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Food and Drug Administration, HHS § 172.515

[42 FR 14491, Mar. 15, 1977, as amended at 43 FR 14644, Apr. 7, 1978; 49 FR 10104, Mar. 19, 1984; 54 FR 24897, June 12, 1989; 69 FR 24511, May 4, 2004; 72 FR 10357, Mar. 8, 2007]

§ 172.515 Synthetic flavoring sub- Amyl heptanoate. stances and adjuvants. Amyl hexanoate. Amyl octanoate. Synthetic flavoring substances and Anisole; methoxybenzene. adjuvants may be safely used in food in Anisyl acetate. accordance with the following condi- Anisyl ; p-methoxybenzyl alcohol. tions. Anisyl butyrate (a) They are used in the minimum Anisyl formate. Anisyl phenylacetate. quantity required to produce their in- Anisyl propionate. tended effect, and otherwise in accord- Beechwood creosote. ance with all the principles of good Benzaldehyde dimethyl acetal. manufacturing practice. Benzaldehyde glyceryl acetal; 2-phenyl-m-di- (b) They consist of one or more of the oxan-5-ol. following, used alone or in combination Benzaldehyde acetal; 4- with flavoring substances and adju- methyl-2-phenyl-m-dioxolane. vants generally recognized as safe in Benzenethiol; thiophenol. Benzoin; 2-hydroxy-2-phenylacetophenone. food, prior-sanctioned for such use, or Benzophenone; diphenylketone. regulated by an appropriate section in Benzyl acetate. this part. Benzyl acetoacetate. . Acetal; diethyl acetal. . Acetaldehyde phenethyl propyl acetal. Benzyl butyl ether. ′ Acetanisole; 4 -methoxyacetophenone. Benzyl butyrate. ; methyl phenyl ketone. Benzyl cinnamate. Allyl anthranilate. Benzyl 2,3–dimethylcrotonate; benzyl methyl Allyl butyrate. tiglate. Allyl cinnamate. Benzyl disulfide; dibenzyl disulfide. Allyl cyclohexaneacetate. Benzyl ethyl ether. Allyl cyclohexanebutyrate. Benzyl formate. Allyl cyclohexanehexanoate. 3-Benzyl-4-heptanone; benzyl dipropyl ke- Allyl cyclohexaneproprionate. tone. Allyl cyclohexanevalerate. Benzyl isobutyrate. Allyl disulfide. Benzyl isovalerate. Allyl 2-ethylbutyrate. Benzyl mercaptan; a-toluenethiol. Allyl hexanoate; allyl caproate. Benzyl methoxyethyl acetal; acetaldehyde Allyl a-ionone; 1-(2,6,6-trimethyl-2-cyclo-hex- benzyl b-methoxyethyl acetal. ene-1-yl)-1,6-heptadiene-3-one. Benzyl phenylacetate. Allyl isothiocyanate; mustard oil. Benzyl propionate. Allyl isovalerate. Benzyl salicylate. Allyl mercaptan; 2--1-thiol. Birch tar oil. Allyl nonanoate. ; d-camphanol. Allyl octanoate. Bornyl acetate. Allyl phenoxyacetate. Bornyl formate. Allyl phenylacetate. Bornyl isovalerate. Allyl propionate. Bornyl valerate. Allyl sorbate; allyl 2,4-hexadienoate. b-Bourbonene; 1,2,3,3a,3bb,4,5,6,6ab,6ba-deca- Allyl sulfide. hydro-la-isopropyl-3aa-methyl-6-meth- Allyl tiglate; allyl trans-2-methyl-2- ylene-cyclobuta [1,2:3,4] dicyclopentene. butenoate. 2-Butanol. Allyl 10-undecenoate. 2-Butanone; methyl ethyl ketone. Ammonium isovalerate. Butter acids. Ammonium sulfide. Butter . ; pentyl alcohol. . Amyl butyrate. Butyl acetoacetate. a-Amylcinnamaldehyde. Butyl alcohol; 1-butanol. a-Amylcinnamaldehyde dimethyl acetal. Butyl anthranilate. a-Amylcinnamyl acetate. . a-Amylcinnamyl alcohol. Butyl butyryllactate; lactic acid, butyl a-Amylcinnamyl formate. , butyrate. a-Amylcinnamyl isovalerate. a-Butylcinnamaldehyde. Amyl formate. Butyl cinnamate.

