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Ecotoxicological information

Toxicity to microorganisms

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Description of key information

DMIPA is considered as harmful to microorganisms.

Key value for chemical safety assessment

EC50 for microorganisms:
48.2 mg/L
EC10 or NOEC for microorganisms:
36.8 mg/L

Additional information

DIMETHYLISOPROPYLAMINE (DMIPA) toxicity to Pseudomonas putida has been investigated according to DIN 38412, part 8 (Study report, 1989). EC50_17h and EC10 (growth inhibition) were determined to be 48.2 and 36.8 mg/L (pH not adjusted), respectively. After neutralisation a reduction in the growth inhibition could be observed.