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Environmental fate & pathways


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Administrative data

Link to relevant study record(s)

Data waiving:
study technically not feasible
Justification for data waiving:
the study does not need to be conducted because the substance is highly insoluble in water

Description of key information

HAT-ISO was shown to be highly insoluble in water. The determination of the water solubility showed a value of < 0.1 mg/L at 20 °C, specifically 0.0497 mg/L. Therefore, HAT-ISO is not available in the aquatic compartment and hydrolysis in water is not likely to occur. No hazard to the environment by dangerous HAT-ISO hydrolysis products is expected.

Key value for chemical safety assessment

Additional information