What is CS GAS?

CS (chlorobenzaimalononitrile)

This is a white crystalline powder with a minimum purity of 96%. It is used primarily in aerosol form, but maybe used in a powder form. CS is not stable in aqueous solutions, however, two modified forms of CS exist: CS1 which is a miconized form stable in aqueous solutions, and CS2 which is miconized and coated with water repellant material. CS2 is an extremely light form of powder from which secondary aerosol effects are to be expected. CS2 is very persistent and may remain active for weeks on dry ground. CS is the most common agent used in the Canadian Forces.

The onset of incapacitation is immediate if liquid formulations of CS contact the eyes. The onset of incapacitation from aerosol exposure depends on concentration. At high concentration, incapacitation may not occur until 60 seconds. The effects last from about five to 20 minutes, depending on dosage. During this time, affected individuals are incapable of effective action.

CN (Tear Gas) (Chloroacetophenone).

This gas formerly used in the CF has been replaced on grounds of safety. Tests have shown that CN solutions, even when used as directed, my cause temporary, but unacceptably long lasting damage to the eyes.

 

In the Gas Chamber

Blinded By The Gas

Effects Of The Gas