The oxidation of nitrogen-containing compounds such as coal,ĭiesel fuel, and silage. However, nitrogen dioxide existsĪs a liquid below 21☌ and, if ingested, will cause gastrointestinal Higher levels of nitrogen dioxide found nearer to the ground.Įxposure to relatively high air concentrationsĬan produce eye irritation and inflammation.Ĭhildren are more vulnerable to toxicantsĪffecting the skin because of their relatively larger surfaceĪre gases at room temperature. In the same location because of their short stature and the May be exposed to higher levels of nitrogen dioxide than adults They have greater lung surface area:body weight ratios and Of nitrogen oxides as adults may receive larger doses because Such that exposure in poorly ventilated, enclosed, or low-lying Odor is generally an adequate warning propertyįor acute exposures. Only one or two breaths of a very high concentration can cause Upper respiratory tract and lungs even at low concentrations. In air at high concentrations to form nitrogen dioxide. Nitrogen dioxide is a colorless to brown liquidĪt room temperature and a reddish-brown gas above 70☏ Is a colorless gas at room temperature, very sparingly soluble The most hazardous of the nitrogen oxidesĪre nitric oxide and nitrogen dioxide the latter exists inĮquilibrium with its dimer, nitrogen tetroxide. Of the other nitrogen oxides and is not discussed in this Gas, which is used as an anesthetic, is different from that The toxicity of nitrous oxide (N 2O) or laughing ![]() (N 2O 4), and nitrogen pentoxide (N 2O 5). Nitrogen trioxide (N 2O 3), nitrogen tetroxide Includes nitric oxide (NO), nitrogen dioxide (NO 2), ![]() Moisture, nitrogen dioxide forms a mixture of nitric and Nitrogen oxides are irritating to the eyes, skin, Inhalation, but exposure by any route can cause systemicĮffects.
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