Alkyl iodides, C6-18, perfluoro

Short-term toxicity to fish

Administrative data

Endpoint:

short-term toxicity to fish

Type of information:

experimental study

Adequacy of study:

supporting study

Reliability:

2 (reliable with restrictions)

Data source

Reference

Reference Type:

study report

Title:

Unnamed

Year:

1997

Materials and methods

Test guideline

Qualifier:

according to guideline

Guideline:

OECD Guideline 203 (Fish, Acute Toxicity Test)

GLP compliance:

not specified

Test material

Test material information

Constituent 1

Reference substance name:

Perfluoralkyljodid 612

IUPAC Name:

Perfluoralkyljodid 612

Sampling and analysis

Analytical monitoring:

no

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:

other: No endpoint assihnable

Effect conc.:

> 1 000

Nominal / measured:

nominal

Conc. based on:

test mat.

Basis for effect:

other: No effects at water saturation of test item

Applicant's summary and conclusion

Validity criteria fulfilled:

yes

Executive summary:

Water was saturated by the test item by 24 h stirring. As no analytical method was available to determine the test concentration/water solubility of Perfluoroalkyliodide the only conclusion that could be drawn that at the saturation obtained after 24 h stirring no effects including mortality could be observed.