Registration Dossier
Registration Dossier
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EC number: 952-715-0 | CAS number: -
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: 25 February 2021 and Experimental completion date: 01 April 2021
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.1 (Melting / Freezing Temperature)
- Version / remarks:
- 30 May 2008
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 102 (Melting point / Melting Range)
- Version / remarks:
- 27 July 1995
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- pour point
- Key result
- Melting / freezing pt.:
- -21 °C
- Decomposition:
- no
- Remarks on result:
- other:
- Remarks:
- As the test item was a complex mixture, it was considered that the pour point method was the most appropriate test procedure.
- Conclusions:
- The pour point of the test item has been determined to be -21 ± 3 °C (252 ± 3 K).
- Executive summary:
Melting/Freezing Point of the test substance is -21 ± 3 °C (252 ± 3 K), using a pour point method, designed to be compatible with Method A.1 Melting/Freezing Temperature of Commission Regulation (EC) No. 440/2008 of 30 May 2008 and Method 102 of the OECD Guidelines for Testing of Chemicals, 27 July 1995.
Reference
The pour point of the preliminary test was -20 ± 3 °C (253 ± 3 K).
As the test item was a complex mixture, it was considered that the pour point method was the most appropriate test procedure.
Description of key information
Key value for chemical safety assessment
- Melting / freezing point at 101 325 Pa:
- -21 °C
Additional information
The pour point of the test item has been determined to be -21 ± 3 °C (252 ± 3 K).
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