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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)

Description of key information

The FEXO-03 sample was cooled by addition of small particle of dry-ice into the extemal beaker filled with acetone. The movement of the glass stirring was difficult until to 8 °C when the sample became a dear sticky material and more difficult until to -15 °C when the sample became a clear compact material. No phenomena of crystallization were noted into the sample until - 40 °C.

Key value for chemical safety assessment

Melting / freezing point at 101 325 Pa:
-40 °C

Additional information

The Study was done in accordance with the following guidelines:

- Official Journal of the European Communities No. L. 383/A/26, 29/12/92 Method for the determination of physical-chemical properties : A.1 "Melting/Freezing

Temperature (Capillary Method)"

- CIPAC, Analysis of Technical and Formulated Pesticides, MT 1 "Freezing Point"

No phenomena of crystallization were noted into the sample until - 40 °C.