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CAS Number: 26540-64-7
SMILES : CC12CCC(C(C1CCC3(C2CCC4=C5CC(CCC5(C(CC43C)O)CO)(C)C)C)(C)C)O
CHEM :
MOL FOR: C30 H50 O3
MOL WT : 458.73
------------------------------ 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) = 6.72
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPVP v1.43):
Boiling Pt (deg C): 536.61 (Adapted Stein & Brown method)
Melting Pt (deg C): 229.70 (Mean or Weighted MP)
VP(mm Hg,25 deg C): 7.47E-015 (Modified Grain method)
VP (Pa, 25 deg C) : 9.96E-013 (Modified Grain method)
Subcooled liquid VP: 1.18E-012 mm Hg (25 deg C, Mod-Grain method)
: 1.58E-010 Pa (25 deg C, Mod-Grain method)
Water Solubility Estimate from Log Kow (WSKOW v1.42):
Water Solubility at 25 deg C (mg/L): 0.002373
log Kow used: 6.72 (estimated)
no-melting pt equation used
Water Sol Estimate from Fragments:
Wat Sol (v1.01 est) = 2.5247 mg/L
ECOSAR Class Program (ECOSAR v1.11):
Class(es) found:
Neutral Organics
Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
Bond Method : 2.72E-007 atm-m3/mole (2.76E-002 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: 1.900E-012 atm-m3/mole (1.925E-007 Pa-m3/mole)
VP: 7.47E-015 mm Hg (source: MPBPVP)
WS: 0.00237 mg/L (source: WSKOWWIN)
Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
Log Kow used: 6.72 (KowWin est)
Log Kaw used: -4.954 (HenryWin est)
Log Koa (KOAWIN v1.10 estimate): 11.674
Log Koa (experimental database): None
Probability of Rapid Biodegradation (BIOWIN v4.10):
Biowin1 (Linear Model) : -0.0982
Biowin2 (Non-Linear Model) : 0.0000
Expert Survey Biodegradation Results:
Biowin3 (Ultimate Survey Model): 1.3926 (recalcitrant)
Biowin4 (Primary Survey Model) : 2.6536 (weeks-months)
MITI Biodegradation Probability:
Biowin5 (MITI Linear Model) : 0.5359
Biowin6 (MITI Non-Linear Model): 0.0523
Anaerobic Biodegradation Probability:
Biowin7 (Anaerobic Linear Model): -2.3444
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): 1.57E-010 Pa (1.18E-012 mm Hg)
Log Koa (Koawin est ): 11.674
Kp (particle/gas partition coef. (m3/ug)):
Mackay model : 1.91E+004
Octanol/air (Koa) model: 0.116
Fraction sorbed to airborne particulates (phi):
Junge-Pankow model : 1
Mackay model : 1
Octanol/air (Koa) model: 0.903
Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
Hydroxyl Radicals Reaction:
OVERALL OH Rate Constant = 156.9792 E-12 cm3/molecule-sec
Half-Life = 0.068 Days (12-hr day; 1.5E6 OH/cm3)
Half-Life = 0.818 Hrs
Ozone Reaction:
OVERALL Ozone Rate Constant = 7.393750 E-17 cm3/molecule-sec
Half-Life = 0.155 Days (at 7E11 mol/cm3)
Half-Life = 3.720 Hrs
Fraction sorbed to airborne particulates (phi):
1 (Junge-Pankow, Mackay avg)
0.903 (Koa method)
Note: the sorbed fraction may be resistant to atmospheric oxidation
Soil Adsorption Coefficient (KOCWIN v2.00):
Koc : 7.529E+005 L/kg (MCI method)
Log Koc: 5.877 (MCI method)
Koc : 6595 L/kg (Kow method)
Log Koc: 3.819 (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 = 4.104 (BCF = 1.27e+004 L/kg wet-wt)
Log Biotransformation Half-life (HL) = 1.6413 days (HL = 43.79 days)
Log BCF Arnot-Gobas method (upper trophic) = 3.751 (BCF = 5635)
Log BAF Arnot-Gobas method (upper trophic) = 5.888 (BAF = 7.734e+005)
log Kow used: 6.72 (estimated)
Volatilization from Water:
Henry LC: 2.72E-007 atm-m3/mole (estimated by Bond SAR Method)
Half-Life from Model River: 4612 hours (192.2 days)
Half-Life from Model Lake : 5.05E+004 hours (2104 days)
Removal In Wastewater Treatment:
Total removal: 93.67 percent
Total biodegradation: 0.78 percent
Total sludge adsorption: 92.90 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 0.0054 1.14 1000
Water 1.31 4.32e+003 1000
Soil 45.5 8.64e+003 1000
Sediment 53.2 3.89e+004 0
Persistence Time: 9.5e+003 hr