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EC number: 202-945-6 | CAS number: 101-48-4
Flash point
Administrative data
Link to relevant study record(s)
- Endpoint:
- flash point of flammable liquids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 28-Sep-2015
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.9 (Flash-Point)
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.6315 (Flammability)
- Qualifier:
- according to guideline
- Guideline:
- ISO No., other: CIPAC MT 12 (2009)
- GLP compliance:
- no
- Type of method:
- non-equilibrium method closed cup
- Key result
- Flash point:
- 91 °C
- Atm. press.:
- 1 022 hPa
- Conclusions:
- A flash point value of 91.0 °C (at 1022 hPa) was determined for the test substance according to E.U. Method A.9.
Reference
Results
Preliminary test
The results of the pre-test with the search program are summarised in the following table. The result “ignition” is indicated by + and “no ignition” by -.
Preliminary test
Amount of test item / g |
Temperature / °C |
Ignition (+/-) |
Air pressure / hPa |
66.46 |
92.0 |
+ |
1008.9 |
In the preliminary test the lowest temperature where an ignition was observed was 92.0 °C.
Main test
The test results of the main test are presented in the following table. An ignition is indicated by + and no ignition by -.
Main test
Amount of test item / g |
Temperature / °C |
Ignition (+/-) |
Air pressure / hPa |
Flash point (corr.) / °C |
69.53 |
92.0 |
+ |
1022.5 |
91.76 |
65.08 |
91.0 |
+ |
1022.7 |
90.76 |
In the main test the lowest temperature where an ignition was observed was 91.0 °C.
The average measured flash point is corrected to the ambient pressure to be 91.26 °C
The resulting average corrected flash point rounded down to the nearest multiple of 0.5 °C is 91.0 °C.
Final Results
The test item has a flash point of 91.0 °C (average corrected and rounded down to the nearest multiple of 0.5 °C) according to Regulation EC No. 440/2008 Method A.9. Flash Point, CIPAC MT 12 (2009) and Guideline OCSPP 830.6315 (1996).
Description of key information
Flash point: 91.0 °C at 1022 hPa (EU Method A.9, closed cup)
Key value for chemical safety assessment
Additional information
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