ChemSpider 2D Image | EPTC | C9H19NOS

EPTC

  • Molecular FormulaC9H19NOS
  • Average mass189.318 Da
  • Monoisotopic mass189.118729 Da
  • ChemSpider ID12428

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Featured data source



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

212-073-8 [EINECS]
3N3&VS2 [WLN]
4-04-00-00487 [Beilstein]
759-94-4 [RN]
Carbamic acid, dipropylthio-, S-ethyl ester
Carbamothioic acid, N,N-dipropyl-, S-ethyl ester [ACD/Index Name]
Dipropylcarbamothioate de S-éthyle [French] [ACD/IUPAC Name]
Dipropylthiocarbamate de S-éthyle
EPTC
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

45469_RIEDEL [DBID]
BRN 1762751 [DBID]
C036251 [DBID]
C11081 [DBID]
Caswell No. 435 [DBID]
CCRIS 6035 [DBID]
EPA Pesticide Chemical Code 041401 [DBID]
FDA 1541 [DBID]
HSDB 394 [DBID]
NCGC00091900-01 [DBID]
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  • Experimental Physico-chemical Properties
  • Miscellaneous
    • Appearance:

      light yellow liquid Oxford University Chemical Safety Data (No longer updated) More details
    • Stability:

      Stable. Incompatible with strong oxidizing agents. Oxford University Chemical Safety Data (No longer updated) More details
    • Toxicity:

      Organic Compound; Ether; Carbamate; Nutraceutical; Herbicide; Synthetic Compound Toxin, Toxin-Target Database T3D0963
      ORL-RAT LD50 916 mg kg-1, ORL-MUS LD50 750 mg kg-1, IVN-MUS LD50 320 mg kg-1, ORL-CAT LD50 112 mg kg-1 Oxford University Chemical Safety Data (No longer updated) More details
    • Safety:

      GHS07 Biosynth W-104378
      H302 Biosynth W-104378
      Safety glasses. Oxford University Chemical Safety Data (No longer updated) More details
      Warning Biosynth W-104378
  • Gas Chromatography
    • Retention Index (Kovats):

      1357 (Program type: Isothermal; Col... (show more) umn class: Standard non-polar; Column type: Capillary; Start T: 190 C; CAS no: 759944; Active phase: OV-1; Data type: Kovats RI; Authors: Erdmann, F.; Rochholz, G.; Schutz, H., Retention-indices on OV-1 of approximately 170 commonly used pesticides, Mikrochim. Acta, 106, 1992, 219-226.) NIST Spectra nist ri
      1389 (Program type: Isothermal; Col... (show more) umn class: Standard non-polar; Column type: Capillary; Start T: 220 C; CAS no: 759944; Active phase: OV-1; Data type: Kovats RI; Authors: Erdmann, F.; Rochholz, G.; Schutz, H., Retention-indices on OV-1 of approximately 170 commonly used pesticides, Mikrochim. Acta, 106, 1992, 219-226.) NIST Spectra nist ri
      1337 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column diameter: 0.25 mm; Column length: 15 m; Column type: Capillary; Heat rate: 6 K/min; Start T: 100 C; End T: 270 C; CAS no: 759944; Active phase: DB-1; Carrier gas: He; Data type: Kovats RI; Authors: Hall, G.L.; Whitehead, W.E.; Mourer, C.R.; Shibamoto, T., A new gas chromatographic retention index for pesticides and related compounds, J. Hi. Res. Chromatogr. & Chromatogr. Comm., 9, 1986, 266-271.) NIST Spectra nist ri
      1368 (Program type: Ramp; Column cl... (show more) ass: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 15 m; Column type: Capillary; Heat rate: 6 K/min; Start T: 100 C; End T: 270 C; CAS no: 759944; Active phase: DB-5; Carrier gas: He; Data type: Kovats RI; Authors: Hall, G.L.; Whitehead, W.E.; Mourer, C.R.; Shibamoto, T., A new gas chromatographic retention index for pesticides and related compounds, J. Hi. Res. Chromatogr. & Chromatogr. Comm., 9, 1986, 266-271.) NIST Spectra mainlib_134438, replib_53810, replib_245207, nist ri
    • Retention Index (Normal Alkane):

