Registration Dossier

Diss Factsheets

Ecotoxicological information

Short-term toxicity to fish

Currently viewing:

Administrative data

Link to relevant study record(s)

Reference
Endpoint:
short-term toxicity to fish
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Justification for type of information:
The study was performed according to a valid guideline without any deviations and was conducted under GLP conditions. Furthermore, the data were submitted by another legal entity, under Directive 67/548/EEC, at least 12 years previously. The registrant has been granted permission to use the information, which has been extracted from the ECHA databases, for REACH registration purposes. No full information related to the experimental result are available but these deficiencies do not affect the quality of the relevant results.
Qualifier:
according to guideline
Guideline:
EU Method C.1 (Acute Toxicity for Fish)
Version / remarks:
92/69/EEC
Deviations:
not specified
GLP compliance:
yes
Specific details on test material used for the study:
Details on properties of test surrogate or analogue material (migrated information):
no data
Analytical monitoring:
not specified
Details on sampling:
no data
Vehicle:
not specified
Details on test solutions:
ldentity and concentration of auxiliary solvent for dispersal: Dechlorinated tap water
Test organisms (species):
Oncorhynchus mykiss (previous name: Salmo gairdneri)
Details on test organisms:
no data
Test type:
static
Water media type:
not specified
Total exposure duration:
96 h
Post exposure observation period:
no data
Hardness:
100 mg CaCO3/L
Test temperature:
no data
pH:
no data
Dissolved oxygen:
no data
Salinity:
no data
Conductivity:
no data
Nominal and measured concentrations:
no data
Details on test conditions:
no data
Reference substance (positive control):
not specified
Duration:
24 h
Dose descriptor:
LC50
Effect conc.:
> 0.22 mg/L
Nominal / measured:
not specified
Conc. based on:
not specified
Basis for effect:
not specified
Duration:
48 h
Dose descriptor:
LC50
Effect conc.:
> 0.22 mg/L
Nominal / measured:
not specified
Conc. based on:
not specified
Basis for effect:
not specified
Duration:
72 h
Dose descriptor:
LC50
Effect conc.:
> 0.22 mg/L
Nominal / measured:
not specified
Conc. based on:
not specified
Basis for effect:
not specified
Duration:
96 h
Dose descriptor:
LC50
Effect conc.:
> 0.22 mg/L
Nominal / measured:
not specified
Conc. based on:
not specified
Basis for effect:
not specified
Duration:
96 h
Dose descriptor:
LC100
Effect conc.:
> 0.22 mg/L
Nominal / measured:
not specified
Conc. based on:
not specified
Basis for effect:
not specified
Duration:
96 h
Dose descriptor:
NOEC
Effect conc.:
0.22 mg/L
Nominal / measured:
not specified
Conc. based on:
not specified
Basis for effect:
not specified
Details on results:
no data
Results with reference substance (positive control):
no data
Reported statistics and error estimates:
no data
Sublethal observations / clinical signs:

no data

Validity criteria fulfilled:
not specified
Conclusions:
Under the test conditions, there was no toxicity upon exposure to a nominal concentration of 100 mg/L of the test substance, and the NOEC can be considered as >100 mg/L.
Executive summary:

An experimental test was performed under GLP contitions and according to EU Method C1.

Under the test conditions, there was no toxicity upon exposure to a nominal concentration of 100 mg/L of the test substance, and the NOEC can be considered as >100 mg/L.

Description of key information

An experimental test was performed under GLP contitions and according to EU Method C1 on fish ( Oncorhynchus mykiss (previous name: Salmo gairdneri)) for 96 h of exposure.

Key value for chemical safety assessment

Additional information

There was no toxicity upon exposure to a nominal concentration of 100 mg/L of the test substance, and the NOEC can be considered as >100 mg/L.