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CAS Number: 55925-49-0
SMILES : CC2(C)C(=C)C1CC2CC1O
CHEM :
MOL FOR: C10 H16 O1
MOL WT : 152.24
------------------------------ EPI SUMMARY (v4.11) --------------------------
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 v1.68 estimate) = 2.81
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPVP v1.43):
Boiling Pt (deg C): 215.37 (Adapted Stein & Brown method)
Melting Pt (deg C): 31.83 (Mean or Weighted MP)
VP(mm Hg,25 deg C): 0.0229 (Modified Grain method)
VP (Pa, 25 deg C) : 3.05 (Modified Grain method)
Subcooled liquid VP: 0.0263 mm Hg (25 deg C, Mod-Grain method)
: 3.51 Pa (25 deg C, Mod-Grain method)
Water Solubility Estimate from Log Kow (WSKOW v1.42):
Water Solubility at 25 deg C (mg/L): 958.1
log Kow used: 2.81 (estimated)
no-melting pt equation used
Water Sol Estimate from Fragments:
Wat Sol (v1.01 est) = 527.68 mg/L
ECOSAR Class Program (ECOSAR v1.11):
Class(es) found:
Neutral Organics
Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
Bond Method : 5.90E-006 atm-m3/mole (5.98E-001 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: 4.788E-006 atm-m3/mole (4.851E-001 Pa-m3/mole)
VP: 0.0229 mm Hg (source: MPBPVP)
WS: 958 mg/L (source: WSKOWWIN)
Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
Log Kow used: 2.81 (KowWin est)
Log Kaw used: -3.618 (HenryWin est)
Log Koa (KOAWIN v1.10 estimate): 6.428
Log Koa (experimental database): None
Probability of Rapid Biodegradation (BIOWIN v4.10):
Biowin1 (Linear Model) : 0.6499
Biowin2 (Non-Linear Model) : 0.5601
Expert Survey Biodegradation Results:
Biowin3 (Ultimate Survey Model): 2.8106 (weeks )
Biowin4 (Primary Survey Model) : 3.6041 (days-weeks )
MITI Biodegradation Probability:
Biowin5 (MITI Linear Model) : 0.5780
Biowin6 (MITI Non-Linear Model): 0.4291
Anaerobic Biodegradation Probability:
Biowin7 (Anaerobic Linear Model): 0.2068
Ready Biodegradability Prediction: YES
Hydrocarbon Biodegradation (BioHCwin v1.01):
Structure incompatible with current estimation method!
Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
Vapor pressure (liquid/subcooled): 3.51 Pa (0.0263 mm Hg)
Log Koa (Koawin est ): 6.428
Kp (particle/gas partition coef. (m3/ug)):
Mackay model : 8.56E-007
Octanol/air (Koa) model: 6.58E-007
Fraction sorbed to airborne particulates (phi):
Junge-Pankow model : 3.09E-005
Mackay model : 6.84E-005
Octanol/air (Koa) model: 5.26E-005
Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
Hydroxyl Radicals Reaction:
OVERALL OH Rate Constant = 62.6130 E-12 cm3/molecule-sec
Half-Life = 0.171 Days (12-hr day; 1.5E6 OH/cm3)
Half-Life = 2.050 Hrs
Ozone Reaction:
OVERALL Ozone Rate Constant = 1.137500 E-17 cm3/molecule-sec
Half-Life = 1.007 Days (at 7E11 mol/cm3)
Half-Life = 24.179 Hrs
Fraction sorbed to airborne particulates (phi):
4.97E-005 (Junge-Pankow, Mackay avg)
5.26E-005 (Koa method)
Note: the sorbed fraction may be resistant to atmospheric oxidation
Soil Adsorption Coefficient (KOCWIN v2.00):
Koc : 80.34 L/kg (MCI method)
Log Koc: 1.905 (MCI method)
Koc : 116.9 L/kg (Kow method)
Log Koc: 2.068 (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 v3.01):
Log BCF from regression-based method = 1.520 (BCF = 33.14 L/kg wet-wt)
Log Biotransformation Half-life (HL) = 0.1417 days (HL = 1.386 days)
Log BCF Arnot-Gobas method (upper trophic) = 1.789 (BCF = 61.51)
Log BAF Arnot-Gobas method (upper trophic) = 1.789 (BAF = 61.51)
log Kow used: 2.81 (estimated)
Volatilization from Water:
Henry LC: 5.9E-006 atm-m3/mole (estimated by Bond SAR Method)
Half-Life from Model River: 123.7 hours (5.154 days)
Half-Life from Model Lake : 1453 hours (60.54 days)
Removal In Wastewater Treatment:
Total removal: 4.68 percent
Total biodegradation: 0.11 percent
Total sludge adsorption: 4.24 percent
Total to Air: 0.32 percent
(using 10000 hr Bio P,A,S)
Level III Fugacity Model:
Mass Amount Half-Life Emissions
(percent) (hr) (kg/hr)
Air 0.393 3.5 1000
Water 28.9 360 1000
Soil 70.6 720 1000
Sediment 0.147 3.24e+003 0
Persistence Time: 427 hr