Benzyl cyanide (phenylacetonitrile) is a colorless liquid and is used as a starting material for the production of pharmaceuticals, insecticides and fragrances.
Nothing is known about the pharmacological action of benzyl cyanide.
Bencyl cyanide is very toxic when ingested through the respiratory tract, so it is also toxic when taken with the common cold. Blockage of cellular respiration, shortness of breath and a drop in blood pressure are possible. In addition, there may be a release of hydrogen cyanide. And also the oral consumption is described as harmful to health.
Each synthesis impurity represents an unknown health risk: the properties hazardous to health have never been scientifically studied and are therefore difficult to estimate. The more different synthesis impurities are contained in a sample, the greater the probability that an impurity with a high adverse health effect is among them. Even a small amount of such an impurity can be harmful. In addition, synthetic impurities are an indication of improper manufacturing/purification. It is also important to add that regular use of amphetamine with synthetic impurities poses a higher health risk than one-time use.