ABSTRACT

Subcooled saturation liquid-phase vapor pressures (Pd were determined for 21 chlorinated bornane and camphene congeners by capillary gas chromatography. Values of PL for congeners with 6-10 chlorine substituents at 25deg C ranged from (0.23 to 7.1) mPa, and enthalpies of vaporization (t...vapll) ranged from (77.6 to 91.8) kJ*mol-1. Values oflog PL and t...vapll were inversely correlated to chlorine number (r2 = 0.883 and 0.854). When correlated versus molecular mass, PL values of toxaphene congeners were slightly lower than those of other nonaromatic chlorinated pesticides (hexachlorocyclohexanes, cyclodienes) but higher than PL values of aromatic chlorinated pesticides (DDT group compounds) and polychlorinated biphenyls (PCBs). The t...vapll values oftoxaphene congeners and other nonaromatic chlorinated pesticides were similar, and both groups of compounds had t...vapll values lower than those for DDTs and PCBs. Relationships oflog PL and t...vapll to chlorine positioning followed published trends with relative retention index on a nonpolar GC column.

Compounds

#	Formula	Name
1	C10H10Cl6	5-exo,6-endo-dichloro-2-endo-chloromethyl-3-(E)-chloromethylene-2-dichloromethyl-8,9,10-trinorbornane
2	C10H12Cl6	2-exo,3-endo,6-exo,8,9,10-hexachlorobornane
3	C10H9Cl7	2,2,3-exo-trichloro-5-endo-chloromethyl-6-(E)-chloromethylene-5-dichloromethyl-8,9,10-trinorbornane
4	C10H10Cl8	2-endo,3-exo,5-endo,6-exo,8,8,10,10-octachlorobornane
5	C10H11Cl7	2,2,5-endo,6-exo,8,9,10-heptachlorobornane
6	C10H8Cl8	2,2,3-exo-trichloro-6-(E)-chloromethylene-5,5-bis(dichloromethyl)-8,9,10-trinorbornane
7	C10H10Cl8	2,2,3-exo,5-endo,6-exo,8,9,10-octachlorobornane
8	C10H10Cl8	2,2,5-endo,6-exo,8,8,9,10-octachlorobornane
9	C10H10Cl8	2,2,5-endo,6-exo,8,9,9,10-octachlorobornane
10	C10H10Cl8	2-endo,3-exo,5-endo,6-exo,8,9,10,10-octachlorobornane
11	C10H9Cl9	2-endo,3-exo,5-endo,6-exo,8,8,9,10,10-nonachlorobornane
12	C10H9Cl9	2-exo,3-endo,5-exo,6-exo,8,8,9,10,10-nonachlorobornane
13	C10H8Cl10	2,2,5,5,6-exo,8,9,9,10,10-decachlorobornane
14	C10H11Cl7	2-exo,5,5,9,9,10,10-heptachlorobornane
15	C10H11Cl7	2,2,5,5,9,10,10-heptachlorobornane
16	C10H11Cl7	2-endo,3-exo,5-endo,6-exo,8,9,10-heptachlorobornane
17	C10H10Cl8	2-endo,3-exo,5-endo,6-exo,8,8,9,10-octachlorobornane
18	C10H11Cl7	2-exo,3-endo,6-endo,8,9,10,10-heptachlorobornane
19	C10H10Cl8	2-exo,5,5,8,9,9,10,10-octachlorobornane
20	C10H9Cl9	2,2,3-exo,5,5,9,9,10,10-nonachlorobornane
21	C10H9Cl9	2,2,5,5,8,9,9,10,10-nonachlorobornane

