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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Link to relevant study record(s)

Description of key information

Test conducted in Oncorhynchus mykiss.
LL50
24 hours = 2.0 mg/L
48 hours = 1.7 mg/L
72 hours = 1.6 mg/L
96 hours = 1.5 mg/L

Key value for chemical safety assessment

Fresh water fish

Fresh water fish
Effect concentration:
1.5 mg/L

Additional information

Test conducted in accordance with OECD guideline 203 (Fish, acute toxicity test). One short-term toxicity to fish study is available: a 96-hour study in the freshwater species Oncorhynchus mykiss. Testing solutions were generated via a water accommodated fraction. The loading levels for this test were 3.0, 1.5, 0.75, 0.37 and 0.19 mg/L. LL50 at 96 hours was 1.5 mg/L with a 95% confidence interval of 1.2 to 1.9 mg/L