Specially Denatured Alcohol

Home , Borneol, Brucine, Denatured alcohol

Bureau of Alcohol, Tobacco and Firearms, Treasury Pt. 21

and which forms a durable medium for 21.39 Formula No. 6–B. reproducing and preserving the original 21.40 Formula No. 12–A. record. 21.41 Formula No. 13–A. (b) Copies of records treated as original 21.42 Formula No. 17. 21.43 Formula No. 18. records. Whenever records are repro- 21.44 Formula No. 19. duced under this section, the repro- 21.45 Formula No. 20. duced records will be preserved in con- 21.46 Formula No. 22. veniently accessible files, and provi- 21.47 Formula No. 23–A. sions will be made for examining, view- 21.48 Formula No. 23–F. ing, and using the reproduced records 21.49 Formula No. 23–H. the same as if they were the original 21.50 Formula No. 25. 21.51 Formula No. 25–A. record, and they will be treated and 21.52 Formula No. 27. considered for all purposes as though 21.53 Formula No. 27–A. they were the original record. All pro- 21.54 Formula No. 27–B. visions of law and regulations applica- 21.55 Formula No. 28–A. ble to the original are applicable to the 21.56 Formula No. 29. reproduced record. As used in this sec- 21.57 Formula No. 30. tion, ‘‘original record’’ means the 21.58 Formula No. 31–A. 21.59 Formula No. 32. record required by this part to be 21.60 Formula No. 33. maintained or preserved by the per- 21.61 Formula No. 35. mittee, even though it may be an exe- 21.62 Formula No. 35–A. cuted duplicate or other copy of the 21.63 Formula No. 36. document. 21.64 Formula No. 37. 21.65 Formula No. 38–B. (Sec. 201, Pub. L. 85–859, 72 Stat. 1395, as 21.66 Formula No. 38–C. amended (26 U.S.C. 5555)) 21.67 Formula No. 38–D. 21.68 Formula No. 38–F. PART 21—FORMULAS FOR 21.69 Formula No. 39. 21.70 Formula No. 39–A. DENATURED ALCOHOL AND RUM 21.71 Formula No. 39–B. 21.72 Formula No. 39–C. Subpart A—General Provisions 21.73 Formula No. 39–D. 21.74 Formula No. 40. Sec. 21.75 Formula No. 40–A. 21.1 Scope of regulations. 21.76 Formula No. 40–B. 21.2 Forms prescribed. 21.77 Formula No. 40–C. 21.3 Stocks of discontinued formulas. 21.78 Formula No. 42. 21.4 Related regulations. 21.79 Formula No. 44. 21.5 Denatured spirits for export. 21.80 Formula No. 45. 21.6 Incorporations by reference. 21.81 Formula No. 46. 21.7 Delegations of the Director.

Subpart B—Definitions Subpart E—Specifications for Denaturants 21.11 Meaning of terms. 21.91 General. 21.92 Denaturants listed as U.S.P. or N.F. Subpart C—Completely Denatured 21.93 Acetaldehyde. 21.94 Acetaldol. Alcohol Formulas 21.95 Alpha terpineol. 21.21 General. 21.96 Ammonia, aqueous. 21.22 Formula No. 18. 21.97 Benzene. 21.23 Formula No. 19. 21.98 Bone oil (Dipple’s oil). 21.24 Formula No. 20. 21.99 Brucine alkaloid. 21.100 n-Butyl alcohol. Subpart D—Specially Denatured Spirits 21.101 tert-Butyl alcohol. Formulas and Authorized Uses 21.102 Caustic soda, liquid. 21.103 Chloroform. 21.31 General. 21.104 Cinchonidine. 21.32 Formula No. 1. 21.105 Citronella oil, natural. 21.33 Formula No. 2–B. 21.106 Diethyl phthalate. 21.34 Formula No. 2–C. 21.107 Ethyl acetate. 21.35 Formula No. 3–A. 21.108 Ethyl ether. 21.36 Formula No. 3–B. 21.109 Gasoline. 21.37 Formula No. 3–C. 21.110 Gasoline, unleaded. 21.38 Formula No. 4. 21.111 Gentian violet.

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21.112 Heptane. mation called for in each form shall be 21.113 Isopropyl alcohol. furnished as indicated by the headings 21.114 Kerosene. on the form and the instructions on or 21.115 Kerosene (deodorized). 21.116 Methyl alcohol. pertaining to the form. In addition, in- 21.117 Methyl isobutyl ketone. formation called for in each form shall 21.118 Methyl n-butyl ketone. be furnished as required by this part. 21.119 Nicotine solution. The form will be filed in accordance 21.120 Nitropropane, mixed isomers of. with the instructions for the form. 21.121 Phenyl mercuric benzoate. 21.122 Pyridine bases. (b) Forms may be requested from the 21.123 Pyronate. ATF Distribution Center, P.O. Box 21.124 Quassin. 5950, Springfield, Virginia 22150–5950, or 21.125 Rubber hydrocarbon solvent. by accessing the ATF web site (http:// 21.126 Safrole. www.atf.treas.gov/). 21.127 Shellac (refined). 21.128 Sodium (metallic). [T.D. ATF–133, 48 FR 24673, June 2, 1983, as 21.129 Spearmint oil, terpeneless. amended by T.D. ATF–249, 52 FR 5961, Feb. 21.130 Spike lavender oil, natural. 27, 1987; T.D. 372, 61 FR 20724, May 8, 1996; 21.131 Sucrose octaacetate. T.D. ATF–435, 66 FR 5475, Jan. 19, 2001] 21.132 Toluene. 21.133 Vinegar. § 21.3 Stocks of discontinued formulas. Subpart F—Uses of Specially Denatured Denaturers, or specially denatured Alcohol and Specially Denatured Rum spirits dealers or users, having on hand stocks of denaturants or formulas of 21.141 List of products and processes using specially denatured spirits no longer specially denatured alcohol and rum, and formulas authorized therefor. authorized by this part may— (a) Continue to supply or use those Subpart G—Denaturants Authorized for stocks in accordance with existing per- Denatured Spirits mits until the stocks are exhausted; 21.151 List of denaturants authorized for de- (b) Use up those stocks in any manu- natured spirits. facturing process approved by the appropriate ATF officer, pursuant to an Subpart H—Weights and Specific Gravities application filed with him on ATF of Specially Denatured Alcohol Form 5150.19, Formula for Articles made with Specially Denatured Alco- 21.161 Weights and specific gravities of specially denatured alcohol. hol and Rum; (c) On approval of an application, AUTHORITY: 5 U.S.C. 552(a); 26 U.S.C. 5242, filed with the appropriate ATF officer 7805. and approved by such officer, destroy SOURCE: T.D. ATF–133, 48 FR 24673, June 2, those stocks under whatever super- 1983, unless otherwise noted. vision the appropriate ATF officer re- EDITORIAL NOTE: Nomenclature changes to quires; or part 21 appear by T.D. ATF–435, 66 FR 5475, (d) Otherwise dispose of those stocks Jan. 19, 2001. in a manner satisfactory to the appropriate ATF officer, pursuant to ap- Subpart A—General Provisions proval of an application. § 21.1 Scope of regulations. [T.D. ATF–133, 487 FR 24673, June 2, 1983, as The regulations in this part relate to amended by T.D. ATF–435, 66 FR 5475, Jan. the formulation of completely dena- 19, 2001] tured alcohol, specially denatured alco- § 21.4 Related regulations. hol, and specially denatured rum; to the specifications for denaturants; and The procedural and substantive re- to the uses of denatured spirits. quirements relative to the production of denatured alcohol and specially de- § 21.2 Forms prescribed. natured rum are prescribed in Part 19 (a) General. The appropriate ATF offi- of this chapter, and those relative to cer is authorized to prescribe all forms the distribution and use of denatured required by this part. All of the infor- alcohol and specially denatured rum

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are prescribed in Part 20 of this chap- Society for Testing and Materials, 1916 ter. Race Street, Philadelphia, Pennsyl- vania 19103. [T.D. ATF–133, 48 FR 24673, June 2, 1983, as amended by T.D. ATF–199, 50 FR 9183 Mar. 6, (c) Material from the ‘‘Official Meth- 1985] ods of Analysis of the Association of Official Analytical Chemists (13th Edi- § 21.5 Denatured spirits for export. tion 1980)’’ (AOAC) is incorporated by Spirits may be denatured in accord- reference in this part. This incorpora- ance with formulas prescribed by the tion by reference was approved by the government of a foreign country to Director of the Federal Register. This which the denatured spirits will be ex- publication may be inspected at the Of- ported. However, the denaturer must fice of the Federal Register, 800 North first apply for and obtain written per- Capitol Street, NW., suite 700, Wash- mission from the appropriate ATF offi- ington, DC, and is available from the cer. The application shall be submitted Association of Official Analytical to the appropriate ATF officer and Chemists, 11 North 19th Street, Suite shall contain the following informa- 210, Arlington, Virginia 22209. tion: (a) A complete list of ingredients for (Pub. L. 89–554, 80 Stat. 383 as amended (5 U.S.C. 552(a))) the spirits to be denatured. (b) The exact amount of each ingre- § 21.7 Delegations of the Director. dient to be used in denaturing the spirits. All of the regulatory authorities of (c) A copy (accompanied by an the Director contained Part 21 of the English translation as necessary) of regulations are delegated to appro- the law or regulations of the foreign priate ATF officers. These ATF officers country to which the denatured spirits are specified in ATF Order 1130.9, Dele- will be exported, specifying the dena- gation Order—Delegation of the Direc- tured spirits formulation prescribed by tor’s Authorities in 27 CFR Parts 20, 21 that country. and 22. ATF delegation orders, such as ATF Order 1130.9, are available to any § 21.6 Incorporations by reference. interested person by mailing a request (a) ‘‘The United States Pharma- to the ATF Distribution Center, PO copoeia (Twentieth Revision, Official Box 5950, Springfield, Virginia 22150– from July, 1980) and the National For- 5950, or by accessing the ATF web site mulary (Fifteenth Edition, Official ((http://www.atf.treas.gov/). from July 1, 1980)’’ published together [T.D. ATF–435, 66 FR 5475, Jan. 19, 2001] as ‘‘The USP and NF Compendia,’’ are incorporated by reference in this part. This incorporation by reference was ap- Subpart B—Definitions proved by the Director of the Federal § 21.11 Meaning of terms. Register. The publication may be inspected at the Office of the Federal When used in this part and in forms Register, 800 North Capitol Street, prescribed under this part, unless the NW., suite 700, Washington, DC, and is context otherwise requires, terms have available from the United States Phar- the meanings given in this section. macopoeia Convention, Inc., 12601 Words in the plural form include the Twinbrook Parkway, Rockville, Mary- singular, and vice versa, and words in- land 20852. dicating the masculine gender include (b) Material from Parts 23, 25, and 29 the feminine. The terms ‘‘includes’’ of the 1980 Annual Book of ASTM and ‘‘including’’ do not exclude things Standards is incorporated by reference not mentioned which are in the same in this part. This incorporation by ref- general class. erence was approved by the Director of Alcohol. The spirits known as ethyl the Federal Register. These publica- alcohol, ethanol, or spirits of wine, tions may be inspected at the Office of from whatever source or by whatever the Federal Register, 800 North Capitol process produced. The term does not Street, NW., suite 700, Washington, DC, include such spirits as whisky, brandy, and are available from the American rum, gin, or vodka.

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Appropriate ATF officer. An officer or as twice the percent of ethyl alcohol by employee of the Bureau of Alcohol, To- volume. bacco and Firearms (ATF) authorized Rum. Any spirits produced from sugar to perform any functions relating to cane products and distilled at less than the administration or enforcement of 190 proof in such manner that the spir- this part by ATF Order 1130.9, Delega- its possess the taste, aroma, and char- tion Order—Delegation of the Direc- acteristics generally attributed to rum. tor’s Authorities in 27 CFR Parts 20, 21 S.D.A. Specially denatured alcohol. and 22. Specially denatured alcohol. Those CFR. The Code of Federal Regula- spirits known as alcohol, as defined in tions. this section, denatured pursuant to the C.D.A. Completly denatured alcohol. specially denatured alcohol formulas Completely denatured alcohol. The authorized under subpart D of this spirits known as alcohol, as defined in part. this section, denatured pursuant to Specially denatured rum. Those spirits completely denatured alcohol formulas known as rum, as defined in this sec- prescribed in subpart C of this part. tion, denatured pursuant to the spe- Denaturant. A material authorized by cially denatured rum formula author- this part to be added to spirits in order ized under subpart D of this part. to make those spirits unfit for bev- Spirits or distilled spirits. Alcohol or erage or internal human medicinal use. rum as defined in this part. Denatured spirits. Alcohol or rum to U.S.C. The United States Code. which denaturants have been added as U.S.P. The United States Pharma- provided in this part. copoeia. The latest edition is intended Director. The Director, Bureau of Al- unless otherwise specified. The des- cohol, Tobacco and Fireams, the De- ignations ‘‘U.S.P.’’ and ‘‘N.F.’’ are con- partment of the Treasury, Washington, sidered interchangeable when prepara- DC 20226. tions are transferred from one publica- Essential oil. Any of the volatile odor- tion to the other. (For incorporation iferous natural oils found in plants, by reference, see § 21.6(a).) which impart to such plants odor, and [T.D. ATF–133, 48 FR 24673, June 2, 1983, as often other characteristic properties; amended by T.D. ATF–199, 50 FR 9183, Mar. 6, also, imitations of such natural oils, as 1985; T.D. ATF–435, 66 FR 5475, Jan. 19, 2001] well as aromatic substances, and synthetic oils, which possess the denatur- Subpart C—Completely ing characteristics of such natural oils. Denatured Alcohol Formulas Gallon. The liquid measure equivalent to the volume of 231 cubic inches. § 21.21 General. Manufacturer or user. A person who (a) Alcohol shall be completely dena- holds a permit, issued under part 20 of tured only in accordance with formulas this chapter, to withdraw and use spe- prescribed in this subpart (or in accord- cially denatured alcohol or specially ance with § 21.5). denatured rum, or to recover com- (b) Denaturers may be authorized to pletely or specially denatured alcohol, add a small quantity of an odorant, or specially denatured rum, or articles rust inhibitor, or dye to completely de- manufactured with denatured spirits, natured alcohol. Any such addition or a distilled spirits plant proprietor shall be made only on approval by the qualified under Part 19 of this chapter appropriate ATF officer. Request for as a processor. such approval shall be submitted to the N.F. The National Formulary. The appropriate ATF officer. lastest edition is intended unless other- (c) Odorants or perfume materials wise specified. The designations may be added to denaturants author- ‘‘U.S.P.’’ and ‘‘N.F.’’ are considered ized for completely denatured alcohol interchangeable when preparations are in amounts not greater than 1 part to transferred from one publication to the 250, by weight. However, such addition other. (For incorporation by reference, shall not decrease the denaturing value see § 21.6(a).) nor change the chemical or physical Proof. The ethyl alcohol content of a constants beyond the limits of the liquid at 60 degrees Fahrenheit, stated specifications for these denaturants as

