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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

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
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Study conducted according to Council Regulation (EC) N° 440/2008 and well reported.
Qualifier:
according to guideline
Guideline:
other: ASTM D1177
GLP compliance:
no
Type of method:
method to determine freezing temperature
Key result
Melting / freezing pt.:
-10.8 °C

Two replicates have been performed. The individual and mean values are presented below.

 

Trial

Freezing Temperature (°C)

1

-10.5

2

-11.0

Mean Value

-10.8

 

 

The reproducibility of the method is estimated to 0.9 °C.

Description of key information

One reliable key study (Klimisch 1) is available. The melting point of the test item was conducted according to recognized guideline (ASTM D1177).

Key value for chemical safety assessment

Melting / freezing point at 101 325 Pa:
-10.8 °C

Additional information