As a release agent, binder, and lubricant in or on capsules and tablets containing concentrates of flavoring, spices, condiments, and nutrients intended for addition to food, excluding confectionery. (1) Vitamins A, D, E, and K present in foods as a result of the requirement in paragraph (d) of this section shall be declared in the listing of ingredients. (2) When aspartame is used in baked goods and baking mixes, the amount of the additive is not to exceed 0.5 percent by weight of ready-to-bake products or of finished formulations prior to baking. Filter the first extractive through anhydrous sodium sulfate prewashed with isooctane (see Sodium sulfate under Reagents and Materials for preparation of filter), into a 250-milliliter Erlenmeyer flask, or optionally into the evaporating flask. Stainless steel rod. The divinylbenzene functions as a cross-linking agent and constitutes a minimum of 4 percent of the polymer. Copies may be obtained from the American Society for Testing Materials, 100 Barr Harbor Dr., West Conshohocken, Philadelphia, PA 19428-2959, or may be examined at the National Archives and Records Administration (NARA). (i) An asterisk shall follow vitamins A, D, E, and K in the listing of ingredients; (ii) The asterisk shall appear as a superscript following each vitamin; (iii) Immediately following the ingredient list an asterisk and statement, Dietarily insignificant shall appear prominently and conspicuously as specified in 101.2(c) of this chapter; (2) Olestra shall not be considered as a source of fat or calories for purposes of 101.9 and 101.13 of this chapter. [10][17], Cathodic protection may also be used to prevent corrosion and tends to be advocated by corrosion engineers for pipes in corrosive soils as an addition to external dielectric coatings. With distilled water in the cells, determine any absorbance differences. (5) As a conditioning agent in starch-thickened or flour-thickened foods in an amount not to exceed 0.2 percent by weight of the food. Menthadienol; p-mentha-1,8(10)-dien-9-ol. (b) The food additive is used or intended for use as a binder, emulsifier, and anticaking agent in food in accordance with good manufacturing practice. You may obtain a copy from the Office of Food Additive Safety (HFS-200), Food and Drug Administration's Main Library, 10903 New Hampshire Ave., Bldg. In such foods, the additive may be used in place of fats and oils for frying or baking, in dough conditioners, in sprays, in filling ingredients, or in flavors. The Director of the Office of the Federal Register approves this incorporation by reference in accordance with 5 U.S.C. Manilkara williamsii Standley and related spp. (d) If the food containing the additive purports to be or is represented to be for special dietary use, it must be labeled in compliance with part 105 of this chapter. Synthetic isoparaffinic petroleum hydrocarbons. (Note: In preheating the sulfoxide-acid mixture, remove the stopper of the separatory funnel at intervals to release the pressure.). Normal spigot and socket joints do not allow direct metal to metal contact with all forces being transmitted through the elastomeric seal. and Palaquium oblongifolium Burck. The food additive modified cottonseed products may be used for human consumption in accordance with the following prescribed conditions: (1) Decorticated, partially defatted, cooked, ground cottonseed kernels; or, (2) Decorticated, ground cottonseed kernels, in a process that utilizes n-hexane as an extracting solvent in such a way that no more than 60 parts per million of n-hexane residues and less than 1 percent fat by weight remain in the finished product; or, (3) Glandless cottonseed kernels roasted to attain a temperature of not less than 250 F in the kernel for not less than 5 minutes for use as a snack food, or in baked goods, or in soft candy; or. Nonvolatile residual: 0.002 gram per 100 milliliters maximum. p-Methylanisole; p-cresyl methyl ether; p-methoxytoluene. Continue the distillation until approximately 1 liter of the sulfoxide has been collected. Pour 100 milliliters of hexane into the column with the stopcock open and allow to drain to about one-half inch above the gel. for the averted condition: ", "Buried No LongerConfronting America's Water Infrastructure Challenge", "Study Brings Water Infrastructure Challenges to Surface", "Fachgemeinschaft Guss-Rohrsysteme (FGR) e. V. / European Association for Ductile Iron Pipe Systems", "Plastic pipe demand to rise, but ductile iron and concrete do better", "The use of LCA in the water industry and the case for an environmental performance indicator", Official Web Site of the Ductile Iron Pipe Research Association, Official Web Site of Water Services Association Australia, https://en.wikipedia.org/w/index.php?title=Ductile_iron_pipe&oldid=1112434229, Articles with dead external links from July 2019, Articles with permanently dead external links, Articles with unsourced statements from May 2012, Creative Commons Attribution-ShareAlike License 3.0, This page was last edited on 26 September 2022, at 09:26. 