*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UM6685000
CHEMICAL NAME           : Pseudourea, 2,2'-ethylenebis(1-phenyl-2-thio-,
                          dihydrobromide
CAS REGISTRY NUMBER     : 900-43-6
LAST UPDATED            : 197901
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C16-H18-N4-S2.2Br-H
MOLECULAR WEIGHT        : 492.34
WISWESSER LINE NOTATION : RNUYZS2SYZUNR &EH 2
SYNONYMS/TRADE NAMES :
   * Ethylene-bis-phenyl isothuronium dihydrobromide
   * 2,2'-Ethylenebis(1-phenyl-2-thiopseudourea) dihydrobromide
 
                       *** 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           : 18 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#01163
 
                            *** END OF RECORD ***