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CAS Number: 114791-16-1
SMILES : CC1CCC(C2C1=CC(C(=C2)C)O)C(C)C
CHEM : 3,8-dimethyl-5-propan-2-yl-2,4a,5,6,7,8-hexahydronaphthalen-2-ol
MOL FOR: C15 H24 O1
MOL WT : 220.36
------------------------------ EPI SUMMARY (v4.00) --------------------------
Physical Property Inputs:
Log Kow (octanol-water): ------
Boiling Point (deg C) : ------
Melting Point (deg C) : ------
Vapor Pressure (mm Hg) : ------
Water Solubility (mg/L): ------
Henry LC (atm-m3/mole) : ------
Log Octanol-Water Partition Coef (SRC):
Log Kow (KOWWIN v1.67 estimate) = 4.65
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPVP v1.43):
Boiling Pt (deg C): 307.86 (Adapted Stein & Brown method)
Melting Pt (deg C): 68.72 (Mean or Weighted MP)
VP(mm Hg,25 deg C): 3.16E-005 (Modified Grain method)
VP (Pa, 25 deg C) : 0.00421 (Modified Grain method)
Subcooled liquid VP: 8.14E-005 mm Hg (25 deg C, Mod-Grain method)
: 0.0109 Pa (25 deg C, Mod-Grain method)
Water Solubility Estimate from Log Kow (WSKOW v1.41):
Water Solubility at 25 deg C (mg/L): 11.88
log Kow used: 4.65 (estimated)
no-melting pt equation used
Water Sol Estimate from Fragments:
Wat Sol (v1.01 est) = 13.99 mg/L
ECOSAR Class Program (ECOSAR v1.00):
Class(es) found:
Vinyl/Allyl Alcohols
Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
Bond Method : 2.98E-005 atm-m3/mole (3.02E+000 Pa-m3/mole)
Group Method: Incomplete
For Henry LC Comparison Purposes:
User-Entered Henry LC: not entered
Henrys LC [via VP/WSol estimate using User-Entered or Estimated values]:
HLC: 7.712E-007 atm-m3/mole (7.815E-002 Pa-m3/mole)
VP: 3.16E-005 mm Hg (source: MPBPVP)
WS: 11.9 mg/L (source: WSKOWWIN)
Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
Log Kow used: 4.65 (KowWin est)
Log Kaw used: -2.914 (HenryWin est)
Log Koa (KOAWIN v1.10 estimate): 7.564
Log Koa (experimental database): None
Probability of Rapid Biodegradation (BIOWIN v4.10):
Biowin1 (Linear Model) : 0.8014
Biowin2 (Non-Linear Model) : 0.7306
Expert Survey Biodegradation Results:
Biowin3 (Ultimate Survey Model): 2.8722 (weeks )
Biowin4 (Primary Survey Model) : 3.6593 (days-weeks )
MITI Biodegradation Probability:
Biowin5 (MITI Linear Model) : 0.2703
Biowin6 (MITI Non-Linear Model): 0.0551
Anaerobic Biodegradation Probability:
Biowin7 (Anaerobic Linear Model): 0.2554
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): 0.0109 Pa (8.14E-005 mm Hg)
Log Koa (Koawin est ): 7.564
Kp (particle/gas partition coef. (m3/ug)):
Mackay model : 0.000276
Octanol/air (Koa) model: 8.99E-006
Fraction sorbed to airborne particulates (phi):
Junge-Pankow model : 0.00989
Mackay model : 0.0216
Octanol/air (Koa) model: 0.000719
Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
Hydroxyl Radicals Reaction:
OVERALL OH Rate Constant = 194.9626 E-12 cm3/molecule-sec
Half-Life = 0.055 Days (12-hr day; 1.5E6 OH/cm3)
Half-Life = 0.658 Hrs
Ozone Reaction:
OVERALL Ozone Rate Constant = 86.000000 E-17 cm3/molecule-sec
Half-Life = 0.013 Days (at 7E11 mol/cm3)
Half-Life = 19.189 Min
Reaction With Nitrate Radicals May Be Important!
Fraction sorbed to airborne particulates (phi):
0.0158 (Junge-Pankow, Mackay avg)
0.000719 (Koa method)
Note: the sorbed fraction may be resistant to atmospheric oxidation
Soil Adsorption Coefficient (KOCWIN v2.00):
Koc : 1560 L/kg (MCI method)
Log Koc: 3.193 (MCI method)
Koc : 1218 L/kg (Kow method)
Log Koc: 3.086 (Kow method)
Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v2.00]:
Rate constants can NOT be estimated for this structure!
Bioaccumulation Estimates (BCFBAF v3.00):
Log BCF from regression-based method = 2.734 (BCF = 542.5 L/kg wet-wt)
Log Biotransformation Half-life (HL) = 1.1426 days (HL = 13.89 days)
Log BCF Arnot-Gobas method (upper trophic) = 3.384 (BCF = 2422)
Log BAF Arnot-Gobas method (upper trophic) = 3.494 (BAF = 3120)
log Kow used: 4.65 (estimated)
Volatilization from Water:
Henry LC: 2.98E-005 atm-m3/mole (estimated by Bond SAR Method)
Half-Life from Model River: 30.68 hours (1.278 days)
Half-Life from Model Lake : 459.2 hours (19.13 days)
Removal In Wastewater Treatment:
Total removal: 63.93 percent
Total biodegradation: 0.57 percent
Total sludge adsorption: 62.82 percent
Total to Air: 0.53 percent
(using 10000 hr Bio P,A,S)
Level III Fugacity Model:
Mass Amount Half-Life Emissions
(percent) (hr) (kg/hr)
Air 0.0297 0.257 1000
Water 23.1 360 1000
Soil 75.6 720 1000
Sediment 1.21 3.24e+003 0
Persistence Time: 453 hr