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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

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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)Polychlorinated biphenyls (PCBs) → 2,2',3,4',5,5',6-heptachlorobiphenyl

FORMULA:C12H3Cl7
TRIVIAL NAME: PCB-187
CAS RN:52663-68-0
STRUCTURE
(FROM NIST):
InChIKey:UDMZPLROONOSEF-UHFFFAOYSA-N

Hcp d ln Hcp / d (1/T) Reference Type Notes
[mol/(m3Pa)] [K]
1.6×10−2 12000 Bamford et al. 2000 M
1.2×10−1 Murphy et al. 1987 M 9)
1.3×10−2 7200 Paasivirta and Sinkkonen 2009 V
2.4×10−2 Burkhard et al. 1985 V
2.4×10−1 Fang Lee 2007 Q 264)
4.3×10−1 Fang Lee 2007 Q 265)
4.9×10−2 Dunnivant et al. 1992 Q

References

  • Bamford, H. A., Poster, D. L., and Baker, J. E.: Henry's law constants of polychlorinated biphenyl congeners and their variation with temperature, J. Chem. Eng. Data, 45, 1069-1074, doi:10.1021/JE0000266, 2000.
  • Burkhard, L. P., Armstrong, D. E., and Andren, A. W.: Henry's law constants for the polychlorinated biphenyls, Environ. Sci. Technol., 19, 590-596, doi:10.1021/ES00137A002, 1985.
  • Dunnivant, F. M., Elzerman, A. W., Jurs, P. C., and Hasan, M. N.: Quantitative structure-property relationships for aqueous solubilities and Henry's law constants of polychlorinated biphenyls, Environ. Sci. Technol., 26, 1567-1573, doi:10.1021/ES00032A012, 1992.
  • Fang Lee, F.: Comprehensive analysis, Henry's law constant determination, and photocatalytic degradation of polychlorinated biphenyls (PCBs) and/or other persistent organic pollutants (POPs), Ph.D. thesis, University at Albany, State University of New York, USA, 2007.
  • Murphy, T. J., Mullin, M. D., and Meyer, J. A.: Equilibration of polychlorinated biphenyls and toxaphene with air and water, Environ. Sci. Technol., 21, 155-162, doi:10.1021/ES00156A005, 1987.
  • Paasivirta, J. and Sinkkonen, S. I.: Environmentally relevant properties of all 209 polychlorinated biphenyl congeners for modeling their fate in different natural and climatic conditions, J. Chem. Eng. Data, 54, 1189-1213, doi:10.1021/JE800501H, 2009.

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.
264) Calculated with the principal component regression (PCR) method, see Fang Lee (2007) for details.
265) Calculated with the partial least-square regression (PLSR) method, see Fang Lee (2007) for details.

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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