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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Ecotoxicological information

Sediment toxicity

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Administrative data

Link to relevant study record(s)

Description of key information

Key value for chemical safety assessment

Additional information

AES (C12-18, 1-2.5EO) Na (CAS 68081-91-4) is readily biodegradable. Therefore it can be expected that the substance degrade in the STP process. Nevertheless, in case of release to sediment, the substance is expected to rapidly degrade in the environment. Therefore sediment is not expected to be a compartment of concern. Thus the risk to sediment organisms is regarded to be negligible.