ChemSpider 2D Image | (E)-Mevinfos | C7H13O6P

(E)-Mevinfos

  • Molecular FormulaC7H13O6P
  • Average mass224.148 Da
  • Monoisotopic mass224.044968 Da
  • ChemSpider ID4511751
  • Double-bond stereo - Double-bond stereo


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(E)-Mevinfos
(2E)-3-[(Diméthoxyphosphoryl)oxy]-2-buténoate de méthyle [French] [ACD/IUPAC Name]
(cis-2-Methoxycarbonyl-1-methylvinyl) dimethyl phosphate
(E)-3-(Dimethoxyphosphinyloxy)-2-butenoic acid methyl ester
(E)-Mevinphos
(E)-Mevinphos solution
1-Methoxycarbonyl-1-propen-2-yl-Dimethyl Phosphate
200-835-2 [EINECS]
206-051-7 [EINECS]
2-Butenoic acid, 3-[(dimethoxyphosphinyl)oxy]-, methyl ester, (2E)- [ACD/Index Name]
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

ENT 22374 [DBID]
46064_RIEDEL [DBID]
AI3-22374 [DBID]
BRN 1793349 [DBID]
Caswell No. 160B [DBID]
ENT 22,374 [DBID]
EPA Pesticide Chemical Code 015801 [DBID]
HSDB 777 [DBID]
NA 2783 [DBID]
NSC 46470 [DBID]
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  • Experimental Physico-chemical Properties
  • Miscellaneous
    • Appearance:

      Pale-yellow to orange liquid with a weak odor. [Note: Insecticide that may be absorbed on a dry carrier.] NIOSH GQ5250000
    • First-Aid:

      Eye: Irrigate immediately Skin: Soap wash immediately Breathing: Respiratory support Swallow: Medical attention immediately NIOSH GQ5250000
    • Exposure Routes:

      inhalation, skin absorption, ingestion, skin and/or eye contact NIOSH GQ5250000
    • Symptoms:

      Irritation eyes, skin, respiratory system; miosis; rhinorrhea (discharge of thin mucus); headache; chest tightness, wheezing, laryngeal spasm, salivation, cyanosis; anorexia, nausea, vomiting, abdomin al cramps, diarrhea; paralysis; ataxia, convulsions; low blood pressure, cardiac irregularities NIOSH GQ5250000
    • Target Organs:

      Eyes, skin, respiratory system, central nervous system, cardiovascular system, blood cholinesterase NIOSH GQ5250000
    • Incompatibility:

      Strong oxidizers [Note: Corrosive to cast iron, some stainless steels & brass.] NIOSH GQ5250000
    • Personal Protection:

      Skin: Prevent skin contact Eyes: Prevent eye contact Wash skin: When contaminated Remove: When wet or contaminated Change: No recommendation Provide: Eyewash, Quick drench NIOSH GQ5250000
    • Exposure Limits:

      NIOSH REL : TWA 0.01 ppm (0.1 mg/m 3 ) ST 0.03 ppm (0.3 mg/m 3 ) [skin] OSHA PEL ?: TWA 0.1 mg/m 3 [skin] NIOSH GQ5250000
  • Gas Chromatography
    • Retention Index (Normal Alkane):

      1405.7 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column diameter: 0.2 mm; Column length: 12 m; Column type: Capillary; Heat rate: 18 K/min; Start T: 60 C; End T: 265 C; Start time: 1 min; CAS no: 26718650; Active phase: HP-1; Carrier gas: He; Phase thickness: 0.33 um; Data type: Normal alkane RI; Authors: Liao, W.; Joe, T.; Cusick, W.G., Multiresidue screening method for fresh fruits and vegetables with gas chromatographic/mass spectrometric detection, J. Ass. Offic. Anal. Chem, 74(3), 1991, 554-565.) NIST Spectra nist ri

