Handbook of Solvents - George Wypych - ChemTech - Ventech!

92 George Wypych
Property
minimum
Value
maximum median
dielectric constant 2.42 37.78 29.36
Hildebrand solubility parameter, cal 1/2 cm -3/2
7.4 15.5 10.5
Henry’s Law constant, atm/m 3 mol 1.7E-23 3.38E+1 1.56E-8
evaporation rate (butyl acetate = 1) 0.001 3.59 0.06
threshold limiting value - 8h average, ppm 0.1 100 5
maximum concentration (15 min exp), ppm 6 35 15
maximum concentration any time, ppm 5
LD50 oral, mg/kg 100 12760 470
LD50 dermal, mg/kg 64 8000 660
route of entry absorption, contact. ingestion, inhalation
target organs
carcinogenicity
mutagenic properties
eye, kidney, lymphatic system, liver, lung, respiratory
system, skin, testes
acetamide, p-chloroaniline, N,N-dimethylformamide,
hydrazine, N-nitrosodimethylamine, o-toluidyne
dimethylamine, ethylene diamine tetracetic acid,
methylamine, N-methylpyrrolidone, N-nitrosomethyl
amine, tetraethylene pentamine
biological oxygen demand, 5-day test, g/g 0.01 2.24 0.84
chemical oxygen demand, g/g 1.28 1.9 1.53
theoretical oxygen demand, g/g 0.65 2.85 1.8
biodegradation probability days-weeks
octanol/water partition coefficient -1.66 1.92
urban ozone formation 0.00 0.51 0.21
3.3.13 ESTERS
Property
minimum
Value
maximum median
boiling temperature, o C 32 343 165
freezing temperature, o C -148 27.5 -54
flash point, o C -19 240 64
autoignition temperature, o C 252 505 400
refractive index 1.34 1.56 1.44
specific gravity, g/cm 3
0.81 1.38 0.92