*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : FB0300000
CHEMICAL NAME           : Carbamic acid, ethylnitroso-, butyl ester
CAS REGISTRY NUMBER     : 55602-37-4
BEILSTEIN REFERENCE NO. : 2246541
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C7-H14-N2-O3
MOLECULAR WEIGHT        : 174.23
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * Aenbut
   * N-Aethyl-N-NO-n-butyl-urethan
   * Ethylnitrosocarbamic acid butyl ester
   * N-Ethyl-N-NO-n-butylurethane
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 17 mg/kg
TOXIC EFFECTS :
   Gastrointestinal - hypermotility, diarrhea
   Blood - leukopenia
   Blood - changes in spleen
REFERENCE :
   ARZNAD Arzneimittel-Forschung. Drug Research.  (Editio Cantor Verlag,
   Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.)  V.1-    1951-
   Volume(issue)/page/year: 25,577,1975
 
                            *** END OF RECORD ***