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Butyl 2-decenoate. Citronellyl valerate. Butyl ethyl malonate. p-Cresol. Butyl formate. Cuminaldehyde; cuminal; p-isopropyl benz- Butyl heptanoate. aldehyde. Butyl hexanoate. Cyclohexaneacetic acid. Butyl p-hydroxybenzoate. Cyclohexaneethyl acetate. Butyl isobutyrate. Cyclohexyl acetate. Butyl isovalerate. Cyclohexyl anthranilate. Butyl lactate. Cyclohexyl butyrate. Butyl laurate. Cyclohexyl cinnamate. Butyl levulinate. Cyclohexyl formate. Butyl phenylacetate. Cyclohexyl isovalerate. Butyl propionate. Cyclohexyl propionate. Butyl stearate. p-Cymene. Butyl sulfide. g-Decalactone; 4-hydroxy-decanoic acid, g- Butyl 10-undecenoate. lactone. Butyl valerate. g-Decalactone; 5-hydroxy-decanoic acid, d- Butyraldehyde. lactone. Cadinene. Decanal dimethyl acetal. Camphene; 2,2-dimethyl-3-methylene- 1-Decanol; decylic alcohol. norbornane. 2-Decenal. d-Camphor. 3-Decen-2-one; heptylidene . Carvacrol; 2-p-cymenol. Decyl actate. Carvacryl ethyl ether; 2-ethoxy-p-cymene. Decyl butyrate. Carveol; p-mentha-6,8-dien-2-ol. Decyl propionate. 4-Carvomenthenol; 1-p-menthen-4-ol; 4- Dibenzyl ether. terpinenol. 4,4-Dibutyl-g-butyrolactone; 4,4-dibutyl-4-hy- cis Carvone oxide; 1,6-epoxy-p-menth-8-en-2- droxy-butyric acid, g-lactone. one. Dibutyl sebacate. Carvyl acetate. Diethyl malate. Carvyl propionate. Diethyl malonate; ethyl malonate. b-Caryophyllene. Diethyl sebacate. Caryophyllene alcohol. Diethyl succinate. Caryophyllene alcohol acetate. Diethyl tartrate. b-Caryophyllene oxide; 4-12,12-trimethyl-9- 2,5-Diethyltetrahydrofuran. methylene-5-oxatricylo [8.2.0.0 4,6] dode- Dihydrocarveol; 8-p-menthen-2-ol; 6-methyl- cane. 3-isopropenylcyclohexanol. Cedarwood oil . Dihydrocarvone. Cedarwood oil terpenes. Dihydrocarvyl acetate. 1,4-Cineole. m-Dimethoxybenzene. glycol acetal. p-Dimethoxybenzene; dimethyl hydro- . quinone. Cinnamyl acetate. 2,4-Dimethylacetophenone. ; 3-phenyl-2-propen-1-ol. a,a-Dimethylbenzyl isobutyrate; phenyldi- Cinnamyl benzoate. methylcarbinyl isobutyrate. Cinnamyl butyrate. 2,6-Dimethyl-5-heptenal. Cinnamyl cinnamate. 2,6-Dimethyl octanal; isodecylaldehyde. Cinnamyl formate. 3,7-Dimethyl-1-octanol; tetrahydrogeraniol. Cinnamyl isobutyrate. a,a-Dimethylphenethyl acetate; benzyl- Cinnamyl isovalerate. ; benzyldimethylcarbinyl ac- Cinnamyl phenylacetate. etate. Cinnamyl propionate. a,a-Dimethylphenethyl alcohol; dimethyl- Citral diethyl acetal; 3,7-dimethyl-2,6-octa- benzyl carbinol. dienal diethyl acetal. a,a-Dimethylphenethyl butyrate; benzyl- Citral dimethyl acetal; 3,7-dimethyl-2,6-octa- dimethylcarbinyl butyrate. dienal dimethyl acetal. a,a-Dimethylphenethyl formate; benzyldi- Citral propylene glycol acetal. methylcarbinyl formate. Citronellal; 3,7-dimethyl-6-octenal; rhodinal. Dimethyl succinate. Citronellol; 3,7-dimethyl-6-octen-1-ol; d-cit- 1,3-Diphenyl-2-propanone; dibenzyl ketone. ronellol. delta-Dodecalactone; 5-hydroxydodecanoic Citronelloxyacetaldehyde. acid, deltalactone. Citronellyl acetate. g-Dodecalactone; 4-hydroxydodecanoic acid g- Citronellyl butyrate. lactone. Citronellyl formate. 2-Dodecenal. Citronellyl isobutyrate. Estragole. Citronellyl phenylacetate. r-Ethoxybenzaldehyde. Citronellyl propionate. Ethyl acetoacetate.

