Registration Dossier
Registration Dossier
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EC number: 224-809-5 | CAS number: 4500-29-2
Melting point / freezing point
Administrative data
Link to relevant study record(s)
Description of key information
In a DSC measurement and a subsequent pour point determination the melting point of the test substance was determined. In the DSC experiment, no melting point was observed. In a pour point experiment it was determined that the melting point is < -20°C. Thus, no key value for the chemical safety assessment will be given.
Key value for chemical safety assessment
Additional information
DSC Measurement: No melting point is observed.
This suggests that the sample solidifies in a glassy state. Therefore a pour point test was carried out.
Pour Point Method
Two samples were placed in screw-capped tubes and thermostated for one hour.
Both samples were liquid at -20 °C.
Conclusions
The melting point is less than -20 °C:
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