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CAS Number: 643-84-5
SMILES : Oc1cc(O)c2C=C(O)C(c3cc(OC)c(O)c(OC)c3)=O(CL)c2c1
CHEM :
MOL FOR: C17 H15 CL1 O7
MOL WT : 366.76
------------------------------ EPI SUMMARY (v4.10) --------------------------
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) = 2.33
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPVP v1.43):
Boiling Pt (deg C): 531.21 (Adapted Stein & Brown method)
Melting Pt (deg C): 227.18 (Mean or Weighted MP)
VP(mm Hg,25 deg C): 1.39E-013 (Modified Grain method)
VP (Pa, 25 deg C) : 1.86E-011 (Modified Grain method)
MP (exp database): >300 deg C
Subcooled liquid VP: 2.06E-011 mm Hg (25 deg C, Mod-Grain method)
: 2.74E-009 Pa (25 deg C, Mod-Grain method)
Water Solubility Estimate from Log Kow (WSKOW v1.42):
Water Solubility at 25 deg C (mg/L): 190.6
log Kow used: 2.33 (estimated)
no-melting pt equation used
Water Sol Estimate from Fragments:
Wat Sol (v1.01 est) = 2.8813 mg/L
ECOSAR Class Program (ECOSAR v1.00):
Class(es) found:
Vinyl/Allyl Alcohols
Phenols, Poly
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: 3.519E-016 atm-m3/mole (3.566E-011 Pa-m3/mole)
VP: 1.39E-013 mm Hg (source: MPBPVP)
WS: 191 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) : 1.3429
Biowin2 (Non-Linear Model) : 0.9979
Expert Survey Biodegradation Results:
Biowin3 (Ultimate Survey Model): 2.6016 (weeks-months)
Biowin4 (Primary Survey Model) : 3.7214 (days-weeks )
MITI Biodegradation Probability:
Biowin5 (MITI Linear Model) : 0.4052
Biowin6 (MITI Non-Linear Model): 0.0832
Anaerobic Biodegradation Probability:
Biowin7 (Anaerobic Linear Model): 0.9527
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): 2.75E-009 Pa (2.06E-011 mm Hg)
Log Koa (): not available
Kp (particle/gas partition coef. (m3/ug)):
Mackay model : 1.09E+003
Octanol/air (Koa) model: not available
Fraction sorbed to airborne particulates (phi):
Junge-Pankow model : 1
Mackay model : 1
Octanol/air (Koa) model: not available
Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
Hydroxyl Radicals Reaction:
OVERALL OH Rate Constant = 289.1192 E-12 cm3/molecule-sec
Half-Life = 0.037 Days (12-hr day; 1.5E6 OH/cm3)
Half-Life = 26.636 Min
Ozone Reaction:
OVERALL Ozone Rate Constant = 2.100000 E-17 cm3/molecule-sec
Half-Life = 0.546 Days (at 7E11 mol/cm3)
Half-Life = 13.097 Hrs
Reaction With Nitrate Radicals May Be Important!
Fraction sorbed to airborne particulates (phi):
1 (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 : 6606 L/kg (MCI method)
Log Koc: 3.820 (MCI method)
Koc : 259.9 L/kg (Kow method)
Log Koc: 2.415 (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 = 1.205 (BCF = 16.02 L/kg wet-wt)
Log Biotransformation Half-life (HL) = -2.0832 days (HL = 0.008256 days)
Log BCF Arnot-Gobas method (upper trophic) = 0.519 (BCF = 3.305)
Log BAF Arnot-Gobas method (upper trophic) = 0.519 (BAF = 3.305)
log Kow used: 2.33 (estimated)
Volatilization from Water:
Henry LC: 3.52E-016 atm-m3/mole (calculated from VP/WS)
Half-Life from Model River: 3.186E+012 hours (1.327E+011 days)
Half-Life from Model Lake : 3.476E+013 hours (1.448E+012 days)
Removal In Wastewater Treatment:
Total removal: 2.69 percent
Total biodegradation: 0.10 percent
Total sludge adsorption: 2.60 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 0.000161 0.832 1000
Water 10.7 900 1000
Soil 85.3 1.8e+003 1000
Sediment 4.08 8.1e+003 0
Persistence Time: 1.91e+003 hr