{"compilation": {"title": "Solubility data from IUPAC SDS Volume 68 (page ?) - Octadecafluorooctane with Water", "publisher": "The International Union of Pure and Applied Chemistry", "keywords": "Solubility, Solubility data series", "compilers": "Ari L. Horvath", "sources": [{"citation": "Markina, Z. N.; Zadymova, N. M.; Shchukin, E. D.; Makarov, K. N.; Gervits, L. L.; Zh. Vses. Khim. OVa. im. D. I. Mendeleeva 33, 344-6 (1988).", "pubtype": "paper"}], "system": "Octadecafluorooctane with Water", "substances": [{"constituent": 2, "name": "Water", "formula": "H2O", "molweight": 18.0153, "casrn": "7732-18-5", "inchi": "InChI=1S/H2O/h1H2", "inchikey": "XLYOFNOQVPJJNP-UHFFFAOYSA-N", "sample": "Distilled (compiler)."}, {"constituent": 1, "name": "Octadecafluorooctane", "formula": "C8F18", "molweight": 438.057, "casrn": "307-34-6", "inchi": "InChI=1S/C8F18/c9-1(10,3(13,14)5(17,18)7(21,22)23)2(11,12)4(15,16)6(19,20)8(24,25)26", "inchikey": "YVBBRRALBYAZBM-UHFFFAOYSA-N", "sample": "Source and purity not given."}], "method": "The colloid chemical method was used for observing the shift in the critical micelle concentration formation for a surfactant in aqueous solutions under the influence of halogenated hydrocarbons. The solubility was calculated from the increment of standard chemical potential for the transfer of a fluoromethylene group from water into the fluorocarbon phase on the basis of experimental determination of the surface activity of a perfluoroorganic surface active nonelectrolyte.", "dataset": [{"series": 1, "points": [{"pntnum": 1, "conditions": [{"property": "Ambient temperature", "number": "2.0e+01", "significand": "2.0", "exponent": "1", "sigfigs": "2", "unit": "&deg;C"}], "data": [{"property": "Mass fraction (1)", "number": "1.0e-05", "significand": "1.0", "exponent": "-5", "sigfigs": "2", "unit": "1"}, {"property": "Mole fraction - Liquid (1)", "number": "4.15e-07", "significand": "4.15", "exponent": "-7", "sigfigs": "3", "unit": "1"}, {"property": "Amount concentration (1)", "number": "2.3e-05", "significand": "2.3", "exponent": "-5", "sigfigs": "2", "unit": "mol/dm<sup>3</sup>"}], "supplemental": []}]}]}}