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CAS Num: 006975-60-6
SMILES : O=C(Cc(occ1)c1)C
CHEM : 2-Propanone, 1-(2-furanyl)-
MOL FOR: C7 H8 O2
MOL WT : 124.14
------------------------------ 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) = 0.84
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.43):
Boiling Pt (deg C): 174.56 (Adapted Stein & Brown method)
Melting Pt (deg C): -5.28 (Mean or Weighted MP)
VP(mm Hg,25 deg C): 0.828 (Modified Grain method)
VP (Pa, 25 deg C) : 110 (Modified Grain method)
MP (exp database): 29 deg C
BP (exp database): 179.5 deg C
Subcooled liquid VP: 0.899 mm Hg (25 deg C, Mod-Grain method)
: 120 Pa (25 deg C, Mod-Grain method)
Water Solubility Estimate from Log Kow (WSKOW v1.41):
Water Solubility at 25 deg C (mg/L): 1.848e+004
log Kow used: 0.84 (estimated)
no-melting pt equation used
Water Sol Estimate from Fragments:
Wat Sol (v1.01 est) = 22947 mg/L
ECOSAR Class Program (ECOSAR v1.00):
Class(es) found:
Benzyl Ketones
Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
Bond Method : 3.99E-006 atm-m3/mole (4.04E-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: 7.319E-006 atm-m3/mole (7.416E-001 Pa-m3/mole)
VP: 0.828 mm Hg (source: MPBPVP)
WS: 1.85E+004 mg/L (source: WSKOWWIN)
Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
Log Kow used: 0.84 (KowWin est)
Log Kaw used: -3.787 (HenryWin est)
Log Koa (KOAWIN v1.10 estimate): 4.627
Log Koa (experimental database): None
Probability of Rapid Biodegradation (BIOWIN v4.10):
Biowin1 (Linear Model) : 0.7499
Biowin2 (Non-Linear Model) : 0.7974
Expert Survey Biodegradation Results:
Biowin3 (Ultimate Survey Model): 2.8275 (weeks )
Biowin4 (Primary Survey Model) : 3.5779 (days-weeks )
MITI Biodegradation Probability:
Biowin5 (MITI Linear Model) : 0.4299
Biowin6 (MITI Non-Linear Model): 0.5076
Anaerobic Biodegradation Probability:
Biowin7 (Anaerobic Linear Model): -0.0435
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): 120 Pa (0.899 mm Hg)
Log Koa (Koawin est ): 4.627
Kp (particle/gas partition coef. (m3/ug)):
Mackay model : 2.5E-008
Octanol/air (Koa) model: 1.04E-008
Fraction sorbed to airborne particulates (phi):
Junge-Pankow model : 9.04E-007
Mackay model : 2E-006
Octanol/air (Koa) model: 8.32E-007
Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
Hydroxyl Radicals Reaction:
OVERALL OH Rate Constant = 101.4389 E-12 cm3/molecule-sec
Half-Life = 0.105 Days (12-hr day; 1.5E6 OH/cm3)
Half-Life = 1.265 Hrs
Ozone Reaction:
No Ozone Reaction Estimation
Reaction With Nitrate Radicals May Be Important!
Fraction sorbed to airborne particulates (phi):
1.45E-006 (Junge-Pankow, Mackay avg)
8.32E-007 (Koa method)
Note: the sorbed fraction may be resistant to atmospheric oxidation
Soil Adsorption Coefficient (KOCWIN v2.00):
Koc : 50.81 L/kg (MCI method)
Log Koc: 1.706 (MCI method)
Koc : 38.49 L/kg (Kow method)
Log Koc: 1.585 (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 = 0.500 (BCF = 3.162 L/kg wet-wt)
Log Biotransformation Half-life (HL) = -1.2478 days (HL = 0.05652 days)
Log BCF Arnot-Gobas method (upper trophic) = 0.146 (BCF = 1.398)
Log BAF Arnot-Gobas method (upper trophic) = 0.146 (BAF = 1.398)
log Kow used: 0.84 (estimated)
Volatilization from Water:
Henry LC: 3.99E-006 atm-m3/mole (estimated by Bond SAR Method)
Half-Life from Model River: 164.6 hours (6.86 days)
Half-Life from Model Lake : 1889 hours (78.72 days)
Removal In Wastewater Treatment:
Total removal: 2.10 percent
Total biodegradation: 0.09 percent
Total sludge adsorption: 1.78 percent
Total to Air: 0.23 percent
(using 10000 hr Bio P,A,S)
Level III Fugacity Model:
Mass Amount Half-Life Emissions
(percent) (hr) (kg/hr)
Air 0.296 2.53 1000
Water 30.9 360 1000
Soil 68.7 720 1000
Sediment 0.121 3.24e+003 0
Persistence Time: 416 hr