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Ethyl 2-acetyl-3-phenylpropionate; ethyl- Formic acid benzyl acetoacetate. (2-Furyl)-2-propanone; furyl acetone. Ethyl aconitate, mixed esters. 1-Furyl-2-propanone; furyl acetone. Ethyl acrylate. Fusel oil, refined (mixed amyl alcohols). Ethyl r-anisate. Geranyl acetoacetate; trans-3,7-dimethyl-2, 6- Ethyl anthranilate. octadien-1-yl acetoacetate. . Geranyl acetone; 6,10-dimethyl-5,9- Ethyl benzoylacetate. undecadien-2-one. a-Ethylbenzyl butyrate; a-phenylpropyl bu- Geranyl benzoate. tyrate. Geranyl butyrate. Ethyl brassylate; tridecanedioic acid cyclic Geranyl formate. ethylene glycol diester; cyclo 1,13-ethyl- Geranyl hexanoate enedioxytridecan-1,13-dione. Geranyl isobutyrate. 2-Ethylbutyl acetate. Geranyl isovalerate. 2-Ethylbutyraldehyde. Geranyl phenylacetate. 2-Ethylbutyric acid. Geranyl propionate. Ethyl cinnamate. Glucose pentaacetate. Ethyl crotonate; trans-2-butenoic acid ethyl- Guaiacol; μ-methoxyphenol. ester. Guaiacyl acetate; μ-methoxyphenyl acetate. Ethyl cyclohexanepropionate. Guaiacyl phenylacetate. . Guaiene; 1,4-dimethyl-7-isopropenyl-D9,10- 2-Ethylfuran. octahydroazulene. Ethyl 2-furanpropionate. Guaiol acetate; 1,4-dimethyl-7-(a-hydroxy- 4-Ethylguaiacol; 4-ethyl-2-methoxyphenol. isopropyl)-d9,10-octahydroazulene acetate. Ethyl heptanoate. g-Heptalactone; 4-hydroxyheptanoic acid, g- 2-Ethyl-2-heptenal; 2-ethyl-3-butylacrolein. lactone. . Heptanal; enanthaldehyde. Ethyl isobutyrate. Heptanal dimethyl acetal. . Heptanal 1,2-glyceryl acetal. Ethyl lactate. 2,3-Heptanedione; acetyl valeryl. Ethyl laurate. 3-Heptanol. Ethyl levulinate. 2-Heptanone; methyl amyl ketone. Ethyl maltol; 2-ethyl-3-hydroxy-4H-pyran-4- 3-Heptanone; ethyl butyl ketone. one. 4-Heptanone; dipropyl ketone. Ethyl 2-methylbutyrate. cis-4-Heptenal; cis-4-hepten-1-al. Ethyl myristate. Heptyl acetate. Ethyl nitrite. Heptyl alcohol; enanthic alcohol. Ethyl nonanoate. Heptyl butyrate. Ethyl 2-nonynoate; ethyl octyne carbonate. Heptyl cinnamate. . Heptyl formate. Ethyl oleate. Heptyl isobutyrate. Ethyl phenylacetate. Heptyl octanoate. Ethyl 4-phenylbutyrate. 1-Hexadecanol; cetyl alcohol. Ethyl 3-phenylglycidate. w-6-Hexadecenlactone; 16-hydroxy-6- Ethyl 3-phenylpropionate; ethyl hydro- hexadecenoic acid, w-lactone; cinnamate. ambrettolide. . g-Hexalactone; 4-hydroxyhexanoic acid, g-lac- Ethyl pyruvate. tone; tonkalide. Ethyl salicylate. Hexanal; caproic aldehyde. Ethyl sorbate; ethyl 2,4-hexadienoate. 2,3-Hexanedione; acetyl butyryl. Ethyl tiglate; ethyl trans-2-methyl-2- Hexanoic acid; . butenoate. 2-Hexenal. Ethyl undecanoate. 2-Hexen-1-ol. Ethyl 10-undecenoate. 3-Hexen-1-ol; leaf alcohol. Ethyl valerate. 2-Hexen-1-yl acetate. Eucalyptol; 1,8-epoxy-p-menthane; cineole. 3-Hexenyl isovalerate. Eugenyl acetate. 3-Hexenyl 2-methylbutyrate. Eugenyl benzoate. 3-Hexenyl phenylacetate; cis-3-hexenyl phen- Eugenyl formate. ylacetate. Eugenyl methyl ether; 4-allylveratrole; . methyl eugenol. 2-Hexyl-4-acetoxytetrahydrofuran. Farnesol; 3,7,11-trimethyl-2,6,10-dodecatrien- Hexyl alcohol. 1-ol. Hexyl butyrate. d-Fenchone; d-1,3,3-trimethyl-2-nor- a-Hexylcinnamaldehyde. bornanone. Hexyl formate. Fenchyl alcohol; 1,3,3-trimethyl-2-nor- Hexyl hexanoate. bornanol. 2-Hexylidene cyclopentanone.

