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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Endpoint summary

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Administrative data

Description of key information

Additional information

Results on acute aquatic toxicity are available for fish (Salmo gairdneri; LC50 (96 hours) > 1000 mg/l, nominal), invertebrates (Daphnia magna; EC50 (48 hours): 500 mg/l, nominal), and algae (Scenedesmus subspicatus, ErC50 (72hours) > 500 mg/l, nominal). These results indicate that IBDU is not acutely toxic to aquatic organisms. No chronic tests on aquatic organisms are available. Therefore, the PNECaqua of IBDU was derived from the 48h-EC50 for Daphnia magna.