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Ecotoxicological information

Toxicity to microorganisms

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Description of key information

There is one report available for this endpoint. The  EC50 for microorganisms as observed in a three hour OECD 209 test for Tall oil, reaction products with tetraethylenepentamine (CAS no 68555-22-6) is 109.4 mg a.i./L and the EC10 is 23.0 mg a.i./L

Key value for chemical safety assessment

EC50 for microorganisms:
109.4 mg/L
EC10 or NOEC for microorganisms:
23 mg/L

Additional information

The results were corrected for their active ingredient content of 96% see CoA for more details