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EC number: 944-528-8 | CAS number: -
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:
- 2021-03-09
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.6315 (Flammability)
- Version / remarks:
- 1996
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- ISO 3679 (Determination of flash point - Rapid equilibrium closed cup method)
- Version / remarks:
- 2015
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.9 (Flash-Point)
- Deviations:
- no
- GLP compliance:
- no
- Type of method:
- equilibrium method closed cup
- Key result
- Flash point:
- 115.5 °C
- Atm. press.:
- 1 013 hPa
- Interpretation of results:
- GHS criteria not met
- Conclusions:
- A flash point value of 115.5°C (at 1013 hPa) was determined for the test substance according to E.U. Method A.9.
- Executive summary:
Determination of the flash point was conducted using the Pensky-MArtens method. A flash point value of 115.5°C (at 1013 hPa) was determined.
- Endpoint:
- flash point of flammable liquids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 29-Aug-2014
- 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:
- closed cup
- Remarks:
- Pensky-Martens
- Key result
- Flash point:
- 136 °C
- Atm. press.:
- 1 013 hPa
- Conclusions:
- A flash point value of 136 °C (at 1013 hPa) was determined for the test substance according to E.U. Method A.9.
Referenceopen allclose all
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 / mL | Temperature / °C | Ignition (+/-) | Air pressure / hPa | Remark |
2 | <=100 | - | 1002.5 | - |
4 | 138 | + | 1002.5 | - |
In the preliminary test the lowest temperature where an ignition was observed was 138 °C.
Main test
Amount of test item / g | Temperature / °C | Ignition (+/-) | Air pressure / hPa |
4 | 133 | + | 992.2 |
4 | 128 | + | 991.6 |
4 | 123 | + | 990.9 |
4 | 118 | + | 990.8 |
4 | 113 | - | 990.6 |
4 | 114 | - | 990.1 |
4 | 115 | + | 989.8 |
4 | 114.5 | - | 989 |
| 114.5 | - | 988.7 |
| 114.5 | - | 988.5 |
In the main test the lowest temperature where an ignition was observed was 115.0 °C.
The measured flash point is corrected to the ambient pressure to be 115.6 °C
The resulting average corrected flash point rounded down to the nearest multiple of 0.5 °C is 115.5 °C.
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 |
Flash point (corr.) / °C |
72.80 |
130.0 |
+ |
1003.3 |
130.2425 |
In the preliminary test the lowest temperature where an ignition was observed was 130 °C.
The result of the main test is summarised in the following table. The result “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 |
73.40 |
136.0 |
+ |
1003.9 |
136.2275 |
73.84 |
136.0 |
+ |
1004.3 |
136.2175 |
In the main test the lowest temperature where an ignition was observed was 136.0 °C.
The average measured flash point is corrected to the ambient pressure to be 136.223 °C
The resulting average corrected flash point rounded down to the nearest multiple of 0.5 °C is 136.0 °C.
Final results
The test item has a flash point of 136.0 °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
Composition A: Flash point: 136 °C at 1013 hPa (EU Method A.9, closed cup)
Composition B: Flash point 115.5 °C at 1013 hPa (EU Method A.9, closed cup)
Key value for chemical safety assessment
Additional information
A flash point value of 136 °C (at 1013 hPa) was determined for the test substance composition A and 115.5 °C for composition B according to E.U. Method A.9.
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