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CAS Num: 068916-68-7
SMILES : C(C)(C=C)=CCC=C(C)CCC=C(C)C
CHEM : Oils, chamomile, Moroccan
MOL FOR: C15 H24
MOL WT : 204.36
------------------------------ 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) = 7.10
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.43):
Boiling Pt (deg C): 261.11 (Adapted Stein & Brown method)
Melting Pt (deg C): -17.22 (Mean or Weighted MP)
VP(mm Hg,25 deg C): 0.025 (Mean VP of Antoine & Grain methods)
VP (Pa, 25 deg C) : 3.33 (Mean VP of Antoine & Grain methods)
MP (exp database): < 25 deg C
BP (exp database): 125 @ 12 mm Hg deg C
Water Solubility Estimate from Log Kow (WSKOW v1.41):
Water Solubility at 25 deg C (mg/L): 0.01053
log Kow used: 7.10 (estimated)
no-melting pt equation used
Water Sol Estimate from Fragments:
Wat Sol (v1.01 est) = 0.42892 mg/L
ECOSAR Class Program (ECOSAR v1.00):
Class(es) found:
Neutral Organics
Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
Bond Method : 2.64E+000 atm-m3/mole (2.68E+005 Pa-m3/mole)
Group Method: 1.02E-001 atm-m3/mole (1.03E+004 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: 6.384E-001 atm-m3/mole (6.469E+004 Pa-m3/mole)
VP: 0.025 mm Hg (source: MPBPVP)
WS: 0.0105 mg/L (source: WSKOWWIN)
Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
Log Kow used: 7.10 (KowWin est)
Log Kaw used: 2.033 (HenryWin est)
Log Koa (KOAWIN v1.10 estimate): 5.067
Log Koa (experimental database): None
Probability of Rapid Biodegradation (BIOWIN v4.10):
Biowin1 (Linear Model) : 0.6503
Biowin2 (Non-Linear Model) : 0.5267
Expert Survey Biodegradation Results:
Biowin3 (Ultimate Survey Model): 2.7476 (weeks-months)
Biowin4 (Primary Survey Model) : 3.5529 (days-weeks )
MITI Biodegradation Probability:
Biowin5 (MITI Linear Model) : 0.2912
Biowin6 (MITI Non-Linear Model): 0.1374
Anaerobic Biodegradation Probability:
Biowin7 (Anaerobic Linear Model): 0.1546
Ready Biodegradability Prediction: NO
Hydrocarbon Biodegradation (BioHCwin v1.01):
LOG BioHC Half-Life (days) : 0.2616
BioHC Half-Life (days) : 1.8265
Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
Vapor pressure (liquid/subcooled): 3.33 Pa (0.025 mm Hg)
Log Koa (Koawin est ): 5.067
Kp (particle/gas partition coef. (m3/ug)):
Mackay model : 9E-007
Octanol/air (Koa) model: 2.86E-008
Fraction sorbed to airborne particulates (phi):
Junge-Pankow model : 3.25E-005
Mackay model : 7.2E-005
Octanol/air (Koa) model: 2.29E-006
Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
Hydroxyl Radicals Reaction:
OVERALL OH Rate Constant = 319.5756 E-12 cm3/molecule-sec
Half-Life = 0.033 Days (12-hr day; 1.5E6 OH/cm3)
Half-Life = 24.098 Min
Ozone Reaction:
OVERALL Ozone Rate Constant = 104.000000 E-17 cm3/molecule-sec
Half-Life = 0.011 Days (at 7E11 mol/cm3)
Half-Life = 15.868 Min
Reaction With Nitrate Radicals May Be Important!
Fraction sorbed to airborne particulates (phi):
5.23E-005 (Junge-Pankow, Mackay avg)
2.29E-006 (Koa method)
Note: the sorbed fraction may be resistant to atmospheric oxidation
Soil Adsorption Coefficient (KOCWIN v2.00):
Koc : 1.901E+004 L/kg (MCI method)
Log Koc: 4.279 (MCI method)
Koc : 1.451E+006 L/kg (Kow method)
Log Koc: 6.162 (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 = 4.077 (BCF = 1.195e+004 L/kg wet-wt)
Log Biotransformation Half-life (HL) = 1.7656 days (HL = 58.29 days)
Log BCF Arnot-Gobas method (upper trophic) = 3.618 (BCF = 4146)
Log BAF Arnot-Gobas method (upper trophic) = 6.181 (BAF = 1.517e+006)
log Kow used: 7.10 (estimated)
Volatilization from Water:
Henry LC: 0.102 atm-m3/mole (estimated by Group SAR Method)
Half-Life from Model River: 1.467 hours
Half-Life from Model Lake : 135.9 hours (5.661 days)
Removal In Wastewater Treatment:
Total removal: 94.68 percent
Total biodegradation: 0.70 percent
Total sludge adsorption: 88.76 percent
Total to Air: 5.23 percent
(using 10000 hr Bio P,A,S)
Level III Fugacity Model:
Mass Amount Half-Life Emissions
(percent) (hr) (kg/hr)
Air 0.0483 0.199 1000
Water 23.5 900 1000
Soil 60.6 1.8e+003 1000
Sediment 15.9 8.1e+003 0
Persistence Time: 425 hr