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Ecotoxicological information

Toxicity to aquatic algae and cyanobacteria

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Administrative data

Link to relevant study record(s)

Description of key information

EC10 value of 1.8 mg/L for green alga, Pseudokirchneriella subcapitata (OECD 201) exposed to the registered substance.

Key value for chemical safety assessment

EC50 for freshwater algae:
7 mg/L
EC10 or NOEC for freshwater algae:
1.8 mg/L

Additional information

Experimental toxicity data for the registered substance are adequate for the purpose of classification and labelling and/or risk assessment. Supporting information is provided by measured EC50 and EC10 values of 2.0 and 0.83 mg/L, respectively, based on average specific growth rate for a similar substance, Alcohols, C9-C11, branched.