The caustic effects arise from staying highly alkaline, however, if potassium hydroxide is neutralised which has a non-poisonous acid then it gets a non-toxic potassium salt. It is actually accredited to be a food stuff additive under the code E525. The aqueous solution of this chemical compounds is strongly alkaline https://rafaelxzxad.blogripley.com/30965433/detailed-notes-on-potassium-cyanide-for-sale