\nD\nNaphthenic acids\nA\n0.1\n0.05\nNeodecanoic acid\nC\nNitrating acid (mixture ofsulphuric and nitric acids)\n1796\nC\nNitric acid (less than 70%)\n2031\nC\nNitric acid (70% and over)\n2031, 2032\nC\nNitrilotriacetic acid, trisodium salt solution\nD\nNitrobenzene\n1662\nB\no-Nitrophenol (molten)\n1663\nB\n1-or 2-Nitropropane\n2608\nD\nNitropropane (60%)/Nitroethane (40%) mixture\nD\no-or p-Nitrotoluenes\n1664\nC\nNonane (all isomers)\n1920\nC\nNonanoic acid (all isomers)\nD\nNonene\nB\nNonyl alcohol (all isomers)\nC\nNonyl methacrylate monomer\nD\nNonylphenol\nA\n0.1\n0.05\nNonyl phenol poly(4-l2) ethoxylates\nB\nOctane (all isomers)\n1262\nC\nOctanoic acid (all isomers)\nD\nOctanol (all isomers)\nC\nOctene (all isomers)\nB\nn-Octyl acetate\nD\nOctyl aldehydes\nB\nOctyl nitrates (all isomers)\nA\n0.1\n0.05\nOlefin mixtures (C5-C7)\nC\nOlefin mixtures (C5-Cl5)\nB\nalpha-Olefins (C6-Cl8) mixtures\nB\nOleic acid\nD\nOleum\n1831\nC\nPalm nut oil fatty acid\nC\nPalm oil fatty acid methyl ester\nD\nPalm stearin\nD\nParaldehyde\n1264\nC\nPentachloroethane\n1669\nB\n1,3-Pentadiene\nC\nPentaethylenehexamine\nD\nPentane (all isomers)1265\nC\nPentanoic acid\nD\nPentene (all isomers)\nC\nPerchloroethylene\n1897\nB\nPhenol\n2312\nB\n1-Phenyl-1-xylyl ethane\nC\nPhosphoric acid\n1805\nD\nPhosphorus, yellow or white\n1381, 2447\nA\n0.01\n0.005\nPhthalic anhydride (molten)\n2214\nC\nPinene\n2368\nB\nPolyalkylene glycol butyl ether\nD\nPolyethylene polyamines C2735\n2734\nPolyferric sulphatesolution\nC\nPolymethylene polyphenyl isocyanate\n2207\nPolypropylene glycol\nD\nPotassium hydroxidesolution\n1814\nC\nn-Propanolamine\nC\nbeta-Propiolactone\nD\nPropionaldehyde\n1275\nD\nPropionic acid\n1848\nD\nPropionic anhydride\n2496\nC\nPropionitrile\n2404\nC\nn-Propyl acetate\n1276\nD\nn-Propylamine\n1277\nC\nn-Propylbenzene\n2364\nC\nn-Propyl chloride\nB\nPropylene dimer\nC\nPropylene glycol ethyl ether\nD\nPropylene glycol methyl ether\nD\nPropylene glycol monoalkyl ether\nD\nPropylene oxide\n1280\nD\nPropylene tetramer\n2850\nB\nPropylene trimer\n2057\nB\nPyridine\n1282\nD\nRosin\nB\nRosin soap(disproportionated) solution\nB\nSilicon tetrachloride\nD\nSodium aluminate solution\nC\nSodium borohydride (15% orless)/Sodium hydroxide solution\nC\nSodium carbonate solution\nD\nSodium dichromate solution(70% or less)\nC\nSodium hydrogen sulphite solution (35% or less)\n2693\nD\nSodium hydrosulphide/Ammonium sulphide solution\nB\nSodium hydrosulphide solution (45% or less)\n2949\nB\nSodium hydroxide solution\n1824\nD\nSodium hypochlorite solution (15% or less)\n1791\nC\nSodium nitrite solution\nB\nSodium silicate solution\nD\nSodium sulphide solution\nB\nSodium sulphite solution\nC\nSodium thiocyanate solution(56% or less)\nB\nStyrene monomer\n2055\nB\nSulpholane\nD\nSulphuric acid\n1830\nC\nSulphuric acid, spent\n1832\nC\nTall oil (crude anddistilled)\nB\nTall oil fatty acid (resinacids less than 20%)\nC\nTall oil soap (disproportionated) solution\nB\nTallow\nD\nTallow