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prescribed in subpart E, except as to of specially denatured alcohol, unless odor. Proprietors of distilled spirits otherwise specifically stated or unless plants using denaturants to which such otherwise authorized by the appro- odorants or perfume materials have priate ATF officer. Rum for denatura- been added shall inform the appro- tion shall be of not less than 150 proof priate ATF officer, in writing, of the and may be denatured only in accord- names and properties of the odorants ance with Formula No. 4. or perfume materials so used. (c) Use of Denatured Spirits. Users and manufacturers holding approved Forms § 21.22 Formula No. 18. 5150.19 (formerly 1479–A) covering use To every 100 gallons of ethyl alcohol in processes or manufacture of prod- of not less than 160 proof add: ucts no longer authorized for a particular formula may continue that use. 2.50 gallons of either methyl isobutyl ke- Pursuant to written application and tone, mixed isomers of nitropropane, or methyl n- butyl ketone; subject to the provisions of 26 U.S.C. 0.125 gallon of pyronate or a similar com- Chapter 51, Part 20 of this chapter, and pound; this part, the appropriate ATF officer, 0.50 gallon acetaldol (beta- may authorize the use of any formula hydroxybutyraldehyde); and of specially denatured alcohol or spe- 1.00 gallon of either kerosene, deodorized cially denatured rum for uses not spe- kerosene, gasoline, unleaded gasoline, rubber cifically authorized in this part. The hydrocarbon solvent, or heptane. code number before each item under § 21.23 Formula No. 19. ‘‘authorized uses’’ shall be used in re- porting the use of specially denatured To every 100 gallons of ethyl alcohol alcohol or specially denatured rum. of not less than 160 proof add: [T.D. ATF–133, 48 FR 24673, June 2, 1983, as 4.0 gallons of either methyl isobutyl ke- amended by T.D. ATF–199, 50 FR 9183, Mar. 6, tone, mixed isomers of nitropropane, or 1985] methyl n- butyl ketone; and 1.0 gallon of either kerosene, deodorized § 21.32 Formula No. 1. kerosene, gasoline, unleaded gasoline, rubber hydrocarbon solvent, or heptane. (a) Formula. To every 100 gallons of alcohol add: § 21.24 Formula No. 20. Four gallons of methyl alcohol and either (a) Formula. To every 100 gallons of 1⁄8 avoirdupois ounce of denatonium ben- ethyl alcohol of not less than 195 proof zoate, N.F.; 1 gallon of methyl isobutyl ke- add: tone; 1 gallon of mixed isomers of nitropropane; or 1 gallon of methyl n- butyl A total of 2.0 gallons of either unleaded ketone. gasoline, rubber hydrocarbon solvent, kerosene, or deodorized kerosene; or any com- (b) Authorized uses. (1) As a solvent: bination of these. 011. Cellulose coatings. (b) Authorized use. Restricted to fuel 012. Synthetic resin coatings. use, comparable to specially denatured 013. Shellac coatings. alcohol ‘‘Use Code No.’’ 611, 612, 613, 014. Other natural resin coatings. 620, and 630. 016. Other coatings. 021. Cellulose plastics. 022. Non-cellulose plastics, including resins. Subpart D—Specially Denatured 031. Photographic film and emulsions. Spirits Formulas and Author- 032. Transparent sheeting. 033. Explosives. ized Uses 034. Cellulose intermediates and industrial collodions. § 21.31 General. 035. Soldering flux. (a) Formulas for specially denatured 036. Adhesives and binders. spirits. Alcohol and rum shall be spe- 041. Proprietary solvents. cially denatured only in accordance 042. Solvents and thinners (other than pro- with formulas prescribed in this sub- prietary solvents or special industrial solvents). part (or in accordance with § 21.5). 043. Solvents, special (restricted sale). (b) Proof of spirits for denaturation. Al- 051. Polishes. cohol of not less than 185 proof shall be 052. Inks (not including meat branding used in the manufacture of all formulas inks).

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053. Stains (wood, etc.). 720. Brake fluids. 141. Shampoos. 730. Cutting oil. 142. Soap and bath preparations. 740. Refrigerating uses. 311. Cellulose compounds (dehydration). 750. Other fluid uses. 312. Sodium hydrosulfite (dehydration). 760. Proprietary anti-freeze. 315. Other dehydration products. 320. Petroleum products. (5) Miscellaneous uses: 331. Processing pectin. 812. Product development and pilot plant 332. Processing other food products. uses (own use only). 341. Processing crude drugs. 900. Specialized uses (unclassified). 342. Processing glandular products, vitamins, hormones, and yeasts. [T.D. ATF–133, 48 FR 24673, June 2, 1983, as 343. Processing antibiotics and vaccines. amended by T.D. ATF–199, 50 FR 9183, Mar. 6, 344. Processing medicinal chemicals (in- 1985; T.D. ATF–442, 66 FR 12854, Mar. 1, 2001] cluding alkaloids). 345. Processing blood and blood products. § 21.33 Formula No. 2–B. 349. Miscellaneous drug processing (includ- (a) Formula. To every 100 gallons of ing manufacture of pills). alcohol add: 351. Processing dyes and intermediates. 352. Processing perfume materials and fixa- One-half gallon of benzene, 1⁄2 gallon of rub- tives. ber hydrocarbon solvent, 1⁄2 gallon of tol- 353. Processing photographic chemicals. uene, or 1⁄2 gallon of heptane. 354. Processing rosin. 355. Processing rubber (latex). (b) Authorized uses. (1) As a solvent: 358. Processing other chemicals. 021. Cellulose plastics. 359. Processing miscellaneous products. 022. Non-cellulose plastics, including resins. 410. Disinfectants, insecticides, fungicides, 031. Photographic film and emulsions. and other biocides. 032. Transparent sheeting. 420. Embalming fluids and related products. 033. Explosives. 430. Sterilizing and preserving solutions. 311. Cellulose compounds (dehydration). 440. Industrial detergents and soaps. 312. Sodium hydrosulfite (dehydration). 450. Cleaning solutions (including household 315. Other dehydration products. detergents). 320. Petroleum products. 481. Photoengraving and rotogravure dyes 331. Processing pectin. and solutions. 332. Processing other food products. 482. Other dye solutions. 341. Processing crude drugs. 485. Miscellaneous solutions (including du- 342. Processing glandular products, vita- plicating fluids). mins, hormones, and yeasts. (2) As a raw material: 343. Processing antibiotics and vaccines. 344. Processing medicinal chemicals (in- 521. Ethyl acetate. cluding alkaloids). 522. Ethyl chloride. 349. Miscellaneous drug processing (includ- 523. Other ethyl esters. ing manufacture of pills). 530. Ethylamines. 351. Processing dyes and intermediates. 540. Dyes and intermediates. 352. Processing perfume materials and fixa- 551. Acetaldehyde. tives. 552. Other aldehydes. 353. Processing photographic chemicals. 561. Ethyl ether. 358. Processing other chemicals. 562. Other ethers. 359. Processing miscellaneous products. 571. Ethylene dibromide. 572. Ethylene gas. (2) As a raw material: 573. Xanthates. 521. Ethyl acetate. 574. Fulminate of mercury and other deto- 522. Ethyl chloride. nators. 523. Other ethyl esters. 575. Drugs and medicinal chemicals. 524. Sodium ethylate, anhydrous. 579. Other chemicals. 530. Ethylamines. (3) As a fuel: 540. Dyes and intermediates. 551. Acetaldehyde. 611. Automobile and supplementary fuels. 552. Other aldehydes. 612. Airplane and supplementary fuels. 561. Ethyl ether. 613. Rocket and jet fuels. 562. Other ethers. 620. Proprietary heating fuels. 571. Ethylene dibromide. 630. Other fuel uses. 572. Ethylene gas. (4) As a fluid: 573. Xanthates. 575. Drugs and medicinal chemicals. 710. Scientific instruments. 576. Organo-silicone products.

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579. Other chemicals. 035. Soldering flux. 036. Adhesives and binders. (3) Miscellaneous uses: 041. Proprietary solvents. 812. Product development and pilot plant 043. Solvents, special (restricted sale). uses (own use only). 051. Polishes. 052. Inks (including meat branding inks). (c) Conditions governing use. This for- 053. Stains (wood, etc.). mula shall be used in a closed and con- 141. Shampoos. tinuous system unless otherwise au- 142. Soap and bath preparations. thorized by the appropriate ATF offi- 311. Cellulose compounds (dehydration). cer. 312. Sodium hydrosulfite (dehydration). 315. Other dehydration products. [T.D. ATF–133, 48 FR 24673, June 2, 1983, as 320. Petroleum products. amended by T.D. ATF–442, 66 FR 12854, Mar. 331. Processing pectin. 1, 2001] 332. Processing other food products. 341. Processing crude drugs. § 21.34 Formula No. 2–C. 342. Processing glandular products, vitamins, hormones, and yeasts. (a) Formula. To every 100 gallons of 343. Processing antibiotics and vaccines. alcohol add: 344. Processing medicinal chemicals (in- Thirty-three pounds or more of metallic cluding alkaloids). 345. Processing blood and blood products. sodium and either 1⁄2 gallon of benzene, 1⁄2 349. Miscellaneous drug processing (includ- gallon of toluene, or 1⁄2 gallon of rubber hydrocarbon solvent. ing manufacture of pills). 351. Processing dyes and intermediates. (b) Authorized uses. (1) As a solvent: 352. Processing perfume materials and fixa- tives. 344. Processing medicinal chemicals (in- 353. Processing photographic chemicals. cluding alkaloids). 354. Processing rosin. 358. Processing other chemicals. 355. Processing rubber (latex). 359. Processing miscellaneous products. 358. Processing other chemicals. (2) As a raw material: 359. Processing miscellaneous products. 410. Disinfectants, insecticides, fungicides, 523. Miscellaneous ethyl esters. and other biocides. 530. Ethylamines. 420. Embalming fluids and related products. 540. Dyes and intermediates. 430. Sterilizing and preserving solutions. 575. Drugs and medicinal chemicals. 440. Industrial detergents and soaps. 579. Other chemicals. 450. Cleaning solutions (including household (3) Miscellaneous uses: detergents). 470. Theater sprays, incense, and room de- 812. Product development and pilot plant odorants. uses (own use only). 481. Photoengraving and rotogravure dyes and solutions. (c) Conditions governing use. This for- 482. Other dye solutions. mula shall be used in a closed and con- 485. Miscellaneous solutions (including du- tinuous system unless otherwise au- plicating fluids). thorized by the appropriate ATF offi- (2) As a raw material: cer. 530. Ethylamines. § 21.35 Formula No. 3–A. 540. Dyes and intermediates. (a) Formula. To every 100 gallons of 575. Drugs and medicinal chemicals. 576. Organo-silicone products. alcohol add: 579. Other chemicals. Five gallons of methyl alcohol. 590. Synthetic resins. (b) Authorized uses. (1) As a solvent: (3) As a fuel: 011. Cellulose coatings. 611. Automobile and supplementary fuels. 012. Synthetic resin coatings. 612. Airplane and supplementary fuels. 016. Other coatings. 613. Rocket and jet fuels. 021. Cellulose plastics. 620. Proprietary heating fuels. 022. Non-cellulose plastics, including resins. 630. Other fuel uses. 031. Photographic film and emulsions. (4) As a fluid: 032. Transparent sheeting. 033. Explosives. 710. Scientific instruments. 034. Cellulose intermediates and industrial 720. Brake fluids. collodions. 730. Cutting oils.

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740. Refrigerating uses. 343. Processing antibiotics and vaccines. 750. Other fluid uses. 344. Processing medicinal chemicals (including alkaloids). (5) Miscellaneous uses: 345. Processing blood and blood products. 810. General laboratory and experimental 349. Miscellaneous drug processing (includ- use (own use only). ing manufacture of pills). 811. Laboratory reagents for sale. 351. Processing dyes and intermediates. 812. Product development and pilot plant 352. Processing perfume materials and fixa- uses (own use only). tives. 900. Specialized uses (unclassified). 353. Processing photographic chemicals. 354. Processing rosin. [T.D. ATF–133, 48 FR 24673, June 2, 1983, as 355. Processing rubber (latex). amended by T.D. ATF–199, 50 FR 9183, Mar. 6, 358. Processing other chemicals. 1985] 359. Processing miscellaneous products. 410. Disinfectants, insecticides, fungicides, § 21.36 Formula No. 3–B. and other biocides. (a) Formula. To every 100 gallons of 420. Embalming fluids and related products. 430. Sterilizing and preserving solutions. alcohol add: 440. Industrial detergents and soaps. One gallon of pine tar, U.S.P. 450. Cleaning solutions (including household detergents). (b) Authorized uses. (1) As a solvent: 470. Theater sprays, incense, and room deodorants. 111. Hair and scalp preparations. 481. Photoengraving and rotogravure dyes 141. Shampoos. and solutions. 142. Soap and bath preparations. 482. Other dye solutions. 410. Disinfectants, insecticides, fungicides, 485. Miscellaneous solutions (including du- and other biocides. plicating fluids). (2) Miscellaneous uses: (2) As a raw material: 812. Product development and pilot plant 530. Ethylamines. uses (own use only). 540. Dyes and intermediates. 575. Drugs and medicinal chemicals. § 21.37 Formula No. 3–C. 576. Organo-silicone products. (a) Formula. To every 100 gallons of 579. Other chemicals. alcohol add: 590. Synthetic resins. Five gallons of isopropyl alcohol. (3) As a fuel: (b) Authorized uses. (1) As a solvent: 611. Automobile and supplementary fuels. 612. Airplane and supplementary fuels. 011. Cellulose coatings. 613. Rocket and jet fuels. 012. Synthetic resin coatings. 620. Proprietary heating fuels. 016. Other coatings. 630. Other fuel uses. 021. Cellulose plastics. 022. Non-cellulose plastics, including resins. (4) As a fluid: 031. Photographic film and emulsions. 710. Scientific instruments. 032. Transparent sheeting. 720. Brake fluids. 033. Explosives. 730. Cutting oils. 034. Cellulose intermediates and industrial 740. Refrigerating uses. collodions. 750. Other fluid uses. 035. Soldering flux. 036. Adhesives and binders. (5) Miscellaneous uses: 043. Solvents, special (restricted sale). 810. General laboratory and experimental 051. Polishes. use (own use only). 052. Inks (including meat branding inks). 811. Laboratory reagents for sale. 053. Stains (wood, etc.). 812. Product development and pilot plant 141. Shampoos. uses (own use only). 142. Soaps and bath preparations. 900. Specialized uses (unclassified). 311. Cellulose compounds (dehydration). 312. Sodium hydrosulfite (dehydration). (c) Conditions governing use. This for- 315. Other dehydration products. mula shall not be used in manufac- 320. Petroleum products. turing Reagent alcohol general-use for- 331. Processing pectin. mula under § 20.117 of this chapter. 332. Processing other food products. 341. Processing crude drugs. [T.D. ATF–133, 48 FR 24673, June 2, 1983, as 342. Processing glandular products, vita- amended by T.D. ATF–199, 50 FR 9183, Mar. 6, mins, hormones, and yeasts. 1985]

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§ 21.38 Formula No. 4. 530. Ethylamines. 540. Dyes and intermediates. (a) Formula. To every 100 gallons of 575. Drugs and medicinal chemicals. alcohol, or to every 100 gallons of rum 579. Other chemicals. of not less than 150 proof, add: One gallon of the following solution: (3) Miscellaneous uses: Five gallons of an aqueous solution 812. Product development and pilot plant containing 40 percent nicotine; 3.6 av- uses (own use only). oirdupois ounces of methylene blue, U.S.P.; and water sufficient to make § 21.41 Formula No. 13–A. 100 gallons. (a) Formula. To every 100 gallons of (b) Authorized uses. (1) As a solvent: alcohol add: 460. Tobacco sprays and flavors. Ten gallons of ethyl ether. (2) Miscellaneous uses: (b) Authorized uses. (1) As a solvent: 812. Product development and pilot plant 015. Candy glazes. uses (own use only). 021. Cellulose plastics. 022. Non-cellulose plastics, including resins. § 21.39 Formula No. 6–B. 031. Photographic film and emulsions. (a) Formula. To every 100 gallons of 032. Transparent sheeting. alcohol add: 034. Cellulose intermediates and industrial collodions. One-half gallon of pyridine bases. 052. Inks (not including meat branding (b) Authorized uses. (1) As a raw mate- inks). rial: 241. Collodion, U.S.P. 331. Processing pectin. 523. Miscellaneous ethyl esters. 332. Processing other food products. 574. Fulminate of mercury and other deto- 342. Processing glandular products, vita- nators. mins, hormones, and yeasts. 575. Drugs and medicinal chemicals. 343. Processing antibiotics and vaccines. 579. Other chemicals. 344. Processing medicinal chemicals (in- (2) Miscellaneous uses: cluding alkaloids). 345. Processing blood and blood products. 812. Product development and pilot plant 349. Miscellaneous drug processing (includ- uses (own use only). ing manufacture of pills). 352. Processing perfume materials and fixa- § 21.40 Formula No. 12–A. tives. (a) Formula. To every 100 gallons of 353. Processing photographic chemicals. 358. Processing other chemicals. alcohol add: 359. Processing miscellaneous products. Five gallons of benzene, or 5 gallons of tol- 430. Sterilizing and preserving solutions. uene. 481. Photoengraving and rotogravure solutions and dyes. (b) Authorized uses. (1) as a solvent: (2) As a raw material: 021. Cellulose plastics. 022. Non-cellulose plastics, including resins. 523. Miscellaneous ethyl esters. 036. Adhesives and binders. 561. Ethyl ether. 342. Processing glandular products, vita- 562. Other ethers. mins, hormones, and yeasts. 575. Drugs and medicinal chemicals. 343. Processing antibiotics and vaccines. 579. Other chemicals. 344. Processing medicinal chemicals (including alkaloids). (3) Miscellaneous uses: 345. Processing blood and blood products. 812. Product development and pilot plant 351. Processing dyes and intermediates. uses (own use only). 352. Processing perfume materials and fixa- tives. § 21.42 Formula No. 17. 354. Processing rosin. 358. Processing other chemicals. (a) Formula. To every 100 gallons of 359. Processing miscellaneous products. alcohol add: 430. Sterilizing and preserving solutions. Five-hundredths (0.05) gallon (6.4 fluid (2) As a raw material: ounces) of bone oil (Dipple’s oil). 523. Miscellaneous ethyl esters. (b) Authorized uses. (1) As a solvent:

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344. Processing medicinal chemicals (in- Ten gallons of formaldehyde solution, cluding alkaloids). U.S.P. 358. Processing other chemicals. 359. Processing miscellaneous products. (b) Authorized uses. (1) As a solvent: (2) As a raw material: 420. Embalming fluids and related products. 430. Sterilizing and preserving solutions. 575. Drugs and medicinal chemicals. 470. Theater sprays, incense, and room de- 579. Other chemicals. odorants. (3) Miscellaneous uses: (2) Miscellaneous uses: 812. Product development and pilot plant 812. Product development and pilot plant uses (own use only). uses (own use only).

