ChemSpider 2D Image | Tellurium tetrabromide | Br4Te

Tellurium tetrabromide

  • Molecular FormulaBr4Te
  • Average mass447.216 Da
  • Monoisotopic mass445.579529 Da
  • ChemSpider ID74282

More details:






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

Tellurium bromide
Tellurium tetrabromide [Wiki]
Tellurium, tetrabromo- [ACD/Index Name]
Tetrabromo-λ4-tellane [ACD/IUPAC Name]
Tétrabromo-λ4-tellane [French] [ACD/IUPAC Name]
Tetrabrom-λ4-tellan [German] [ACD/IUPAC Name]
10031-27-3 [RN]
233-090-7 [EINECS]
EINECS 233-090-7
Tellurium bromide (TeBr4), (T-4)-
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

451576_ALDRICH [DBID]
464589_ALDRICH [DBID]

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:
ACD/LogP:
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) =  1.83

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  629.16  (Adapted Stein & Brown method)
    Melting Pt (deg C):  272.93  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.06E-013  (Modified Grain method)
    Subcooled liquid VP: 5.67E-011 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):  42.64
       log Kow used: 1.83 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  4211.4 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   Incomplete
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.463E-015 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Can Not Estimate (can not calculate HenryLC)

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.5346
   Biowin2 (Non-Linear Model)     :   0.0342
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.2109  (months      )
   Biowin4 (Primary Survey Model) :   3.2025  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.6183
   Biowin6 (MITI Non-Linear Model):   0.0000
 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):  7.56E-009 Pa (5.67E-011 mm Hg)
  Log Koa (): not available
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  397 
       Octanol/air (Koa) model:  not available
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  1 
       Mackay model           :  1 
       Octanol/air (Koa) model:  not available

 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): 1 (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 = 0.707 (BCF = 5.098)
       log Kow used: 1.83 (estimated)

 Volatilization from Water:
    Henry LC:  1.46E-015 atm-m3/mole  (calculated from VP/WS)
    Half-Life from Model River: 8.464E+011  hours   (3.527E+010 days)
    Half-Life from Model Lake : 9.234E+012  hours   (3.847E+011 days)

 Removal In Wastewater Treatment:
    Total removal:               2.12  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     2.02  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       0.000344        1e+005       1000       
   Water     27              1.44e+003    1000       
   Soil      72.9            2.88e+003    1000       
   Sediment  0.0888          1.3e+004     0          
     Persistence Time: 1.74e+003 hr




                    

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