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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Administrative data

Link to relevant study record(s)

short-term toxicity to aquatic invertebrates
Data waiving:
study scientifically not necessary / other information available
Justification for data waiving:
the study does not need to be conducted because a long-term aquatic toxicity study on invertebrates is available
Reason / purpose for cross-reference:
reference to other study

Description of key information

The EC50 for freshwater invertebrates (Daphnia magna) was described as 38.8 mg/L based on active ingredient.

Key value for chemical safety assessment

Fresh water invertebrates

Fresh water invertebrates
Effect concentration:
38.8 mg/L

Additional information

A short-term study was not conducted because in a long-term aquatic toxicity study on invertebrates according to OECD guideline 211, an EC50 was described also. The EC50 was determined to be 83 mg/L which refers to 38.8 mg/L test item based on active ingredient.