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Environmental fate & pathways

Henry's Law constant

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Description of key information

HENRYs LAW CONSTANT at 25 deg C 
= 1.49E-009 atm-m3/mole
= 1.51E-004 Pa-m3/mole

Key value for chemical safety assessment

Henry's law constant (H) (in Pa m³/mol):
0
at the temperature of:
25 °C

Additional information

For the calculation of the Henry´s Law Constant the software program HENRYWIN, Version 3 was used. This program is a part of the software package EPIWIN 4.0 Suite, Version 4.0, where is developed and maintained by U.S. Environmental Protection Agency copyright © 2000.

The suitability of the model was assessed and it was concluded that L-alanine is considered to be inside the applicability domain of the EpiSuite HENRYWIN model.