21 CFR Ch. I (4–1–07 Edition) §175.105
Subpart C—Substances for U as
Components of Coatings
175.210Acrylate ester copolymer coating. 175.230Hot-melt strippable food coatings. 175.250Paraffin (synthetic).
175.260Partial phosphoric acid esters of pol-yester resins.
175.270Poly(vinyl fluoride) resins.
175.300Resinous and polymeric coatings. 175.320Resinous and polymeric coatings for polyolefin films.
175.350Vinyl acetate/crotonic acid copoly-mer.
175.360Vinylidene chloride copolymer coat-ings for nylon film.
175.365Vinylidene chloride copolymer coat-ings for polycarbonate film.
175.380Xylene-formaldehyde resins con-dend with 4,4′-isopropylidenediphenol-
epichlorohydrin epoxy resins.
175.390Zinc-silicon dioxide matrix coatings.
A UTHORITY: 21 U.S.C. 321, 342, 348, 379e.
S OURCE: 42 FR 14534, Mar. 15, 1977, unless otherwi noted.
E DITORIAL N OTE: Nomenclature changes to part 175 appear at 61 FR 14482, Apr. 2, 1996, 66 FR 56035, Nov. 6, 2001, and 70 FR 72074, Dec. 1, 2005.
Subpart A [Rerved] Subpart B—Substances for U Only as Components of Adhesives §175.105Adhesives.
(a) Adhesives may be safely ud as components of articles intended for u in packaging, transporting, or holding food in accordance with the following prescribed conditions:
(1) The adhesive is prepared from one or more of the optional substances named in paragraph (c) of
this ction, subject to any prescribed limitations. (2) The adhesive is either parated from the food by a functional barrier or ud subject to the following additional limitations:
(i) In dry foods. The quantity of adhe-sive that contacts packaged dry food shall not exceed the limits of good manufacturing practice.
(ii) In fatty and aqueous foods. (a) The quantity of adhesive that contacts packaged fatty and aqueous foods shall not exceed the trace amount at ams and at the edge exposure between pack-aging laminates that may occur within the limits of good manufacturing prac-tice.
(b) Under normal conditions of u the packaging ams or laminates will remain firmly bonded without visible paration.
(b) To assure safe usage of adhesives, the label of the finished adhesive con-tainer shall bear the statement ‘‘food- packaging adhesive’’.
(c) Subject to any limitation pre-scribed in this ction and in any other regulation promulgated under ction 409 of the Act which prescribes safe conditions of u for substances that may be employed as constituents of ad-hesives, the optional substances ud in the formulation of adhesives may in-clude the following:
(1) Substances generally recognized as safe for u in food or food pack-aging.
(2) Substances permitted for u in adhesives by prior sanction or approval and employed under the specific condi-tions of u prescribed by such sanc-tion or approval.
(3) Flavoring substances permitted for u in food by regulations in this part, provided that such flavoring sub-stances are volatilized from the adhe-sives during the packaging fabrication process.
(4) Color additives approved for u in food.
(5) Substances permitted for u in adhesives by other regulations in this subchapter and substances named in this subparagraph: Provided, however, That any substance named in this paragraph and covered by a specific regulation in this subchapter, must meet any specifications in such regula-tion.
Substances Limitations Abietic acid.
Acetone.
Acetone-formaldehyde condensate (CAS Reg. No. 25619–09–4).
Acetone-urea-formaldehyde resin.
N-Acetyl ethanolamine.
Acetyl tributyl citrate.
Acetyl triethyl citrate.
Food and Drug Administration, HHS §175.105
Substances Limitations 2-Acrylamido-2-methyl-propanesulfonic acid, homopolymer, sodium salt
(CAS Reg. No. 35641–59–9).
Albumin, blood.
(2-Alkenyl) succinic anhydrides in which the alkenyl groups are derived
from olefins which contain not less than 78 percent C30and higher
groups (CAS Reg. No. 70983–55–0).
4-[2-[2-2-(Alkoxy (C12-C15) ethoxy) ethoxy]ethyl] disodium sulfosuccinate.
1-Alkyl (C6-C18) amino-3-amino-propane monoacetate.
Alkylated (C4and/or C8) phenols.
Alkyl (C7-C12) benzene.
Alkyl (C10-C20) dimethylbenzyl ammonium chloride.
For u as prervative only.
n-Alkyl(C12, C14, C16, or C18) dimethyl (ethylbenzyl) ammonium
cyclohexylsulfamate.
Alkyl ketene dimers as described in §176.120 of this chapter.
Alkyl (C7-C12) naphthalene.
alpha Olefin sulfonate [alkyl group is in the range of C10-C18with not
less than 50 percent C14-C16], ammonium, calcium, magnesium, po-
tassium, and sodium salts.
