Registration Dossier

Ecotoxicological information

Endpoint summary

Administrative data

Description of key information

Short-term toxicity to fish:

The following results for the test item Ukanol FR 70 could be determined:

96h NOEC ≥ 0.85 mg/L

96h LC50 > 0.85 mg/L

No toxicity below the limit of water solubility was observed.

Short-term toxicity to aquatic invertebrates:

The following results were determined for the test item Ukanol FR 70 (species: Daphnia magna).

24h-NOEC ≥ 7.0 mg/L

48h-NOEC ≥ 7.0 mg/L

24h-EC50i > 7.0 mg/L

48h-EC50i > 7.0 mg/L

Toxicity to aquatic algae:

The following results for the test item Ukanol FR 70 were determined:

Endpoint       NOEC       LOEC       EC50

Growth Rate       > 11 mg/L       > 11 mg/L       > 11 mg/L

AUC       > 11 mg/L       > 11 mg/L       > 11 mg/L

Yield       > 11 mg/L       > 11 mg/L       > 11 mg/L

Toxicity to microorganism:

The following results for the test item Ukanol FR 70 were determined:

3h NOEC = 1000 mg/L

3h EC20 > 1000 mg/L

3h EC50 > 1000 mg/L

Additional information