*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : XZ5483115
CHEMICAL NAME           : 3H-1,2,4-Triazol-3-one, 2,4-dihydro-4-ethenyl-
CAS REGISTRY NUMBER     : 114849-01-3
BEILSTEIN REFERENCE NO. : 4372705
LAST UPDATED            : 199712
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C4-H5-N3-O
MOLECULAR WEIGHT        : 111.12
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 2,4-Dihydro-4-ethenyl-3H-1,2,4-triazol-3-one
   * 4-Vinyl-1,2,4-triazol-3-one
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Unreported
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 600 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   PCJOAU Pharmaceutical Chemistry Journal (English Translation).  Translation
   of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013)  No.1-
   1967-  Volume(issue)/page/year: 25,171,1991
 
                            *** END OF RECORD ***