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Ecotoxicological information

Short-term toxicity to aquatic invertebrates

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Description of key information

EC0 (48 h) > 113 mg/L for Daphnia magna (according to OECD 202 and EU-method C.2)

Key value for chemical safety assessment

Additional information

As no study is available for Blankophor TP 0306 (CAS 32257 -57 -1), read-across is performed to a study conducted with the structural analogue CAS 16470 -24 -9. This GLP-study on daphnid (Daphnia magna) was conducted according to the EU-method C.2 and equivalent to OECD 202. Daphnids were exposed in a limit-test under static conditions for 48 hours (Bayer AG, Kemira, 2000). The resulting EC50 (48 h) was > 113 mg/L based on mobility.

Thus, for Blankophor TP 0306, no effects on invertebrates are expected.