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Long-term toxicity to aquatic invertebrates

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Description of key information

Long-term (21-d) toxicity for daphnid: ChV = 0.405 mg/L.

Key value for chemical safety assessment

Additional information

The ECOSAR model is a reliable and appropriate QSAR model to apply to diisobutyl hexahydrophthalate, as it is based on a chemical dataset that calculates the toxicity of esters, which exhibit excess toxicity in addition to narcosis. The predicted long-term (21-d) toxicity ChV for daphnid is 0.405 mg/L.