*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : NJ2635000
CHEMICAL NAME           : 2-Imidazoline, 2-(2,6-diethylanilino)-, hydrochloride
CAS REGISTRY NUMBER     : 4749-61-5
LAST UPDATED            : 199309
DATA ITEMS CITED        : 3
MOLECULAR FORMULA       : C13-H19-N3.Cl-H
MOLECULAR WEIGHT        : 253.81
WISWESSER LINE NOTATION : T5M CN BUTJ BMR BZ F2 &GH
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 2-(2,6-Diethylphenylamino)-2-imidazoline hydrochloride
   * 1H-Imidazol-2-amine, 4,5-dihydro-N-(2,6-diethylphenyl)-,  
   monohydrochloride
   * ST 91
   * St 91-Cl
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 220 ug/kg
TOXIC EFFECTS :
   Lungs, Thorax, or Respiration - acute pulmonary edema
   Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
   JTSCDR Journal of Toxicological Sciences.  (Japanese Soc. of Toxicological
   Sciences, 4th Floor, Gakkai Center Bldg., 4-16, Yayoi 2-chome, Bunkyo-ku,
   Tokyo 113, Japan)  V.1-    1976-  Volume(issue)/page/year: 11,67,1986
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 2400 ug/kg
TOXIC EFFECTS :
   Sense Organs and Special Senses (Eye) - effect, not otherwise specified
   Behavioral - convulsions or effect on seizure threshold
   Skin and Appendages - hair
REFERENCE :
   ARZNAD Arzneimittel-Forschung. Drug Research.  (Editio Cantor Verlag,
   Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.)  V.1-    1951-
   Volume(issue)/page/year: 25,786,1975
 
                 ** OTHER MULTIPLE DOSE TOXICITY DATA **
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 2800 ug/kg/4W-I
TOXIC EFFECTS :
   Lungs, Thorax, or Respiration - changes in lung weight
   Blood - pigmented or nucleated red blood cells
   Blood - changes in erythrocyte (RBC) count
REFERENCE :
   JTSCDR Journal of Toxicological Sciences.  (Japanese Soc. of Toxicological
   Sciences, 4th Floor, Gakkai Center Bldg., 4-16, Yayoi 2-chome, Bunkyo-ku,
   Tokyo 113, Japan)  V.1-    1976-  Volume(issue)/page/year: 11,67,1986
 
                            *** END OF RECORD ***