Registration Dossier
Registration Dossier
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EC number: - | CAS number: -
Boiling point
Administrative data
- Endpoint:
- boiling point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 12 Mar - 24 Mar 2021
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 021
- Report date:
- 2021
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.2 (Boiling Temperature)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 103 (Boiling Point)
- Version / remarks:
- July 1995
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- differential scanning calorimetry
- Remarks:
- DSC
Test material
Constituent 1
Results and discussion
Boiling point
- Key result
- Decomposition:
- yes
- Decomp. temp.:
- 270 °C
Any other information on results incl. tables
Above the melting point only decomposition was observed in the DSC experiments. Thus no boiling could be reported due to decomposition of the test item. The test item had no boiling point under atmospheric conditions. Decomposition started at approx. 270 °C .
Applicant's summary and conclusion
- Conclusions:
- The test item had no boiling point under atmospheric conditions. Decomposition started at approximately 270 °C
- Executive summary:
Test Design: The boiling point/range is determined by differential scanning calorimetry (DSC). The test item and the reference item are heated up from the starting temperature to the final temperature at a constant heating rate in a defined atmosphere (nitrogen). Open crucibles are used as containers for the test item and as empty reference crucible. The quantity of heat absorbed or released is measured and recorded.
Result: The test item had no boiling point under atmospheric conditions. Decomposition started at approximately 270 °C.
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