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Physical & Chemical properties

Melting point / freezing point

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Endpoint:
melting point/freezing point
Type of information:
other: MSDS
Adequacy of study:
weight of evidence
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
secondary literature
Principles of method if other than guideline:
Data obtained from a secondary source, no information on guideline or method stated
GLP compliance:
not specified
Type of method:
other: Not stated
Melting / freezing pt.:
-70 °C
Atm. press.:
ca. 101.3 kPa
Conclusions:
A melting point value of -70°C was reported in a secondary source (MSDS). The original reference was not available for review and no further information is available. The reliability of this result is not assignable.
Endpoint:
melting point/freezing point
Type of information:
other: MSDS
Adequacy of study:
weight of evidence
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
secondary literature
Principles of method if other than guideline:
Data obtained from a secondary source, no information on method or guideline stated
GLP compliance:
not specified
Type of method:
other: Not stated
Melting / freezing pt.:
< -70 °C
Atm. press.:
1 013 hPa
Conclusions:
A melting point value of <-70°C was reported in a secondary literature (MSDS). The original reference was not available for review and no further information is available. The reliability of this result is not assignable.
Endpoint:
melting point/freezing point
Type of information:
other: MSDS
Adequacy of study:
weight of evidence
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
secondary literature
Principles of method if other than guideline:
Data obtained from a secondary source, no information on guideline or method stated
GLP compliance:
not specified
Type of method:
other: Not stated
Melting / freezing pt.:
< -55 °C
Atm. press.:
1 013 hPa
Conclusions:
A melting point value of <-55°C was reported in a secondary literature (MSDS). The original reference was not available for review and no further information is available. The reliability of this result is not assignable.

Description of key information

Melting point/freezing point: <-20°C at 1013 hPa

Key value for chemical safety assessment

Additional information

In several secondary sources to which reliability could not be assigned, melting point values of =-70°C and <-55°C were reported for the substance. Although full details are not available, the results are considered sufficient to indicate that the melting point of the substance is <-20°C. The dossier will be updated when a reliable measured result becomes available.