Si miráis en wikipedia: en.wikipedia.org/wiki/Nitrogen_dioxide
"Nitrogen dioxide is toxic by inhalation. Symptoms of poisoning (lung edema) tend to appear several hours after one has inhaled a low but potentially fatal dose. Also, low concentrations (4 ppm) will anesthetize the nose, thus creating a potential for overexposure."
Si miráis en wikipedia:
en.wikipedia.org/wiki/Nitrogen_dioxide
"Nitrogen dioxide is toxic by inhalation. Symptoms of poisoning (lung edema) tend to appear several hours after one has inhaled a low but potentially fatal dose. Also, low concentrations (4 ppm) will anesthetize the nose, thus creating a potential for overexposure."
Se me quitan las ganas de hacer el experimento...