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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Link to relevant study record(s)

Description of key information

No experimental data on the phototransformation of the substance in air are available. Based on estimation with the QSAR model AopWin (v1.92), in air the substance undergoes rapid degradation after reaction with hydroxyl radicals or ozone. The DT50-values after reaction with hydroxyl radicals are 2.21 hours and 2.13 hours for the Cis-isomer and Trans-isomer, respectively. The DT50-values after reaction with ozone radicals is 0.61 hours for both the Cis- and Trans-isomers. This indicates that the substance is not a long-range transported chemical in air according to the UNECE criteria ( These halflives will not be used for the CSA because these are calculated and not experimental values.

Key value for chemical safety assessment

Additional information