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Environmental fate & pathways

Henry's Law constant

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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 Henry's law constant (HLC) of the test substance was evaluated by calculation using the calculation model HENRYWIN 3.20. Based on the bond contribution method the HLC was determined to be 0.249 Pa*m3/mol. Therefore, the test item is not expected to evaporate into the air from the water surface.