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Ecotoxicological information

Long-term toxicity to aquatic invertebrates

Administrative data

Endpoint:
long-term toxicity to aquatic invertebrates
Type of information:
experimental study
Adequacy of study:
supporting study
Study period:
2000
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: meets generally accepted scientific standards, well documented and acceptable for assessment

Data source

Reference
Reference Type:
publication
Title:
Embryonic development assay with Daphnia magna: application to toxicity of aniline derivates
Author:
Abe T., Saito H., Niikura Y., Shigeoka T., Nakano Y.
Year:
2000
Bibliographic source:
Chemosphere, vol. 45, p. 487-495, 2001

Materials and methods

Test material

Constituent 1
Chemical structure
Reference substance name:
2,5-dichloroaniline
EC Number:
202-455-2
EC Name:
2,5-dichloroaniline
Cas Number:
95-82-9
Molecular formula:
C6H5Cl2N
IUPAC Name:
2,5-dichloroaniline

Test organisms

Test organisms (species):
Daphnia magna

Results and discussion

Effect concentrations
Duration:
3 d
Dose descriptor:
EC50
Effect conc.:
1.6 mg/L
Basis for effect:
growth

Applicant's summary and conclusion