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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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.