*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TA8500000 CHEMICAL NAME : Phosphonofluoridic acid, methyl-, 4-(1-pyrenyl)butyl ester CAS REGISTRY NUMBER : 67000-88-8 BEILSTEIN REFERENCE NO. : 2163126 LAST UPDATED : 199612 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C21-H20-F-O2-P MOLECULAR WEIGHT : 354.38 SYNONYMS/TRADE NAMES : * Methylphosphonofluoridic acid 4-(1-pyrenyl)butyl ester * Pyrenebutyl-methylphosphonofluoridate *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 100 mg/kg TOXIC EFFECTS : Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - true cholinesterase REFERENCE : ATSUDG Archives of Toxicology, Supplement. (Springer-Verlag New York, Inc., Service Center, 44 Hartz Way, Secaucus, NJ 07094) No.1- 1978- Volume(issue)/page/year: 6,327,1983 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 15 mg/kg TOXIC EFFECTS : Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - true cholinesterase REFERENCE : ATSUDG Archives of Toxicology, Supplement. (Springer-Verlag New York, Inc., Service Center, 44 Hartz Way, Secaucus, NJ 07094) No.1- 1978- Volume(issue)/page/year: 6,327,1983 *** END OF RECORD ***