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Ecotoxicological information

Long-term toxicity to aquatic invertebrates

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Administrative data

Link to relevant study record(s)

Description of key information

The influence of 1,2,3-Propanetricarboxylic acid, 2-(acetyloxy)-, 1,2,3-tributyl ester on the survival and reproduction rate of Daphnia magna were determined during an exposure period of 21 days. The 21-day NOEC was determined to be ≥ 1.11 mg test item/L for the reproduction rate and ≥ 1.11 mg test item/L for the survival of the adult test animals, respectively. The EC50 for the reproduction rate was > 1.11 mg test item/L. 

Key value for chemical safety assessment

EC10, LC10 or NOEC for freshwater invertebrates:
1.11 mg/L

Additional information