§ 21.43 Formula No. 18. § 21.47 Formula No. 23–A. (a) Formula. To every 100 gallons of (a) Formula. To every 100 gallons of alcohol of not less than 160 proof add: alcohol add: One hundred gallons of vinegar of not less Eight gallons of acetone, U.S.P. than 90-grain strength or 150 gallons of vin- (b) Authorized uses. (1) As a solvent: egar of not less than 60-grain strength. 011. Cellulose coatings. (b) Authorized uses. (1) As a raw mate- 012. Synthetic resin coatings. rial: 013. Shellac coatings. 014. Other natural resin coatings. 511. Vinegar. 015. Candy glazes. (2) Miscellaneous uses: 016. Other coatings. 032. Transparent sheeting. 812. Product development and pilot plant 034. Cellulose intermediates and industrial uses (own use only). collodions. 035. Soldering flux. § 21.44 Formula No. 19. 036. Adhesives and binders. 042. Solvents and thinners (other than pro- (a) Formula. To every 100 gallons of prietary solvents or special industrial sol- alcohol add: vents). One hundred gallons of ethyl ether. 052. Inks (including meat branding inks). 053. Stains (wood, etc.). (b) Authorized uses. (1) As a solvent: 111. Hair and scalp preparations. 112. Bay rum. 031. Photographic film and emulsions. 113. Lotions and creams (hand, face, and 034. Cellulose intermediates and industrial body). collodions. 114. Body deodorants and deodorant creams. 241. Collodion, U.S.P. 141. Shampoos. (2) Miscellaneous uses: 142. Soaps and bath preparations. 210. External pharmaceuticals, not U.S.P. 812. Product development and pilot plant or N.F. uses (own use only). 244. Antiseptic solutions, U.S.P. or N.F. 249. Miscellaneous external pharma- § 21.45 Formula No. 20. ceuticals, U.S.P. or N.F. 331. Processing pectin. (a) Formula. To every 100 gallons of 332. Processing other food products. alcohol add: 341. Processing crude drugs. 342. Processing glandular products, vita- Five gallons of chloroform. mins, hormones, and yeasts. (b) Authorized uses. (1) As a raw mate- 343. Processing antibiotics and vaccines. rial: 344. Processing medicinal chemicals (including alkaloids). 579. Miscellaneous chemicals (chloroform). 345. Processing blood and blood products. 349. Miscellaneous drug processing (includ- (2) Miscellaneous uses: ing manufacture of pills). 812. Product development and pilot plant 358. Processing other chemicals. uses (own use only). 359. Processing miscellaneous products. 410. Disinfectants, insecticides, fungicides, § 21.46 Formula No. 22. and other biocides. 420. Embalming fluids and related products. (a) Formula. To every 100 gallons of 430. Sterilizing and preserving solutions. alcohol add: 440. Industrial detergents and soaps.

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450. Cleaning solutions (including household 249. Miscellaneous external pharma- detergents). ceuticals, U.S.P. or N.F. 482. Miscellaneous dye solutions. 485. Miscellaneous solutions. (2) Miscellaneous uses: (2) As a fluid: 812. Product development and pilot plant uses (own use only). 740. Refrigerating uses. 750. Miscellaneous fluid uses. § 21.51 Formula No. 25–A. (3) Miscellaneous uses: (a) Formula. To every 100 gallons of alcohol add: 812. Product development and pilot plant uses (own use only). A solution composed of 20 pounds of iodine, U.S.P.; 15 pounds of either potassium iodide, § 21.48 Formula No. 23–F. U.S.P., or sodium iodide, U.S.P.; and 15 (a) Formula. To every 100 gallons of pounds of water. alcohol add: (b) Authorized uses. (1) As a solvent: Three pounds of salicylic acid, U.S.P., 1 230. Tinctures of iodine. pound of resorcinol (resorcin), U.S.P., and 1 249. Miscellaneous external pharma- gallon of bergamot oil, N.F. XI, or bay oil ceuticals, U.S.P. or N.F. (myrcia oil), N.F. XI. (2) Miscellaneous uses: (b) Authorized uses. (1) As a solvent: 812. Product development and pilot plant 111. Hair and scalp preparations. uses (own use only). 210. External pharmaceuticals, not U.S.P. or N.F. § 21.52 Formula No. 27. (2) Miscellaneous uses: (a) Formula. To every 100 gallons of alcohol add: 812. Product development and pilot plant uses (own use only). One gallon of rosemary oil, N.F. XII, and 30 pounds of camphor, U.S.P. § 21.49 Formula No. 23–H. (b) Authorized uses. (1) As a solvent: (a) Formula. To every 100 gallons of alcohol add: 210. External pharmaceuticals, not U.S.P. or N.F. Eight gallons of acetone, U.S.P., and 1.5 243. Liniments, U.S.P. or N.F. gallons of methyl isobutyl ketone. (2) Miscellaneous uses: (b) Authorized uses. (1) As a solvent: 812. Product development and pilot plant 111. Hair and scalp preparations. uses (own use only). 113. Lotions and creams (hand, face, and body). § 21.53 Formula No. 27–A. 210. External pharmaceuticals, not U.S.P. (a) Formula. To every 100 gallons of or N.F. alcohol add: 220. Rubbing alcohols. 410. Disinfectants, insectides, fungicides, Thirty-five pounds of camphor, U.S.P., and and other biocides. 1 gallon of clove oil, N.F. 450. Cleaning solutions (including household detergents). (b) Authorized uses. (1) As a solvent: (2) Miscellaneous uses: 210. External pharmaceuticals, not U.S.P. or N.F. 812. Product development and pilot plant 410. Disinfectants, insecticides, fungicides, uses (own use only). and other biocides.

§ 21.50 Formula No. 25. (2) Miscellaneous uses: (a) Formula. To every 100 gallons of 812. Product development and pilot plant alcohol add: uses (own use only). Twenty pounds of iodine, U.S.P., and 15 § 21.54 Formula No. 27–B. pounds of either potassium iodide, U.S.P., or (a) Formula. To every 100 gallons of sodium iodide, U.S.P. alcohol add: (b) Authorized uses. (1) As a solvent: One gallon of lavender oil, N.F., and 100 230. Tinctures of iodine. pounds of green soap, U.S.P.

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NOTE. The requirements of this formula 523. Other ethyl esters. may be met by adding 1 gallon of lavender 530. Ethylamines. oil, N.F., and 66.5 pounds of U.S.P. quality 540. Dyes and intermediates. soap concentrate containing 25 percent water 551. Acetaldehyde. to 100 gallons of alcohol and, after mixing, 552. Other aldehydes. by adding thereto 33.5 pounds of water and 561. Ethyl ether. again mixing. 562. Other ethers. 571. Ethylene dibromide. (b) Authorized uses. (1) As a solvent: 572. Ethylene gas. 141. Shampoos. 573. Xanthates. 210. External pharmaceuticals, not U.S.P. 575. Drugs and medicinal chemicals. or N.F. 579. Other chemicals. 243. Liniments, U.S.P. or N.F. 580. Synthetic rubber. 410. Disinfectants insecticides, fungicides, 590. Synthetic resins. and other biocides. (2) Miscellaneous uses: (2) Miscellaneous uses: 812. Product development and pilot plant 812. Product development and pilot plant uses (own use only). uses (own use only). (c) Conditions governing use. This formula is restricted to processes in which § 21.55 Formula No. 28–A. the alcohol loses its identity by being (a) Formula. To every 100 gallons of converted into other chemicals. alcohol add: One gallon or any combination totaling 1 § 21.57 Formula No. 30. gallon of either gasoline, unleaded gasoline, (a) Formula. To every 100 gallons of heptane, or rubber hydrocarbon solvent. alcohol add: (b) Authorized uses. (1) As a fuel: Ten gallons of methyl alcohol. 611. Automobile and supplementary fuels. (b) Authorized uses. (1) As a solvent: 612. Airplane and supplementary fuels. 613. Rocket and jet fuels. 011. Cellulose coatings. 620. Proprietary heating fuels. 012. Synthetic resin coatings. 630. Other fuel uses. 021. Cellulose plastics. 022. Non-cellulose plastics, including resins. (2) Miscellaneous uses: 031. Photographic film and emulsions. 812. Product development and pilot plant 035. Soldering flux. uses (own use only). 036. Adhesives and binders. 042. Solvents and thinners (other than pro- § 21.56 Formula No. 29. prietary solvents or special industrial solvents). (a) Formula. To every 100 gallons of 051. Polishes. alcohol add: 052. Inks (not including meat branding inks). One gallon of 100 percent acetaldehyde or 5 053. Stains. gallons of an alcohol solution of acetal- 142. Soap and bath preparations. dehyde containing not less than 20 percent 331. Processing pectin. acetaldehyde, or 1 gallon of ethyl acetate 332. Processing other food products. having an ester content of 100 percent, or, 341. Processing crude drugs. where approved by the appropriate ATF offi- 342. Processing glandular products, vita- cer, as to material and quantity, not less mins, hormones, and yeasts. than 6.8 pounds if solid, or 1 gallon if liquid, 343. Processing antibiotics and vaccines. of any chemical. When material other than 344. Processing medicinal chemicals (in- acetaldehyde or ethyl acetate is proposed to cluding alkaloids). be used, the user shall submit an application 345. Processing blood and blood products. for such use to the appropriate ATF officer. 349. Miscellaneous drug processing (includ- The application shall include specifications, ing manufacture of pills). assay methods, and an 8-ounce sample of the 352. Processing perfume materials and fixa- substitute material for analysis. tives. (b) Authorized uses. (1) As a raw mate- 353. Processing photographic chemicals. rial: 358. Processing other chemicals. 359. Processing miscellaneous products. 511. Vinegar. 410. Disinfectants, insecticides, fungicides, 512. Acetic acid. and other biocides. 521. Ethyl acetate. 430. Sterilizing and preserving solutions. 522. Ethyl chloride. 440. Industrial detergents and soaps.

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450. Cleaning solutions (including household 481. Photoengraving and rotogravure solu- detergents). tions and dyes. 481. Photoengraving and rotogravure solutions and dyes. (2) As a raw material: 482. Other dye solutions. 522. Ethyl chloride. 485. Miscellaneous solutions (including du- 523. Other ethyl esters. plicating fluids). 561. Ethyl ether. (2) As a raw material: 562. Other ethers. 575. Drugs and medicinal chemicals. 571. Ethylene dibromide. 576. Organo-silicone products. 572. Ethylene gas. 579. Other chemicals. 575. Drugs and medicinal chemicals. 590. Synthetic resins. 579. Other chemicals. 580. Synthetic rubber. (3) As a fluid in: (3) Miscellaneous uses: 740. Refrigerating uses. 750. Other fluid uses: 812. Product development and pilot plant (4) Miscellaneous uses: uses (own use only). 810. General laboratory and experimental § 21.60 Formula No. 33. use (own use only). (a) Formula. To every 100 gallons of 811. Laboratory reagents for sale. 812. Product development and pilot plant alcohol add: uses (own use only). Thirty pounds of gentian violet or gentian violet, U.S.P. § 21.58 Formula No. 31–A. (a) Formula. To every 100 gallons of (b) Authorized uses. (1) As a solvent: alcohol add: 052. Inks (not including meat branding inks). One hundred pounds of glycerin (glycerol), U.S.P., and 20 pounds of hard soap, N.F. XI. 210. External pharmaceuticals, not U.S.P. or N.F. (b) Authorized uses. (1) As a solvent: 249. Miscellaneous external pharmaceuticals, U.S.P. or N.F. 113. Lotions and creams (hands, face, and body). (2) Miscellaneous uses: 131. Tooth paste and tooth powder. 141. Shampoos. 812. Product development and pilot plant uses (own use only). (2) Miscellaneous uses: (c) Conditions governing use. Meat 812. Product development and pilot plant branding inks made with Formula No. uses (own use only). 33 do not meet U.S. Department of Ag- § 21.59 Formula No. 32. riculture meat inspection specifications for use in Federally inspected es- (a) Formula. To every 100 gallons of tablishments. Specially denatured al- alcohol add: cohol Formulas No. 3–A, 3–C, and 23–A Five gallons of ethyl ether. are authorized for this purpose.

(b) Authorized uses. (1) As a solvent: § 21.61 Formula No. 35. 031. Photographic film and emulsions. (a) Formula. To every 100 gallons of 034. Cellulose intermediates and industrial alcohol add: collodions. 052. Inks (not including meat branding 29.75 gallons of ethyl acetate having an inks). ester content of 100 percent by weight or the 241. Collodion, U.S.P. equivalent thereof not to exceed 35 gallons of 311. Ethyl cellulose compounds (dehydra- ethyl acetate with an ester content of not tion). less than 85 percent by weight. 332. Processing miscellaneous food products. (b) Authorized uses. (1) As a solvent: 342. Processing glandular products, vitamins, hormones, and yeasts. 015. Candy glazes. 343. Processing antibiotics and vaccines. (2) Miscellaneous uses: 344. Processing medicinal chemicals (including alkaloids). 812. Product development and pilot plant 430. Sterilizing and preserving solutions. uses (own use only).