fatty acid\nD\nTetrachloroethane\n1702\nB\nTetraethylene pentamine\n2320\nD\nTetrahydrofuran\n2056\nD\nTetrahydronaphthalene\nC\n1,2,3,5-Tetramethylbenzene\nC\nTitanium tetrachloride\n1838\nD\nToluene\n1294\nC\nToluenediamine\n1709\nC\nToluene diisocyanate\n2078\nC\no-Toluidine\n1708\nC\nTributyl phosphate\nB\n1,2,4-Trichlorobenzene\n2321\nB\n1,1,1-Trichloroethane\n2831\nB\n1,1,2-Trichloroethane\nB\nTrichloroethylene\n1710\nB\n1,2,3-Trichloropropane\nB\n1,1,2-Trichloro-1,2,2-tri-fluoroethane\nC\nTricresyl phosphate (containing less than 1% ortho-isomer)\nA\n0.1\n0.05\nTricresyl phosphate (containing 1% or more ortho-isomer)\n2574\nA\n0.1\n0.05\nTriethanolamine\nD\nTriethylamine\n1296\nC\nTriethylbenzene\nA\n0.1\n0.05\nTriethylene glycol ethyl ether\nA\nTriethylene glycol methyl ether\nD\nTriethylenetetramine\n2259\nD\nTrimethylacetic acid\nD\nTrimethylamine\nC\nTrimethyl benzenes (allisomers)\nB\nTrimethylhexamethylenediamine(2,2,4-and 2,4,4-isomers)\n2327\nD\nTrimethylhexamethylenediisocyanate (2,2,4-and 2,4,4-isomers)\n2328\nB\nTrimethylol propane polyethoxylate\nD\n2,2,4-Trimethyl-1,3-pentanediol-1-isobutyrate\nC\nTripropylene glycol methyl ether\nD\nTrixylyl phosphateA\n0.1\n0.05\nTurpentine\n1299\nB\nUndecanoic acid\nC\n1-Undecene\nB\nUndecyl alcohol\nB\nUrea/Ammonium mono-and di-hydrogen phosphate/Potassium chloride solution\nD\nUrea/Ammonium nitrate solution\nD\nUrea/Ammonium nitrate solution (containing aqua Ammonia)\nC\nUrea/Ammonium phosphate solution\nD\nn-Valeraldehyde\n2058\nD\nVegetable oil, n.o.s., including:\nCastor oil\nCoconut oil\nCorn oil\nCottonseed oil\nGroundnut oil\nLinseed oil\nOlive oil\nPalm nut oil\nPalm oil\nRape seed oil\nRice bran oil\nSafflower oil\nSesame oil\nSoya bean oil\nSunflower oil\nTung oil\nD\nVinyl acetate\n1301\nC\nVinyl ethyl ether\n1302\nC\nVinylidene chloride\n1303\nB\nVinyl neodecanoate\nB\nVinyltoluene 2618\nA\n0.1\n0.05\nWhite spirit, low (15-20%)aromatic\n1300\nB\nXylenes\n1307\nC\nXylenol\n2261\nB\n”\n(iv) replace Schedule 2 by the following—\n“SCHEDULE 2\nLIST OF NON-POLLUTING LIQUID SUBSTANCES CARRIED IN BULK\nRegulations 1(2) and 15\nSubstance\nUN Number\nAcetone\n1090\nAcetonitrile\n1648 Alcoholic beverages, n.o.s.\nAlcohols (C13 and above)\nAminoethyldiethanolamine/Amino ethylethanolamine solution\n2-Amino-2-hydroxymethyl-1,3 propanediol solution (40% or less)\ntert-Amyl alcohol\n1105\nApple juice\nBehenyl alcohol\nBenzene tricarboxylic acid, trioctyl ester\nn-Butyl alcohol\n1120\nsec-Butyl alcohol\n1120\ntert-Butyl alcohol\n1120\nButyl stearate\nCalcium carbonate slurry\nCalcium nitrate/Magnesium nitrate/Potassium chloride solution\nCetyl/Eicosyl methacrylate mixture\nCetyl/Stearyl alcohol\nChlorinated paraffins (C14-C17) (with 52% chlorine)\nClay slurry\nCoal slurry\nDextrose solution\nDiethanolamine Diethyl ether\n1155\nDiethylene glycol\nDiethylene glycol butyl ether\nDiethylene glycol diethyl ether\nDiethylene glycol ethyl ether\nDiethylenetriamine