Registration Dossier
Registration Dossier
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EC number: 206-616-8 | CAS number: 358-23-6
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:
- From 16 Oct 2015 to 09 Dec 2015
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.9 (Flash-Point)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Remarks:
- 28/07/2015
- Type of method:
- closed cup
- Key result
- Remarks on result:
- other: No flash point was observed up to 90°C
- Interpretation of results:
- GHS criteria not met
- Conclusions:
- With no flash point observed up to 90°C, trifluoromethanesulphonic anhydride is not flammable.
- Executive summary:
In a study (2015), the flash point of trifluoromethanesulphonic anhydride was determined according to the EC A15 method, under GLP conditions. The closed cup method was used.
At 90°C the test item boiled and overflowed just before the presentation of the flame. Then, the test was stopped.
It was concluded that no flash point was observed up to 90°C.
Under the test conditions, trifluoromethanesulphonic anhydride is not flammable.
Reference
Preliminary test
Atmospheric pressure: 99.6 kPa
Relative humidity: About 48%
Temperature(°C) |
Flash |
||
Observed temperature |
Corrected temperature with the calibration curve (CT) |
Corrected to Patm |
|
49.9 |
49.5 |
50.0 |
No |
60.0 |
59.5 |
60.0 |
No |
70.0 |
69.5 |
70.0 |
No |
80.0 |
79.5 |
80.0 |
No |
90.0 |
89.5 |
90.0 |
No |
No flash point was observed up to 90.0 °C (corrected value).
Remark: At 90.0°C, the test item boiled and overflowed just before the presentation of the flame. Then the test was stopped.
Main test
No main test was performed.
Description of key information
One reliable key study scored as reliability 1 is available for this endpoint. The flash point of trifluoromethanesulphonic anhydride was determined according to the EC A15 method, under GLP conditions. The closed cup method was used. At 90°C the test item boiled and overflowed just before the presentation of the flame.
Key value for chemical safety assessment
Additional information
Under the test conditions, trifluoromethanesulphonic anhydride is not flammable.
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