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Ecotoxicological information

Toxicity to aquatic algae and cyanobacteria

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Description of key information

No toxic effects against algae were observed under exposure conditions (72 h-ErL50 > 100 mg/l). The results are expressed in terms of Effective Loading (EL) (Spoo-Klöppel, 2015). 

Key value for chemical safety assessment

EC50 for freshwater algae:
100 mg/L
EC10 or NOEC for freshwater algae:
100 mg/L

Additional information

"Should read: > 100 mg/L"

The substance has not a definite or unique structure and consists of several components. Water Accommodated Fraction (WAF) was used to test effects. The stability of the test concentrations during exposure were examined by chemical analysis (DOC) and the limit of quantitation was 2 mg/L DOC.