CAS Number: 30021-74-0
SMILES : CC1=CC2C(CC1)C(=C)CCC2C(C)C
CHEM   : (1R,4aR,8aS)-7-methyl-4-methylidene-1-propan-2-yl-2,3,4a,5,6,8a-hexah
         ydro-1H-naphthalene
MOL FOR: C15 H24 
MOL WT : 204.36
------------------------------ EPI SUMMARY (v4.00) --------------------------
    Henry LC (atm-m3/mole) :   ------
    Log Kow (octanol-water):   ------
    Boiling Point (deg C)  :   ------
    Water Solubility (mg/L):   ------
 Physical Property Inputs:
    Vapor Pressure (mm Hg) :   ------
    Melting Point (deg C)  :   ------
 
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  6.27
 
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPVP v1.43):
    Boiling Pt (deg C):  253.93  (Adapted Stein & Brown method)
    Melting Pt (deg C):  24.89  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.0361  (Mean VP of Antoine & Grain methods)
    VP (Pa, 25 deg C) :  4.82  (Mean VP of Antoine & Grain methods)
 
 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  0.05378
       log Kow used: 6.27 (estimated)
       no-melting pt equation used
 
 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.3852 mg/L
 
 ECOSAR Class Program (ECOSAR v1.00):
    Class(es) found:
       Neutral Organics
 
 Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
   Bond Method :   6.90E-001  atm-m3/mole  (7.00E+004 Pa-m3/mole)
   Group Method:   Incomplete
 For Henry LC Comparison Purposes:
   User-Entered Henry LC:  not entered
   Henrys LC [via VP/WSol estimate using User-Entered or Estimated values]:
      HLC:  1.805E-001 atm-m3/mole  (1.829E+004 Pa-m3/mole)
      VP:   0.0361 mm Hg (source: MPBPVP)
      WS:   0.0538 mg/L (source: WSKOWWIN)
 
 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  6.27  (KowWin est)
  Log Kaw used:  1.450  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  4.820
      Log Koa (experimental database):  None
 
 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.6503
   Biowin2 (Non-Linear Model)     :   0.5267
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.7476  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.5529  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.1895
   Biowin6 (MITI Non-Linear Model):   0.0588
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.1508
 Ready Biodegradability Prediction:   NO
 
 Hydrocarbon Biodegradation (BioHCwin v1.01):
     LOG BioHC Half-Life (days) :   1.4886
     BioHC Half-Life (days)     :  30.8036
 
 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  4.75 Pa (0.0356 mm Hg)
  Log Koa (Koawin est  ): 4.820
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  6.32E-007 
       Octanol/air (Koa) model:  1.62E-008 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  2.28E-005 
       Mackay model           :  5.06E-005 
       Octanol/air (Koa) model:  1.3E-006 
 
 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 155.7606 E-12 cm3/molecule-sec
      Half-Life =     0.069 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.824 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =    44.200001 E-17 cm3/molecule-sec
      Half-Life =     0.026 Days (at 7E11 mol/cm3)
      Half-Life =     37.336 Min
   Reaction With Nitrate Radicals May Be Important!
   Fraction sorbed to airborne particulates (phi):
      3.67E-005 (Junge-Pankow, Mackay avg)
      1.3E-006 (Koa method)
    Note: the sorbed fraction may be resistant to atmospheric oxidation
 
 Soil Adsorption Coefficient (KOCWIN v2.00):
      Koc    :  1.981E+004  L/kg (MCI method)
      Log Koc:  4.297       (MCI method)
      Koc    :  2.763E+005  L/kg (Kow method)
      Log Koc:  5.441       (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 v3.00):
   Log BCF from regression-based method = 3.801 (BCF = 6328 L/kg wet-wt)
   Log Biotransformation Half-life (HL) = 1.7758 days (HL = 59.67 days)
   Log BCF Arnot-Gobas method (upper trophic) = 3.986 (BCF = 9690)
   Log BAF Arnot-Gobas method (upper trophic) = 5.833 (BAF = 6.803e+005)
       log Kow used: 6.27 (estimated)
 
 Volatilization from Water:
    Henry LC:  0.69 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:       1.46  hours
    Half-Life from Model Lake :      135.8  hours   (5.658 days)
 
 Removal In Wastewater Treatment (recommended maximum 95%):
    Total removal:              99.09  percent
    Total biodegradation:        0.25  percent
    Total sludge adsorption:    63.40  percent
    Total to Air:               35.44  percent
      (using 10000 hr Bio P,A,S)
 
 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.243           0.452        1000       
   Water     36.9            900          1000       
   Soil      24.3            1.8e+003     1000       
   Sediment  38.6            8.1e+003     0          
     Persistence Time: 220 hr