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Diss Factsheets

Physical & Chemical properties

Melting point / freezing point

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
22/2/2016 to 24/2/2016
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Justification for type of information:
Experimental test result performed using standard OECD test guidelines
Qualifier:
according to guideline
Guideline:
OECD Guideline 102 (Melting point / Melting Range)
Principles of method if other than guideline:
The temperature at which a solid becomes a liquid at standard atmospheric pressure were evaluated
GLP compliance:
no
Type of method:
other: Capillary/metal block
Key result
Melting / freezing pt.:
>= 210 - <= 212.6 °C
Atm. press.:
977.5 hPa
Decomposition:
no
Sublimation:
no
Remarks on result:
other: no other details mentioned

TEST DESCRIPTION AND RESULTS

Method Details

Observations

Remarks if, any

Guideline

OECD 102

-

 

 

Method

Capillary/metal block

-

Principle of method

The temperature at which a solid becomes a liquid at standard atmospheric pressure

-

Grinding of Test item done

 

Yes

 

Atmospheric pressure

(in hPa)

 

977.5 hPa

Decomposition

 

Decomposition temperature(°C), if applicable

 

·     No

Sublimation

Sublimation temperature (°C), if applicable

 

 

·     No

Mean Melting point (°C)

(RESULT)

 

-----

Melting point range (°C), if applicable

 

210°C-212.6 °C
Conclusions:
The melting point determination of test item was done as per the test guideline OECD 102. The method followed was according to Capillary/ metal block. The mean melting point range was determined to be 210°C - 212.6 °C at 977.5 hPa.
Executive summary:

The melting point determination of test item was done as per the test guideline OECD 102. The method followed was according to Capillary/ metal block. The mean melting point range was determined to be 210°C - 212.6 °C at 977.5 hPa.

Description of key information

The melting point determination of test item was done as per the test guideline OECD 102. The method followed was according to Capillary/ metal block. The mean melting point range was determined to be 210°C - 212.6 °C at 977.5 hPa.

Key value for chemical safety assessment

Melting / freezing point at 101 325 Pa:
210 °C

Additional information

The melting point determination of test item was done as per the test guideline OECD 102. The method followed was according to Capillary/ metal block. The mean melting point range was determined to be 210°C - 212.6 °C at 977.5 hPa.

From other reliable sources & authoritative databases melting point of test chemical was determined in the range between 215 - 221 Deg C.