1,3-丁二烯C4H6
CAS-No.: | 106-99-0 |
---|---|
UN-No.: | 1010 |
EINECS No.: | 203-450-8 |
Kemler Code: | 239 |
Warning sign: |
|
Hazard signs
Occupational exposure limit
WORKPLACE EXPOSURE STANDARDS FOR AIRBORNE CONTAMINANTS (AU)
- TWA (ppm) 10
- TWA (mg/m3) 22
- H: 220
Extremely flammable gas
- H: 280
Contains gas under pressure; may explode if heated
- H: 340
May cause genetic defects (state route of exposure if it is conclusively proven that no other routes of exposure cause
the hazard)
- H: 350
May cause cancer.
- P: 201
Obtain special instructions before use
- 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: 308 + 313
IF exposed or concerned: Get medical advice/attention
- P: 377
Leaking gas fire: Do not extinguish, unless leak can be stopped safely
- P: 381
Eliminate all ignition sources if safe to do so.
- P: 403
Store in a well-ventilated place
No statement for this group.
目前沒有 GHS 分類。
Melting point:
-108.9 °C Boiling Point:
-4.5 °C Density (at 20 °C):
0,0024982 (0°C) g/cm3Ionization:
9.072 ± 0.007 eVFlash Point:
-85 °C Ignition Temperature:
415 °C Vapor Pressure (at 20 °C):
2400 (20°C) hPaLower Explosive Limit:
1,4 Vol.-%Upper Explosive Limit:
16,3 Vol.-%Hazardous Effects:
C, M
Also known as:
- .alpha.,.gamma.-Butadiene
- 1,3 -BD
- Biethylene
- Bivinyl
- Buta-1,3-diene
- Butadiene
- CH-CH
- CH2
- Divinyl
- Erythrene
- H2C
- H2C=CH-CH=CH2
- Pyrrolylen
- Vinylethylene
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