Registration Dossier
Registration Dossier
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EC number: 207-997-3 | CAS number: 504-63-2
Auto flammability
Administrative data
Link to relevant study record(s)
- Endpoint:
- auto-ignition temperature (liquids)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- test procedure in accordance with national standard methods
- Qualifier:
- according to guideline
- Guideline:
- other: EC 1907/2006
- Qualifier:
- according to guideline
- Guideline:
- other: ASTM Method E 659-78 (ReApproved 2005)
- GLP compliance:
- yes
- Auto-ignition temperature:
- 342 °C
- Atm. press.:
- 766 mm Hg
- Conclusions:
- The autoignition temperature was determined to be 342°C using ASTM method E 659-78.
- Executive summary:
The autoignition temperature was determined to be 342°C using ASTM method E 659-78.
Reference
417°C when injecting 50 µL of the test substance
404°C when injecting 150 µL of the test substance
Type |
Result |
Ignition Delay (minutes) |
Barometric Pressure (mm Hg) |
Hot-flame autoignition temperature |
395°C
|
0.63 |
768 |
Cool-flame autoignition temperature |
342°C |
3.15 |
766 |
Reaction threshold temperature |
294°C |
9.07 |
770 |
Description of key information
ASTM method E 659-78
Key value for chemical safety assessment
- Autoflammability / Self-ignition temperature at 101 325 Pa:
- 615.2 K
Additional information
342°C at 766 mm Hg
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