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CAS Num: 001333-09-1
SMILES : Cc1ccccc1C2OC(O)C(O)C(O)O2
CHEM : 1,2,3-Propanetriol, cyclic ether with (2-methylphenyl)methanediol
MOL FOR: C11 H14 O5
MOL WT : 226.23
------------------------------ 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) = -0.80
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.43):
Boiling Pt (deg C): 388.17 (Adapted Stein & Brown method)
Melting Pt (deg C): 137.18 (Mean or Weighted MP)
VP(mm Hg,25 deg C): 5.76E-009 (Modified Grain method)
VP (Pa, 25 deg C) : 7.67E-007 (Modified Grain method)
Subcooled liquid VP: 7.76E-008 mm Hg (25 deg C, Mod-Grain method)
: 1.03E-005 Pa (25 deg C, Mod-Grain method)
Water Solubility Estimate from Log Kow (WSKOW v1.41):
Water Solubility at 25 deg C (mg/L): 1.535e+005
log Kow used: -0.80 (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:
Neutral Organics
Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
Bond Method : 1.29E-013 atm-m3/mole (1.31E-008 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: 1.117E-014 atm-m3/mole (1.132E-009 Pa-m3/mole)
VP: 5.76E-009 mm Hg (source: MPBPVP)
WS: 1.54E+005 mg/L (source: WSKOWWIN)
Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
Log Kow used: -0.80 (KowWin est)
Log Kaw used: -11.278 (HenryWin est)
Log Koa (KOAWIN v1.10 estimate): 10.478
Log Koa (experimental database): None
Probability of Rapid Biodegradation (BIOWIN v4.10):
Biowin1 (Linear Model) : 0.4760
Biowin2 (Non-Linear Model) : 0.0418
Expert Survey Biodegradation Results:
Biowin3 (Ultimate Survey Model): 3.0869 (weeks )
Biowin4 (Primary Survey Model) : 3.8217 (days )
MITI Biodegradation Probability:
Biowin5 (MITI Linear Model) : 0.6274
Biowin6 (MITI Non-Linear Model): 0.3669
Anaerobic Biodegradation Probability:
Biowin7 (Anaerobic Linear Model): 0.1178
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): 1.03E-005 Pa (7.76E-008 mm Hg)
Log Koa (Koawin est ): 10.478
Kp (particle/gas partition coef. (m3/ug)):
Mackay model : 0.29
Octanol/air (Koa) model: 0.00738
Fraction sorbed to airborne particulates (phi):
Junge-Pankow model : 0.913
Mackay model : 0.959
Octanol/air (Koa) model: 0.371
Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
Hydroxyl Radicals Reaction:
OVERALL OH Rate Constant = 125.9452 E-12 cm3/molecule-sec
Half-Life = 0.085 Days (12-hr day; 1.5E6 OH/cm3)
Half-Life = 1.019 Hrs
Ozone Reaction:
No Ozone Reaction Estimation
Fraction sorbed to airborne particulates (phi):
0.936 (Junge-Pankow, Mackay avg)
0.371 (Koa method)
Note: the sorbed fraction may be resistant to atmospheric oxidation
Soil Adsorption Coefficient (KOCWIN v2.00):
Koc : 10 L/kg (MCI method)
Log Koc: 1.000 (MCI method)
Koc : 0.301 L/kg (Kow method)
Log Koc: -0.521 (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 = 0.500 (BCF = 3.162 L/kg wet-wt)
Log Biotransformation Half-life (HL) = -2.2904 days (HL = 0.005124 days)
Log BCF Arnot-Gobas method (upper trophic) = -0.048 (BCF = 0.8961)
Log BAF Arnot-Gobas method (upper trophic) = -0.048 (BAF = 0.8961)
log Kow used: -0.80 (estimated)
Volatilization from Water:
Henry LC: 1.29E-013 atm-m3/mole (estimated by Bond SAR Method)
Half-Life from Model River: 6.827E+009 hours (2.844E+008 days)
Half-Life from Model Lake : 7.447E+010 hours (3.103E+009 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 3.61e-005 2.04 1000
Water 30.6 360 1000
Soil 69.4 720 1000
Sediment 0.0688 3.24e+003 0
Persistence Time: 640 hr