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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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 mixture is with high probability acutely not harmful to fish.

Key value for chemical safety assessment

Additional information

To determine the toxicity of this multi-constituent substance to fish, a GLP study performed for the component 1,8-Diazabicyclo(5.4.0)-undec-7-ene (CAS 6674-22-2) is available. The procedures of this test followed the German Industrial Standard DIN 38412, part 15. Based on the nominal concentration a LC50 (96 h) of 146.6 mg/L (geometric mean) for Leuciscus idus was determined [BASF 1990 & 2011].