Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

The 96-hour LL50 value was 18 mg/L (loading rate WAF).

Key value for chemical safety assessment

Additional information

A 96-hour LL50 value of 18 mg/L (loading rate WAF) has been reported for the effects of the test substance on mortality of the freshwater fish rainbow trout (Oncorhynchus mykiss) in accordance with OECD Test Guideline 203 (Fish, Acute Toxicity Test).

On request, the results have also been recalculated in terms of geometric mean concentrations. The 96-hour LC50value is 6.8 mg/l based on geometric mean measured concentrations was calculated. However, this is not representative of the registered substance as a whole. A summary of the method for calculation of the results in terms of geometric mean measured concentrations is attached to the study report endpoint summary (2259-0057 GMM Results summary FISH).