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CAS Number: 970-74-1
SMILES : C1C(C(Oc2cc(cc(c21)O)O)c3cc(c(c(c3)O)O)O)O
CHEM :
MOL FOR: C15 H14 O7
MOL WT : 306.27
------------------------------ EPI SUMMARY (v4.10) --------------------------
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) = 1.12
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPVP v1.43):
Boiling Pt (deg C): 533.75 (Adapted Stein & Brown method)
Melting Pt (deg C): 228.36 (Mean or Weighted MP)
VP(mm Hg,25 deg C): 1.12E-013 (Modified Grain method)
VP (Pa, 25 deg C) : 1.5E-011 (Modified Grain method)
Subcooled liquid VP: 1.72E-011 mm Hg (25 deg C, Mod-Grain method)
: 2.29E-009 Pa (25 deg C, Mod-Grain method)
Water Solubility Estimate from Log Kow (WSKOW v1.42):
Water Solubility at 25 deg C (mg/L): 1.545e+004
log Kow used: 1.12 (estimated)
no-melting pt equation used
Water Sol Estimate from Fragments:
Wat Sol (v1.01 est) = 3080.6 mg/L
ECOSAR Class Program (ECOSAR v1.00):
Class(es) found:
Phenols, Poly
Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
Bond Method : 7.41E-030 atm-m3/mole (7.51E-025 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: 2.921E-018 atm-m3/mole (2.960E-013 Pa-m3/mole)
VP: 1.12E-013 mm Hg (source: MPBPVP)
WS: 1.55E+004 mg/L (source: WSKOWWIN)
Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
Log Kow used: 1.12 (KowWin est)
Log Kaw used: -27.519 (HenryWin est)
Log Koa (KOAWIN v1.10 estimate): 28.639
Log Koa (experimental database): None
Probability of Rapid Biodegradation (BIOWIN v4.10):
Biowin1 (Linear Model) : 1.5261
Biowin2 (Non-Linear Model) : 0.9992
Expert Survey Biodegradation Results:
Biowin3 (Ultimate Survey Model): 2.8312 (weeks )
Biowin4 (Primary Survey Model) : 3.7423 (days-weeks )
MITI Biodegradation Probability:
Biowin5 (MITI Linear Model) : 0.4583
Biowin6 (MITI Non-Linear Model): 0.2577
Anaerobic Biodegradation Probability:
Biowin7 (Anaerobic Linear Model): 1.1195
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): 2.29E-009 Pa (1.72E-011 mm Hg)
Log Koa (Koawin est ): 28.639
Kp (particle/gas partition coef. (m3/ug)):
Mackay model : 1.31E+003
Octanol/air (Koa) model: 1.07E+016
Fraction sorbed to airborne particulates (phi):
Junge-Pankow model : 1
Mackay model : 1
Octanol/air (Koa) model: 1
Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
Hydroxyl Radicals Reaction:
OVERALL OH Rate Constant = 226.8172 E-12 cm3/molecule-sec
Half-Life = 0.047 Days (12-hr day; 1.5E6 OH/cm3)
Half-Life = 0.566 Hrs
Ozone Reaction:
No Ozone Reaction Estimation
Reaction With Nitrate Radicals May Be Important!
Fraction sorbed to airborne particulates (phi):
1 (Junge-Pankow, Mackay avg)
1 (Koa method)
Note: the sorbed fraction may be resistant to atmospheric oxidation
Soil Adsorption Coefficient (KOCWIN v2.00):
Koc : 3327 L/kg (MCI method)
Log Koc: 3.522 (MCI method)
Koc : 105.5 L/kg (Kow method)
Log Koc: 2.023 (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 = 0.404 (BCF = 2.534 L/kg wet-wt)
Log Biotransformation Half-life (HL) = -4.3751 days (HL = 4.216e-005 days)
Log BCF Arnot-Gobas method (upper trophic) = 0.068 (BCF = 1.169)
Log BAF Arnot-Gobas method (upper trophic) = 0.068 (BAF = 1.169)
log Kow used: 1.12 (estimated)
Volatilization from Water:
Henry LC: 7.41E-030 atm-m3/mole (estimated by Bond SAR Method)
Half-Life from Model River: 1.383E+026 hours (5.762E+024 days)
Half-Life from Model Lake : 1.508E+027 hours (6.285E+025 days)
Removal In Wastewater Treatment:
Total removal: 1.90 percent
Total biodegradation: 0.09 percent
Total sludge adsorption: 1.81 percent
Total to Air: 0.00 percent
(using 10000 hr Bio P,A,S)
Level III Fugacity Model:
Mass Amount Half-Life Emissions
(percent) (hr) (kg/hr)
Air 9.97e-018 1.13 1000
Water 15.7 360 1000
Soil 82.6 720 1000
Sediment 1.65 3.24e+003 0
Persistence Time: 794 hr