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  1. en.wikipedia.org › wiki › Tear_gasTear gas - Wikipedia

    Tear gas. Tear gas, also known as a lachrymatory agent or lachrymator (from Latin lacrima ' tear '), sometimes colloquially known as " mace " after the early commercial self-defense spray, is a chemical weapon that stimulates the nerves of the lacrimal gland in the eye to produce tears. In addition, it can cause severe eye and respiratory pain ...

  2. El agente CN (cloruro de fenacilo) es comúnmente conocido como “mace” por el nombre del fabricante (Mace©), un tipo de gas lacrimógeno para defensa personal vendido en algunos países. Fórmula: C 8 H 7 ClO. El agente CR es dibenzoxazepina. Es ligeramente soluble en agua, lo que permite utilizarlo en cañones de agua, granadas de humo ...

  3. Breathing in tear gas can cause irritation of your nose, throat, and lungs. People with preexisting respiratory conditions have a higher risk of developing severe symptoms such as respiratory ...

  4. poison gas. CN. tear gas, any of a group of substances that irritate the mucous membranes of the eyes, causing a stinging sensation and tears. They may also irritate the upper respiratory tract, causing coughing, choking, and general debility. Tear gas was first used in World War I in chemical warfare, but since its effects are short-lasting ...

    • The Editors of Encyclopaedia Britannica
  5. Tear gas irritates the mucous membranes of the eyes, nose, mouth, and lungs. The irritation may be caused by a chemical reaction with the sulfhydryl group of enzymes, though other mechanisms also occur. The results of exposure are coughing, sneezing, and tearing. Tear gas generally is non-lethal, but some agents are toxic .

  6. Riot control agents (sometimes referred to as “tear gas”) are chemical compounds that temporarily make people unable to function by causing irritation to the eyes, mouth, throat, lungs, and skin. Several different compounds are considered to be riot control agents. The most common compounds are known as chloroacetophenone (CN) and ...

  7. 4 de jun. de 2020 · Police officers wearing riot gear push back demonstrators by shooting tear gas next to St. John's Episcopal Church outside of the White House, June 1, 2020 in Washington D.C., during a protest ...