*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : XH6136000 CHEMICAL NAME : Theophylline, 8-(1-methyl-4-piperidyl)-, hydrochloride CAS REGISTRY NUMBER : 964-56-7 LAST UPDATED : 198806 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C13-H19-N5-O2.Cl-H MOLECULAR WEIGHT : 313.83 WISWESSER LINE NOTATION : T56 BN DN FVNVNJ C- DT6NTJ A1& G1 I1 &GH COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * Chlorhydrate de N methyl piperidyl-4' theophylline * 8-(1-Methyl-4-piperidyl)theophylline hydrochloride *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 1018 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : APFRAD Annales Pharmaceutiques Francaises. (SPPIF, B.P.22, F-41353 Vineuil, France) V.1- 1943- Volume(issue)/page/year: 22,265,1964 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 337 mg/kg TOXIC EFFECTS : Behavioral - excitement Behavioral - changes in motor activity (specific assay) REFERENCE : APFRAD Annales Pharmaceutiques Francaises. (SPPIF, B.P.22, F-41353 Vineuil, France) V.1- 1943- Volume(issue)/page/year: 22,265,1964 *** END OF RECORD ***