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Melting point / freezing point

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Reference
Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
From 29 June 2017 to 2018
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Reason / purpose for cross-reference:
reference to same study
Reason / purpose for cross-reference:
reference to same study
Reason / purpose for cross-reference:
reference to other study
Qualifier:
according to guideline
Guideline:
OECD Guideline 102 (Melting point / Melting Range)
Version / remarks:
Adopted 1995
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Type of method:
differential scanning calorimetry
Key result
Melting / freezing pt.:
-2.6 °C
Decomposition:
no
Conclusions:
The test item melting point is - 2.6°C
Executive summary:

The melting point of the test item was determined with the DSC method performed according to recognised guideline and under GLP.

No deviation from the guideline was observed during the study.

Before the determination of the test item melting point, the reliability of the apparatus was checked. The experimental results obtained were in accordance with the theoretical values. Therefore, the apparatus was considered reliable for the test item melting point determination.

The test item melting point is -2.6°C

Description of key information

The freezing point of the test item was determined in a key study of Klimisch validity one, performed according to recognised guideline and under GLP.

Key value for chemical safety assessment

Melting / freezing point at 101 325 Pa:
-2.6 °C

Additional information

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