A Little Information on Pepper Spray
Monday, February 25th, 2008
Pepper spray (also known as OC spray (from “Oleoresin Capsicum”), OC gas, capsicum spray, or oleoresin capsicum) is a lachrymatory agent (a chemical compound that irritates the eyes to cause tears, pain, and even temporary blindness) that is used in riot control, crowd control, and personal self-defense, including defense against dogs and bears. It is a non-lethal agent that can be deadly in rare cases. The American Civil Liberties Union documented fourteen fatalities from the use of pepper spray as of 1995. The active ingredient in pepper spray is capsaicin, which is a chemical derived from the fruit of plants in the Capsicum genus, including chiles. Long-term effects of pepper spray have not been effectively researched.
The HPLC (High Performance Liquid Chromatography) method is used to measure the amount of capsaicin within pepper sprays. Scoville Heat Units (SHU) are used to measure the hotness of pepper spray.