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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Description of key information

Acutely very toxic for aquatic invertebrates

Key value for chemical safety assessment

Additional information

In a guideline study performed according to Directive 84/449/EEC, C.2 the acute toxicity of the substance to Daphnia magna was investigated. The animals were exposed to the test substance for 48 hours. Determining the mobility of D. magna an EC50 of 0.51 mg/l was recorded (BASF AG 1987). In a second available the mortality of Aedes aegypti larvae after 24 hours exposure to the substance was tested. At test termination an EC50 of 9 mg/l was determined (Chantraine et al. 1998).