*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : EY9400000
CHEMICAL NAME           : Carbamic acid, bis(N,N-dimethyldithio-, 2-butynylene
                          ester
CAS REGISTRY NUMBER     : 63580-26-7
LAST UPDATED            : 198812
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C10-H16-N2-S4
MOLECULAR WEIGHT        : 292.52
WISWESSER LINE NOTATION : 1N1&YUS&S2UU2SYUS&N1&1
SYNONYMS/TRADE NAMES :
   * Bis(N,N-dimethyldithiocarbamic acid) 2-butynylene ester
   * 1,4-Bis(dimethyldithiocarbamoyl)but-2-yne
 
                       *** 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#00525
 
                            *** END OF RECORD ***