Registration Dossier
Registration Dossier
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EC number: 617-084-5 | CAS number: 80474-45-9
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:
- 2nd April 2015 - 7th April 2015
- 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
- Other quality assurance:
- ISO/IEC 17025 (General requirements for the competence of testing and calibration laboratories)
- Type of method:
- differential scanning calorimetry
- Key result
- Remarks on result:
- not determinable
- Remarks:
- The material decomposes before it boils
- Conclusions:
- The test results indicate that the material decomposes before it boils.
- Executive summary:
The test was conducted to determine the temperature or temperature range of the phase transition from a liquid to a vapour. The test also determines if the sample undergoes exothermic decomposition.
The test was conducted in an open aluminium crucible. The sample was observed to undergo an endothermic event (melting) from 139.85°C which had a heat of melting of 84.21 J.g-1 . This was immediately followed by an exothermic event. No further significant energetic events were noted up to 500°C.
The test results indicate that the material decomposes before it boils.
Reference
The test was conducted in an open aluminium crucible. The sample was observed to undergo an endothermic event (melting) from 139.85°C which had a heat of melting of 84.21 J.g-1 . This was immediately followed by an exothermic event. No further significant energetic events were noted up to 500°C.
The test results indicate that the material decomposes before it boils.
Description of key information
The test was conducted to determine the temperature or temperature range of the phase transition from a liquid to a vapour. The test also determines if the sample undergoes exothermic decomposition.
The test was conducted in an open aluminium crucible. The sample was observed to undergo an endothermic event (melting) from 139.85°C which had a heat of melting of 84.21 J.g-1. This was immediately followed by an exothermic event. No further significant energetic events were noted up to 500°C.
Key value for chemical safety assessment
Additional information
The sample was observed to undergo an endothermic event (melting) from 139.85°C which had a heat of melting of 84.21 J.g-1.
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