Registration Dossier
Registration Dossier
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EC number: 604-045-2 | CAS number: 137862-53-4
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:
- Sep - Nov 1995
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.2 (Boiling Temperature)
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 103 (Boiling Point)
- GLP compliance:
- yes
- Type of method:
- differential scanning calorimetry
- Key result
- Boiling pt.:
- 432 °C
- Atm. press.:
- 101.3 kPa
- Decomposition:
- yes
- Decomp. temp.:
- > 182 °C
- Remarks on result:
- not determinable
- Remarks:
- calculated
- Conclusions:
- The DSC (Differential Scanning Calorimeter) analysis reveals a exothermic decomposition at temperatures higher than 182 °C. Therefore the boiling point cannot be measured but a theoretical value can be calculated with the datas from the vapour pressure measurement:
boiling point at 101.3 kPa: >182 °C (measured)
432 °C (calculated from vapour pressure measurement)
Reference
Description of key information
The DSC (Differential Scanning Calorimeter) analysis reveals a exothermic decomposition at temperatures higher than 182 °C. Therefore the boiling point cannot be measured but a theoretical value can be calculated with the datas from the vapour pressure measurement:
boiling point at 101.3 kPa: >182 °C (measured)
432 °C (calculated from vapour pressure measurement)
Key value for chemical safety assessment
- Boiling point at 101 325 Pa:
- 432 °C
Additional information
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