Methacrylonitrile (inhibited)C4H5N
CAS-No.: | 126-98-7 |
|---|---|
UN-No.: | 3079 |
EC-No.: | 204-817-5 |
Hazard identification number: | 663 |
Hazard signs
*Source: GESTIS Substance Database, https://gestis-database.dguv.de
Occupational exposure limit
ACGIH (US)
- TWA (none) 1
- TWA (none) 2,7
NIOSH (REL) (US)
- TWA (ppm) 1
- TWA (mg/m3) 3
NIOSH (US)
- IDLH (ppm) 4,0
- H: 225
Highly flammable liquid and vapour
- H: 301 + 311
Toxic if swallowed.
Toxic in contact with skin.
- H: 317
May cause an allergic skin reaction
- H: 330
Fatal if inhaled.
- H: 370
Causes damage to organs (or state all
organs affected, if known) (state route of exposure if it is conclusively proven that no other routes of exposure cause the hazard).
- P: 210
Keep away from heat/
sparks/open flames/hot
surfaces. — No smoking.
- P: 280
Wear protective gloves/protective clothing/eye protection/face protection.
- P: 284
Wear respiratory protection.
- P: 301 + 310
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- P: 303 + 361 + 353
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
- P: 304 + 340
IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
No statement for this group.
No GHS Classification available at the moment.
*Source: GESTIS Substance Database, https://gestis-database.dguv.de
Melting point:
-36 °C Boiling Point:
90 °C Density (at 20 °C, if not notified otherwise):
0,80 g/cm3Ionization:
10,34 eVFlash Point:
-1 °C Ignition Temperature:
465 °C Vapour Pressure (at 20 °C, if not notified otherwise):
104 (30°C) hPaLower Explosive Limit:
1.7 Vol.-%Upper Explosive Limit:
13.2 Vol.-%Hazardous Effects:
Ss
*Source: GESTIS Substance Database, https://gestis-database.dguv.de
Also known as:
- 2-Cyano-1-propene
- 2-Cyanopropen
- 2-Cyanopropene-1
- 2-Methyl-2-propionitril
- 2-Methylpropenenitrile
- alpha-Methylacrylonitrile
- H2C=C(CH3)CN
- Isoprene cyanide
- Isopropenylnitrile
- Methacrylonitrile
- Methylacrylnitril
- Methylacrylonitrile
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