Food and Drug Administration, HHS Pt. 74 (acetylamino)-4-hydroxy-3-((4-((2- requirements of section 721(c) of the (sulfooxy)ethyl)sulfonyl)phenyl)azo)-] act. (CAS Reg. No. 68189±39±9). [58 FR 3227, Jan. 8, 1993, as amended at 58 FR (4) C.I. Reactive Yellow 15 17510, Apr. 5, 1993] [benzenesulfonic acid, 4-(4,5-dihydro-4- ((2-methoxy-5-methyl-4-((2- PART 74ÐLISTING OF COLOR AD- (sulfooxy)ethyl)sulfonyl)phenyl)azo)-3- DITIVES SUBJECT TO CERTIFI- methyl-5-oxo-1H-pyrazol-1-yl)-] (CAS CATION Reg. No. 60958±41±0). (5) C.I. Reactive Blue No. 19 [2- Subpart AÐFoods anthracenesulfonic acid, 1-amino-9,10- dihydro-9,10-dioxo-4-((3-((2- Sec. (sulfooxy)ethyl)sulfonyl)phenyl)amino) 74.101 FD&C Blue No. 1. -, disodium salt] (CAS Reg. No. 2580±78± 74.102 FD&C Blue No. 2. 74.203 FD&C Green No. 3. 1). 74.250 Orange B. (6) C.I. Reactive Blue 21 [copper, 74.302 Citrus Red No. 2. (29H,31H-phthalocyaninato(2-)-N29, N30, 74.303 FD&C Red No. 3. N31, N32)-, sulfo((4-((2-(sulfooxy) 74.340 FD&C Red No. 40. ethyl)sulfonyl)phenyl)amino)sulfonyl 74.705 FD&C Yellow No. 5. derivatives] (CAS Reg. No. 73049±92±0). 74.706 FD&C Yellow No. 6. (b) Uses and restrictions. (1) The sub- Subpart BÐDrugs stances listed in paragraph (a) of this section may be used to color contact 74.1101 FD&C Blue No. 1. lenses in amounts not to exceed the 74.1102 FD&C Blue No. 2. 74.1104 D&C Blue No. 4. minimum reasonably required to ac- 74.1109 D&C Blue No. 9. complish the intended coloring effect. 74.1203 FD&C Green No. 3. (2) As part of the manufacturing 74.1205 D&C Green No. 5. process, the lenses containing the color 74.1206 D&C Green No. 6. additives are thoroughly washed to re- 74.1208 D&C Green No. 8. move unbound reactive dye. 74.1254 D&C Orange No. 4. 74.1255 D&C Orange No. 5. (3) Authorization and compliance 74.1260 D&C Orange No. 10. with this use shall not be construed as 74.1261 D&C Orange No. 11. waiving any of the requirements of sec- 74.1303 FD&C Red No. 3. tions 510(k), 515, and 520(g) of the Fed- 74.1304 FD&C Red No. 4. eral Food, Drug, and Cosmetic Act (the 74.1306 D&C Red No. 6. act). A person intending to introduce a 74.1307 D&C Red No. 7. 74.1317 D&C Red No. 17. device containing a vinyl alcohol/meth- 74.1321 D&C Red No. 21. yl methacrylate-dye reaction product 74.1322 D&C Red No. 22. listed under this section into com- 74.1327 D&C Red No. 27. merce shall submit to the Food and 74.1328 D&C Red No. 28. Drug Administration either a pre- 74.1330 D&C Red No. 30. market notification in accordance with 74.1331 D&C Red No. 31. subpart E of part 807 of this chapter, if 74.1333 D&C Red No. 33. 74.1334 D&C Red No. 34. the device is not subject to premarket 74.1336 D&C Red No. 36. approval, or submit and receive ap- 74.1339 D&C Red No. 39. proval of an original or supplemental 74.1340 FD&C Red No. 40. premarket approval application if the 74.1602 D&C Violet No. 2. device is subject to premarket ap- 74.1705 FD&C Yellow No. 5. proval. 74.1706 FD&C Yellow No. 6. 74.1707 D&C Yellow No. 7. (c) Labeling. The label of the color ad- 74.1707a Ext. D&C Yellow No. 7. ditive shall conform to the require- 74.1708 D&C Yellow No. 8. ments of § 70.25 of this chapter. 74.1710 D&C Yellow No. 10. (d) Exemption from certification. Cer- 74.1711 D&C Yellow No. 11. tification of this color additive is not necessary for the protection of the pub- Subpart CÐCosmetics lic health, and therefore, this color ad- 74.2101 FD&C Blue No. 1. ditive is exempt from the certification 74.2104 D&C Blue No. 4. 377 VerDate 06<MAY>99 17:33 Jun 02, 1999 Jkt 183062 PO 00000 Frm 00373 Fmt 8010 Sfmt 8010 Y:\SGML\183062T.XXX pfrm04 PsN: 183062T § 74.101 21 CFR Ch. I (4±1±99 Edition) 74.2151 D&C Brown No. 1. sulfobenzyl) ammonium hydroxide 74.2203 FD&C Green No. 3. inner salt and ethyl [4-[p-[ethyl (o- 74.2205 D&C Green No. 5. α 74.2206 D&C Green No. 6. sulfobenzyl) amino] - - (o 74.2208 D&C Green No. 8. -sulfophenyl) benzylidene]-2,5- 74.2254 D&C Orange No. 4. cyclohexadien-1-ylidene] (o- 74.2255 D&C Orange No. 5. sulfobenzyl) ammonium hydroxide 74.2260 D&C Orange No. 10. inner salt. 74.2261 D&C Orange No. 11. 