This page contains the EPI System Summary only.
For complete control of this information -
Download the free EPI SuiteTM v4.0 program : here
also you can go back to the Datasheet
CAS Number: 4773-96-0
SMILES : Oc1c(O)cc2Oc3cc(O)c(C4C(O)C(O)C(O)C(CO)O4)c(O)c3C(=O)c2c1
CHEM : Mangiferin
MOL FOR: C19 H18 O11
MOL WT : 422.35
------------------------------ 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) = 0.17
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPVP v1.43):
Boiling Pt (deg C): 711.96 (Adapted Stein & Brown method)
Melting Pt (deg C): 311.61 (Mean or Weighted MP)
VP(mm Hg,25 deg C): 7.26E-022 (Modified Grain method)
VP (Pa, 25 deg C) : 9.68E-020 (Modified Grain method)
Subcooled liquid VP: 1.2E-018 mm Hg (25 deg C, Mod-Grain method)
: 1.6E-016 Pa (25 deg C, Mod-Grain method)
Water Solubility Estimate from Log Kow (WSKOW v1.42):
Water Solubility at 25 deg C (mg/L): 467.8
log Kow used: 0.17 (estimated)
no-melting pt equation used
Water Sol Estimate from Fragments:
Wat Sol (v1.01 est) = 1e+006 mg/L
ECOSAR Class Program (ECOSAR v1.00):
Class(es) found:
Phenols, Poly
Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
Bond Method : 1.13E-031 atm-m3/mole (1.15E-026 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: 8.625E-025 atm-m3/mole (8.739E-020 Pa-m3/mole)
VP: 7.26E-022 mm Hg (source: MPBPVP)
WS: 468 mg/L (source: WSKOWWIN)
Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
Log Kow used: 0.17 (KowWin est)
Log Kaw used: -29.335 (HenryWin est)
Log Koa (KOAWIN v1.10 estimate): 29.505
Log Koa (experimental database): None
Probability of Rapid Biodegradation (BIOWIN v4.10):
Biowin1 (Linear Model) : 1.4360
Biowin2 (Non-Linear Model) : 0.9702
Expert Survey Biodegradation Results:
Biowin3 (Ultimate Survey Model): 3.0420 (weeks )
Biowin4 (Primary Survey Model) : 3.9601 (days )
MITI Biodegradation Probability:
Biowin5 (MITI Linear Model) : 0.7856
Biowin6 (MITI Non-Linear Model): 0.2473
Anaerobic Biodegradation Probability:
Biowin7 (Anaerobic Linear Model): 1.1495
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): 1.6E-016 Pa (1.2E-018 mm Hg)
Log Koa (Koawin est ): 29.505
Kp (particle/gas partition coef. (m3/ug)):
Mackay model : 1.87E+010
Octanol/air (Koa) model: 7.85E+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 = 268.4181 E-12 cm3/molecule-sec
Half-Life = 0.040 Days (12-hr day; 1.5E6 OH/cm3)
Half-Life = 28.691 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)
1 (Koa method)
Note: the sorbed fraction may be resistant to atmospheric oxidation
Soil Adsorption Coefficient (KOCWIN v2.00):
Koc : 898 L/kg (MCI method)
Log Koc: 2.953 (MCI method)
Koc : 9.303 L/kg (Kow method)
Log Koc: 0.969 (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 = 0.500 (BCF = 3.162 L/kg wet-wt)
Log Biotransformation Half-life (HL) = -5.7220 days (HL = 1.897e-006 days)
Log BCF Arnot-Gobas method (upper trophic) = -0.035 (BCF = 0.9215)
Log BAF Arnot-Gobas method (upper trophic) = -0.035 (BAF = 0.9215)
log Kow used: 0.17 (estimated)
Volatilization from Water:
Henry LC: 1.13E-031 atm-m3/mole (estimated by Bond SAR Method)
Half-Life from Model River: 1.065E+028 hours (4.437E+026 days)
Half-Life from Model Lake : 1.162E+029 hours (4.84E+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 3.58e-012 0.956 1000
Water 16.3 360 1000
Soil 83.2 720 1000
Sediment 0.526 3.24e+003 0
Persistence Time: 782 hr