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 Num: 028231-03-0
SMILES : OC(C(C(CC1(C2CC3)C3C)C2(C)C)=C)C1
CHEM : 1H-3a,7-Methanoazulen-5-ol, octahydro-3,8,8-trimethyl-6-methylene-
MOL FOR: C15 H24 O1
MOL WT : 220.36
------------------------------ 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) = 4.28
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.43):
Boiling Pt (deg C): 291.77 (Adapted Stein & Brown method)
Melting Pt (deg C): 78.03 (Mean or Weighted MP)
VP(mm Hg,25 deg C): 7.15E-005 (Modified Grain method)
VP (Pa, 25 deg C) : 0.00954 (Modified Grain method)
Subcooled liquid VP: 0.000228 mm Hg (25 deg C, Mod-Grain method)
: 0.0304 Pa (25 deg C, Mod-Grain method)
Water Solubility Estimate from Log Kow (WSKOW v1.41):
Water Solubility at 25 deg C (mg/L): 24.38
log Kow used: 4.28 (estimated)
no-melting pt equation used
Water Sol Estimate from Fragments:
Wat Sol (v1.01 est) = 6.2253 mg/L
ECOSAR Class Program (ECOSAR v1.00):
Class(es) found:
Vinyl/Allyl Alcohols
Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
Bond Method : 1.07E-005 atm-m3/mole (1.09E+000 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: 8.503E-007 atm-m3/mole (8.616E-002 Pa-m3/mole)
VP: 7.15E-005 mm Hg (source: MPBPVP)
WS: 24.4 mg/L (source: WSKOWWIN)
Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
Log Kow used: 4.28 (KowWin est)
Log Kaw used: -3.359 (HenryWin est)
Log Koa (KOAWIN v1.10 estimate): 7.639
Log Koa (experimental database): None
Probability of Rapid Biodegradation (BIOWIN v4.10):
Biowin1 (Linear Model) : 0.4335
Biowin2 (Non-Linear Model) : 0.0795
Expert Survey Biodegradation Results:
Biowin3 (Ultimate Survey Model): 2.4479 (weeks-months)
Biowin4 (Primary Survey Model) : 3.3524 (days-weeks )
MITI Biodegradation Probability:
Biowin5 (MITI Linear Model) : 0.4952
Biowin6 (MITI Non-Linear Model): 0.1839
Anaerobic Biodegradation Probability:
Biowin7 (Anaerobic Linear Model): -0.4076
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): 0.0304 Pa (0.000228 mm Hg)
Log Koa (Koawin est ): 7.639
Kp (particle/gas partition coef. (m3/ug)):
Mackay model : 9.87E-005
Octanol/air (Koa) model: 1.07E-005
Fraction sorbed to airborne particulates (phi):
Junge-Pankow model : 0.00355
Mackay model : 0.00783
Octanol/air (Koa) model: 0.000855
Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
Hydroxyl Radicals Reaction:
OVERALL OH Rate Constant = 69.7552 E-12 cm3/molecule-sec
Half-Life = 0.153 Days (12-hr day; 1.5E6 OH/cm3)
Half-Life = 1.840 Hrs
Ozone Reaction:
OVERALL Ozone Rate Constant = 1.200000 E-17 cm3/molecule-sec
Half-Life = 0.955 Days (at 7E11 mol/cm3)
Half-Life = 22.920 Hrs
Fraction sorbed to airborne particulates (phi):
0.00569 (Junge-Pankow, Mackay avg)
0.000855 (Koa method)
Note: the sorbed fraction may be resistant to atmospheric oxidation
Soil Adsorption Coefficient (KOCWIN v2.00):
Koc : 1368 L/kg (MCI method)
Log Koc: 3.136 (MCI method)
Koc : 760.4 L/kg (Kow method)
Log Koc: 2.881 (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 = 2.493 (BCF = 311.2 L/kg wet-wt)
Log Biotransformation Half-life (HL) = 0.5719 days (HL = 3.732 days)
Log BCF Arnot-Gobas method (upper trophic) = 2.939 (BCF = 869.1)
Log BAF Arnot-Gobas method (upper trophic) = 2.945 (BAF = 880.3)
log Kow used: 4.28 (estimated)
Volatilization from Water:
Henry LC: 1.07E-005 atm-m3/mole (estimated by Bond SAR Method)
Half-Life from Model River: 82.74 hours (3.448 days)
Half-Life from Model Lake : 1027 hours (42.8 days)
Removal In Wastewater Treatment:
Total removal: 44.43 percent
Total biodegradation: 0.43 percent
Total sludge adsorption: 43.67 percent
Total to Air: 0.32 percent
(using 10000 hr Bio P,A,S)
Level III Fugacity Model:
Mass Amount Half-Life Emissions
(percent) (hr) (kg/hr)
Air 0.149 3.17 1000
Water 17.4 900 1000
Soil 81.1 1.8e+003 1000
Sediment 1.33 8.1e+003 0
Persistence Time: 1.04e+003 hr