74.2304 FD&C Red No. 4. (2) Color additive mixtures for food 74.2306 D&C Red No. 6. use (including dietary supplements) 74.2307 D&C Red No. 7. made with FD&C Blue No. 1 may con- 74.2317 D&C Red No. 17. tain only those diluents that are suit- 74.2321 D&C Red No. 21. able and that are listed in part 73 of 74.2322 D&C Red No. 22. 74.2327 D&C Red No. 27. this chapter as safe for use in color ad- 74.2328 D&C Red No. 28. ditive mixtures for coloring foods. 74.2330 D&C Red No. 30. (b) Specifications. FD&C Blue No. 1 74.2331 D&C Red No. 31. shall conform to the following speci- 74.2333 D&C Red No. 33. fications and shall be free from impuri- 74.2334 D&C Red No. 34. 74.2336 D&C Red No. 36. ties other than those named to the ex- 74.2340 FD&C Red No. 40. tent that such other impurities may be 74.2602 D&C Violet No. 2. avoided by current good manufacturing 74.2602a Ext. D&C Violet No. 2. practice: 74.2705 FD&C Yellow No. 5. 74.2706 FD&C Yellow No. 6. Sum of volatile matter (at 135 ° C) and 74.2707 D&C Yellow No. 7. chlorides and sulfates (calculated as so- 74.2707a Ext. D&C Yellow No. 7. dium salts), not more than 15.0 percent. 74.2708 D&C Yellow No. 8. Water-insoluble matter, not more than 0.2 74.2710 D&C Yellow No. 10. percent. 74.2711 D&C Yellow No. 11. Leuco base, not more than 5 percent. Subpart D±Medical Devices Sum of o-, m-, and p-sulfobenzaldehydes, not more than 1.5 percent. 74.3045 [Phthalocyaninato(2-)] copper. N-Ethyl,N-(m-sulfobenzyl)sulfanilic acid, not 74.3106 D&C Blue No. 6. more than 0.3 percent. 74.3206 D&C Green No. 6. Subsidiary colors, not more than 6.0 percent. 74.3230 D&C Red No. 17. Chromium (as Cr), not more than 50 parts 74.3602 D&C Violet No. 2. per million. 74.3710 D&C Yellow No. 10. Manganese (as Mn), not more than 100 parts APPENDIX A TO PART 74ÐTHE PROCEDURE FOR per million. DETERMINING ETHER SOLUBLE MATERIAL Arsenic (as As), not more than 3 parts per IN D&C RED NOS. 6 AND 7 million. AUTHORITY: 21 U.S.C. 321, 341, 342, 343, 348, Lead (as Pb), not more than 10 parts per mil- 351, 352, 355, 361, 362, 371, 379e. lion. SOURCE: 42 FR 15654, Mar. 22, 1977, unless Total color, not less than 85.0 percent. otherwise noted. (c) Uses and restrictions. FD&C Blue No. 1 may be safely used for coloring Subpart AÐFoods foods (including dietary supplements) § 74.101 FD&C Blue No. 1. generally in amounts consistent with good manufacturing practice except (a) Identity. (1) The color additive that it may not be used to color foods FD&C Blue No. 1 is principally the di- sodium salt of ethyl [4-[p-[ethyl (m- for which standards of identity have sulfobenzyl) amino]-α-(o-sulfophenyl) been promulgated under section 401 of benzylidene] - 2,5 -cyclohexadien - 1 - the act unless added color is authorized ylidene] (m-sulfobenzyl) ammonium hy- by such standards. droxide inner salt with smaller (d) Labeling. The label of the color ad- amounts of the isomeric disodium salts ditive and any mixtures prepared of ethyl [4-[p-[ethyl(p-sulfobenzyl) therefrom intended solely or in part for amino]-α-(o-sulfophenyl) benzylidene]- coloring purposes shall conform to the 2,5-cyclohexadien-1-ylidene] (p- requirements of § 70.25 of this chapter. 378 VerDate 06<MAY>99 17:33 Jun 02, 1999 Jkt 183062 PO 00000 Frm 00374 Fmt 8010 Sfmt 8010 Y:\SGML\183062T.XXX pfrm04 PsN: 183062T Food and Drug Administration, HHS § 74.203 (e) Certification. All batches of FD&C Disodium salt of 2-(1,3-dihydro-3-oxo-7-sulfo- Blue No. 1 shall be certified in accord- 2H-indol-2-ylidene)-2,3-dihydro-3-oxo-1H- ance with regulations in part 80 of this indole-5-sulfonic acid, not more than 18 percent. chapter. Sodium salt of 2-(1,3-dihydro-3-oxo-2H-indol- [42 FR 15654, Mar. 22, 1977, as amended at 58 2-ylidene)-2,3-dihydro-3-oxo-1H-indole-5- FR 17511, Apr.