###### Editorial Note on [Part 21](/current/title-27/part-21?toc=1)

#### Editorial Notes:

Nomenclature changes to part 21 appear by T.D. ATF-435, [66 FR 5475](https://www.federalregister.gov/citation/66-FR-5475), Jan. 19, 2001.

Nomenclature changes to part 21 appear by 81 T.D. TTB-140, 81 FR Aug. 30, 2016.

#### § 21.141 List of products and processes using specially denatured alcohol and rum, and formulas authorized therefor.

This section lists, alphabetically by product or process, formulas of specially denatured alcohol authorized for use in those products or processes, and lists the code numbers assigned thereto. Specially denatured rum, as well as specially denatured alcohol, may be used in tobacco sprays and flavors, Code No. 460, under Formula No. 4.

Uses of Specially Denatured Alcohol1

| Product or process | Code No. | Formulas authorized |
| --- | --- | --- |
| Acetaldehyde | 551 | 1, 2-B, 29. |
| Acetic acid | 512 | 29, 35-A. |
| Adhesives and binders | 036 | 1, 3-A, 3-C, 23-A, 30. |
| Aldehydes, miscellaneous | 552 | 1, 2-B, 29. |
| Alkaloids (processing) | 344 | 1, 2-B, 3-A, 3-C, 13-A, 23-A, 30, 32, 35-A. |
| Animal feed supplements | 910 | 35-A. |
| Antibiotics (processing) | 343 | 1, 2-B, 3-A, 3-C, 13-A, 23-A, 30, 32, 35-A. |
| Antifreeze, proprietary | 760 | 1. |
| Antiseptic solutions, U.S.P. or N.F | 244 | 23-A, 37, 38-B, 38-F. |
| Bath preparations | 142 | 1, 3-A, 3-C, 23-A, 30, 36, 38-B, 39-B, 39-C, 40, 40-A, 40-B, 40-C. |
| Bay rum | 112 | 23-A, 37, 38-B, 39-B, 39-D, 40, 40-A, 40-B, 40-C. |
| Biocides, miscellaneous | 410 | 1, 3-A, 3-C, 23-A, 23-H, 30, 37, 38-B, 39-B, 40, 40-A, 40-B, 40-C. |
| Blood and blood products (processing) | 345 | 1, 3-A, 3-C, 13-A, 23-A, 30. |
| Brake fluids | 720 | 1, 3-A, 3-C. |
| Candy glazes | 015 | 13-A, 23-A, 35-A, 45. |
| Cellulose coatings | 011 | 1, 3-A, 3-C, 23-A, 30. |
| Cellulose compounds (dehydration) | 311 | 1, 2-B, 3-A, 3-C, 32. |
| Cellulose intermediates | 034 | 1, 3-A, 3-C, 13-A, 19, 23-A, 32. |
| Chemicals (miscellaneous) | 579 | 1, 2-B, 3-A, 3-C, 13-A, 29, 30, 32, 36. |
| Cleaning solutions | 450 | 1, 3-A, 3-C, 23-A, 23-H, 30, 36, 39-B, 40, 40-A, 40-B, 40-C. |
| Coatings, miscellaneous | 016 | 1, 3-A, 3-C, 23-A. |
| Collodions, industrial | 034 | 1, 3-A, 3-C, 13-A, 19, 23-A, 32. |
| Collodion, U.S.P. | 241 | 13-A, 19, 32. |
| Colognes | 122 | 38-B, 39-B, 39-C, 40, 40-A, 40-B, 40-C. |
| Crude drugs (processing) | 341 | 1, 2-B, 3-A, 3-C, 23-A, 30. |
| Cutting oils | 730 | 1, 3-A, 3-C. |
| Dehydration products, miscellaneous | 315 | 1, 2-B, 3-A, 3-C. |
| Dentifrices | 131 | 31-A, 37, 38-B, 38-D. |
| Deodorants (body) | 114 | 23-A, 38-B, 39-B, 39-C, 40, 40-A, 40-B, 40-C. |
| Detergents, household | 450 | 1, 3-A, 3-C, 23-A, 23-H, 30, 36, 39-B, 40, 40-A, 40-B, 40-C. |
| Detergents, industrial | 440 | 1, 3-A, 3-C, 23-A, 30. |
| Detonators | 574 | 1. |
| Disinfectants | 410 | 1, 3-A, 3-C, 23-A, 23-H, 30, 37, 38-B, 39-B, 40, 40-A, 40-B, 40-C. |
| Drugs and medicinal chemicals | 575 | 1, 2-B, 3-A, 3-C, 13-A, 29, 30, 32. |
| Drugs, miscellaneous (processing) | 349 | 1, 2-B, 3-A, 3-C, 13-A, 23-A, 30, 35-A, 38-B. |
| Duplicating fluids | 485 | 1, 3-A, 3-C, 30. |
| Dyes and intermediates | 540 | 1, 2-B, 3-A, 3-C, 29, 36. |
