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Ecotoxicological information

Long-term toxicity to aquatic invertebrates

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Administrative data

Link to relevant study record(s)

Description of key information

(Q)SAR estimations for the registered substance resulted in a 16 day chronic value (ChV) to daphnids of 0.074 mg/l, equivalent to a NOEC of 0.052 mg/l.

Key value for chemical safety assessment

EC10, LC10 or NOEC for freshwater invertebrates:
0.052 mg/L

Additional information

Experimental long-term toxicity data for the registered substance are not available. A chronic aquatic toxicity value was calculated using the neutral organics structure-activity relationship in the ECOSAR computer program (Nabholz and Mayo-Bean, 2009) of EPISuite; the results of which are adequate for the purpose of classification and labelling and/or risk assessment.Validity and applicability of the QSAR are described in a document attached as background material to the QSAR endpoint study record.