*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UQ1374000
CHEMICAL NAME           : 1H,3H-Pyrano(3,4-c)pyran-1-one,
                          4,4a-beta,5,6-tetrahydro-6-alpha-hydroxy-5-alpha-viny
                          l-
CAS REGISTRY NUMBER     : 15215-11-9
LAST UPDATED            : 199306
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C10-H12-O4
MOLECULAR WEIGHT        : 196.22
SYNONYMS/TRADE NAMES :
   *   6-alpha-Hydroxy-5-alpha-vinyl-4,4a-beta,5,6-tetrahydro-1H,3H-pyrano(3,4-
     c)pyran-1-one
   * Sweroside aglycone
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : >500 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JKXXAF Japanese Kokai Tokyo Koho Patents.  (U.S. Patent and Trademark
   Office, Foreign Patents, Washington, DC 20231)  Volume(issue)/page/year:
   #81-92212
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 160 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JKXXAF Japanese Kokai Tokyo Koho Patents.  (U.S. Patent and Trademark
   Office, Foreign Patents, Washington, DC 20231)  Volume(issue)/page/year:
   #81-92212
 
                            *** END OF RECORD ***