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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

The substance is characterised by an estimated bioconcentration factor of 128.3 L/kg ww (Currenta, 2011a). As the value is calculated, the program does not consider any decomposition of the substance in water. Both possible hydrolysis products (bis-aspartic-mono-acid triethylester, bis-aspartic-di-acid diethylester) have a calculated BCF value of 3.162 L/kg wwt.