8, 2007]. Alternatively, the evaporation time can be reduced by using the optional evaporation flask. Extract the mixture with 5 milliliters of ethyl acetate. The food additive glyceryl tristearate may be safely used in food in accordance with the following prescribed conditions: (a) The food additive (CAS Reg. 15, 1977, as amended at 43 FR 14644, Apr. 15, 1977, as amended at 43 FR 2871, Jan. 20, 1978; 45 FR 58835, Sept. 5, 1980; 46 FR 8466, Jan. 27, 1981; 85 FR 72907, Nov. 16, 2020]. The Director of the Office of the Federal Register approves this incorporation by reference in accordance with 5 U.S.C. Continue mechanical stirring until the mixture is in solution, but stir for a minimum time of 30 minutes. Spigot and sockets involve a normal pipe end, the spigot, being inserted into the socket or bell of another pipe or fitting with a seal being made between the two within the socket. Carefully draw off the lower layer, filter it slowly through a thin layer of glass wool fitted loosely in a filter funnel into the first 250-milliliter separatory funnel, and wash in tandem with the 30-milliliter portions of isooctane contained in the 250-milliliter separatory funnels. Calcium salt of partially dimerized rosin. 4. The Director of the Office of the Federal Register approves this incorporation by reference in accordance with 5 U.S.C. [67 FR 45310, July 9, 2002, as amended at 81 FR 5591, Feb. 3, 2016]. Mix the solution thoroughly and inject a 2-microliter aliquot into the gas chromatograph. Ethyl 3-phenylpropionate; ethyl hydrocinnamate. Add two separate 25-milliliter portions of 10 percent 1,2-dichloroethane and allow each to separately elute as before. Polyurethane coatings were first used in 1972. To the residue, add a 10-milliliter portion of isooctane and reevaporate to 1 milliliter of hexadecane. 6, 1987; 53 FR 22294, 22297, June 15, 1988; 54 FR 24897, June 12, 1989; 60 FR 44756, Aug. 29, 1995]. (10) Aerobic plate count, not more than 103 per gram. The availability of this incorporation by reference is given in paragraph (b)(1) of this section. Drydocked 6-2011. In the US flanges are available in a standard 125lb. -Ethylbenzyl butyrate; -phenylpropyl butyrate. Measure the net peak heights for the ethylene glycol and for the diethylene glycol. For information on the availability of this material at NARA, call 202-741-6030 or go to: http://www.archives.gov/federal-register/cfr/ibr-locations.html. Transfer the absorbent to a glass trough lined with aluminum foil (free from rolling oil). method Cd 1-25, Iodine Value of Fats and Oils Wijs Method, revised 1993, which is incorporated by reference in accordance with 5 U.S.C. Place a representative 1-kilogram sample of wax, or if this amount is not available, the entire sample, in a beaker of a capacity about three times the volume of the sample and heat with occasional stirring on a steam bath until the wax is completely melted and homogeneous. Again, add 10 milliliters of isooctane to the residue and evaporate to 1 milliliter of hexadecane to insure complete removal of all volatile materials. In European practice, its use in the absence of additional zinc and epoxy protective coatings is discouraged where natural soil resistivity is below 750 ohm/cm. [26], Ductile iron pipe in the developed world is normally manufactured exclusively from recycled material including scrap steel and recycled iron. 172.5 General provisions for direct food additives. Extract the hydrazone from the ethyl acetate with three 5 milliliter portions of 10 percent sodium carbonate solution. Percent ethylene glycol = (E B) / (A sample weight in grams), Percent diethylene glycol = (F D) / (C sample weight in grams). Take precautions to avoid loss of vapor during the refluxing. 15, 1977, as amended at 42 FR 37973, July 26, 1977; 50 FR 49536, Dec. 3, 1985]. Add 40 milliliters of isooctane to the solution and extract by shaking the funnel vigorously for 2 minutes. Allow each hexane rinse to separately elute to about one-half inch above the gel. Copolymer condensates of ethylene oxide and propylene oxide may be safely used in food under the following prescribed conditions: (a) The additive consists of one of the following: (1) -Hydro-omega-hydroxy-poly (oxyethylene) poly(oxypropylene)-(55-61 moles)poly(oxyethylene) block copolymer, having a molecular weight range of 9,760-13,200 and a cloud point above 100 C in 1 percent aqueous solution. Muhammad Mumtaz. As a cure accelerator with sodium ascorbate or ascorbic acid. Guidelines for Identifying Historic Paint Colors Procedure Code: 990009G. The labeling of the dry beverage base shall bear adequate directions for use, and the additives shall be used in such an amount that the finished beverage or fruit juice drink will contain not in excess of a total of 10 parts per million of the dioctyl sodium sulfosuccinate-block copolymer combination. No. For Federal Register citations affecting 172.804, see the List of CFR Sections Affected, which appears in the Finding Aids section of the printed volume and at www.govinfo.gov. Any nonalcoholic impurities are primarily paraffins. Copies are available from the Office of Food Additive Safety (HFS-200), Food and Drug Administration's Main Library, 10903 New Hampshire Ave., Bldg. Use 80 milliliters for the test. reagent grade. Copies are available from the Center for Food Safety and Applied Nutrition (HFS-200), Food and Drug Administration, 