*** 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 ***