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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:
other: standard laboratory method
Key result
Atm. press.:
96 870 Pa
Decomposition:
yes
Decomp. temp.:
221.8 °C
Sublimation:
no
Remarks on result:
other: Other details not available

 Method Details    Observations
 Guideline  OECD 102  
 Method  Capillary/metal block  
 Principle of method

The temperature at which a

solid becomes a liquid at

standard atmospheric

pressure

 
 

Atmospheric

pressure

hPa   968.7hPa
 Decomposition

 Decomposition temperature

(°C), if applicable

 Yes

 Sublimation

 Sublimation temperature

(°C), if applicable

No 

 Mean decomposition Point

 °C

 221.8°C

Conclusions:
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 decomposition point was determined to be 221.8°C at 96870 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 decomposition point was determined to be 221.8°C at 96870 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 decomposition point was determined to be 221.8°C at 96870 Pa.

Key value for chemical safety assessment

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 decomposition point was determined to be 221.8°C at 96870 Pa.