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CAS Num: 022029-76-1
SMILES : OC(C=CC(=C(CCC1)C)C1(C)C)C
CHEM : 3-Buten-2-ol, 4-(2,6,6-trimethyl-1-cyclohexen-1-yl)-
MOL FOR: C13 H22 O1
MOL WT : 194.32
------------------------------ EPI SUMMARY (v4.00) --------------------------
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) = 4.65
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.43):
Boiling Pt (deg C): 277.14 (Adapted Stein & Brown method)
Melting Pt (deg C): 54.54 (Mean or Weighted MP)
VP(mm Hg,25 deg C): 0.000309 (Modified Grain method)
VP (Pa, 25 deg C) : 0.0411 (Modified Grain method)
Subcooled liquid VP: 0.000578 mm Hg (25 deg C, Mod-Grain method)
: 0.0771 Pa (25 deg C, Mod-Grain method)
Water Solubility Estimate from Log Kow (WSKOW v1.41):
Water Solubility at 25 deg C (mg/L): 16.29
log Kow used: 4.65 (estimated)
no-melting pt equation used
Water Sol Estimate from Fragments:
Wat Sol (v1.01 est) = 198.2 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 : 3.12E-005 atm-m3/mole (3.17E+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: 4.850E-006 atm-m3/mole (4.914E-001 Pa-m3/mole)
VP: 0.000309 mm Hg (source: MPBPVP)
WS: 16.3 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: -2.894 (HenryWin est)
Log Koa (KOAWIN v1.10 estimate): 7.544
Log Koa (experimental database): None
Probability of Rapid Biodegradation (BIOWIN v4.10):
Biowin1 (Linear Model) : 0.6298
Biowin2 (Non-Linear Model) : 0.4119
Expert Survey Biodegradation Results:
Biowin3 (Ultimate Survey Model): 2.7176 (weeks-months)
Biowin4 (Primary Survey Model) : 3.5434 (days-weeks )
MITI Biodegradation Probability:
Biowin5 (MITI Linear Model) : 0.3853
Biowin6 (MITI Non-Linear Model): 0.2816
Anaerobic Biodegradation Probability:
Biowin7 (Anaerobic Linear Model): -0.3566
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): 0.0771 Pa (0.000578 mm Hg)
Log Koa (Koawin est ): 7.544
Kp (particle/gas partition coef. (m3/ug)):
Mackay model : 3.89E-005
Octanol/air (Koa) model: 8.59E-006
Fraction sorbed to airborne particulates (phi):
Junge-Pankow model : 0.0014
Mackay model : 0.0031
Octanol/air (Koa) model: 0.000687
Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
Hydroxyl Radicals Reaction:
OVERALL OH Rate Constant = 271.5428 E-12 cm3/molecule-sec
Half-Life = 0.039 Days (12-hr day; 1.5E6 OH/cm3)
Half-Life = 28.361 Min
Ozone Reaction:
OVERALL Ozone Rate Constant = 222.446243 E-17 cm3/molecule-sec
Half-Life = 0.005 Days (at 7E11 mol/cm3)
Half-Life = 7.419 Min
Fraction sorbed to airborne particulates (phi):
0.00225 (Junge-Pankow, Mackay avg)
0.000687 (Koa method)
Note: the sorbed fraction may be resistant to atmospheric oxidation
Soil Adsorption Coefficient (KOCWIN v2.00):
Koc : 431.6 L/kg (MCI method)
Log Koc: 2.635 (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 = 2.733 (BCF = 540.3 L/kg wet-wt)
Log Biotransformation Half-life (HL) = 0.3083 days (HL = 2.034 days)
Log BCF Arnot-Gobas method (upper trophic) = 2.852 (BCF = 711.9)
Log BAF Arnot-Gobas method (upper trophic) = 2.856 (BAF = 718.6)
log Kow used: 4.65 (estimated)
Volatilization from Water:
Henry LC: 3.12E-005 atm-m3/mole (estimated by Bond SAR Method)
Half-Life from Model River: 27.58 hours (1.149 days)
Half-Life from Model Lake : 417.8 hours (17.41 days)
Removal In Wastewater Treatment:
Total removal: 63.94 percent
Total biodegradation: 0.57 percent
Total sludge adsorption: 62.81 percent
Total to Air: 0.56 percent
(using 10000 hr Bio P,A,S)
Level III Fugacity Model:
Mass Amount Half-Life Emissions
(percent) (hr) (kg/hr)
Air 0.00648 0.109 1000
Water 17.8 900 1000
Soil 81.7 1.8e+003 1000
Sediment 0.426 8.1e+003 0
Persistence Time: 959 hr