Heptyl 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) =  3.67

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  209.25  (Adapted Stein & Brown method)
    Melting Pt (deg C):  -10.81  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.227  (Mean VP of Antoine & Grain methods)

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  44.64
       log Kow used: 3.67 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  46.687 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   5.06E-004  atm-m3/mole
   Group Method:   3.54E-004  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  1.139E-003 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.67  (KowWin est)
  Log Kaw used:  -1.684  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  5.354
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.9491
   Biowin2 (Non-Linear Model)     :   0.9985
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   3.2615  (days-weeks  )
   Biowin4 (Primary Survey Model) :   4.1001  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.8648
   Biowin6 (MITI Non-Linear Model):   0.9393
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.5460
 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):  27.9 Pa (0.209 mm Hg)
  Log Koa (Koawin est  ): 5.354
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.08E-007 
       Octanol/air (Koa) model:  5.55E-008 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  3.89E-006 
       Mackay model           :  8.61E-006 
       Octanol/air (Koa) model:  4.44E-006 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  18.0114 E-12 cm3/molecule-sec
      Half-Life =     0.594 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     7.126 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): 6.25E-006 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  252.8
      Log Koc:  2.403 

 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 = 2.129 (BCF = 134.7)
       log Kow used: 3.67 (estimated)

 Volatilization from Water:
    Henry LC:  0.000354 atm-m3/mole  (estimated by Group SAR Method)
    Half-Life from Model River:      3.489  hours
    Half-Life from Model Lake :      147.5  hours   (6.145 days)

 Removal In Wastewater Treatment:
    Total removal:              28.06  percent
    Total biodegradation:        0.20  percent
    Total sludge adsorption:    16.25  percent
    Total to Air:               11.61  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       2.56            13.1         1000       
   Water     22              208          1000       
   Soil      74.6            416          1000       
   Sediment  0.917           1.87e+003    0          
     Persistence Time: 263 hr