ChemSpider 2D Image | Selenium tetrachloride | Cl4Se

Selenium tetrachloride

  • Molecular FormulaCl4Se
  • Average mass220.772 Da
  • Monoisotopic mass219.791931 Da
  • ChemSpider ID59590

More details:

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

Selenium tetrachloride [Wiki]
Selenium, tetrachloro- [ACD/Index Name]
Tetrachloro-λ4-selane [ACD/IUPAC Name]
Tétrachloro-λ4-sélane [French] [ACD/IUPAC Name]
Tetrachlor-λ4-selan [German] [ACD/IUPAC Name]
tetracloreto de selênio [Portuguese]
EINECS 233-053-5
Selenium chloride (SeCl4), (T-4)-

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


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

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:
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
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) =  0.47

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  549.27  (Adapted Stein & Brown method)
    Melting Pt (deg C):  225.36  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.08E-011  (Modified Grain method)
    Subcooled liquid VP: 1.52E-009 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):  1.354e+004
       log Kow used: 0.47 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  27820 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]:  2.317E-016 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  0.47  (KowWin est)
  Log Kaw used:  0.400  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  0.070
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.6424
   Biowin2 (Non-Linear Model)     :   0.4685
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.7113  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.5292  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.0553
   Biowin6 (MITI Non-Linear Model):   0.0209
 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):  2.03E-007 Pa (1.52E-009 mm Hg)
  Log Koa (Koawin est  ): 0.070
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  14.8 
       Octanol/air (Koa) model:  2.88E-013 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.998 
       Mackay model           :  0.999 
       Octanol/air (Koa) model:  2.31E-011 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  65.0000 E-12 cm3/molecule-sec
      Half-Life =     0.165 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.975 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.999 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  48.64
      Log Koc:  1.687 

 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: 0.47 (estimated)

 Volatilization from Water:
    Henry LC:  0.0614 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:       1.53  hours
    Half-Life from Model Lake :      141.3  hours   (5.887 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:               95.63  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       5.25            3.95         1000       
   Water     92.8            900          1000       
   Soil      1.73            1.8e+003     1000       
   Sediment  0.183           8.1e+003     0          
     Persistence Time: 87.9 hr


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