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Environmental fate & pathways

Bioaccumulation: aquatic / sediment

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Reference
Endpoint:
bioaccumulation in aquatic species: fish
Type of information:
(Q)SAR
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
data from handbook or collection of data
Justification for type of information:
information from database
Qualifier:
according to guideline
Guideline:
other: Calculated (ACD/Labs) Software V11.02
Temp.:
25 °C
Type:
BCF
Value:
1 dimensionless
Remarks on result:
other: pH 1-3
Temp.:
25 °C
pH:
4
Type:
BCF
Value:
1.53 dimensionless
Temp.:
25 °C
pH:
5
Type:
BCF
Value:
5.23 dimensionless
Temp.:
25 °C
pH:
6
Type:
BCF
Value:
6.93 dimensionless
Key result
Temp.:
25 °C
pH:
7
Type:
BCF
Value:
7.16 dimensionless
Temp.:
25 °C
Type:
BCF
Value:
7.19
Remarks on result:
other: pH 8-10
Validity criteria fulfilled:
no
Conclusions:
The calculated BCF value is reported to 7.16 at pH 7 and 25°C.
Executive summary:

The results were calculated with (ACD/Labs) Software V11.02 and are thus considered to be reliable with restrictions.

Description of key information

The calculated BCF value is reported to 7.16 at pH 7 and 25°C. The result was calculated with (ACD/Labs) Software V11.02 and is thus considered to be reliable with restrictions.

Key value for chemical safety assessment

BMF in fish (dimensionless):
7.16

Additional information

In a further database, results from 2 different calculation models are in the range 1.09e-01 to 6.14. Both mean and median value are 3.13. The results were calculated with generally accepted models and arre thus considered to be reliable with restrictions.