Registration Dossier

Environmental fate & pathways

Bioaccumulation: aquatic / sediment

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Administrative data

Endpoint:
bioaccumulation in aquatic species: fish
Type of information:
experimental study
Adequacy of study:
other information
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Peer reviewed data, acceptable for assessment.

Data source

Referenceopen allclose all

Reference Type:
publication
Title:
A review of the fate and toxicity of 3, 4- dichloroaniline in aquatic environments
Author:
Crossland
Year:
1990
Bibliographic source:
Chemosphere 21, 1489-1497
Reference Type:
secondary source
Title:
3,4-dichloroaniline (3,4-DCA)
Author:
EU-Risk Assessment Report
Year:
2006
Bibliographic source:
EUR 22235 EN; ISSN 1018-5593

Materials and methods

Test guideline
Qualifier:
no guideline available
Principles of method if other than guideline:
Bioconcentration study in fish
GLP compliance:
not specified

Test material

Reference
Name:
Unnamed
Type:
Constituent

Test organisms

Test organisms (species):
Oncorhynchus mykiss (previous name: Salmo gairdneri)

Study design

Route of exposure:
aqueous
Test type:
not specified
Water / sediment media type:
natural water: freshwater
Total exposure / uptake duration:
20 d

Test conditions

Nominal and measured concentrations:
0.425 mg/l

Results and discussion

Bioaccumulation factor
Type:
BCF
Value:
45
Remarks on result:
other: Conc.in environment / dose:0.425 mg/L
Depuration
Elimination:
not specified

Any other information on results incl. tables

The mean concentrations found in fish was 19 mg kg-1.

Applicant's summary and conclusion