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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 result performed using standard methods of analysis
Qualifier:
according to
Guideline:
OECD Guideline 102 (Melting point / Melting Range)
Principles of method if other than guideline:
The melting point determination of test material was done as per the test guideline OECD 102
GLP compliance:
no
Type of method:
other: standard laboratory method
Key result
Melting / freezing pt.:
>= 68.6 - <= 71.8 °C
Atm. press.:
966.4 hPa
Decomposition:
no
Sublimation:
no
Remarks on result:
other: no other details available

Observation Table & Result :

 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 

 966.4 hPa

 Decomposition

 

Decomposition temperature

(°C), if applicable

 No

 Sublimation

 

Sublimation temperature

(°C), if applicable

NO 

 Mean Melting Point

 °C

 68.6 °C- 71.8°C

Conclusions:
The melting point determination of test material was done following OECD Guideline 102 and according to the metal block capillary method. The test was conducted in replicates and mean melting temperature range was determined to be 68.6 °C- 71.8 °Cat 966.4 hPa .
Executive summary:

The melting point determination of test material was done following OECD Guideline 102 and according to the metal block capillary method. The test was conducted in replicates and mean melting temperature range was determined to be 68.6 °C- 71.8 °Cat 966.4 hPa .

Description of key information

Melting point/freezing point:

The melting point determination of test material was done following OECD Guideline 102 and according to the metal block capillary method. The test was conducted in replicates and mean melting temperature range was determined to be 68.6 °C- 71.8 °Cat 966.4 hPa .

Key value for chemical safety assessment

Melting / freezing point at 101 325 Pa:
68.6 °C

Additional information

Melting point/freezing point:

According to the lab report , the melting point determination of test material was done following OECD Guideline 102 and according to the metal block capillary method. The test was conducted in replicates and mean melting temperature range was determined to be 68.6 °C- 71.8 °Cat 966.4 hPa .

In authoritative database ,based on available data from authoritative database,the melting point of chemical was determined to be  in the range of 68 degree C to 72 degree C. Based on available data from review article the melting point of chemical was determined  to be  89 degree C