3-[(Z)-1-Butenyl]-4-vinylcyclopentene C11H16 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) = 4.92

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
 Boiling Pt (deg C): 194.32 (Adapted Stein & Brown method)
 Melting Pt (deg C): -29.52 (Mean or Weighted MP)
 VP(mm Hg,25 deg C): 0.677 (Mean VP of Antoine & Grain methods)

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
 Water Solubility at 25 deg C (mg/L): 1.416
 log Kow used: 4.92 (estimated)
 no-melting pt equation used

 Water Sol Estimate from Fragments:
 Wat Sol (v1.01 est) = 7.45 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
 Bond Method : 3.18E-001 atm-m3/mole
 Group Method: Incomplete
 Henrys LC [VP/WSol estimate using EPI values]: 9.326E-002 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
 Log Kow used: 4.92 (KowWin est)
 Log Kaw used: 1.114 (HenryWin est)
 Log Koa (KOAWIN v1.10 estimate): 3.806
 Log Koa (experimental database): None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
 Biowin1 (Linear Model) : 0.7854
 Biowin2 (Non-Linear Model) : 0.9398
 Expert Survey Biodegradation Results:
 Biowin3 (Ultimate Survey Model): 3.1699 (weeks )
 Biowin4 (Primary Survey Model) : 3.9029 (days )
 MITI Biodegradation Probability:
 Biowin5 (MITI Linear Model) : 0.4089
 Biowin6 (MITI Non-Linear Model): 0.2445
 Anaerobic Biodegradation Probability:
 Biowin7 (Anaerobic Linear Model): -0.0910
 Ready Biodegradability Prediction: NO

 Hydrocarbon Biodegradation (BioHCwin v1.01):
 LOG BioHC Half-Life (days) : 0.5560
 BioHC Half-Life (days) : 3.5976

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
 Vapor pressure (liquid/subcooled): 82.8 Pa (0.621 mm Hg)
 Log Koa (Koawin est ): 3.806
 Kp (particle/gas partition coef. (m3/ug)):
 Mackay model : 3.62E-008 
 Octanol/air (Koa) model: 1.57E-009 
 Fraction sorbed to airborne particulates (phi):
 Junge-Pankow model : 1.31E-006 
 Mackay model : 2.9E-006 
 Octanol/air (Koa) model: 1.26E-007 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
 Hydroxyl Radicals Reaction:
 OVERALL OH Rate Constant = 144.3421 E-12 cm3/molecule-sec [Cis-isomer]
 OVERALL OH Rate Constant = 151.9421 E-12 cm3/molecule-sec [Trans-isomer]
 Half-Life = 0.889 Hrs (12-hr day; 1.5E6 OH/cm3) [Cis-isomer]
 Half-Life = 0.845 Hrs (12-hr day; 1.5E6 OH/cm3) [Trans-isomer]
 Ozone Reaction:
 OVERALL Ozone Rate Constant = 34.200001 E-17 cm3/molecule-sec [Cis-]
 OVERALL Ozone Rate Constant = 41.200001 E-17 cm3/molecule-sec [Trans-]
 Half-Life = 0.804 Hrs (at 7E11 mol/cm3) [Cis-isomer]
 Half-Life = 0.668 Hrs (at 7E11 mol/cm3) [Trans-isomer]
 Reaction With Nitrate Radicals May Be Important!
 Fraction sorbed to airborne particulates (phi): 2.1E-006 (Junge,Mackay)
 Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
 Koc : 3051
 Log Koc: 3.484 

 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 = 3.087 (BCF = 1221)
 log Kow used: 4.92 (estimated)

 Volatilization from Water:
 Henry LC: 0.318 atm-m3/mole (estimated by Bond SAR Method)
 Half-Life from Model River: 1.245 hours
 Half-Life from Model Lake : 115.7 hours (4.82 days)

 Removal In Wastewater Treatment (recommended maximum 95%):
 Total removal: 99.45 percent
 Total biodegradation: 0.15 percent
 Total sludge adsorption: 46.61 percent
 Total to Air: 52.69 percent
 (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
 Mass Amount Half-Life Emissions
 (percent) (hr) (kg/hr)
 Air 0.216 0.554 1000 
 Water 24.1 360 1000 
 Soil 52.4 720 1000 
 Sediment 23.2 3.24e+003 0 
 Persistence Time: 250 hr