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§ 21.62 Formula No. 35–A. § 21.64 Formula No. 37. (a) Formula. To every 100 gallons of (a) Formula. To every 100 gallons of alcohol add: alcohol add: 4.25 gallons of ethyl acetate having an Forty-five fluid onces of eucalyptol, N.F. ester content of 100 percent by weight or the XII, 30 avoirdupois ounces of thymol, N.F., equivalent thereof not to exceed 5 gallons of and 20 avoirdupois ounces of menthol, U.S.P. ethyl acetate with an ester content of not less than 85 percent by weight. (b) Authorized uses. (1) As a solvent: (b) Authorized uses. (1) As a solvent: 111. Hair and scalp preparations. 112. Bay rum. 015. Candy glazes. 113. Lotions and creams (hand, face, and 331. Processing pectin. body). 332. Processing other food products. 131. Dentifrices. 342. Processing glandular products, vita- 132. Mouth washes. mins, hormones, and yeasts. 210. External pharmaceuticals, not U.S.P. 343. Processing antibiotics and vaccines. or N.F. 344. Processing medicinal chemicals (in- 244. Antispetic solutions, U.S.P. or N.F. cluding alkaloids). 410. Disinfectants, insecticides, fungicides, 349. Miscellaneous drug processing (includ- and other biocides. ing manufacture of pills). 430. Sterilizing and preserving solutions. 358. Processing miscellaneous chemicals. 470. Theater sprays, incense, and room de- 359. Processing miscellaneous products. odorants. (2) As a raw material: (2) Miscellaneous uses: 511. Vinegar. 812. Product development and pilot plant 512. Acetic acid. uses (own use only). 521. Ethyl acetate. 523. Other ethyl esters. § 21.65 Formula No. 38–B. 590. Synthetic resins. (a) Formula. To every 100 gallons of 910. Animal feed supplements. alcohol add: (3) Miscellaneous uses: Ten pounds of any one, or a total of 10 812. Product development and pilot plant pounds of two or more, of the oils and sub- uses (own use only). stances listed below: Alpha terpineol § 21.63 Formula No. 36. Anethole, N.F. (a) Formula. To every 100 gallons of Anise oil, N.F. alcohol add: Bay oil (myrcia oil), N.F. XI. Benzaldehyde, N.F. Three gallons of ammonia, aqueous, 27 to Bergamot oil, N.F. XI. 30 percent by weight; 3 gallons of strong am- Bitter almond oil, N.F. X. monia solution, N.F.: 17.5 pounds of caustic Camphor, U.S.P. soda, liquid grade, containing 50 percent so- Cedar leaf oil, U.S.P. XIII. dium hydroxide by weight; or 12.0 pounds of Chlorothymol, N.F. XII. caustic soda, liquid grade, containing 73 per- Cinnamic aldehyde, N.F. IX. cent sodium hydroxide by weight. Cinnamon oil, N.F. Citronella oil, natural. (b) Authorized uses. (1) As a solvent: Clove oil, N.F. Coal tar, U.S.P. 141. Shampoos. Eucalyptol, N.F. XII. 142. Soap and bath preparations. Eucalyptus oil, N.F. 210. External pharmaceuticals, not U.S.P. Eugenol, U.S.P. or N.F. Guaiacol, N.F. X. 450. Cleaning solutions (including household Lavender oil, N.F. detergents). Menthol, U.S.P. (2) As a raw material: Methyl salicylate, N.F. Mustard oil, volatile (allyl isothiocyanate), 530. Ethylamines. U.S.P. XII. 540. Dyes and intermediates. Peppermint oil, N.F. 579. Other chemicals. Phenol, U.S.P. (3) Miscellaneous uses: Phenyl salicylate (salol), N.F. XI. Pine oil, N.F. XII. 812. Product development and pilot plant Pine needle oil, dwarf, N.F. uses (own use only). Rosemary oil, N.F. XII.

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Safrole. 131. Dentifrices. Sassafras oil, N.F. XI. 132. Mouth washes. Spearmint oil, N.F. Spearmint oil, terpeneless. (2) Miscellaneous uses: Spike lavender oil, natural. 812. Product development and pilot plant Storax, U.S.P. uses (own use only). Thyme oil, N.F. XII. Thymol, N.F. § 21.67 Formula No. 38–D. Tolu balsam, U.S.P. Turpentine oil, N.F. XI. (a) Formula. To every 100 gallons of If it is shown that none of the above single alcohol add: denaturants or combinations can be used in Two and one-half pounds of menthol, the manufacture of a particular product, the U.S.P., and 2.5 gallons of formaldehyde solu- user may submit an application to the appro- tion, U.S.P. priate ATF officer, requesting permission to use another essential oil or substance having (b) Authorized uses. (1) As a solvent: denaturing properties satisfactory to the ap- 131. Dentifrices. propriate ATF officer. In such a case the 132. Mouth washes. user shall furnish the appropriate ATF officer, with specifications, assay methods, the (2) Miscellaneous uses: name and address of the manufacturer, and an 8-ounce sample of the denaturant for 812. Product development and pilot plant analysis. uses (own use only). (b) Authorized uses. (1) As a solvent: § 21.68 Formula No. 38–F. 111. Hair and scalp preparations. (a) Formula. To every 100 gallons of 112. Bay rum. alcohol add: 113. Lotions and creams (hand, face, and body). (1) Six pounds of either boric acid, N.F., or 114. Deodorants (body). Polysorbate 80, N.F.; 11⁄3 pounds of thymol, 1 121. Perfumes and perfume tinctures. N.F.; 1 ⁄3 pounds of chlorothymol, N.F. XII; 1 122. Toilet waters and colognes. and 1 ⁄3 pounds of menthol, U.S.P.; or 131. Dentifrices. (2) A total of at least 3 pounds of any two 132. Mouth washes. or more denaturing materials listed under 141. Shampoos. Formula No. 38–B, plus sufficient boric acid, 142. Soap and bath preparations. N.F., or Polysorbate 80, N.F., to total 10 210. External pharmaceuticals, not U.S.P. pounds of denaturant; or or N.F. (3) Seven pounds of zinc chloride, U.S.P., 243. Liniments, U.S.P. or N.F. 2.6 fluid ounces of hydrochloric acid, N.F., 244. Antiseptic solutions, U.S.P. or N.F. and a total of 3 pounds of any two or more of 249. Miscellaneous external pharma- the denaturing materials listed under For- ceuticals, U.S.P. or N.F. mula No. 38–B. 349. Miscellaneous drug processing (includ- (b) Authorized uses. (1) As a solvent: ing manufacture of pills). 410. Disinfectants, insecticides, fungicides, 132. Mouth washes. and other biocides. 210. External pharmaceuticals, not U.S.P. 430. Sterlizing and preserving solutions. or N.F. 470. Theater sprays, incense, and room de- 244. Antiseptic solutions, U.S.P. or N.F. odorants. (2) Miscellaneous uses: (2) Miscellaneous uses: 812. Product development and pilot plant 812. Product development and pilot plant uses (own use only). uses (own use only). § 21.69 Formula No. 39. [T.D. ATF–133, 48 FR 24673, June 2, 1983, as amended by T.D. ATF–442, 66 FR 12854, Mar. (a) Formula. To every 100 gallons of 1, 2001] alcohol add:

§ 21.66 Formula No. 38–C. Nine pounds of sodium salicylate, U.S.P., or salicylic acid, U.S.P.; 1.25 gallons of fluid (a) Formula. To every 100 gallons of extract of quassia, N.F. VII; and 1⁄8 gallon of alcohol add: tert-butyl alcohol. Ten pounds of menthol, U.S.P., and 1.25 (b) Authorized uses. (1) As a solvent: gallons of formaldehyde solution, U.S.P. 111. Hair and scalp preparations. (b) Authorized uses. (1) As a solvent: 112. Bay rum.

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113. Lotions and creams (hand, face, and One gallon of diethyl phthalate. body). 121. Perfume and perfume tinctures. (b) Authorized uses. (1) As a solvent: 122. Toilet waters and colognes. 111. Hair and scalp preparations. (2) Miscellaneous uses: 113. Lotions and creams (hand, face, and body). 812. Product development and pilot plant 114. Deodorants (body). uses (own use only). 121. Perfumes and perfume tinctures. 122. Toilet waters and colognes. § 21.70 Formula No. 39–A. 142. Soaps and bath preparations. (a) Formula. To every 100 gallons of 470. Theater sprays, incense, and room de- alcohol add: odorants. Sixty avoirdupois ounces of any one of the (2) Miscellaneous uses: 1 following alkaloids or salts together with ⁄8 812. Product development and pilot plant gallon of tert- butyl alcohol: uses (own use only). Quinine, N.F. X. Quinine bisulfate, N.F. XI. § 21.73 Formula No. 39–D. Quinine dihydrochloride, N.F. XI. (a) Formula. To every 100 gallons of Cinchonidine. Cinchonidine sulfate, N.F. IX. alcohol add: (b) Authorized uses. (1) As a solvent: One gallon of bay oil (myrcia oil), N.F. XI, and either 50 avoirdupois ounces of quinine 111. Hair and scalp preparations. sulfate, U.S.P., 50 avoirdupois ounces of so- 122. Toilet waters and colognes. dium salicylate, U.S.P. 141. Shampoos. (b) Authorized uses. (1) As a solvent: (2) Miscellaneous uses: 111. Hair and scalp preparations. 812. Product development and pilot plant 112. Bay rum. uses (own use only). (2) Miscellaneous uses: § 21.71 Formula No. 39–B. 812. Product development and pilot plant (a) Formula. To every 100 gallons of uses (own use only). alcohol add: § 21.74 Formula No. 40. Two and one-half gallons of diethyl phthalate and 1⁄8 gallon of tert- butyl alcohol. (a) Formula. To every 100 gallons of alcohol add 1⁄8 gallon of tert-butyl alco- (b) Authorized uses. (1) As a solvent: hol, and: 111. Hair and scalp preparations. One and one-half avoirdupois ounces of ei- 112. Bay rum. ther (1) brucine alkaloid, (2) brucine sulfate, 113. Lotions and creams (hand, face, and N.F. IX, (3) quassin, or (4) any combination body). of two or of three of those denaturants. 114. Deodorants (body). 121. Perfumes and perfume tinctures. (b) Authorized uses. (1) As a solvent: 122. Toilet waters and colognes. 141. Shampoos. 111. Hair and scalp preparations. 142. Soap and bath preparations. 112. Bay rum. 210. External pharmaceuticals, not U.S.P. 113. Lotions and creams (hand, face, and or N.F. body). 410. Disinfectants, insecticides, fungicides, 114. Deodorants (body). and other biocides. 121. Perfumes and perfume tinctures. 450. Cleaning solutions (including household 122. Toilet waters and colognes. detergents). 141. Shampoos. 470. Theater sprays, incense, and room de- 142. Soaps and bath preparations. odorants. 210. External pharmaceuticals, not U.S.P. (2) Miscellaneous uses: or N.F. 410. Disinfectants, insecticides, fungicides, 812. Product development and pilot plant and other biocides. uses (own use only). 450. Cleaning solutions (including household detergents). § 21.72 Formula No. 39–C. 470. Theater sprays, incense, and room de- (a) Formula. To every 100 gallons of odorants. alcohol add: (2) Miscellaneous uses:

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812. Product development and pilot plant 812. Product development and pilot plant uses (own use only). uses (own use only). [T.D. ATF–133, 48 FR 24673, June 2, 1983, as § 21.75 Formula No. 40–A. amended by T.D. ATF–442, 66 FR 12854, Mar. (a) Formula. To every 100 gallons of 1, 2001] alcohol add: 21.77 Formula No. 40–C. One pound of sucrose octaacetate and 1⁄8 (a) Formula. To every 100 gallons of gallon of tert-butyl alcohol. alcohol add: (b) Authorized uses. (1) As a solvent: Three gallons of tert-butyl alcohol. 111. Hair and scalp preparations. (b) Authorized uses. (1) As a solvent: 112. Bay rum. 113. Lotions and creams (hand, face, and 111. Hair and scalp preparations. body). 112. Bay rum. 114. Deodorants (body). 113. Lotions and creams (hand, face, and 121. Perfumes and perfume tinctures. body). 122. Toilet waters and colognes. 114. Deodorants (body). 141. Shampoos. 121. Perfumes and perfume tinctures. 142. Soaps and bath preparations. 122. Toilet waters and colognes. 210. External pharmaceuticals, not U.S.P. 141. Shampoos. or N.F. 142. Soaps and bath preparations. 410. Disinfectants, insecticides, fungicides, 210. External pharmaceuticals, not U.S.P. and other biocides. or N.F. 450. Cleaning solutions (including household 410. Disinfectants, insecticides, fungicides, and other biocides. detergents). 450. Cleaning solutions (including household 470. Theater sprays, incense, and room de- detergents). odorants. 470. Theater sprays, incense, and room de- (2) Miscellaneous uses: odorants. 485. Miscellaneous solutions. 812. Product development and pilot plant uses (own use only). (2) Miscellaneous uses. 812. Product development and pilot plant § 21.76 Formula No. 40–B. uses (own use only). (a) Formula. To every 100 gallons of (c) Conditions governing use. This for- alcohol add: mula shall be used only in the manufacture of products which will be pack- One-sixteenth avoirdupois ounce of aged in pressurized containers in which 1 denatonium benzoate, N.F., and ⁄8 gallon the liquid contents are in intimate con- of tert-butyl alcohol. tact with the propellant and from (b) Authorized uses. (1) As a solvent: which the contents are not easily re- movable in liquid form. 111. Hair and scalp preparations. 112. Bay rum. § 21.78 Formula No. 42. 113. Lotions and creams (hand, face, and body). (a) Formula. To every 100 gallons of 114. Deodorants (body). alcohol add: 121. Perfumes and perfume tinctures. (1) Eighty grams of potassium iodide, 122. Toilet waters and colognes. U.S.P., and 109 grams of red mercuric iodide, 141. Shampoos. N.F. XI; or 142. Soaps and bath preparations. (2) Ninety-five grams of thimerosal, U.S.P.; 210. External pharmaceuticals, not U.S.P. or or N.F. (3) Seventy-six grams of any of the fol- 410. Disinfectants, insecticides, fungicides, lowing: phenyl mercuric nitrate, N.F.; and other biocides. phenyl mercuric chloride, N.F. IX; or phenyl 450. Cleaning solutions (including household mercuric benzoate. detergents). (b) Authorized uses. (1) As a solvent: 470. Theater sprays, incense, and room deodorants. 430. Sterilizing and preserving solutions. (2) Miscellaneous uses: (2) Miscellaneous uses:

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812. Product development and pilot plant denaturer, authorize variations from uses (own use only). such specifications or authorize the use of substitute denaturants if such vari- § 21.79 Formula No. 44. ation or substitution will not jeop- (a) Formula. To every 100 gallons of ardize the revenue. Each such applica- alcohol add: tion shall identify the applicant by Ten gallons of n-butyl alcohol name, address, and permit number; state the number of each formula of (b) Authorized uses. (1) As a solvent: specially denatured alcohol involved; 430. Sterilizing and preserving solutions. explain why the use of the substitute denaturant, or the variation from spec- (2) Miscellaneous uses: ifications, as the case may be, is nec- 812. Product development and pilot plant essary; and include, as applicable, ei- uses (own use only). ther the identity of the approved denaturant for which substitution is desired § 21.80 Formula No. 45. and the identity of the substitute dena- (a) Formula. To every 100 gallons of turant (including the name of the man- alcohol add: ufacturer) or the identity of the prescribed specifications and the proposed Three hundred pounds of refined white or variation from those specifications. orange shellac. The application shall be accompanied (b) Authorized uses. (1) As a solvent: by an 8-ounce sample of the proposed 015. Candy glazes. denaturing material for analysis. (2) Miscellaneous uses: [T.D. ATF–133, 48 FR 24673, June 2, 1983, as amended by T.D. ATF–442, 66 FR 12854, Mar. 812 Product development and pilot plant 1, 2001] uses (own use only). § 21.92 Denaturants listed as U.S.P. or § 21.81 Formula No. 46. N.F. (a) Formula. To every 100 gallons of Denaturing materials and products alcohol add: listed in this part as ‘‘U.S.P.’’ or ‘‘N.F.’’ shall meet the specifications Twenty-five fluid ounces of phenol, U.S.P., and 4 fluid ounces of methyl salicylate, N.F. set forth in the current United States Pharmacopoeia or National Formulary, (b) Authorized uses. (1) As a solvent: or the latest volume of these publica- 220. An antiseptic, sterilizing, and bathing tions in which the denaturants ap- solution having restricted use. peared as official preparations. (2) Miscellaneous uses: § 21.93 Acetaldehyde. 812. Product development and pilot plant (a) Aldehyde content (as acetaldehyde). uses (own use only). Not less than 95.0 percent by weight. (c) Conditions governing use. This for- (b) Color. Colorless. mula may be used only by institutions (c) Odor. Characteristic pungent, and organizations which are of a fruity odor. ° ° semipublic character and engaged in (d) Specific gravity at 15.56 /15.56 C. charitable work. Not less than 0.7800. § 21.94 Acetaldol. Subpart E—Specifications for (a) Purity. Not less than 90 percent by Denaturants weight acetaldol as determined by the § 21.91 General. following method: Denaturants prescribed in this part Dissolve 15 grams of the acetaldol in dis- shall comply with the specifications tilled water and dilute to 1 liter in a volu- set forth in this subpart. However, in metric flask. Transfer 5 ml of this solution to a 250 ml glass-stoppered flask containing order to meet requirements of national 25 ml distilled water. Add 25 ml of a freshly defense or for other valid reasons, the prepared 1 percent sodium bisulfite solution. appropriate ATF officer may, pursuant Prepare a blank omitting the acetaldol solu- to written application filed by the tion. Place the flasks in a dark place away

