*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : EQ7102500 CHEMICAL NAME : tert-Butyl isocyanide CAS REGISTRY NUMBER : 7188-38-7 LAST UPDATED : 199206 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C5-H9-N MOLECULAR WEIGHT : 83.15 WISWESSER LINE NOTATION : NCX1&1&1 SYNONYMS/TRADE NAMES : * tert-Butylisonitrile * 2-Isocyano-2-methylpropane * Propane, 2-isocyano-2-methyl- * TBIN *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LC50 - Lethal concentration, 50 percent kill ROUTE OF EXPOSURE : Inhalation SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 710 mg/m3/4H TOXIC EFFECTS : Behavioral - changes in motor activity (specific assay) REFERENCE : ARTODN Archives of Toxicology. (Springer-Verlag, Heidelberger Pl. 3, D-1000 Berlin 33, Fed. Rep. Ger.) V.32- 1974- Volume(issue)/page/year: 33,241,1975 TYPE OF TEST : LC50 - Lethal concentration, 50 percent kill ROUTE OF EXPOSURE : Inhalation SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 377 mg/m3/4H TOXIC EFFECTS : Behavioral - changes in motor activity (specific assay) REFERENCE : ARTODN Archives of Toxicology. (Springer-Verlag, Heidelberger Pl. 3, D-1000 Berlin 33, Fed. Rep. Ger.) V.32- 1974- Volume(issue)/page/year: 33,241,1975 *** END OF RECORD ***