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: 22477-85-6
SMILES : CC1C2C3=CCC4C5(CCC(C(C5CCC4(C3(CCC2(CCC1=C)C(=O)O)C)C)(C)C)O)C
CHEM :
MOL FOR: C30 H46 O3
MOL WT : 454.70
------------------------------ 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) = 7.91
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPVP v1.43):
Boiling Pt (deg C): 528.52 (Adapted Stein & Brown method)
Melting Pt (deg C): 225.92 (Mean or Weighted MP)
VP(mm Hg,25 deg C): 1.75E-013 (Modified Grain method)
VP (Pa, 25 deg C) : 2.33E-011 (Modified Grain method)
Subcooled liquid VP: 2.49E-011 mm Hg (25 deg C, Mod-Grain method)
: 3.32E-009 Pa (25 deg C, Mod-Grain method)
Water Solubility Estimate from Log Kow (WSKOW v1.42):
Water Solubility at 25 deg C (mg/L): 0.001957
log Kow used: 7.91 (estimated)
no-melting pt equation used
Water Sol Estimate from Fragments:
Wat Sol (v1.01 est) = 0.059042 mg/L
ECOSAR Class Program (ECOSAR v1.11):
Class(es) found:
Neutral Organics-acid
Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
Bond Method : 8.50E-010 atm-m3/mole (8.61E-005 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: 5.350E-011 atm-m3/mole (5.421E-006 Pa-m3/mole)
VP: 1.75E-013 mm Hg (source: MPBPVP)
WS: 0.00196 mg/L (source: WSKOWWIN)
Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
Log Kow used: 7.91 (KowWin est)
Log Kaw used: -7.459 (HenryWin est)
Log Koa (KOAWIN v1.10 estimate): 15.369
Log Koa (experimental database): None
Probability of Rapid Biodegradation (BIOWIN v4.10):
Biowin1 (Linear Model) : -0.1572
Biowin2 (Non-Linear Model) : 0.0000
Expert Survey Biodegradation Results:
Biowin3 (Ultimate Survey Model): 1.6583 (recalcitrant)
Biowin4 (Primary Survey Model) : 2.9395 (weeks )
MITI Biodegradation Probability:
Biowin5 (MITI Linear Model) : 0.3006
Biowin6 (MITI Non-Linear Model): 0.0083
Anaerobic Biodegradation Probability:
Biowin7 (Anaerobic Linear Model): -2.0964
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): 3.32E-009 Pa (2.49E-011 mm Hg)
Log Koa (Koawin est ): 15.369
Kp (particle/gas partition coef. (m3/ug)):
Mackay model : 904
Octanol/air (Koa) model: 574
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 = 174.9666 E-12 cm3/molecule-sec
Half-Life = 0.061 Days (12-hr day; 1.5E6 OH/cm3)
Half-Life = 0.734 Hrs
Ozone Reaction:
OVERALL Ozone Rate Constant = 8.593750 E-17 cm3/molecule-sec
Half-Life = 0.133 Days (at 7E11 mol/cm3)
Half-Life = 3.200 Hrs
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 : 4.069E+005 L/kg (MCI method)
Log Koc: 5.610 (MCI method)
Koc : 1.317E+004 L/kg (Kow method)
Log Koc: 4.120 (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 = 1.750 (BCF = 56.23 L/kg wet-wt)
Log Biotransformation Half-life (HL) = 2.7621 days (HL = 578.3 days)
Log BCF Arnot-Gobas method (upper trophic) = 3.478 (BCF = 3003)
Log BAF Arnot-Gobas method (upper trophic) = 6.942 (BAF = 8.744e+006)
log Kow used: 7.91 (estimated)
Volatilization from Water:
Henry LC: 8.5E-010 atm-m3/mole (estimated by Bond SAR Method)
Half-Life from Model River: 1.469E+006 hours (6.12E+004 days)
Half-Life from Model Lake : 1.602E+007 hours (6.676E+005 days)
Removal In Wastewater Treatment:
Total removal: 94.01 percent
Total biodegradation: 0.78 percent
Total sludge adsorption: 93.23 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 0.00695 1.01 1000
Water 3.37 4.32e+003 1000
Soil 65.4 8.64e+003 1000
Sediment 31.3 3.89e+004 0
Persistence Time: 6.58e+003 hr