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Nitrogen tetroxide
CAS RN:
10544-72-6
Range of ToxicityA) Death due to airway obstruction from edema of the glottis has not been well documented, but is estimated to occur with nitrogen dioxide concentrations greater than 100 ppm. The odor of nitrogen dioxide is perceptible at 1 to 3 ppm. Symptoms generally appear at 13 ppm. |