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Search term: 105875-75-0 (Found by approved synonym)
ChemSpider 2D Image | ALLYLOXY-TERT-BUTYLDIMETHYLSILANE | C9H20OSi

ALLYLOXY-TERT-BUTYLDIMETHYLSILANE

  • Molecular FormulaC9H20OSi
  • Average mass172.340 Da
  • Monoisotopic mass172.128342 Da
  • ChemSpider ID500227

More details:

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

(Allyloxy)(dimethyl)(2-methyl-2-propanyl)silan [German] [ACD/IUPAC Name]
(Allyloxy)(dimethyl)(2-methyl-2-propanyl)silane [ACD/IUPAC Name]
(Allyloxy)(diméthyl)(2-méthyl-2-propanyl)silane [French] [ACD/IUPAC Name]
(allyloxy)(tert-butyl)dimethylsilane
105875-75-0 [RN]
85807-85-8 [RN]
allyloxy(tert-butyl)dimethylsilane
ALLYLOXY-TERT-BUTYLDIMETHYLSILANE
MFCD00239355 [MDL number]
Silane, (1,1-dimethylethyl)dimethyl(2-propen-1-yloxy)- [ACD/Index Name]
More...

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

444294_ALDRICH [DBID]
CCRIS 4693 [DBID]

Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module, version: 14.00

Density: 0.8±0.1 g/cm3
Boiling Point: 165.9±9.0 °C at 760 mmHg
Vapour Pressure: 2.4±0.3 mmHg at 25°C
Enthalpy of Vaporization: 38.6±3.0 kJ/mol
Flash Point: 44.2±8.9 °C
Index of Refraction: 1.417
Molar Refractivity: 53.9±0.3 cm3
#H bond acceptors: 1
#H bond donors: 0
#Freely Rotating Bonds: 4
#Rule of 5 Violations: 0
ACD/LogP: 3.67
ACD/LogD (pH 5.5): 3.15
ACD/BCF (pH 5.5): 146.51
ACD/KOC (pH 5.5): 1235.76
ACD/LogD (pH 7.4): 3.15
ACD/BCF (pH 7.4): 146.51
ACD/KOC (pH 7.4): 1235.76
Polar Surface Area: 9 Å2
Polarizability: 21.4±0.5 10-24cm3
Surface Tension: 20.0±3.0 dyne/cm
Molar Volume: 214.3±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) =  4.05

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  141.39  (Adapted Stein & Brown method)
    Melting Pt (deg C):  -41.16  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  5.96  (Mean VP of Antoine & Grain methods)

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  20.86
       log Kow used: 4.05 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  1570.4 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Silanes (alkoxy)

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   4.97E-002  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  6.479E-002 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  4.05  (KowWin est)
  Log Kaw used:  0.308  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  3.742
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.4816
   Biowin2 (Non-Linear Model)     :   0.2383
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.6062  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.4456  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.3371
   Biowin6 (MITI Non-Linear Model):   0.1918
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.0906
 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):  731 Pa (5.48 mm Hg)
  Log Koa (Koawin est  ): 3.742
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  4.11E-009 
       Octanol/air (Koa) model:  1.36E-009 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  1.48E-007 
       Mackay model           :  3.28E-007 
       Octanol/air (Koa) model:  1.08E-007 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  32.7984 E-12 cm3/molecule-sec
      Half-Life =     0.326 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     3.913 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     1.200000 E-17 cm3/molecule-sec
      Half-Life =     0.955 Days (at 7E11 mol/cm3)
      Half-Life =     22.920 Hrs
   Fraction sorbed to airborne particulates (phi): 2.38E-007 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  1519
      Log Koc:  3.181 

 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 = 2.418 (BCF = 261.9)
       log Kow used: 4.05 (estimated)

 Volatilization from Water:
    Henry LC:  0.0497 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:      1.355  hours
    Half-Life from Model Lake :      124.9  hours   (5.202 days)

 Removal In Wastewater Treatment (recommended maximum 95%):
    Total removal:              95.81  percent
    Total biodegradation:        0.08  percent
    Total sludge adsorption:    19.40  percent
    Total to Air:               76.33  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       2.43            5.83         1000       
   Water     30.6            900          1000       
   Soil      58.9            1.8e+003     1000       
   Sediment  8.1             8.1e+003     0          
     Persistence Time: 256 hr

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