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Environmental fate & pathways

Bioaccumulation: aquatic / sediment

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Administrative data

Endpoint:
bioaccumulation: aquatic / sediment
Type of information:
(Q)SAR
Adequacy of study:
supporting study
Study period:
calculated 2013-04-03
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: calculation method accepted for substances not readily metabolized
Justification for type of information:
QSAR prediction: migrated from IUCLID 5.6

Data source

Reference
Reference Type:
other company data
Title:
Unnamed
Year:
2013
Report date:
2013

Materials and methods

Principles of method if other than guideline:
BCFWIN v2.17 as integrated in US EPA's EpiSuite v3.20: Bioaccumulation estimates from Log Kow using regression-based method

Test material

Constituent 1
Chemical structure
Reference substance name:
Tridecanedioic acid
EC Number:
208-011-4
EC Name:
Tridecanedioic acid
Cas Number:
505-52-2
Molecular formula:
C13H24O4
IUPAC Name:
tridecanedioic acid
Constituent 2
Reference substance name:
Brassylic acid
IUPAC Name:
Brassylic acid
Test material form:
other: no sample required
Details on test material:
tridecanedioic acid, no sample required
Radiolabelling:
no

Test organisms

Test organisms (species):
other: not required

Test conditions

Details on estimation of bioconcentration:
Ionic compounds are predicted as follows: log BCF = 0.50 (log Kow < 5.0)

Results and discussion

Bioaccumulation factor
Type:
BCF
Value:
3.162 dimensionless
Basis:
whole body w.w.
Calculation basis:
other: log Kow
Remarks on result:
other: Conc.in environment / dose:not relevant

Applicant's summary and conclusion

Validity criteria fulfilled:
not applicable
Conclusions:
With a calculated BCF of 3.162 , the bioconcentration potential of tridecanedioic acid is expected to be insignificant.
Executive summary:

With a calculated BCF of 3.162 , the bioconcentration potential of tridecanedioic acid is expected to be insignificant.