Cyclododecanol

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) =  4.58

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  283.68  (Adapted Stein & Brown method)
    Melting Pt (deg C):  25.45  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.000125  (Modified Grain method)
    MP  (exp database):  76-79 deg C
    Subcooled liquid VP: 0.000382 mm Hg (25 deg C, Mod-Grain method)

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  20.66
       log Kow used: 4.58 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  887.83 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.68E-005  atm-m3/mole
   Group Method:   2.94E-005  atm-m3/mole
   Exper Database: 2.94E-06  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  1.467E-006 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  4.58  (KowWin est)
  Log Kaw used:  -3.920  (exp database)
      Log Koa (KOAWIN v1.10 estimate):  8.500
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.8185
   Biowin2 (Non-Linear Model)     :   0.8189
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.9518  (weeks       )
   Biowin4 (Primary Survey Model) :   3.7113  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.5544
   Biowin6 (MITI Non-Linear Model):   0.6639
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.3119
 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):  0.0509 Pa (0.000382 mm Hg)
  Log Koa (Koawin est  ): 8.500
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  5.89E-005 
       Octanol/air (Koa) model:  7.76E-005 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.00212 
       Mackay model           :  0.00469 
       Octanol/air (Koa) model:  0.00617 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  25.9561 E-12 cm3/molecule-sec
      Half-Life =     0.412 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     4.945 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.00341 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  319.1
      Log Koc:  2.504 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
    Rate constants can NOT be estimated for this structure!

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 2.830 (BCF = 675.5)
       log Kow used: 4.58 (estimated)

 Volatilization from Water:
    Henry LC:  2.94E-006 atm-m3/mole  (Henry experimental database)
    Half-Life from Model River:      271.8  hours   (11.32 days)
    Half-Life from Model Lake :       3078  hours   (128.3 days)

 Removal In Wastewater Treatment:
    Total removal:              60.20  percent
    Total biodegradation:        0.55  percent
    Total sludge adsorption:    59.59  percent
    Total to Air:                0.06  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.801           9.89         1000       
   Water     21.3            360          1000       
   Soil      68.1            720          1000       
   Sediment  9.74            3.24e+003    0          
     Persistence Time: 514 hr