2-[(2-aminoethyl)amino]ethanol (CAS Reg. No. 111–41–1).
ins.
Aluminum.
Aluminum acetate.
Aluminum di(2-ethylhexoate).
Aluminum potassium silicate.
N-b-Aminoethyl-gamma-aminopropyl trimethoxysilane.
3-(Aminomethyl)-3,5,5-trimethylcyclohexylamine.
Aminomethylpropanol.
For u as prervative only.
For u only as bonding agent for aluminum foil, sta-
bilizer or prervative. Total fluoride from all
sources not to exceed 1 percent by weight of the
finished adhesive.
Ammonium borate.
Ammonium citrate.
Ammonium persulfate.
Ammonium polyacrylate.
Ammonium potassium hydrogen phosphate.
For u only as bonding agent for aluminum foil, sta-
bilizer, or prervative. Total fluoride from all
sources not to exceed 1 percent by weight of the
finished adhesive.
Ammonium sulfamate.
Ammonium thiocyanate.
Ammonium thiosulfate.
Amyl acetate.
Anhydroenneaheptitol.
Animal glue as described in §178.3120 of this chapter.
2-Anthraquinone sulfonic acid, For u only as polymerization-control agent.
Antimony oxide.
Asbestos.
Asphalt, paraffinic and naphthenic.
Azelaic acid.
Azo-bis-isobutyronitrile.
Balata rubber.
Barium acetate.
Barium peroxide.
Barium sulfate.
Bentonite.
Benzene (benzol).
For u as a stabilizer.
1,4-Benzenedicarboxylic acid, bis[2-(1,1-dimethylethyl)-6-[[3-(1,1-
dimethylethyl)-2-hydroxy-5-methylphenyl]methyl]-4-methyl-phenyl]ester
(CAS Reg. No. 57569–40–1).
七年级上册英语教学计划1,2–Benzisothiazolin–3–one (CAS Registry No. 2634–33–5)....................For u as prervative only.
Benzothiazyldisulfide.
Benzoyl peroxide.
Benzyl alcohol.
Benzyl benzoate.
For u as prervative only.
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BHA (butylated hydroxyanisole).
BHT (butylated hydroxytoluene).
Bicyclo[2.2.1]hept-2-ene-6-methyl acrylate.
21 CFR Ch. I (4–1–07 Edition)
§175.105
Substances Limitations 2-Biphenyl diphenyl phosphate.
Bis(benzoate-O)(2-propanolato)aluminum (CAS Reg. No. 105442–85–1) For u only as a reactant in the preparation of poly-
ester resins.
1,2-Bis(3,5-di-tert-butyl-4-hydroxyhydrocinnamoyl)hy-drazine (CAS Reg. No. 32687–78–8).For u at a level not to exceed 2 percent by weight of the adhesive.
1,3-Bis(2-benzothiazolylmercaptomethyl) urea.
4,4′-Bis(a,a-dimethylbenzyl)diphenylamine.
2,6-Bis(1,1-dimethylethyl)-4-(1-methylpropyl)phenol (CAS Reg. No.
17540–75–9).
For u as an antioxidant and/or stabilizer only.
2,6-Bis (1-methylheptadecyl)-p-cresol.
4-[[4, 6-Bis(octylthio)6-Bis(octylthio)6-Bis(octylthio)-s-triazin-2-yl]amino]-
ui设计是什么
2,6-di-tert-butylphenol (CAS Reg. No. 991–84–4).
Bis(tri-n-butyltin) For u as prervative only.
Bis(trichloromethyl)sulfone C.A. Registry No. 3064–70–8.........................Do.
Borax.
Boric acid.
2-Bromo-2-nitro-1, 3-propanediol (CAS Reg. No. 52–51–7)......................For u only as an antibacterial prervative. Butanedioic acid, sulfo-1,4-di-(C9-C11alkyl) ester, ammonium salt (also
known as butanedioic acid, sulfo-1,4-diisodecyl ester, ammonium salt
[CAS Reg. No. 144093–88–9])..
For u as a surface active agent in adhesives.
1,3-Butanediol.
1,4-Butanediol.
1,4-Butanediol modified with adipic acid.
Butoxy polyethylene polyproplyene glycol (molecular weight 900–4,200).
Butyl acetate.
Butyl acetyl ricinoleate.
Butyl alcohol.
迈克尔杰克逊吉隆坡演唱会Butylated reaction product of p-cresol As identified in §178.2010(b) of this chapter. Butylated, styrenated cresols identified in §178.2010(b) of this chapter.
Butyl benzoate.
Butyl benzyl phthalate.
1,3-Butylene glycoldiglycolic acid copolymer.
tert-Butyl hydroperoxide.
