ChemSpider 2D Image | 1,1,3-Propanetriol | C3H8O3

1,1,3-Propanetriol

  • Molecular FormulaC3H8O3
  • Average mass92.094 Da
  • Monoisotopic mass92.047340 Da
  • ChemSpider ID9567759

More details:






Validated by Experts, Validated by Users, Non-Validated, Removed by Users

1,1,3-Propanetriol [ACD/Index Name] [ACD/IUPAC Name]
1,1,3-Propanetriol [French] [ACD/IUPAC Name]
1,1,3-Propantriol [German] [ACD/IUPAC Name]

Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module

Density: 1.3±0.1 g/cm3
Boiling Point: 298.2±20.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.4 mmHg at 25°C
Enthalpy of Vaporization: 62.4±6.0 kJ/mol
Flash Point: 159.3±16.4 °C
Index of Refraction: 1.490
Molar Refractivity: 20.5±0.3 cm3
#H bond acceptors: 3
#H bond donors: 3
#Freely Rotating Bonds: 2
#Rule of 5 Violations: 0
ACD/LogP: -1.93
ACD/LogD (pH 5.5): -1.77
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 2.60
ACD/LogD (pH 7.4): -1.77
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 2.60
Polar Surface Area: 61 Å2
Polarizability: 8.1±0.5 10-24cm3
Surface Tension: 62.0±3.0 dyne/cm
Molar Volume: 70.9±3.0 cm3

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

                        
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  -1.35

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  224.63  (Adapted Stein & Brown method)
    Melting Pt (deg C):  17.68  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.00703  (Mean VP of Antoine & Grain methods)

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  1e+006
       log Kow used: -1.35 (estimated)
       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:
       Neutral Organics

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   6.35E-009  atm-m3/mole
   Group Method:   4.66E-014  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  8.519E-010 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -1.35  (KowWin est)
  Log Kaw used:  -6.586  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  5.236
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.1799
   Biowin2 (Non-Linear Model)     :   0.9937
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   3.4756  (days-weeks  )
   Biowin4 (Primary Survey Model) :   4.1032  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.9697
   Biowin6 (MITI Non-Linear Model):   0.9744
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  1.1205
 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):  0.86 Pa (0.00645 mm Hg)
  Log Koa (Koawin est  ): 5.236
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  3.49E-006 
       Octanol/air (Koa) model:  4.23E-008 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.000126 
       Mackay model           :  0.000279 
       Octanol/air (Koa) model:  3.38E-006 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  35.0849 E-12 cm3/molecule-sec
      Half-Life =     0.305 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     3.658 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.000202 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  1
      Log Koc:  0.000 

 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: -1.35 (estimated)

 Volatilization from Water:
    Henry LC:  6.35E-009 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 8.849E+004  hours   (3687 days)
    Half-Life from Model Lake : 9.654E+005  hours   (4.022E+004 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       0.192           7.32         1000       
   Water     35.7            208          1000       
   Soil      64.1            416          1000       
   Sediment  0.0618          1.87e+003    0          
     Persistence Time: 355 hr




                    

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