Nitric acid, fumingHNO3
|Hazard identification number:||856|
Occupational exposure limit
- STEL (ppm) 1
- STEL (mg/m3) 2.6
- H: 272
May intensify fire; oxidiser.
- H: 290
May be corrosive to metals.
- H: 314
Causes severe skin burns
and eye damage.
- H: 330
Fatal if inhaled.
- P: 221
Take any precaution to avoid mixing with combustibles…
- P: 301 + 312 + 330
Wear protective gloves/protective
- P: 301 + 330 + 331
IF SWALLOWED: Rinse mouth. Do NOT induce vomiting
- P: 304 + 340
IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
- P: 305 + 351 + 338
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact
lenses, if present and easy to do. Continue rinsing.
- EUH: 071
Corrosive to the respiratory tract
No GHS Classification available at the moment.
|Density (at 20 °C, if not notified otherwise):||1,51 g/cm3|
|Ionization:||11.95 ± 0.01 eV|
|Vapour Pressure (at 20 °C, if not notified otherwise):||56 hPa|
|0||Flammability: No explosion danger|
|1||Instability: Instable when heated|
|3||Health: Very dangerous|
Also known as:
- Aqua fortis
- Engravers acid
- Hydrogen nitrate
- Nitric acid
- Red fuming nitric acid (RFNA)
- White fuming nitric acid (WFNA)
Suitable products for Nitric acid, fuming HNO3
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