*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : LU4025000
CHEMICAL NAME           : 2(5H)-Furanone, 3,4-dimethyl-5-pentylidene-
CAS REGISTRY NUMBER     : 774-64-1
BEILSTEIN REFERENCE NO. : 1343514
REFERENCE               : 5-17-09-00510 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C11-H16-O2
MOLECULAR WEIGHT        : 180.27
WISWESSER LINE NOTATION : T5VOYJ CU5 D1 E1
COMPOUND DESCRIPTOR     : Tumorigen
SYNONYMS/TRADE NAMES :
   * Bovolide
 
                       *** HEALTH HAZARD DATA ***
 
                          ** TUMORIGENIC DATA **
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 2600 mg/kg/65W-I
TOXIC EFFECTS :
   Tumorigenic - neoplastic by RTECS criteria
   Tumorigenic - tumors at site of application
REFERENCE :
   BJCAAI British Journal of Cancer.  (Macmillan Press Ltd., Houndmills,
   Basingstoke, Hants. RG21 2XS, UK)  V.1-    1947-  Volume(issue)/page/year:
   19,392,1965
 
                            *** END OF RECORD ***