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Hexyl isovalerate. a-Isobutylphenethyl alcohol; isobutyl benzyl Hexyl 2-methylbutyrate. carbinol; 4-methyl-1-phenyl-2-pentanol. Hexyl octanoate. Isobutyl phenylacetate. Hexyl phenylacetate; n-hexyl phenylacetate. Isobutyl propionate. Hexyl propionate. Isobutyl salicylate. Hydroxycitronellal; 3,7-dimethyl-7-hydroxy- 2-Isobutylthiazole. octanal. Isobutyraldehyde. Hydroxycitronellal diethyl acetal. Isobutyric acid. Hydroxycitronellal dimethyl acetal. Isoeugenol; 2-methoxy-4-propenylphenol. Hydroxycitronellol; 3,7-dimethyl-1,7- Isoeugenyl acetate. octanediol. Isoeugenyl benzyl ether; benzyl isoeugenol. N-(4-Hydroxy-3-methoxybenzyl)-nonanamide; Isoeugenyl ethyl ether; 2-ethoxy-5-propenyl- pelargonyl vanillylamide. anisole; ethyl isoeugenol. 5-Hydroxy-4-octanone; butyroin. Isoeugenyl formate. 4-(p-Hydroxyphenyl)-2-butanone; p-hydroxy- Isoeugenyl methyl ether; 4-propenyl- benzyl acetone. veratrole; methyl isoeugenol. Indole. Isoeugenyl phenylacetate. a-Ionone; 4-(2,6,6-trimethyl-2-cyclohexen-1- Isojasmone; mixture of 2-hexylidenecyclo- yl)-3-buten-2-one. pentanone and 2-hexyl-2-cyclopenten-1-one. b-Ionone; 4-(2,6,6-trimethyl-1-cyclohexen-1- a-Isomethylionone; 4-(2,6,6-trimethyl-2- yl)-3-buten-2-one. cyclohexen-1-yl)-3-methyl-3-buten-2-one; methyl -ionone. a-Irone; 4-(2,5,6,6-tetramethyl-2-cyclohexene- g 1-yl)-3-buten-2-one; 6-methylionone. . . r-Isopropylacetophenone. Isoamyl acetoacetate. ; isopropanol. Isopropyl benzoate. Isoamyl alcohol; isopentyl alcohol; 3-methyl- -Isopropylbenzyl alcohol; cuminic alcohol; 1-butanol. r -cymen-7-ol. Isoamyl benzoate. r Isopropyl butyrate. Isoamyl butyrate. Isopropyl cinnamate. Isoamyl cinnamate. Isopropyl formate. Isoamyl formate. Isopropyl hexanoate. Isoamyl 2-furanbutyrate; a-isoamyl furfuryl- Isopropyl isobutyrate. propionate. Isopropyl isovalerate. Isoamyl 2-furanpropionate; a-isoamyl fur- r-Isopropylphenylacetaldehyde; r-cymen-7- furylacetate. carboxaldehyde. Isoamyl hexanoate. Isopropyl phenylacetate. Isoamyl isobutyrate. 3-(r-Isopropylphenyl)-propionaldehyde; r-iso- Isoamyl isovalerate. propylhydrocinnamaldehyde; cuminyl ac- Isoamyl laurate. etaldehyde. Isoamyl-2-methylbutyrate; isopentyl-2- Isopropyl propionate. methylbutyrate. Isopulegol; p-menth-8-en-3-ol. Isoamyl nonanoate. Isopulegone; p-menth-8-en-3-one. Isoamyl octanoate. Isopulegyl acetate. Isoamyl phenylacetate. Isoquinoline. Isoamyl propionate. Isovaleric acid. Isoamyl pyruvate. cis-Jasmone; 3-methyl-2-(2-pentenyl)-2-cyclo- Isoamyl salicylate. penten-1-one. Isoborneol. Lauric aldehyde; dodecanal. Isobornyl acetate. Lauryl acetate. Isobornyl formate. Lauryl alcohol; 1-dodecanol. Isobornyl isovalerate. Lepidine; 4-methylquinoline. Isobornyl propionate. Levulinic acid. . Linalool oxide; cis- and trans-2-vinyl-2-meth- Isobutyl acetoacetate. yl-5-(1′-hydroxy-1′-methylethyl) tetra- Isobutyl