ChemSpider 2D Image | cadusafos | C10H23O2PS2

cadusafos

  • Molecular FormulaC10H23O2PS2
  • Average mass270.392 Da
  • Monoisotopic mass270.087708 Da
  • ChemSpider ID82850

More details:

Featured data source
The Merck Index Online

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

cadusafos [BSI] [ISO]
2Y1&SPO&O2&SY2&1 [WLN]
95465-99-9 [RN]
Apache
Cadusafos [German]
Cadusafos [French]
Dithiophosphate de S,S-di-sec-butyle et de O-éthyle [French]
O-Ethyl S,S-bis(1-methylpropyl) phosphorodithioate
O-Ethyl S,S-bis(1-methylpropyl) phosphorodithioate (9CI)
O-Ethyl S,S-Bis(1-methylpropyl)phosphorodithioate
More...

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

FMC 67825 [DBID]
HSDB 7139 [DBID]
  • Gas Chromatography

    • Retention Index (Normal Alkane):

      1655.4 (Program type: Complex; Column... (show more) class: Standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Description: 50C(1min) =>20C/min =>120C => 5C/min => 300C(10min); CAS no: 95465999; Active phase: DB-1; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Shimadzu Corporation, Analysis of 124 pesticides with capillary GC-FTD and GC-ECD, 2003.) NIST Spectra nist ri
      1692 (Program type: Complex; Column... (show more) class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Description: 50 0C(1 min) ^ 25 0C/min -> 125 0C ^ 10 0C/min -> 300 0C (10 min); CAS no: 95465999; Active phase: 5 % Phenyl methyl siloxane; Carrier gas: Helium; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Department of Food Safety, Ministry of Health; Welfare, Analytical methods for residual compositional substances of agricultural chemicals, feed aadditives, and veterinary drugs in foods, 2006.) NIST Spectra nist ri
      1679.2 (Program type: Complex; Column... (show more) class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Description: 80C(1min) => 10C/min =>160C (5min) => 3C/min =>240C =>25C/min =>280C(10min); CAS no: 95465999; Active phase: DB-5MS; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Chu, X.-G.; Hu, X.-Z.; Yao, H.-Y., Determination of 266 pesticide residues in apple juice by matrix solid-phase dispersion and gas chromatography-mass selective detection, J. Chromatogr. A, 1063, 2005, 201-210.) NIST Spectra nist ri
      1677.3 (Program type: Complex; Column... (show more) class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Description: 50C(1min) =>20C/min =>120C => 5C/min => 300C(10min); CAS no: 95465999; Active phase: DB-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Shimadzu Corporation, Analysis of 124 pesticides with capillary GC-FTD and GC-ECD, 2003.) NIST Spectra nist ri
      1664.6 (Program type: Complex; Column... (show more) class: Semi-standard non-polar; Column diameter: 0.2 mm; Column length: 25 m; Column type: Capillary; Description: 100C(1min) => 30C/min=> 150C(2min) => 3C/min=> 205C => 10C/min =>260C(29min); CAS no: 95465999; Active phase: SE-54; Phase thickness: 0.33 um; Data type: Normal alkane RI; Authors: Stan, H.-J., Pesticide residue analysis in foodstuffs applying capillary gas chromatography with mass spectrometric detection State-of-the-art use of modified DFG-multimethod S19 and automated data evaluation, J. Chromatogr. A, 892, 2000, 347-377.) NIST Spectra nist ri
      1682 (Program type: Complex; Column... (show more) class: Semi-standard non-polar; Column diameter: 0.2 mm; Column length: 29 m; Column type: Capillary; Description: 80 C (1 min) ^ 6 C/min -> 200 C (3 min) ^ 6 C/min -> 260 C (8 min); CAS no: 95465999; Active phase: DB-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Papadopoulou-Mourkidou, E.; Patsias, J.; Kotopoulou, A., Determination of pesticides in soils by gas chromatography-ion trap mass spectrometry, J. AOAC Int., 80(2), 1997, 447-454.) NIST Spectra nist ri
      1682.7 (Program type: Complex; Column... (show more) class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Description: 80(1)-6^ ->200(3)-6^ -> 260(10); CAS no: 95465999; Active phase: HP-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Patsias, J.; Papadopoulou-Mourkidou, E., Rapid method for the analysis of a variety of chemical classes of pesticides in surface and ground waters by off-line solid phase extraction and gas chromatography-ion trap mass spectrometry, J. Chromatogr. A, 740, 1996, 83-98.) NIST Spectra nist ri

