*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : MR0180700
CHEMICAL NAME           : 2-Hexynoic acid, 4-hydroxy-4-methyl-, ammonium salt
CAS REGISTRY NUMBER     : 101564-62-9
LAST UPDATED            : 198609
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C7-H9-O3.H4-N
MOLECULAR WEIGHT        : 159.21
WISWESSER LINE NOTATION : QX2&1&1UU1VQ &ZH
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 4-Hydroxy-4-methyl-2-hexynoic acid ammonium salt
 
                       *** 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           : 1500 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: 7,85,1957
 
                            *** END OF RECORD ***