Registration Dossier
Registration Dossier
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EC number: 813-556-1 | CAS number: 78366-85-5
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:
- 2018-10-02 to 2018-11-14
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.9 (Flash-Point)
- GLP compliance:
- no
- Type of method:
- closed cup
- Flash point apparatus:
- Pensky-Martens apparatus
- Key result
- Flash point:
- 121 °C
- Atm. press.:
- 1 013 hPa
- Interpretation of results:
- GHS criteria not met
- Conclusions:
- The flash point of the test item is 121.0 °C under atmospheric conditions (1013 hPa).
- Executive summary:
The flash point of the test item was determined according to EU Method A.9. The flash point of the test item is 121.0 °C under atmospheric conditions (1013 hPa).
Reference
Preliminary test
Results of the preliminary test are summarized in Table 1.
Table 1: Results of the preliminary test
Weight / g |
Flash point / °C measured |
Atmospheric pressure / hPa |
Flash point / °C corrected |
85.06 |
120.5 |
1015.6 |
120.4 |
The data point was determined with a heating rate of 8.5 K/min, as proposed in DIN EN ISO 2719.
Main test
Results of the main test are summarized in Table 2.
Table 2: Results of the main test
Weight / g |
Flash point / °C measured |
Atmospheric pressure / hPa |
Flash point / °C corrected |
84.80 |
121.5 |
1015.0 |
121.5 |
85.10 |
123.5 |
1015.0 |
123.5 |
The data points were determined with a heating rate of 5.5 K/min.
The lowest flash point corrected to 1013 hPa was rounded down to the next lower 0.5 °C: 121.0 °C.
Description of key information
The flash point of the test item is 121.0 °C under atmospheric conditions (1013 hPa).
Key value for chemical safety assessment
- Flash point at 101 325 Pa:
- 121 °C
Additional information
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