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Environmental fate & pathways

Henry's Law constant

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Description of key information

Henry's Law constants for 4,4'-bis(dimethylamino)-4''-(methylamino)trityl alcohol were estimated using the HENRYWIN v3.20 available from the US EPA.
Estimated Henry's Law constant at 25 degrees C
H = 2.78E-016 atm-m3/mole
= 1.14E-014 unitless
= 2.82E-011 Pa-m3/mole
were obtained by the bond estimation while the group estimation methods showed incomplete results.

Key value for chemical safety assessment

at the temperature of:
25 °C

Additional information

Henry's Law constants for 4,4'-bis(dimethylamino)-4''-(methylamino)trityl alcohol were estimated using the HENRYWIN v3.20 available from the US EPA.

Estimated Henry's Law constant at 25 degrees C

H = 2.78E-016 atm-m3/mole

= 1.14E-014 unitless

= 2.82E-011 Pa-m3/mole

were obtained by the bond estimation while the group estimation methods showed incomplete results.