|NITRIC OXIDE||ICSC: 1311 (June 2015)|
| CAS #: 10102-43-9
| UN #: 1660
|EC Number: 233-271-0
|ACUTE HAZARDS||PREVENTION||FIRE FIGHTING|
|FIRE & EXPLOSION||Not combustible but enhances combustion of other substances.||NO contact with combustible substances.||In case of fire in the surroundings, use appropriate extinguishing media. In case of fire: keep cylinder cool by spraying with water. Combat fire from a sheltered position.|
|Inhalation||Cough. Shortness of breath.||Use ventilation.||Fresh air, rest.|
|Eyes||Redness.||Wear safety goggles or eye protection in combination with breathing protection.||First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention.|
|SPILLAGE DISPOSAL||CLASSIFICATION & LABELLING|
|Personal protection: gas-tight chemical protection suit including self-contained breathing apparatus. Shut off cylinder if possible. Isolate the area until the gas has dispersed.||
According to UN GHS Criteria
DANGERContains gas under pressure; may explode if heated
May cause or intensify fire; oxidizer
Toxic if inhaled
Causes damage to lungs
Causes damage to the lungs through prolonged or repeated exposure
|Fireproof if in building. Keep in a well-ventilated room.|
|NITRIC OXIDE||ICSC: 1311|
|PHYSICAL & CHEMICAL INFORMATION|
Physical State; Appearance
|EXPOSURE & HEALTH EFFECTS|
Routes of exposure
Effects of short-term exposure
Effects of long-term or repeated exposure
|OCCUPATIONAL EXPOSURE LIMITS|
TLV: 25 ppm as TWA; BEI issued.
MAK: 0.63 mg/m3, 0.5 ppm; peak limitation category: I(2); pregnancy risk group: D.
EU-OEL: 2.5 mg/m3, 2 ppm as TWA
|There is no odour warning even when toxic concentrations are present.
Contact with air generates nitrogen dioxide.
See ICSC 0930.
|All rights reserved. The published material is being distributed without warranty of any kind, either expressed or implied. Neither ILO nor WHO nor the European Commission shall be responsible for the interpretation and use of the information contained in this material.|
See Also: Toxicological Abbreviations