alcohol. hydrofuran. Isobutyl angelate; isobutyl cis-2-methyl-2- Linalyl anthranilate; 3,7-dimethyl-1,6- butenoate. octadien-3-yl anthranilate. Isobutyl anthranilate. Linalyl benzoate. Isobutyl benzoate. Linalyl butyrate. Isobutyl butyrate. Linalyl cinnamate. Isobutyl cinnamate. Linalyl formate. Isobutyl formate. Linalyl hexanoate. Isobutyl 2-furanpropionate. Linalyl isobutyrate. Isobutyl heptanoate. Linalyl isovalerate. Isobutyl hexanoate. Linalyl octanoate. Isobutyl isobutyrate. Linalyl propionate.

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Maltol; 3-hydroxy-2-methyl-4H-pyran-4-one. Methyl-5-hepten-2-ol. Menthadienol; p-mentha-1,8(10)-dien-9-ol. 6-Methyl-5-hepten-2-one. p-Mentha-1,8-dien-7-ol; perillyl alcohol. Methyl hexanoate. Menthadienyl acetate; p-mentha-1,8(10)-dien- Methyl 2-hexanoate. 9-yl acetate. Methyl p-hydroxybenzoate; methylparaben. p-Menth-3-en-1-ol. Methyl a-ionone; 5-(2,6,6-trimethyl-2-cyclo- 1-p-Menthen-–9-yl acetate; p-menth-1-en-9-yl hexen-1-yl)-4-penten-3-one. acetate. Methyl b-ionone; 5-(2,6,6-trimethyl-1-cyclo- ; 2-isopropyl-5-methylcyclohexanol. hexen-1-yl)-4-penten-3-one. Menthone; p-menthan-3-one. Methyl D-ionone; 5-(2,6,6-trimethyl-3-cyclo- Menthyl acetate; p-menth-3-yl acetate. hexen-1-yl-)-4-penten-3-one. ; p-menth-3-yl iso- . valerate. 2-Methyl-3-(p-isopropylphenyl)-propionalde- o-Methoxybenzaldehyde. hyde; a-methyl-p-isopropylhydro- p-Methoxybenzaldehyde; p-anisaldehyde. cinnamal- dehyde; cyclamen aldehyde. o-Methoxycinnamaldehyde. Methyl isovalerate. 2-Methoxy-4-methylphenol; 4-methyl- Methyl laurate. guaiacol; 2-methoxy-p-cresol. Methyl mercaptan; methanethiol. 4-(p-Methoxyphenyl)-2-butanone; anisyl ace- Methyl o-methoxybenzoate. tone. Methyl N-methylanthranilate; dimethyl an- 1-(4-Methoxyphenyl)-4-methyl-1-penten-3- thranilate. one; methoxystyryl isopropyl ketone. Methyl 2-methylbutyrate. 1-(p-Methoxyphenyl)-1-penten-3-one; a- Methyl-3-methylthiopropionate. methylanisylidene acetone; ethone. Methyl 4-methylvalerate. 1-(p-Methoxyphenyl)-2-propanone; Methyl myristate. anisylmethyl ketone; anisic ketone. Methyl b-naphthyl ketone; 2′-acetonaph- 2-Methoxy-4-vinylphenol; p-vinylguaiacol. thone. . Methyl nonanoate. 4′-Methylacetophenone; p-methylaceto- Methyl 2-nonenoate. phenone; methyl p-tolyl ketone. Methyl 2-nonynoate; methyloctyne car- 2-Methylallyl butyrate; 2-methyl-2-propenl- bonate. yl butyrate. 2-Methyloctanal; methyl hexyl acetaldehyde. Methyl anisate. Methyl octanoate. o-Methylanisole; o-cresyl methyl ether. Methyl 2-octynoate; methyl heptine car- p-Methylanisole; p-cresyl methyl ether; p- bonate. methoxytoluene. 4-Methyl-2,3-pentanedione; acetyl iso- Methyl benzoate. butyryl. Methylbenzyl acetate, mixed o-,m-,p-. 4-Methyl-2-pentanone; methyl isobutyl ke- a-Methylbenzyl acetate; styralyl acetate. tone. a-Methylbenzyl alcohol; styralyl alcohol. b-Methylphenethyl alcohol; hydratropyl al- a-Methylbenzyl butyrate; styralyl butyrate. cohol. a-Methylbenzyl isobutyrate; styralyl iso- Methyl phenylacetate. butyrate. 