Ethane-1,2-diyl diacetate

Data supplied by datasources and users.

Predicted data is generated using the ACD/Labs’ ACD/PhysChem Suite, for more information see their website.

Predicted data is generated using the US Environmental Protection Agency’s EPISuite™, for more information see their website.

                    
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  0.40

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  144.16  (Adapted Stein & Brown method)
    Melting Pt (deg C):  -95.30  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.592  (Mean VP of Antoine & Grain methods)
    MP  (exp database):  -31 deg C
    BP  (exp database):  190 deg C
    VP  (exp database):  7.74E-02 mm Hg at 25 deg C

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  3.558e+004
       log Kow used: 0.40 (estimated)
       no-melting pt equation used
     Water Sol (Exper. database match) =  1.78e+005 mg/L (25 deg C)
        Exper. Ref:  YALKOWSKY,SH & DANNENFELSER,RM (1992)

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  70618 mg/L
    Wat Sol (Exper. database match) =  178000.00
       Exper. Ref:  YALKOWSKY,SH & DANNENFELSER,RM (1992)

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Esters

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   5.54E-007  atm-m3/mole
   Group Method:   5.87E-008  atm-m3/mole
   Exper Database: 8.40E-08  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  3.199E-006 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  0.40  (KowWin est)
  Log Kaw used:  -5.464  (exp database)
      Log Koa (KOAWIN v1.10 estimate):  5.864
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.0263
   Biowin2 (Non-Linear Model)     :   0.9999
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   3.1566  (weeks       )
   Biowin4 (Primary Survey Model) :   4.0948  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   1.0645
   Biowin6 (MITI Non-Linear Model):   0.9836
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  1.0726
 Ready Biodegradability Prediction:   YES

Hydrocarbon Biodegradation (BioHCwin v1.01):
    Structure incompatible with current estimation method!

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  10.3 Pa (0.0774 mm Hg)
  Log Koa (Koawin est  ): 5.864
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  2.91E-007 
       Octanol/air (Koa) model:  1.79E-007 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  1.05E-005 
       Mackay model           :  2.33E-005 
       Octanol/air (Koa) model:  1.44E-005 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =   3.7605 E-12 cm3/molecule-sec
      Half-Life =     2.844 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    34.131 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 1.69E-005 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  10
      Log Koc:  1.000 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  5.264E-001  L/mol-sec
  Kb Half-Life at pH 8:      15.239  days   
  Kb Half-Life at pH 7:     152.388  days   

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 0.500 (BCF = 3.162)
       log Kow used: 0.40 (estimated)

 Volatilization from Water:
    Henry LC:  8.4E-008 atm-m3/mole  (Henry experimental database)
    Half-Life from Model River:       8427  hours   (351.1 days)
    Half-Life from Model Lake : 9.203E+004  hours   (3835 days)

 Removal In Wastewater Treatment:
    Total removal:               1.86  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.76  percent
    Total to Air:                0.00  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       1.42            68.3         1000       
   Water     40.1            360          1000       
   Soil      58.4            720          1000       
   Sediment  0.075           3.24e+003    0          
     Persistence Time: 495 hr