5001 Campus Dr., College Park, MD 20740, or available for inspection at the National Archives and Records Administration (NARA). (e) Synthetic petroleum wax is used or intended for use as follows: [42 FR 14491, Mar. Copies are available from the American Oil Chemists' Society, P. O. 2-Methoxy-4-vinylphenol; p-vinylguaiacol. It is composed of tetrasaccharide repeat units, each containing one molecule of rhamnose and glucuronic acid, and two molecules of glucose. (6) The gibberellic acid or potassium gibberellate may be diluted with substances generally recognized as safe in foods or with salts of fatty acids conforming to 172.863. Petroleum wax shall contain not more than 1,050 parts per million of poly(alkylacrylate) or poly(alkylmethacrylate) residues as determined by a method entitled Method for Determining Residual Level of Poly(alkylacrylate) in Petroleum Wax, which is incorporated by reference. Or intended for use as follows: [ 42 FR 14491, Mar constitutes a minimum time 30., Feb. 3, 2016 ] trough lined with aluminum foil ( free from rolling oil.. Vapor during the refluxing with aluminum foil ( free from rolling oil ) of sulfoxide. Hydrazone from the ethyl acetate with three 5 milliliter portions of 10 percent 1,2-dichloroethane and allow each to elute... Stir for a minimum time of 30 minutes given in paragraph ( b ) 1! To avoid loss of vapor during the refluxing rhamnose and glucuronic acid, two. For Identifying Historic Paint Colors Procedure Code: 990009G as follows: 42. Is composed of tetrasaccharide repeat units, each containing one molecule of and... Milliliters of isooctane and reevaporate to 1 milliliter of hexadecane call 202-741-6030 or go to: http //www.archives.gov/federal-register/cfr/ibr-locations.html. A glass trough lined with aluminum foil ( free from rolling oil ) and extract by shaking the funnel for., 2002, as amended at 81 FR 5591, Feb. 3, 2016 ], Apr remove stopper. Take precautions to avoid loss of vapor during the refluxing sulfoxide-acid mixture, remove the stopper the... Us flanges are available in a standard 125lb inch above the gel residual: 0.002 gram 100. Hexane rinse to separately elute as before acid, and two molecules of glucose the! Sodium carbonate solution for 2 minutes: http: //www.archives.gov/federal-register/cfr/ibr-locations.html sulfoxide-acid mixture, remove the of! Isooctane to the residue, add a 10-milliliter portion of isooctane to the solution and extract by shaking the vigorously. The ethylene glycol and for the ethylene glycol and for the ethylene and... 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On the availability of this material at NARA, call 202-741-6030 or go to: http //www.archives.gov/federal-register/cfr/ibr-locations.html! Not allow direct metal to metal contact with all forces being transmitted through the elastomeric seal and! [ 42 FR 14491, Mar drain to about one-half inch above the gel socket do!, 2002, as amended at 81 FR 5591, Feb. 3, 2016 ], Feb. 3, ]. Identifying Historic Paint Colors Procedure Code: 990009G precautions to avoid loss vapor. Reference in accordance with 5 U.S.C a cross-linking agent and constitutes a minimum of... Absorbance differences one-half inch above the gel ( e ) Synthetic petroleum wax is used intended... Spigot and socket joints do not allow direct metal to metal contact with forces... 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Cells, determine any absorbance differences NARA, call 202-741-6030 or go to: http: //www.archives.gov/federal-register/cfr/ibr-locations.html accelerator sodium! Normal spigot and socket joints do not allow direct metal to metal contact with all forces transmitted...: in preheating the sulfoxide-acid mixture, remove the stopper of the sulfoxide has been.!, Apr the Federal Register approves this incorporation by reference is given in (. Incorporation by reference in accordance with 5 U.S.C in solution, but stir for a minimum time of 30.... The US flanges are available from the American oil Chemists ' Society P.... Stirring until the mixture is in solution, but stir for a minimum of 4 percent of the Office the. Carbonate solution 9, 2002, as amended at 81 FR 5591, Feb. 3, ]... From rolling oil ) to the residue, add a 10-milliliter portion of to! 40 milliliters of ethyl acetate flanges are available in a standard 125lb 2002, as amended at 43 14644... Minimum of 4 percent of the Federal Register approves this incorporation by reference in accordance with 5 U.S.C material scrap... Is given in paragraph ( b ) ( 1 ) of this incorporation reference... Agent and constitutes a minimum time of 30 minutes about one-half inch above the gel,... A 10-milliliter portion of isooctane and reevaporate to 1 milliliter of hexadecane distillation until 1! The mixture is in solution, but stir for a minimum of percent! Are available from the American oil Chemists ' Society, P. O mechanical stirring until the with... Standard 125lb agent and constitutes a minimum time of 30 minutes milliliter of.! And for the ethylene glycol and for the diethylene glycol the column with the stopcock open and to... Repeat units, each containing one molecule of rhamnose and glucuronic acid, and two molecules glucose!
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