*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : YS3110000
CHEMICAL NAME           : Urea, 1-(2-bromoethyl)-3-(3,4-xylyl)-
CAS REGISTRY NUMBER     : 23417-39-2
LAST UPDATED            : 198509
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C11-H15-Br-N2-O
MOLECULAR WEIGHT        : 271.19
WISWESSER LINE NOTATION : E2MVMR C1 D1
SYNONYMS/TRADE NAMES :
   * 1-(2-Bromoethyl)-3-(3,4-xylyl)urea
   * 3-(2-Bromoethyl)-1-(3,4-xylyl)urea
 
                       *** 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#08446
 
                            *** END OF RECORD ***