4-amino-cinnamic acid

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) =  1.15

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  338.08  (Adapted Stein & Brown method)
    Melting Pt (deg C):  111.74  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.000474  (Modified Grain method)
    MP  (exp database):  121.5 deg C
    BP  (exp database):  285 deg C
    Subcooled liquid VP: 0.00431 mm Hg (25 deg C, Mod-Grain method)

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  1.7e+004
       log Kow used: 1.15 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  11190 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Aromatic Amines-acid

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   4.57E-012  atm-m3/mole
   Group Method:   8.29E-013  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  5.987E-009 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  1.15  (KowWin est)
  Log Kaw used:  -9.729  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  10.879
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.5088
   Biowin2 (Non-Linear Model)     :   0.3607
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   3.0682  (weeks       )
   Biowin4 (Primary Survey Model) :   3.8895  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.2954
   Biowin6 (MITI Non-Linear Model):   0.1494
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.2163
 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):  0.575 Pa (0.00431 mm Hg)
  Log Koa (Koawin est  ): 10.879
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  5.22E-006 
       Octanol/air (Koa) model:  0.0186 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.000189 
       Mackay model           :  0.000417 
       Octanol/air (Koa) model:  0.598 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 121.4645 E-12 cm3/molecule-sec [Cis-isomer]
      OVERALL OH Rate Constant = 124.1245 E-12 cm3/molecule-sec [Trans-isomer]
      Half-Life =    1.057 Hrs (12-hr day; 1.5E6 OH/cm3) [Cis-isomer]
      Half-Life =    1.034 Hrs (12-hr day; 1.5E6 OH/cm3) [Trans-isomer]
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     1.050000 E-17 cm3/molecule-sec [Cis-]
      OVERALL Ozone Rate Constant =     2.100000 E-17 cm3/molecule-sec [Trans-]
      Half-Life =     1.091 Days (at 7E11 mol/cm3) [Cis-isomer]
      Half-Life =    13.097 Hrs (at 7E11 mol/cm3) [Trans-isomer]
   Fraction sorbed to airborne particulates (phi): 0.000303 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  13.07
      Log Koc:  1.116 

 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 = 0.500 (BCF = 3.162)
       log Kow used: 1.15 (estimated)

 Volatilization from Water:
    Henry LC:  8.29E-013 atm-m3/mole  (estimated by Group SAR Method)
    Half-Life from Model River: 9.022E+008  hours   (3.759E+007 days)
    Half-Life from Model Lake : 9.842E+009  hours   (4.101E+008 days)

 Removal In Wastewater Treatment:
    Total removal:               1.90  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.81  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       1.83e-005       1.96         1000       
   Water     33.2            360          1000       
   Soil      66.7            720          1000       
   Sediment  0.0689          3.24e+003    0          
     Persistence Time: 620 hr