*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : LU3569500
CHEMICAL NAME           : 2(3H)-Furanone, dihydro-3-ethyl-3-phenyl-
CAS REGISTRY NUMBER     : 4064-16-8
BEILSTEIN REFERENCE NO. : 0144400
REFERENCE               : 4-17-00-05003 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C12-H14-O2
MOLECULAR WEIGHT        : 190.26
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * BEFL
   * alpha-Ethyl-alpha-phenyl-gamma-butyrolactone
   * 5-Etylo-5-fenylo-beta-butyrolakton
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 950 mg/kg
TOXIC EFFECTS :
   Behavioral - altered sleep time (including change in righting reflex)
   Behavioral - convulsions or effect on seizure threshold
   Lungs, Thorax, or Respiration - respiratory depression
REFERENCE :
   DPHFAK Dissertationes Pharmaceuticae et Pharmacologicae.  (Warsaw, Poland)
   V.18-24, 1966-72.  For publisher information, see PJPPAA.
   Volume(issue)/page/year: 19,321,1967
 
                            *** END OF RECORD ***