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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Bioaccumulation: aquatic / sediment

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Administrative data

Link to relevant study record(s)

Description of key information

4-Morpholinecarbaldehyde does not significantly accumulate in aquatic organisms.

Key value for chemical safety assessment

BCF (aquatic species):
1.9 L/kg ww

Additional information

To assess the bioaccumulation potential of 4-morpholinecarbaldehyde, a non-GLP study following procedures according to OECD guideline 305 C is available. In this flow-through test using Cyprinus carpio as test species a BCF < 1.9 was determined (BASF AG, 1986; project no. 30F216/84; A. Jap. 15).