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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Additional information

Adsorption / desorption:

The adsorption coefficient of 2,2-dimethylpropan-1,3-diyl dibenzoate was estimated using the model KOCWIN included in the Estimation Program Interface (EPI) Suite v4.11 of the U. S. Environmental Protection Agency.

The calculated log Koc values refer to the unaffected molecule of the substance as any decomposition (e.g. hydrolysis) of the substance is not taken into account by the program.

The obtained log Koc values of 3.7287 (MCI method) and 3.3936 (log Kow method) indicate a moderate to strong sorption potential of 2,2-dimethylpropan-1,3-diyl dibenzoate to soil and sediment, and a negligible to slow migration potential to groundwater.