*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : YS9376000
CHEMICAL NAME           : Urea, 1,1-diethyl-3-(m-hydroxyphenyl)-,
                          dimethylcarbamate (ester)
CAS REGISTRY NUMBER     : 73953-77-2
LAST UPDATED            : 197903
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C14-H21-N3-O3
MOLECULAR WEIGHT        : 279.38
WISWESSER LINE NOTATION : 2N2&VMR COVN1&1
SYNONYMS/TRADE NAMES :
   * 1,1-Diethyl-3-(m-hydroxyphenyl)urea dimethylcarbamate
   * m-(3,3-Diethylureido)phenyl dimethylcarbamate
 
                       *** 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           : 320 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#03739
 
                            *** END OF RECORD ***