| C | The paper
that is cited here refers to another reference which could not be
obtained (e.g., personal communication, Ph.D. theses, internal papers
etc.). |
| E | The value is
estimated. Estimates are only listed if no reliable measurements are
available for the compound. |
| L | The cited
paper is a literature review. |
| M | Original
publication of a measured value. |
| R | The cited
paper presents a recalculation of previously published material (e.g.,
extrapolation to a different temperature or concentration range).
|
| T | Thermodynamical
calculation. |
| V | Vapor
pressure of the pure substance is used to determine the Henry's law
constant. |
| X | The information
presented comes from another paper or personal communication. |
| Q | The cited
paper doesn't clearly state how the value was obtained. |