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Ecotoxicological information

Toxicity to microorganisms

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Link to relevant study record(s)

Description of key information

A GLP-study according to the German guideline "Bewertung wassergefaehrdender Stoffe, III Bestimmung der akuten Bakterientoxizitat" is available for dipropylene glycol methyl ether.

Key value for chemical safety assessment

EC10 or NOEC for microorganisms:
4 168 mg/L

Additional information

The available study is reliable without restrictions and has therefore been selected as key study. A toxicity threshold of 4168 mg/l could be established in that study.