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Ecotoxicological information

Toxicity to microorganisms

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Description of key information

In a 3-hr toxicity study sewage sludge micro-organisms were exposed to the test item in accordance with OECD 209. The IC50 value based on respiration rate was > 500 mg/L after a 3 h contact time. 
This toxicity study is classified as acceptable and satisfies the guideline requirements for OECD 209 toxicity study.

Key value for chemical safety assessment

EC50 for microorganisms:
500 mg/L

Additional information