SMILES : OCC(C(CCC(=C1)C)C1)C
CHEM : 3-Cyclohexene-1-ethanol, ,4-dimethyl-
CAS NUM: 018479-68-0
MOL FOR: C10 H18 O1
MOL WT : 154.25
------------------------------ EPI SUMMARY (v3.20) --------------------------
Physical Property Inputs:
Water Solubility (mg/L): ------
Vapor Pressure (mm Hg) : ------
Henry LC (atm-m3/mole) : ------
Log Kow (octanol-water): ------
Boiling Point (deg C) : ------
Melting Point (deg C) : ------
Log Octanol-Water Partition Coef (SRC):
Log Kow (KOWWIN v1.67 estimate) = 3.37
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
Boiling Pt (deg C): 236.58 (Adapted Stein & Brown method)
Melting Pt (deg C): 10.13 (Mean or Weighted MP)
VP(mm Hg,25 deg C): 0.00767 (Mean VP of Antoine & Grain methods)
Water Solubility Estimate from Log Kow (WSKOW v1.41):
Water Solubility at 25 deg C (mg/L): 311.7
log Kow used: 3.37 (estimated)
no-melting pt equation used
Water Sol Estimate from Fragments:
Wat Sol (v1.01 est) = 1203.3 mg/L
ECOSAR Class Program (ECOSAR v0.99h):
Class(es) found:
Neutral Organics
Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
Bond Method : 1.58E-005 atm-m3/mole
Group Method: 3.54E-006 atm-m3/mole
Henrys LC [VP/WSol estimate using EPI values]: 4.994E-006 atm-m3/mole
Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
Log Kow used: 3.37 (KowWin est)
Log Kaw used: -3.190 (HenryWin est)
Log Koa (KOAWIN v1.10 estimate): 6.560
Log Koa (experimental database): None
Probability of Rapid Biodegradation (BIOWIN v4.10):
Biowin1 (Linear Model) : 0.8328
Biowin2 (Non-Linear Model) : 0.8739
Expert Survey Biodegradation Results:
Biowin3 (Ultimate Survey Model): 3.0183 (weeks )
Biowin4 (Primary Survey Model) : 3.7546 (days )
MITI Biodegradation Probability:
Biowin5 (MITI Linear Model) : 0.4918
Biowin6 (MITI Non-Linear Model): 0.5135
Anaerobic Biodegradation Probability:
Biowin7 (Anaerobic Linear Model): 0.2757
Ready Biodegradability Prediction: NO
Hydrocarbon Biodegradation (BioHCwin v1.01):
Structure incompatible with current estimation method!
Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
Vapor pressure (liquid/subcooled): 0.965 Pa (0.00724 mm Hg)
Log Koa (Koawin est ): 6.560
Kp (particle/gas partition coef. (m3/ug)):
Mackay model : 3.11E-006
Octanol/air (Koa) model: 8.91E-007
Fraction sorbed to airborne particulates (phi):
Junge-Pankow model : 0.000112
Mackay model : 0.000249
Octanol/air (Koa) model: 7.13E-005
Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
Hydroxyl Radicals Reaction:
OVERALL OH Rate Constant = 101.6199 E-12 cm3/molecule-sec
Half-Life = 0.105 Days (12-hr day; 1.5E6 OH/cm3)
Half-Life = 1.263 Hrs
Ozone Reaction:
OVERALL Ozone Rate Constant = 43.000000 E-17 cm3/molecule-sec
Half-Life = 0.027 Days (at 7E11 mol/cm3)
Half-Life = 38.378 Min
Reaction With Nitrate Radicals May Be Important!
Fraction sorbed to airborne particulates (phi): 0.00018 (Junge,Mackay)
Note: the sorbed fraction may be resistant to atmospheric oxidation
Soil Adsorption Coefficient (PCKOCWIN v1.66):
Koc : 77.35
Log Koc: 1.888
Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
Rate constants can NOT be estimated for this structure!
Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
Log BCF from regression-based method = 1.894 (BCF = 78.42)
log Kow used: 3.37 (estimated)
Volatilization from Water:
Henry LC: 3.54E-006 atm-m3/mole (estimated by Group SAR Method)
Half-Life from Model River: 311.7 hours (12.99 days)
Half-Life from Model Lake : 2359 hours (98.28 days)
Removal In Wastewater Treatment:
Total removal: 10.57 percent
Total biodegradation: 0.16 percent
Total sludge adsorption: 10.22 percent
Total to Air: 0.18 percent
(using 10000 hr Bio P,A,S)
Level III Fugacity Model:
Mass Amount Half-Life Emissions
(percent) (hr) (kg/hr)
Air 0.0538 0.51 1000
Water 24.7 360 1000
Soil 74.4 720 1000
Sediment 0.844 3.24e+003 0
Persistence Time: 459 hr