Dichloro(phenyl)iodine(III) C6H5Cl2I structure – Flashcards

Predicted data is generated using the ACD/Labs Percepta Platform – PhysChem Module

Predicted data is generated using the US Environmental Protection Agency’s EPISuite™

 
 Log Octanol-Water Partition Coef (SRC):
 Log Kow (KOWWIN v1.67 estimate) = 3.78

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
 Boiling Pt (deg C): 256.67 (Adapted Stein & Brown method)
 Melting Pt (deg C): 16.00 (Mean or Weighted MP)
 VP(mm Hg,25 deg C): 0.019 (Mean VP of Antoine & Grain methods)

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
 Water Solubility at 25 deg C (mg/L): 10.12
 log Kow used: 3.78 (estimated)
 no-melting pt equation used

 Water Sol Estimate from Fragments:
 Wat Sol (v1.01 est) = 65.677 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
 Class(es) found:
 Neutral Organics

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
 Bond Method : Incomplete
 Group Method: 1.69E-003 atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]: 6.792E-004 atm-m3/mole

 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) : 0.7448
 Biowin2 (Non-Linear Model) : 0.7118
 Expert Survey Biodegradation Results:
 Biowin3 (Ultimate Survey Model): 2.6136 (weeks-months)
 Biowin4 (Primary Survey Model) : 3.4560 (days-weeks )
 MITI Biodegradation Probability:
 Biowin5 (MITI Linear Model) : -0.0646
 Biowin6 (MITI Non-Linear Model): 0.0081
 Anaerobic Biodegradation Probability:
 Biowin7 (Anaerobic Linear Model): 0.5771
 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): 2.52 Pa (0.0189 mm Hg)
 Log Koa (): not available
 Kp (particle/gas partition coef. (m3/ug)):
 Mackay model : 1.19E-006 
 Octanol/air (Koa) model: not available
 Fraction sorbed to airborne particulates (phi):
 Junge-Pankow model : 4.3E-005 
 Mackay model : 9.52E-005 
 Octanol/air (Koa) model: not available

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
 Hydroxyl Radicals Reaction:
 OVERALL OH Rate Constant = 1.2856 E-12 cm3/molecule-sec
 Half-Life = 8.320 Days (12-hr day; 1.5E6 OH/cm3)
 Half-Life = 99.839 Hrs
 Ozone Reaction:
 No Ozone Reaction Estimation
 Fraction sorbed to airborne particulates (phi): 6.91E-005 (Junge,Mackay)
 Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
 Koc : 817.2
 Log Koc: 2.912 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
 Rate constants can NOT be estimated for this structure!

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
 Log BCF from regression-based method = 2.211 (BCF = 162.6)
 log Kow used: 3.78 (estimated)

 Volatilization from Water:
 Henry LC: 0.00169 atm-m3/mole (estimated by Group SAR Method)
 Half-Life from Model River: 2.266 hours
 Half-Life from Model Lake : 163.8 hours (6.823 days)

 Removal In Wastewater Treatment:
 Total removal: 50.70 percent
 Total biodegradation: 0.17 percent
 Total sludge adsorption: 17.38 percent
 Total to Air: 33.15 percent
 (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
 Mass Amount Half-Life Emissions
 (percent) (hr) (kg/hr)
 Air 5.48 200 1000 
 Water 10.7 900 1000 
 Soil 82.4 1.8e+003 1000 
 Sediment 1.5 8.1e+003 0 
 Persistence Time: 803 hr