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EC number: 931-096-0 | 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:
- 2015
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Guideline study performed under GLP. All relevant validity criteria were met.
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.9 (Flash-Point)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- ISO 3679 (Determination of flash point - Rapid equilibrium closed cup method)
- Version / remarks:
- 2004
- Deviations:
- no
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- EPA OPPTS 830.6315 (Flammability)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Remarks:
- inspected January 2013; signature: March 2013
- Type of method:
- equilibrium method closed cup
- Flash point:
- 149.5 °C
- Atm. press.:
- ca. 1 013.1 hPa
- Remarks on result:
- other: Determination completed at atmospheric pressure (1013.0 - 1013.1 hPa range)
- Conclusions:
- The flash point of the test substance has been determined to be 149.5 °C at 1013.1 hPa atmospheric pressure.
- Executive summary:
The flash point was determined using EU Method A.9 closed cup equilibrium method. In the main test the lowest temperature where an ignition was observed was 150.0 °C at 1013.1 hPa, which was then corrected to the ambient pressure to be 150.0 °C. The resulting corrected flash point rounded down to the nearest multiple of 0.5 °C is 149.5 °C. The flash point of the substance has been determined to be 149.5 °C at 1013.1 hPa atmospheric pressure.
Reference
Table1: Preliminary test
Amount of test item / g | Temperature / °C | Ignition (+/-) | Air pressure / hPa |
67.47 | 150.0 | + | 1019.5 |
In the preliminary test the lowest temperature where an ignition was observed was 150.0 °C.
Main Test
The results of the main test are summarized in the following table. The result “ignition” is indicated by + and “no ignition” by - sign.
Table2: Main test
Amount of test item / g | Temperature / | Ignition / | Air pressure / hPa | Corrected flash point / °C |
65.79 | 150.0 | + | 1013.1 | 150.0 |
66.51 | 150.0 | + | 1013.0 | 150.0 |
The measured flash points are corrected to the ambient pressure and averaged to be 150.0 °C.
The resulting average corrected flash point rounded down to the nearest multiple of 0.5 °C is 149.5 °C
Description of key information
FP: 149.50 °C at 1013.1 hPa atmospheric pressure, EU Method A.9, 2016
Key value for chemical safety assessment
Additional information
The flash point was determined using EU Method A.9 closed cup equilibrium method. In the main test the lowest temperature where an ignition was observed was 150.0 °C at 1013.1 hPa, which was then corrected to the ambient pressure to be 150.0 °C. The resulting corrected flash point rounded down to the nearest multiple of 0.5 °C is 149.5 °C. The flash point of the substance has been determined to be 149.5 °C at 1013.1 hPa atmospheric pressure.
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