| Dyes and intermediates (processing) | 351 | 1, 2-B, 3-A, 3-C. |
| Dye solutions, miscellaneous | 482 | 1, 3-A, 3-C, 23-A, 30. |
| Embalming fluids, etc | 420 | 1, 3-A, 3-C, 23-A. |
| Esters, ethyl (miscellaneous) | 523 | 1, 2-B, 13-A, 29, 32, 35-A. |
| Ether, ethyl | 561 | 1, 2-B, 13-A, 29, 32. |
| Ethers, miscellaneous | 562 | 1, 2-B, 13-A, 29, 32. |
| Ethyl acetate | 521 | 1, 2-B, 29, 35-A. |
| Ethylamines | 530 | 1, 2-B, 3-A, 3-C, 29, 36. |
| Ethyl chloride | 522 | 1, 2-B, 29, 32. |
| Ethylene dibromide | 571 | 1, 2-B, 29, 32. |
| Ethylene gas | 572 | 1, 2-B, 29, 32. |
| Explosives | 033 | 1, 2-B, 3-A, 3-C. |
| External pharmaceuticals, not U.S.P. or N.F | 210 | 23-A, 23-H, 36, 37, 38-B, 38-F, 39-B, 40, 40-A, 40-B, 40-C. |
| External pharmaceuticals, miscellaneous, U.S.P. or N.F | 249 | 23-A, 25, 25-A, 38-B, 40-B. |
| Fluid uses, miscellaneous | 750 | 1, 3-A, 3-C, 23-A, 30. |
| Food products, miscellaneous (processing) | 332 | 1, 2-B, 3-A, 3-C, 13-A, 23-A, 30, 32, 35-A. |
| Fuel uses, miscellaneous | 630 | 1, 3-A, 3-C, 28-A. |
| Fuels, airplane and supplementary | 612 | 1, 3-A, 3-C, 28-A. |
| Fuels, automobile and supplementary | 611 | 1, 3-A, 3-C, 28-A. |
| Fuels, proprietary heating | 620 | 1, 3-A, 3-C, 28-A. |
| Fuels, rocket and jet | 613 | 1, 3-A, 3-C, 28-A. |
| Fungicides | 410 | 1, 3-A, 3-C, 23-A, 23-H, 30, 37, 38-B, 39-B, 40, 40-A, 40-B, 40-C. |
| Glandular products (processing) | 342 | 1, 2-B, 3-A, 3-C, 13-A, 23-A, 30, 32, 35-A. |
| Hair and scalp preparations | 111 | 23-A, 23-H, 37, 38-B, 39-B, 39-C, 39-D, 40, 40-A, 40-B, 40-C. |
| Hormones (processing) | 342 | 1, 2-B, 3-A, 3-C, 13-A, 23-A, 30, 32, 35-A. |
| Incense | 470 | 3-A, 3-C, 37, 38-B, 39-B, 39-C, 40, 40-A, 40-B, 40-C. |
| Inks | 052 | 1, 3-A, 3-C, 13-A, 23-A, 30, 32, 35-A, 40-B. |
| Insecticides | 410 | 1, 3-A, 3-C, 23-A, 23-H, 30, 37, 38-B, 39-B, 40, 40-A, 40-B, 40-C. |
| Iodine solutions (including U.S.P. and N.F. tinctures) | 230 | 25, 25-A. |
| Laboratory reagents (for sale) | 811 | 3-A, 3-C, 30. |
| Laboratory uses, general (own use only) | 810 | 3-A, 3-C, 30. |
| Lacquer thinners | 042 | 1, 23-A. |
| Liniments, U.S.P. or N.F | 243 | 38-B. |
| Lotions and creams (body, face, and hand) | 113 | 23-A, 23-H, 31-A, 37, 38-B, 39-B, 39-C, 40, 40-A, 40-B, 40-C. |
| Medicinal chemicals (processing) | 344 | 1, 2-B, 3-A, 3-C, 13-A, 23-A, 30, 32, 35-A. |
| Miscellaneous chemicals (processing) | 358 | 1, 2-B, 3-A, 3-C, 13-A, 23-A, 30, 35-A. |
| Miscellaneous products (processing) | 359 | 1, 2-B, 3-A, 3-C, 13-A, 23-A, 30, 35-A. |
| Mouth washes | 132 | 37, 38-B, 38-D, 38-F. |
| Organo-silicone products | 576 | 2-B, 3-A, 3-C, 30. |
| Pectin (processing) | 331 | 1, 2-B, 3-A, 3-C, 13-A, 23-A, 30, 35-A. |
| Perfume materials (processing) | 352 | 1, 2-B, 3-A, 3-C, 13-A, 30. |
| Perfumes and perfume tinctures | 121 | 38-B, 39-B, 39-C, 40, 40-A, 40-B, 40-C. |
| Petroleum products | 320 | 1, 2-B, 3-A, 3-C. |
| Photoengraving dyes and solutions | 481 | 1, 3-A, 3-C, 13-A, 30, 32. |
| Photographic chemicals (processing) | 353 | 1, 2-B, 3-A, 3-C, 13-A, 30. |
| Photographic film and emulsions | 031 | 1, 2-B, 3-A, 3-C, 13-A, 19, 30, 32. |
| Pill and tablet manufacture | 349 | 1, 2-B, 3-A, 3-C, 13-A, 23-A, 30, 35-A, 38-B. |
