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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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.