ChemSpider 2D Image | O-Ethyl O-(4-nitrophenyl) phenylphosphonothioate | C14H14NO4PS

O-Ethyl O-(4-nitrophenyl) phenylphosphonothioate

  • Molecular FormulaC14H14NO4PS
  • Average mass323.304 Da
  • Monoisotopic mass323.038116 Da
  • ChemSpider ID15571

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

2104-64-5 [RN]
218-276-8 [EINECS]
O-Ethyl O-(4-nitrophenyl) phenylphosphonothioate [ACD/IUPAC Name]
O-Ethyl-O-(4-nitrophenyl)-phenylphosphonothioat [German] [ACD/IUPAC Name]
Phénylphosphonothioate de O-éthyle et de O-(4-nitrophényle) [French] [ACD/IUPAC Name]
Phosphonothioic acid, phenyl-, O-ethyl O- (4-nitrophenyl) ester
Phosphonothioic acid, phenyl-, O-ethyl O- (p-nitrophenyl) ester
Phosphonothioic acid, phenyl-, O-ethyl O-(4-nitrophenyl) ester
Phosphonothioic acid, P-phenyl-, O-ethyl O-(4-nitrophenyl) ester [ACD/Index Name]
WNR DOPS&R&O2 [WLN]
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

ENT 17298 [DBID]
AI3-17798 [DBID]
BRN 2542580 [DBID]
C14434 [DBID]
Caswell No. 454 [DBID]
ENT 17,798 [DBID]
EPA Pesticide Chemical Code 041801 [DBID]
EPN 300 [DBID]
HSDB 4049 [DBID]
NSC 404840 [DBID]
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  • Experimental Physico-chemical Properties
  • Miscellaneous
    • Appearance:

      Yellow solid with an aromatic odor. [pesticide] [Note: A brown liquid above 97F.] NIOSH TB1925000
    • First-Aid:

      Eye: Irrigate immediately Skin: Soap wash immediately Breathing: Respiratory support Swallow: Medical attention immediately NIOSH TB1925000
    • Exposure Routes:

      inhalation, skin absorption, ingestion, skin and/or eye contact NIOSH TB1925000
    • Symptoms:

      Irritation eyes, skin; miosis, lacrimation (discharge of tears); rhinorrhea (discharge of thin mucus); headache; chest tightness, wheezing, laryngeal spasm; salivation; cyanosis; anorexia, nausea, abd ominal cramps, diarrhea; paralysis, convulsions; low blood pressure, cardiac irregularities NIOSH TB1925000
    • Target Organs:

      Eyes, skin, respiratory system, cardiovascular system, central nervous system, blood cholinesterase NIOSH TB1925000
    • Incompatibility:

      Strong oxidizers NIOSH TB1925000
    • Personal Protection:

      Skin: Prevent skin contact Eyes: Prevent eye contact Wash skin: When contaminated Remove: When wet or contaminated Change: Daily Provide: Eyewash, Quick drench NIOSH TB1925000
    • Exposure Limits:

      NIOSH REL : TWA 0.5 mg/m 3 [skin] OSHA PEL : TWA 0.5 mg/m 3 [skin] NIOSH TB1925000
  • Gas Chromatography
    • Retention Index (Kovats):

      2460 (Program type: Complex; Column... (show more) class: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 30 m; Column type: Capillary; Description: 50C(1min)=>20C/min=>150C=>10C/min=>280C(4min); CAS no: 2104645; Active phase: HP-5; Phase thickness: 0.25 um; Data type: Kovats RI; Authors: Tanabe, A.; Mitobe, H.; Kawata, K.; Sakai, M.; Yasuhara, A., New monitoring system for ninety pesticides and related compounds in river water by solid-phase extraction with determination by gas chromatography/mass spectrometry, J. AOAC Int., 83(1), 2000, 61-77.) NIST Spectra nist ri
    • Retention Index (Normal Alkane):

