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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

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Diss Factsheets

Physical & Chemical properties

Melting point / freezing point

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Administrative data

Link to relevant study record(s)

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Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
supporting study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
guideline study without detailed documentation
Qualifier:
according to guideline
Guideline:
EU Method A.1 (Melting / Freezing Temperature)
Deviations:
no
GLP compliance:
no
Type of method:
capillary method
Melting / freezing pt.:
>= 86 - <= 87 °C
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:
EU Method A.1 (Melting / Freezing Temperature)
Deviations:
no
GLP compliance:
yes
Type of method:
thermal analysis
Remarks:
differential scanning calorimetry (DSC)
Melting / freezing pt.:
87.2 °C
Remarks on result:
other: precision: approx. ±0.5 K

Measurement No.

onset temperature / °C

1

87.0

2

87.45

 

Final result

The melting point is 87.2 °C

Description of key information

87.2 ± 0.5 °C

Key value for chemical safety assessment

Melting / freezing point at 101 325 Pa:
87.2 °C

Additional information

EU Method A.1, differential scanning calorimetry (DSC)