Registration Dossier
Registration Dossier
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EC number: 611-431-4 | CAS number: 569316-81-0
Melting point / freezing point
Administrative data
Link to relevant study record(s)
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- Experimental starting date: 04 May 2016 Experimental completion date: 20 June 2017. Report date 13 October 2017.
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 102 (Melting point / Melting Range)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- differential scanning calorimetry
- Key result
- Melting / freezing pt.:
- ca. 159.6 °C
- Conclusions:
- The melting point of the test item has been determined to be 159.6 ± 0.5 °C (432.8 ± 0.5 K).
- Executive summary:
Introduction
The study was undertaken to determine the melting point of the test material. The method followed the guidelines in "methods for the determination of physico-chemical properties " , Official Journal of the European communities L383A Vol 35, 29th December 1992.
The melting point was deteremined by differential scanning calorimetry, designed to be compatible with Method A.2 Boiling Temperature of Commission Regulation (EC) No 440/2008 of 30 May 2008 and Method 103 of the OECD Guidelines for Testing of Chemicals, 27 July 1995.
Results & Conclusions
The melting point of the test material was determined to be 159.5 ± 0.5 °C (432.8 ± 0.5 K).
Reference
Description of key information
Key value for chemical safety assessment
- Melting / freezing point at 101 325 Pa:
- 159.6 °C
Additional information
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