*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : QJ6000000 CHEMICAL NAME : 2,7-Naphthalenedisulfonic acid, 5-(acetylamino)-3-((4-(acetylamino)phenyl) azo)-4-hydroxy-, disodium salt CAS REGISTRY NUMBER : 4321-69-1 LAST UPDATED : 199707 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C20-H16-N4-O9-S2.2Na MOLECULAR WEIGHT : 566.50 SYNONYMS/TRADE NAMES : * Acetyl Red 6B * Acetyl Rose 5BL * Acetyl Rose 6BL * Acid Fast Red E 6B * Acid Leather Red K 6B * Acid Naftol Red 6B * Acid Red 6B * Acid Rose 6BL * Acid Violet 7 * Acilan Naphthol Red 6B * Amacid Fuchsine 6B * Amido Naphthol Red 2B * Amido Naphthol Red 6B * Amido Red 6B * Atul Acid Geranine 6B * Azo Fuchsine 6B * Azo Naphthol Red 6B * Azo Rhodine 6B * Brilliant Acid Red 6A * Brilliant Acid Rosamine 6B * Brilliant Colacid Red 6A * Bucacid Fast Crimson 6B * Calcocid Fuchsine 6B * Cetil Light Red 6B * C.I. 18055 * C.I. Acid Violet 7 * C.I. Acid Violet 7, disodium salt * C.I. Food Red 11 * Curol Red 6B * Czerwien kwasowa trwala e6b * Diacid Fast Red 6B * Egacid Red 6B * Eniacid Light Red 6B * Erio Floxine 6B * Erio Floxine 6BN * Ext D and C Red No. 1 * Fast Crimson 6BL * Fenazo Fuchsine 6B * Hexacol Red 6B * Hexalan Red 6B * Hidacid Fast Fuchsine 6B * Hispacid Fast Carmoisine 6B * Java Naphtol Red 6B * Kiton Red 6B * Kiton Red 6B-FQ * Kiton Red 7B * Lissamine Red 6B * Metamine acid fuchsine 6B * Naphtocard Red 6B * Pontacyl Carmine 6B * 1425 Red * Red 6B * Solar Fast Red 6B * Unitertracid Red 6B * Vondacid Naphthol Red 6B *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 23160 mg/kg TOXIC EFFECTS : Behavioral - muscle weakness Behavioral - ataxia REFERENCE : BCTKAG Bromatologia i Chemia Toksykologiczna. (Ars Polona, POB 1001, 00-068 Warsaw 1, Poland) V.4- 1971- Volume(issue)/page/year: 21,65,1988 *** STATUS IN U.S. *** EPA TSCA Section 8(b) CHEMICAL INVENTORY *** END OF RECORD ***