*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : QK1765000 CHEMICAL NAME : 1-Naphthalenesulfonic acid, 3,3'-((3,3'-dimethyl(1,1'-biphenyl)-4,4'-diyl)bis(azo ))bis (4-amino-, disodium salt CAS REGISTRY NUMBER : 992-59-6 LAST UPDATED : 199710 DATA ITEMS CITED : 6 MOLECULAR FORMULA : C34-H26-N6-O6-S2.2Na MOLECULAR WEIGHT : 724.76 WISWESSER LINE NOTATION : L66J BZ ESWO CNUNR B1 DR C1 DNUN- CL66J BZ ESWO &-NA- 2 COMPOUND DESCRIPTOR : Mutagen SYNONYMS/TRADE NAMES : * Amanil purpurine 4B * Atul Direct Red 4B * Azamin 4B * Azocard Red 4B * Bencidal purple 4B * Benzanil purpurine 4B * Benzopurpurin 4B * Benzopurpurine 4B * Benzopurpurine 4BKX * Benzopurpurine 4BX * Brasilamina Red 4B * Calcomine Red 4BX * Cerven prima 2 * Chrome Leather Red 4B * C.I. 23500 * C.I. Direct Red 2 * Cotton Red 4B * Diacotton benzopurpurine 4B * Diamine purpurine 4B * Diaphtamine purpurine * Diazamine purpurine 4B * Diazine Red 4B * Diazol purpurine 4B * Diphenyl Red 4B * Diphenyl Red 4BS * Direct Purpurine 4B * Direct Purpurine M4B * Direct Red 2 * Direct Red 4A * Direct Red 4B * Direct Red DCB * Ditolylbis(azonaphthionic acid) * Eclipse Red * Erie Benzo 4BP * Erie Red 4B * Fast Scarlet * Hispamin Red 4B * Kayaku benzopurpurine 4B * Mitsui benzopurpurine 4BX * Paper Red 4B * Phenamine purpurine 4B * Purpurin 4B * Purpurine 4B * Tertrodirect Red 4B *** HEALTH HAZARD DATA *** ** MUTATION DATA ** TYPE OF TEST : Mutation in microorganisms TEST SYSTEM : Bacteria - Salmonella typhimurium DOSE/DURATION : 30 ug/plate REFERENCE : JTEHD6 Journal of Toxicology and Environmental Health. (Hemisphere Pub., 1025 Vermont Ave., NW, Washington, DC 20005) V.1- 1975/76- Volume(issue)/page/year: 18,111,1986 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X4706 No. of Facilities: 25 (estimated) No. of Industries: 1 No. of Occupations: 4 No. of Employees: 1450 (estimated) *** STATUS IN U.S. *** EPA TSCA Section 8(b) CHEMICAL INVENTORY EPA TSCA Section 8(d) unpublished health/safety studies EPA TSCA TEST SUBMISSION (TSCATS) DATA BASE, JUNE 1998 NIOSH Analytical Method, 1994: Dyes, 5013 *** END OF RECORD ***