cis-isoeugenol

Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module, version: 14.00

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

                        
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  2.65
    Log Kow (Exper. database match) =  3.04
       Exper. Ref:  Griffin,S et al. (1999)

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  270.60  (Adapted Stein & Brown method)
    Melting Pt (deg C):  61.93  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.00381  (Modified Grain method)
    MP  (exp database):  33.5 deg C
    BP  (exp database):  266 deg C
    VP  (exp database):  1.20E-02 mm Hg at 25 deg C
    Subcooled liquid VP: 0.0146 mm Hg (25 deg C, exp database VP )

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  165.9
       log Kow used: 3.04 (expkow database)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  2095 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.67E-008  atm-m3/mole
   Group Method:   2.74E-007  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  4.962E-006 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.04  (exp database)
  Log Kaw used:  -5.962  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  9.002
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.9171
   Biowin2 (Non-Linear Model)     :   0.9788
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.8346  (weeks       )
   Biowin4 (Primary Survey Model) :   3.7276  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.5209
   Biowin6 (MITI Non-Linear Model):   0.5132
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.5023
 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):  1.95 Pa (0.0146 mm Hg)
  Log Koa (Koawin est  ): 9.002
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.54E-006 
       Octanol/air (Koa) model:  0.000247 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  5.57E-005 
       Mackay model           :  0.000123 
       Octanol/air (Koa) model:  0.0193 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  84.6088 E-12 cm3/molecule-sec [Cis-isomer]
      OVERALL OH Rate Constant =  92.2088 E-12 cm3/molecule-sec [Trans-isomer]
      Half-Life =    1.517 Hrs (12-hr day; 1.5E6 OH/cm3) [Cis-isomer]
      Half-Life =    1.392 Hrs (12-hr day; 1.5E6 OH/cm3) [Trans-isomer]
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     6.825000 E-17 cm3/molecule-sec [Cis-]
      OVERALL Ozone Rate Constant =    13.650000 E-17 cm3/molecule-sec [Trans-]
      Half-Life =     4.030 Hrs (at 7E11 mol/cm3) [Cis-isomer]
      Half-Life =     2.015 Hrs (at 7E11 mol/cm3) [Trans-isomer]
   Reaction With Nitrate Radicals May Be Important!
   Fraction sorbed to airborne particulates (phi): 8.95E-005 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  1124
      Log Koc:  3.051 

 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 = 1.641 (BCF = 43.73)
       log Kow used: 3.04 (expkow database)

 Volatilization from Water:
    Henry LC:  2.74E-007 atm-m3/mole  (estimated by Group SAR Method)
    Half-Life from Model River:       2739  hours   (114.1 days)
    Half-Life from Model Lake : 2.999E+004  hours   (1250 days)

 Removal In Wastewater Treatment:
    Total removal:               6.06  percent
    Total biodegradation:        0.13  percent
    Total sludge adsorption:     5.92  percent
    Total to Air:                0.01  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.172           1.73         1000       
   Water     25.2            360          1000       
   Soil      74.2            720          1000       
   Sediment  0.454           3.24e+003    0          
     Persistence Time: 464 hr