Registration Dossier

Administrative data

Endpoint:
short-term toxicity to fish
Type of information:
experimental study
Adequacy of study:
other information
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: GLP Guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
1993

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method C.1 (Acute Toxicity for Fish)
Version / remarks:
67/548/EWG Draft 1992
GLP compliance:
yes

Test material

Constituent 1
Chemical structure
Reference substance name:
2-methylcyclohexanol, mixed isomers
EC Number:
209-512-0
EC Name:
2-methylcyclohexanol, mixed isomers
Cas Number:
583-59-5
Molecular formula:
C7H14O
IUPAC Name:
Reaction mass of trans-2-methylcyclohexanol and cis-2-methylcyclohexanol

Sampling and analysis

Analytical monitoring:
yes

Test solutions

Vehicle:
no

Test organisms

Test organisms (species):
Danio rerio (previous name: Brachydanio rerio)

Study design

Test type:
static
Water media type:
freshwater
Limit test:
yes
Total exposure duration:
96 h

Results and discussion

Effect concentrations
Duration:
96 h
Dose descriptor:
LC0
Effect conc.:
>= 97.4 mg/L
Nominal / measured:
meas. (arithm. mean)
Conc. based on:
test mat.
Basis for effect:
mortality (fish)

Applicant's summary and conclusion