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Ecotoxicological information

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Acute toxicity to fish:

In the 96-hour static acute toxicity test on Zebrafish (Danio rerio) the test item had no toxic effect on fish at the limit concentration of 100 mg/L. Accordingly, the 96-h LC50 value was determined to be > 100 mg/L. The 96-h NOEC was determined to be 100 mg/L.

Acute toxicity to daphnia:

In a 48-hour acute toxicity test with Daphnia magna the 48-h EC50 value was determined as 81.0 mg/L, and the 48-h NOEC was determined to be 44.0 mg/L. The results are based on the measured geometric mean test item concentrations.

Toxicity to aquatic algae:

In a 72-h algal growth inhibition test with Pseudokirchneriella subcapitata, the 72-h EC50 value based on growth rate was determined as 52.4 mg/L and based on yield was determined as 22.3 mg/L. The 72-h EC10 value based on growth rate was determined as 14.3 mg/L and based on yield was determined as 6.2 mg/L. The 72-h NOEC related to growth rate was determined to be 20.6 mg/L and related to yield was determined to be 2.2 mg/L.

Toxicity to microorganisms:

Under the conditions of the performed Activated Sludge Respiration Inhibition Test, the EC10 and EC50 values of test item were determined as higher than 1000 mg/L. Based on the statistical evaluation in this test the NOEC was ≥ 1000 mg/L.

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