Registration Dossier
Registration Dossier
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EC number: 701-396-4 | CAS number: -
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:
- 28 Apr - 06 May 2016
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Remarks:
- GLP guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.2 (Boiling Temperature)
- Deviations:
- no
- Guideline:
- other: CTL SOP 402
- GLP compliance:
- yes (incl. QA statement)
- Remarks:
- Department of Health, London, UK
- Type of method:
- differential scanning calorimetry
- Key result
- Atm. press.:
- 1 013 hPa
- Decomposition:
- yes
- Decomp. temp.:
- > 332.3 °C
Reference
Test results
Test B
The test was conducted in an open aluminium crucible. The sample was observed to undergo an endothermic event at 331.12 °C (260.02 J.g-1). On completion of the test the crucible was observed to be empty.
Test C
The test was conducted in an open aluminium crucible. The sample was observed to undergo an endothermic event at 333.53 °C (274.82 J.g-1). On completion of the test the crucible was observed to be empty.
The test results indicate that the material decomposes before it boils.
Boiling point = 332.3°C Decomposition
Test A was not reported due to irregularities noted in the run, it was considered prudent to run an additional test (test C) which displayed none of the irregularities observed in test A and was in agreement with test B.
The result has therefore been reported as the mean of the results of test B and test C.
Description of key information
Decomposition at > 332.3 °C (EU Method A.2 (Boiling Temperature))
Key value for chemical safety assessment
Additional information
The test results indicate that the material decomposes before it boils.
Boiling point = 332.3°C Decomposition
The test was conducted in an open aluminium crucible.
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