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: 13040-18-1
SMILES : CCCCCCCCCC(=O)O(K)
CHEM :
MOL FOR: C10 H19 O2 K1
MOL WT : 210.36
------------------------------ 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) = 0.20
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPVP v1.43):
Boiling Pt (deg C): 485.18 (Adapted Stein & Brown method)
Melting Pt (deg C): 203.31 (Mean or Weighted MP)
VP(mm Hg,25 deg C): 8.46E-010 (Modified Grain method)
VP (Pa, 25 deg C) : 1.13E-007 (Modified Grain method)
Subcooled liquid VP: 6.49E-008 mm Hg (25 deg C, Mod-Grain method)
: 8.66E-006 Pa (25 deg C, Mod-Grain method)
Water Solubility Estimate from Log Kow (WSKOW v1.42):
Water Solubility at 25 deg C (mg/L): 2.587e+004
log Kow used: 0.20 (estimated)
no-melting pt equation used
Water Sol Estimate from Fragments:
Wat Sol (v1.01 est) = 33.924 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 : Incomplete
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: 9.052E-015 atm-m3/mole (9.171E-010 Pa-m3/mole)
VP: 8.46E-010 mm Hg (source: MPBPVP)
WS: 2.59E+004 mg/L (source: WSKOWWIN)
Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
Can Not Estimate (can not calculate HenryLC)
Probability of Rapid Biodegradation (BIOWIN v4.10):
Biowin1 (Linear Model) : 0.8467
Biowin2 (Non-Linear Model) : 0.9548
Expert Survey Biodegradation Results:
Biowin3 (Ultimate Survey Model): 3.4814 (days-weeks )
Biowin4 (Primary Survey Model) : 4.2538 (hours-days )
MITI Biodegradation Probability:
Biowin5 (MITI Linear Model) : 0.7765
Biowin6 (MITI Non-Linear Model): 0.8950
Anaerobic Biodegradation Probability:
Biowin7 (Anaerobic Linear Model): 0.8335
Ready Biodegradability Prediction: YES
Hydrocarbon Biodegradation (BioHCwin v1.01):
Structure incompatible with current estimation method!
Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
Vapor pressure (liquid/subcooled): 8.65E-006 Pa (6.49E-008 mm Hg)
Log Koa (): not available
Kp (particle/gas partition coef. (m3/ug)):
Mackay model : 0.347
Octanol/air (Koa) model: not available
Fraction sorbed to airborne particulates (phi):
Junge-Pankow model : 0.926
Mackay model : 0.965
Octanol/air (Koa) model: not available
Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
Hydroxyl Radicals Reaction:
OVERALL OH Rate Constant = 10.1505 E-12 cm3/molecule-sec
Half-Life = 1.054 Days (12-hr day; 1.5E6 OH/cm3)
Half-Life = 12.645 Hrs
Ozone Reaction:
No Ozone Reaction Estimation
Fraction sorbed to airborne particulates (phi):
0.946 (Junge-Pankow, Mackay avg)
not available (Koa method)
Note: the sorbed fraction may be resistant to atmospheric oxidation
Soil Adsorption Coefficient (KOCWIN v2.00):
Koc : 96.13 L/kg (MCI method)
Log Koc: 1.983 (MCI method)
Koc : 1.847 L/kg (Kow method)
Log Koc: 0.266 (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 = 0.500 (BCF = 3.162 L/kg wet-wt)
Log Biotransformation Half-life (HL) = -0.3467 days (HL = 0.45 days)
Log BCF Arnot-Gobas method (upper trophic) = 2.221 (BCF = 166.5)
Log BAF Arnot-Gobas method (upper trophic) = 2.221 (BAF = 166.5)
log Kow used: 4.09 (expkow database)
Volatilization from Water:
Henry LC: 9.05E-015 atm-m3/mole (calculated from VP/WS)
Half-Life from Model River: 9.381E+010 hours (3.909E+009 days)
Half-Life from Model Lake : 1.023E+012 hours (4.264E+010 days)
Removal In Wastewater Treatment:
Total removal: 1.85 percent
Total biodegradation: 0.09 percent
Total sludge adsorption: 1.76 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 5.28e-006 25.3 1000
Water 20.5 208 1000
Soil 79.4 416 1000
Sediment 0.101 1.87e+003 0
Persistence Time: 453 hr