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CAS Number: 58139-12-1
SMILES : COc1c(ccc(c1)CC(CO)C(Cc2cc(c(cc2)O)OC)(CO)O)O
CHEM :
MOL FOR: C20 H26 O7
MOL WT : 378.43
------------------------------ 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) = 1.22
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPVP v1.43):
Boiling Pt (deg C): 559.85 (Adapted Stein & Brown method)
Melting Pt (deg C): 240.56 (Mean or Weighted MP)
VP(mm Hg,25 deg C): 9.21E-016 (Modified Grain method)
VP (Pa, 25 deg C) : 1.23E-013 (Modified Grain method)
Subcooled liquid VP: 1.98E-013 mm Hg (25 deg C, Mod-Grain method)
: 2.63E-011 Pa (25 deg C, Mod-Grain method)
Water Solubility Estimate from Log Kow (WSKOW v1.42):
Water Solubility at 25 deg C (mg/L): 377.4
log Kow used: 1.22 (estimated)
no-melting pt equation used
Water Sol Estimate from Fragments:
Wat Sol (v1.01 est) = 31563 mg/L
ECOSAR Class Program (ECOSAR v1.11):
Class(es) found:
Phenols, Poly
Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
Bond Method : 3.67E-021 atm-m3/mole (3.71E-016 Pa-m3/mole)
Group Method: 1.44E-026 atm-m3/mole (1.46E-021 Pa-m3/mole)
For Henry LC Comparison Purposes:
User-Entered Henry LC: not entered
Henrys LC [via VP/WSol estimate using User-Entered or Estimated values]:
HLC: 1.215E-018 atm-m3/mole (1.231E-013 Pa-m3/mole)
VP: 9.21E-016 mm Hg (source: MPBPVP)
WS: 377 mg/L (source: WSKOWWIN)
Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
Log Kow used: 1.22 (KowWin est)
Log Kaw used: -18.824 (HenryWin est)
Log Koa (KOAWIN v1.10 estimate): 20.044
Log Koa (experimental database): None
Probability of Rapid Biodegradation (BIOWIN v4.10):
Biowin1 (Linear Model) : 1.3057
Biowin2 (Non-Linear Model) : 0.9964
Expert Survey Biodegradation Results:
Biowin3 (Ultimate Survey Model): 2.3175 (weeks-months)
Biowin4 (Primary Survey Model) : 3.5038 (days-weeks )
MITI Biodegradation Probability:
Biowin5 (MITI Linear Model) : 0.4820
Biowin6 (MITI Non-Linear Model): 0.2498
Anaerobic Biodegradation Probability:
Biowin7 (Anaerobic Linear Model): 0.1957
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): 2.64E-011 Pa (1.98E-013 mm Hg)
Log Koa (Koawin est ): 20.044
Kp (particle/gas partition coef. (m3/ug)):
Mackay model : 1.14E+005
Octanol/air (Koa) model: 2.72E+007
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 = 108.2250 E-12 cm3/molecule-sec
Half-Life = 0.099 Days (12-hr day; 1.5E6 OH/cm3)
Half-Life = 1.186 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 : 1309 L/kg (MCI method)
Log Koc: 3.117 (MCI method)
Koc : 16.69 L/kg (Kow method)
Log Koc: 1.223 (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 = 0.217 (BCF = 1.647 L/kg wet-wt)
Log Biotransformation Half-life (HL) = -2.8649 days (HL = 0.001365 days)
Log BCF Arnot-Gobas method (upper trophic) = 0.091 (BCF = 1.234)
Log BAF Arnot-Gobas method (upper trophic) = 0.091 (BAF = 1.234)
log Kow used: 1.22 (estimated)
Volatilization from Water:
Henry LC: 3.67E-021 atm-m3/mole (estimated by Bond SAR Method)
Half-Life from Model River: 3.103E+017 hours (1.293E+016 days)
Half-Life from Model Lake : 3.386E+018 hours (1.411E+017 days)
Removal In Wastewater Treatment:
Total removal: 1.91 percent
Total biodegradation: 0.09 percent
Total sludge adsorption: 1.82 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 1.96e-007 2.37 1000
Water 11.6 900 1000
Soil 87.6 1.8e+003 1000
Sediment 0.849 8.1e+003 0
Persistence Time: 1.84e+003 hr