Ammonia (anhydrous)NH3
CAS-No.: | 7664-41-7 |
---|---|
UN-No.: | 1005 |
EC-No.: | 231-635-3 |
Hazard identification number: | 268 |
Hazard signs
*Source: GESTIS Substance Database, https://gestis-database.dguv.de
Occupational exposure limit
WORKPLACE EXPOSURE STANDARDS FOR AIRBORNE CONTAMINANTS (AU)
- TWA (mg/m3) 17
- STEL (mg/m3) 24
- TWA (ppm) 25
- STEL (ppm) 35
- H: 221
Flammable gas
- H: 280
Contains gas under pressure; may explode if heated
- H: 314
Causes severe skin burns
and eye damage.
- H: 331
Toxic if inhaled
- H: 410
Very toxic to aquatic life with long lasting effects
- P: 210
Keep away from heat/
sparks/open flames/hot
surfaces. — No smoking.
- P: 260
Do not breathe dust/fume/gas/mist/vapours/spray
- P: 280
Wear protective gloves/protective clothing/eye protection/face protection.
- P: 303 + 361 + 353
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
- 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.
- P: 403 + 233
Store in a well-ventilated place. Keep container tightly closed.
- P: 410 + 403
Protect from sunlight. Store in a well-ventilated place.
- EUH: 071
Corrosive to the respiratory tract
No GHS Classification available at the moment.
*Source: GESTIS Substance Database, https://gestis-database.dguv.de
Melting point:
-77.7 °C Boiling Point:
-33.4 °C Density (at 20 °C, if not notified otherwise):
0,0007714 (0°C) g/cm3Ionization:
10.070 ± 0.020 eVIgnition Temperature:
630 °C Vapour Pressure (at 20 °C, if not notified otherwise):
8573,7 hPaLower Explosive Limit:
14 Vol.-%Upper Explosive Limit:
32.5 Vol.-%
*Source: GESTIS Substance Database, https://gestis-database.dguv.de
Also known as:
- Anhydrous ammonia
- Azane
- Hydrogen Nitrite
- nitrogen trihydride
- Trihydrogen Nitride
Get in touch with Dräger
If you need further advice for the product selection or if you have not yet found what you want, get in touch with us, we'll find a solution for you.
Suitable products for Ammonia (anhydrous) NH3
Whether portable gas detectors, gas detection tubes or personal protective equipment - Dräger offers a comprehensive portfolio to protect you when handling hazardous substances.
Portable Gas Detectors and Sensors
Gas Detection Tubes
Fixed Gas Detection and Sensors
Masks and Filters
Filtering Escape Devices
Powered Air Purifying Respirator
Protective Suits
Ambient Air Independent
Get in touch with Dräger
If you need further advice for the product selection or if you have not yet found what you want, get in touch with us, we'll find a solution for you.
Discover more: Dräger VOICE - The hazmat-based safety product finder
You know what - We know how! Our database provides you with basic information on more than 1,500 hazardous substances and guides you, according to a substance, to suitable gas detectors and protection equipment. Give it a try!
