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Ecotoxicological information

Short-term toxicity to aquatic invertebrates

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Description of key information

With high probability acutely not harmful to aquatic invertebrates.

Key value for chemical safety assessment

EC50/LC50 for freshwater invertebrates:
102 mg/L

Additional information

No experimental data on the acute toxicity of TMAEE (CAS 93240-93-8) to aquatic invertebrates are available. Therefore, the assessment of the toxicity of the target substance to aquatic invertebrates was based on the available read-across data for BDMAEE (CAS 3033-62-3). The effects of the source substance toDaphnia magna(STRAUS) were investigated in a study according to OECD 202 (Daphnia sp. Acute Immobilisation Test). The obtained 48-h EC50 value was 102 mg/L based on measured test concentrations.

Based on the available experimental data for the source substance BDMAEE (CAS 3033-62-3), TMAEE (CAS 93240-93-8) is concluded to be with high probability acutely not harmful to aquatic organisms.