*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : XY1400000
CHEMICAL NAME           : Triazene, 3,3-dimethyl-1-(p-methylphenyl)-
CAS REGISTRY NUMBER     : 7203-89-6
LAST UPDATED            : 199410
DATA ITEMS CITED        : 4
MOLECULAR FORMULA       : C9-H13-N3
MOLECULAR WEIGHT        : 163.25
WISWESSER LINE NOTATION : 1N1&NUNR D1
COMPOUND DESCRIPTOR     : Mutagen
SYNONYMS/TRADE NAMES :
   * 3,3-Dimethyl-1-(p-methylphenyl)triazene
   * 1-p-Methylfenyl-3,3-dimethyltriazen
   * 1-(4-Methylphenyl)-3,3-dimethyltriazene
 
                       *** 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           : 395 mg/kg
TOXIC EFFECTS :
   Lungs, Thorax, or Respiration - structural or functional change in trachea
   or bronchi
   Gastrointestinal - ulceration or bleeding from stomach
REFERENCE :
   PHBOBQ Physiologia Bohemoslovaca.  (Academic Press Inc. Ltd., 24-28 Oval
   Rd., London NW1 7DX, UK) V.15-    1966-  Volume(issue)/page/year: 21,63,1972
 
                            ** MUTATION DATA **
 
TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Bacteria - Salmonella typhimurium
DOSE/DURATION           : 30 nmol/plate
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 190,177,1987
 
TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Bacteria - Salmonella typhimurium
DOSE/DURATION           : 100 nmol/L
REFERENCE :
   JMCMAR Journal of Medicinal Chemistry.  (American Chemical Soc.,
   Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC
   20037)  V.6-    1963-  Volume(issue)/page/year: 22,473,1979
 
TYPE OF TEST            : DNA repair
TEST SYSTEM             : Bacteria - Escherichia coli
DOSE/DURATION           : 100 mmol/L
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 190,177,1987
 
                            *** END OF RECORD ***