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Environmental fate & pathways

Henry's Law constant

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Description of key information

The Henry's law constant is reported to be 1010.80 Pa m³ /mol at 20 °C.
The range of Henry's law constants was from 130 J/mol to 1500 J/mol

Key value for chemical safety assessment

Henry's law constant (H) (in Pa m³/mol):
1 010.8
at the temperature of:
20 °C

Additional information

Data on Henr's law constant of cumene is presented in the EU-RAR (2001) in section 1.3 (physico-chemical properties). It is reported that cumene has a Henry's law constant of 1010.80 Pa m³/mol at 20 °C.