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Ecotoxicological information

Toxicity to microorganisms

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Link to relevant study record(s)

Reference
Endpoint:
toxicity to microorganisms, other
Data waiving:
study scientifically not necessary / other information available
Justification for data waiving:
the study does not need to be conducted because the substance is highly insoluble in water, hence indicating that aquatic toxicity is unlikely to occur

Description of key information

In accordance with column 2 of Annex VIII of the REACH regulation, testing for this end point is considered scientifically unjustified since there are mitigating factors indicating that aquatic toxicity is unlikely to occur as the substance is highly insoluble (solubility: 0.00000000506 mg/L at 25° C) in water. And also having the partition coefficient 5.53. Thus substance can be considered to be hydrophobic in nature.  

Key value for chemical safety assessment

Additional information

In accordance with column 2 of Annex VIII of the REACH regulation, testing for this end point is considered scientifically unjustified since there are mitigating factors indicating that aquatic toxicity is unlikely to occur as the substance is highly insoluble (solubility: 0.00000000506 mg/L at 25° C) in water. And also having the partition coefficient 5.53. Thus substance can be considered to be hydrophobic in nature.  

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