3-Methyl-4-phenyl-3--2-one. a-Methylbenzyl formate; styralyl formate. 2-Methyl-4-phenyl-2-butyl acetate; dimethyl- a-Methylbenzyl propionate; styralyl propio- phenylethyl carbinyl acetate. nate. 2-Methyl-4-phenyl-2-butyl isobutyrate; 2-Methyl-3-buten-2-ol. dimethylphenyl ethylcarbinyl isobutyrate. 2-Methylbutyl isovalerate. 3-Methyl-2-phenylbutyraldehyde; a-isopropyl Methyl p-tert-butylphenylacetate. phenylacetaldehyde. 2-Methylbutyraldehyde; methyl ethyl acetal- Methyl 4-phenylbutyrate. dehyde. 4-Methyl-1-phenyl-2-pentanone; benzyl iso- 3-Methylbutyraldehyde; isovaleraldehyde. butyl ketone. . Methyl 3-phenylpropionate; methyl hydro- 2-Methylbutyric acid. cinnamate. a-Methylcinnamaldehyde. . p-Methylcinnamaldehyde. 3-Methyl-5-propyl-2-cyclohexen-1-one. Methyl cinnamate. Methyl sulfide. 2-Methyl-1,3-cyclohexadiene. 3-Methylthiopropionaldehyde; methional. Methylcyclopentenolone; 3-methylcyclopen- 2-Methyl-3-tolylpropionaldehyde, mixed o-, tane-1,2-dione. m-, p-. Methyl disulfide; dimethyl disulfide. 2-Methylundecanal; methyl nonyl acetal- Methyl ester of rosin, partially hydrogenated dehyde. (as defined in § 172.615); methyl Methyl 9-undecenoate. dihydroabietate. Methyl 2-undecynoate; methyl decyne car- Methyl heptanoate. bonate. 2-Methylheptanoic acid. Methyl valerate. 6-Methyl-3,5-heptadien-2-one. 2-Methylvaleric acid.

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Myrcene; 7-methyl-3-methylene-1,6-octa- Phenethyl anthranilate. diene. Phenethyl benzoate. Myristaldehyde; tetradecanal. Phenethyl butyrate. d-Neomenthol; 2-isopropyl-5-methylcyclo- Phenethyl cinnamate. hexanol. Phenethyl formate. Nerol; cis-3,7-dimethyl-2,6-octadien-1-ol. Phenethyl isobutyrate. Nerolidol; 3,7,11-trimethyl-1,6,10-dodecatrien- Phenethyl isovalerate. 3-ol. Phenethyl 2-methylbutyrate. Neryl acetate. Phenethyl phenylacetate. Neryl butyrate. Phenethyl propionate. Neryl formate. Phenethyl salicylate. Neryl isobutyrate. Phenethyl senecioate; phenethyl 3,3-di- Neryl isovalerate. methylacrylate. Neryl propionate. Phenethyl tiglate. 2,6-Nonadien-1-ol. Phenoxyacetic acid. g-Nonalactone; 4-hydroxynonanoic acid, g- 2-Phenoxyethyl isobutyrate. lactone; aldehyde C–18. Phenylacetaldehyde; a-toluic aldehyde. Nonanal; pelargonic aldehyde. Phenylacetaldehyde 2,3-butylene glycol ace- 1,3-Nonanediol acetate, mixed esters. tal. Nonanoic acid; pelargonic acid. Phenylacetaldehyde dimethyl acetal. 2-Nonanone; methylheptyl ketone. Phenylacetaldehyde glyceryl acetal. 3-Nonanon-1-yl acetate; 1-hydroxy-3- Phenylacetic acid; a-toluic acid. nonanone acetate. 4-Phenyl-2-butanol; phenylethyl methyl car- Nonyl acetate. binol. Nonyl alcohol; 1-nonanol. 4-Phenyl-3-buten-2-ol; methyl styryl car- Nonyl octanoate. binol. Nonyl isovalerate. 