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§ 172.515 21 CFR Ch. I (4–1–01 Edition)

Common name Scientific name Limitations

Sandalwood, white (yellow, or East Indian) ... Santalum album L. Sandarac ...... Tetraclinis articulata (Vahl.), Mast ...... In alcoholic beverages only Sarsaparilla ...... Smilax aristolochiaefolia Mill., (Mexican sarsaparilla), S. regelii Killip et Morton (Honduras sarsaparilla), S. febrifuga Kunth (Ecuadorean sarsaparilla), or undetermined Smilax spp. (Ecuadorean or Central American sarsaparilla). Sassafras leaves ...... Sassafras albidum (Nutt.) Nees ...... Safrole free Senna, Alexandria ...... Cassia acutifolia Delile. Serpentaria (Virginia snakeroot) ...... Aristolochia serpentaria L ...... In alcoholic beverages only Simaruba bark ...... Simaruba amara Aubl ...... Do. Snakeroot, Canadian (wild ginger) ...... Asarum canadense L. Spruce needles and twigs ...... Picea glauca (Moench) Voss or P. mariana (Mill.) BSP. Storax (styrax) ...... Liquidambar orientalis Mill. or L. styraciflua L. Tagetes (marigold) ...... Tagetes patula L., T. erecta L., or T. minuta L. (T. As oil only glandulifera Schrank). Tansy ...... Tanacetum vulgare L ...... In alcoholic beverages only; finished alcoholic beverage thujone free1 Thistle, blessed (holy thistle) ...... Onicus benedictus L ...... In alcoholic beverages only Thymus capitatus (Spanish ‘‘origanum’’) ...... Thymus capitatus Hoffmg. et Link. Tolu ...... Myroxylon balsamum (L.) Harms. Turpentine ...... Pinus palustris Mill. and other Pinus spp. which yield terpene oils exclusively. Valerian rhizome and roots ...... Valeriana officinalis L. Veronica ...... Veronica officinalis L ...... Do. Vervain, European ...... Verbena officinalis L ...... Do. Vetiver ...... Vetiveria zizanioides Stapf ...... Do. Violet, Swiss ...... Viola calcarata L. Walnut husks (hulls), leaves, and green nuts Juglans nigra L. or J. regia L. Woodruff, sweet ...... Asperula odorata L ...... In alcoholic beverages only Yarrow ...... Achillea millefolium L ...... In beverages only; fin- ished beverage thujone free1 Yerba santa ...... Eriodictyon californicum (Hook, et Arn.) Torr. Yucca, Joshua-tree ...... Yucca brevifolia Engelm. Yucca, Mohave ...... Yucca schidigera Roezl ex Ortgies (Y. mohavensis Sarg.). 1 As determined by using the method (or, in other than alcoholic beverages, a suitable adaptation thereof) in section 9.129 of the ‘‘Official Methods of Analysis of the Association of Official Analytical Chemists,’’ 13th Ed. (1980), which is incorporated by ref- erence. Copies may be obtained from the Association of Official Analytical Chemists International, 481 North Frederic Ave., suite 500, Gaithersburg, MD 20877–2504, or may be examined at the Office of the Federal Register, 800 North Capitol Street, NW., suite 700, Washington, DC 20408 [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]

§ 172.515 Synthetic flavoring sub- food, prior-sanctioned for such use, or stances and adjuvants. regulated by an appropriate section in Synthetic flavoring substances and this part. adjuvants may be safely used in food in Acetal; acetaldehyde diethyl acetal. accordance with the following condi- Acetaldehyde phenethyl propyl acetal. tions. Acetanisole; 4′-methoxyacetophenone. Acetophenone; methyl phenyl ketone. (a) They are used in the minimum Allyl anthranilate. quantity required to produce their in- Allyl butyrate. tended effect, and otherwise in accord- Allyl cinnamate. ance with all the principles of good Allyl cyclohexaneacetate. manufacturing practice. Allyl cyclohexanebutyrate. Allyl cyclohexanehexanoate. (b) They consist of one or more of the Allyl cyclohexaneproprionate. following, used alone or in combination Allyl cyclohexanevalerate. with flavoring substances and adju- Allyl disulfide. vants generally recognized as safe in Allyl 2-ethylbutyrate.

