butyl acrylate

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) =  2.20
    Log Kow (Exper. database match) =  2.36
       Exper. Ref:  Hansch,C et al. (1995)

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  146.72  (Adapted Stein & Brown method)
    Melting Pt (deg C):  -45.97  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  5.05  (Mean VP of Antoine & Grain methods)
    MP  (exp database):  -64.6 deg C
    BP  (exp database):  145 deg C
    VP  (exp database):  5.45E+00 mm Hg at 25 deg C

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  902.1
       log Kow used: 2.36 (expkow database)
       no-melting pt equation used
     Water Sol (Exper. database match) =  2000 mg/L (23 deg C)
        Exper. Ref:  NEMEC,JW & BAUER,WJR (1978)

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  1435.3 mg/L
    Wat Sol (Exper. database match) =  2000.00
       Exper. Ref:  NEMEC,JW & BAUER,WJR (1978)

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.16E-004  atm-m3/mole
   Group Method:   1.25E-004  atm-m3/mole
   Exper Database: 4.60E-04  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  9.441E-004 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.36  (exp database)
  Log Kaw used:  -1.726  (exp database)
      Log Koa (KOAWIN v1.10 estimate):  4.086
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.9691
   Biowin2 (Non-Linear Model)     :   0.9992
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   3.3545  (days-weeks  )
   Biowin4 (Primary Survey Model) :   4.1608  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.8418
   Biowin6 (MITI Non-Linear Model):   0.9349
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.4680
 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):  727 Pa (5.45 mm Hg)
  Log Koa (Koawin est  ): 4.086
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  4.13E-009 
       Octanol/air (Koa) model:  2.99E-009 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  1.49E-007 
       Mackay model           :  3.3E-007 
       Octanol/air (Koa) model:  2.39E-007 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  13.7723 E-12 cm3/molecule-sec
      Half-Life =     0.777 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     9.320 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     0.175000 E-17 cm3/molecule-sec
      Half-Life =     6.549 Days (at 7E11 mol/cm3)
   Fraction sorbed to airborne particulates (phi): 2.4E-007 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  40.3
      Log Koc:  1.605 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  2.071E-002  L/mol-sec
  Kb Half-Life at pH 8:       1.061  years  
  Kb Half-Life at pH 7:      10.607  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 1.117 (BCF = 13.1)
       log Kow used: 2.36 (expkow database)

 Volatilization from Water:
    Henry LC:  0.00046 atm-m3/mole  (Henry experimental database)
    Half-Life from Model River:      2.596  hours
    Half-Life from Model Lake :      123.3  hours   (5.135 days)

 Removal In Wastewater Treatment:
    Total removal:              19.23  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     2.33  percent
    Total to Air:               16.81  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       5.06            16.7         1000       
   Water     29              208          1000       
   Soil      65.8            416          1000       
   Sediment  0.141           1.87e+003    0          
     Persistence Time: 201 hr