Registration Dossier

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.