Butyldiglycol acetate

Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module, version: 14.00

Predicted data is generated using the US Environmental Protection Agency�s EPISuite™

                        
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  1.30

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  249.10  (Adapted Stein & Brown method)
    Melting Pt (deg C):  23.94  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.0355  (Mean VP of Antoine & Grain methods)
    MP  (exp database):  -32 deg C
    BP  (exp database):  245 deg C
    VP  (exp database):  4.00E-02 mm Hg at 20 deg C

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  3243
       log Kow used: 1.30 (estimated)
       no-melting pt equation used
     Water Sol (Exper. database match) =  3.1e+004 mg/L (25 deg C)
        Exper. Ref:  CHEM INSPECT TEST INST (1992)

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  19173 mg/L
    Wat Sol (Exper. database match) =  31000.00
       Exper. Ref:  CHEM INSPECT TEST INST (1992)

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   9.91E-008  atm-m3/mole
   Group Method:   1.44E-009  atm-m3/mole
   Exper Database: 1.65E-07  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  2.942E-006 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  1.30  (KowWin est)
  Log Kaw used:  -5.171  (exp database)
      Log Koa (KOAWIN v1.10 estimate):  6.471
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.2382
   Biowin2 (Non-Linear Model)     :   0.3042
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   3.1690  (weeks       )
   Biowin4 (Primary Survey Model) :   4.0316  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.7979
   Biowin6 (MITI Non-Linear Model):   0.8706
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.1985
 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):  5.33 Pa (0.04 mm Hg)
  Log Koa (Koawin est  ): 6.471
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  5.63E-007 
       Octanol/air (Koa) model:  7.26E-007 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  2.03E-005 
       Mackay model           :  4.5E-005 
       Octanol/air (Koa) model:  5.81E-005 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  35.2484 E-12 cm3/molecule-sec
      Half-Life =     0.303 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     3.641 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 3.27E-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 :  2.632E-001  L/mol-sec
  Kb Half-Life at pH 8:      30.478  days   
  Kb Half-Life at pH 7:     304.777  days   

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 0.299 (BCF = 1.991)
       log Kow used: 1.30 (estimated)

 Volatilization from Water:
    Henry LC:  1.65E-007 atm-m3/mole  (Henry experimental database)
    Half-Life from Model River:       5073  hours   (211.4 days)
    Half-Life from Model Lake : 5.546E+004  hours   (2311 days)

 Removal In Wastewater Treatment:
    Total removal:               1.94  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.83  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       0.719           7.28         1000       
   Water     39              360          1000       
   Soil      60.1            720          1000       
   Sediment  0.0849          3.24e+003    0          
     Persistence Time: 404 hr