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EC number: 203-825-6 | CAS number: 111-01-3
Flash point
Administrative data
- Endpoint:
- flash point of flammable liquids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 012
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.9 (Flash-Point)
- Deviations:
- no
- GLP compliance:
- no
- Type of method:
- equilibrium method closed cup
Test material
- Reference substance name:
- 2,6,10,15,19,23-hexamethyltetracosane
- EC Number:
- 203-825-6
- EC Name:
- 2,6,10,15,19,23-hexamethyltetracosane
- Cas Number:
- 111-01-3
- Molecular formula:
- C30H62
- IUPAC Name:
- 2,6,10,15,19,23-hexamethyltetracosane
- Test material form:
- other: liquid
Constituent 1
Results and discussion
Flash point
- Flash point:
- ca. 215 °C
- Atm. press.:
- 98.1 kPa
- Remarks on result:
- other: Relative humidity of about 59%
Any other information on results incl. tables
Preliminary tests :
The test conditions were:
- Atmospheric pressure of about 98.2 kPa
- Relative humidity of about 59%
The flash point was observed between 210 and 215 °C (corrected value).
Temperature(°C) |
Flash |
||
Setaflash display |
Setaflash corrected (CT) |
Corrected to Patm |
|
179.7 |
179.0 |
180.0 |
No |
189.8 |
189.0 |
190.0 |
No |
199.8 |
199.0 |
200.0 |
No |
209.9 |
209.0 |
210.0 |
No |
219.9 |
219.0 |
220.0 |
Yes |
214.9 |
214.0 |
215.0 |
Yes |
Main test :
The test conditions were :
- Atmospheric pressure of about 98.1 kPa
- Relative humidity of about 59%
The flash point is observed at 215 °C (corrected value).
Temperature(°C) |
Flash |
||
Setaflash display |
Setaflash corrected (CT) |
Corrected to Patm |
|
209.9 |
209.0 |
210.0 |
No |
210.9 |
210.0 |
211.0 |
No |
211.9 |
211.0 |
212.0 |
No |
212.9 |
212.0 |
213.0 |
No |
213.9 |
213.0 |
214.0 |
No |
214.9 |
214.0 |
215.0 |
Yes |
Applicant's summary and conclusion
- Conclusions:
- The flash point of the test item is observed at 215 °C ± 1 °C (corrected value).
- Executive summary:
The determination of the flash point was performed according to the Regulation (EC) n°440/2008, A.9: “FLASH POINT”, May 2008 using a Pensky-Martens apparatus.
The preliminary test searches for the flash point with a temperature increment of 5 °C. For the main test, the same operation as for the preliminary test was repeated until a flash was observed, but this time with temperature steps of 0.5 °C.
The flash point of the test item is observed at 215 °C ± 1 °C (corrected value).
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