Methyl iodideCH3I
CAS-No.: | 74-88-4 |
|---|---|
UN-No.: | 2644 |
EC-No.: | 200-819-5 |
Hazard identification number: | 66 |
Hazard signs
*Source: GESTIS Substance Database, https://gestis-database.dguv.de
Occupational exposure limit
ACGIH (US)
- TWA (ppm) 2
- TWA (mg/m3) 12
NIOSH (REL) (US)
- TWA (ppm) 2
- TWA (mg/m3) 10
NIOSH (US)
- IDLH (ppm) 100
OSHA (PEL) (US)
- TWA (ppm) 5
- TWA (mg/m3) 28
- H: 301 + 331
Toxic if swallowed.
Toxic if inhaled.
- H: 312
Harmful in contact with skin
- H: 315
Causes skin irritation
- H: 335
May cause respiratory irritation
- H: 351
Suspected of causing cancer.
- P: 201
Obtain special instructions before use
- 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: 302 + 352
IF ON SKIN: Wash with plenty of soap and water.
- P: 304 + 340
IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
- P: 311
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:
-86.8 °F Boiling Point:
107.6 °F Density (at 20 °C, if not notified otherwise):
2,28 g/cm3Ionization:
9.54 ± 0.02 eVIgnition Temperature:
671 °F Vapour Pressure (at 20 °C, if not notified otherwise):
441 hPaLower Explosive Limit:
8.5 Vol.-%Upper Explosive Limit:
66 Vol.-%Hazardous Effects:
C
*Source: GESTIS Substance Database, https://gestis-database.dguv.de
Also known as:
- Iodomethane
- Iodomethane Methyl iodide
- Methyl iodide
- Monoiodomethane
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