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CAS Num: 007370-44-7
SMILES : O1C(=O)CCCC1CCCCCCCCCCC
CHEM :
MOL FOR: C16 H30 O2
MOL WT : 254.42
------------------------------ 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) = 5.51
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.43):
Boiling Pt (deg C): 362.08 (Adapted Stein & Brown method)
Melting Pt (deg C): 64.69 (Mean or Weighted MP)
VP(mm Hg,25 deg C): 2.9E-005 (Modified Grain method)
VP (Pa, 25 deg C) : 0.00386 (Modified Grain method)
Subcooled liquid VP: 6.81E-005 mm Hg (25 deg C, Mod-Grain method)
: 0.00908 Pa (25 deg C, Mod-Grain method)
Water Solubility Estimate from Log Kow (WSKOW v1.41):
Water Solubility at 25 deg C (mg/L): 0.4371
log Kow used: 5.51 (estimated)
no-melting pt equation used
Water Sol Estimate from Fragments:
Wat Sol (v1.01 est) = 0.10424 mg/L
ECOSAR Class Program (ECOSAR v1.00):
Class(es) found:
Esters
Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
Bond Method : 3.08E-003 atm-m3/mole (3.12E+002 Pa-m3/mole)
Group Method: 1.90E-003 atm-m3/mole (1.92E+002 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: 2.221E-005 atm-m3/mole (2.250E+000 Pa-m3/mole)
VP: 2.9E-005 mm Hg (source: MPBPVP)
WS: 0.437 mg/L (source: WSKOWWIN)
Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
Log Kow used: 5.51 (KowWin est)
Log Kaw used: -0.900 (HenryWin est)
Log Koa (KOAWIN v1.10 estimate): 6.410
Log Koa (experimental database): None
Probability of Rapid Biodegradation (BIOWIN v4.10):
Biowin1 (Linear Model) : 0.9090
Biowin2 (Non-Linear Model) : 0.9951
Expert Survey Biodegradation Results:
Biowin3 (Ultimate Survey Model): 3.0755 (weeks )
Biowin4 (Primary Survey Model) : 3.9787 (days )
MITI Biodegradation Probability:
Biowin5 (MITI Linear Model) : 0.8652
Biowin6 (MITI Non-Linear Model): 0.9256
Anaerobic Biodegradation Probability:
Biowin7 (Anaerobic Linear Model): 0.5499
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): 0.00908 Pa (6.81E-005 mm Hg)
Log Koa (Koawin est ): 6.410
Kp (particle/gas partition coef. (m3/ug)):
Mackay model : 0.00033
Octanol/air (Koa) model: 6.31E-007
Fraction sorbed to airborne particulates (phi):
Junge-Pankow model : 0.0118
Mackay model : 0.0258
Octanol/air (Koa) model: 5.05E-005
Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
Hydroxyl Radicals Reaction:
OVERALL OH Rate Constant = 21.9118 E-12 cm3/molecule-sec
Half-Life = 0.488 Days (12-hr day; 1.5E6 OH/cm3)
Half-Life = 5.858 Hrs
Ozone Reaction:
No Ozone Reaction Estimation
Fraction sorbed to airborne particulates (phi):
0.0188 (Junge-Pankow, Mackay avg)
5.05E-005 (Koa method)
Note: the sorbed fraction may be resistant to atmospheric oxidation
Soil Adsorption Coefficient (KOCWIN v2.00):
Koc : 8011 L/kg (MCI method)
Log Koc: 3.904 (MCI method)
Koc : 8077 L/kg (Kow method)
Log Koc: 3.907 (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 = 1.931 (BCF = 85.25 L/kg wet-wt)
Log Biotransformation Half-life (HL) = -0.4329 days (HL = 0.369 days)
Log BCF Arnot-Gobas method (upper trophic) = 2.168 (BCF = 147.1)
Log BAF Arnot-Gobas method (upper trophic) = 2.169 (BAF = 147.4)
log Kow used: 5.51 (estimated)
Volatilization from Water:
Henry LC: 0.0019 atm-m3/mole (estimated by Group SAR Method)
Half-Life from Model River: 2.119 hours
Half-Life from Model Lake : 156.9 hours (6.536 days)
Removal In Wastewater Treatment:
Total removal: 89.46 percent
Total biodegradation: 0.69 percent
Total sludge adsorption: 84.71 percent
Total to Air: 4.05 percent
(using 10000 hr Bio P,A,S)
Level III Fugacity Model:
Mass Amount Half-Life Emissions
(percent) (hr) (kg/hr)
Air 1.66 11.7 1000
Water 15.4 360 1000
Soil 79.2 720 1000
Sediment 3.66 3.24e+003 0
Persistence Time: 422 hr