4,4′-Butylidenebis(6-tert-butyl-m-cresol).
Butyl lactate.
Butyloctyl phthalate.
p-tert-Butylphenyl salicylate.
Butyl phthalate butyl glycolate.
Butyl rubber polymer.
Butyl stearate.
Butyl titanate, polymerized.
Butyraldehyde.
Calcium ethyl acetoacetate.
Calcium nitrate.
Calcium metasilicate.
Camphor.
Camphor fatty acid esters.
Candelilla wax.
epsilon-Caprolactam-(ethylene-ethyl acrylate) graft polymer.
Carbon black, channel process.
Carbon disulfide-1,1′-methylenedipiperidine reaction product.
Carbon tetrachloride.
Carboxymethylcellulo.
Castor oil, polyoxyethylated (4–84 moles ethylene oxide).
Cellulo acetate butyrate.
Cellulo acetate propionate.
Ceresin wax (ozocerite).
Cetyl alcohol.
Chloracetamide.
Chloral hydrate.
Chlorinated liquid n-paraffins with chain lengths of C10-C17, containingmanato
40–70 percent chlorine by weight.
Chlorinated pyridine mixture with active ingredients consisting of 2,3,5,6-
tetrachloro-4-(methylsulfonyl) pyridine, 2,3,5,6-tetrachloro-4-
(methylsulfinyl) pyridine and pentachloropyridine.
For u as prervative only.
Chlorinated rubber polymer (natural rubber polymer containing approxi-
mately 67 percent chlorine).
1-(3-Chloroallyl)-3,5,.For u as prervative only. Chlorobenzene.
4-Chloro-3,5-dimethylphenol (p-chloro-m-xylenol)......................................For u as prervative only.
Food and Drug Administration, HHS §175.105
Substances Limitations
上海中学生英文报5-Chloro-2-methyl-4-isothiazolin-3-one (CAS Reg. No. 26172–55–4) and 2-methyl-4-isothiazolin-3-one (CAS Reg. No. 2682–20–4) mixture at a ratio of 3 parts to 1 part, manufactured from methyl-3-
mercaptopropionate (CAS Reg. No. 2935–90–2). The mixture may contain magnesium nitrate (CAS Reg. No. 10377–60–3) at a con-centration equivalent to the isothiazolone active ingredients (weight/ weight).For u only as an antimicrobial agent in polymer latex emulsions. Chloroform.Chloroprene.
Chromium cainate.Chromium nitrate.
Chromium potassium sulfate.Cobaltous acetate.
Coconut fatty acid amine salt of tetrachlorophenol ....................................For u as prervative only. Copal.
Copper 8-quinolinolate ................................................................................For u as prervative only. Coumarone-indene resin.Cresyl diphenyl phosphate.Cumene hydroperoxide.Cyanoguanidine.
Cyclized rubber as identified in §176.170(b)(2) of this chapter.Cyclohexane.
1,4-Cyclohexanedimethanoldibenzoate (CAS Reg. No. 35541–81–2).Cyclohexanol.
Cyclohexanone resin.
Cyclohexanone-formaldehyde condensate.N-Cyclohexyl p-toluene sulfonamide.
(h 5-Cyclopentadienyl)-(h 6-isopropylbenzene)iron(II) hexafluorophosphate (CAS Reg. No. 32760–80–8).For u only as a photoinitiator. Damar.
Defoaming agents as described in §176.210 of this chapter.
Dehydroacetic acid ......................................................................................Diacetone alcohol.Diacetyl peroxide.
N,N ′-Dialkoyl-4,4′-diaminodiphenylmethane mixtures where; the alkoyl groups are derived from marine fatty acids (C 12-C 24).2,5-Di -tert-amylhydroquinone.
Diamines derived from dimerized vegetable oil acids.
Diaryl-p -phenylenediamine, where the aryl group may be phenyl, tolyl, or xylyl.
1,2–Dibromo–2,4–dicyanobutane (CAS Registry No. 3569–65–7)............For u as a prervative only. 2,2-Dibromo-3-nitrilopropionamide (CAS Reg. No. 10222–01–2)..............For u as a prervative only. Di(butoxyethyl) phthalate.2,5-Di -tert-butylhydroquinone.Dibutyl maleate.
2,6-Di -tert-butyl-4-methylphenol ..................................................................For u as prervative only. Di(C 7, C 9-alkyl)adipate.Dibutyl phthalate.Dibutyl bacate.
Dibutyltin dilaurate for u only as a catalyst for polyurethane resins.1,2-Dichloroethylene (mixed isomers).Dicumyl peroxide.
Dicyclohexyl phthalate.Diethanolamine.
Diethanolamine condend with animal or vegetable fatty acids.Diethylamine.Diethylene glycol.
