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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

In accordance with REACH Regulation 1907/2006, Annex IX (9.3.2), Column 2, a study of bioaccumulation need not be conducted if the substance has a low potential for bioaccumulation (based on a Log Kow <3). The substance has a Log Kow of 0.03 and waiving of the data requirement is justified on the basis of the stated criterion.

BCF of the substance was estimated using an accepted calculation method; EPA BCFBAF v.3.01 gives a value of 3.16 L/kg ww.

These data indicate a low potential for bioaccumulation and supporting the justification for waiving of the test requirement.

It is therefore concluded that the potential for bioaccumulation of 2,2'-[ethane-1,2-diylbis(oxy)]bisethyl diacetate (TEGDA) is low.