*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : TL1378000
CHEMICAL NAME           : 1-Piperazinecarboxylic acid, ethyl ester
CAS REGISTRY NUMBER     : 120-43-4
BEILSTEIN REFERENCE NO. : 0125780
REFERENCE               : 5-23-01-00055 (Beilstein Handbook Reference)
LAST UPDATED            : 199701
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C7-H14-N2-O2
MOLECULAR WEIGHT        : 158.23
WISWESSER LINE NOTATION : T6M DNTJ AVO2
SYNONYMS/TRADE NAMES :
   * Ethylcarbonyl piperazine
   * Piperazine ethylcarboxylate
 
                       *** 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           : 138 mg/kg
TOXIC EFFECTS :
   Behavioral - convulsions or effect on seizure threshold
   Behavioral - muscle contraction or spasticity
REFERENCE :
   OYYAA2 Oyo Yakuri.  Pharmacometrics.  (Oyo Yakuri Kenkyukai, CPO Box 180,
   Sendai 980-91, Japan) V.1-    1967-  Volume(issue)/page/year: 33,825,1987

                          *** STATUS IN U.S. ***
 
   EPA TSCA Section 8(b) CHEMICAL INVENTORY

 
                            *** END OF RECORD ***