      1330.3 (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: 759944; 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
      1343.9 (Program type: Complex; Column... (show more) class: Standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Description: 1 min at 80 0C; 80-140 at 5 drg/min; hold 140 0C for 10 min; 140-250 0C at 5 deg/min hold 150 0C for 15 min; CAS no: 759944; Active phase: HP-1; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Sanchez-Brunete, C.; Perez, R.A.; Miguel, E.; Tadeo, J.L., Multiresidue herbicide analysis in soil samples by means of extraction in small columns and gas chromatography with nitrogen-phosphorus and mass spectrometric detection, J. Chromatogr. A, 823, 1998, 17-24.) NIST Spectra nist ri
      1337.5 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column diameter: 0.32 mm; Column length: 30 m; Column type: Capillary; Heat rate: 5 K/min; Start T: 55 C; End T: 210 C; End time: 30 min; Start time: 2 min; CAS no: 759944; Active phase: DB-1; Data type: Normal alkane RI; Authors: Albanis, T.A.; Hela, D.G., Multi-residue pesticide analysis in environmental water samples using solid-phase extraction discs and gas chromatography with flame thermionic and mass-selective detection, J. Chromatogr. A, 707, 1995, 283-292.) NIST Spectra nist ri
      1336.3 (Program type: Complex; Column... (show more) class: Standard non-polar; Column diameter: 0.2 mm; Column length: 25 m; Column type: Capillary; Description: 80 0C (0.5 min) ^ 25 0C/min -> 185 0C ^ 5 0C/min -> 225 0C (3 min); CAS no: 759944; Active phase: Methyl Silicone; Carrier gas: He; Phase thickness: 0.33 um; Data type: Normal alkane RI; Authors: Szeto, S.Y.; Price, P.M., Persistence of pesticide residues in mineral and organic soils in the Fraser Valley of British Columbia, J. Agric. Food Chem., 39(9), 1991, 1679-1684.) NIST Spectra nist ri
      1342.4 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column length: 1.1 m; Column type: Packed; Heat rate: 8.5 K/min; Start T: 50 C; End T: 300 C; CAS no: 759944; Active phase: OV-101; Carrier gas: N2; Substrate: Chromosorb W HP; Data type: Normal alkane RI; Authors: Saxton, W.L., Emergence temperature indices and relative retention times of pesticides and industrial chemicals determined by linear programmed temperature gas chromatography, J. Chromatogr., 393, 1987, 175-194.) NIST Spectra nist ri
      1360 (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: 759944; 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
      1344.3 (Program type: Complex; Column... (show more) class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Description: 80C(1min) => 10C/min =>160C (5min) => 3C/min =>240C =>25C/min =>280C(10min); CAS no: 759944; 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
      1343.2 (Program type: Complex; Column... (show more) class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Description: 70C(2min) =>25C/min=>150C=> 3C/min =>200C =>8C/min=> 280C(10min); CAS no: 759944; Active phase: ZB-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Albero, B.; Sanchez-Brunete, C.; Tadeo, J.L., Analysis of pesticides in honey by solid-phase extraction and gas chromatography-mass spectrometry, J. Agric. Food Chem., 52, 2004, 5828-5835.) NIST Spectra nist ri
      1350.2 (Program type: Complex; Column... (show more) class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Description: 70C(2min)=> 25C/min =>150C=> 3C/min =>200C =>8C/min=>280C(10min); CAS no: 759944; Active phase: ZB-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Sanchez-Brunete, C.; Albero, B.; Tadeo, J.L., Multiresidue determination of pesticides in soil by gas chromatography-mass spectrometry detection, J. Agric. Food Chem., 52, 2004, 1445-1451.) NIST Spectra nist ri
      1348.2 (Program type: Complex; Column... (show more) class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Description: 50C(1min) =>20C/min =>120C => 5C/min => 300C(10min); CAS no: 759944; 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
      1347 (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: 759944; 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
      1352.2 (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: 150 C; End T: 275 C; End time: 3 min; Start time: 5 min; CAS no: 759944; 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
      1346.7 (Program type: Complex; Column... (show more) class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Description: 40 0C 92 min) ^ 40 0C/min -> 60 0C ^ 4 0C/min -> 310 0C (10 min); CAS no: 759944; Active phase: SPB-5; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Draper, W.M., Optimizing nitrogen-phosphorus detector gas chromatography for pesticide analysis, J. Agric. Food Chem., 43, 1995, 2077-2082.) NIST Spectra nist ri
      1350.7 (Program type: Complex; Column... (show more) class: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 30 m; Column type: Capillary; Description: 75 0C (0.67 min) ^ 10 0C/min -> 140 0C ^ 5 0C/min -> 250 0C (1 min) ^ 20 0C/min -> 320 0C (5 min); CAS no: 759944; Active phase: DB-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Olson, N.L.; Carrell, R.; Cummings, R.; Rieck, R.; Reimer, S., Atomic emission detection for gas chromatographic analysis of nitrogen-containing herbicides in water, J. AOAC Int., 78(6), 1995, 1464-1473.) NIST Spectra nist ri
      1339 (Program type: Ramp; Column cl... (show more) ass: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 20 m; Column type: Capillary; Heat rate: 8 K/min; Start T: 40 C; End T: 250 C; Start time: 1 min; CAS no: 759944; Active phase: DB-5; Phase thickness: 1.0 um; Data type: Normal alkane RI; Authors: Giang, B.Y., In empirical study of the gas chromatographic elution behavior of twenty one alkyl-substituted thiocarbamates, J. Hi. Res. Chromatogr., 15, 1992, 43-45.) NIST Spectra nist ri

