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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Henry's Law constant

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Administrative data

Link to relevant study record(s)

Description of key information

From the water surface the substance will not evaporate into the atmosphere.

Key value for chemical safety assessment

Additional information

The log Koc have been calculated for two relevant components of the substance, for the unmethylated and for the average methylated (2 methyl groups per unit) main unit.

The calculated Henry's law constant for relevant components of the substance (>0.01 Pa-m³/mole) suggests that the substance has a low potential to evaporate from water surfaces to the air (SRC HENRYWIN v3.10, 2007).