Spectra for the Identification of Additives in Food Packaging

Description

This new book on additives used in plastics for food contact, can be seen as a companion to the 1993 publication Spectra for the Identification of Monomers in Food Packaging [1, 2]. That earlier book presented information on monomeric substances listed in Directive 901128/EEC [3], which restricts the range of monomers and other starting substances that can be used for the production of plastics materials and articles intended for food contact applications. As a logical supplement to the collection of monomers and other starting substances, the preparation of a reference collection and a Handbook of analytical data of additives was undertaken with funding from The European Commission under the Standards Measurements and Testing programme. We then give a collection of spectra for the identification of 100 of the most important additives used in plastics packaging and coatings. Infra-red (FT-IR) and mass spectra (MS) are presented, as in the monomers book, but we have extended the scope to include proton nuclear magnetic resonance eH-NMR) spectra and gas-chromatographic (GC) data. Legal Framework The Commission of the European Communities provides in Synoptic Document N. 7 [4] a provisional list of additives used for the production of food contact plastics. This Synoptic Document anticipates a Directive on additives for food contact plastics. One hundred of the most important additives were selected from this provisional list after extensive consultation with researchers in the field and with representatives from European industry (Food Contact Additives Panel (FCA) sector group of the European Chemical Industry Council (CEFIC). Front Matter....Pages i-viii Chapter 1....Pages 1-6 Chapter 2....Pages 7-8 Acids, fatty (C 14 –C 18 ), alkyl (C 14 –C 18 ) ester....Pages 9-16 Acrylic acid, 2-tert-butyl-6-(3-tert-butyl- 2-hydroxy-5-methylbenzyl)-4-methylphenyl ester....Pages 17-21 Adipic acid, bis(2-ethylhexyl) ester....Pages 22-26 Adipic acid, dibutyl ester....Pages 27-31 Alkyl (C 10 –C 13 )benzenesulphonic acid, sodium salt....Pages 32-38 Alkyl (C 10 –C 20 )sulphonic acid, esters with phenols....Pages 39-43 Azelaic acid, bis(2-ethylhexyl) ester....Pages 44-48 Azelaic acid, bis(6-methylheptyl) ester....Pages 49-53 2,5-Bis(5-tert-butyl-2-benzoxazolyl)thiophene....Pages 54-58 N,N′-Bis(3-(3,5-di-tert-butyl-4-hydroxyphenyl) propionyl) hydrazide....Pages 59-63 Bis(2,4-di-tert-butylphenyl)pentaerythritol diphosphite....Pages 64-68 Bis(4-ethylbenzylidene) sorbitol....Pages 69-73 N,N-Bis(2-hydroxyethyl)alkyl(C 8 –C 18 )amine....Pages 74-78 N,N-Bis(2-hydroxyethyl)lauramide....Pages 79-84 2,4-Bis(octylmercapto)-6-(4-hydroxy-3,5-di-tert-butylanilino)-1,3,5-triazine....Pages 85-89 2,4-Bis(octylthiomethyl)-6-methylphenol....Pages 90-94 Bisphenol A....Pages 95-99 tert-Butyl-4-hydroxyanisole....Pages 100-104 Citric acid, triethyl ester....Pages 105-109 Dibenzothiazyl disulphide....Pages 110-115 2,6-Di-tert-butyl-p-cresol....Pages 116-120 3,5-Di-tert-butyl-4-hydroxybenzylphosphonic acid, monoethyl ester, calcium salt....Pages 121-125 2,4-Dihydroxybenzophenone....Pages 126-130 4,4′-Dihydroxybenzophenone....Pages 131-135 Di-n-octyltin bis(2-ethylhexyl mercaptoacetate)....Pages 136-141 Di-n-octyltin bis(isooctyl mercaptoacetate) and Mono-n-octyltin tris(isooctyl mercaptoacetate)....Pages 142-147 N,N′-Diphenylthiourea....Pages 148-155 Dodecylbenzenesulphonic acid....Pages 156-159 Erucamide....Pages 160-164 2-Ethoxy-2′-ethyloxanilide....Pages 165-169 Ethylbenzene....Pages 170-174 N,N′-Ethylenebisstearamide....Pages 175-179 Ethyleneglycol bis(3,3-bis(3-tert-butyl-4-hydroxyphenyl)butyrate)....Pages 180-184 2-Ethylhexanoic acid....Pages 185-189 Gallic acid, propyl ester....Pages 190-194 Glycerol monooleate....Pages 195-199 Glycerol