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: 148054-17-5
SMILES : CC1CCC(C(Oc2cc(c(cc12)O)C)(C)C)O
CHEM :
MOL FOR: C15 H22 O3
MOL WT : 250.34
------------------------------ 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) = 3.80
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPVP v1.43):
Boiling Pt (deg C): 372.51 (Adapted Stein & Brown method)
Melting Pt (deg C): 134.88 (Mean or Weighted MP)
VP(mm Hg,25 deg C): 9.22E-008 (Modified Grain method)
VP (Pa, 25 deg C) : 1.23E-005 (Modified Grain method)
Subcooled liquid VP: 1.17E-006 mm Hg (25 deg C, Mod-Grain method)
: 0.000156 Pa (25 deg C, Mod-Grain method)
Water Solubility Estimate from Log Kow (WSKOW v1.42):
Water Solubility at 25 deg C (mg/L): 164.9
log Kow used: 3.80 (estimated)
no-melting pt equation used
Water Sol Estimate from Fragments:
Wat Sol (v1.01 est) = 1184.2 mg/L
ECOSAR Class Program (ECOSAR v1.11):
Class(es) found:
Phenols
Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
Bond Method : 3.56E-012 atm-m3/mole (3.61E-007 Pa-m3/mole)
Group Method: 1.17E-011 atm-m3/mole (1.19E-006 Pa-m3/mole)
For Henry LC Comparison Purposes:
User-Entered Henry LC: not entered
Henrys LC [via VP/WSol estimate using User-Entered or Estimated values]:
HLC: 1.842E-010 atm-m3/mole (1.866E-005 Pa-m3/mole)
VP: 9.22E-008 mm Hg (source: MPBPVP)
WS: 165 mg/L (source: WSKOWWIN)
Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
Log Kow used: 3.80 (KowWin est)
Log Kaw used: -9.837 (HenryWin est)
Log Koa (KOAWIN v1.10 estimate): 13.637
Log Koa (experimental database): None
Probability of Rapid Biodegradation (BIOWIN v4.10):
Biowin1 (Linear Model) : 0.9602
Biowin2 (Non-Linear Model) : 0.9593
Expert Survey Biodegradation Results:
Biowin3 (Ultimate Survey Model): 2.4424 (weeks-months)
Biowin4 (Primary Survey Model) : 3.4423 (days-weeks )
MITI Biodegradation Probability:
Biowin5 (MITI Linear Model) : 0.5569
Biowin6 (MITI Non-Linear Model): 0.4316
Anaerobic Biodegradation Probability:
Biowin7 (Anaerobic Linear Model): -0.1899
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): 0.000156 Pa (1.17E-006 mm Hg)
Log Koa (Koawin est ): 13.637
Kp (particle/gas partition coef. (m3/ug)):
Mackay model : 0.0192
Octanol/air (Koa) model: 10.6
Fraction sorbed to airborne particulates (phi):
Junge-Pankow model : 0.41
Mackay model : 0.606
Octanol/air (Koa) model: 0.999
Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
Hydroxyl Radicals Reaction:
OVERALL OH Rate Constant = 119.8202 E-12 cm3/molecule-sec
Half-Life = 0.089 Days (12-hr day; 1.5E6 OH/cm3)
Half-Life = 1.071 Hrs
Ozone Reaction:
No Ozone Reaction Estimation
Reaction With Nitrate Radicals May Be Important!
Fraction sorbed to airborne particulates (phi):
0.508 (Junge-Pankow, Mackay avg)
0.999 (Koa method)
Note: the sorbed fraction may be resistant to atmospheric oxidation
Soil Adsorption Coefficient (KOCWIN v2.00):
Koc : 688.4 L/kg (MCI method)
Log Koc: 2.838 (MCI method)
Koc : 689.2 L/kg (Kow method)
Log Koc: 2.838 (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 = 2.174 (BCF = 149.3 L/kg wet-wt)
Log Biotransformation Half-life (HL) = -0.5644 days (HL = 0.2727 days)
Log BCF Arnot-Gobas method (upper trophic) = 1.994 (BCF = 98.63)
Log BAF Arnot-Gobas method (upper trophic) = 1.994 (BAF = 98.63)
log Kow used: 3.80 (estimated)
Volatilization from Water:
Henry LC: 1.17E-011 atm-m3/mole (estimated by Group SAR Method)
Half-Life from Model River: 7.918E+007 hours (3.299E+006 days)
Half-Life from Model Lake : 8.637E+008 hours (3.599E+007 days)
Removal In Wastewater Treatment:
Total removal: 21.84 percent
Total biodegradation: 0.25 percent
Total sludge adsorption: 21.58 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 0.000158 2.14 1000
Water 12.2 900 1000
Soil 87.4 1.8e+003 1000
Sediment 0.462 8.1e+003 0
Persistence Time: 1.81e+003 hr