CAS Number: 4575-53-5
SMILES : CC#CC#CC=C1C=CC2(O1)CCCO2
CHEM   : (8Z)-8-hexa-2,4-diynylidene-4,9-dioxaspiro[4.4]non-6-ene
MOL FOR: C13 H12 O2 
MOL WT : 200.24
------------------------------ 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) =  3.81
 
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPVP v1.43):
    Boiling Pt (deg C):  302.03  (Adapted Stein & Brown method)
    Melting Pt (deg C):  108.76  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.000487  (Modified Grain method)
    VP (Pa, 25 deg C) :  0.0649  (Modified Grain method)
    Subcooled liquid VP: 0.00323 mm Hg (25 deg C, Mod-Grain method)
                       : 0.431 Pa (25 deg C, Mod-Grain method)
 
 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  24.16
       log Kow used: 3.81 (estimated)
       no-melting pt equation used
 
 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  180.8 mg/L
 
 ECOSAR Class Program (ECOSAR v1.00):
    Class(es) found:
       Vinyl/Allyl Ethers
 
 Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
   Bond Method :   3.60E-006  atm-m3/mole  (3.64E-001 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:  5.311E-006 atm-m3/mole  (5.381E-001 Pa-m3/mole)
      VP:   0.000487 mm Hg (source: MPBPVP)
      WS:   24.2 mg/L (source: WSKOWWIN)
 
 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.81  (KowWin est)
  Log Kaw used:  -3.832  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  7.642
      Log Koa (experimental database):  None
 
 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :  -0.2264
   Biowin2 (Non-Linear Model)     :   0.0002
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.5272  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.3859  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.2651
   Biowin6 (MITI Non-Linear Model):   0.0949
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.6728
 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):  0.431 Pa (0.00323 mm Hg)
  Log Koa (Koawin est  ): 7.642
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  6.97E-006 
       Octanol/air (Koa) model:  1.08E-005 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.000252 
       Mackay model           :  0.000557 
       Octanol/air (Koa) model:  0.00086 
 
 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 395.8027 E-12 cm3/molecule-sec
      Half-Life =     0.027 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    19.457 Min
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     4.056000 E-17 cm3/molecule-sec
      Half-Life =     0.283 Days (at 7E11 mol/cm3)
      Half-Life =      6.781 Hrs
   Fraction sorbed to airborne particulates (phi):
      0.000404 (Junge-Pankow, Mackay avg)
      0.00086 (Koa method)
    Note: the sorbed fraction may be resistant to atmospheric oxidation
 
 Soil Adsorption Coefficient (KOCWIN v2.00):
      Koc    :  485.4  L/kg (MCI method)
      Log Koc:  2.686       (MCI method)
      Koc    :  710.1  L/kg (Kow method)
      Log Koc:  2.851       (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 = 2.183 (BCF = 152.5 L/kg wet-wt)
   Log Biotransformation Half-life (HL) = 0.2547 days (HL = 1.797 days)
   Log BCF Arnot-Gobas method (upper trophic) = 2.555 (BCF = 359.2)
   Log BAF Arnot-Gobas method (upper trophic) = 2.556 (BAF = 359.6)
       log Kow used: 3.81 (estimated)
 
 Volatilization from Water:
    Henry LC:  3.6E-006 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:      231.6  hours   (9.649 days)
    Half-Life from Model Lake :       2645  hours   (110.2 days)
 
 Removal In Wastewater Treatment:
    Total removal:              22.34  percent
    Total biodegradation:        0.26  percent
    Total sludge adsorption:    21.93  percent
    Total to Air:                0.16  percent
      (using 10000 hr Bio P,A,S)
 
 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.0289          0.592        1000       
   Water     19.2            900          1000       
   Soil      80.3            1.8e+003     1000       
   Sediment  0.515           8.1e+003     0          
     Persistence Time: 1.01e+003 hr