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CAS Number: 13679-41-9
SMILES : o(cc1c(ccc2)cc2)cc1
CHEM : FURAN, 3-PHENYL-
MOL FOR: C10 H8 O1
MOL WT : 144.17
------------------------------ 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) = 3.13
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPVP v1.43):
Boiling Pt (deg C): 242.88 (Adapted Stein & Brown method)
Melting Pt (deg C): 19.81 (Mean or Weighted MP)
VP(mm Hg,25 deg C): 0.0398 (Mean VP of Antoine & Grain methods)
VP (Pa, 25 deg C) : 5.3 (Mean VP of Antoine & Grain methods)
Water Solubility Estimate from Log Kow (WSKOW v1.41):
Water Solubility at 25 deg C (mg/L): 171.8
log Kow used: 3.13 (estimated)
no-melting pt equation used
Water Sol Estimate from Fragments:
Wat Sol (v1.01 est) = 101.87 mg/L
ECOSAR Class Program (ECOSAR v1.00):
Class(es) found:
Neutral Organics
Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
Bond Method : 4.13E-004 atm-m3/mole (4.18E+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: 4.395E-005 atm-m3/mole (4.453E+000 Pa-m3/mole)
VP: 0.0398 mm Hg (source: MPBPVP)
WS: 172 mg/L (source: WSKOWWIN)
Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
Log Kow used: 3.13 (KowWin est)
Log Kaw used: -1.773 (HenryWin est)
Log Koa (KOAWIN v1.10 estimate): 4.903
Log Koa (experimental database): None
Probability of Rapid Biodegradation (BIOWIN v4.10):
Biowin1 (Linear Model) : 0.8070
Biowin2 (Non-Linear Model) : 0.9405
Expert Survey Biodegradation Results:
Biowin3 (Ultimate Survey Model): 2.9026 (weeks )
Biowin4 (Primary Survey Model) : 3.6446 (days-weeks )
MITI Biodegradation Probability:
Biowin5 (MITI Linear Model) : 0.3490
Biowin6 (MITI Non-Linear Model): 0.3373
Anaerobic Biodegradation Probability:
Biowin7 (Anaerobic Linear Model): 0.2908
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): 5.11 Pa (0.0383 mm Hg)
Log Koa (Koawin est ): 4.903
Kp (particle/gas partition coef. (m3/ug)):
Mackay model : 5.87E-007
Octanol/air (Koa) model: 1.96E-008
Fraction sorbed to airborne particulates (phi):
Junge-Pankow model : 2.12E-005
Mackay model : 4.7E-005
Octanol/air (Koa) model: 1.57E-006
Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
Hydroxyl Radicals Reaction:
OVERALL OH Rate Constant = 73.7456 E-12 cm3/molecule-sec
Half-Life = 0.145 Days (12-hr day; 1.5E6 OH/cm3)
Half-Life = 1.740 Hrs
Ozone Reaction:
No Ozone Reaction Estimation
Reaction With Nitrate Radicals May Be Important!
Fraction sorbed to airborne particulates (phi):
3.41E-005 (Junge-Pankow, Mackay avg)
1.57E-006 (Koa method)
Note: the sorbed fraction may be resistant to atmospheric oxidation
Soil Adsorption Coefficient (KOCWIN v2.00):
Koc : 2814 L/kg (MCI method)
Log Koc: 3.449 (MCI method)
Koc : 520.1 L/kg (Kow method)
Log Koc: 2.716 (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 = 1.730 (BCF = 53.7 L/kg wet-wt)
Log Biotransformation Half-life (HL) = -0.2028 days (HL = 0.6269 days)
Log BCF Arnot-Gobas method (upper trophic) = 1.962 (BCF = 91.62)
Log BAF Arnot-Gobas method (upper trophic) = 1.962 (BAF = 91.62)
log Kow used: 3.13 (estimated)
Volatilization from Water:
Henry LC: 0.000413 atm-m3/mole (estimated by Bond SAR Method)
Half-Life from Model River: 2.927 hours
Half-Life from Model Lake : 132.6 hours (5.526 days)
Removal In Wastewater Treatment:
Total removal: 21.18 percent
Total biodegradation: 0.12 percent
Total sludge adsorption: 6.26 percent
Total to Air: 14.80 percent
(using 10000 hr Bio P,A,S)
Level III Fugacity Model:
Mass Amount Half-Life Emissions
(percent) (hr) (kg/hr)
Air 0.522 3.48 1000
Water 17.7 360 1000
Soil 80.2 720 1000
Sediment 1.59 3.24e+003 0
Persistence Time: 419 hr