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Physical & Chemical properties

Melting point / freezing point

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Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2012
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to
Guideline:
other: ASTM D97: Standard test method for pour point of petroleum products
Deviations:
no
GLP compliance:
not specified
Type of method:
pour point
Key result
Melting / freezing pt.:
-36 °C
Remarks on result:
other: Pour point
Conclusions:
The pour point of the test item was determined to be -36 °C.
Executive summary:

The pour point of the test item was determined to be -36 °C.

Endpoint:
melting point/freezing point
Type of information:
other: company data
Adequacy of study:
supporting study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Basic data given. Certificate of Analysis.
Principles of method if other than guideline:
No more details available about the method.
GLP compliance:
no
Type of method:
pour point
Remarks:
measured
Melting / freezing pt.:
-48 °C
Remarks on result:
other: Pour point
Endpoint:
melting point/freezing point
Type of information:
other: company data
Adequacy of study:
supporting study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Basic data given. Certificate of Analysis.
Qualifier:
according to
Guideline:
other: FR060070
GLP compliance:
no
Type of method:
pour point
Melting / freezing pt.:
-54 °C
Remarks on result:
other: Pour point
Endpoint:
melting point/freezing point
Type of information:
other: company data
Adequacy of study:
supporting study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Basic data given. Certificate of Analysis.
Qualifier:
according to
Guideline:
other: ASTM D 97
GLP compliance:
no
Type of method:
pour point
Melting / freezing pt.:
< -54 °C
Remarks on result:
other: Pour point
Endpoint:
melting point/freezing point
Type of information:
read-across from supporting substance (structural analogue or surrogate)
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: analogue substance
Justification for type of information:
Investigation of melting/freezing point is not required because available data indicate that structural variation does not influence test results or adverse effect profile (see read-across and category justifications attached in Section 13).
Reason / purpose:
read-across source
Key result
Melting / freezing pt.:
-36 °C
Remarks on result:
other:
Remarks:
Pour point

Description of key information

Pour point was determined to be -36 °C for a close analogue of the registered substance(ASTM D97).

Key value for chemical safety assessment

Melting / freezing point at 101 325 Pa:
-36 °C

Additional information

The pour point of the analogue test item was determined to be -36 °C (ASTM D97).