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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Bioaccumulation: aquatic / sediment

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Administrative data

Link to relevant study record(s)

Description of key information

Based on the low measured log Pow  value (log Pow= 2.08, Evonik Industries, 2007) for Ethyltriglycol methacrylate a bioaccumulation rate of 11.7 was estimated according to the formula of Veith et al. 1979 (Guidance R.7C). A low bioaccumulation potential  with a BCF of 9.70 has been estimated with EPIWIN, 2012, program BCFBAF (Evonik Industries, 2012).  

Key value for chemical safety assessment

BCF (aquatic species):
11.7 dimensionless

Additional information

Based on the low measured log Pow value (log Pow= 2.08, Evonik Industries, 2007) for Ethyltriglycol methacrylate a bioaccumulation rate of 11.7 was estimated according to the formula of Veith et al. 1979 (Guidance R.7C). A low bioaccumulation potential with a BCF of 9.70 has been estimated with EPIWIN, 2012, program BCFBAF (Evonik Industries, 2012).