MethanolCH4O
CAS-No.: | 67-56-1 |
|---|---|
UN-No.: | 1230 |
EC-No.: | 200-659-6 |
Hazard identification number: | 336 |
Hazard signs
*Source: GESTIS Substance Database, https://gestis-database.dguv.de
Occupational exposure limit
Workplace exposure limits (UK)
- STEL (ppm) 250
- STEL (mg/m3) 333
- TWA (ppm) 200
- TWA (mg/m3) 266
- H: 225
Highly flammable liquid and vapour
- H: 301 + 311 + 331
Toxic if swallowed.
Toxic in contact with skin.
Toxic 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: 233
Keep container tightly closed
- P: 280
Wear protective gloves/protective clothing/eye protection/face 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 + 311
IF INHALED:
Remove victim to fresh air
and keep at rest in a position
comfortable for breathing.
Call a POISON CENTER or doctor/physician.
No statement for this group.
No GHS Classification available at the moment.
*Source: GESTIS Substance Database, https://gestis-database.dguv.de
Melting point:
-98 °C Boiling Point:
65 °C Density (at 20 °C, if not notified otherwise):
0,79 g/cm3Ionization:
10.84 ± 0.01 eVFlash Point:
9 °C Ignition Temperature:
440 °C Vapour Pressure (at 20 °C, if not notified otherwise):
129 hPaLower Explosive Limit:
6 Vol.-%Upper Explosive Limit:
50 Vol.-%Hazardous Effects:
PTB
Important to know:
*Source: GESTIS Substance Database, https://gestis-database.dguv.de
Also known as:
- Alcohols
- Carbinol
- Columbian spirits
- Hydroxymethane
- Methyl alcohol
- Methyl hydroxide
- Methylol
- Methyloxyhydrat
- Monohydroxymethane
- Pyroligneous spirit
- Spiritol
- Wood alcohol
- Wood naphtha
- Wood spirit
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Suitable products for Methanol CH4O
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