Renal Effects. Just one study was Found relating to renal effects in humans just after inhalation exposure to cyanide. Singh et al. (1989) reported anuria accompanied by polyuria in a person who was occupationally subjected to 200 ppm hydrogen cyanide) for an unspecified size of time. Potassium cyanide is claimed https://edgarppnkg.madmouseblog.com/10092998/facts-about-where-is-potassium-cyanide-found-naturally-revealed