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from excessive heat or cold and allow to (c) Specific gravity at 15.6 °/15.6 °C. stand six hours. Remove flasks and titrate 0.875 to 0.886. free bisulfite with 0.1 N iodine solution using (d) Water solubility. When 10 ml of starch indicator. benzene are shaken with an equal vol- Percent acetaldol by weight=(ml blank¥ml ume of water in a glass-stoppered bot- × × test) 200 0.44/weight of sample tle, graduated to 0.1 ml, and allowed to Titrations in excess of 100 percent may be stand 5 minutes to separate, the upper obtained if the sample contains appreciable layer of liquid shall measure not less amounts of acetaldehyde. than 9.5 ml. (b) Specific gravity at 20 °C. 1.098 to [T.D. ATF–133, 48 FR 24673, June 2, 1983. Re- 1.105. designated by T.D. ATF–442, 66 FR 12854, Mar. 1, 2001] § 21.95 Alpha terpineol. (a) Boiling point at 752mm 218.8–219.4 § 21.98 Bone oil (Dipple’s oil). °C. (a) Color. The color shall be a deep (b) Density at 15° 0.9386. brown. (c) Refractive index at 20° 1.4831. (b) Distillation range. When 100 ml are distilled in the manner described for [T.D. ATF–442, 66 FR 12854, Mar. 1, 2001] pyridine bases, not more than 5.0 ml ° § 21.96 Ammonia, aqueous. should distill below 90 C. (c) Pyrrol reaction. Prepare a 1.0 per- (a) Alkalinity. Strongly alkaline to cent solution of bone oil in 95 percent litmus. alcohol. Prepare a second solution con- (b) Ammonia content. 27 to 30 percent taining 0.025 percent bone oil by dilut- by weight. Accurately weigh a glass- ing 2.50 ml of the first solution to 100 stoppered flask containing 25 ml of ml with 95 percent alcohol. Dip a splin- water, add about 2 ml of the sample, ter of pine, previously moistened with stopper, and weigh again. Add methyl concentrated hydrochloric acid, into 10 red indicator, and titrate with 1 N sul- ml of the 0.025 percent bone oil solu- furic acid. Each ml of 1 N sulfuric acid tion. After a few minutes the splinter is equivalent to 17.03 mg of NH3 should show a distinct red coloration. (c) Color. Colorless liquid. (d) Reaction with mercuric chloride. (d) Non-volatile residue. 2 mg max- Add 5 ml of the 1.0 percent bone oil so- imum. Dilute a portion of the sample lution above to 5 ml of a 2 percent alco- with 11⁄2 times its volume of distilled holic solution of mercuric chloride. A water. Evaporate 10 ml of this product turbidity is formed at once which sepa- to dryness in a tared platinum or por- rates into a flocculent precipitate on celain dish. Dry residue at 105 °C. for 1 standing several minutes. Add 5.0 ml of hour, cool and weigh. the 0.025 percent bone oil solution to (e) Odor. Characteristic (exceedingly 5.0 ml of a 2.0 percent alcoholic solu- pungent). tion of mercuric chloride. A faint tur- (f) Specific gravity at 20 °/4 °C. 0.8920 to bidity appears after several minutes. 0.9010. [T.D. ATF–133, 48 FR 24673, June 2, 1983. Re- [T.D. ATF–133, 48 FR 24673, June 2, 1983. Re- designated by T.D. ATF–442, 66 FR 12854, designated by T.D. ATF–442, 66 FR 12854, Mar. 1, 2001] Mar. 1, 2001] § 21.99 Brucine alkaloid. § 21.97 Benzene. (a) Identification test. Add a few drops (a) Distillation range. (For applicable of concentrated nitric acid to about 10 ASTM method, see 1980 Annual Book of mg of brucine alkaloid. A vivid red ASTM Standards, Part 29, page 573, color is produced. Dilute the red solu- Standard No. D 836–77; for incorporation with a few drops of water and add tion by reference, see § 21.6(b).) When a few drops of freshly made dilute 100 ml of benzene are distilled by this stannous chloride solution. A reddish method, not more than 1 ml should dis- purple (violet) color is produced. till below 77 °C., and not less than 95 ml (b) Melting point. 178 °±1 °C. Dry the below 85 °C. alkaloid in an oven for one hour at 100 (b) Odor. Characteristic odor. °C., increase the temperature to 110°

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and dry to a constant weight before to the boiling point and remove from taking melting point. the flame. A yellow precipitate forms NOTE. Brucine alkaloid tetrahydrate melts within a few seconds. at 105 °C. while the anhydrous form melts at (g) Nonvolatile matter. Less than 0.005 178 °C. percent by weight. (c) Strychnine test. Brucine alkaloid (h) Odor. Characteristic odor. shall be free of strychnine when tested (i) Residual odor after evaporation. by the method listed under Brucine None. Sulfate, N.F. IX. (j) Specific gravity at 25 °/25 °C. 0.780 to NOTE. If the brucine contains as much as 0.786. 0.05 percent strychnine, a clear distinctive violet color, characteristic of strychnine, [T.D. ATF–133, 48 FR 24673, June 2, 1983. Re- will be obtained. designated by T.D. ATF–442, 66 FR 12854, (d) Sulfate test. No white precipitate Mar. 1, 2001] is formed that is not dissolved by hydrochloric acid when several drops of a § 21.102 Caustic soda, liquid. 1 N barium chloride solution are added (a) The liquid caustic soda may con- to 10 ml of a solution of the alkaloid. sist of either 50 percent or 73 percent [T.D. ATF–133, 48 FR 24673, June 2, 1983. Re- by weight sodium hydroxide in aqueous designated by T.D. ATF–442, 66 FR 12854, solution. The amount of caustic soda Mar. 1, 2001] used shall be such that each 100 gallons of alcohol will contain not less than § 21.100 n-Butyl alcohol. 8.76 pounds of sodium hyroxide, anhy- (a) Acidity (as acetic acid). 0.03 percent drous basis. by weight maximum. (b) Color. A 2 percent solution of the (b) Color. Colorless. sodium hydroxide in water shall be (c) Dryness at 20 °C. Miscible without water-white. turbidity with 10 volumes of 60° Be´1. (c) Assay. The sodium hydroxide con- gasoline. tent of the caustic soda solution shall (d) Odor. Characteristic odor. be determined by the following proce- (e) Specific gravity at 20 °/20 °C. 0.810 to dure: 0.815. Accurately weigh 2 grams of liquid caustic [T.D. ATF–133, 48 FR 24673, June 2, 1983. Re- soda into a 100 ml volumetric flask, dissolve, designated by T.D. ATF–442, 66 FR 12854, and dilute to the mark with distilled water Mar. 1, 2001] at room temperature. Transfer a 25 ml ali- quot of the solution to a titration flask, add § 21.101 tert-Butyl alcohol. 10 ml of 1 percent barium chloride solution, (a) Acidity (as acetic acid). 0.003 per- 0.2 ml of 1 percent phenolphthalein indicator, and 50 ml of distilled water. Titrate with 0.25 cent by weight maximum. N hydrochloric acid to the disappearance of (b) Color. Colorless. the pink color. Not less than 25 ml of the hy- (c) Distillation range. When 100 ml of drochloric acid shall be required to neu- tertiary butyl alcohol are distilled, tralize the sample of diluted 50 percent caus- none should distill below 78 °C. and tic soda, and not less than 36.5 ml of the hy- none above 85 °C. More than 95 percent drochloric acid shall be required to neu- should distill between 81 °¥83 °C. tralize the sample of diluted 73 percent caus- (d) Dryness at 20 °C. Miscible without tic soda. ° ´ One ml of 0.25 N hydrochloric acid equals turbidity with 19 volumes of 60 Be1. 0.01 gram of sodium hydroxide (anhydrous). gasoline. (e) Freezing point (first needle). Above [T.D. ATF–133, 48 FR 24673, June 2, 1983. Re- 20 °C. designated by T.D. ATF–442, 66 FR 12854, (f) Identification test. Place five drops Mar. 1, 2001] of a solution containing approximately § 21.103 Chloroform. 0.1 percent tertiary butyl alcohol in ethyl alcohol in a test tube. Add 2 ml (a) Odor. Characteristic odor. of Denige’s reagent (dissolve 5 grams of (b) Specific gravity at 25 °/25 °C. Not red mercuric oxide in 20 ml of con- less than 1.400. centrated sulfuric acid; add this solu- [T.D. ATF–133, 48 FR 24673, June 2, 1983. Re- tion to 80 ml of distilled water, and fil- designated by T.D. ATF–442, 66 FR 12854, ter when cool). Heat the mixture just Mar. 1, 2001]

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§ 21.104 Cinchonidine. § 21.107 Ethyl acetate. (a) Melting point. 208° to 210 °C. (a) 85 percent ester: (b) Color. White powder. (1) Acidity (as acetic acid). Not more (c) Taste. Bitter. than 0.015 percent by weight. (d) Test. A solution of cinchonidine in (2) Color. Colorless. dilute sulfuric acid shall not have more (3) Odor. Characteristic odor. than a faint blue fluorescence (to dis- (4) Ester content. Not less than 85 per- tinguish from quinine and quinoidine). cent by weight. [T.D. ATF–133, 48 FR 24673, June 2, 1983. Re- (5) Specific gravity at 20 °/20 °C. Not designated by T.D. ATF–442, 66 FR 12854, less than 0.882. Mar. 1, 2001] (6) Distillation range. (For applicable ASTM method, see 1980 Annual Book of § 21.105 Citronella oil, natural. ASTM Standards, Part 29, page 70, (a) Java type: Standard No. D 302–58 (1975); for incor- (1) Alcohol content (as Geraniol). Not poration by reference, see § 21.6(b).) less than 85 percent by weight. When 100 ml of ethyl acetate are dis- (2) Aldehyde content (as Citronellal). tilled by this method, none shall distill Not less than 30 percent by weight. below 70 °C., not more than 10 ml shall (3) Refractive index at 20 °C. 1.4660 to distill below 72 °C., and none above 80 1.4745. °C. (4) Specific gravity at 25 °/25 °C. 0.875 to (b) 100 percent ester: 0.893. (1) Acidity (as acetic acid). Not more (5) Odor. Characteristic odor. than 0.010 percent by weight. (b) Ceylon type: (2) Color. Colorless. (1) Alcohol content (as Geraniol). Not (3) Odor. Characteristic odor. less than 55 percent by weight. (4) Ester content. Not less than 99 per- (2) Aldehyde content (as Citronellal). cent by weight. Not less than 7 percent by weight. (5) Specific gravity at 20 °/20 °C. Not ° (3) Refractive index at 20 C. 1.4790 to less than 0.899. 1.4850. (6) Distillation range. (For applicable ° ° (4) Specific gravity at 25 /25 C. 0.891 to ASTM method, see 1980 Annual Book of 0.904. ASTM Standards, Part 29, page 433, (5) Odor. Characteristic odor. Standard No. D 3127–77; for incorpora- [T.D. ATF–133, 48 FR 24673, June 2, 1983. Re- tion by reference, see § 21.6(b).) When designated by T.D. ATF–442, 66 FR 12854, 100 ml of ethyl acetate are distilled by Mar. 1, 2001] this method, not more than 2 ml shall distill below 75 °C., and none above 80 § 21.106 Diethyl phthalate. °C. (760 mm). (a) Refractive index at 25 °C. 1.497 to [T.D. ATF–133, 48 FR 24673, June 2, 1983. Re- 1.502. designated by T.D. ATF–442, 66 FR 12854, (b) Color. Colorless. Mar. 1, 2001] (c) Odor. Practically odorless. (d) Solubility. Soluble in 20 parts of 60 § 21.108 Ethyl ether. percent alcohol. (a) Odor. Characteristic odor. (e) Specific gravity at 25 °/25 °C. 1.115 to (b) Specific gravity at 15.56 °/15.56 °C. 1.118. Not more than 0.728. (f) Ester content (as diethyl phthalate). Not less than 99 percent by weight. [T.D. ATF–133, 48 FR 24673, June 2, 1983. Re- designated by T.D. ATF–442, 66 FR 12854, NOTE.— The sample taken for ester deter- Mar. 1, 2001] mination should be approximately 0.8 gram. The number of ml of 0.5 N potassium hydrox- § 21.109 Gasoline. ide used in saponification multiplied by 0.05555 indicates the number of grams of (a) Distillation range. When 100 ml of ester in the sample taken for assay. gasoline are distilled, none shall distill [T.D. ATF–133, 48 FR 24673, June 2, 1983. Re- below 90 °F. Not more than 5 ml shall designated by T.D. ATF–442, 66 FR 12854, be collected below 140 °F., and not less Mar. 1, 2001] than 50 ml shall distill below 230 °F.

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(b) Odor. Characteristic odor. (b) Odor. Characteristic odor. [T.D. ATF–133, 48 FR 24673, June 2, 1983. Re- [T.D. ATF–133, 48 FR 24673, June 2, 1983. Re- designated by T.D. ATF–442, 66 FR 12854, designated by T.D. ATF–442, 66 FR 12854, Mar. 1, 2001] Mar. 1, 2001]

§ 21.110 Gasoline, unleaded. § 21.113 Isopropyl alcohol. ° ° Conforms to specifications as estab- Specific gravity at 15.56 /15.56 C. 0.810 maximum. lished by the American Society for Testing and Materials (ASTM) in the [T.D. ATF–133, 48 FR 24673, June 2, 1983. Re- 1980 Annual Book of ASTM Standards, designated by T.D. ATF–442, 66 FR 12854, Part 23, page 229, Standard No. D 439– Mar. 1, 2001] 79. Any of the ‘‘seasonal and geo- § 21.114 Kerosene. graphical’’ volatility classes for un- (a) Distillation range. (For applicable leaded gasoline are considered suitable ASTM method, see 1980 Annual Book of as a denaturant. (For incorporation by ASTM Standards, Part 25, page 395, reference, see § 21.6(b).) Standard No. D 3699–78 for burner fuel; [T.D. ATF–133, 48 FR 24673, June 2, 1983. Re- see Part 23, page 849, Standard Nos. D designated by T.D. ATF–442, 66 FR 12854, 1655–80a for aviation turbine fuels and Mar. 1, 2001] D 86–78 for distillation of petroleum products; for incorporation by ref- § 21.111 Gentian violet. erence, see § 21.6(b).) No distillate ° (a) Gentian violet (methyl violet, should come over below 340 F. and none above 570 °F. methylrosaniline chloride) occurs as a (b) Flash point. 115 °F. minimum. dark green powder or crystals having (c) Odor. Characteristic odor. metallic luster. (b) Arsenic content. Not more than 15 [T.D. ATF–133, 48 FR 24673, June 2, 1983. Re- ppm. (as As O ) as determined by the designated by T.D. ATF–442, 66 FR 12854, 2 3 Mar. 1, 2001] applicable U.S.P. method. (c) Identification test. Sprinkle about 1 § 21.115 Kerosene (deodorized). mg of sample on 1 ml of sulfuric acid; (a) Distillation range. No distillate it dissolves in the acid with an orange should come over below 340 °F. and or brown-red color. When this solution none above 570 °F. is diluted cautiously with water, the (b) Flash point. 155 °F. minimum. color changes to brown, then to green, [T.D. ATF–133, 48 FR 24673, June 2, 1983. Re- and finally to blue. designated by T.D. ATF–442, 66 FR 12854, (d) Insoluble matter. Not to exceed 0.25 Mar. 1, 2001] percent when tested by the following method: § 21.116 Methyl alcohol. Transfer 1.0 gram of sample to a 150 Specific gravity at 15.56 °/15.56 °C. 0.810 ml beaker containing 50 ml of alcohol. maximum. Stir to complete solution and filter [T.D. ATF–133, 48 FR 24673, June 2, 1983. Re- through a weighed Whatman No. 4 fil- designated by T.D. ATF–442, 66 FR 12854, ter paper. Wash residue with small Mar. 1, 2001] amounts of alcohol totaling about 50 ml. Dry paper in oven for 30 minutes at § 21.117 Methyl isobutyl ketone. 80 °C. and weigh. Calculate insoluble (a) Acidity (as acetic acid). 0.02 percent material. by weight, maximum. (b) Color. Colorless. [T.D. ATF–133, 48 FR 24673, June 2, 1983. Re- (c) Distillation range. (For applicable designated by T.D. ATF–442, 66 FR 12854, ASTM method, see 1980 Annual Book of Mar. 1, 2001] ASTM Standards, Part 29, page 147, § 21.112 Heptane. Standard No. D 1153–77; for incorporation by reference, see § 21.6(b).) No dis- (a) Distillation range. No distillate tillate should come over below 111 °C. should come over below 200 °F. and and none above 117 °C. none above 211 °F. (d) Odor. Characteristic odor.

