*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : AK4580000 CHEMICAL NAME : Acetoacetanilide, 2,2'-((3,3'-dichloro-4,4'-biphenylylene)diazo)bis- CAS REGISTRY NUMBER : 6358-85-6 OTHER CAS REGISTRY NOS. : 82197-93-1 LAST UPDATED : 199710 DATA ITEMS CITED : 8 MOLECULAR FORMULA : C32-H26-Cl2-N6-O4 MOLECULAR WEIGHT : 629.54 WISWESSER LINE NOTATION : RMVYV1&NUNR BG DR CG DNUNYV1&VMR COMPOUND DESCRIPTOR : Tumorigen Mutagen SYNONYMS/TRADE NAMES : * Amazon Yellow X2485 * Benzidine Lacquer Yellow G * Benzidine Yellow * Benzidine Yellow ABZ-245 * Benzidine Yellow 45-2650 * Benzidine Yellow 45-2680 * Benzidine Yellow 45-2685 * Benzidine Yellow E * Benzidine Yellow G * Benzidine Yellow GF * Benzidine Yellow GT * Benzidine Yellow GTR * Benzidine Yellow HG * Benzidine Yellow HG PLV * Benzidine Yellow Toner * Benzidine Yellow WD-266 (water dispersible) * Benzidine Yellow Toner YA-8081 * Benzidine Yellow YB-1 * Benzidine Yellow Toner YT-378 * Bis(acetyl-N-phenylcarbamylmethyl)-4,4'-disazo-3,3'-dichlorobiphenyl * Brilliant Yellow Slurry * Butanamide, 2,2'-((3,3'-dichloro(1,1'-diphenyl)-4,4'-diyl)bis(azo))bis(3-oxo-N-pheny l- * Carnelio Yellow GX * C.I. 21090 * C.I. Pigment Yellow 12 * Dainichi Benzidine Yellow G * Dainichi Benzidine Yellow GRT * Dainichi Benzidine Yellow GT * Dainichi Benzidine Yellow GY * Dainichi Benzidine Yellow GYT * Diarylide Yellow AAA * Diarylide Yellow YT 553D * Daltolite Fast Yellow GT * Diarylanilide Yellow * 2,2'-((3,3'-Dichloro(1,1'-biphenyl)-4,4'-diyl)-bis(azo))bis(3-oxo-N-phen yl)-butanamide * Eljon Yellow BG * Graphtol Yellow A-HG * Hancock Yellow 10010 * Helic Yellow GW * Helio Yellow GWN * Irgalite Yellow BO * Irgalite Yellow BST * Irgalite Yellow BTR * Isol Benzidine Yellow G * Isol Benzidine Yellow G 2537 * Isol Benzidine Yellow Gapropyl * Isol Benzidine Yellow Gbpropyl * Isol Benzidine Yellow G Special * Kromon Yellow GXT Conc * Kromon Yellow MTB * Light Yellow JB * Light Yellow JBO * Light Yellow JBT * Lodestone Yellow YB-57 * Monolite Yellow GRA * Monolite Yellow 2GRA * Monolite Yellow GT * Monolite Yellow GTA * Monolite Yellow GTN * Monolite Yellow GTNA * Monolite Yellow GTS * NCI-C03269 * No. 49 Conc. Benzidine Yellow * Permanent Yellow DHG * Permanent Yellow GHG * Pigment Yellow 12 * Pigment Yellow GT * Rangoon Yellow * Recolite Yellow BG * Recolite Yellow BGT * Sanyo Benzidine Yellow-B * Segnale Light Yellow 2GR * Segnale Light Yellow 2GRT * Siloton Yellow GTX * Siloton Yellow 3GX * Symuler Fast Yellow GF * Verona Yellow X-1791 * Vulcafor Fast Yellow GT * Vulcafor Fast Yellow GTA * Vulcol Fast Yellow GR * Yellow 205 * Zlut pigment 12 *** 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 : >10800 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : SRTCAC Science Reports of the Research Institutes, Tohoku University, Series C: Medicine. (Tohoku University, Research Institute for Tuberculosis and Cancer, 4-1 Seiryo-machi, Sendai, Japan) V.1- 1949- Volume(issue)/page/year: 36(1-4),10,1989 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M0644 No. of Facilities: 9225 (estimated) No. of Industries: 74 No. of Occupations: 65 No. of Employees: 97292 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M0644 No. of Facilities: 8587 (estimated) No. of Industries: 44 No. of Occupations: 51 No. of Employees: 123270 (estimated) No. of Female Employees: 10238 (estimated) *** STATUS IN U.S. *** EPA GENETOX PROGRAM 1988, Negative: Carcinogenicity-mouse/rat 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 NCI Carcinogenesis Bioassay (feed);no evidence:mouse,rat NCITR* National Cancer Institute Carcinogenesis Technical Report Series. (Bethesda, MD) No.0-205. For publisher information, see NTPTR*. Volume(issue)/page/year: NCI-TR-30,78 *** END OF RECORD ***