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Ecotoxicological information

Toxicity to microorganisms

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Description of key information

The test substance, 2,3-epoxypropyl o-tolyl ether was accessed for toxic potential to sewage sludge in two independent O.E.C.D. test guideline 209 studies.

Key value for chemical safety assessment

Additional information

The test substance, 2,3-epoxypropyl o-tolyl ether was reported to have an IC50 value of > 100 mg/L for activated sewage sludge in two independent O.E.C.D. test guideline 209 studies. Therefore, the test substance is not anticipated to have an adverse effect upon sewage sludge in waste-water treatment plants.