Traangas

Traangas, also known as tear gas, is a chemical agent used to incapacitate individuals by causing temporary blindness, breathing difficulties, and skin irritation. It is not a lethal weapon but is employed for crowd control and riot suppression by law enforcement agencies worldwide. The most common active ingredients in tear gas are chlorobenzalmalononitrile (CS gas) and phenacyl chloride (CN gas). When released, these compounds aerosolize and, upon contact with mucous membranes such as the eyes, nose, and throat, trigger a strong irritant response.

Symptoms of exposure include intense stinging and burning sensations in the eyes, involuntary tearing, temporary vision impairment, coughing, sneezing, and shortness of breath. In most cases, the effects are short-lived, dissipating within minutes to an hour after exposure ceases and fresh air is obtained. However, prolonged or high-concentration exposure can lead to more severe reactions, including chemical burns, corneal abrasions, and respiratory distress, particularly in individuals with pre-existing respiratory conditions.

The use of tear gas is a subject of ongoing debate regarding its ethical implications and potential for misuse. While proponents argue it is a necessary tool for de-escalating volatile situations and protecting officers, critics point to instances of excessive force and the negative health consequences for civilians. International conventions and national laws govern its production, distribution, and application, though enforcement and interpretation can vary. Protective measures against tear gas include respirators and eye coverings.