Registration Dossier
Registration Dossier
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EC number: 616-995-5 | CAS number: 8018-01-7
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:
- from 2014-01-22 to 2014-01-31
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.2 (Boiling Temperature)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- differential scanning calorimetry
- Key result
- Decomposition:
- yes
- Decomp. temp.:
- 210 °C
- Conclusions:
- The test item decomposes before boiling. The decomposition temperature of the test item is 210 °C.
- Executive summary:
An experimental study was conducted according to EU method A.2 to determine the boiling point of the test item using differential scanning calorimetry. The test item was heated with a heating rate of 10 °C/min from 25 °C to 425 °C. The second change in the heat flow curve shows an endothermic process but no symmetric peak, which means that the test item is decomposed before reaching a boiling point. Hence, the test item decomposes before boiling. The decomposition temperature of the test item is 210 °C.
Reference
The second change in the heat flow curve shows an endothermic process but no symmetric peak, which means that the test item is decomposed before reaching a boiling point. The decomposition point is defined as the start temperature of the second (endothermic) process. The decomposition point of the test item is 210 °C.
Description of key information
The test item decomposes before boiling. The decomposition temperature of the test item is 210 °C.
Key value for chemical safety assessment
- Temperature of decomposition (state purity):
- 210 °C
Additional information
An experimental study was conducted according to EU method A.2 to determine the boiling point of the test item using differential scanning calorimetry. The test item was heated with a heating rate of 10 °C/min from 25 °C to 425 °C. The second change in the heat flow curve shows an endothermic process but no symmetric peak, which means that the test item is decomposed before reaching a boiling point. Hence, the test item decomposes before boiling. The decomposition temperature of the test item is 210 °C.
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