pentaacetic acid, pentasodium salt solution\nDiheptyl phthalate\nDihexyl phthalate\nDiisooctyl phthalate\nDioctyl phthalate\nDipropylene glycol\nDodecane (all isomers)\nDodecyl benzene\nDodecyl methacrylate\nDodecyl/Pentadecyl methacrylate mixture\nDrilling brines:\nCalcium bromide solution\nCalcium chloride solution\nSodium chloride solution\nEthyl alcohol\n1170\nEthylene carbonate\nEthylene glycol butyl ether\n2369\nEthylene glycol tert-butyl ether\nEthylene-vinyl acetate copolymer (emulsion)\nFatty acids (saturated, C13 above)\nGlucose solution\nGlycerine\nGlycerol polyalkoxylate\nGlyceryl triacetate\nGlycine, sodium salt solution\nHexamethylene glycol\nHexylene glycol\nIsobutyl alcohol\n1212\nIsopropyl acetate\n1220\nIsopropyl alcohol\n1219\nKaolin slurry\nLard\nLatex: Carboxylated styrene-butadiene copolymer\nLatex: Styrene-butadiene rubber\nLignin sulphonic acid, sodium salt solution\nMagnesium chloride solution\nMagnesium hydroxide slurry\n3-Methoxy-1-butanol\nMethyl acetate\n1231\nMethyl alcohol\n1230\nMethyl ethyl ketone\n2-Methyl-2-hydroxy-3-butyne\n3-Methyl-3-methoxy butanol\n3-Methyl-3-methoxy butyl acetate\nMolasses\nOctyl decyl adipate\nalpha-Olefins (C13-C20)\nOlefins (C13 and above, all isomers)\nn-Paraffins (C10-C20)\nParaffin wax\nPetrolatum\nPolyaluminium chloride solution\nPolybutene\nPolyethylene glycol dimethyl ether\nPolyethylene glycol\nPolypropylene glycol methyl ether\nPolysiloxane\nn-Propyl alcohol\nPropylene glycol\nPropylene-butylene copolymer\nSodium alumino silicate slurry\nSodium chlorate solution (50% or less\n2428\nSorbitol solution\nSulphur (molten)\n2448\nTetraethylene glycol\nTridecane\nTridecanoic acid\nTriethylene glycol\nTriethylene glycol butyl ether\nTriisopropanolamine\nTripropylene glycol\nUrea formaldehyde resin solution\nUrea solution\nVegetable protein solution (hydrolysed)\nWater\n”\n(v) replace Schedule 3 by the following—\n“SCHEDULE 3\nOIL-LIKE SUBSTANCES\nRegulations 1(2), 18 and 28\nCategory C substances\nAviation alkylates\nCycloheptane\nCyclohexane Cyclopentane\np-Cymene\nDiethylbenzene\nDipentene\nEthylbenzene\nEthylcyclohexane\nHeptene (all isomers)\nHexane (all isomers)\nHexene (all isomers)\nIsopropyl cyclohexane\nMethyl cyclohexane\nNonane (all isomers)\nOctane (all isomers)\nOlefin mixtures (C5-C7)\nPentane (all isomers)\n1-Phenyl-1-xylylethane\nPropylene dimer\nTetrahydronaphthalene\nToluene\nXylenes\nCategory D substances\nAlkyl (C9-C17) benzenes\nDiisopropyl naphthalene\nDodecane (all isomers)”\n(vi) add as Schedule 4 the following—\n“SCHEDULE 4\nCLASSES OF NOT OTHERWISE SPECIFIED (N.O.S.) SUBSTANCES\nRegulations 1(2), 28\nSubstance\nPollution Category for operational discharge\nResidual concentration (Percent by weight)\nOutside special areas\nWithin special areas\n* Key to Schedule 4: Where a cargo is assessed as falling within an n.o.s.class, the class including any cargo trade name with the principal component contributing to the pollution category must be provided in the shipping document.