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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Ecotoxicological information

Toxicity to microorganisms

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Administrative data

Link to relevant study record(s)

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.