*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : SJ6350000
CHEMICAL NAME           : Phenol, p-((p-aminophenyl)azo)-
CAS REGISTRY NUMBER     : 103-18-4
LAST UPDATED            : 199709
DATA ITEMS CITED        : 4
MOLECULAR FORMULA       : C12-H11-N3-O
MOLECULAR WEIGHT        : 213.26
WISWESSER LINE NOTATION : ZR DNUNR DQ
COMPOUND DESCRIPTOR     : Agricultural Chemical
                          Tumorigen
SYNONYMS/TRADE NAMES :
   * 4-Amino-4'-hydroxyazobenzene
   * p-((p-Aminophenyl)azo)phenol
   * Azobenzene, 4-amino-4'-hydroxy-
   * Phenol, 4-((4-aminophenyl)azo)-
 
                       *** 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           : 1950 mg/kg
TOXIC EFFECTS :
   Behavioral - sleep
REFERENCE :
   AABIAV Annals of Applied Biology.  (Biochemical Soc. Book Depot, POB 32,
   Commerce Way, Colchester, Essex CO2 8HP, UK)  V.1-    1914-
   Volume(issue)/page/year: 52,33,1963
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 300 mg/kg
TOXIC EFFECTS :
   Behavioral - sleep
REFERENCE :
   AABIAV Annals of Applied Biology.  (Biochemical Soc. Book Depot, POB 32,
   Commerce Way, Colchester, Essex CO2 8HP, UK)  V.1-    1914-
   Volume(issue)/page/year: 52,33,1963
 
                          ** TUMORIGENIC DATA **
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 28 gm/kg/2Y-C
TOXIC EFFECTS :
   Tumorigenic - equivocal tumorigenic agent by RTECS criteria
   Tumorigenic - tumor types after systemic administration not seen
   spontaneously
REFERENCE :
   AABIAV Annals of Applied Biology.  (Biochemical Soc. Book Depot, POB 32,
   Commerce Way, Colchester, Essex CO2 8HP, UK)  V.1-    1914-
   Volume(issue)/page/year: 52,33,1963

                          *** STATUS IN U.S. ***
 
   EPA TSCA Section 8(b) CHEMICAL INVENTORY

 
                            *** END OF RECORD ***