Registration Dossier

Environmental fate & pathways

Bioaccumulation: aquatic / sediment

Currently viewing:

Administrative data

Endpoint:
bioaccumulation in aquatic species: fish
Type of information:
migrated information: read-across based on grouping of substances (category approach)
Adequacy of study:
key study
Study period:
1997
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: No information about GLP, but the study has been performed according to official guideline and it is scientifically valid to support the end-point

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
1997

Materials and methods

Test guideline
Qualifier:
equivalent or similar to guideline
Guideline:
OECD Guideline 305 A (Bioaccumulation: Sequential Static Fish Test)
GLP compliance:
not specified

Test material

Constituent 1
Reference substance name:
67762-26-9
Cas Number:
67762-26-9
IUPAC Name:
67762-26-9
Details on test material:
No data. The test material is liquid, poorly soluble in water, light yellow

Test solutions

Vehicle:
no

Test organisms

Test organisms (species):
other: Mitylus edulis

Study design

Route of exposure:
aqueous
Test type:
not specified
Water / sediment media type:
natural water: marine
Total exposure / uptake duration:
ca. 20 d
Total depuration duration:
ca. 10 d

Test conditions

Nominal and measured concentrations:
Saturated solution
Reference substance (positive control):
no

Results and discussion

Bioaccumulation factor
Type:
BCF
Value:
ca. 3 dimensionless
Basis:
whole body w.w.
Depuration
Elimination:
yes

Applicant's summary and conclusion

Validity criteria fulfilled:
not specified
Conclusions:
BCF = 3
Executive summary:

Bioaccumulation of C16 -C18, C18 -unstd., Methyl ester has been tested in Mytilus Edulis following OECD Guideline 305.A