ChemSpider 2D Image | Ethyl hydrazinoacetate | C4H10N2O2

Ethyl hydrazinoacetate

  • Molecular FormulaC4H10N2O2
  • Average mass118.134 Da
  • Monoisotopic mass118.074226 Da
  • ChemSpider ID11993

More details:






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

637-80-9 [RN]
Acetic acid, 2-hydrazinyl-, ethyl ester [ACD/Index Name]
Ethyl hydrazinoacetate [ACD/IUPAC Name]
Ethyl-hydrazinoacetat [German] [ACD/IUPAC Name]
Hydrazinoacétate d'éthyle [French] [ACD/IUPAC Name]
Hydrazino-acetic acid ethyl ester
0-04-00-00556 [Beilstein]
211-305-5 [EINECS]
230-104-3 [EINECS]
637-87-6 [RN]
More...

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

MFCD00044588 [DBID]
AIDS018947 [DBID]
AIDS-018947 [DBID]
BRN 1749246 [DBID]
NSC 32862 [DBID]
NSC32862 [DBID]
NSC52716 [DBID]
NSC9435 [DBID]
P 1323 [DBID]

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

Density: 1.1±0.1 g/cm3
Boiling Point: 223.0±23.0 °C at 760 mmHg
Vapour Pressure: 0.1±0.4 mmHg at 25°C
Enthalpy of Vaporization: 45.9±3.0 kJ/mol
Flash Point: 88.6±22.6 °C
Index of Refraction: 1.446
Molar Refractivity: 29.5±0.3 cm3
#H bond acceptors: 4
#H bond donors: 3
#Freely Rotating Bonds: 4
#Rule of 5 Violations: 0
ACD/LogP: -0.42
ACD/LogD (pH 5.5): -1.32
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 2.06
ACD/LogD (pH 7.4): -0.60
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 11.01
Polar Surface Area: 64 Å2
Polarizability: 11.7±0.5 10-24cm3
Surface Tension: 37.2±3.0 dyne/cm
Molar Volume: 110.5±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) =  -0.97

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  180.99  (Adapted Stein & Brown method)
    Melting Pt (deg C):  15.97  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.92  (Mean VP of Antoine & Grain methods)

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  6.866e+005
       log Kow used: -0.97 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  1e+006 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.00E-009  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  2.083E-007 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -0.97  (KowWin est)
  Log Kaw used:  -7.087  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  6.117
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.8655
   Biowin2 (Non-Linear Model)     :   0.9956
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   3.0783  (weeks       )
   Biowin4 (Primary Survey Model) :   3.9063  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.4307
   Biowin6 (MITI Non-Linear Model):   0.0000
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.9803
 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):  111 Pa (0.836 mm Hg)
  Log Koa (Koawin est  ): 6.117
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  2.69E-008 
       Octanol/air (Koa) model:  3.21E-007 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  9.72E-007 
       Mackay model           :  2.15E-006 
       Octanol/air (Koa) model:  2.57E-005 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  67.3544 E-12 cm3/molecule-sec
      Half-Life =     0.159 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.906 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 1.56E-006 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  16.42
      Log Koc:  1.215 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  1.548E+000  L/mol-sec
  Kb Half-Life at pH 8:       5.182  days   
  Kb Half-Life at pH 7:      51.818  days   

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 0.500 (BCF = 3.162)
       log Kow used: -0.97 (estimated)

 Volatilization from Water:
    Henry LC:  2E-009 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 3.182E+005  hours   (1.326E+004 days)
    Half-Life from Model Lake : 3.471E+006  hours   (1.446E+005 days)

 Removal In Wastewater Treatment:
    Total removal:               1.85  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.75  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       0.0431          3.81         1000       
   Water     39.7            360          1000       
   Soil      60.2            720          1000       
   Sediment  0.0726          3.24e+003    0          
     Persistence Time: 549 hr




                    

Click to predict properties on the Chemicalize site






Advertisement