TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 1400 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : AJRRAV American Journal of Roentgenology, Radium Therapy and Nuclear Medicine. (Springfield, IL) V.67-125, 1952-75. For publisher information, see AAJRDX. Volume(issue)/page/year: 69,630,1953