| Boiling Point | | Degree | Reference |
|---|
| 195 deg C at 8 mm Hg; 182-184 deg C at 1.5 mm Hg (Distilling range at 760 mm Hg: 305-370 deg C) | O'Neil, M.J. (ed.). The Merck Index - An Encyclopedia of Chemicals, Drugs, and Biologicals. 13th Edition, Whitehouse Station, NJ: Merck and Co., Inc., 2001., p. 1222 |
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| Volatilization | The Henry's Law constant for oleyl alcohol is estimated as 4.6X10-4 atm-cu m/mole using a fragment constant estimation method(1). This Henry's Law constant indicates that oleyl alcohol is expected to volatilize from water surfaces(2). Based on this Henry's Law constant, the volatilization half-life of oleyl alcohol from a model river (1 m deep, flowing 1 m/sec, wind velocity of 3 m/sec)(2) is estimated as 8 hrs(SRC). The volatilization half-life from a model lake (1 m deep, flowing 0.05 m/sec, wind velocity of 0.5 m/sec)(2) is estimated as 7.4 days(SRC). However, volatilization from water surfaces is expected to be attenuated by adsorption to suspended solids and sediment in the water column. The estimated volatilization half-life from a model pond is 163 days if adsorption is considered(3). Oleyl alcohol's Henry's Law constant indicates that volatilization from moist soil surfaces may occur(SRC). Oleyl alcohol is not expected to volatilize from dry soil surfaces(SRC) based upon an estimated vapor pressure of 9.3X10-5 mm Hg(SRC), determined from a fragment constant method(4).
Literature: (1) Meylan WM, Howard PH; Environ Toxicol Chem 10: 1283-93 (1991) (2) Lyman WJ et al; Handbook of Chemical Property Estimation Methods. Washington, DC: Amer Chem Soc pp. 15-1 to 15-29 (1990) (3) US EPA; EXAMS II Computer Simulation (1987) (4) Aldrich; Catalog Handbook of Fine Chemicals Milwaukee, WI: Aldrich Chem Co (1990) (5) Windholz M et al; The Merck Index 10th ed. Rahway, NJ: Merck & Co Inc (1983) (6) Jurgen F et al; A1: 279-303 in Ullmann's Encycl of Indust Chem NY: VCH Publishers (1985) (4) Lyman WJ; p. 31 in Environmental Exposure From Chemicals Vol I, Neely WB, Blau GE, eds, Boca Raton, FL: CRC Press (1985) |
| Solubility | Insol in water; sol in alcohol, ether
Literature: O'Neil, M.J. (ed.). The Merck Index - An Encyclopedia of Chemicals, Drugs, and Biologicals. 13th Edition, Whitehouse Station, NJ: Merck and Co., Inc., 2001., p. 1222
Literature: #Slightly soluble in carbon tetrachloride
Literature: Lide, D.R., G.W.A. Milne (eds.). Handbook of Data on Organic Compounds. Volume I. 3rd ed. CRC Press, Inc. Boca Raton ,FL. 1994., p. V4: 3697
Literature: #In water, 7.0X10-2 mg/L at 25 deg C (est)
Literature: SRC; The Physical Properties Database (PHYSPROP). Syracuse, NY: Syracuse Res Corp. Available from, as of Apr 12, 2006: http://www.syrres.com/esc/physprop.htm
Literature: #4.71e-05 g/l
Literature: ALOGPS |
| Soil Adsorption | Using a structure estimation method based on molecular connectivity indices(1), the Koc of oleyl alcohol can be estimated to be 1.3X10+4(SRC). According to a classification scheme(2), this estimated Koc value suggests that oleyl alcohol is expected to be immobile in soil.
Literature: (1) Meylan WM et al; Environ Sci Technol 26: 1560-67 (1992) (2) Swann RL et al; Res Rev 85: 17-28 (1983) |
| Vapor Pressure | | Pressure | Reference |
|---|
| 9.3X10-5 mm Hg at 25 deg C (est) | SRC; The Physical Properties Database (PHYSPROP). Syracuse, NY: Syracuse Res Corp. Available from, as of Apr 12, 2006: http://www.syrres.com/esc/physprop.htm |
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