| Plastics, cellulose | 021 | 1, 2-B, 3-A, 3-C, 13-A, 30. |
| Plastics, non-cellulose (including resins) | 022 | 1, 2-B, 3-A, 3-C, 13-A, 30. |
| Polishes | 051 | 1, 3-A, 3-C, 30. |
| Preserving solutions | 430 | 1, 3-A, 3-C, 13-A, 23-A, 30, 32, 37, 38-B, 44. |
| Product development and pilot plant (own use only) | 812 | All formulas. |
| Proprietary solvents | 041 | 1, 3-A. |
| Refrigerating uses | 740 | 1, 3-A, 3-C, 23-A, 30. |
| Resin coatings, natural | 014 | 1, 23-A. |
| Resin coatings, synthetic | 012 | 1, 3-A, 3-C, 23-A, 30. |
| Resins, synthetic | 590 | 3-A, 3-C, 29, 30, 35-A. |
| Room deodorants | 470 | 3-A, 3-C, 37, 38-B, 39-B, 39-C, 40, 40-A, 40-B, 40-C. |
| Rosin (processing) | 354 | 1, 3-A, 3-C, |
| Rotogravure dyes and solutions | 481 | 1, 3-A, 3-C, 13-A, 30, 32. |
| Rubber (latex) (processing) | 355 | 1, 3-A, 3-C. |
| Rubber, synthetic | 580 | 29, 32. |
| Rubbing alcohol | 220 | 23-H. |
| Scientific instruments | 710 | 1, 3-A, 3-C. |
| Shampoos | 141 | 1, 3-A, 3-C, 23-A, 31-A, 36, 38-B, 39-B, 40, 40-A, 40-B, 40-C. |
| Shellac coatings | 013 | 1, 23-A. |
| Soaps, industrial | 440 | 1, 3-A, 3-C, 23-A, 30. |
| Soaps, toilet | 142 | 1, 3-A, 3-C, 23-A, 30, 36, 38-B, 39-B, 39-C, 40, 40-A, 40-B, 40-C. |
| Sodium ethylate, anhydrous (restricted) | 524 | 2-B. |
| Sodium hydrosulfite (dehydration) | 312 | 1, 2-B, 3-A, 3-C. |
| Soldering flux | 035 | 1, 3-A, 3-C, 23-A, 30. |
| Solutions, miscellaneous | 485 | 1, 3-A, 3-C, 13-A, 23-A, 30, 32, 35-A, 40-B, 40-C. |
| Solvents and thinners (other than proprietary solvents or special industrial solvents) | 042 | 1, 23-A, 30. |
| Solvents, special (restricted sale) | 043 | 1, 3-A, 3-C. |
| Stains (wood) | 053 | 1, 3-A, 3-C, 23-A, 30. |
| Sterilizing solutions | 430 | 1, 3-A, 3-C, 13-A, 23-A, 30, 32, 37, 38-B, 44. |
| Theater sprays | 470 | 3-A, 3-C, 37, 38-B, 39-B, 39-C, 40, 40-A, 40-B, 40-C. |
| Tobacco sprays and flavors | 460 | 4. |
| Toilet waters | 122 | 38-B, 39-B, 39-C, 40, 40-A, 40-B, 40-C. |
| Transparent sheetings | 032 | 1, 2-B, 3-A, 3-C, 13-A, 23-A. |
| Unclassified uses2 | 900 | 1, 3-A, 3-C. |
| Vaccine (processing) | 343 | 1, 2-B, 3-A, 3-C, 13-A, 23-A, 30, 32, 35-A. |
| Vinegar | 511 | 18, 29, 35-A. |
| Vitamins (processing) | 342 | 1, 2-B, 3-A, 3-C, 13-A, 23-A, 30, 32, 35-A. |
| Xanthates | 573 | 1, 2-B, 29. |
| Yeast (processing) | 342 | 1, 2-B, 3-A, 3-C, 13-A, 23-A, 30, 32, 35-A. |
| | | |
| --- | --- | --- |
| 1 Other products or processes may be authorized under [§ 21.31(c)](/on/2024-08-30/title-27/section-21.31#p-21.31(c)). | | |
| 2 Persons desiring other formulas for this use should indicate the fact in the space provided for this purpose on TTB Form 5150.19. | | |

[T.D. ATF-133, [48 FR 24673](https://www.federalregister.gov/citation/48-FR-24673), June 2, 1983, as amended by T.D. ATF-199, [50 FR 9183](https://www.federalregister.gov/citation/50-FR-9183), Mar. 6, 1985; T.D. ATF-435, [66 FR 5475](https://www.federalregister.gov/citation/66-FR-5475), Jan. 19, 2001; T.D. ATF-442, [66 FR 11854](https://www.federalregister.gov/citation/66-FR-11854), Mar. 1, 2001; T.D. TTB-140, [81 FR 59463](https://www.federalregister.gov/citation/81-FR-59463), Aug. 30, 2016]