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Physical & Chemical properties

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:
2018
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
study well documented, meets generally accepted scientific principles, acceptable for assessment
Reference:
Composition 0
Qualifier:
equivalent or similar to
Guideline:
EU Method A.1 (Melting / Freezing Temperature)
Version / remarks:
differential thermal analysis similar to ASTM E 537-76
GLP compliance:
no
Type of method:
thermal analysis
Test material information:
Composition 1
Key result
Melting / freezing pt.:
-21 °C
Atm. press.:
ca. 1 013 hPa
Decomposition:
no
Melting / freezing pt.:
-17 °C
Atm. press.:
ca. 1 013 hPa
Remarks on result:
other: start of phase transition based on thermal scan.
Conclusions:
The melting point of PFBS was determined as -21°C.

Description of key information

The melting point of PFBS was determined as -21°C.

Key value for chemical safety assessment

Melting / freezing point at 101 325 Pa:
-21 °C

Additional information