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Allyl hexanoate; allyl caproate. Benzyl salicylate. Allyl α-ionone; 1-(2,6,6-trimethyl-2-cyclo-hex- Birch tar oil. ene-1-yl)-1,6-heptadiene-3-one. Borneol; d-camphanol. Allyl isothiocyanate; mustard oil. Bornyl acetate. Allyl isovalerate. Bornyl formate. Allyl mercaptan; 2-propene-1-thiol. Bornyl isovalerate. Allyl nonanoate. Bornyl valerate. Allyl octanoate. β-Bourbonene; 1,2,3,3a,3bβ,4,5,6,6aβ,6bα-deca- Allyl phenoxyacetate. hydro-lα-isopropyl-3aa-methyl-6-meth- Allyl phenylacetate. ylene-cyclobuta [1,2:3,4] dicyclopentene. Allyl propionate. 2-Butanol. Allyl sorbate; allyl 2,4-hexadienoate. 2-Butanone; methyl ethyl ketone. Allyl sulfide. Butter acids. Allyl tiglate; allyl trans-2-methyl-2- Butter . butenoate. . Allyl 10-undecenoate. Butyl acetoacetate. Ammonium isovalerate. Butyl ; 1-butanol. Ammonium sulfide. Butyl anthranilate. Amyl alcohol; pentyl alcohol. . Amyl butyrate. Butyl butyryllactate; lactic acid, butyl α-Amylcinnamaldehyde. , butyrate. α-Amylcinnamaldehyde dimethyl acetal. α-Butylcinnamaldehyde. α-Amylcinnamyl acetate. Butyl cinnamate. α-Amylcinnamyl alcohol. Butyl 2-decenoate. α-Amylcinnamyl formate. Butyl ethyl malonate. α-Amylcinnamyl isovalerate. Butyl formate. Amyl formate. Butyl heptanoate. Amyl heptanoate. Butyl hexanoate. Amyl hexanoate. Butyl p-hydroxybenzoate. Amyl octanoate. Butyl isobutyrate. Anisole; methoxybenzene. Butyl isovalerate. Anisyl acetate. Butyl lactate. Anisyl alcohol; p-methoxybenzyl alcohol. Butyl laurate. Anisyl butyrate Butyl levulinate. Anisyl formate. Butyl phenylacetate. Anisyl phenylacetate. Butyl propionate. Anisyl propionate. Butyl stearate. Beechwood creosote. Butyl sulfide. Benzaldehyde dimethyl acetal. Butyl 10-undecenoate. Benzaldehyde glyceryl acetal; 2-phenyl-m-di- Butyl valerate. oxan-5-ol. Butyraldehyde. Benzaldehyde propylene glycol acetal; 4- Cadinene. methyl-2-phenyl-m-dioxolane. Camphene; 2,2-dimethyl-3-methylene- Benzenethiol; thiophenol. norbornane. Benzoin; 2-hydroxy-2-phenylacetophenone. d-Camphor. Benzophenone; diphenylketone. Carvacrol; 2-p-cymenol. Benzyl acetate. Carvacryl ethyl ether; 2-ethoxy-p-cymene. Benzyl acetoacetate. Carveol; p-mentha-6,8-dien-2-ol. . 4-Carvomenthenol; 1-p-menthen-4-ol; 4- Benzyl benzoate. terpinenol. Benzyl butyl ether. cis Carvone oxide; 1,6-epoxy-p-menth-8-en-2- Benzyl butyrate. one. Benzyl cinnamate. Carvyl acetate. Benzyl 2,3–dimethylcrotonate; benzyl methyl Carvyl propionate. tiglate. β-Caryophyllene. Benzyl disulfide; dibenzyl disulfide. Caryophyllene alcohol. Benzyl ethyl ether. Caryophyllene alcohol acetate. Benzyl formate. β-Caryophyllene oxide; 4-12,12-trimethyl-9- 3-Benzyl-4-heptanone; benzyl dipropyl ke- methylene-5-oxatricylo [8.2.0.04, 6] dode- tone. cane. Benzyl isobutyrate. Cedarwood oil alcohols. Benzyl isovalerate. Cedarwood oil terpenes. Benzyl mercaptan; α-toluenethiol. 1,4-Cineole. Benzyl methoxyethyl acetal; acetaldehyde Cinnamaldehyde acetal. benzyl β-methoxyethyl acetal. Cinnamic acid. Benzyl phenylacetate. Cinnamyl acetate. Benzyl propionate. Cinnamyl alcohol; 3-phenyl-2-propen-1-ol.

