2-Phenylnaphthalene

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) =  4.93

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  355.63  (Adapted Stein & Brown method)
    Melting Pt (deg C):  94.49  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  2.89E-005  (Modified Grain method)
    MP  (exp database):  103.5 deg C
    BP  (exp database):  345.5 deg C
    VP  (exp database):  3.50E-05 mm Hg at 25 deg C
    Subcooled liquid VP: 0.000209 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):  2.549
       log Kow used: 4.93 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.23402 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   4.04E-005  atm-m3/mole
   Group Method:   2.94E-005  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  3.047E-006 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  4.93  (KowWin est)
  Log Kaw used:  -2.782  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  7.712
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.7784
   Biowin2 (Non-Linear Model)     :   0.8707
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.7698  (weeks       )
   Biowin4 (Primary Survey Model) :   3.5579  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.2030
   Biowin6 (MITI Non-Linear Model):   0.1268
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.0909
 Ready Biodegradability Prediction:   NO

 Hydrocarbon Biodegradation (BioHCwin v1.01):
     LOG BioHC Half-Life (days) :   0.8291
     BioHC Half-Life (days)     :   6.7466

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  0.0279 Pa (0.000209 mm Hg)
  Log Koa (Koawin est  ): 7.712
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.000108 
       Octanol/air (Koa) model:  1.26E-005 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.00387 
       Mackay model           :  0.00854 
       Octanol/air (Koa) model:  0.00101 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  40.9118 E-12 cm3/molecule-sec
      Half-Life =     0.261 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     3.137 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.00621 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  6.941E+004
      Log Koc:  4.841 

 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 = 3.098 (BCF = 1254)
       log Kow used: 4.93 (estimated)

 Volatilization from Water:
    Henry LC:  2.94E-005 atm-m3/mole  (estimated by Group SAR Method)
    Half-Life from Model River:      29.92  hours   (1.247 days)
    Half-Life from Model Lake :      446.2  hours   (18.59 days)

 Removal In Wastewater Treatment:
    Total removal:              75.50  percent
    Total biodegradation:        0.66  percent
    Total sludge adsorption:    74.52  percent
    Total to Air:                0.32  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.543           6.27         1000       
   Water     18              360          1000       
   Soil      63.7            720          1000       
   Sediment  17.7            3.24e+003    0          
     Persistence Time: 545 hr