*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : BR5778100
CHEMICAL NAME           : Ammonium, (2-hydroxypropyl)trimethyl-, inner salt,
                          methylphosphonofluoridate, (ester)
LAST UPDATED            : 198706
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C7-H18-F-N-O2-P
MOLECULAR WEIGHT        : 198.23
WISWESSER LINE NOTATION : OPF1&OY1&1K1&1&1
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * (2-Hydroxypropyl)trimethylammonium methylphosphonofluoridate
   * Methyl fluorophosphoryl beta-methylcholine
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 70 ug/kg
TOXIC EFFECTS :
   Behavioral - convulsions or effect on seizure threshold
   Lungs, Thorax, or Respiration - respiratory depression
REFERENCE :
   AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans
   Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium)  V.4-   
   1898-  Volume(issue)/page/year: 115,474,1958
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 8 ug/kg
TOXIC EFFECTS :
   Behavioral - convulsions or effect on seizure threshold
   Lungs, Thorax, or Respiration - respiratory depression
REFERENCE :
   AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans
   Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium)  V.4-   
   1898-  Volume(issue)/page/year: 115,474,1958
 
                            *** END OF RECORD ***