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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Ecotoxicological information

Short-term toxicity to fish

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Administrative data

Endpoint:
short-term toxicity to fish
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2017
Reliability:
1 (reliable without restriction)
Cross-reference
Reason / purpose for cross-reference:
read-across source

Data source

Reference
Reference Type:
other: ECHA CHEM integrated in OECD QSAR Toolbox v4.3
Title:
Unnamed
Year:
2017

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to guideline
Guideline:
OECD Guideline 203 (Fish, Acute Toxicity Test)
Qualifier:
according to guideline
Guideline:
EU Method C.1 (Acute Toxicity for Fish)
GLP compliance:
yes

Test material

Constituent 1
Reference substance name:
1,1,1,2,2,3,3-heptafluoro-3-[(trifluoroethenyl)oxy]propane
Cas Number:
1623-05-8
Molecular formula:
C5F10O
IUPAC Name:
1,1,1,2,2,3,3-heptafluoro-3-[(trifluoroethenyl)oxy]propane

Test organisms

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

Study design

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

Results and discussion

Effect concentrations
Key result
Duration:
96 h
Dose descriptor:
LC50
Effect conc.:
> 0.52 mg/L
Nominal / measured:
meas. (arithm. mean)
Conc. based on:
test mat. (dissolved fraction)
Basis for effect:
mortality (fish)

Applicant's summary and conclusion