monostearate....Pages 200-204 Glycerol triacetate....Pages 205-209 1,6-Hexamethylene bis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionamide)....Pages 210-214 1,6-Hexamethylene bis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate)....Pages 215-219 4-Hydroxybenzoic acid, methyl ester....Pages 220-224 2-(2-Hydroxy-3,5-bis(1,1-dimethylbenzyl)phenyl)benzotriazole....Pages 225-229 2-(2-Hydroxy-3-tert-butyl-5-methylphenyl)-5-chlorobenzotriazole....Pages 230-234 1-(2-Hydroxyethyl)-4-hydroxy-2,2,6,6-tetramethyl piperidine-succinic acid, dimethyl ester, copolymer....Pages 235-238 2-Hydroxy-4-methoxybenzophenone....Pages 239-243 2-(2-Hydroxy-5-methylphenyl)benzotriazole....Pages 244-248 2-Hydroxy-4-n-octyloxybenzophenone....Pages 249-253 2,2′-Methylenebis(4-ethyl-6-tert-butylphenol)....Pages 254-258 2,2′-Methylenebis(4-methyl-6-tert-butylphenol)....Pages 259-263 2,2′-Methylenebis(4-methyl-6-cyclohexylphenol)....Pages 264-268 Monochlorobenzene....Pages 269-273 1-Octadecanol....Pages 274-278 Octadecyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl) propionate....Pages 279-283 Oleamide....Pages 284-288 Hydrocarbon waxes, paraffin and microcrystalline (hydrogenated)....Pages 289-293 Pentaerythritol tetrakis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate)....Pages 294-297 2-Phenylindole....Pages 298-302 Phosphoric acid, diphenyl 2-ethylhexyl ester....Pages 303-307 Phosphoric acid, tributoxyethyl ester....Pages 308-312 Phosphoric acid, tributyl ester....Pages 313-317 Phosphoric acid, triisobutyl ester....Pages 318-322 Phosphoric acid, triphenyl ester....Pages 323-327 Phosphoric acid, tris(2-ethylhexyl) ester....Pages 328-332 Phosphorous acid, tris(2,4-di-tert-butylphenyl) ester....Pages 333-339 Phosphorous acid, tri(nonyl-and/or dinonylphenyl) ester....Pages 340-345 Phthalic acid, benzyl butyl ester....Pages 346-350 Phthalic acid, bis(2-ethylhexyl) ester....Pages 351-355 Phthalic acid, dibutyl ester....Pages 356-360 Phthalic acid, dicyclohexyl ester....Pages 361-365 Phthalic acid, diethyl ester....Pages 366-370 Phthalic acid, diisobutyl ester....Pages 371-375 Phthalic acid, diisodecyl ester....Pages 376-380 Phthalic acid, diisononyl ester....Pages 381-385 Phthalic acid, diisooctyl ester....Pages 386-390 Phthalic acid, dimethyl ester....Pages 391-395 Polydimethylsiloxane....Pages 396-400 Polyethyleneglycol ether of tallow fatty alcohol....Pages 401-405 Poly(ethylene propylene)glycol....Pages 406-410 Polyolefins....Pages 411-415 Poly[6-[(1,1,3,3-tetramethylbutyl)amino]-1,3,5-triazine-2,4-diyl]-[(2,2,6,6-tetramethyl-4-piperidyl)-imino]hexamethylene[(2,2,6,6-tetramethyl-4-piperidyl)imino]....Pages 416-420 Sebacic acid, bis(2-ethylhexyl) ester....Pages 421-425 Sebacic acid, dibutyl ester....Pages 426-430 Sorbitan monolaurate....Pages 431-435 Sorbitan monooleate....Pages 436-440 Sorbitan monostearate....Pages 441-445 Stearamide....Pages 446-450 Stearic acid, butyl ester....Pages 451-455 Stearic acid, esters with pentaerythritol....Pages 456-459 Stearoylbenzoylmethane....Pages 460-464 Sulphosuccinic acid, bis(2-ethylhexyl)ester, sodium salt....Pages 465-469 Tetrakis(2,4-di-tert-butylphenyl)-4,4′-biphenylylene diphosphonite....Pages 470-474 4,4′-Thiobis(6-tert-butyl-3-methylphenol)....Pages 475-479 Thiodiethanol bis(3-(3,5-di-tert-butyl-4-hydroxyphenyl) propionate)....Pages 480-484 Thiodipropionic acid, didodecyl ester....Pages 485-489 Thiodipropionic acid, ditetradecyl ester....Pages 490-494 Triethyl acetylcitrate....Pages 495-499 Triethyleneglycol bis(3-(3-tert-butyl-4-hydroxy-5-methylphenyl) propionate)....Pages 500-504 1,1,1-Trimethylolpropane....Pages 505-509 1,3,5-Trimethyl-2,4,6-tris(3,5-di-tert-butyl-4-hydroxybenzyl)benzene....Pages 510-514 1,3,5-Tris(3,5-di-tert-butyl-4-hydroxybenzyl)-1,3,5-triazine-2,4,6(1H,3H,5H)trione....Pages 515-519 Back Matter....Pages 520-524