4-Phenyl-3-buten-2-one. Nootkatone; 5,6-dimethyl-8-isopropenyl- 4-Phenyl-2-butyl acetate; phenylethyl meth- bicyclo[4,4,0]-dec-1-en-3-one. yl carbinyl acetate. Ocimene; trans-b-ocimene; 3,7-dimethyl-1,3,6- 1-Phenyl-3-methyl-3-pentanol; phenylethyl octatriene. methyl ethyl carbinol. g-Octalactone; 4-hydroxyoctanoic acid, g-lac- 1-Phenyl-1-propanol; phenylethyl carbinol. tone. 3-Phenyl-1-propanol; hydrocinnamyl alcohol. Octanal; caprylaldehyde. 2-Phenylpropionaldehyde; hydratropalde- Octanal dimethyl acetal. hyde. 1-Octanol; octyl alcohol. 3-Phenylpropionaldehyde; hydrocinnamal- 2-Octanol. dehyde. 3-Octanol. 2-Phenylpropionalde-hyde dimethyl acetal; 2-Octanone; methyl hexyl ketone. hydratropic aldehyde dimethyl acetal. 3-Octanone; ethyl amyl ketone. 3-Phenylpropionic acid; hydrocinnamic acid. 3-Octanon-1-ol. 3-Phenylpropyl acetate. 1-Octen-3-ol; amyl vinyl carbinol. 2-Phenylpropyl butyrate. 1-Octen-3-yl acetate. 3-Phenylpropyl cinnamate. Octyl acetate. 3-Phenylpropyl formate. 3-Octyl acetate. 3-Phenylpropyl hexanoate. Octyl butyrate. 2-Phenylpropyl isobutyrate. Octyl formate. 3-Phenylpropyl isobutyrate. Octyl heptanoate. 3-Phenylpropyl isovalerate. Octyl isobutyrate. 3-Phenylpropyl propionate. Octyl isovalerate. 2-(3-Phenylpropyl)-tetrahydrofuran. Octyl octanoate. a-Pinene; 2-pinene. Octyl phenylacetate. b-Pinene; 2(10)-pinene. Octyl propionate. Pine tar oil. w-Pentadecalactone; 15-hydroxypentadeca- Pinocarveol; 2(10)-pinen-3-ol. noic acid, w-lactone; pentadecanolide; an- Piperidine. gelica lactone. Piperine. 2,3-Pentanedione; acetyl propionyl. d-Piperitone; p-menth-1-en-3-one. 2-Pentanone; methyl propyl ketone. Piperitenone; p-mentha-1,4(8)-dien-3-one. 4-Pentenoic acid. Piperitenone oxide; 1,2-epoxy-p-menth-4-(8)- 1-Penten-3-ol. en-3-one. Perillaldehyde; 4-isopropenyl-1-cyclohexene- Piperonyl acetate; heliotropyl acetate. 1-carboxaldehyde;p-mentha-1,8-dien-7-al. Piperonyl isobutyrate. Perillyl acetate; p-mentha-1,8-dien-7-yl ace- Polylimonene. tate. Polysorbate 20; polyoxyethylene (20) sorbitan a-Phellandrene; r-mentha-1,5-diene. monolaurate. Phenethyl acetate. Polysorbate 60; polyoxyethylene (20) sorbitan Phenethyl alcohol; b-phenylethyl alcohol. monostereate. 64

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Polysorbate 80; polyoxyethylene (20) sorbitan Tetramethyl ethylcyclohexenone; mixture of monooleate. 5-ethyl-2,3,4,5-tetramethyl-2-cyclohexen-1- Potassium acetate. one and 5-ethyl-3,4,5,6-tetramethyl-2-cyclo- Propenylguaethol; 6-ethoxy-m-anol. hexen-1-one. Propionaldehyde. 2-Thienyl mercaptan; 2-thienylthiol. Propyl acetate. . Propyl alcohol; 1-propanol. Tolualdehyde glyceryl acetal, mixed o, m, p. p-Propyl anisole; dihydroanethole. Tolualdehydes, mixed o, m, p. . p-Tolylacetaldehyde. Propyl butyrate. o-Tolyl acetate; o-cresyl acetate. Propyl cinnamate. p-Tolyl acetate; p-cresyl acetate. Propyl disulfide. 