(2S,3S,4S,5S)-2-(hydroxymethyl)piperidine-3,4,5-triol

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) =  -2.77
    Log Kow (Exper. database match) =  -1.80
       Exper. Ref:  Sangster (1994)

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  359.92  (Adapted Stein & Brown method)
    Melting Pt (deg C):  129.17  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  5.38E-008  (Modified Grain method)
    Subcooled liquid VP: 5.92E-007 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):  1e+006
       log Kow used: -1.80 (expkow database)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  1e+006 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   4.07E-014  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.155E-014 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -1.80  (exp database)
  Log Kaw used:  -11.779  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  9.979
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.4586
   Biowin2 (Non-Linear Model)     :   0.9981
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   3.5029  (days-weeks  )
   Biowin4 (Primary Survey Model) :   4.1734  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   1.0235
   Biowin6 (MITI Non-Linear Model):   0.8449
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  1.6082
 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):  7.89E-005 Pa (5.92E-007 mm Hg)
  Log Koa (Koawin est  ): 9.979
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.038 
       Octanol/air (Koa) model:  0.00234 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.579 
       Mackay model           :  0.753 
       Octanol/air (Koa) model:  0.158 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 136.3784 E-12 cm3/molecule-sec
      Half-Life =     0.078 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.941 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.666 (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]:
    Rate constants can NOT be estimated for this structure!

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 0.500 (BCF = 3.162)
       log Kow used: -1.80 (expkow database)

 Volatilization from Water:
    Henry LC:  4.07E-014 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.838E+010  hours   (7.656E+008 days)
    Half-Life from Model Lake : 2.005E+011  hours   (8.353E+009 days)

 Removal In Wastewater Treatment:
    Total removal:               1.85  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.75  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       3.67e-006       1.88         1000       
   Water     34.5            208          1000       
   Soil      65.5            416          1000       
   Sediment  0.0596          1.87e+003    0          
     Persistence Time: 387 hr