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Ecotoxicological information

Short-term toxicity to aquatic invertebrates

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Administrative data

Link to relevant study record(s)

Description of key information

Three studies have been conducted on similar substances indicating no effect at the maximum tested concentration, equivalent to nominal 32 and 100 mg/l. The measured concentrations are much lower due to the water solubility and hydrolytic instability of the substances.

EC0 of TMP triplargonate > 9.3 mg/l (measured)

EC0 of TMP isotristearate > 7.6 mg/l (measured)

EC0 of TMP fatty acids esters > 100 mg/l (nominal)

Key value for chemical safety assessment

EC50/LC50 for freshwater invertebrates:
7.6 mg/L

Additional information