*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : RN7098000
CHEMICAL NAME           : 7-Oxabicyclo(4.1.0)hepta-2,4-diene
CAS REGISTRY NUMBER     : 1488-25-1
BEILSTEIN REFERENCE NO. : 1236712
REFERENCE               : 5-17-01-00475 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C6-H6-O
MOLECULAR WEIGHT        : 94.12
WISWESSER LINE NOTATION : T36 BO DU FUTJ
COMPOUND DESCRIPTOR     : Tumorigen
                          Mutagen
SYNONYMS/TRADE NAMES :
   * Benzene oxide
   * Dihydroepoxybenzene
 
                       *** HEALTH HAZARD DATA ***
 
                          ** TUMORIGENIC DATA **
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 70 mg/kg/15D-I
TOXIC EFFECTS :
   Tumorigenic - Carcinogenic by RTECS criteria
   Lungs, Thorax, or Respiration - tumors
REFERENCE :
   CRNGDP Carcinogenesis (London). (Oxford Univ. Press, Pinkhill House,
   Southfield Road, Eynsham, Oxford OX8 1JJ, UK)  V.1-    1980-
   Volume(issue)/page/year: 11,1473,1990
 
                            ** MUTATION DATA **
 
TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Bacteria - Salmonella typhimurium
DOSE/DURATION           : 20 mmol/L
REFERENCE :
   PAACA3 Proceedings of the American Association for Cancer Research. (Waverly
   Press, 428 E. Preston St., Baltimore, MD 21202)  V.1-    1954-
   Volume(issue)/page/year: 21,107,1980
 
                            *** END OF RECORD ***