Datasets

The table above is generated from the ThermoML associated json file (link above). POMD and RXND refer to PureOrMixture and Reaction Datasets. The compound numbers are included in properties, variables, and phases, if specificied; the numbers refer to the table of compounds on the left.
Type	Compound-#	Property	Variable	Phase	Method	#Points
POMD	1	Vapor or sublimation pressure, kPa ; Liquid	Temperature, K; Liquid	Liquid Gas	correlation GC	1
POMD	1	Molar enthalpy of vaporization or sublimation, kJ/mol ; Liquid	Temperature, K; Liquid	Liquid Gas	correlation GC	1
POMD	2	Vapor or sublimation pressure, kPa ; Liquid	Temperature, K; Liquid	Liquid Gas	correlation GC	1
POMD	2	Molar enthalpy of vaporization or sublimation, kJ/mol ; Liquid	Temperature, K; Liquid	Liquid Gas	correlation GC	1
POMD	3	Vapor or sublimation pressure, kPa ; Liquid	Temperature, K; Liquid	Liquid Gas	correlation GC	1
POMD	3	Molar enthalpy of vaporization or sublimation, kJ/mol ; Liquid	Temperature, K; Liquid	Liquid Gas	correlation GC	1
POMD	4	Vapor or sublimation pressure, kPa ; Liquid	Temperature, K; Liquid	Liquid Gas	correlation GC	1
POMD	4	Molar enthalpy of vaporization or sublimation, kJ/mol ; Liquid	Temperature, K; Liquid	Liquid Gas	correlation GC	1
POMD	5	Vapor or sublimation pressure, kPa ; Liquid	Temperature, K; Liquid	Liquid Gas	correlation GC	1
POMD	5	Molar enthalpy of vaporization or sublimation, kJ/mol ; Liquid	Temperature, K; Liquid	Liquid Gas	correlation GC	1
POMD	6	Vapor or sublimation pressure, kPa ; Liquid	Temperature, K; Liquid	Liquid Gas	correlation GC	1
POMD	6	Molar enthalpy of vaporization or sublimation, kJ/mol ; Liquid	Temperature, K; Liquid	Liquid Gas	correlation GC	1
POMD	7	Vapor or sublimation pressure, kPa ; Liquid	Temperature, K; Liquid	Liquid Gas	correlation GC	1
POMD	7	Molar enthalpy of vaporization or sublimation, kJ/mol ; Liquid	Temperature, K; Liquid	Liquid Gas	correlation GC	1
POMD	8	Vapor or sublimation pressure, kPa ; Liquid	Temperature, K; Liquid	Liquid Gas	correlation GC	1
POMD	8	Molar enthalpy of vaporization or sublimation, kJ/mol ; Liquid	Temperature, K; Liquid	Liquid Gas	correlation GC	1
POMD	9	Vapor or sublimation pressure, kPa ; Liquid	Temperature, K; Liquid	Liquid Gas	correlation GC	1
POMD	9	Molar enthalpy of vaporization or sublimation, kJ/mol ; Liquid	Temperature, K; Liquid	Liquid Gas	correlation GC	1
POMD	10	Vapor or sublimation pressure, kPa ; Liquid	Temperature, K; Liquid	Liquid Gas	correlation GC	1
POMD	10	Molar enthalpy of vaporization or sublimation, kJ/mol ; Liquid	Temperature, K; Liquid	Liquid Gas	correlation GC	1
POMD	11	Vapor or sublimation pressure, kPa ; Liquid	Temperature, K; Liquid	Liquid Gas	correlation GC	1
POMD	11	Molar enthalpy of vaporization or sublimation, kJ/mol ; Liquid	Temperature, K; Liquid	Liquid Gas	correlation GC	1
POMD	12	Vapor or sublimation pressure, kPa ; Liquid	Temperature, K; Liquid	Liquid Gas	correlation GC	1
POMD	12	Molar enthalpy of vaporization or sublimation, kJ/mol ; Liquid	Temperature, K; Liquid	Liquid Gas	correlation GC	1
POMD	13	Vapor or sublimation pressure, kPa ; Liquid	Temperature, K; Liquid	Liquid Gas	correlation GC	1
POMD	13	Molar enthalpy of vaporization or sublimation, kJ/mol ; Liquid	Temperature, K; Liquid	Liquid Gas	correlation GC	1
POMD	14	Vapor or sublimation pressure, kPa ; Liquid	Temperature, K; Liquid	Liquid Gas	correlation GC	1
POMD	14	Molar enthalpy of vaporization or sublimation, kJ/mol ; Liquid	Temperature, K; Liquid	Liquid Gas	correlation GC	1
POMD	15	Vapor or sublimation pressure, kPa ; Liquid	Temperature, K; Liquid	Liquid Gas	correlation GC	1
POMD	15	Molar enthalpy of vaporization or sublimation, kJ/mol ; Liquid	Temperature, K; Liquid	Liquid Gas	correlation GC	1
POMD	16	Vapor or sublimation pressure, kPa ; Liquid	Temperature, K; Liquid	Liquid Gas	correlation GC	1
POMD	16	Molar enthalpy of vaporization or sublimation, kJ/mol ; Liquid	Temperature, K; Liquid	Liquid Gas	correlation GC	1
POMD	17	Vapor or sublimation pressure, kPa ; Liquid	Temperature, K; Liquid	Liquid Gas	correlation GC	1
POMD	17	Molar enthalpy of vaporization or sublimation, kJ/mol ; Liquid	Temperature, K; Liquid	Liquid Gas	correlation GC	1
POMD	18	Vapor or sublimation pressure, kPa ; Liquid	Temperature, K; Liquid	Liquid Gas	correlation GC	1
POMD	18	Molar enthalpy of vaporization or sublimation, kJ/mol ; Liquid	Temperature, K; Liquid	Liquid Gas	correlation GC	1
POMD	19	Vapor or sublimation pressure, kPa ; Liquid	Temperature, K; Liquid	Liquid Gas	correlation GC	1
POMD	19	Molar enthalpy of vaporization or sublimation, kJ/mol ; Liquid	Temperature, K; Liquid	Liquid Gas	correlation GC	1
POMD	20	Vapor or sublimation pressure, kPa ; Liquid	Temperature, K; Liquid	Liquid Gas	correlation GC	1
POMD	20	Molar enthalpy of vaporization or sublimation, kJ/mol ; Liquid	Temperature, K; Liquid	Liquid Gas	correlation GC	1
POMD	21	Vapor or sublimation pressure, kPa ; Liquid	Temperature, K; Liquid	Liquid Gas	correlation GC	1
POMD	21	Molar enthalpy of vaporization or sublimation, kJ/mol ; Liquid	Temperature, K; Liquid	Liquid Gas	correlation GC	1

Thermodynamics Research Center / ThermoML | Journal of Chemical and Engineering Data

Vapor Pressures and Enthalpies of Vaporization for Toxaphene Congeners

Bidleman, T. F.[Terry F.], Leone, A. D.[Andi D.], Falconer, R. L.[Renee L.]

ABSTRACT