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Cinnamyl benzoate. α,α-Dimethylbenzyl isobutyrate; phenyldi- Cinnamyl butyrate. methylcarbinyl isobutyrate. Cinnamyl cinnamate. 2,6-Dimethyl-5-heptenal. Cinnamyl formate. 2,6-Dimethyl octanal; isodecylaldehyde. Cinnamyl isobutyrate. 3,7-Dimethyl-1-octanol; tetrahydrogeraniol. Cinnamyl isovalerate. α,α-Dimethylphenethyl acetate; benzyl- Cinnamyl phenylacetate. ; benzyldimethylcarbinyl ac- Cinnamyl propionate. etate. Citral diethyl acetal; 3,7-dimethyl-2,6-octa- α,α-Dimethylphenethyl alcohol; dimethyl- dienal diethyl acetal. benzyl carbinol. Citral dimethyl acetal; 3,7-dimethyl-2,6-octa- α,α-Dimethylphenethyl butyrate; benzyl- dienal dimethyl acetal. dimethylcarbinyl butyrate. Citral propylene glycol acetal. α,α-Dimethylphenethyl formate; benzyldi- Citronellal; 3,7-dimethyl-6-octenal; rhodinal. methylcarbinyl formate. Citronellol; 3,7-dimethyl-6-octen-1-ol; d-cit- Dimethyl succinate. ronellol. 1,3-Diphenyl-2-propanone; dibenzyl ketone. Citronelloxyacetaldehyde. delta-Dodecalactone; 5-hydroxydodecanoic Citronellyl acetate. acid, deltalactone. γ γ Citronellyl butyrate. -Dodecalactone; 4-hydroxydodecanoic acid - Citronellyl formate. lactone. Citronellyl isobutyrate. 2-Dodecenal. Citronellyl phenylacetate. Estragole. ρ Citronellyl propionate. -Ethoxybenzaldehyde. Citronellyl valerate. Ethyl acetoacetate. Ethyl 2-acetyl-3-phenylpropionate; ethyl- p-Cresol. benzyl acetoacetate. Cuminaldehyde; cuminal; p-isopropyl benz- Ethyl aconitate, mixed esters. aldehyde. Ethyl acrylate. Cyclohexaneacetic acid. Ethyl ρ-anisate. Cyclohexaneethyl acetate. Ethyl anthranilate. Cyclohexyl acetate. Ethyl benzoate. Cyclohexyl anthranilate. Ethyl benzoylacetate. Cyclohexyl butyrate. α-Ethylbenzyl butyrate; α-phenylpropyl bu- Cyclohexyl cinnamate. tyrate. Cyclohexyl formate. Ethyl brassylate; tridecanedioic acid cyclic Cyclohexyl isovalerate. ethylene glycol diester; cyclo 1,13-ethyl- Cyclohexyl propionate. enedioxytridecan-1,13-dione. p-Cymene. 2-Ethylbutyl acetate. γ-Decalactone; 4-hydroxy-decanoic acid, γ- 2-Ethylbutyraldehyde. lactone. 2-Ethylbutyric acid. γ-Decalactone; 5-hydroxy-decanoic acid, δ- Ethyl cinnamate. lactone. Ethyl crotonate; trans-2-butenoic acid ethyl- Decanal dimethyl acetal. ester. 1-Decanol; decylic alcohol. Ethyl cyclohexanepropionate. 2-Decenal. . 3-Decen-2-one; heptylidene acetone. 2-Ethylfuran. Decyl actate. Ethyl 2-furanpropionate. Decyl butyrate. 4-Ethylguaiacol; 4-ethyl-2-methoxyphenol. Decyl propionate. . Dibenzyl ether. 2-Ethyl-2-heptenal; 2-ethyl-3-butylacrolein. 4,4-Dibutyl-γ-butyrolactone; 4,4-dibutyl-4-hy- . droxy-butyric acid, γ-lactone. Ethyl isobutyrate. Dibutyl sebacate. . Diethyl malate. Ethyl lactate. Diethyl malonate; ethyl malonate. Ethyl laurate. Diethyl sebacate. Ethyl levulinate. Diethyl succinate. Ethyl maltol; 2-ethyl-3-hydroxy-4H-pyran-4- Diethyl tartrate. one. 2,5-Diethyltetrahydrofuran. Ethyl 2-methylbutyrate. Dihydrocarveol; 8-p-menthen-2-ol; 6-methyl- Ethyl myristate. 3-isopropenylcyclohexanol. Ethyl nitrite. Dihydrocarvone. Ethyl nonanoate. Dihydrocarvyl acetate. Ethyl 2-nonynoate; ethyl octyne carbonate. m-Dimethoxybenzene. . p-Dimethoxybenzene; dimethyl hydro- Ethyl oleate. quinone. Ethyl phenylacetate. 2,4-Dimethylacetophenone. Ethyl 4-phenylbutyrate.

