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Ecotoxicological information

Toxicity to aquatic algae and cyanobacteria

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Description of key information

The effect of the test item on the growth of Pseudokirchneriella subcapitata has been investigated and gave EL50 values of greater than 100 mg/L WAF. The NOEL was 100 mg/L WAF.

Key value for chemical safety assessment

Additional information

A reliable, GLP compliant study was conducted according to OECD guideline 201 usingPseudokirchneriella subcapitata(Harlan Laboratories, 2013). Although test solutions were analysed results were reported based on nominal loading rates. The EL50 was determined to be >100 mg/L.