FT (or S-8) jet fuel is a synthetic organic mixture produced using the Fischer-Tropsch (FT) process that transforms natural gas to liquid hydrocarbons. Studies are being conducted to thoroughly evaluate the toxicity of FT jet fuel. First, an acute inhalation toxicity limit test was conducted; FT jet fuel with additives was administered via inhalation exposure to rats once for 4 hours at the maximum specified concentration (2000 mg/m3). No lethality ...