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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: The results are reported from the Ministry of the Environment in Japan. Since this is an official authority site the results are considered reliable even if exp. details were not reported.

Data source

Reference
Reference Type:
publication
Title:
Unnamed
Year:
2012

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 203 (Fish, Acute Toxicity Test)
GLP compliance:
not specified
Remarks:
Secondary source. Study was performed in 2001.

Test material

Constituent 1
Chemical structure
Reference substance name:
Ethyl trichloroacetate
EC Number:
208-212-7
EC Name:
Ethyl trichloroacetate
Cas Number:
515-84-4
Molecular formula:
C4H5Cl3O2
IUPAC Name:
ethyl 2,2,2-trichloroacetate

Sampling and analysis

Analytical monitoring:
not specified

Test solutions

Vehicle:
not specified

Test organisms

Test organisms (species):
no data

Study design

Test type:
not specified
Water media type:
freshwater
Total exposure duration:
96 h

Results and discussion

Effect concentrations
Duration:
96 h
Dose descriptor:
LC50
Effect conc.:
44 mg/L
Nominal / measured:
not specified
Conc. based on:
not specified
Basis for effect:
mortality (fish)

Applicant's summary and conclusion

Validity criteria fulfilled:
not specified
Executive summary:

The LC50 of 44 mg Ethyl trichloroacetate/L was reported. The test was performed according to the OECD guideline.

The results are reported from the Ministry of the Environment in Japan. Since this is an official authority site the results are considered reliable even if exp. details were not reported.