Handbook of Solvents - George Wypych - ChemTech - Ventech!

3.3 Solvent properties 93
Property
minimum
Value
maximum median
vapor density (air=1) 2.5 9.60 5.2
vapor pressure, kPa 0.00 64.0 0.27
viscosity, mPa.s 0.42 32.7 1.07
surface tension, mN/m 23.75 41.39 28.6
dissociation constant, pKa 10.68 13.3 12.0
pH 5 7 7
donor number, DN, kcal/mol 11 23.7 16.3
acceptor number, AN 6.7 18.3 16.3
polarity parameter, ET(30), kcal/mol 36.7 48.6 40.9
coefficient of cubic expansion, 10 -4 / o C 8.76 10.3
specific heat, cal/K mol 31.54 119 46.9
heat of vaporization, cal/g 7.72 21.8 10.04
heat of combustion, MJ/kg 18.5 36.35 28.19
dielectric constant 4.75 64.9 64.0
Kauri-butanol number 62 1000 1000
Hildebrand solubility parameter, cal 1/2 cm -3/2
7.34 12.6 8.8
Henry’s Law constant, atm/m 3 mol 9.9E-8 1.9E-2 3.6E-4
evaporation rate (butyl acetate = 1) 0.001 11.8 0.22
threshold limiting value - 8h average, ppm 0.2 400 100
maximum concentration (15 min exp), ppm 2 310 150
LD50 oral, mg/kg 500 42000 5600
LD50 dermal, mg/kg 500 20000 5000
route of entry absorption, contact. ingestion, inhalation
target organs
blood, brain, central nervous system, eye, gastrointestinal
tract, lung, respiratory system, skin, spleen
carcinogenicity ethyl acrylate, vinyl acetate
methyl ester of butyric acid, γ-butyrlactone,
mutagenic properties
dibutyl phthalate, 2-ethoxyethyl acetate, ethyl acetate,
ethyl propionate, ethylene glycol methyl ether
acetate, methyl propionate, n-propyl acetate
biological oxygen demand, 5-day test, g/g 0.25 1.26 0.6
chemical oxygen demand, g/g 1.11 2.32 1.67
theoretical oxygen demand, g/g 1.09 2.44 1.67