      2425.5 (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: 2104645; 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
      2410.3 (Program type: Isothermal; Col... (show more) umn class: Standard non-polar; Column length: 2 m; Column type: Packed; CAS no: 2104645; Active phase: OV-101; Carrier gas: N2; Substrate: GAs Chrom Q (80-100 mesh); Data type: Normal alkane RI; Authors: Omura, M.; Hashimoto, K.; Ohta, K.; Iio, T.; Ueda, S.; Ando, K.; Fujiu, Y.; Hiraide, H., Effective application of the relative retention time diagram for gas chromatographic analysis of pesticides, J. Agric. Food Chem., 39(12), 1991, 2200-2205.) NIST Spectra nist ri
      2448.1 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column type: Packed; Heat rate: 4 K/min; Start T: 200 C; End T: 290 C; CAS no: 2104645; Active phase: SE-30; Data type: Normal alkane RI; Authors: Krijgsman, W.; van de Kamp, C.G., Analysis of organophosphorus pesticides by capillary gas chromatography with flame photometric detection, J. Chromatogr., 117, 1976, 201-205.) NIST Spectra nist ri
      2430.6 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column length: 2.4 m; Column type: Packed; Heat rate: 10 K/min; Start T: 150 C; End T: 300 C; CAS no: 2104645; Active phase: OV-101; Substrate: Gas Chrom Q; Data type: Normal alkane RI; Authors: Bowman, M.C.; Beroza, M., GLC Retention Times of Pesticides and Metabolites Containing Phosphorus and Sulfur on Four Thermally Stable Columns, J. Ass. Offic. Anal. Chem, 53(3), 1970, 499-508.) NIST Spectra nist ri
      2408.1 (Program type: Isothermal; Col... (show more) umn class: Standard non-polar; Column length: 3 ft; Column type: Packed; CAS no: 2104645; Active phase: DC-200; Carrier gas: N2; Substrate: Gas Chrom Q; Data type: Normal alkane RI; Authors: Watts, R.R.; Storherr, R.W., Gas chromatography of organophosphorus pesticides: Retention times and response data on three columns, J. Ass. Offic. Anal. Chem, 52(3), 1969, 513-521.) NIST Spectra nist ri
      2484 (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: 2104645; 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
      2450.8 (Program type: Complex; Column... (show more) class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Description: 80C(1min) => 10C/min =>160C (5min) => 3C/min =>240C =>25C/min =>280C(10min); CAS no: 2104645; 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
      2460 (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) ^ 20 0C/min -> 150 0C ^ 10 0C/min -> 280 0C; CAS no: 2104645; Active phase: HP-5; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Kawara, K.; Asada, T.; Oikawa, K.; Tanabe, A., Multiresidue determination of pesticides in sediments by ultrasonically assisted extraction and gas chromatography/mass spectrometry, J. AOAC International, 88(5), 2005, 1440-1451.) NIST Spectra nist ri
      2453.7 (Program type: Complex; Column... (show more) class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Description: 70C(2min) =>25C/min =>150C=>3C/min => 200C=> 8C/min =>280C(10min); CAS no: 2104645; Active phase: HP-5MS; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Wong, J.W.; Webster, M.G.; Bezabeh, D.Z.; Hengel, M.J.; Ngim, K.K.; Krynitsky, A.J.; Ebeler, S.E., Multiresidue determination of pesticides in malt beverages by capillary gas chromatography with mass spectrometry and selected ion monitoring, J. Agric. Food Chem., 52, 2004, 6361-6372.) NIST Spectra nist ri
      2453.1 (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: 2104645; 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
      2453 (Program type: Complex; Column... (show more) class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Description: 60C (2.7min) => 25C/min =>173C(2min) =>2C/min =>195C=>25C/min =>270C; CAS no: 2104645; Active phase: SE-54; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Russo, M.V.; Campanella, L.; Avino, P., Determination of organophosphorus pesticide residues in human tissues by capillary gas chromatography-negative chemical ionization mass spectrometry analysis, J. Chromatogr. B, 780, 2002, 431-441.) NIST Spectra nist ri
      2458.7 (Program type: Complex; Column... (show more) class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Description: 75C =>10C/min =>200C(2min)=5C/min =>250C=> 10C/min =>290C (6.5min); CAS no: 2104645; Active phase: NB-5; Carrier gas: He; Phase thickness: 0.4 um; Data type: Normal alkane RI; Authors: Sasano, R.; Hamada, T.; Kurano, M.; Furuno, M., On-line coupling of solid-phase extraction to gas chromatography with fast solvent vaporization and concentration in an open injector liner. Analysis of pesticides in aqueous samples, J. Chromatogr. A, 896, 2000, 41-49.) NIST Spectra nist ri
      2452.4 (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: 2104645; 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
      2454.1 (Program type: Ramp; Column cl... (show more) ass: Semi-standard non-polar; Column diameter: 0.53 mm; Column length: 30 m; Column type: Capillary; Heat rate: 4 K/min; Start T: 125 C; End T: 250 C; End time: 10 min; Start time: 10 min; CAS no: 2104645; Active phase: RTX-5; Carrier gas: He; Phase thickness: 0.5 um; Data type: Normal alkane RI; Authors: Restek, Restek International, 1999 Product Guide, 1(1), 1999, 578-591, In original 578-591.) NIST Spectra nist ri
      2409 (Program type: Complex; Column... (show more) class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Description: 60 0C (0.5 min) ^ 30 0C/min -> 160 0C ^ 5 0C/min -> 290 0C (5 min) (total run time 34.8 min); CAS no: 2104645; Active phase: DB-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Holstege, D.M.; Scharberg, D.L.; Richardson, E.R.; Moller, G., Multiresidue screen for organophosphorus insecticides using gel permeation chromatography -- silica gel cleanup, J. Ass. Offic. Anal. Chem, 74(2), 1991, 394-399.) NIST Spectra nist ri

