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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2011
Report date:
2011

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.1 (Melting / Freezing Temperature)
Deviations:
no
GLP compliance:
yes
Type of method:
thermal analysis

Test material

Constituent 1
Reference substance name:
LCE11050
IUPAC Name:
LCE11050
Details on test material:
- Name of test material (as cited in study report): LCE 11050
- Substance type:UVCB
- Physical state:solid
- Lot/batch No.:T12535

Results and discussion

Melting / freezing point
Melting / freezing pt.:
ca. 67.5 °C

Applicant's summary and conclusion

Conclusions:
Using a preliminary temperature gradient of 25°C to 300°C at 5°C/min , analysed in triplicate, gave approximate results of 68.7°C, 65.7°C and 67.8°C, average value of 67.4°C.
Using a slower temperature gradient of 62°C to 72°C at a rate of 0.5°C/min to increase accuracy, the tests substance, analysed in triplicate, gave results of 67.3°C, 67.7°C and 67.6°C. the Melting point average, of this test, to be reported is 67.5°C
Executive summary:

Using a preliminary temperature gradient of 25°C to 300°C at 5°C/min , analysed in triplicate, gave approximate results of 68.7°C, 65.7°C and 67.8°C, average value of 67.4°C. Using a slower temperature gradient of 62°C to 72°C at a rate of 0.5°C/min to increase accuracy, the tests substance, analysed in triplicate, gave results of 67.3°C, 67.7°C and 67.6°C. the Melting point average, of this test, to be reported is 67.5°C