*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : YS3832000
CHEMICAL NAME           : Urea, 1-tert-butyl-3-(1-naphthyl)-
CAS REGISTRY NUMBER     : 102434-42-4
LAST UPDATED            : 198609
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C15-H18-N2-O
MOLECULAR WEIGHT        : 242.35
WISWESSER LINE NOTATION : L66J BMVMX1&1&1
SYNONYMS/TRADE NAMES :
   * 1-tert-Butyl-3-(1-naphthyl)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           : 56 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#07524
 
                            *** END OF RECORD ***