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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

No data are available for bioaccumulation in aquatic or terrestrial species.

In accordance with column 2 of REACh Annex IX, a test assessing bioaccumulation in aquatic species (section 9.3.2) does not need to be conducted as the substance has a low potential for bioaccumulation (log Kow <3) and direct and/or indirect exposure of the aquatic compartment is unlikely.


In addition, asubstance can be classified as bioaccumulative if the Bioconcentration factor (BCF) exceeds 2000 L/Kg (ECHA, 2012c). Values predicted using EPISuite (BCFBAF) via the OECD QSAR Toolbox (v.3.1) ranged from 0.893 (upper trophic fish BCF) to 3.16 L/kg wet weight (BCF) (OECD, 2013). As a result, DEIPA is not expected to bioaccumulate.


ECHA (2012c). European Chemicals Agency. Guidance on information requirements and chemical safety assessment. Chapter R.11: PBT Assessment. Version 1.1. November 2012.