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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Administrative data

Description of key information

Additional information

There are no experimental results on the bioaccumulation of DMT[EHTG] available. Employing the Base-line BCF model (Dimitrov et al., 2005) the estimated log BCFmax and log BCFcorr values were determined for DMT[EHTG] and equalled 2.54 and 0.83 respectively. The BCFcorr value derived using the Base-line BCF model is indicative of a low potential for bioaccumulation of the molecule. 

The Base-line BCF model is indicative of a low potential for bioaccumulation of DMT[EHTG].

Terrestrial exposures are not anticipated. DMT[EHTG] is anticipated a low potential for bioaccumulation and is not anticipated to accumulate in organisms.

Predictions made using the above-mentioned models rely on the Log Kow as predicted by EPISUITE, which is considered to be higher than the experimetally determined value and thus indicative of a worst case scenario.