CAS Number: 764-93-2
SMILES : C(#C)CCCCCCCC
CHEM   : 1-Decyne
MOL FOR: C10 H18 
MOL WT : 138.26
------------------------------ 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) =  4.48
 
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPVP v1.43):
    Boiling Pt (deg C):  172.07  (Adapted Stein & Brown method)
    Melting Pt (deg C):  -18.46  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.74  (Mean VP of Antoine & Grain methods)
    VP (Pa, 25 deg C) :  232  (Mean VP of Antoine & Grain methods)
    MP  (exp database):  -44 deg C
    BP  (exp database):  174 deg C
 
 Water Solubility Estimate from Log Kow (WSKOW v1.42):
    Water Solubility at 25 deg C (mg/L):  3.686
       log Kow used: 4.48 (estimated)
       no-melting pt equation used
 
 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  5.5416 mg/L
 
 ECOSAR Class Program (ECOSAR v1.00):
    Class(es) found:
       Neutral Organics
 
 Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
   Bond Method :   1.17E-001  atm-m3/mole  (1.18E+004 Pa-m3/mole)
   Group Method:   1.73E-001  atm-m3/mole  (1.75E+004 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:  8.588E-002 atm-m3/mole  (8.701E+003 Pa-m3/mole)
      VP:   1.74 mm Hg (source: MPBPVP)
      WS:   3.69 mg/L (source: WSKOWWIN)
 
 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  4.48  (KowWin est)
  Log Kaw used:  0.680  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  3.800
      Log Koa (experimental database):  None
 
 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.7902
   Biowin2 (Non-Linear Model)     :   0.9473
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   3.1920  (weeks       )
   Biowin4 (Primary Survey Model) :   3.9173  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.6472
   Biowin6 (MITI Non-Linear Model):   0.8264
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.6207
 Ready Biodegradability Prediction:   YES
 
 Hydrocarbon Biodegradation (BioHCwin v1.01):
     LOG BioHC Half-Life (days) :   0.8577
     BioHC Half-Life (days)     :   7.2059
 
 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  212 Pa (1.59 mm Hg)
  Log Koa (Koawin est  ): 3.800
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.42E-008 
       Octanol/air (Koa) model:  1.55E-009 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  5.11E-007 
       Mackay model           :  1.13E-006 
       Octanol/air (Koa) model:  1.24E-007 
 
 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  16.5302 E-12 cm3/molecule-sec
      Half-Life =     0.647 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     7.765 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     0.003000 E-17 cm3/molecule-sec
      Half-Life =   382.000 Days (at 7E11 mol/cm3)
   Fraction sorbed to airborne particulates (phi):
      8.22E-007 (Junge-Pankow, Mackay avg)
      1.24E-007 (Koa method)
    Note: the sorbed fraction may be resistant to atmospheric oxidation
 
 Soil Adsorption Coefficient (KOCWIN v2.00):
      Koc    :  1451  L/kg (MCI method)
      Log Koc:  3.162       (MCI method)
      Koc    :  7723  L/kg (Kow method)
      Log Koc:  3.888       (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 = 1.249 (BCF = 17.75 L/kg wet-wt)
   Log Biotransformation Half-life (HL) = -0.0659 days (HL = 0.8592 days)
   Log BCF Arnot-Gobas method (upper trophic) = 2.512 (BCF = 324.7)
   Log BAF Arnot-Gobas method (upper trophic) = 2.512 (BAF = 325.1)
       log Kow used: 4.48 (estimated)
 
 Volatilization from Water:
    Henry LC:  0.173 atm-m3/mole  (estimated by Group SAR Method)
    Half-Life from Model River:      1.204  hours
    Half-Life from Model Lake :      111.7  hours   (4.655 days)
 
 Removal In Wastewater Treatment (recommended maximum 95%):
    Total removal:              98.90  percent
    Total biodegradation:        0.11  percent
    Total sludge adsorption:    33.23  percent
    Total to Air:               65.56  percent
      (using 10000 hr Bio P,A,S)
 
 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       15.4            15.5         1000       
   Water     64.3            360          1000       
   Soil      17.2            720          1000       
   Sediment  3.15            3.24e+003    0          
     Persistence Time: 95.6 hr