SMILES : CC12(C(C)(C)C(C1)CCC2C3(CCC(O)CC3))
CHEM : Cyclohexanol, (1,7,7-trimethylbicyclo[2.2.1]hept-2-yl)-
CAS NUM: 068877-29-2
MOL FOR: C16 H28 O1
MOL WT : 236.40
------------------------------ 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) = 5.54
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
Boiling Pt (deg C): 312.59 (Adapted Stein & Brown method)
Melting Pt (deg C): 90.09 (Mean or Weighted MP)
VP(mm Hg,25 deg C): 1.42E-005 (Modified Grain method)
Subcooled liquid VP: 6E-005 mm Hg (25 deg C, Mod-Grain method)
Water Solubility Estimate from Log Kow (WSKOW v1.41):
Water Solubility at 25 deg C (mg/L): 1.693
log Kow used: 5.54 (estimated)
no-melting pt equation used
Water Sol Estimate from Fragments:
Wat Sol (v1.01 est) = 4.7387 mg/L
ECOSAR Class Program (ECOSAR v0.99h):
Class(es) found:
Neutral Organics
Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
Bond Method : 1.62E-005 atm-m3/mole
Group Method: 3.88E-006 atm-m3/mole
Henrys LC [VP/WSol estimate using EPI values]: 2.609E-006 atm-m3/mole
Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
Log Kow used: 5.54 (KowWin est)
Log Kaw used: -3.179 (HenryWin est)
Log Koa (KOAWIN v1.10 estimate): 8.719
Log Koa (experimental database): None
Probability of Rapid Biodegradation (BIOWIN v4.10):
Biowin1 (Linear Model) : 0.4259
Biowin2 (Non-Linear Model) : 0.0644
Expert Survey Biodegradation Results:
Biowin3 (Ultimate Survey Model): 2.4125 (weeks-months)
Biowin4 (Primary Survey Model) : 3.3292 (days-weeks )
MITI Biodegradation Probability:
Biowin5 (MITI Linear Model) : 0.4943
Biowin6 (MITI Non-Linear Model): 0.2141
Anaerobic Biodegradation Probability:
Biowin7 (Anaerobic Linear Model): -0.6206
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): 0.008 Pa (6E-005 mm Hg)
Log Koa (Koawin est ): 8.719
Kp (particle/gas partition coef. (m3/ug)):
Mackay model : 0.000375
Octanol/air (Koa) model: 0.000129
Fraction sorbed to airborne particulates (phi):
Junge-Pankow model : 0.0134
Mackay model : 0.0291
Octanol/air (Koa) model: 0.0102
Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
Hydroxyl Radicals Reaction:
OVERALL OH Rate Constant = 28.0194 E-12 cm3/molecule-sec
Half-Life = 0.382 Days (12-hr day; 1.5E6 OH/cm3)
Half-Life = 4.581 Hrs
Ozone Reaction:
No Ozone Reaction Estimation
Fraction sorbed to airborne particulates (phi): 0.0212 (Junge,Mackay)
Note: the sorbed fraction may be resistant to atmospheric oxidation
Soil Adsorption Coefficient (PCKOCWIN v1.66):
Koc : 2143
Log Koc: 3.331
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 = 3.565 (BCF = 3671)
log Kow used: 5.54 (estimated)
Volatilization from Water:
Henry LC: 3.88E-006 atm-m3/mole (estimated by Group SAR Method)
Half-Life from Model River: 352.5 hours (14.69 days)
Half-Life from Model Lake : 2677 hours (111.5 days)
Removal In Wastewater Treatment:
Total removal: 88.77 percent
Total biodegradation: 0.75 percent
Total sludge adsorption: 88.01 percent
Total to Air: 0.01 percent
(using 10000 hr Bio P,A,S)
Level III Fugacity Model:
Mass Amount Half-Life Emissions
(percent) (hr) (kg/hr)
Air 0.201 9.16 1000
Water 6.89 900 1000
Soil 45.4 1.8e+003 1000
Sediment 47.5 8.1e+003 0
Persistence Time: 1.93e+003 hr