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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 dibenzofuranes (PCDFs) → 1,2,3,7,8,9-hexachlorodibenzofuran

FORMULA:C12H2Cl6O
TRIVIAL NAME: PCDF-123789
CAS RN:72918-21-9
STRUCTURE
(FROM NIST):
InChIKey:PYUSJFJVDVSXIU-UHFFFAOYSA-N

Hcp d ln Hcp / d (1/T) Reference Type Notes
[mol/(m3Pa)] [K]
6.3×10−4 2600 Paasivirta et al. 1999 T
2.6 Saçan et al. 2005 Q
1.0 Govers and Krop 1998 Q

References

  • Govers, H. A. J. and Krop, H. B.: Partition constants of chlorinated dibenzofurans and dibenzo-p-dioxins, Chemosphere, 37, 2139-2152, doi:10.1016/S0045-6535(98)00276-8, 1998.
  • Paasivirta, J., Sinkkonen, S., Mikkelson, P., Rantio, T., and Wania, F.: Estimation of vapor pressures, solubilities and Henry's law constants of selected persistent organic pollutants as functions of temperature, Chemosphere, 39, 811-832, doi:10.1016/S0045-6535(99)00016-8, 1999.
  • Saçan, M. T., Özkul, M., and Erdem, S. S.: Physico-chemical properties of PCDD/PCDFs and phthalate esters, SAR QSAR Environ. Res., 16, 443-459, doi:10.1080/10659360500320602, 2005.

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

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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