The caustic effects arise from being highly alkaline, but if potassium hydroxide is neutralised that has a non-poisonous acid then it turns into a non-poisonous potassium salt. It really is permitted being a foodstuff additive beneath the code E525. This is often made up of a solid base (KOH) in https://is-potassium-cyanide-dang92479.humor-blog.com/29694813/5-essential-elements-for-potassium-cyanide-flipkart