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(e) Specific gravity at 20 °/20 °C. 0.799 to § 21.120 Nitropropane, mixed isomers 0.804. of. [T.D. ATF–133, 48 FR 24673, June 2, 1983. Re- (a) Nitropropane content. A minimum designated by T.D. ATF–442, 66 FR 12854, of 94 percent by weight. Mar. 1, 2001] (b) Total nitroparaffin content. A minimum of 99 percent by weight. § 21.118 Methyl n-butyl ketone. (c) Distillation range. 119° to 113 °C. (a) Acidity (as acetic acid). 0.02 percent (d) Specific gravity at 20°/20 °C. 0.992 to by weight, maximum. 1.003. (b) Color. Colorless. [T.D. ATF–133, 48 FR 24673, June 2, 1983. Re- (c) Odor. Characteristic odor. designated by T.D. ATF–442, 66 FR 12854, (d) Refractive index at 20 °C. 1.396 to Mar. 1, 2001] 1.404. (e) Specific gravity at 20 °/20 °C. 0.800 to § 21.121 Phenyl mercuric benzoate. 0.835. (a) Assay (as phenyl mercuric ben- (f) Distillation range. No distillate zoate). Not less than 99.0 percent by should come over below 123 °C. and weight. none above 129 °C. (b) Melting point. Not less than 94 °C. [T.D. ATF–133, 48 FR 24673, June 2, 1983. Re- [T.D. ATF–133, 48 FR 24673, June 2, 1983. Re- designated by T.D. ATF–442, 66 FR 12854, designated by T.D. ATF–442, 66 FR 12854, Mar. 1, 2001] Mar. 1, 2001]

§ 21.119 Nicotine solution. § 21.122 Pyridine bases. (a) Composition. Five gallons of an (a) Alkalinity. One ml of pyridine aqueous solution containing 40 percent bases dissolved in 10 ml of water is nicotine; 3.6 avoirdupois ounces of titrated with 1 N H2SO4 until a drop of methylene blue, U.S.P.; water suffi- the mixture placed upon Congo paper cient to make 100 gallons. shows a distinct blue border, which (b) Color. One ml of the nicotine solu- soon disappears. A minimum of 9.5 ml tion (previously agitated in the pres- of the acid must be required for the end ence of air) is measured into 100 ml of point. (Congo paper: filter paper treat- water and thoroughly mixed. Fifty ml ed with 0.1 percent aqueous solution of of this colored solution is compared, Congo red and dried.) using Nessler tubes, with 50 ml of a (b) Distillation range. One hundred ml standard color solution containing 5 of the denaturant are distilled in the following manner: The sample is placed grams of CuSO4•5H2 O, C.P. in 100 ml of water. The color intensity of the solu- in a short-necked glass flask of about tion tested should be equal to or great- 200 ml capacity which is rested on an er than that of the standard solution. asbestos plate having a circular open- (c) Nicotine content. The above solu- ing of 30 mm in diameter. The neck of tion must contain not less than 1.88 this flask is fitted with a fractionating tube 12 mm in diameter and 170 mm percent of nicotine determined by the long and having a bulb just 1 cm below following process: 20 ml of the solution the side tube which is connected with a are measured into a 500 ml Kjeldahl Liebig condenser having a water jacket flask provided with a suitable bulb not less than 400 mm in length. A tube, 50 ml of 0.1 N NaOH added and the standardized thermometer is placed in mixture distilled in a current of steam the fractionating tube so that the mer- until the distillate is no longer alka- cury bulb is suspended in the center of line (about 500 ml). The distillate is the fractionating bulb. Heat is applied then titrated with 0.1 N H2SO4 using ro- slowly and in such manner that 5 ml of solic acid or methyl red as indicator. distillate is collected per minute in a Not less than 23.2 ml should be required graduated cylinder. At least 50 ml must for neutralization. distill at or below 140 °C. and at least 90 [T.D. ATF–133, 48 FR 24673, June 2, 1983. Re- ml below 160 °C. designated by T.D. ATF–442, 66 FR 12854, (c) Reactions. Dissolve 1 ml of pyri- Mar. 1, 2001] dine bases in 100 ml of water.

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(1) Ten ml of this solution are treated amorphous quassin, standardized as to with 5 ml of 5 percent aqueous solution bitterness. of anhydrous fused CaCl2 and the mix- (b) Bitterness. An aqueous solution of ture vigorously shaken. An abundant quassin shall be distinctly bitter at a 1 crystalline separation should occur to 250,000 dilution. To test: Dissolve 0.1 within 10 minutes. gram of quassin in 100 ml of 95 percent (2) Ten ml of the pyridine solution alcohol, then dilute 4 ml of the solu- mixed with 50 ml of Nessler’s reagent tion to 1,000 ml with distilled water, must give a white precipitate. mix well and taste. (d) Water content. Twenty ml of pyri- (c) Identification test. Dissolve about dine bases are shaken with 20 ml of a 0.5 gram of quassin in 10 ml of 95 per- caustic soda solution having a specific cent alcohol and filter. To 5 ml of the gravity of 1.40 (15.56 °/15.56 °C.) and the filtrate, add 5 ml of concentrated hy- mixture allowed to stand until com- drochloric acid and 1 mg of phloro- pletely separated into two layers. The glucinol and mix well. A red color de- amount of pyridine base layer should be 18.5 ml, minimum. velops. (d) Optical assay. When 1 gram of [T.D. ATF–133, 48 FR 24673, June 2, 1983. Re- quassin (in solution in a small amount designated by T.D. ATF–442, 66 FR 12854, of 95 percent alcohol) is dissolved in Mar. 1, 2001] 10,000 ml of water, the absorbance of § 21.123 Pyronate. the solution in a 1 cm cell at a wave- length of 258 millimicrons shall not be Pyronate is a product of the destruc- less than 0.400. tive distillation of hardwood meeting (e) Solubility. When 0.5 gram of the following requirements: quassin is added to 25 ml of 190 proof (a) Acidity (as acetic acid). Not more alcohol, it shall dissolve completely. than 0.1 percent by weight, determined as follows: [T.D. ATF–133, 48 FR 24673, June 2, 1983. Re- Add 5.0 ml sample to 100 ml distilled designated by T.D. ATF–442, 66 FR 12854, water in an Erlenmeyer flask and ti- Mar. 1, 2001] trate with 0.1 N NaOH to a bromthymol blue endpoint. § 21.125 Rubber hydrocarbon solvent. (b) Color. The color shall be no darker (a) Rubber hydrocarbon solvent is a than the color produced by 2.0 grams of petroleum derivative. potassium dichromate in 1 liter of (b) Distillation range. When 10 percent water. The comparision shall be made of the sample has been distilled into a in 4-ounce oil sample bottles viewed graduated receiver, the themometer crosswise. shall not read more than 170 °F. nor (c) Distillation range. When 100 ml are less than 90 °F. When 90 percent has distilled not more than 5 ml shall dis- been recovered in the receiver the ther- ° till below 70 C., not less than 50 ml mometer shall not read more than 250 ° below 160 C., and not less than 90 ml °F. below 205 °C. NOTE. Any material submitted as pyronate [T.D. ATF–133, 48 FR 24673, June 2, 1983. Re- must agree in color, odor, taste and denatur- designated by T.D. ATF–442, 66 FR 12854, ing value with a standard sample furnished Mar. 1, 2001] by the Bureau of Alcohol, Tobacco and Fire- arms to chemists authorized to examine § 21.126 Safrole. samples of denaturants. (a) Congealing point. 10.0° to 11.2 °C. [T.D. ATF–133, 48 FR 24673, June 2, 1983. Re- (b) Refractive index at 20 °C. 1.5363 to designated by T.D. ATF–442, 66 FR 12854, 1.5385. Mar. 1, 2001] (c) Specific gravity at 15 °/15 °C. 1.100 to § 21.124 Quassin. 1.107. (d) Odor. Characteristic odor. (a) Quassin is the bitter principle of quassia wood (occurring as a mixture [T.D. ATF–133, 48 FR 24673, June 2, 1983. Re- of two isomeric forms). It shall be a designated by T.D. ATF–442, 66 FR 12854, good commercial grade of purified Mar. 1, 2001]

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§ 21.127 Shellac (refined). (b) Refractive index at 20 °C. 1.4930 to 1.4980. (a) Arsenic content. Not more than 1.4 ° ° parts per million as determined by the (c) Specific gravity at 25 /25 C. 0.949 to Gutzeit Method (AOAC method 25.020; 0.956. for incorporation by reference, see (d) Odor. Characteristic odor. § 21.6(c)). [T.D. ATF–133, 48 FR 24673, June 2, 1983. Re- (b) Color. White or orange. designated by T.D. ATF–442, 66 FR 12854, (c) Rosin content. None when tested Mar. 1, 2001] by the following method: Add 20 ml of absolute alcohol or glacial acetic acid § 21.130 Spike lavender oil, natural. (m. p. 13° to 15 °C.) to 2 grams of the (a) Alcohol content (as borneol). Not shellac and thoroughly dissolve. Add less than 30 percent by weight. 100 ml of petroleum ether and mix (b) Esters (as bornyl acetate). Not less thoroughly. Add approximately 2 liters than 1.5 percent by weight. of water and separate a portion of the (c) Refractive index at 20 °C. 1.4630 to ether layer (at least 50 ml) and filter if 1.4680. cloudy. Evaporate the petroleum ether ° ° and test as follows: Solution A—5 ml of (d) Specific gravity at 25 /25 C. 0.893 to phenol dissolved in 10 ml of carbon tet- 0.909. rachloride. Solution B—1 ml of bro- (e) Odor. Characteristic odor. mine dissolved in 4 ml of carbon tetra- [T.D. ATF–133, 48 FR 24673, June 2, 1983. Re- chloride. To the residue obtained above designated by T.D. ATF–442, 66 FR 12854, add 2 ml of Solution A and transfer the Mar. 1, 2001] mixture to a porcelain spot plate, fill- ing one cavity. Immediately fill an ad- § 21.131 Sucrose octaacetate. jacent cavity with solution B. Cover (a) Sucrose octaacetate is an organic the plate with a watch glass and ob- acetylation product occurring as a serve any color formation in Solution white or cream-colored powder having A. A decided purple or deep indigo blue color is an indication of the presence of an intensely bitter taste. rosin. (b) Free acid (as acetic acid). Max- imum percentage 0.15 by weight when [T.D. ATF–133, 48 FR 24673, June 2, 1983. Re- determined by the following procedure: designated by T.D. ATF–442, 66 FR 12854, Dissolve 1.0 gram of sample in 50 ml of Mar. 1, 2001] neutralized ethyl alcohol (or S.D.A. No. § 21.128 Sodium (metallic). 3–A, No. 3–C, or No. 30) and titrate with 0.1 N sodium hydroxide using phenol- (a) Color. Silvery-white (metallic lus- phthalein indicator. ter) when freshly cut. (b) Identification test. Clean a plat- Percent acid as acetic acid=ml NaOH inum wire by dipping it in con- used×0.6/ weight of sample centrated hydrochloric acid and hold- (c) Insoluble matter. 0.30 percent by ing it over a Bunsen burner until the weight maximum. flame is no longer colored. Moisten the (d) Melting point. Not less than 78.0 wire loop with hydrochloric acid and °C. dip it into the sample. Hold the wire in the Bunsen flame and note the color. (e) Purity. Sucrose octaacetate 98 per- Sodium produces a golden yellow cent minimum by weight when deter- flame; not observed when viewed mined by the following procedure: through a cobalt glass. Transfer a weighed 1.50 grams sample (c) Purity. Technical grade or better. to a 500 ml Erlenmeyer flask containing 100 ml of neutral ethyl alcohol [T.D. ATF–133, 48 FR 24673, June 2, 1983. Re- (or S.D.A. No. 3–A, No. 3–C, or No. 30) designated by T.D. ATF–442, 66 FR 12854, and exactly 50.0 ml of 0.5 N sodium hy- Mar. 1, 2001] droxide. Reflux for 1 hour on a steam § 21.129 Spearmint oil, terpeneless. bath, cool and titrate the excess sodium hydroxide with 0.5 N sulfuric acid (a) Carvone content. Not less than 85 using phenolphthalein indicator. percent by weight.

