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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

EC50 (48 hrs, daphnia magna) > 0.1 g/L

Key value for chemical safety assessment

Additional information

A GLP study on acute toxicity on Daphnia magna is available. Under the given experimental conditions, the test material (Tin (IV) oxide) showed a nominal 24 h and 48 h EC50 value > 0.1 g/L. Thus the EC50 of Tin dioxide exceeds the water solubility.

The study brings to the conclusion that the substance was not acutely toxic to Daphnia magna when tested according to OECD Guideline 202 (Daphnia sp. Acute Immobilisation Test);