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Ecotoxicological information

Short-term toxicity to fish

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Description of key information

EC50 (14 d) > 859 mg/L for Danio rerio

Key value for chemical safety assessment

LC50 for freshwater fish:
859 mg/L

Additional information

As no study is available for Blankophor TP 1160 (CAS 1200448-68-5), a read-across is performed to a study conducted with the structural analogue CAS 16470 -24 -9. In this study zebrafish (Danio rerio) were exposed to different concentrations of the test substance in a semi-static system (Bayer AG, Kemira, 1992). The test was conducted under GLP conditions, with analytical monitoring of the test item concentration. After 14-days of exposure no effects were observed up to the highest test concentration of 859 mg/L (mean measured).