Registration Dossier
Registration Dossier
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EC number: 249-854-8 | CAS number: 29797-40-8
Endpoint summary
Administrative data
Description of key information
Additional information
For one of the main isomers, 2,4-DCT, in a study in fish, the BCF was determined to be 606 – 939 (Reference: Database NITE, <=1995).
By QSAR, the BCF for this isomer was calculated to be 1000 (Reference: Database HSDB, 2009).
For DCT mixture, BCF values of 274-319 were calculated based on experimentally determined log Koc values ranging from 4.2 to 4.3 (Reference: Keller, 2010).
For the risk assessment, the experimentally determined value of 939 is chosen. It is concluded that DCT mixture has a moderate bioaccumulation potential.
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