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: 124869-10-9
SMILES : CC1(C2CC=C(C3C2(C(CC1O)O)C(=O)OC3O)C(=O))C
CHEM :
MOL FOR: C15 H20 O6
MOL WT : 296.32
------------------------------ 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) = -0.50
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPVP v1.43):
Boiling Pt (deg C): 478.84 (Adapted Stein & Brown method)
Melting Pt (deg C): 201.41 (Mean or Weighted MP)
VP(mm Hg,25 deg C): 1.31E-012 (Modified Grain method)
VP (Pa, 25 deg C) : 1.75E-010 (Modified Grain method)
Subcooled liquid VP: 9.56E-011 mm Hg (25 deg C, Mod-Grain method)
: 1.27E-008 Pa (25 deg C, Mod-Grain method)
Water Solubility Estimate from Log Kow (WSKOW v1.42):
Water Solubility at 25 deg C (mg/L): 3.425e+004
log Kow used: -0.50 (estimated)
no-melting pt equation used
Water Sol Estimate from Fragments:
Wat Sol (v1.01 est) = 1e+006 mg/L
ECOSAR Class Program (ECOSAR v1.11):
Class(es) found:
Esters
Vinyl/Allyl Aldehydes
Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
Bond Method : 8.46E-015 atm-m3/mole (8.57E-010 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: 1.491E-017 atm-m3/mole (1.511E-012 Pa-m3/mole)
VP: 1.31E-012 mm Hg (source: MPBPVP)
WS: 3.43E+004 mg/L (source: WSKOWWIN)
Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
Log Kow used: -0.50 (KowWin est)
Log Kaw used: -12.461 (HenryWin est)
Log Koa (KOAWIN v1.10 estimate): 11.961
Log Koa (experimental database): None
Probability of Rapid Biodegradation (BIOWIN v4.10):
Biowin1 (Linear Model) : 1.1736
Biowin2 (Non-Linear Model) : 1.0000
Expert Survey Biodegradation Results:
Biowin3 (Ultimate Survey Model): 2.7625 (weeks )
Biowin4 (Primary Survey Model) : 3.9273 (days )
MITI Biodegradation Probability:
Biowin5 (MITI Linear Model) : 1.3130
Biowin6 (MITI Non-Linear Model): 0.9461
Anaerobic Biodegradation Probability:
Biowin7 (Anaerobic Linear Model): 0.5849
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): 1.27E-008 Pa (9.56E-011 mm Hg)
Log Koa (Koawin est ): 11.961
Kp (particle/gas partition coef. (m3/ug)):
Mackay model : 235
Octanol/air (Koa) model: 0.224
Fraction sorbed to airborne particulates (phi):
Junge-Pankow model : 1
Mackay model : 1
Octanol/air (Koa) model: 0.947
Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
Hydroxyl Radicals Reaction:
OVERALL OH Rate Constant = 84.3262 E-12 cm3/molecule-sec
Half-Life = 0.127 Days (12-hr day; 1.5E6 OH/cm3)
Half-Life = 1.522 Hrs
Ozone Reaction:
OVERALL Ozone Rate Constant = 1.183000 E-17 cm3/molecule-sec
Half-Life = 0.969 Days (at 7E11 mol/cm3)
Half-Life = 23.249 Hrs
Fraction sorbed to airborne particulates (phi):
1 (Junge-Pankow, Mackay avg)
0.947 (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 : 0.3394 L/kg (Kow method)
Log Koc: -0.469 (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) = -2.2529 days (HL = 0.005586 days)
Log BCF Arnot-Gobas method (upper trophic) = -0.046 (BCF = 0.8992)
Log BAF Arnot-Gobas method (upper trophic) = -0.046 (BAF = 0.8992)
log Kow used: -0.50 (estimated)
Volatilization from Water:
Henry LC: 8.46E-015 atm-m3/mole (estimated by Bond SAR Method)
Half-Life from Model River: 1.191E+011 hours (4.964E+009 days)
Half-Life from Model Lake : 1.3E+012 hours (5.415E+010 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 0.00221 2.69 1000
Water 30.6 360 1000
Soil 69.3 720 1000
Sediment 0.0689 3.24e+003 0
Persistence Time: 638 hr