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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

Henry's law constant (H) (in Pa m³/mol):
0.01
at the temperature of:
25 °C

Additional information

A Henry's Law constant of 0.00967 Pa m³/mol at 25 °C was calculated using SRC HenryWin v3.10 (bond estimation method; BASF SE, 2009). Based on this calculation the evaporation from the water surface into the atmosphere of the test substance is unlikely.