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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Environmental fate & pathways

Endpoint summary

Administrative data

Description of key information

Additional information

A hydrolysis study cannot be performed with this substance as the water solubility is lower than 1 mg/L.

The biodegradation in water is approx. 65% in 28 days, and thus being regarded as readily biodegradable. At least a part of the components of the mixture Radia 7838 were biodegradable. Based on the 28-day degradation curves, complete degradation can be estimated to be reached after 150 to 170 days. As a principle, this type of screening study is intended for pure chemicals as it does not include identification of those components in a mixture, which are degradable or non-degradable.

The adsorption study shows log Koc values in the ranges < 1.32 - > 5.63. More than 80% of the substance has a log Koc of 2 - > 5.63, showing that the substance is not mobile in soil.