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Ecotoxicological information

Short-term toxicity to aquatic invertebrates

Administrative data

Endpoint:
short-term toxicity to aquatic invertebrates
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2010

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 202 (Daphnia sp. Acute Immobilisation Test)
GLP compliance:
yes (incl. QA statement)

Test material

Constituent 1
Reference substance name:
Extract residues (coal), benzole fraction acid
EC Number:
298-725-2
EC Name:
Extract residues (coal), benzole fraction acid
Cas Number:
93821-38-6

Results and discussion

Effect concentrationsopen allclose all
Duration:
24 h
Dose descriptor:
EC50
Effect conc.:
> 100 mg/L
Duration:
48 h
Dose descriptor:
EC50
Effect conc.:
> 100 mg/L
Duration:
24 h
Dose descriptor:
NOEC
Effect conc.:
100 mg/L
Duration:
48 h
Dose descriptor:
NOEC
Effect conc.:
100 mg/L

Applicant's summary and conclusion