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Percent sucrose octaacetate=(ml NaOH¥ml USES OF SPECIALLY DENATURED ALCOHOL 1— × H2SO4) 4.2412/weight of sample Continued [T.D. ATF–133, 48 FR 24673, June 2, 1983. Re- Code designated by T.D. ATF–442, 66 FR 12854, Product or process No. Formulas authorized Mar. 1, 2001] Acetic acid ...... 512 29, 35ÐA. § 21.132 Toluene. Adhesives and binders 036 1, 3ÐA, 3ÐC, 12ÐA, 23ÐA, 30. (a) Distillation range. (For applicable Aldehydes, miscella- 552 1, 2ÐB, 29. ASTM method, see 1980 Annual Book of neous. ASTM Standards, Part 29, page 569, Alkaloids (processing) .. 344 1, 2ÐB, 2ÐC, 3ÐA, 3ÐC, 12ÐA, 13ÐA, 17, 23ÐA, Standard No. D 362–75 for industrial 30, 32, 35ÐA. grade toluene; for incorporation by ref- Animal feed supple- 910 35ÐA. erence, see § 21.6(b).) When 100 ml of tol- ments. uene are distilled by this method, not Antibiotics (processing) 343 1, 2ÐB, 3ÐA, 3ÐC, 12ÐA, 13ÐA, 23ÐA, 30, 32, 35Ð more than 1 ml should distill below 109 A. °C., and not less than 99 ml below 112 Antifreeze, proprietary .. 760 1. °C. Antiseptic, bathing solu- 220 46. (b) Boiling point. 110.6 °±1 °C. tion (restricted). Antiseptic solutions, 244 23ÐA, 37, 38ÐB, 38ÐF. (c) Odor. Characteristic odor. U.S.P. or N.F. (d) Specific gravity at 15.56 °/15.56 °C. Bath preparations ...... 142 1, 3ÐA, 3ÐB, 3ÐC, 23ÐA, 0.869 to 0.873. 30, 36, 38ÐB, 39ÐB, 39Ð C, 40, 40ÐA, 40ÐB, 40Ð [T.D. ATF–133, 48 FR 24673, June 2, 1983. Re- C. designated by T.D. ATF–442, 66 FR 12854, Bay rum ...... 112 23ÐA, 37, 38ÐB, 39, 39ÐB, Mar. 1, 2001] 39ÐD, 40, 40ÐA, 40ÐB, 40ÐC. Biocides, miscellaneous 410 1, 3ÐA, 3ÐB, 3ÐC, 23ÐA, § 21.133 Vinegar. 23ÐH, 27ÐA, 27ÐB, 30, (a) Vinegar, 90-grain: 37, 38ÐB, 39ÐB, 40, 40Ð A, 40ÐB, 40ÐC. Acidity (as acetic acid). 9.0 percent by Blood and blood prod- 345 1, 3ÐA, 3ÐC, 12ÐA, 13ÐA, weight, minimum. ucts (processing). 23ÐA, 30. (b) Vinegar, 60-grain: Brake fluids ...... 720 1, 3ÐA, 3ÐC. Acidity (as acetic acid). 6.0 percent by Candy glazes ...... 015 13ÐA, 23ÐA, 35, 35ÐA, 45. Cellulose coatings ...... 011 1, 3ÐA, 3ÐC, 23ÐA, 30. weight, minimum. Cellulose compounds 311 1, 2ÐB, 3ÐA, 3ÐC, 32. [T.D. ATF–133, 48 FR 24673, June 2, 1983. Re- (dehydration). Cellulose intermediates 034 1, 3ÐA, 3ÐC, 13ÐA, 19, designated by T.D. ATF–442, 66 FR 12854, 23ÐA, 32. Mar. 1, 2001] Chemicals (miscella- 579 1, 2ÐB, 2ÐC, 3ÐA, 3ÐC, 6Ð neous). B, 12ÐA, 13ÐA, 17, 20, 29, 30, 32, 36. Subpart F—Uses of Specially De- Cleaning solutions ...... 450 1, 3ÐA, 3ÐC, 23ÐA, 23ÐH, natured Alcohol and Spe- 30, 36, 39ÐB, 40, 40ÐA, cially Denatured Rum 40ÐB, 40ÐC. Coatings, miscellaneous 016 1, 3ÐA, 3ÐC, 23ÐA. Collodions, industrial .... 034 1, 3ÐA, 3ÐC, 13ÐA, 19, § 21.141 List of products and processes 23ÐA, 32. using specially denatured alcohol Collodion, U.S.P...... 241 13ÐA, 19, 32. and rum, and formulas authorized Colognes ...... 122 38ÐB, 39, 39ÐA, 39ÐB, therefor. 39ÐC, 40, 40ÐA, 40ÐB, 40ÐC. This section lists, alphabetically by Crude drugs (proc- 341 1, 2ÐB, 3ÐA, 3ÐC, 23ÐA, product or process, formulas of spe- essing). 30. cially denatured alcohol authorized for Cutting oils ...... 730 1, 3ÐA, 3ÐC. Dehydration products, 315 1, 2ÐB, 3ÐA, 3ÐC. use in those products or processes, and miscellaneous. lists the code numbers assigned there- Dentifrices ...... 131 31ÐA, 37, 38ÐB, 38ÐC, to. Specially denatured rum, as well as 38ÐD. specially denatured alcohol, may be Deodorants (body) ...... 114 23ÐA, 38ÐB, 39ÐB, 39ÐC, 40, 40ÐA, 40ÐB, 40ÐC. used in tobacco sprays and flavors, Detergents, household 450 1, 3ÐA, 3ÐC, 23ÐA, 23ÐH, Code No. 460, under Formula No. 4. 30, 36, 39ÐB, 40, 40ÐA, 40ÐB, 40ÐC. USES OF SPECIALLY DENATURED ALCOHOL 1 Detergents, industrial ... 440 1, 3ÐA, 3ÐC, 23ÐA, 30. Detonators ...... 574 1, 6ÐB. Code Disinfectants ...... 410 1, 3ÐA, 3ÐB, 3ÐC, 23ÐA, Product or process No. Formulas authorized 23ÐH, 27ÐA, 27ÐB, 30, 37, 38ÐB, 39ÐB, 40, 40Ð Acetaldehyde ...... 551 1, 2ÐB, 29. A, 40ÐB, 40ÐC.

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USES OF SPECIALLY DENATURED ALCOHOL 1— USES OF SPECIALLY DENATURED ALCOHOL 1— Continued Continued

Code Product or process Code Formulas authorized Product or process No. Formulas authorized No.

Drugs and medicinal 575 1, 2ÐB, 2ÐC, 3ÐA, 3ÐC, 6Ð Iodine solutions (includ- 230 25, 25ÐA. chemicals. B, 12ÐA, 13ÐA, 17, 29, ing U.S.P. and N.F. 30, 32. tinctures). Drugs, miscellaneous 349 1, 2ÐB, 3ÐA, 3ÐC, 13ÐA, Laboratory reagents (for 811 3ÐA, 3ÐC, 30. (processing). 23ÐA, 30, 35ÐA, 38ÐB. sale). Duplicating fluids ...... 485 1, 3ÐA, 3ÐC, 30. Laboratory uses, gen- 810 3ÐA, 3ÐC, 30. Dyes and intermediates 540 1, 2ÐB, 2ÐC, 3ÐA, 3ÐC, eral (own use only). 12ÐA, 29, 36. Lacquer thinners ...... 042 1, 23ÐA. Dyes and intermediates 351 1, 2ÐB, 3ÐA, 3ÐC, 12ÐA. Liniments, U.S.P. or 243 27, 27ÐB, 38ÐB. (processing). N.F. Dye solutions, miscella- 482 1, 3ÐA, 3ÐC, 23ÐA, 30. Lotions and creams 113 23ÐA, 23ÐH, 31ÐA, 37, neous. (body, face, and 38ÐB, 39, 39ÐB, 39ÐC, Embalming fluids, etc ... 420 1, 3ÐA, 3ÐC, 22, 23ÐA. hand). 40, 40ÐA, 40ÐB, 40ÐC. Esters, ethyl (miscella- 523 1, 2ÐB, 2ÐC, 6ÐB, 12ÐA, Medicinal chemicals 344 1, 2ÐB, 2ÐC, 3ÐA, 3ÐC, neous). 13ÐA, 29, 32, 35ÐA. (processing). 12ÐA, 13ÐA, 17, 23ÐA, Ether, ethyl ...... 561 1, 2ÐB, 13ÐA, 29, 32. 30, 32, 35ÐA. Ethers, miscellaneous .. 562 1, 2ÐB, 13ÐA, 29, 32. Miscellaneous chemi- 358 1, 2ÐB, 2ÐC, 3ÐA, 3ÐC, cals (processing). 12ÐA, 13ÐA, 17, 23ÐA, Ethyl acetate ...... 521 1, 2ÐB, 29, 35ÐA. 30, 35ÐA. Ethylamines ...... 530 1, 2ÐB, 2ÐC, 3ÐA, 3ÐC, Miscellaneous products 359 1, 2ÐB, 2ÐC, 3ÐA, 3ÐC, 12ÐA, 29, 36. (processing). 12ÐA, 13ÐA, 17, 23ÐA, Ethyl chloride ...... 522 1, 2ÐB, 29, 32. 30, 35ÐA. Ethylene dibromide ...... 571 1, 2ÐB, 29, 32. Mouth washes ...... 132 37, 38ÐB, 38ÐC, 38ÐD, Ethylene gas ...... 572 1, 2ÐB, 29, 32. 38ÐF. Explosives ...... 033 1, 2ÐB, 3ÐA, 3ÐC. Organo-silicone prod- 576 2ÐB, 3ÐA, 3ÐC, 30. External pharma- 210 23ÐA, 23ÐF, 23ÐH, 27, ucts. ceuticals, not U.S.P. 27ÐA, 27ÐB, 33, 36, 37, Pectin (processing) ...... 331 1, 2ÐB, 3ÐA, 3ÐC, 13ÐA, or N.F. 38ÐB, 38ÐF, 39ÐB, 40, 23ÐA, 30, 35ÐA. 40ÐA, 40ÐB, 40ÐC. Perfume materials 352 1, 2ÐB, 3ÐA, 3ÐC, 12ÐA, External pharma- 249 23ÐA, 25, 25ÐA, 33, 38ÐB, (processing). 13ÐA, 30. ceuticals, miscella- 40ÐB. Perfumes and perfume 121 38ÐB, 39, 39ÐB, 39ÐC, 40, neous, U.S.P. or N.F. tinctures. 40ÐA, 40ÐB, 40ÐC. Fluid uses, miscella- 750 1, 3ÐA, 3ÐC, 23ÐA, 30. Petroleum products ...... 320 1, 2ÐB, 3ÐA, 3ÐC. neous. Photoengraving dyes 481 1, 3ÐA, 3ÐC, 13ÐA, 30, 32. Food products, mis- 332 1, 2ÐB, 3ÐA, 3ÐC, 13ÐA, and solutions. cellaneous (proc- 23ÐA, 30, 32, 35ÐA. Photographic chemicals 353 1, 2ÐB, 3ÐA, 3ÐC, 13ÐA, essing). (processing). 30. Fuel uses, miscella- 630 1, 3ÐA, 3ÐC, 28ÐA. Photographic film and 031 1, 2ÐB, 3ÐA, 3ÐC, 13ÐA, neous. emulsions. 19, 30, 32. Fuels, airplane and sup- 612 1, 3ÐA, 3ÐC, 28ÐA. Pill and tablet manufac- 349 1, 2ÐB, 3ÐA, 3ÐC, 13ÐA, plementary. ture. 23ÐA, 30, 35ÐA, 38ÐB. Fuels, automobile and 611 1, 3ÐA, 3ÐC, 28ÐA. Plastics, cellulose ...... 021 1, 2ÐB, 3ÐA, 3ÐC, 12ÐA, supplementary. 13ÐA, 30. Fuels, proprietary heat- 620 1, 3ÐA, 3ÐC, 28ÐA. Plastics, non-cellulose 022 1, 2ÐB, 3ÐA, 3ÐC, 12ÐA, ing. (including resins). 13ÐA, 30. Fuels, rocket and jet ..... 613 1, 3ÐA, 3ÐC, 28ÐA. Polishes ...... 051 1, 3ÐA, 3ÐC, 30. Fungicides ...... 410 1, 3ÐA, 3ÐB, 3ÐC, 23ÐA, Preserving solutions ..... 430 1, 3ÐA, 3ÐC, 12ÐA, 13ÐA, 23ÐH, 27ÐA, 27ÐB, 30, 22, 23ÐA, 30, 32, 37, 37, 38ÐB, 39ÐB, 40, 40Ð 38ÐB, 42, 44. A, 40ÐB, 40ÐC. Product development 812 All formulas. Glandular products 342 1, 2ÐB, 3ÐA, 3ÐC, 12ÐA, and pilot plant (own (processing). 13ÐA, 23ÐA, 30, 32, 35Ð use only). A. Proprietary solvents ...... 041 1, 3ÐA. Hair and scalp prepara- 111 3ÐB, 23ÐA, 23ÐF, 23ÐH, Refrigerating uses ...... 740 1, 3ÐA, 3ÐC, 23ÐA, 30. tions. 37, 38ÐB, 39, 39ÐA, 39Ð Resin coatings, natural 014 1, 23ÐA. B, 39ÐC, 39ÐD, 40, 40Ð Resin coatings, syn- 012 1, 3ÐA, 3ÐC, 23ÐA, 30. A, 40ÐB, 40ÐC. thetic. Hormones (processing) 342 1, 2ÐB, 3ÐA, 3ÐC, 12ÐA, Resins, synthetic ...... 590 3ÐA, 3ÐC, 29, 30, 35ÐA. 13ÐA, 23ÐA, 30, 32, 35Ð Room deodorants ...... 470 3ÐA, 3ÐC, 22, 37, 38ÐB, A. 39ÐB, 39ÐC, 40, 40ÐA, Incense ...... 470 3ÐA, 3ÐC, 22, 37, 38ÐB, 40ÐB, 40ÐC. 39ÐB, 39ÐC, 40, 40ÐA, Rosin (processing) ...... 354 1, 3ÐA, 3ÐC, 12ÐA. 40ÐB, 40ÐC. Rotogravure dyes and 481 1, 3ÐA, 3ÐC, 13ÐA, 30, 32. Inks ...... 052 1, 3ÐA, 3ÐC, 13ÐA, 23ÐA, solutions. 30, 32, 33. Rubber (latex) (proc- 355 1, 3ÐA, 3ÐC. Insecticides ...... 410 1, 3ÐA, 3ÐB, 3ÐC, 23ÐA, essing). 23ÐH, 27ÐA, 27ÐB, 30, Rubber, synthetic ...... 580 29, 32. 37, 38ÐB, 39ÐB, 40, 40Ð Rubbing alcohol ...... 220 23ÐH. A, 40ÐB, 40ÐC. Scientific instruments ... 710 1, 3ÐA, 3ÐC.

