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Ecotoxicological information

Short-term toxicity to aquatic invertebrates

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Link to relevant study record(s)

Description of key information

The limit test was conducted under static condition over a period of 48 hours. At the geometric mean measured concentration of 10.4 mg/L of the test item Tridecanedioic acid (tested at pH 5.95 and pH-neutralised at pH 6.84), no effects were observed on Daphnia magna. Therefor the EC50 after 48 hours is > 10.4 mg/L.

Key value for chemical safety assessment

EC50/LC50 for freshwater invertebrates:
10.4 mg/L

Additional information