Chrysene

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) =  5.52
    Log Kow (Exper. database match) =  5.81
       Exper. Ref:  De Maagd,PG et al. (1998)

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  399.19  (Adapted Stein & Brown method)
    Melting Pt (deg C):  135.96  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.56E-009  (Modified Grain method)
    MP  (exp database):  258.2 deg C
    BP  (exp database):  448 deg C
    VP  (exp database):  6.23E-09 mm Hg at 25 deg C
    Subcooled liquid VP: 1.26E-006 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):  0.02635
       log Kow used: 5.81 (expkow database)
       no-melting pt equation used
     Water Sol (Exper. database match) =  0.00345 mg/L (25 deg C)
        Exper. Ref:  LANDE,SS ET AL. (1985)
     Water Sol (Exper. database match) =  0.002 mg/L (25 deg C)
        Exper. Ref:  MILLER,MM ET AL. (1985)

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.021758 mg/L
    Wat Sol (Exper. database match) =  0.00
       Exper. Ref:  LANDE,SS ET AL. (1985)
    Wat Sol (Exper. database match) =  0.00
       Exper. Ref:  MILLER,MM ET AL. (1985)

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   5.01E-006  atm-m3/mole
   Group Method:   1.77E-006  atm-m3/mole
   Exper Database: 5.23E-06  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  1.778E-008 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  5.81  (exp database)
  Log Kaw used:  -3.670  (exp database)
      Log Koa (KOAWIN v1.10 estimate):  9.480
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :  -0.0184
   Biowin2 (Non-Linear Model)     :   0.0000
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   1.8953  (months      )
   Biowin4 (Primary Survey Model) :   2.8161  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.1316
   Biowin6 (MITI Non-Linear Model):   0.0677
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.3091
 Ready Biodegradability Prediction:   NO

 Hydrocarbon Biodegradation (BioHCwin v1.01):
     LOG BioHC Half-Life (days) :   2.5363
     BioHC Half-Life (days)     : 343.7614

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  0.000168 Pa (1.26E-006 mm Hg)
  Log Koa (Koawin est  ): 9.480
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.0179 
       Octanol/air (Koa) model:  0.000741 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.392 
       Mackay model           :  0.588 
       Octanol/air (Koa) model:  0.056 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  50.0000 E-12 cm3/molecule-sec
      Half-Life =     0.214 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     2.567 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.49 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  2.361E+005
      Log Koc:  5.373 

 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 = 3.774 (BCF = 5939)
       log Kow used: 5.81 (expkow database)

 Volatilization from Water:
    Henry LC:  5.23E-006 atm-m3/mole  (Henry experimental database)
    Half-Life from Model River:      170.7  hours   (7.112 days)
    Half-Life from Model Lake :       1989  hours   (82.86 days)

 Removal In Wastewater Treatment:
    Total removal:              91.15  percent
    Total biodegradation:        0.76  percent
    Total sludge adsorption:    90.38  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       0.053           5.13         1000       
   Water     3.56            1.44e+003    1000       
   Soil      43.7            2.88e+003    1000       
   Sediment  52.7            1.3e+004     0          
     Persistence Time: 3.66e+003 hr