Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Environmental fate & pathways

Endpoint summary

Administrative data

Description of key information

Additional 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.