    • Retention Index (Linear):

      1706.8 (Program type: Complex; Column... (show more) class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Description: Multi-step temperature program; T(initial)=60C; T(final)=270C; CAS no: 95465999; Active phase: VF-5MS; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Tret'yakov, K.V., Retention Data. NIST Mass Spectrometry Data Center., 2007.) NIST Spectra nist ri

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

Density: 1.1±0.1 g/cm3
Boiling Point: 332.2±25.0 °C at 760 mmHg
Vapour Pressure: 0.0±0.7 mmHg at 25°C
Enthalpy of Vaporization: 55.2±3.0 kJ/mol
Flash Point: 154.7±23.2 °C
Index of Refraction: 1.489
Molar Refractivity: 72.9±0.3 cm3
#H bond acceptors: 2
#H bond donors: 0
#Freely Rotating Bonds: 8
#Rule of 5 Violations: 0
ACD/LogP: 4.28
ACD/LogD (pH 5.5): 3.83
ACD/BCF (pH 5.5): 483.20
ACD/KOC (pH 5.5): 2903.34
ACD/LogD (pH 7.4): 3.83
ACD/BCF (pH 7.4): 483.20
ACD/KOC (pH 7.4): 2903.34
Polar Surface Area: 87 Å2
Polarizability: 28.9±0.5 10-24cm3
Surface Tension: 35.7±3.0 dyne/cm
Molar Volume: 252.8±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) =  3.98
    Log Kow (Exper. database match) =  3.90
       Exper. Ref:  Tomlin,C (1997)

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  332.75  (Adapted Stein & Brown method)
    Melting Pt (deg C):  33.40  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.000337  (Modified Grain method)
    MP  (exp database):  < 25 deg C
    VP  (exp database):  9.00E-04 mm Hg at 25 deg C

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  8.491
       log Kow used: 3.90 (expkow database)
       no-melting pt equation used
     Water Sol (Exper. database match) =  248 mg/L (25 deg C)
        Exper. Ref:  TOMLIN,C (1997)

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  222.14 mg/L
    Wat Sol (Exper. database match) =  248.00
       Exper. Ref:  TOMLIN,C (1997)

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   5.46E-007  atm-m3/mole
   Group Method:   Incomplete
   Exper Database: 1.29E-06  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  1.412E-005 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.90  (exp database)
  Log Kaw used:  -4.278  (exp database)
      Log Koa (KOAWIN v1.10 estimate):  8.178
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.9328
   Biowin2 (Non-Linear Model)     :   1.0000
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.7554  (weeks       )
   Biowin4 (Primary Survey Model) :   3.9230  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.1114
   Biowin6 (MITI Non-Linear Model):   0.0491
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.7115
 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):  0.12 Pa (0.0009 mm Hg)
  Log Koa (Koawin est  ): 8.178
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  2.5E-005 
       Octanol/air (Koa) model:  3.7E-005 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.000902 
       Mackay model           :  0.002 
       Octanol/air (Koa) model:  0.00295 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 120.1152 E-12 cm3/molecule-sec
      Half-Life =     0.089 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.069 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.00145 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  427.9
      Log Koc:  2.631 

 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 = 2.303 (BCF = 200.9)
       log Kow used: 3.90 (expkow database)

 Volatilization from Water:
    Henry LC:  1.29E-006 atm-m3/mole  (Henry experimental database)
    Half-Life from Model River:        748  hours   (31.17 days)
    Half-Life from Model Lake :       8298  hours   (345.7 days)

 Removal In Wastewater Treatment:
    Total removal:              25.76  percent
    Total biodegradation:        0.29  percent
    Total sludge adsorption:    25.42  percent
    Total to Air:                0.05  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.21            2.14         1000       
   Water     23.9            360          1000       
   Soil      73.4            720          1000       
   Sediment  2.46            3.24e+003    0          
     Persistence Time: 473 hr

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