ChemSpider 2D Image | Chloro(difluoro)silane | HClF2Si

Chloro(difluoro)silane

  • Molecular FormulaHClF2Si
  • Average mass102.543 Da
  • Monoisotopic mass101.950409 Da
  • ChemSpider ID14662878

More details:






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

Chlor(difluor)silan [German] [ACD/IUPAC Name]
Chloro(difluoro)silane [ACD/IUPAC Name]
Chloro(difluoro)silane [French] [ACD/IUPAC Name]
Silane, chlorodifluoro- [ACD/Index Name]
80003-43-6 [RN]
Chlorodifluorosilane

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

Density:
Boiling Point:
Vapour Pressure:
Enthalpy of Vaporization:
Flash Point:
Index of Refraction:
Molar Refractivity:
#H bond acceptors: 0
#H bond donors: 0
#Freely Rotating Bonds: 0
#Rule of 5 Violations: 0
ACD/LogP: 4.25
ACD/LogD (pH 5.5):
ACD/BCF (pH 5.5):
ACD/KOC (pH 5.5):
ACD/LogD (pH 7.4):
ACD/BCF (pH 7.4):
ACD/KOC (pH 7.4):
Polar Surface Area: 0 Å2
Polarizability:
Surface Tension:
Molar Volume:

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

                        
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  0.83

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  469.32  (Adapted Stein & Brown method)
    Melting Pt (deg C):  132.49  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.36E-008  (Modified Grain method)
    Subcooled liquid VP: 1.62E-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):  2.232e+004
       log Kow used: 0.83 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  187.04 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   6.14E-002  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  8.221E-014 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  0.83  (KowWin est)
  Log Kaw used:  0.400  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  0.430
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.6987
   Biowin2 (Non-Linear Model)     :   0.8253
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.9726  (weeks       )
   Biowin4 (Primary Survey Model) :   3.6998  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.4418
   Biowin6 (MITI Non-Linear Model):   0.0002
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.8361
 Ready Biodegradability Prediction:   NO

Hydrocarbon Biodegradation (BioHCwin v1.01):
    Structure incompatible with current estimation method!

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  2.16E-005 Pa (1.62E-007 mm Hg)
  Log Koa (Koawin est  ): 0.430
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.139 
       Octanol/air (Koa) model:  6.61E-013 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.834 
       Mackay model           :  0.917 
       Octanol/air (Koa) model:  5.29E-011 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =   0.0000 E-12 cm3/molecule-sec
      Half-Life =   -------
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.876 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  35.04
      Log Koc:  1.545 

 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: 0.83 (estimated)

 Volatilization from Water:
    Henry LC:  0.0614 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:      1.043  hours
    Half-Life from Model Lake :      96.29  hours   (4.012 days)

 Removal In Wastewater Treatment (recommended maximum 95%):
    Total removal:              95.97  percent
    Total biodegradation:        0.02  percent
    Total sludge adsorption:     0.32  percent
    Total to Air:               95.62  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       41              1e+005       1000       
   Water     54.9            360          1000       
   Soil      3.92            720          1000       
   Sediment  0.107           3.24e+003    0          
     Persistence Time: 174 hr




                    

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