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Ecotoxicological information

Toxicity to microorganisms

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Description of key information

No toxicity was observed at a concentration of 12.5 mg/L test item.

Key value for chemical safety assessment

Additional information

The results are taken from toxicity controls carried out as part of OECD 301B CO2 evolution tests (Harlan 2010, Harlan 2010). In the toxicity control the biodegradation rate of a reference substance (sodium benzoate) known to be readily biodegradable is followed in the presence of the test item. The test item did not exhibit any inhibitory effects on the microbial innoculum.