*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UQ1360000
CHEMICAL NAME           : 4H,5H-Pyrano(4,3-b)pyran-4,5-dione,
                          2,3-dihydro-3-alpha-hydroxy-2-beta-methyl-7-propenyl-
CAS REGISTRY NUMBER     : 10088-95-6
OTHER CAS REGISTRY NOS. : 1402-20-6
LAST UPDATED            : 198910
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C12-H12-O5
MOLECULAR WEIGHT        : 236.24
WISWESSER LINE NOTATION : T66 BVO GO JV&TJ D1U2 H1 IQ
SYNONYMS/TRADE NAMES :
   *   2,3-Dihydro-3-alpha-hydroxy-2-beta-methyl-7-propenyl-4H,5H-pyrano(4,3-b)
     pyran-4,5-dione
   * Radicinin
   * Stemphylone
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 180 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems
   Laboratory, NIOSH Exchange Chemicals.  (Aberdeen Proving Ground, MD 21010)
   Volume(issue)/page/year: NX#00964
 
                            *** END OF RECORD ***