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CAS Number: 86425-22-1
SMILES : CC1(CC2C3=CCC4C5(CCC(C(C5CCC4(C3(CCC2(C=C1)C)C)C)(C)C)O)C)C
CHEM :
MOL FOR: C30 H48 O1
MOL WT : 424.72
------------------------------ 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) = 8.98
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPVP v1.43):
Boiling Pt (deg C): 455.97 (Adapted Stein & Brown method)
Melting Pt (deg C): 192.03 (Mean or Weighted MP)
VP(mm Hg,25 deg C): 7.12E-011 (Modified Grain method)
VP (Pa, 25 deg C) : 9.49E-009 (Modified Grain method)
Subcooled liquid VP: 4.03E-009 mm Hg (25 deg C, Mod-Grain method)
: 5.37E-007 Pa (25 deg C, Mod-Grain method)
Water Solubility Estimate from Log Kow (WSKOW v1.42):
Water Solubility at 25 deg C (mg/L): 0.0001501
log Kow used: 8.98 (estimated)
no-melting pt equation used
Water Sol Estimate from Fragments:
Wat Sol (v1.01 est) = 0.002063 mg/L
ECOSAR Class Program (ECOSAR v1.11):
Class(es) found:
Neutral Organics
Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
Bond Method : 1.52E-004 atm-m3/mole (1.54E+001 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: 2.651E-007 atm-m3/mole (2.686E-002 Pa-m3/mole)
VP: 7.12E-011 mm Hg (source: MPBPVP)
WS: 0.00015 mg/L (source: WSKOWWIN)
Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
Log Kow used: 8.98 (KowWin est)
Log Kaw used: -2.207 (HenryWin est)
Log Koa (KOAWIN v1.10 estimate): 11.187
Log Koa (experimental database): None
Probability of Rapid Biodegradation (BIOWIN v4.10):
Biowin1 (Linear Model) : -0.3995
Biowin2 (Non-Linear Model) : 0.0000
Expert Survey Biodegradation Results:
Biowin3 (Ultimate Survey Model): 1.1479 (recalcitrant)
Biowin4 (Primary Survey Model) : 2.4438 (weeks-months)
MITI Biodegradation Probability:
Biowin5 (MITI Linear Model) : 0.2449
Biowin6 (MITI Non-Linear Model): 0.0088
Anaerobic Biodegradation Probability:
Biowin7 (Anaerobic Linear Model): -2.6960
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): 5.37E-007 Pa (4.03E-009 mm Hg)
Log Koa (Koawin est ): 11.187
Kp (particle/gas partition coef. (m3/ug)):
Mackay model : 5.58
Octanol/air (Koa) model: 0.0378
Fraction sorbed to airborne particulates (phi):
Junge-Pankow model : 0.995
Mackay model : 0.998
Octanol/air (Koa) model: 0.751
Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
Hydroxyl Radicals Reaction:
OVERALL OH Rate Constant = 176.2462 E-12 cm3/molecule-sec
Half-Life = 0.061 Days (12-hr day; 1.5E6 OH/cm3)
Half-Life = 0.728 Hrs
Ozone Reaction:
OVERALL Ozone Rate Constant = 7.568750 E-17 cm3/molecule-sec
Half-Life = 0.151 Days (at 7E11 mol/cm3)
Half-Life = 3.634 Hrs
Fraction sorbed to airborne particulates (phi):
0.996 (Junge-Pankow, Mackay avg)
0.751 (Koa method)
Note: the sorbed fraction may be resistant to atmospheric oxidation
Soil Adsorption Coefficient (KOCWIN v2.00):
Koc : 4.82E+006 L/kg (MCI method)
Log Koc: 6.683 (MCI method)
Koc : 3.025E+005 L/kg (Kow method)
Log Koc: 5.481 (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 = 3.156 (BCF = 1431 L/kg wet-wt)
Log Biotransformation Half-life (HL) = 2.8688 days (HL = 739.2 days)
Log BCF Arnot-Gobas method (upper trophic) = 2.705 (BCF = 506.7)
Log BAF Arnot-Gobas method (upper trophic) = 6.338 (BAF = 2.177e+006)
log Kow used: 8.98 (estimated)
Volatilization from Water:
Henry LC: 0.000152 atm-m3/mole (estimated by Bond SAR Method)
Half-Life from Model River: 10.04 hours
Half-Life from Model Lake : 282.3 hours (11.76 days)
Removal In Wastewater Treatment:
Total removal: 94.03 percent
Total biodegradation: 0.78 percent
Total sludge adsorption: 93.25 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 1.04 1000
Water 3.05 4.32e+003 1000
Soil 62.8 8.64e+003 1000
Sediment 34.1 3.89e+004 0
Persistence Time: 6.86e+003 hr