*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : YR8445600
CHEMICAL NAME           : Urea,
                          N'-(aminoiminomethyl)-N-(2,6-diethylphenyl)-N-ethyl-,
                          monohydrochloride
CAS REGISTRY NUMBER     : 68656-72-4
LAST UPDATED            : 198401
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C14-H22-N4-O.Cl-H
MOLECULAR WEIGHT        : 298.86
WISWESSER LINE NOTATION : MUYZMVN2&R B2 F2 &GH
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 3-Amidino-1-(2,6-diethylphenyl)-1-ethyl-urea hydrochloride
   * N'-(Aminoiminomethyl)-N-(2,6-diethylphenyl)-N-ethylurea hydrochloride
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 250 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ARZNAD Arzneimittel-Forschung. Drug Research.  (Editio Cantor Verlag,
   Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.)  V.1-    1951-
   Volume(issue)/page/year: 28,1435,1978
 
                            *** END OF RECORD ***