\nN.F. Flashpoint exceeding 60=(°C (closed cup test)\nF. Flashpoint not exceeding 60=(°C (closed cup test)\nn.o.s. not otherwise specified\nS.T. Ship type when carried in a chemical tanker\nCat Pollution category\nmp Melting point\nApp III Appendix Ill of MARPOL 73/78 Annex II (a “non-polluting” substance)\nNoxious liquid,N.F,(1) n.o.s. (trade name…contains…)S.T.1, Cat. A\nA\n0.1\n0.05\nNoxious liquid,F,(2) n.o.s.(trade name…,contains…)S.T.1, Cat.A\nA\n0.1\n0.05\nNoxious liquid,N.F,(3) n.o.s.(trade name…,contains…)S.T.2, Cat. A\nA\n0.1\n0.05\nNoxious liquid.F,(4) n.o.s.(trade name…,contains…)S.T.2, Cat. A\nA\n0.1\n0.05\nNoxious liquid,N.F,(5) n.o.s. (trade name…,contains…)S.T.2. B Cat.\nB\nNoxious liquid.N.F,(6) n.o.s. (trade name…,contains…)S.T. 2, Cat. B. mp =(= 15=(°C\nB\nNoxious liquid.F,(7) n.o.s.(trade name…,contains…)S.T.2, Cat. B\nB\nNoxious liquid,F,(8) n.o.s.(trade name…,contains…)S.T.2, Cat. B, mp =(=, 15=(°C\nB\nNoxious liquid,N.F,(9) n.o.s. (trade name…,contains…)S.T.3, Cat. A\nA\n0.1\n).05\nNoxious liquid.F,(10) n.o.s. (trade name…,contains…)S.T.3, 0.10.05 Cat. A\nA\nNoxious liquid,N.F,(11) n.o.s. (trade name…,contains…)S.T.3, Cat. B\nB\nNoxious liquid,N.F,(12) n.o.s. (trade name…,contains…)S.T.3, Cat. B, mp =(= 15=(°C\nB\nNoxious liquid,F,(13) n.o.s. (trade name…,contains…)S.T.3, Cat. B\nB\nNoxious liquid,F,(14) n.o.s. (trade name…,contains…)S.T.3, Cat. B, mp =(= 15=(°C\nB\nNoxious liquid,N.F,(15) n.o.s. (trade name…,contains…)S.T.3, Cat. C\nC\nNoxious liquid,F,(16) n.o.s. (trade name…,contains…)S.T.3, C Cat.\nC\nNoxious liquid,(17) n.o.s. (trade name…,contains…)Cat D\nD\nNoxious liquid,(18) n.o.s. (trade name…,contains…)App.III\nIII\n”",
  "extent": null,
  "status": null,
  "version": "current",
  "annotations": [
    {
      "type": "footnote",
      "label": "f1",
      "text": "S.I. 1987/551."
    },
    {
      "type": "footnote",
      "label": "f2",
      "text": "S.I. 1987/550, as amended by S.I. 1990/2603."
    },
    {
      "type": "footnote",
      "label": "f3",
      "text": "S.I. 1987/549, as amended by S.I. 1990/2602."
    },
    {
      "type": "footnote",
      "label": "f4",
      "text": "* UN number 2789 refers to more than 80% acid by mass"
    },
    {
      "type": "footnote",
      "label": "f5",
      "text": "** UN number refers to 10-35%"
    },
    {
      "type": "footnote",
      "label": "f6",
      "text": "* UN number 1114 applies to Benzene"
    },
    {
      "type": "footnote",
      "label": "f7",
      "text": "* UN number 2574 applies to Tricresyl phosphate containing more than 3% ortho-isomer."
    }
  ],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/uksi/1990/2604/regulation/2",
    "retrieved_at": "2026-10-29T14:54:07.023240+00:00"
  },
  "licence": "Open Government Licence v3.0",
  "licence_url": "https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/",
  "attribution": "Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives."
}