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Ethyl 3-phenylglycidate. ω-6-Hexadecenlactone; 16-hydroxy-6- Ethyl 3-phenylpropionate; ethyl hydro- hexadecenoic acid, ω-lactone; cinnamate. ambrettolide. . γ-Hexalactone; 4-hydroxyhexanoic acid, γ-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- α-Hexylcinnamaldehyde. bornanone. Hexyl formate. Fenchyl alcohol; 1,3,3-trimethyl-2-nor- Hexyl hexanoate. bornanol. 2-Hexylidene cyclopentanone. Formic acid Hexyl isovalerate. (2-Furyl)-2-propanone; furyl acetone. Hexyl 2-methylbutyrate. 1-Furyl-2-propanone; furyl acetone. Hexyl octanoate. Fusel oil, refined (mixed amyl alcohols). Hexyl phenylacetate; n-hexyl phenylacetate. Geranyl acetoacetate; trans-3,7-dimethyl-2, 6- Hexyl propionate. octadien-1-yl acetoacetate. Hydroxycitronellal; 3,7-dimethyl-7-hydroxy- Geranyl acetone; 6,10-dimethyl-5,9- octanal. undecadien-2-one. Hydroxycitronellal diethyl acetal. Geranyl benzoate. Hydroxycitronellal dimethyl acetal. Geranyl butyrate. Hydroxycitronellal; 3,7-dimethyl-1,7- Geranyl formate. octanediol. Geranyl hexanoate N-(4-Hydroxy-3-methoxybenzyl)-nonanamide; Geranyl isobutyrate. pelargonyl vanillylamide. Geranyl isovalerate. 5-Hydroxy-4-octanone; butyroin. Geranyl phenylacetate. 4-(p-Hydroxyphenyl)-2-butanone; p-hydroxy- Geranyl propionate. benzyl acetone. Glucose pentaacetate. Indole. Guaiacol; µ -methoxyphenol. α-Ionone; 4-(2,6,6-trimethyl-2-cyclohexen-1- Guaiacyl acetate; µ -methoxyphenyl acetate. yl)-3-buten-2-one. Guaiacyl phenylacetate. β-Ionone; 4-(2,6,6-trimethyl-1-cyclohexen-1- Guaiene; 1,4-dimethyl-7-isopropenyl-∆9,10- yl)-3-buten-2-one. octahydroazulene. α-Irone; 4-(2,5,6,6-tetramethyl-2-cyclohexene- Guaiol acetate; 1,4-dimethyl-7-(α-hydroxy- 1-yl)-3-buten-2-one; 6-methylionone. isopropyl)-δ9,10-octahydroazulene acetate. . γ-Heptalactone; 4-hydroxyheptanoic acid, γ- Isoamyl acetoacetate. lactone. ; isopentyl alcohol; 3-methyl- Heptanal; enanthaldehyde. 1-butanol. Heptanal dimethyl acetal. Isoamyl benzoate. Heptanal 1,2-glyceryl acetal. Isoamyl butyrate. 2,3-Heptanedione; acetyl valeryl. Isoamyl cinnamate. 3-Heptanol. Isoamyl formate. 2-Heptanone; methyl amyl ketone. Isoamyl 2-furanbutyrate; α-isoamyl furfuryl- 3-Heptanone; ethyl butyl ketone. propionate. 4-Heptanone; dipropyl ketone. Isoamyl 2-furanpropionate; α-isoamyl fur- cis-4-Heptenal; cis-4-hepten-1-al. furylacetate. Heptyl acetate. Isoamyl hexanoate. Heptyl alcohol; enanthic alcohol. Isoamyl isobutyrate. Heptyl butyrate. Isoamyl isovalerate. Heptyl cinnamate. Isoamyl laurate. Heptyl formate. Isoamyl-2-methylbutyrate; isopentyl-2- Heptyl isobutyrate. methylbutyrate. Heptyl octanoate. Isoamyl nonanoate. 1-Hexadecanol; . Isoamyl octanoate.

