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Henry's Law Constants

www.henrys-law.org

Rolf Sander

Atmospheric Chemistry Division

Max-Planck Institute for Chemistry
Mainz, Germany


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Henry's Law Constants

Notes

References

Errata

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When referring to the compilation of Henry's Law Constants, please cite this publication:

R. Sander: Compilation of Henry's law constants (version 4.0) for water as solvent, Atmos. Chem. Phys., 15, 4399-4981 (2015), doi:10.5194/acp-15-4399-2015


Henry's Law ConstantsOrganic species with chlorine (Cl)Oxygenated chlorocarbons (C, H, O, Cl) → 2,4,5-trichlorophenoxyethanoic acid

FORMULA:C8H5Cl3O3
TRIVIAL NAME: 2,4,5-T
CAS RN:93-76-5
STRUCTURE
(FROM NIST):
InChIKey:SMYMJHWAQXWPDB-UHFFFAOYSA-N

Hcp d ln Hcp / d (1/T) Reference Type Notes
[mol/(m3Pa)] [K]
1.7×102 Mackay et al. 2006d V
1.7×102 Riederer 1990 V
1.7×102 Suntio et al. 1988 V 9)
8.4×105 MacBean 2012a ?

References

  • MacBean, C.: The Pesticide Manual, 16th Edition, Supplementary Entries - Extended, Tech. rep., British Crop Production Council, http://www.bcpcdata.com/_assets/files/PM16-supplementary-BCPC.pdf, 2012a.
  • Mackay, D., Shiu, W. Y., Ma, K. C., and Lee, S. C.: Handbook of Physical-Chemical Properties and Environmental Fate for Organic Chemicals, vol. IV of Nitrogen and Sulfur Containing Compounds and Pesticides , CRC/Taylor & Francis Group, 2006d.
  • Riederer, M.: Estimating partitioning and transport of organic chemicals in the foliage/atmosphere system: discussion of a fugacity-based model, Environ. Sci. Technol., 24, 829-837, doi:10.1021/ES00076A006, 1990.
  • Suntio, L. R., Shiu, W. Y., Mackay, D., Seiber, J. N., and Glotfelty, D.: Critical review of Henry's law constants for pesticides, Rev. Environ. Contam. Toxicol., 103, 1-59, doi:10.1007/978-1-4612-3850-8_1, 1988.

Type

Table entries are sorted according to reliability of the data, listing the most reliable type first: L) literature review, M) measured, V) VP/AS = vapor pressure/aqueous solubility, R) recalculation, T) thermodynamical calculation, X) original paper not available, C) citation, Q) QSPR, E) estimate, ?) unknown, W) wrong. See Section 3.1 of Sander (2015) for further details.

Notes

9) Value at T = 293 K.

The numbers of the notes are the same as in Sander (2015). References cited in the notes can be found here.

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