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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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 LC50 is 8.41 mg/L and the 96 hour LL50 is 14.1mg/L WAF.

The calculated EC50 was determined to be in the range 2.1 - 61.1 mg/L

Key value for chemical safety assessment

Fresh water fish

Fresh water fish
Effect concentration:
2.1 mg/L

Additional information

A QSAR was used to calculate the expected toxicity of eleven representative components of the streams in the category. The calculated acute effect concentrations for fish were 2.1-61.1 mg/L. The QSAR results for the representative components are presented here to support the available experimental data on the streams but for determining the classification and labelling of the streams in the category, the classifications of the component substances have been taken from the CLP inventory.