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. The primary route of exposure to nitrogen oxides is by.Nitric oxide (NO) is odorless and nitrous oxide Odor generally provides an adequate warning ofĪcute exposure providing the higher oxides (NO 2,Īre present. Or gases however, they will accelerate the burning of combustible Nitric oxide and nitrogen dioxide are nonflammable liquids.Secondarily contaminate others by direct contact or through Persons whoseĬlothing is contaminated with liquid nitrogen oxides can Substantial secondary contamination risks. Persons exposed only to nitrogen oxide gases do not pose.Mixtures of nitrogen oxides include nitrogen fumes and nitrous Nitrogen peroxide, nitrogen tetroxide, and NTO. Nitrogen dioxide (NO 2) include dinitrogen tetroxide, Mononitrogen monoxide and nitrogen monoxide. Medical Management Guidelines for Nitrogen Oxides

Liquid nitrogen and water