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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
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Justification for type of information:
Experimental test result performed using standard test guidelines
Qualifier:
according to guideline
Guideline:
OECD Guideline 102 (Melting point / Melting Range)
GLP compliance:
no
Type of method:
capillary method
Key result
Melting / freezing pt.:
> 207.5 - < 211.3 °C
Atm. press.:
96 500 Pa
Decomposition:
no
Sublimation:
no
Remarks on result:
other: decomposition does not observed

Method Details

Observations

Grinding of Test item

 

 

Not required

 

Atmospheric pressure

hPa

965.0 hPa

 

Decomposition

Decomposition temperature (°C),

if applicable

 

No

 

Sublimation

Sublimation temperature (°C), if

applicable

No

 

Mean Melting

temperature range

°C

207.5-211.3 ° C

 

Conclusions:
The melting point of test chemical was determined by according to OECD Guideline 102 by using metal block capillary method. The test was conducted in replicates and mean melting point temperature range was determined to be between 207.5-211.3°C at 96500 Pa.
Executive summary:

The melting point determination of test chemical was done as per the test guideline OECD Guideline 102 (Melting point / Melting Range). The method followed was according to Capillary/metal block. The test was conducted in replicates and mean melting point was determined to be between of 207.5°C to 211.3°C at 96500 Pa.

Description of key information

Based on the available data from study report,the melting point determination of test chemical was done as per the test guideline OECD Guideline 102 (Melting point / Melting Range). The method followed was according to Capillary/metal block. The test was conducted in replicates and mean melting point was determined to be between of 207.5°C to 211.3°C at 96500 Pa.

Key value for chemical safety assessment

Melting / freezing point at 101 325 Pa:
207.5 °C

Additional information

Based on the available data from study report,the melting point determination of test chemical was done as per the test guideline OECD Guideline 102 (Melting point / Melting Range). The method followed was according to Capillary/metal block. The test was conducted in replicates and mean melting point was determined to be between of 207.5°C to 211.3°C at 96500 Pa.