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

Density: 1.0±0.1 g/cm3
Boiling Point: 254.4±23.0 °C at 760 mmHg
Vapour Pressure: 0.0±0.5 mmHg at 25°C
Enthalpy of Vaporization: 49.2±3.0 kJ/mol
Flash Point: 107.7±22.6 °C
Index of Refraction: 1.480
Molar Refractivity: 55.5±0.3 cm3
#H bond acceptors: 2
#H bond donors: 0
#Freely Rotating Bonds: 6
#Rule of 5 Violations: 0
ACD/LogP: 3.37
ACD/LogD (pH 5.5): 3.19
ACD/BCF (pH 5.5): 155.45
ACD/KOC (pH 5.5): 1289.26
ACD/LogD (pH 7.4): 3.19
ACD/BCF (pH 7.4): 155.45
ACD/KOC (pH 7.4): 1289.26
Polar Surface Area: 46 Å2
Polarizability: 22.0±0.5 10-24cm3
Surface Tension: 33.9±3.0 dyne/cm
Molar Volume: 195.4±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) =  3.02
    Log Kow (Exper. database match) =  3.21
       Exper. Ref:  Hansch,C et al. (1995)

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  287.60  (Adapted Stein & Brown method)
    Melting Pt (deg C):  60.53  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.00376  (Modified Grain method)
    MP  (exp database):  < 25 deg C
    BP  (exp database):  127 @ 20 mm Hg deg C
    VP  (exp database):  2.40E-02 mm Hg at 25 deg C

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  89.87
       log Kow used: 3.21 (expkow database)
       no-melting pt equation used
     Water Sol (Exper. database match) =  375 mg/L (25 deg C)
        Exper. Ref:  YALKOWSKY,SH & DANNENFELSER,RM (1992)

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  338.53 mg/L
    Wat Sol (Exper. database match) =  375.00
       Exper. Ref:  YALKOWSKY,SH & DANNENFELSER,RM (1992)

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.54E-005  atm-m3/mole
   Group Method:   Incomplete
   Exper Database: 1.59E-05  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  1.042E-005 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.21  (exp database)
  Log Kaw used:  -3.187  (exp database)
      Log Koa (KOAWIN v1.10 estimate):  6.397
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.7370
   Biowin2 (Non-Linear Model)     :   0.7908
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.7341  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.7682  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.3538
   Biowin6 (MITI Non-Linear Model):   0.4219
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.7273
 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):  3.2 Pa (0.024 mm Hg)
  Log Koa (Koawin est  ): 6.397
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  9.37E-007 
       Octanol/air (Koa) model:  6.12E-007 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  3.39E-005 
       Mackay model           :  7.5E-005 
       Octanol/air (Koa) model:  4.9E-005 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  27.9492 E-12 cm3/molecule-sec
      Half-Life =     0.383 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     4.592 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 5.44E-005 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  257.7
      Log Koc:  2.411 

 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 = 1.772 (BCF = 59.12)
       log Kow used: 3.21 (expkow database)

 Volatilization from Water:
    Henry LC:  1.59E-005 atm-m3/mole  (Henry experimental database)
    Half-Life from Model River:      52.07  hours   (2.17 days)
    Half-Life from Model Lake :      683.4  hours   (28.48 days)

 Removal In Wastewater Treatment:
    Total removal:               8.71  percent
    Total biodegradation:        0.14  percent
    Total sludge adsorption:     7.75  percent
    Total to Air:                0.82  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.376           8.07         1000       
   Water     17.9            900          1000       
   Soil      81.1            1.8e+003     1000       
   Sediment  0.656           8.1e+003     0          
     Persistence Time: 1.01e+003 hr




                    

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