This page contains the EPI System Summary only.
For complete control of this information -
Download the free EPI SuiteTM v4.0 program : here
To Datasheet

CAS Number: 21657-90-9
SMILES : CC1=CCCC(=CCC(CC1)C(C)(C)O)C
CHEM   : 2-[(1S,3Z,7Z)-4,8-dimethylcyclodeca-3,7-dien-1-yl]propan-2-ol
MOL FOR: C15 H26 O1 
MOL WT : 222.37
------------------------------ EPI SUMMARY (v4.00) --------------------------
 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 v1.67 estimate) =  5.63
 
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPVP v1.43):
    Boiling Pt (deg C):  305.31  (Adapted Stein & Brown method)
    Melting Pt (deg C):  66.68  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  3.9E-005  (Modified Grain method)
    VP (Pa, 25 deg C) :  0.0052  (Modified Grain method)
    Subcooled liquid VP: 9.59E-005 mm Hg (25 deg C, Mod-Grain method)
                       : 0.0128 Pa (25 deg C, Mod-Grain method)
 
 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  1.688
       log Kow used: 5.63 (estimated)
       no-melting pt equation used
 
 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  49.431 mg/L
 
 ECOSAR Class Program (ECOSAR v1.00):
    Class(es) found:
       Neutral Organics
 
 Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
   Bond Method :   6.76E-005  atm-m3/mole  (6.85E+000 Pa-m3/mole)
   Group Method:   4.88E-006  atm-m3/mole  (4.95E-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:  6.760E-006 atm-m3/mole  (6.850E-001 Pa-m3/mole)
      VP:   3.9E-005 mm Hg (source: MPBPVP)
      WS:   1.69 mg/L (source: WSKOWWIN)
 
 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  5.63  (KowWin est)
  Log Kaw used:  -2.559  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  8.189
      Log Koa (experimental database):  None
 
 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.4577
   Biowin2 (Non-Linear Model)     :   0.1333
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.4956  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.3735  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.2433
   Biowin6 (MITI Non-Linear Model):   0.0905
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.5241
 Ready Biodegradability Prediction:   NO
 
Hydrocarbon Biodegradation (BioHCwin v1.01):
    Structure incompatible with current estimation method!
 
 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  0.0128 Pa (9.59E-005 mm Hg)
  Log Koa (Koawin est  ): 8.189
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.000235 
       Octanol/air (Koa) model:  3.79E-005 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.0084 
       Mackay model           :  0.0184 
       Octanol/air (Koa) model:  0.00303 
 
 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 192.4070 E-12 cm3/molecule-sec
      Half-Life =     0.056 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.667 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =    86.000000 E-17 cm3/molecule-sec
      Half-Life =     0.013 Days (at 7E11 mol/cm3)
      Half-Life =     19.189 Min
   Reaction With Nitrate Radicals May Be Important!
   Fraction sorbed to airborne particulates (phi):
      0.0134 (Junge-Pankow, Mackay avg)
      0.00303 (Koa method)
    Note: the sorbed fraction may be resistant to atmospheric oxidation
 
 Soil Adsorption Coefficient (KOCWIN v2.00):
      Koc    :  1367  L/kg (MCI method)
      Log Koc:  3.136       (MCI method)
      Koc    :  4244  L/kg (Kow method)
      Log Koc:  3.628       (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 = 3.381 (BCF = 2403 L/kg wet-wt)
   Log Biotransformation Half-life (HL) = 0.9961 days (HL = 9.911 days)
   Log BCF Arnot-Gobas method (upper trophic) = 3.502 (BCF = 3179)
   Log BAF Arnot-Gobas method (upper trophic) = 3.914 (BAF = 8209)
       log Kow used: 5.63 (estimated)
 
 Volatilization from Water:
    Henry LC:  4.88E-006 atm-m3/mole  (estimated by Group SAR Method)
    Half-Life from Model River:      180.4  hours   (7.518 days)
    Half-Life from Model Lake :       2093  hours   (87.22 days)
 
 Removal In Wastewater Treatment:
    Total removal:              89.72  percent
    Total biodegradation:        0.75  percent
    Total sludge adsorption:    88.95  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       0.0122          0.258        1000       
   Water     17.8            900          1000       
   Soil      80.8            1.8e+003     1000       
   Sediment  1.33            8.1e+003     0          
     Persistence Time: 1.04e+003 hr