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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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 low BCF/BAF values of the components 2 -methyl decanoic acid, 2 -ethyl nonanoic acid, 2 -propyl octanoic acid and 2- butyl heptanoic acid indicate a low potential of the test substance Reaction mass of 2-butylheptanoic acid and 2-ethylnonanoic acid and 2-methyldecanoic acid and 2-propyloctanoic acid for bioaccumulation in aquatic organisms. The BCF/BAF of the similar substances n-undecanoic acid and 2 -butyl octanoic acid support this assumption.