4-(p-Tolyl)-2-butanone; p-methylbenzylace- Propyl formate. tone. Propyl 2-furanacrylate. p-Tolyl isobutyrate. Propyl heptanoate. p-Tolyl laurate. Propyl hexanoate. p-Tolyl phenylacetate. Propyl p-hydroxybenzoate; propylparaben. 2-(p-Tolyl)-propionaldehyde; p-methylhydra- 3-Propylidenephthalide. tropic aldehyde. Propyl isobutyrate. Tributyl acetylcitrate. Propyl isovalerate. 2-Tridecenal. Propyl mercaptan. 2,3-Undecadione; acetyl nonyryl. a-Propylphenethyl alcohol. g-Undecalactone; 4-hydroxyundecanoic acid Propyl phenylacetate. g-lactone; peach aldehyde; aldehyde C–14. Propyl propionate. Undecenal. Pulegone; p-menth-4(8)-en-3-one. 2-Undecanone; methyl nonyl ketone. Pyridine. 9-Undecenal; undecenoic aldehyde. Pyroligneous acid extract. 10-Undecenal. Pyruvaldehyde. Undecen-1-ol; undecylenic alcohol. Pyruvic acid. 10-Undecen-1-yl acetate. Rhodinol; 3,7-dimethyl-7-octen-1-ol; l- Undecyl alcohol. citronellol. Valeraldehyde; pentanal. Rhodinyl acetate. Valeric acid; pentanoic acid. Rhodinyl butyrate. Vanillin acetate; acetyl vanillin. Rhodinyl formate. Veratraldehyde. Rhodinyl isobutyrate. Verbenol; 2-pinen-4-ol. Rhodinyl isovalerate. Zingerone; 4-(4-hydroxy-3-methoxyphenyl)-2- Rhodinyl phenylacetate. butanone. Rhodinyl propionate. (c) D-Decalactone and D- Rum ether; ethyl oxyhydrate. dodecalactone when used separately or Salicylaldehyde. in combination in oleomargarine are Santalol, a and b. Santalyl acetate. used at levels not to exceed 10 parts per Santalyl phenylacetate. million and 20 parts per million, re- Skatole. spectively, in accordance with § 166.110 Sorbitan monostearate. of this chapter. Styrene. (d) BHA (butylated hydroxyanisole) Sucrose octaacetate. may be used as an antioxidant in fla- a-Terpinene. voring substances whereby the additive g-Terpinene. does not exceed 0.5 percent of the es- a-Terpineol; p-menth-1-en-8-ol. b-Terpineol. sential (volatile) oil content of the fla- Terpinolene; p-menth-1,4(8)-diene. voring substance. Terpinyl acetate. [42 FR 14491, Mar. 15, 1977, as amended at 42 Terpinyl anthranilate. FR 23148, May 6, 1977; 43 FR 19843, May 9, Terpinyl butyrate. 1978; 45 FR 22915, Apr. 4, 1980; 47 FR 27810, Terpinyl cinnamate. June 25, 1982; 48 FR 10812, Mar. 15, 1983; 48 FR Terpinyl formate. 51907, Nov. 15, 1983; 49 FR 5747, Feb. 15, 1984; Terpinyl isobutyrate. 50 FR 42932, Oct. 23, 1985; 54 FR 7402, Feb. 21, Terpinyl isovalerate. 1989; 61 FR 14245, Apr. 1, 1996; 69 FR 24511, Terpinyl propionate. May 4, 2004] Tetrahydrofurfuryl acetate. Tetrahydrofurfuryl alcohol. § 172.520 Cocoa with dioctyl sodium Tetrahydrofurfuryl butyrate. sulfosuccinate for manufacturing. Tetrahydrofurfuryl propionate. Tetrahydro-pseudo-ionone; 6,10-dimethyl-9- The food additive ‘‘cocoa with dioctyl undecen-2-one. sodium sulfosuccinate for manufac- Tetrahydrolinalool; 3,7-dimethyloctan-3-ol. turing,’’ conforming to § 163.117 of this

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