Renal Effects. One research was located about renal effects in humans soon after inhalation exposure to cyanide. Singh et al. (1989) reported anuria followed by polyuria in a man who was occupationally exposed to two hundred ppm hydrogen cyanide) for an unspecified duration of time. Potassium cyanide is claimed to https://what-is-potassium-cyanide26924.uzblog.net/the-potassium-cyanide-hazard-symbol-diaries-43781730