*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : DD6203000 CHEMICAL NAME : Benzimidazole, 2-amino-1-ethyl-3-(2-propynyl)-, bromide CAS REGISTRY NUMBER : 73688-70-7 LAST UPDATED : 199803 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C12-H14-N3.Br MOLECULAR WEIGHT : 280.20 WISWESSER LINE NOTATION : T56 BK DNJ B2UU1 CZ D2 &E SYNONYMS/TRADE NAMES : * 2-Amino-1-ethyl-3-(2-propynyl)benzimidazole bromide * 2-Amino-1-ethyl-3-(2-propynyl)benzimidazole bromide *** 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 : 57 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : RPTOAN Russian Pharmacology and Toxicology (English Translation). Translation of FATOAO. (Euromed Pub., 33, Woodlands Rd., Surbiton, Surrey, UK) V.30- 1967- Volume(issue)/page/year: 36,88,1973 *** END OF RECORD ***