Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

On the basis of experimental data, and supported with QSAR data, category members are considered not readily biodegradable.


Category members only ever occur within a base oil grease designed to minimise leaching and they are likely to reside within the hydrophobic base oil grease matrix. The predicted physical-chemical properties (water solubility, vapour pressure and octanol-water partition coefficient), coupled with the fact that the substances are only ever manufactured and used within a base oil grease indicate that environmental exposures to air, soil and water compartments, and thus the concentrations of the substance which would be bioaccessible, is limited. 

Additional information