CAS Number: 1559-81-5
SMILES : c(ccc1C(C2)C)cc1CC2
CHEM   : NAPHTHALENE, 1,2,3,4-TETRAHYDRO-1-METHYL-
MOL FOR: C11 H14 
MOL WT : 146.23
------------------------------ EPI SUMMARY (v4.11) --------------------------
 Physical Property Inputs:
    Log Kow (octanol-water):   ------
    Boiling Point (deg C)  :   ------
    Melting Point (deg C)  :   ------
    Vapor Pressure (mm Hg) :   ------
    Water Solubility (mg/L):   ------
    Henry LC (atm-m3/mole) :   ------
 
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.68 estimate) =  4.38
 
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPVP v1.43):
    Boiling Pt (deg C):  215.68  (Adapted Stein & Brown method)
    Melting Pt (deg C):  3.10  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.127  (Mean VP of Antoine & Grain methods)
    VP (Pa, 25 deg C) :  16.9  (Mean VP of Antoine & Grain methods)
    BP  (exp database):  220.6 deg C
 
 Water Solubility Estimate from Log Kow (WSKOW v1.42):
    Water Solubility at 25 deg C (mg/L):  14.46
       log Kow used: 4.38 (estimated)
       no-melting pt equation used
 
 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  14.08 mg/L
 
 ECOSAR Class Program (ECOSAR v1.11):
    Class(es) found:
       Neutral Organics
 
 Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
   Bond Method :   6.77E-003  atm-m3/mole  (6.86E+002 Pa-m3/mole)
   Group Method:   2.34E-003  atm-m3/mole  (2.37E+002 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:  1.690E-003 atm-m3/mole  (1.712E+002 Pa-m3/mole)
      VP:   0.127 mm Hg (source: MPBPVP)
      WS:   14.5 mg/L (source: WSKOWWIN)
 
 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  4.38  (KowWin est)
  Log Kaw used:  -0.558  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  4.938
      Log Koa (experimental database):  None
 
 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.7873
   Biowin2 (Non-Linear Model)     :   0.8896
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.7263  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.4997  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.2844
   Biowin6 (MITI Non-Linear Model):   0.3578
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.0684
 Ready Biodegradability Prediction:   NO
 
 Hydrocarbon Biodegradation (BioHCwin v1.01):
     LOG BioHC Half-Life (days) :   0.4964
     BioHC Half-Life (days)     :   3.1360
 
 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  15.7 Pa (0.118 mm Hg)
  Log Koa (Koawin est  ): 4.938
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.91E-007 
       Octanol/air (Koa) model:  2.13E-008 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  6.89E-006 
       Mackay model           :  1.53E-005 
       Octanol/air (Koa) model:  1.7E-006 
 
 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  12.3588 E-12 cm3/molecule-sec
      Half-Life =     0.865 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    10.385 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi):
      1.11E-005 (Junge-Pankow, Mackay avg)
      1.7E-006 (Koa method)
    Note: the sorbed fraction may be resistant to atmospheric oxidation
 
 Soil Adsorption Coefficient (KOCWIN v2.00):
      Koc    :  2528  L/kg (MCI method)
      Log Koc:  3.403       (MCI method)
      Koc    :  6324  L/kg (Kow method)
      Log Koc:  3.801       (Kow method)
 
 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v2.00]:
    Rate constants can NOT be estimated for this structure!
 
 Bioaccumulation Estimates (BCFBAF v3.01):
   Log BCF from regression-based method = 2.554 (BCF = 357.8 L/kg wet-wt)
   Log Biotransformation Half-life (HL) = 0.5622 days (HL = 3.649 days)
   Log BCF Arnot-Gobas method (upper trophic) = 2.970 (BCF = 932.5)
   Log BAF Arnot-Gobas method (upper trophic) = 2.976 (BAF = 946.7)
       log Kow used: 4.38 (estimated)
 
 Volatilization from Water:
    Henry LC:  0.00234 atm-m3/mole  (estimated by Group SAR Method)
    Half-Life from Model River:      1.537  hours
    Half-Life from Model Lake :      118.2  hours   (4.923 days)
 
 Removal In Wastewater Treatment:
    Total removal:              68.80  percent
    Total biodegradation:        0.33  percent
    Total sludge adsorption:    41.46  percent
    Total to Air:               27.02  percent
      (using 10000 hr Bio P,A,S)
 
 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       1.97            20.8         1000       
   Water     11.6            900          1000       
   Soil      84.8            1.8e+003     1000       
   Sediment  1.66            8.1e+003     0          
     Persistence Time: 720 hr