Registration Dossier
Registration Dossier
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EC number: 436-690-9 | CAS number: 220727-26-4
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
- 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
- Principles of method if other than guideline:
- The determination of the freezing point was performed (visual test was applied).
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- thermal analysis
- Melting / freezing pt.:
- < -70 °C
- Remarks on result:
- other: freezing point
- Conclusions:
- Freezing point of Y-15099: < - 70 °C (OECD 102; thermal analysis)
Reference
At room temperature the test item was clear and the agitator was stirring. The test item was cooled down to about -70 °C and was judged visually. At -70 °C the test item was clear, the viscosity of the sample increased but the magnetic agitator was still movable. At this temperature the cooling was stopped. This indicates that the test item does not freeze under the conditions of the test.
Description of key information
freezing point: < -70 °C
Key value for chemical safety assessment
- Melting / freezing point at 101 325 Pa:
- -70 °C
Additional information
OECD 102
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