*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : GA5960000 CHEMICAL NAME : Choline, inner salt, methylphosphonofluoridate LAST UPDATED : 198706 DATA ITEMS CITED : 3 MOLECULAR FORMULA : C6-H16-F-N-O2-P MOLECULAR WEIGHT : 184.20 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * Methyl-fluoro-phosphorylcholine * Methylfluorphosphorsaeurecholinester *** 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 : 100 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 : Intraperitoneal SPECIES OBSERVED : Rodent - rabbit DOSE/DURATION : 10 ug/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : DEGEA3 Deutsche Gesundheitswesen. (VEB Verlag Volk und Gesundheit, Neue Gruenstr. 18, Berlin DDR-1020, Ger. Dem. Rep.) V.1- 1946- Volume(issue)/page/year: 15,2179,1960 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - rabbit DOSE/DURATION : 10 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 ***