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

Density: 1.3±0.1 g/cm3
Boiling Point: 434.5±47.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.0 mmHg at 25°C
Enthalpy of Vaporization: 66.4±3.0 kJ/mol
Flash Point: 216.6±29.3 °C
Index of Refraction: 1.613
Molar Refractivity: 84.0±0.4 cm3
#H bond acceptors: 5
#H bond donors: 0
#Freely Rotating Bonds: 6
#Rule of 5 Violations: 0
ACD/LogP: 3.85
ACD/LogD (pH 5.5): 4.06
ACD/BCF (pH 5.5): 719.94
ACD/KOC (pH 5.5): 3862.36
ACD/LogD (pH 7.4): 4.06
ACD/BCF (pH 7.4): 719.94
ACD/KOC (pH 7.4): 3862.36
Polar Surface Area: 106 Å2
Polarizability: 33.3±0.5 10-24cm3
Surface Tension: 59.0±5.0 dyne/cm
Molar Volume: 241.1±5.0 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) =  4.47
    Log Kow (Exper. database match) =  4.78
       Exper. Ref:  Chem Inspect Test Inst (1992)

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  420.48  (Adapted Stein & Brown method)
    Melting Pt (deg C):  84.48  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  2.09E-006  (Modified Grain method)
    MP  (exp database):  36 deg C
    BP  (exp database):  215 @ 5 mm Hg deg C
    VP  (exp database):  9.50E-07 mm Hg at 25 deg C
    Subcooled liquid VP: 1.22E-006 mm Hg (25 deg C, exp database VP )

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  0.3019
       log Kow used: 4.78 (expkow database)
       no-melting pt equation used
     Water Sol (Exper. database match) =  3.11 mg/L (23 deg C)
        Exper. Ref:  KANAZAWA (1980)

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.97967 mg/L
    Wat Sol (Exper. database match) =  3.11
       Exper. Ref:  KANAZAWA (1980)

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Esters
       Esters (phosphate)
       Nearest analog analysis: pesticides

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.86E-008  atm-m3/mole
   Group Method:   Incomplete
   Exper Database: 4.44E-07  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  2.945E-006 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  4.78  (exp database)
  Log Kaw used:  -4.741  (exp database)
      Log Koa (KOAWIN v1.10 estimate):  9.521
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.4167
   Biowin2 (Non-Linear Model)     :   0.0918
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.3371  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.2778  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.3135
   Biowin6 (MITI Non-Linear Model):   0.0005
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.0723
 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):  0.000163 Pa (1.22E-006 mm Hg)
  Log Koa (Koawin est  ): 9.521
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.0184 
       Octanol/air (Koa) model:  0.000815 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.4 
       Mackay model           :  0.596 
       Octanol/air (Koa) model:  0.0612 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  74.7158 E-12 cm3/molecule-sec
      Half-Life =     0.143 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.718 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.498 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  1.179E+004
      Log Koc:  4.071 

 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 = 2.981 (BCF = 956.3)
       log Kow used: 4.78 (expkow database)

 Volatilization from Water:
    Henry LC:  4.44E-007 atm-m3/mole  (Henry experimental database)
    Half-Life from Model River:       2373  hours   (98.87 days)
    Half-Life from Model Lake : 2.604E+004  hours   (1085 days)

 Removal In Wastewater Treatment:
    Total removal:              69.53  percent
    Total biodegradation:        0.62  percent
    Total sludge adsorption:    68.91  percent
    Total to Air:                0.01  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.115           3.44         1000       
   Water     13.3            900          1000       
   Soil      67.9            1.8e+003     1000       
   Sediment  18.7            8.1e+003     0          
     Persistence Time: 1.32e+003 hr




                    

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