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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-. 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. α-Isobutylphenethyl alcohol; isobutyl benzyl Maltol; 3-hydroxy-2-methyl-4H-pyran-4-one. carbinol; 4-methyl-1-phenyl-2-pentanol. Menthadienol; p-mentha-1,8(10)-dien-9-ol. Isobutyl phenylacetate. p-Mentha-1,8-dien-7-ol; perillyl alcohol. Isobutyl propionate. Menthadienyl acetate; p-mentha-1,8(10)-dien- Isobutyl salicylate. 9-yl acetate. 2-Isobutylthiazole. p-Menth-3-en-1-ol. Isobutyraldehyde. 1-p-Menthen-–9-yl acetate; p-menth-1-en-9-yl Isobutyric acid. acetate. Isoeugenol; 2-methoxy-4-propenylphenol. Menthol; 2-isopropyl-5-methylcyclohexanol. Isoeugenyl acetate. Menthone; p-menthan-3-one. Isoeugenyl benzyl ether; benzyl isoeugenol. Menthyl acetate; p-menth-3-yl acetate. Isoeugenyl ethyl ether; 2-ethoxy-5-propenyl- Menthyl isovalerate; p-menth-3-yl iso- anisole; ethyl isoeugenol. valerate. Isoeugenyl formate. o-Methoxybenzaldehyde. Isoeugenyl methyl ether; 4-propenyl- p-Methoxybenzaldehyde; p-anisaldehyde. veratrole; methyl isoeugenol. o-Methoxycinnamaldehyde. Isoeugenyl phenylacetate. 2-Methoxy-4-methylphenol; 4-methyl- Isojasmone; mixture of 2-hexylidenecyclo- guaiacol; 2-methoxy-p-cresol. pentanone and 2-hexyl-2-cyclopenten-1-one. 4-(p-Methoxyphenyl)-2-butanone; anisyl ace- α-Isomethylionone; 4-(2,6,6-trimethyl-2- tone. cyclohexen-1-yl)-3-methyl-3-buten-2-one; 1-(4-Methoxyphenyl)-4-methyl-1-penten-3- methyl γ-ionone. one; methoxystyryl isopropyl ketone. . 1-(p-Methoxyphenyl)-1-penten-3-one; α- ρ-Isopropylacetophenone. methylanisylidene acetone; ethone. ; isopropanol. 1-(p-Methoxyphenyl)-2-propanone; Isopropyl benzoate. anisylmethyl ketone; anisic ketone. ρ-Isopropylbenzyl alcohol; cuminic alcohol; 2-Methoxy-4-vinylphenol; p-vinylguaiacol. ρ-cymen-7-ol. . Isopropyl butyrate. 4′-Methylacetophenone; p-methylaceto- Isopropyl cinnamate. phenone; methyl p-tolyl ketone. Isopropyl formate. 2-Methylallyl butyrate; 2-methyl-2-propenl- Isopropyl hexanoate. yl butyrate. Isopropyl isobutyrate. Methyl anisate. Isopropyl isovalerate. o-Methylanisole; o-cresyl methyl ether. ρ-Isopropylphenylacetaldehyde; ρ-cymen-7- p-Methylanisole; p-cresyl methyl ether; p- carboxaldehyde. methoxytoluene. Isopropyl phenylacetate. Methyl benzoate. 3-(ρ-Isopropylphenyl)-propionaldehyde; ρ-iso- Methylbenzyl acetate, mixed o-,m-,p-. propylhydrocinnamaldehyde; cuminyl ac- α-Methylbenzyl acetate; styralyl acetate. etaldehyde. α-Methylbenzyl alcohol; styralyl alcohol. Isopropyl propionate. α-Methylbenzyl butyrate; styralyl butyrate. Isopulegol; p-menth-8-en-3-ol. α-Methylbenzyl isobutyrate; styralyl iso- Isopulegone; p-menth-8-en-3-one. butyrate. Isopulegyl acetate. α-Methylbenzyl formate; styralyl formate.

