A large fire that broke out in a village near Kazan at a warehouse for the production of non-freezing liquid at 52 Asylyar st. has been localized, the main directorate of the Ministry of Emergency Situations of Russia in the Republic of Tatarstan reported. Inspectors of the Central Territorial Department of the Ministry of Ecology of the Republic of Tatarstan and laboratory staff promptly went to the scene to assess the air condition. Using a mobile environmental laboratory, the specialists conducted atmospheric air sampling according to the following indicators: carbon monoxide, nitrogen oxide, nitrogen dioxide, ammonia, sulfur dioxide, hydrogen sulfide, formaldehyde, benzene, toluene, xylene, acetone, isopropylbenzene and butyl acetate. According to the results of the analysis of samples, no exceedances of the maximum permissible concentrations of harmful substances were detected.