*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : XZ5483500 CHEMICAL NAME : s-Triazolo(4,3-b)pyridazine, 3-dimethylamino-6-methyl- LAST UPDATED : 198305 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C8-H11-N5 MOLECULAR WEIGHT : 177.24 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 3-Dimethylamino-6-methyl-s-triazolo(4,3-b)pyridazine * 184 P *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 55900 ug/kg TOXIC EFFECTS : Lungs, Thorax, or Respiration - respiratory depression Blood - other changes 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: 121,154,1959 TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 21600 ug/kg TOXIC EFFECTS : Lungs, Thorax, or Respiration - respiratory depression Blood - other changes 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: 121,154,1959 *** END OF RECORD ***