Registration Dossier
Registration Dossier
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EC number: 261-596-8 | CAS number: 59086-80-5
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:
- 02 Mar 2016
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Reason / purpose for cross-reference:
- reference to same study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.9 (Flash-Point)
- Qualifier:
- according to guideline
- Guideline:
- ISO 3679 (Determination of flash point - Rapid equilibrium closed cup method)
- GLP compliance:
- yes (incl. QA statement)
- Remarks:
- Ministère de l’econimie del’industrie et du numérique
- Type of method:
- equilibrium method closed cup
- Flash point:
- 152 °C
- Atm. press.:
- 1 013 hPa
- Conclusions:
- An flash point of 152 +/-1 °C at 1013 hPa was determined in a reliable study conducted according to an appropriate test protocol.
Reference
Preliminary test
Atmospheric pressure: 97.5 kPa
Relative humidity: About 43%
Temperature (°C) |
Flash |
||
Observed temperature |
Corrected temperature with the calibration curve |
Corrected to Patm |
|
109.6 |
109.0 |
110.0 |
No |
119.5 |
119.0 |
120.0 |
No |
129.5 |
129.0 |
130.0 |
No |
139.5 |
139.0 |
140.0 |
No |
149.6 |
149.0 |
150.05 |
No |
159.8 |
159.0 |
160.0 |
Yes |
154.7 |
154.0 |
155.0 |
Yes |
The flash point was observed between 175.0°C and 180.0°C (corrected values).
Main test
Atmospheric pressure: 97.4 kPa
Relative humidity: About 44%
Temperature (°C) |
Flash |
||
Observed temperature |
Corrected temperature with the calibration curve |
Corrected to Patm |
|
149.6 |
149.0 |
150.0 |
No |
150.6 |
150.0 |
151.0 |
No |
151.6 |
151.0 |
152.0 |
Yes |
Conclusion
The flash point of the test item was 152.0°C ± 1.0°C (corrected value).
Description of key information
Dichloromethyltetradecylsilane: 152 °C (measured)
Key value for chemical safety assessment
- Flash point at 101 325 Pa:
- 152 °C
Additional information
A flash point value of 152 °C (1013 hPa) was determined by equilibrium closed cup method according to EU Method A.9.
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