*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : FD1990000
CHEMICAL NAME           : Carbamic acid, N,N'-vinylenedi-, di-2-propynyl ester
CAS REGISTRY NUMBER     : 73622-96-5
BEILSTEIN REFERENCE NO. : 1975900
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C10-H10-N2-O4
MOLECULAR WEIGHT        : 222.22
WISWESSER LINE NOTATION : 1UU2OVM1U1MVO2UU1
SYNONYMS/TRADE NAMES :
   * Dipropargyl vinylenedicarbamate
   * Di-2-propynyl N,N'-vinylenedicarbamate
 
                       *** 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           : 100 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#02283
 
                            *** END OF RECORD ***