*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : EC1440000
CHEMICAL NAME           : Biurea, 1-amino-
CAS REGISTRY NUMBER     : 4381-07-1
BEILSTEIN REFERENCE NO. : 1773975
REFERENCE               : 3-03-00-00232 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C2-H7-N5-O2
MOLECULAR WEIGHT        : 133.14
SYNONYMS/TRADE NAMES :
   * 1-Aminobiurea
   * Carbohydrazide-N-carboxamide
 
                       *** 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           : 320 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#00988
 
                            *** END OF RECORD ***