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: 15099-93-1
SMILES : O=C1CC2C=CC1(C)C2(C)C
CHEM   : 
MOL FOR: C10 H14 O1 
MOL WT : 150.22
------------------------------ EPI SUMMARY (v4.10) --------------------------
 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) =  2.83
 
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPVP v1.43):
    Boiling Pt (deg C):  206.47  (Adapted Stein & Brown method)
    Melting Pt (deg C):  29.33  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.321  (Modified Grain method)
    VP (Pa, 25 deg C) :  42.8  (Modified Grain method)
    Subcooled liquid VP: 0.351 mm Hg (25 deg C, Mod-Grain method)
                       : 46.7 Pa (25 deg C, Mod-Grain method)
 
 Water Solubility Estimate from Log Kow (WSKOW v1.42):
    Water Solubility at 25 deg C (mg/L):  290.2
       log Kow used: 2.83 (estimated)
       no-melting pt equation used
 
 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  596.41 mg/L
 
 ECOSAR Class Program (ECOSAR v1.00):
    Class(es) found:
       Vinyl/Allyl Ketones
 
 Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
   Bond Method :   6.16E-005  atm-m3/mole  (6.24E+000 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:  2.186E-004 atm-m3/mole  (2.215E+001 Pa-m3/mole)
      VP:   0.321 mm Hg (source: MPBPVP)
      WS:   290 mg/L (source: WSKOWWIN)
 
 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.83  (KowWin est)
  Log Kaw used:  -2.599  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  5.429
      Log Koa (experimental database):  None
 
 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.3150
   Biowin2 (Non-Linear Model)     :   0.0464
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.4205  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.3019  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.5640
   Biowin6 (MITI Non-Linear Model):   0.5107
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.6906
 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):  46.8 Pa (0.351 mm Hg)
  Log Koa (Koawin est  ): 5.429
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  6.41E-008 
       Octanol/air (Koa) model:  6.59E-008 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  2.32E-006 
       Mackay model           :  5.13E-006 
       Octanol/air (Koa) model:  5.27E-006 
 
 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  61.6282 E-12 cm3/molecule-sec
      Half-Life =     0.174 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     2.083 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     1.137500 E-17 cm3/molecule-sec
      Half-Life =     1.007 Days (at 7E11 mol/cm3)
      Half-Life =     24.179 Hrs
   Fraction sorbed to airborne particulates (phi):
      3.72E-006 (Junge-Pankow, Mackay avg)
      5.27E-006 (Koa method)
    Note: the sorbed fraction may be resistant to atmospheric oxidation
 
 Soil Adsorption Coefficient (KOCWIN v2.00):
      Koc    :  117.1  L/kg (MCI method)
      Log Koc:  2.068       (MCI method)
      Koc    :  485.3  L/kg (Kow method)
      Log Koc:  2.686       (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 = 1.534 (BCF = 34.19 L/kg wet-wt)
   Log Biotransformation Half-life (HL) = -0.1401 days (HL = 0.7243 days)
   Log BCF Arnot-Gobas method (upper trophic) = 1.762 (BCF = 57.77)
   Log BAF Arnot-Gobas method (upper trophic) = 1.762 (BAF = 57.78)
       log Kow used: 2.83 (estimated)
 
 Volatilization from Water:
    Henry LC:  6.16E-005 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:       12.9  hours
    Half-Life from Model Lake :      243.5  hours   (10.15 days)
 
 Removal In Wastewater Treatment:
    Total removal:               7.47  percent
    Total biodegradation:        0.11  percent
    Total sludge adsorption:     4.28  percent
    Total to Air:                3.08  percent
      (using 10000 hr Bio P,A,S)
 
 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.302           3.55         1000       
   Water     22              900          1000       
   Soil      77.6            1.8e+003     1000       
   Sediment  0.166           8.1e+003     0          
     Persistence Time: 765 hr