*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : QL5775000 CHEMICAL NAME : 2-Naphthol, 1-((4-(o-tolylazo)-o-tolyl)azo)- CAS REGISTRY NUMBER : 85-83-6 BEILSTEIN REFERENCE NO. : 0709018 REFERENCE : 4-16-00-00249 (Beilstein Handbook Reference) LAST UPDATED : 199701 DATA ITEMS CITED : 10 MOLECULAR FORMULA : C24-H20-N4-O MOLECULAR WEIGHT : 380.48 WISWESSER LINE NOTATION : L66J BNUNR B1 DNUNR B1&& CQ COMPOUND DESCRIPTOR : Tumorigen Drug Mutagen SYNONYMS/TRADE NAMES : * Biebrich Scarlet BPC * Biebrich Scarlet Red * Biebrich Scarlet R medicinal * Brasilazina Oil Red B * Calco Oil Red D * Candle Scarlet B * Candle Scarlet 2B * Candle Scarlet G * Ceres Red BB * Cerotine Ponceau 3B * Cerven rozpoustedlova 24 * C.I. 258 * C.I. 26105 * C.I. Solvent Red 24 * 2',3-Dimethyl-4-(2-hydroxynaphthylazo)azobenzene * Dispersol Red PP * Enial Red IV * Fast Oil Red B * Fast Red BB * Fat Ponceau R * Fat Red B * Fat Red 2B * Fat Red BB * Fat Red BS * Fat Red TS * Grasal Brilliant Red B * Grasan Brilliant Red B * Hidaco Oil Red * Lacquer Red V * Lacquer Red VS * Lipid Crimson * 1-((2-Methyl-4-((2-methylphenyl)azo)phenyl)azo)-2-naphthalenol * Oil Red IV * Oil Red 3 * Oil Red 7 * Oil Red 47 * Oil Red 282 * Oil Red A * Oil Red APT * Oil Red 2B * Oil Red 3B * Oil Red BB * Oil Red 4B * Oil Red BS * Oil Red D * Oil Red ED * Oil Red F * Oil Red GO * Oil Red PEL * Oil Red RC * Oil Red RR * Oil Red S * Oil Red TAX * Oil Red ZD * Oil Scarlet * Oil Scarlet 48 * Oleal Red BB * Organol Red B * Orient Oil Red RR * Phenoplaste Organol Red B * Plastoresin Red F * Red 3R soluble IN grease * Resinol Red 2B * Rubrum scarlatinum * Resoform Red G * Sarlach R * Scarlet Red * Scarlet red, biebrich * Scarlet R (michaelis) * Scharlachrot * Schultz No. 541 * Silotras Red T3B * Somalia Red IV * Stearix Red 4B * Stearix Red 4S * Sudan IV * Sudan P * Sudan Red IV * Sudan Red 4BA * Sudan Red BB * Sudan Red BBA * Tertrogras Red N * o-Tolueneazo-o-tolueneazo-beta-naphthol * o-Tolueneazo-o-toluene-beta-naphthol * o-Tolylazo-o-tolylazo-beta-naphthol * o-Tolylazo-o-tolylazo-2-naphthol * 1-(4-o-Tolylazo-o-tolylazo)-2-naphthol * Toyo Oil Red BB * Waxakol Red BL * Waxoline Red O * Waxoline Red OM * Waxoline Red OS *** HEALTH HAZARD DATA *** ** TUMORIGENIC DATA ** TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 512 mg/kg/58W-C TOXIC EFFECTS : Tumorigenic - equivocal tumorigenic agent by RTECS criteria Tumorigenic - tumors at site of application REFERENCE : GANNA2 Gann. Japanese Journal of Cancer Research. (Tokyo, Japan) V.1-75, 1907-84. For publisher information, see JJCREP. Volume(issue)/page/year: 49,27,1958 ** MUTATION DATA ** TYPE OF TEST : Morphological transformation TEST SYSTEM : Rodent - hamster Embryo DOSE/DURATION : 100 mg/L REFERENCE : AETODY Advances in Modern Environmental Toxicology. (Senate Press, Inc., P.O. Box 252, Princeton Junction, NJ 08550) V.1- 1980- Volume(issue)/page/year: 1,241,1980 *** REVIEWS *** IARC Cancer Review:Animal Inadequate Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 8,217,1975 IARC Cancer Review:Human No Adequate Data IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 8,217,1975 IARC Cancer Review:Group 3 IMSUDL IARC Monographs, Supplement. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) No.1- 1979- Volume(issue)/page/year: 7,56,1987 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - A1356 No. of Facilities: 212 (estimated) No. of Industries: 6 No. of Occupations: 13 No. of Employees: 2432 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - A1356 No. of Facilities: 1210 (estimated) No. of Industries: 15 No. of Occupations: 23 No. of Employees: 20219 (estimated) No. of Female Employees: 10256 (estimated) *** STATUS IN U.S. *** EPA GENETOX PROGRAM 1988, Positive: Cell transform.-SA7/SHE EPA GENETOX PROGRAM 1988, Inconclusive: Histidine reversion-Ames test EPA TSCA Section 8(b) CHEMICAL INVENTORY *** END OF RECORD ***