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Ecotoxicological information

Toxicity to microorganisms

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Description of key information

In an OECD209 study the NOEC of 1-Propanaminium, 3-amino-N-(carboxymethyl)-N,N-dimethyl-, N-C18 (unsaturated) acyl derivs.,hydroxides, inner salts is 32 mg a.i. /L. The EC10 is 84.7 mg a.i. /L and the EC50 is 151 mg a.i. /L.

Key value for chemical safety assessment

EC10 or NOEC for microorganisms:
84.7 mg/L

Additional information