TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 232 mg/kg TOXIC EFFECTS : Behavioral - excitement Behavioral - ataxia Lungs, Thorax, or Respiration - respiratory stimulation REFERENCE : JPHYA7 Journal of Physiology. (Cambridge Univ. Press, 32 E. 57th St., New York, NY 10022) V.1- 1878- Volume(issue)/page/year: 97,453,1940