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Diss Factsheets

Ecotoxicological information

Long-term toxicity to aquatic invertebrates

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Administrative data

Link to relevant study record(s)

Description of key information

 Overall, it can be concluded that no significant and relevant long-term effects on aquatic invertebrates are to be expected (NOEC > 1 mg/L).

Key value for chemical safety assessment

Fresh water invertebrates

Fresh water invertebrates
Dose descriptor:
NOEC
Effect concentration:
>= 1.2 mg/L
Fresh water invertebrates
Dose descriptor:
EC10
Effect concentration:
2.24 mg/L

Additional information

A long-term toxicity study is available for aquatic invertebrates. This study was conducted according to OECD Guideline 211 and Daphnia magna was used as a test specie. The following nominal test concentrations were analytically verified: 0 (control), 1.2, 2.5, 5, 7.5 and 10 mg/L. The 21-d EC10 value was determined to be 2.24 mg/L (for reproduction). The NOEC was determined to be >= 1.2 mg/L (BASF SE, 2023).


Overall, it can be concluded that no significant and relevant long-term effects on aquatic invertebrates are to be expected (NOEC > 1 mg/L).