ChemSpider 2D Image | MFCD00128013 | C16H21Cl3O3

MFCD00128013

  • Molecular FormulaC16H21Cl3O3
  • Average mass367.695 Da
  • Monoisotopic mass366.055634 Da
  • ChemSpider ID68333

More details:






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

(2,4,5-Trichlorophénoxy)acétate d'octyle [French] [ACD/IUPAC Name]
2,4,5-T-1-octyl ester
220-109-9 [EINECS]
2630-15-1 [RN]
Acetic acid, (2,4,5-trichlorophenoxy)-, octyl ester
Acetic acid, 2-(2,4,5-trichlorophenoxy)-, octyl ester [ACD/Index Name]
MFCD00128013
Octyl (2,4,5-trichlorophenoxy)acetate [ACD/IUPAC Name]
octyl 2-(2,4,5-trichlorophenoxy)acetate
Octyl-(2,4,5-trichlorphenoxy)acetat [German] [ACD/IUPAC Name]
More...

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

2299251 [DBID]
45712_RIEDEL [DBID]
  • Gas Chromatography
    • Retention Index (Kovats):

      2471 (estimated with error: 89) NIST Spectra mainlib_373144
    • Retention Index (Linear):

      2511 (Program type: Ramp; Column cl... (show more) ass: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Start T: 60 C; End T: 270 C; CAS no: 2630151; Active phase: VF-5MS; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Pu, Q.-L., Retention Data. NIST Mass Spectrometry Data Center., 2010.) NIST Spectra nist ri

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

Density: 1.2±0.1 g/cm3
Boiling Point: 426.5±40.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.0 mmHg at 25°C
Enthalpy of Vaporization: 68.1±3.0 kJ/mol
Flash Point: 147.4±26.3 °C
Index of Refraction: 1.516
Molar Refractivity: 91.1±0.3 cm3
#H bond acceptors: 3
#H bond donors: 0
#Freely Rotating Bonds: 11
#Rule of 5 Violations: 1
ACD/LogP: 7.00
ACD/LogD (pH 5.5): 7.26
ACD/BCF (pH 5.5): 193374.36
ACD/KOC (pH 5.5): 211631.41
ACD/LogD (pH 7.4): 7.26
ACD/BCF (pH 7.4): 193374.36
ACD/KOC (pH 7.4): 211631.41
Polar Surface Area: 36 Å2
Polarizability: 36.1±0.5 10-24cm3
Surface Tension: 39.3±3.0 dyne/cm
Molar Volume: 301.3±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) =  6.99

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  396.84  (Adapted Stein & Brown method)
    Melting Pt (deg C):  142.35  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  6.45E-007  (Modified Grain method)
    Subcooled liquid VP: 9.92E-006 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):  0.005234
       log Kow used: 6.99 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.004743 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.59E-005  atm-m3/mole
   Group Method:   1.99E-004  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  5.962E-005 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  6.99  (KowWin est)
  Log Kaw used:  -3.187  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  10.177
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.4398
   Biowin2 (Non-Linear Model)     :   0.4781
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.1472  (months      )
   Biowin4 (Primary Survey Model) :   3.3964  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.5879
   Biowin6 (MITI Non-Linear Model):   0.2171
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.4011
 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):  0.00132 Pa (9.92E-006 mm Hg)
  Log Koa (Koawin est  ): 10.177
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.00227 
       Octanol/air (Koa) model:  0.00369 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.0757 
       Mackay model           :  0.154 
       Octanol/air (Koa) model:  0.228 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  13.2752 E-12 cm3/molecule-sec
      Half-Life =     0.806 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     9.669 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.115 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  1.889E+004
      Log Koc:  4.276 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  1.590E+000  L/mol-sec
  Kb Half-Life at pH 8:       5.046  days   
  Kb Half-Life at pH 7:      50.464  days   

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 3.179 (BCF = 1510)
       log Kow used: 6.99 (estimated)

 Volatilization from Water:
    Henry LC:  1.59E-005 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:      72.57  hours   (3.024 days)
    Half-Life from Model Lake :      952.4  hours   (39.68 days)

 Removal In Wastewater Treatment:
    Total removal:              93.84  percent
    Total biodegradation:        0.78  percent
    Total sludge adsorption:    93.06  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       0.147           19.3         1000       
   Water     1.56            1.44e+003    1000       
   Soil      31.3            2.88e+003    1000       
   Sediment  67              1.3e+004     0          
     Persistence Time: 4.65e+003 hr




                    

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