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

Density: 1.2±0.1 g/cm3
Boiling Point: 243.4±32.0 °C at 760 mmHg
Vapour Pressure: 0.0±0.5 mmHg at 25°C
Enthalpy of Vaporization: 48.0±3.0 kJ/mol
Flash Point: 115.1±45.4 °C
Index of Refraction: 1.437
Molar Refractivity: 48.3±0.3 cm3
#H bond acceptors: 6
#H bond donors: 0
#Freely Rotating Bonds: 6
#Rule of 5 Violations: 0
ACD/LogP: 0.28
ACD/LogD (pH 5.5): 0.43
ACD/BCF (pH 5.5): 1.25
ACD/KOC (pH 5.5): 40.82
ACD/LogD (pH 7.4): 0.43
ACD/BCF (pH 7.4): 1.25
ACD/KOC (pH 7.4): 40.82
Polar Surface Area: 81 Å2
Polarizability: 19.1±0.5 10-24cm3
Surface Tension: 35.6±3.0 dyne/cm
Molar Volume: 184.2±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) =  -0.24
    Log Kow (Exper. database match) =  0.13
       Exper. Ref:  Tomlin,C (1994)

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  288.73  (Adapted Stein & Brown method)
    Melting Pt (deg C):  28.06  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.00354  (Modified Grain method)
    MP  (exp database):  13.95 deg C
    BP  (exp database):  99-103 @ 0.3 mm Hg deg C
    VP  (exp database):  1.28E-04 mm Hg at 20 deg C

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  2.533e+004
       log Kow used: 0.13 (expkow database)
       no-melting pt equation used
     Water Sol (Exper. database match) =  1e+006 mg/L ( deg C)
        Exper. Ref:  SHAROM,MS ET AL. (1980A)
     Water Sol (Exper. database match) =  6e+005 mg/L ( deg C)
        Exper. Ref:  BENYON,KI ET AL. (1973)

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  1e+006 mg/L
    Wat Sol (Exper. database match) =  1000000.00
       Exper. Ref:  SHAROM,MS ET AL. (1980A)
    Wat Sol (Exper. database match) =  600000.00
       Exper. Ref:  BENYON,KI ET AL. (1973)

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   3.89E-009  atm-m3/mole
   Group Method:   Incomplete
   Exper Database: 6.39E-11  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  4.122E-008 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  0.13  (exp database)
  Log Kaw used:  -8.583  (exp database)
      Log Koa (KOAWIN v1.10 estimate):  8.713
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.1290
   Biowin2 (Non-Linear Model)     :   1.0000
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.9978  (weeks       )
   Biowin4 (Primary Survey Model) :   4.2187  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.5516
   Biowin6 (MITI Non-Linear Model):   0.4348
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  1.1431
 Ready Biodegradability Prediction:   YES

Hydrocarbon Biodegradation (BioHCwin v1.01):
    Structure incompatible with current estimation method!

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  0.0171 Pa (0.000128 mm Hg)
  Log Koa (Koawin est  ): 8.713
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.000176 
       Octanol/air (Koa) model:  0.000127 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.00631 
       Mackay model           :  0.0139 
       Octanol/air (Koa) model:  0.01 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  36.3446 E-12 cm3/molecule-sec
      Half-Life =     0.294 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     3.532 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     1.137500 E-17 cm3/molecule-sec
      Half-Life =     1.007 Days (at 7E11 mol/cm3)
      Half-Life =     24.179 Hrs
   Fraction sorbed to airborne particulates (phi): 0.0101 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  232
      Log Koc:  2.366 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  6.604E-003  L/mol-sec
  Kb Half-Life at pH 8:       3.326  years  
  Kb Half-Life at pH 7:      33.258  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 0.500 (BCF = 3.162)
       log Kow used: 0.13 (expkow database)

 Volatilization from Water:
    Henry LC:  6.39E-011 atm-m3/mole  (Henry experimental database)
    Half-Life from Model River: 1.372E+007  hours   (5.716E+005 days)
    Half-Life from Model Lake : 1.496E+008  hours   (6.235E+006 days)

 Removal In Wastewater Treatment:
    Total removal:               1.85  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.76  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       0.00149         5.47         1000       
   Water     38.3            360          1000       
   Soil      61.6            720          1000       
   Sediment  0.071           3.24e+003    0          
     Persistence Time: 583 hr




                    

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