Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Description of key information

In the pre-test the test substance was not solid at -20 °C; complete solidification occurred only at -80 °C.
Therefore, according to REACH annex VII, column 2 of section 7.2 the determination of the freezing point does not need to be conducted below a lower limit of -20 °C and the freezing point of 3,3,4,4,5,5,6,6,7,7,8,8,8-Tridecafluorooctyl acrylate should be stated as < -20 °C.

Key value for chemical safety assessment

Melting / freezing point at 101 325 Pa:
-80 °C

Additional information

A study conducted according to international guidelines ( OECD 102 and EU A1) of Klimish rate 1 is available.

The study clearly shows that the solidification of the substance is below -20 °C and hence according to REACH (Regulation (EC) No 1907/2006) the determination of the freezing does not need to be conducted.