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USES OF SPECIALLY DENATURED ALCOHOL 1— Subpart G—Denaturants Continued Authorized for Denatured Spirits Code Product or process No. Formulas authorized § 21.151 List of denaturants authorized for denatured spirits. Shampoos ...... 141 1, 3ÐA, 3ÐB, 3ÐC, 23ÐA, 27ÐB, 31ÐA, 36, 38ÐB, Following is an alphabetical listing 39ÐA, 39ÐB, 40, 40ÐA, of denaturants authorized for use in de- 40ÐB, 40ÐC. natured spirits: Shellac coatings ...... 013 1, 23ÐA. Soaps, industrial ...... 440 1, 3ÐA, 3ÐC, 23ÐA, 30. DENATURANTS AUTHORIZED FOR COMPLETELY Soaps, toilet ...... 142 1, 3ÐA, 3ÐC, 23ÐA, 30, 36, DENATURED ALCOHOL (C.D.A), SPECIALLY 38ÐB, 39ÐB, 39ÐC, 40, 40ÐA, 40ÐB, 40ÐC. DENATURED ALCOHOL (S.D.A.), AND SPE- Sodium ethylate, anhy- 524 2ÐB. CIALLY DENATURED RUM (S.D.R.) drous (restricted). Sodium hydrosulfite 312 1, 2ÐB, 3ÐA, 3ÐC. (dehydration). Acetaldehyde ...... S.D.A. 29. Soldering flux ...... 035 1, 3ÐA, 3ÐC, 23ÐA, 30. Acetone, U.S.P ...... S.D.A. 23ÐA, 23ÐH. Solutions, miscella- 485 1, 3ÐA, 3ÐC, 23ÐA, 30, Acetaldol ...... C.D.A. 18. neous. 40ÐC. Almond oil, bitter, N.F.X ...... S.D.A. 38ÐB. Solvents and thinners 042 1, 23ÐA, 30. Alpha Terpineol ...... S.D.A. 38ÐB. (other than propri- Ammonia, aqueous ...... S.D.A. 36. etary solvents or spe- Ammonia solution, strong, N.F ... S.D.A. 36. cial industrial sol- Anethole, N.F ...... S.D.A. 38ÐB. vents). Anise oil, N.F ...... S.D.A. 38ÐB. Solvents, special (re- 043 1, 3ÐA, 3ÐC. Bay oil (myrcia oil), N.F.XI ...... S.D.A. 23ÐF, 38ÐB, 39ÐD. stricted sale). Benzaldehyde, N.F ...... S.D.A. 38ÐB. Stains (wood) ...... 053 1, 3ÐA, 3ÐC, 23ÐA, 30. Benzene ...... S.D.A. 2ÐB, 2ÐC, 12ÐA. Sterilizing solutions ...... 430 1, 3ÐA, 3ÐC, 12ÐA, 13ÐA, Bergamot oil, N.F.XI ...... S.D.A. 23ÐF. 38ÐB. 22, 23ÐA, 30, 32, 37, Bone oil (Dipple’s oil) ...... S.D.A. 17. 38ÐB, 42, 44. Boric acid, N.F ...... S.D.A. 38ÐF. Theater sprays ...... 470 3ÐA, 3ÐC, 22, 37, 38ÐB, Brucine alkaloid ...... S.D.A. 40. Brucine sulfate, N.F.IX ...... S.D.A. 40. 39ÐB, 39ÐC, 40, 40ÐA, n-Butyl alcohol ...... S.D.A. 44. 40ÐB, 40ÐC. tert-Butyl alcohol ...... S.D.A. 39, 39ÐA, 39ÐB, Tobacco sprays and fla- 460 4. 40, 40ÐA, 40ÐB, 40ÐC. vors. Camphor, U.S.P ...... S.D.A. 27, 27ÐA, 38ÐB. Toilet waters ...... 122 38ÐB, 39, 39ÐA, 39ÐB, Caustic soda, liquid ...... S.D.A. 36. 39ÐC, 40, 40ÐA, 40ÐB, Cedar leaf oil, U.S.P.XIII ...... S.D.A. 38ÐB. 40ÐC. Chloroform ...... S.D.A. 20. Transparent sheetings .. 032 1, 2ÐB, 3ÐA, 3ÐC, 13ÐA, Chlorothymol, N.F.XII ...... S.D.A. 38ÐB, 38ÐF. 23ÐA. Cinchonidine ...... S.D.A. 39ÐA. Unclassified uses 2 ...... 900 1, 3ÐA, 3ÐC. Cinchonidine sulfate, N.F.IX ...... S.D.A. 39ÐA. Vaccine (processing) .... 343 1, 2ÐB, 3ÐA, 3ÐC, 12ÐA, Cinnamic aldehyde S.D.A. 38ÐB. 13ÐA, 23ÐA, 30, 32, 35Ð (cinnamaldehyde), N.F.IX. A. Cinnamon oil, N.F ...... S.D.A. 38ÐB. Vinegar ...... 511 18, 29, 35ÐA. Citronella oil, natural ...... S.D.A. 38ÐB. Vitamins (processing) ... 342 1, 2ÐB, 3ÐA, 3ÐC, 12ÐA, Clove oil, N.F ...... S.D.A. 27ÐA, 38ÐB. Coal tar, U.S.P ...... S.D.A. 38ÐB. 13ÐA, 23ÐA, 30, 32, 35Ð Denatonium benzoate, N.F...... S.D.A. 1, 40ÐB. A. Diethyl phthalate ...... S.D.A. 39ÐB, 39ÐC. Xanthates ...... 573 1, 2ÐB, 29. Ethyl acetate ...... S.D.A. 29, 35, 35ÐA. Yeast (processing) ...... 342 1, 2ÐB, 3ÐA, 3ÐC, 12ÐA, Ethyl ether ...... S.D.A. 13ÐA, 19, 32. 13ÐA, 23ÐA, 30, 32, 35Ð Eucalyptol, N.F.XII ...... S.D.A. 37, 38ÐB. A. Eucalyptus oil, N.F ...... S.D.A. 38ÐB. 1 Other products or processes may be authorized under Eugenol, U.S.P ...... S.D.A. 38ÐB. ¤ 21.31(c). Formaldehyde solution, U.S.P .... S.D.A. 22, 38ÐC, 38ÐD. 2 Persons desiring other formulas for this use should indi- Gasoline ...... C.D.A. 18, 19; S.D.A. 28Ð cate the fact in the space provided for this purpose on ATF A. Form 5150.19. Gasoline, unleaded ...... C.D.A. 18, 19, 20; S.D.A 28ÐA. [T.D. ATF–133, 48 FR 24673, June 2, 1983, as Gentian violet ...... S.D.A. 33. amended by T.D. ATF–199, 50 FR 9183, Mar. 6, Gentian violet, U.S.P ...... S.D.A. 33. Glycerin (Glycerol), U.S.P ...... S.D.A. 31ÐA. 1985; T.D. ATF–435, 66 FR 5475, Jan. 19, 2001; Green soap, U.S.P ...... S.D.A. 27ÐB. T.D. ATF–442, 66 FR 11854, Mar. 1, 2001] Guaiacol, N.F.X ...... S.D.A. 38ÐB.

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DENATURANTS AUTHORIZED FOR COMPLETELY DENATURANTS AUTHORIZED FOR COMPLETELY DENATURED ALCOHOL (C.D.A), SPECIALLY DENATURED ALCOHOL (C.D.A), SPECIALLY DENATURED ALCOHOL (S.D.A.), AND SPE- DENATURED ALCOHOL (S.D.A.), AND SPE- CIALLY DENATURED RUM (S.D.R.)—Contin- CIALLY DENATURED RUM (S.D.R.)—Contin- ued ued

Heptane ...... C.D.A. 18, 19; S.D.A. 2ÐB, Sassafras oil, N.F.XI ...... S.D.A. 38ÐB. 28ÐA. Shellac (refined) ...... S.D.A. 45. Hydrochloric acid, N.F ...... S.D.A. 38ÐF. Soap, hard, N.F.XI ...... S.D.A. 31ÐA. Iodine, U.S.P ...... S.D.A. 25, 25ÐA. Sodium iodide, U.S.P ...... S.D.A. 25, 25ÐA. Isopropyl alcohol ...... S.D.A. 3ÐC. Sodium, metallic ...... S.D.A. 2ÐC. Kerosene ...... C.D.A. 18, 19, 20. Sodium salicylate, U.S.P ...... S.D.A. 39, 39ÐD. Kerosene (deodorized) ...... C.D.A. 18, 19, 20. Spearmint oil, N.F ...... S.D.A. 38ÐB. Lavender oil, N.F ...... S.D.A. 27ÐB, 38ÐB. Spearmint oil, terpeneless ...... S.D.A. 38ÐB. Menthol, U.S.P ...... S.D.A. 37, 38ÐB, 38ÐC, Spike lavender oil, natural ...... S.D.A. 38ÐB. 38ÐD, 38ÐF. Storax, U.S.P ...... S.D.A. 38ÐB. Mercuric iodide, red, N.F.XI ...... S.D.A. 42. Sucrose octaacetate ...... S.D.A. 40ÐA. Methyl alcohol ...... S.D.A. 1, 3ÐA, 30. Thimerosal, U.S.P ...... S.D.A. 42. Methylene blue, U.S.P ...... S.D.A. 4; S.D.R. 4. Thyme oil, N.F.XII ...... S.D.A. 38ÐB. Methyl isobutyl ketone ...... C.D.A. 18, 19; S.D.A. 1, Thymol, N.F ...... S.D.A. 37, 38ÐB, 38ÐF. 23ÐH. Methyl n-butyl ketone ...... C.D.A. 18, 19; S.D.A. 1. Tolu balsam, U.S.P ...... S.D.A. 38ÐB. Methyl salicylate, N.F ...... S.D.A. 38ÐB, 46. Toluene ...... S.D.A. 2ÐB, 2ÐC, 12ÐA. Mustard oil, volatile (allyl S.D.A. 38ÐB. Turpentine oil, N.F.XI ...... S.D.A. 38ÐB. isothiocyanate), U.S.P.XII. Vinegar ...... S.D.A. 18. Nicotine solution ...... S.D.A. 4; S.D.R. 4. Zinc chloride, U.S.P ...... S.D.A. 38ÐF. Nitropropane, mixed isomers of C.D.A. 18, 19; S.D.A. 1. Peppermint oil, N.F ...... S.D.A. 38ÐB. [T.D. ATF–133, 48 FR 24673, June 2, 1983, as Phenol, U.S.P ...... S.D.A. 38ÐB, 46. amended by T.D. ATF–442, 66 FR 12854, Mar. Phenyl mercuric benzoate ...... S.D.A. 42. 1, 2001] Phenyl mercuric chloride, N.F.IX S.D.A. 42. Phenyl mercuric nitrate, N.F ...... S.D.A. 42. Phenyl salicylate (salol), N.F.XI S.D.A. 38ÐB. Subpart H—Weights and Specific Pine needle oil, dwarf, N.F...... S.D.A. 38ÐB. Pine oil, N.F...... S.D.A. 38ÐB. Gravities of Specially Dena- Pine tar, U.S.P ...... S.D.A. 3ÐB. tured Alcohol Polysorbate 80, N.F ...... S.D.A. 38ÐF. Potassium iodide, U.S.P ...... S.D.A. 25, 25ÐA, 42. Pyridine bases ...... S.D.A. 6ÐB. § 21.161 Weights and specific gravities Pyronate ...... C.D.A. 18. of specially denatured alcohol. Quassia, fluid extract, N.F.VII .... S.D.A. 39. Quassin ...... S.D.A. 40. The weight of one gallon of each for- Quinine, N.F.X ...... S.D.A. 39ÐA. mula of specially denatured alcohol at Quinine bisulfate, N.F.XI ...... S.D.A. 39ÐA, 39ÐD. 15.56 °C. (60 °F.) is as listed in this sec- Quinine dihydrochloride, N.F.XI S.D.A. 39ÐA. tion. The specific gravity of each for- Quinine sulfate, U.S.P ...... S.D.A. 39ÐD. Resorcinol (Resorcin), U.S.P ..... S.D.A. 23ÐF. mula of specially denatured alcohol at Rosemary oil, N.F. XII ...... S.D.A. 27, 38ÐB. 15.56 °C./15.56 °C. (60 °F./60 °F.) in air is Rubber hydrocarbon solvent ...... C.D.A. 18, 19, 20; S.D.A. as listed in this section. (Weight of 1 2ÐB, 2ÐC, 28ÐA. ° ° Safrole ...... S.D.A. 38ÐB. gallon of water at 15.56 C. (60 F.) is Salicylic acid, U.S.P ...... S.D.A. 23ÐF, 39. 8.32823 pounds in air.)

WEIGHTS AND SPECIFIC GRAVITIES OF SPECIALLY DENATURED ALCOHOL 1 [Slight deviations from this table may occur due to variations in specific gravities of authorized denaturants. Values for 190 proof determined experimentally in air. Other values calculated from these gravities.]

Finished 190 proof 192 proof 200 proof S.D.A. Formula No. formula Wt./gal. in Sp. gr. in Wt./gal. in Sp. gr. in Wt./gal. in Sp. gr. in (gals) air (lbs) air air (lbs) air air (lbs) air

1 ...... 104.0 6.788 0.8151 6.756 0.8112 6.611 0.7938 2ÐB ...... 100.5 6.795 .8159 6.762 .8119 6.612 .7939 2ÐC ...... 99.5 ...... 6.959 .8356 3ÐA ...... 105.0 6.787 .8149 6.755 .8111 6.611 .7938 3ÐB ...... 101.0 6.810 .8177 6.777 .8137 6.627 .7957 3ÐC ...... 105.0 6.784 .8146 6.752 .8107 6.608 .7935 4 ...... 100.8 6.823 .8193 6.791 .8154 6.640 .7973 6ÐB ...... 100.5 6.801 .8166 6.768 .8127 6.618 .7947 12ÐA ...... 105.0 6.820 .8189 6.789 .8152 6.645 .7979 13ÐA ...... 109.7 6.740 .8093 6.710 .8057 6.572 .7891 17 ...... 100.05 6.795 .8159 6.762 .8119 6.611 .7938 18 ...... 195.4 7.802 .9368 7.785 .9348 7.708 .9255

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WEIGHTS AND SPECIFIC GRAVITIES OF SPECIALLY DENATURED ALCOHOL 1—Continued [Slight deviations from this table may occur due to variations in specific gravities of authorized denaturants. Values for 190 proof determined experimentally in air. Other values calculated from these gravities.]

Finished 190 proof 192 proof 200 proof S.D.A. Formula No. formula Wt./gal. in Sp. gr. in Wt./gal. in Sp. gr. in Wt./gal. in Sp. gr. in (gals) air (lbs) air air (lbs) air air (lbs) air

19 ...... 197.9 6.468 .7766 6.452 .7747 6.375 .7655 20 ...... 104.9 7.062 .8480 7.030 .8441 6.886 .8268 22 ...... 109.5 7.037 .8450 7.007 .8414 6.868 .8247 23ÐA ...... 107.9 6.788 .8151 6.758 .8115 6.619 .7948 23ÐF ...... 101.5 6.808 .8175 6.776 .8136 6.627 .7957 23ÐH ...... 109.45 6.785 .8147 6.755 .8111 6.617 .7945 25 ...... 100.9 7.080 .8501 7.047 .8462 6.897 .8282 25 2 ...... 100.9 7.083 .8505 7.050 .8465 6.900 .8285 25ÐA ...... 102.5 7.119 .8548 7.087 .8510 6.939 .8332 25ÐA 2 ...... 102.5 7.117 .8546 7.085 .8507 6.938 .8331 27 ...... 104.7 6.846 .8220 6.814 .8182 6.670 .8009 27ÐA ...... 105.2 6.867 .8245 6.835 .8207 6.692 .8035 27ÐB ...... 112.0 7.027 .8438 6.998 .8403 6.862 .8239 28ÐA ...... 101.0 6.786 .8148 6.753 .8109 6.603 .7929 29 ...... 100.76 6.808 .8175 6.775 .8135 6.624 .7954 30 ...... 110.0 6.785 .8147 6.755 .8111 6.617 .7945 31ÐA ...... 111.5 7.167 .8606 7.138 .8571 7.002 .8408 32 ...... 104.8 6.769 .8128 6.737 .8089 6.593 .7916 33 ...... 102.9 6.893 .8277 6.861 .8238 6.714 .8062 35 3 ...... 135.0 6.956 .8352 6.933 .8325 6.820 .8189 35 4 ...... 129.75 6.963 .8361 6.937 .8330 6.820 .8189 35ÐA 3 ...... 105.0 6.817 .8185 6.785 .8147 6.641 .7974 35ÐA 4 ...... 104.25 6.826 .8196 6.794 .8158 6.649 .7984 36 ...... 102.7 6.837 .8209 6.804 .8170 6.657 .7993 37 ...... 100.9 6.794 .8158 6.762 .8119 6.612 .7939 38ÐB ...... 101.3 6.804 .8170 6.772 .8131 6.622 .7951 38ÐC ...... 102.6 6.832 .8203 6.800 .8165 6.652 .7987 38ÐD ...... 102.7 6.863 .8241 6.830 .8201 6.682 .8023 38ÐF ...... 100.9 6.828 .8199 6.796 .8160 6.646 .7980 39 ...... 102.0 6.867 .8245 6.834 .8206 6.686 .8028 39ÐA ...... 100.5 6.810 .8177 6.777 .8137 6.627 .7957 39ÐB ...... 102.7 6.857 .8233 6.825 .8195 6.677 .8017 39ÐC ...... 101.0 6.819 .8188 6.792 .8155 6.642 .7975 39ÐD ...... 101.3 6.819 .8188 6.787 .8149 6.637 .7969 40 ...... 100.1 6.795 .8159 6.762 .8119 6.611 .7938 40ÐA ...... 100.2 6.798 .8163 6.765 .8123 6.613 .7941 40ÐB ...... 100.1 6.794 .8158 6.761 .8118 6.610 .7937 40ÐC ...... 103.0 6.788 .8151 6.756 .8112 6.609 .7936 42 ...... 100.0 6.797 .8161 6.764 .8122 6.613 .7941 44 ...... 110.0 6.790 .8153 6.760 .8117 6.622 .7951 45 ...... 129.8 7.545 .9060 7.520 .9030 7.403 .8889 46 ...... 100.1 6.805 .8171 6.772 .8131 6.621 .7950 1 Where alternate denaturants are permitted, the above weights are based on the first denaturant or combination listed in the formula. 2 With sodium iodide. 3 Calculated on the basis of 85 percent ethyl acetate. 4 Calculated on the basis of 100 percent ethyl acetate.

PART 22—DISTRIBUTION AND USE Subpart C—Administrative Provisions

OF TAX-FREE ALCOHOL AUTHORITIES

Subpart A—Scope 22.20 Delegations of the Director. 22.21 Forms prescribed. Sec. 22.22 Alternate methods or procedures; and 22.1 General. emergency variations from require- 22.2 Territorial extent. ments. 22.3 Related regulations. 22.23 Allowance of claims. 22.24 Permits. Subpart B—Definitions 22.25 Right of entry and examination. 22.26 Detention of containers. 22.11 Meaning of terms.

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