*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UQ8453000
CHEMICAL NAME           : 3,5-Pyrazolidinedione,
                          4-(4,4-dimethyl-3-oxopentyl)-1,2-diphenyl-
CAS REGISTRY NUMBER     : 13221-27-7
BEILSTEIN REFERENCE NO. : 0765347
REFERENCE               : 5-24-09-00167 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C22-H24-N2-O3
MOLECULAR WEIGHT        : 364.48
SYNONYMS/TRADE NAMES :
   * Benetazon
   * Tribuzon
   * Trimetazon
   * Trimetazone
   * Trimethazon
   * Trimethazone
   * Trimetazon
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 455 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   CKFRAY Ceskoslovenska Farmacie.  (PNS-Ustredni Expedice a Dovoz Tisku,
   Kafkova 19, 160 00 Prague 6, Czechoslovakia)  V.1-    1952-
   Volume(issue)/page/year: 18,355,1969
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 720 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   CKFRAY Ceskoslovenska Farmacie.  (PNS-Ustredni Expedice a Dovoz Tisku,
   Kafkova 19, 160 00 Prague 6, Czechoslovakia)  V.1-    1952-
   Volume(issue)/page/year: 23,28,1974
 
                            *** END OF RECORD ***