CAS Num: 000091-57-6
SMILES : c(c(ccc1C)ccc2)(c2)c1
CHEM   : Naphthalene, 2-methyl-
MOL FOR: C11 H10 
MOL WT : 142.20
------------------------------ EPI SUMMARY (v4.00) --------------------------
 Physical Property Inputs:
    Water Solubility (mg/L):   ------
    Vapor Pressure (mm Hg) :   ------
    Henry LC (atm-m3/mole) :   ------
    Log Kow (octanol-water):   ------
    Boiling Point (deg C)  :   ------
    Melting Point (deg C)  :   ------

 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  3.72
    Log Kow (Exper. database match) =  3.86
       Exper. Ref:  HANSCH,C ET AL. (1995)

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.43):
    Boiling Pt (deg C):  249.60  (Adapted Stein & Brown method)
    Melting Pt (deg C):  22.15  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.0345  (Modified Grain method)
    VP (Pa, 25 deg C) :  4.61  (Modified Grain method)
    MP  (exp database):  34.4 deg C
    BP  (exp database):  241.1 deg C
    VP  (exp database):  5.50E-02 mm Hg (7.33E+000 Pa) at 25 deg C
    Subcooled liquid VP: 0.0681 mm Hg (25 deg C, exp database VP )
                       : 9.08 Pa  (25 deg C, exp database VP )

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  41.42
       log Kow used: 3.86 (expkow database)
       no-melting pt equation used
     Water Sol (Exper. database match) =  24.6 mg/L (25 deg C)
        Exper. Ref:  YALKOWSKY,SH & DANNENFELSER,RM (1992)

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  12.881 mg/L

 ECOSAR Class Program (ECOSAR v1.00):
    Class(es) found:
       Neutral Organics

 Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
   Bond Method :   5.80E-004  atm-m3/mole  (5.88E+001 Pa-m3/mole)
   Group Method:   3.97E-004  atm-m3/mole  (4.02E+001 Pa-m3/mole)
   Exper Database: 5.18E-04  atm-m3/mole  (5.25E+001 Pa-m3/mole)
 For Henry LC Comparison Purposes:
   User-Entered Henry LC:  not entered
   Henrys LC [via VP/WSol estimate using User-Entered or Estimated values]:
      HLC:  1.558E-004 atm-m3/mole  (1.579E+001 Pa-m3/mole)
      VP:   0.0345 mm Hg (source: MPBPVP)
      WS:   41.4 mg/L (source: WSKOWWIN)

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.86  (exp database)
  Log Kaw used:  -1.674  (exp database)
      Log Koa (KOAWIN v1.10 estimate):  5.534
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.7345
   Biowin2 (Non-Linear Model)     :   0.8273
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.8101  (weeks       )
   Biowin4 (Primary Survey Model) :   3.5740  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.3881
   Biowin6 (MITI Non-Linear Model):   0.3938
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.2037
 Ready Biodegradability Prediction:   NO

 Hydrocarbon Biodegradation (BioHCwin v1.01):
     LOG BioHC Half-Life (days) :   0.9489
     BioHC Half-Life (days)     :   8.8890

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  9.08 Pa (0.0681 mm Hg)
  Log Koa (Koawin est  ): 5.534
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  3.3E-007 
       Octanol/air (Koa) model:  8.39E-008 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  1.19E-005 
       Mackay model           :  2.64E-005 
       Octanol/air (Koa) model:  6.72E-006 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  56.5249 E-12 cm3/molecule-sec
      Half-Life =     0.189 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     2.271 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi):
      1.92E-005 (Junge-Pankow, Mackay avg)
      6.72E-006 (Koa method)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (KOCWIN v2.00):
      Koc    :  2478  L/kg (MCI method)
      Log Koc:  3.394       (MCI method)
      Koc    :  2237  L/kg (Kow method)
      Log Koc:  3.350       (Kow method)
       Experimental Log Koc:  3.6  (database)

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v2.00]:
    Rate constants can NOT be estimated for this structure!

 Bioaccumulation Estimates (BCFBAF v3.00):
   Log BCF from regression-based method = 2.214 (BCF = 163.6 L/kg wet-wt)
   Log Biotransformation Half-life (HL) = 0.5164 days (HL = 3.284 days)
   Log BCF Arnot-Gobas method (upper trophic) = 2.810 (BCF = 646.3)
   Log BAF Arnot-Gobas method (upper trophic) = 2.823 (BAF = 665.9)
       log Kow used: 3.86 (expkow database)

 Volatilization from Water:
    Henry LC:  0.000518 atm-m3/mole  (Henry experimental database)
    Half-Life from Model River:      2.565  hours
    Half-Life from Model Lake :        128  hours   (5.332 days)

 Removal In Wastewater Treatment:
    Total removal:              36.59  percent
    Total biodegradation:        0.24  percent
    Total sludge adsorption:    22.07  percent
    Total to Air:               14.28  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.747           4.91         1000       
   Water     17.5            360          1000       
   Soil      80.4            720          1000       
   Sediment  1.39            3.24e+003    0          
     Persistence Time: 414 hr