Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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