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CAS Num: 001401-55-4
SMILES : O=C(c1(cc(O)c(O)c(O)c1))OC4(C(O)C(OC(=O)c2(cc(O)c(O)c(O)c2))OC(COC(=O
)c3(cc(O)c(O)c(O)c3))C4O)
CHEM : Tannins
MOL FOR: C27 H24 O18
MOL WT : 636.48
------------------------------ 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) = -0.19
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.43):
Boiling Pt (deg C): 920.36 (Adapted Stein & Brown method)
Melting Pt (deg C): 349.84 (Mean or Weighted MP)
VP(mm Hg,25 deg C): 8.82E-029 (Modified Grain method)
VP (Pa, 25 deg C) : 1.18E-026 (Modified Grain method)
Subcooled liquid VP: 4.52E-025 mm Hg (25 deg C, Mod-Grain method)
: 6.03E-023 Pa (25 deg C, Mod-Grain method)
Water Solubility Estimate from Log Kow (WSKOW v1.41):
Water Solubility at 25 deg C (mg/L): 512.4
log Kow used: -0.19 (estimated)
no-melting pt equation used
Water Sol Estimate from Fragments:
Wat Sol (v1.01 est) = 0.21425 mg/L
ECOSAR Class Program (ECOSAR v1.00):
Class(es) found:
Esters
Phenols, Poly
Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
Bond Method : Incomplete
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: 1.442E-031 atm-m3/mole (1.461E-026 Pa-m3/mole)
VP: 8.82E-029 mm Hg (source: MPBPVP)
WS: 512 mg/L (source: WSKOWWIN)
Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
Can Not Estimate (can not calculate HenryLC)
Probability of Rapid Biodegradation (BIOWIN v4.10):
Biowin1 (Linear Model) : 1.9795
Biowin2 (Non-Linear Model) : 1.0000
Expert Survey Biodegradation Results:
Biowin3 (Ultimate Survey Model): 3.0320 (weeks )
Biowin4 (Primary Survey Model) : 4.2227 (days )
MITI Biodegradation Probability:
Biowin5 (MITI Linear Model) : 0.9125
Biowin6 (MITI Non-Linear Model): 0.1531
Anaerobic Biodegradation Probability:
Biowin7 (Anaerobic Linear Model): 1.7371
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): 6.03E-023 Pa (4.52E-025 mm Hg)
Log Koa (): not available
Kp (particle/gas partition coef. (m3/ug)):
Mackay model : 4.98E+016
Octanol/air (Koa) model: not available
Fraction sorbed to airborne particulates (phi):
Junge-Pankow model : 1
Mackay model : 1
Octanol/air (Koa) model: not available
Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
Hydroxyl Radicals Reaction:
OVERALL OH Rate Constant = 269.8123 E-12 cm3/molecule-sec
Half-Life = 0.040 Days (12-hr day; 1.5E6 OH/cm3)
Half-Life = 28.542 Min
Ozone Reaction:
No Ozone Reaction Estimation
Reaction With Nitrate Radicals May Be Important!
Fraction sorbed to airborne particulates (phi):
1 (Junge-Pankow, Mackay avg)
not available (Koa method)
Note: the sorbed fraction may be resistant to atmospheric oxidation
Soil Adsorption Coefficient (KOCWIN v2.00):
Koc : 4.155E+004 L/kg (MCI method)
Log Koc: 4.619 (MCI method)
Koc : 18.92 L/kg (Kow method)
Log Koc: 1.277 (Kow method)
Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v2.00]:
Total Kb for pH > 8 at 25 deg C : 2.507E-001 L/mol-sec
Kb Half-Life at pH 8: 32.001 days
Kb Half-Life at pH 7: 320.013 days
(Total Kb applies only to esters, carbmates, alkyl halides)
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) = -9.5083 days (HL = 3.102e-010 days)
Log BCF Arnot-Gobas method (upper trophic) = -0.043 (BCF = 0.9054)
Log BAF Arnot-Gobas method (upper trophic) = -0.043 (BAF = 0.9054)
log Kow used: -0.19 (estimated)
Volatilization from Water:
Henry LC: 1.44E-031 atm-m3/mole (calculated from VP/WS)
Half-Life from Model River: 1.025E+028 hours (4.269E+026 days)
Half-Life from Model Lake : 1.118E+029 hours (4.657E+027 days)
Removal In Wastewater Treatment:
Total removal: 1.85 percent
Total biodegradation: 0.09 percent
Total sludge adsorption: 1.76 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 1.36e-005 0.951 1000
Water 12.7 360 1000
Soil 72.6 720 1000
Sediment 14.7 3.24e+003 0
Persistence Time: 906 hr