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α-Methylbenzyl propionate; styralyl propio- 2-Methyl-4-phenyl-2-butyl acetate; dimethyl- nate. phenylethyl carbinyl acetate. 2-Methyl-3-buten-2-ol. 2-Methyl-4-phenyl-2-butyl isobutyrate; 2-Methylbutyl isovalerate. dimethylphenyl ethylcarbinyl isobutyrate. Methyl p-tert-butylphenylacetate. 3-Methyl-2-phenylbutyraldehyde; α-isopropyl 2-Methylbutyraldehyde; methyl ethyl acetal- phenylacetaldehyde. dehyde. Methyl 4-phenylbutyrate. 3-Methylbutyraldehyde; isovaleraldehyde. 4-Methyl-1-phenyl-2-pentanone; benzyl iso- . butyl ketone. 2-Methylbutyric acid. Methyl 3-phenylpropionate; methyl hydro- α-Methylcinnamaldehyde. cinnamate. p-Methylcinnamaldehyde. . Methyl cinnamate. 3-Methyl-5-propyl-2-cyclohexen-1-one. 2-Methyl-1,3-cyclohexadiene. Methyl sulfide. Methylcyclopentenolone; 3-methylcyclopen- 3-Methylthiopropionaldehyde; methional. tane-1,2-dione. 2-Methyl-3-tolylpropionaldehyde, mixed o-, Methyl disulfide; dimethyl disulfide. m-, p-. Methyl ester of rosin, partially hydrogenated 2-Methylundecanal; methyl nonyl acetal- (as defined in § 172.615); methyl dehyde. dihydroabietate. Methyl 9-undecenoate. Methyl heptanoate. Methyl 2-undecynoate; methyl decyne car- 2-Methylheptanoic acid. bonate. 6-Methyl-3,5-heptadien-2-one. Methyl valerate. Methyl-5-hepten-2-ol. 2-Methylvaleric acid. 6-Methyl-5-hepten-2-one. Myrcene; 7-methyl-3-methylene-1,6-octa- diene. Methyl hexanoate. Myristaldehyde; tetradecanal. Methyl 2-hexanoate. d-Neomenthol; 2-isopropyl-5-methylcyclo- Methyl p-hydroxybenzoate; methylparaben. hexanol. Methyl α-ionone; 5-(2,6,6-trimethyl-2-cyclo- Nerol; cis-3,7-dimethyl-2,6-octadien-1-ol. hexen-1-yl)-4-penten-3-one. Nerolidol; 3,7,11-trimethyl-1,6,10-dodecatrien- Methyl β-ionone; 5-(2,6,6-trimethyl-1-cyclo- 3-ol. hexen-1-yl)-4-penten-3-one. Neryl acetate. ∆ Methyl -ionone; 5-(2,6,6-trimethyl-3-cyclo- Neryl butyrate. hexen-1-yl-)-4-penten-3-one. Neryl formate. . Neryl isobutyrate. 2-Methyl-3-(p-isopropylphenyl)-propionalde- Neryl isovalerate. α hyde; -methyl-p-isopropylhydro- Neryl propionate. cinnamal- dehyde; cyclamen aldehyde. 2,6-Nonadien-1-ol. Methyl isovalerate. γ-Nonalactone; 4-hydroxynonanoic acid, γ- Methyl laurate. lactone; aldehyde C–18. Methyl mercaptan; methanethiol. Nonanal; pelargonic aldehyde. Methyl o-methoxybenzoate. 1,3-Nonanediol acetate, mixed esters. Methyl N-methylanthranilate; dimethyl an- Nonanoic acid; pelargonic acid. thranilate. 2-Nonanone; methylheptyl ketone. Methyl 2-methylbutyrate. 3-Nonanon-1-yl acetate; 1-hydroxy-3- Methyl-3-methylthiopropionate. nonanone acetate. Methyl 4-methylvalerate. Nonyl acetate. Methyl myristate. Nonyl alcohol; 1-nonanol. Methyl β-naphthyl ketone; 2′-acetonaph- Nonyl octanoate. thone. Nonyl isovalerate. Methyl nonanoate. Nootkatone; 5,6-dimethyl-8-isopropenyl- Methyl 2-nonenoate. bicyclo[4,4,0]-dec-1-en-3-one. Methyl 2-nonynoate; methyloctyne car- Ocimene; trans-β-ocimene; 3,7-dimethyl-1,3,6- bonate. octatriene. 2-Methyloctanal; methyl hexyl acetaldehyde. γ-Octalactone; 4-hydroxyoctanoic acid, γ-lac- Methyl octanoate. tone. Methyl 2-octynoate; methyl heptine car- Octanal; caprylaldehyde. bonate. Octanal dimethyl acetal. 4-Methyl-2,3-pentanedione; acetyl iso- 1-Octanol; octyl alcohol. butyryl. 2-Octanol. 4-Methyl-2-pentanone; methyl isobutyl ke- 3-Octanol. tone. 2-Octanone; methyl hexyl ketone. β-Methylphenethyl alcohol; hydratropyl al- 3-Octanone; ethyl amyl ketone. cohol. 3-Octanon-1-ol. Methyl phenylacetate. 1-Octen-3-ol; amyl vinyl carbinol. 3-Methyl-4-phenyl-3-butene-2-one. 1-Octen-3-yl acetate.

