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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

With high probability, epsilon-Caprolactam doesn't reveal negative long-term effects to aquatic invertebrates.

Key value for chemical safety assessment

Fresh water invertebrates

Fresh water invertebrates
Effect concentration:
100 mg/L

Additional information

There is one chronic studie is available. This GLP key studie according to OECD guideline 211 used a semi-static approach resulted in a 21d-NOEC of 100 mg/l, related to the reproduction. The study was performed at the Mitsubishi Chemical Safety Institute Ltd. on behalf of the Ministry of Environment, Gouvernment of Japan (2002).