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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

The bioaccumulation potential of 1,2,3-propanetriyl triisooctadecanoate (CAS 26942-95-0) is expected to be low. Though the partition coefficient of the substance (log Pow: 23.72) indicates a potential to accumulate the bioavailability of the substance is expected to be low. This conclusion is based on the low water solubility and low calculated bioconcentration and bioaccumulation factors (BCF/BAF). Furthermore the substance is expected to be extensively and rapidly metabolised via carboxylesterases. Therefore, in accordance with Annex IX of Regulation (EC) No 1907/2006 the bioaccumulation potential is considered to be low.