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EC number: - | 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:
- 2009-11-12
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Test procedure in accordance with national standard methods (ASTM) without GLP.
- Qualifier:
- according to guideline
- Guideline:
- other: ASTM-D97
- Deviations:
- no
- GLP compliance:
- no
- Type of method:
- pour point
- Key result
- Melting / freezing pt.:
- -59 °C
- Atm. press.:
- ca. 1 atm
- Decomposition:
- no
- Sublimation:
- no
- Conclusions:
- Average pour point: -59°C at atmospheric pressure.
- Executive summary:
The pour point was assessed according to ASTM-D97. The pour point was - 59°C at atmospheric pressure.
- Endpoint:
- melting point/freezing point
- Data waiving:
- other justification
- Justification for data waiving:
- other:
Referenceopen allclose all
Description of key information
Melting/freezing point of the substance is below the lower limit of -20 °C, thus there is no study required.
Key value for chemical safety assessment
Additional information
According to REACh legislation, Annex VII, 7.2, column 2, a study on melting/freezing point does not need to be conducted as the melting/freezing point of the substance is below the lower limit of -20 °C.
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