*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : YS3200000
CHEMICAL NAME           : Urea, 1-(m-bromophenyl)-3-(2,2-diethoxyethyl)-2-thio-
CAS REGISTRY NUMBER     : 73953-63-6
LAST UPDATED            : 197901
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C13-H19-Br-N2-O2-S
MOLECULAR WEIGHT        : 347.31
WISWESSER LINE NOTATION : ER CMYUS&M1YO2&O2
SYNONYMS/TRADE NAMES :
   * 1-(m-Bromophenyl)-3-(2,2-diethoxyethyl)-2-thiourea
 
                       *** 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#01290
 
                            *** END OF RECORD ***