Phthalic anhydrideC8H4O3
CAS-No.: | 85-44-9 |
|---|---|
UN-No.: | 2214 |
EINECS No.: | 201-607-5 |
Kemler Code: | 80 |
Warning sign: |
|
Hazard signs
Occupational exposure limit
WORKPLACE EXPOSURE STANDARDS FOR AIRBORNE CONTAMINANTS (AU)
- TWA (ppm) 1
- TWA (mg/m3) 6.1
- H: 302
Harmful if swallowed
- H: 315
Causes skin irritation
- H: 317
May cause an allergic skin reaction
- H: 318
Causes serious eye damage.
- H: 334
May cause allergy or asthma symptoms or breathing difficulties if inhaled
- H: 335
May cause respiratory irritation
- P: 280
Wear protective gloves/protective clothing/eye protection/face protection.
- 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: 305 + 351 + 338
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact
lenses, if present and easy to do. Continue rinsing.
No statement for this group.
Hiện không có hệ thống GHS nào.
Melting point:
131 °C Boiling Point:
285 °C Density (at 20 °C):
1,53 g/cm3Ionization:
10,1 eVFlash Point:
152 °C Ignition Temperature:
580 °C Lower Explosive Limit:
1.7 Vol.-%Upper Explosive Limit:
10.5 Vol.-%Hazardous Effects:
Ss, Sr
Also known as:
- 1,2-Benzenedicarboxylic anhydride
- 1,3-Isobenzofurandion
- PAN
- Phthalic acid anhydride
- Phthalic anhydride
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