Registration Dossier
Registration Dossier
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EC number: 944-181-2 | 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
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 103 (Boiling Point)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.2 (Boiling Temperature)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- differential thermal analysis
- Decomposition:
- yes
- Decomp. temp.:
- >= 220 °C
- Conclusions:
- No peaks corresponding to boiling temperature were observed at which thermal decomposition of the test substance began at around 220°C. Therefore the substance decomposes and no boiling temperature could be determined.
Reference
An initial exothermic peak was observed between 342 and 350°C, likely caused by thermal decomposition of the substance (extrapolated peak temperature 347°C). An additional exothermic peak was observed between 350 and 368°C also likely caused by the thermal decomposition of the substance (extrapolated peak temperature 360°C). Based on the weight curve, the first loss of temperature occured at around 220°C, likely cause by thermal decomposition of the substance.
Description of key information
No peaks corresponding to boiling temperature were observed at which thermal decomposition of the test substance began at around 220°C. Therefore the substance decomposes and no boiling temperature could be determined.
Key value for chemical safety assessment
Additional information
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