Diethylene glycol adipic acid copolymer.Diethylene glycol dibenzoate.
Diethylene glycol hydrogenated tallowate monoester.Diethylene glycol laurate.
Diethylene glycol monobutyl ether.
Diethylene glycol monobutyl ether acetate.Diethylene glycol monoethyl ether.
Diethylene glycol monoethyl ether acetate.Diethylene glycol monomethyl ether.Diethylene glycol monooleate.
Diethylene glycol monophenyl ether.
Diethylene glycol copolymer of adipic acid and phthalic anhydride.Di(2-ethylhexyl) adipate.
Di(2-ethylhexyl)hexahydrophthalate.Di(2-ethylhexyl)phthalate.Diethyl oxalate.Diethyl phthalate.
21 CFR Ch. I (4–1–07 Edition)
§175.105
Substances Limitations Dihexyl phthalate.
Dihydroabietylphthalate.
Di(2-hydroxy-5-tert-butylphenyl) sulfide.
2,2′-Dihydroxy-5,5′-dichlorodiphenylmethane (dichlorophene).
4,5-Dihydroxy-2-imidazolidinone.
4-(Diiodomethylsulfonyl) toluene CA Registry No.: 20018–09–01.............For u as an antifungal prervative only.
Diisobutyl adipate.
Diisobutyl ketone.
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Diisobutylphenoxyethoxyethyl dimethyl benzyl ammonium chloride.
Diisobutyl phthalate.
Diisodecyl adipate.
Diisodecyl phthalate.
Diisooctyl phthalate.
在一起togetherDiisopropylbenzene hydroperoxide.
N,N-Dimethylcyclohexylamine dibutyldithiocarbamate.
Dimethyl formamide.
Dimethyl hexynol.
2,2-Dimethyl-1,3-propanediol dibenzoate.
Dimethyl octynediol.
N-(1,1-dimethyl-3-oxobutyl) acrylamide.
Dimethyl phthalate.
3,5-Dimethyl-1,3,For u as prervative only.
Di-b-naphthyl-p-phenylenediamine.
4,6-Dinonyl-o-cresol.
Dinonylphenol.
Di-n-octyldecyl adipate.
Dioctyldiphenylamine.
Dioctylphthalate.
Dioctylbacate.
Dioxane.
spiced
Dipentaerythritol pentastearate.
Dipentamethylene-thiuram-tetrasulfide. .
Dipentene resins.
Dipentene-beta-pinene-styrene resins.
Dipentene-styrene resin (CAS Registry No. 64536–06–7).
undefeatedDiphenyl-2-ethylhexyl phosphate.
Diphenyl, hydrogen ated.
N,N′-Diphenyl-p-phenylenediamine.
Diphenyl phthalate.
1,3-Diphenyl-2-thiourea.
Dipropylene glycol.
Dipropylene glycol dibenzoate.
Dipropylene glycol monomethyl ether.
Dipropylene glycol copolymer of adipic acid and phthalic anhydride.
Disodium cyanodithioimidocarbonate.
Disodium 4-isodecyl sulfosuccinate (CAS Reg. No. 37294–49–8).
N,N′-Distearoylethylenediamine.
Distearyl thiodipropionate.
For u as antioxidant only.
3,5-Di-tert-butyl-4-hydroxyhydrocinnamic acid triester with 1,3,5-tris(2-hy-
droxyethyl)-s-triazine-2,4,6(1H, 3H, 5H)-trione.
4,4′-Dithiodimorpholine.
n-Dodecylmercaptan.
tert-Dodecylmercaptan.
Dodecylphenoxybenzene-disulfonic acid and/or its calcium, magnesium,
英语音标发音方法
and sodium salts.
Elemi gum.
Epichlorohydrin-4,4′-isopropylidenediphenol resin.
Epichlorohydrin-4,4′-c-butylidenediphenol resin.
Epichlorohydrin-4,4′-isopropylidene-di-o-cresol resin.
Epichlorohydrin-phenolformaldehyde resin.
Erucamide (erucylamide).
Ethanolamine.
E thoxylated primary linear alcohols of greater than 10 percent ethylene
oxide by weight having molecular weights of 390 to 7,000 (CAS Reg.
No. 97953–22–5).
Ethoxypropanol butyl ether.
Ethyl alcohol (ethanol).
5-Ethyl-1,3-diglycidyl-5-methylhydantoin (CAS Reg. No. 15336–82–0).
thylene-acrylic acid-carbon monoxide copolymer (CAS Reg. No.
97756–27–9).
E thylene-acrylic acid copolymer, partial sodium salt containing no more
than 20 percent acrylic acid by weight, and no more than 16 percent
of the acrylic acid as the sodium salt (CAS Reg. No. 25750–82–7).
