TRIGGERED ALARM RESPONSE. “Activation of TRPA1 can cause extreme irritation, lacrimation, coughing, bronchial contraction and depressed respiration. Therefore, potent electrophilic compounds (for example, 1-chloroacetophenone, dibenz[b,f][1,4]-oxazepine, 2-chlorobenzylidene malononitrile, and chloropicrin) are used as tear gases and riot control agents.”
https://lnkd.in/e-WBvC9