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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. α-Pinene; 2-pinene. Octyl phenylacetate. β-Pinene; 2(10)-pinene. Octyl propionate. Pine tar oil. ω-Pentadecalactone; 15-hydroxypentadeca- Pinocarveol; 2(10)-pinen-3-ol. noic acid, ω-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 α-Phellandrene; ρ-mentha-1,5-diene. monolaurate. Phenethyl acetate. Polysorbate 60; polyoxyethylene (20) sorbitan ; β-phenylethyl alcohol. monostereate. Phenethyl anthranilate. Polysorbate 80; polyoxyethylene (20) sorbitan Phenethyl benzoate. monooleate. Phenethyl butyrate. Potassium acetate. Phenethyl cinnamate. Propenylguaethol; 6-ethoxy-m-anol. Phenethyl formate. Propionaldehyde. Phenethyl isobutyrate. Propyl acetate. Phenethyl isovalerate. Propyl alcohol; 1-propanol. Phenethyl 2-methylbutyrate. p-Propyl anisole; dihydroanethole. Phenethyl phenylacetate. Propyl benzoate. Phenethyl propionate. Propyl butyrate. Phenethyl salicylate. Propyl cinnamate. Phenethyl senecioate; phenethyl 3,3-di- Propyl disulfide. methylacrylate. Propyl formate. Phenethyl tiglate. Propyl 2-furanacrylate. Phenoxyacetic acid. Propyl heptanoate. 2-Phenoxyethyl isobutyrate. Propyl hexanoate. Phenylacetaldehyde; α-toluic aldehyde. Propyl p-hydroxybenzoate; propylparaben. Phenylacetaldehyde 2,3-butylene glycol ace- 3-Propylidenephthalide. tal. Propyl isobutyrate. Phenylacetaldehyde dimethyl acetal. Propyl isovalerate. Phenylacetaldehyde glyceryl acetal. Propyl mercaptan. Phenylacetic acid; α-toluic acid. α-Propylphenethyl alcohol. 4-Phenyl-2-butanol; phenylethyl methyl car- Propyl phenylacetate. binol. Propyl propionate. 4-Phenyl-3-buten-2-ol; methyl styryl car- Pulegone; p-menth-4(8)-en-3-one. binol. Pyridine. 4-Phenyl-3-buten-2-one. Pyroligneous acid extract. 4-Phenyl-2-butyl acetate; phenylethyl meth- Pyruvaldehyde. yl carbinyl acetate. Pyruvic acid. 1-Phenyl-3-methyl-3-pentanol; phenylethyl Rhodinol; 3,7-dimethyl-7-octen-1-ol; l- methyl ethyl carbinol. citronellol. 1-Phenyl-1-propanol; phenylethyl carbinol. Rhodinyl acetate. 3-Phenyl-1-propanol; hydrocinnamyl alcohol. Rhodinyl butyrate. 2-Phenylpropionaldehyde; hydratropalde- Rhodinyl formate. hyde. Rhodinyl isobutyrate. 3-Phenylpropionaldehyde; hydrocinnamal- Rhodinyl isovalerate. dehyde. Rhodinyl phenylacetate. 2-Phenylpropionalde-hyde dimethyl acetal; Rhodinyl propionate. hydratropic aldehyde dimethyl acetal. Rum ether; ethyl oxyhydrate. 3-Phenylpropionic acid; hydrocinnamic acid. Salicylaldehyde. 3-Phenylpropyl acetate. Santalol, α and β. 2-Phenylpropyl butyrate. Santalyl acetate. 3-Phenylpropyl cinnamate. Santalyl phenylacetate.

