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Ecotoxicological information

Toxicity to microorganisms

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Description of key information

The 16-h EC10 of  >483 mg/l in Pseudomonas putida is used in the assessment.

Key value for chemical safety assessment

EC50 for microorganisms:
483 mg/L
EC10 or NOEC for microorganisms:
483 mg/L

Additional information

One study is available for the respiration inhibition of TAEE in micro-organisms, which is a GLP-compliant ISO 10712 study with Pseudomonas putida (Harlan Laboratories Ltd, 2009h). The concentrations were analytically verified, the 16-h EC50 and EC10 are >483 mg/l based on measured concentrations. The 16-h EC10 of >483 mg/l is used in the assessment.