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Ecotoxicological information

Long-term toxicity to aquatic invertebrates

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Link to relevant study record(s)

Description of key information

The 21-d NOEC of 3.2 µg/L in Daphnia magna will be used in the assessment.

Key value for chemical safety assessment

Additional information

 No long-term tests are available with Daphnia for zinc bis(dibutyldithiocarbamate). The results from the structural analogue zinc bis(diethyldithiocarbamate) are used (for details see Reporting Format as attached to the respective IUCLID entry and CSR Appendix A.1). A 21-d NOEC value of 3.2 µg/L in Daphnia magna from a semi-static non-GLP, near guideline study without analytical monitoring (van Leeuwen et al., 1985a; van Leeuwen, 1986) is used in the assessment.