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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Endpoint:
short-term toxicity to aquatic invertebrates
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
other: Available data in the IUCLID Chemical Data Sheet; the data have not undergone any evaluation by the European Commission. It's not known if the study was performed under GLP. The method is not known.

Data source

Reference
Reference Type:
grey literature
Title:
IUCLID data set
Author:
European Commission
Year:
2000
Bibliographic source:
http://esis.jrc.ec.europa.eu/
Report date:
2000

Materials and methods

Principles of method if other than guideline:
Method not available
GLP compliance:
not specified

Test material

Constituent 1
Chemical structure
Reference substance name:
3,4-dichloro-α,α,α-trifluorotoluene
EC Number:
206-337-1
EC Name:
3,4-dichloro-α,α,α-trifluorotoluene
Cas Number:
328-84-7
Molecular formula:
C7H3Cl2F3
IUPAC Name:
1,2-dichloro-4-(trifluoromethyl)benzene

Sampling and analysis

Analytical monitoring:
not specified

Test organisms

Test organisms (species):
Daphnia magna

Study design

Test type:
not specified
Water media type:
not specified

Results and discussion

Effect concentrations
Duration:
48 h
Dose descriptor:
LC50
Effect conc.:
0.3 mg/L
Nominal / measured:
not specified
Conc. based on:
not specified

Applicant's summary and conclusion

Validity criteria fulfilled:
not specified
Conclusions:
LC50 = 0.3 mg/l in Daphnia Magna (Crustacea)