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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Reference
Endpoint:
bioaccumulation in aquatic species: fish
Type of information:
(Q)SAR
Adequacy of study:
supporting study
Reliability:
2 (reliable with restrictions)
Justification for type of information:
QSAR prediction
Guideline:
other: REACH Guidance on (Q)SAR
Type:
BCF
Value:
3.16 L/kg
Basis:
whole body w.w.
Calculation basis:
other: regression base estimation
Type:
BAF
Value:
0.903 L/kg
Basis:
whole body w.w.
Remarks:
Fish
Calculation basis:
other: Arnot-Gobas upper trophic

BCFBAF Program (v3.01) Results:

See attachment in Attached background material for more details.

Conclusions:
Estimated Log BCF = 0.50 (BCF = 3.16 L/kg wet-wt)
BCF<500: No bioconcentration expected

Description of key information

Log BCF (regression-based estimate): 0.50 - BCF = 3.16 L/kg wet-wt (BCFBAF v3.01 - EPIWEB 4.11)

BCF: 1.0 - Calculated using Advanced Chemistry Development, Inc. (ACD/Labs) Software V11.02 (1994 -2016 ACD/Labs)

Key value for chemical safety assessment

BCF (aquatic species):
3.16 L/kg ww

Additional information

BCF<500: No bioconcentration expected