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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

There are no bioconcentration (BCF) or bioaccumulation (BAF) studies available for

2,2,4,4-tetramethyl-1,3-cyclobutanediol (TMCD). However, it is expected that TMCD would have a low potential for bioconcentration/bioacumulation in aquatic, sediment and terrestrial organisms based upon a log Kow < 3, and low sorption to soils and sediments (log Koc < 1.25). Based upon these factors BCF/BAF studies are not proposed.