*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : DU2988400 CHEMICAL NAME : (delta(sup 2,2')-Biindoline)-3,3'-dione CAS REGISTRY NUMBER : 482-89-3 BEILSTEIN REFERENCE NO. : 0088275 REFERENCE : 5-24-08-00503 (Beilstein Handbook Reference) LAST UPDATED : 199710 DATA ITEMS CITED : 7 MOLECULAR FORMULA : C16-H10-N2-O2 MOLECULAR WEIGHT : 262.28 COMPOUND DESCRIPTOR : Mutagen SYNONYMS/TRADE NAMES : * delta(sup 2,2')-Bipseudoindoxyl * 11669 Blue * Blue No. 201 * C.I. 73000 * C.I. Vat Blue 1 * Cystoceva * D&C Blue No. 6 * D and C Blue No. 6 * Diindogen * (2,2'-Biindoline)-3,3'-dione * Indigo * Indigo Blue * Indigo Ciba * Indigo Ciba SL * Indigo J * Indigo N * Indigo NAC * Indigo nacco * Indigo P * Indigo PLN * Indigo powder W * Indigo Pure BASF * Indigo Pure BASF Powder K * Indigo synthetic * Indigotin * Indigo VS * 3H-Indol-3-one, 2(1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro- * Lithosol Deep Blue V * Mitsui indigo paste * Mitsui Indigo Pure * Modr Kypova 1 * Monolite Fast Navy Blue BV * NCI-C61392 * Synthetic indigo * Synthetic indigo TS * Vat Blue 1 * Vulcafix Blue R * Vulcafor Blue A * Vulcanosine Dark Blue L * Vynamon Blue A *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : >32 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : 85PEAG "Zhongliu Yanjiu" Cancer Review, Yu, R., et al., eds., Shanghai Science/Technology Publisher, Peop. Rep. China, 1994 Volume(issue)/page/year: -,173,1994 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 2200 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : 85PEAG "Zhongliu Yanjiu" Cancer Review, Yu, R., et al., eds., Shanghai Science/Technology Publisher, Peop. Rep. China, 1994 Volume(issue)/page/year: -,173,1994 ** MUTATION DATA ** TYPE OF TEST : Mutation in microorganisms TEST SYSTEM : Bacteria - Salmonella typhimurium DOSE/DURATION : 500 nmol/plate REFERENCE : CRNGDP Carcinogenesis (London). (Oxford Univ. Press, Pinkhill House, Southfield Road, Eynsham, Oxford OX8 1JJ, UK) V.1- 1980- Volume(issue)/page/year: 3,1321,1982 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - T0884 No. of Facilities: 10 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 69 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - T0884 No. of Facilities: 291 (estimated) No. of Industries: 4 No. of Occupations: 16 No. of Employees: 27714 (estimated) No. of Female Employees: 24218 (estimated) *** STATUS IN U.S. *** EPA TSCA Section 8(b) CHEMICAL INVENTORY EPA TSCA TEST SUBMISSION (TSCATS) DATA BASE, JUNE 1998 *** END OF RECORD ***