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VerDate 112000 12:37 Apr 16, 2001 Jkt 194064 PO 00000 Frm 00058 Fmt 8010 Sfmt 8010 Y:\SGML\194064T.XXX pfrm02 PsN: 194064T Food and Drug Administration, HHS § 172.540

Skatole. spectively, in accordance with § 166.110 Sorbitan monostearate. of this chapter. Styrene. (d) BHA (butylated hydroxyanisole) Sucrose octaacetate. α-Terpinene. may be used as an antioxidant in fla- γ-Terpinene. voring substances whereby the additive α-Terpineol; p-menth-1-en-8-ol. does not exceed 0.5 percent of the es- β-Terpineol. sential (volatile) oil content of the fla- Terpinolene; p-menth-1,4(8)-diene. voring substance. Terpinyl acetate. Terpinyl anthranilate. [42 FR 14491, Mar. 15, 1977, as amended at 42 Terpinyl butyrate. FR 23148, May 6, 1977; 43 FR 19843, May 9, Terpinyl cinnamate. 1978; 45 FR 22915, Apr. 4, 1980; 47 FR 27810, Terpinyl formate. June 25, 1982; 48 FR 10812, Mar. 15, 1983; 48 FR Terpinyl isobutyrate. 51907, Nov. 15, 1983; 49 FR 5747, Feb. 15, 1984; Terpinyl isovalerate. 50 FR 42932, Oct. 23, 1985; 54 FR 7402, Feb. 21, Terpinyl propionate. 1989; 61 FR 14245, Apr. 1, 1996] 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 Tetramethyl ethylcyclohexenone; mixture of chapter and § 172.810, is used or in- 5-ethyl-2,3,4,5-tetramethyl-2-cyclohexen-1- tended for use as a flavoring substance one and 5-ethyl-3,4,5,6-tetramethyl-2-cyclo- in dry beverage mixes whereby the hexen-1-one. 2-Thienyl mercaptan; 2-thienylthiol. amount of dioctyl sodium sulfo- Thymol. succinate does not exceed 75 parts per Tolualdehyde glyceryl acetal, mixed o, m, p. million of the finished beverage. The Tolualdehydes, mixed o, m, p. labeling of the dry beverage mix shall p-Tolylacetaldehyde. bear adequate directions to assure use o-Tolyl acetate; o-cresyl acetate. in compliance with this section. p-Tolyl acetate; p-cresyl acetate. 4-(p-Tolyl)-2-butanone; p-methylbenzylace- § 172.530 Disodium guanylate. tone. p-Tolyl isobutyrate. Disodium guanylate may be safely p-Tolyl laurate. used as a flavor enhancer in foods, at a p-Tolyl phenylacetate. level not in excess of that reasonably 2-(p-Tolyl)-propionaldehyde; p-methylhydra- required to produce the intended effect. tropic aldehyde. Tributyl acetylcitrate. 2-Tridecenal. § 172.535 Disodium inosinate. 2,3-Undecadione; acetyl nonyryl. The food additive disodium inosinate γ-Undecalactone; 4-hydroxyundecanoic acid may be safely used in food in accord- γ-lactone; peach aldehyde; aldehyde C–14. ance with the following prescribed con- Undecenal. 2-Undecanone; methyl nonyl ketone. ditions: 9-Undecenal; undecenoic aldehyde. (a) The food additive is the disodium 10-Undecenal. salt of inosinic acid, manufactured and Undecen-1-ol; undecylenic alcohol. purified so as to contain no more than 10-Undecen-1-yl acetate. 150 parts per million of soluble barium Undecyl alcohol. in the compound disodium inosinate Valeraldehyde; pentanal. with seven and one-half molecules of Valeric acid; pentanoic acid. Vanillin acetate; acetyl vanillin. water of crystallization. Veratraldehyde. (b) The food additive is used as a fla- Verbenol; 2-pinen-4-ol. voring adjuvant in food. Zingerone; 4-(4-hydroxy-3-methoxyphenyl)-2- butanone. § 172.540 DL–Alanine. (c) ∆-Decalactone and ∆- DL–Alanine (a racemic mixture of D- dodecalactone when used separately or and L-alanine; CAS Reg. No. 302–72–7) in combination in oleomargarine are may be safely used as a flavor enhancer used at levels not to exceed 10 parts per for sweeteners in pickling mixtures at million and 20 parts per million, re- a level not to exceed 1 percent of the

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