Registration Dossier
Registration Dossier
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 220-076-0 | CAS number: 2623-23-6
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:
- 15 Nov 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)
- Qualifier:
- according to guideline
- Guideline:
- ISO 2719 (Determination of flash point - Pensky-Martens closed cup method)
- Version / remarks:
- 2002
- GLP compliance:
- no
- Type of method:
- non-equilibrium method closed cup
- Key result
- Flash point:
- 98.5 °C
- Atm. press.:
- > 1 000.6 - < 1 001 hPa
- Conclusions:
- A flash point value of 98.5 °C (at 1001 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 |
59.73 |
96.0 |
+ |
1000.6 |
In the preliminary test the lowest temperature where an ignition was observed was 96.0 °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 |
58.89 |
98.0 |
+ |
1000.6 |
98.31 |
58.76 |
99.0 |
+ |
1001.0 |
99.30 |
In the main test the lowest temperature where an ignition was observed was 98.0 °C.
The average measured flash point is corrected to the ambient pressure to be 98.805 °C
The resulting average corrected flash point rounded down to the nearest multiple of 0.5 °C is 98.5 °C.
Final Results
The test item has a flash point of 98.5 °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 and DIN EN ISO 2719 (2003).
Description of key information
Flash point: 98.5 °C at 1001 hPa (EU Method A.9, closed cup)
Key value for chemical safety assessment
- Flash point at 101 325 Pa:
- 98.5 °C
Additional information
A flash point value of 98.5 °C (at 1001 hPa) was determined for the test substance according to E.U. Method A.9.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
