Registration Dossier

Ecotoxicological information

Toxicity to aquatic algae and cyanobacteria

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Administrative data

Endpoint:
toxicity to aquatic algae and cyanobacteria
Type of information:
migrated information: read-across from supporting substance (structural analogue or surrogate)
Adequacy of study:
weight of evidence

Data source

Referenceopen allclose all

Reference Type:
study report
Title:
Unnamed
Year:
1993
Report date:
1993
Reference Type:
publication
Title:
Unnamed
Year:
1996

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 201 (Alga, Growth Inhibition Test)
Deviations:
yes

Test material

Test organisms

Test organisms (species):
Chlorella vulgaris

Study design

Test type:
semi-static
Water media type:
freshwater
Limit test:
no
Total exposure duration:
65.5 h

Test conditions

Reference substance (positive control):
not specified

Results and discussion

Applicant's summary and conclusion

Validity criteria fulfilled:
yes