Registration Dossier
Registration Dossier
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EC number: 205-516-1 | CAS number: 141-97-9
Boiling point
Administrative data
Link to relevant study record(s)
- Endpoint:
- boiling point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 12-Nov-2009 to 18-Nov-2009
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 103 (Boiling point/boiling range)
- Deviations:
- no
- GLP compliance:
- no
- Type of method:
- differential scanning calorimetry
- Specific details on test material used for the study:
- - Purity: 99.72%
- Batch: not mentioned - Boiling pt.:
- 180.6 °C
- Atm. press.:
- 1 013.3 hPa
- Decomposition:
- no
- Conclusions:
- The boiling point was determined to be 180.6°C at 1013.3 hPa using the DSC-method.
- Executive summary:
The measurement of the boiling point was performed in 2009 using the DSC-method at atmospheric pressure. The boiling point was found to be 180.6 °C at ca. 1013 hPa.
Reference
Two measurements in aluminium crucibles with a hole showed an endothermic effect after melting in the temperature range of 165-200°C with an onset temperature of approx. 180°C. The boiling point was corrected to standard atmospheric pressure (1013.3 hPa) = 180.6°C
Ident-No. |
Onset / °C |
Temperature range / °C |
Crucible |
29797 |
179.82 |
165-195°C |
Aluminium with a hole |
29796 |
180.61 |
165-200°C |
Aluminium with a hole |
.
Description of key information
The boiling point was determined to be 180.6 °C at 1013 hPa, applying the DSC-method.
Key value for chemical safety assessment
- Boiling point at 101 325 Pa:
- 180.6 °C
Additional information
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