ChemSpider 2D Image | arsole | C4H5As

arsole

  • Molecular FormulaC4H5As
  • Average mass128.004 Da
  • Monoisotopic mass127.960724 Da
  • ChemSpider ID16787685

More details:






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

1H-Arsol [German] [ACD/IUPAC Name]
1H-Arsole [ACD/Index Name] [ACD/IUPAC Name]
1H-Arsole [French] [ACD/Index Name] [ACD/IUPAC Name]
287-77-4 [RN]
arsole
1H-Arsol
Arsacyclopentadiene
Arsenole
ARSOL
砷唑 [Chinese]
  • Miscellaneous

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

Density:
Boiling Point:
Vapour Pressure:
Enthalpy of Vaporization:
Flash Point:
Index of Refraction:
Molar Refractivity:
#H bond acceptors: 0
#H bond donors: 0
#Freely Rotating Bonds: 0
#Rule of 5 Violations:
ACD/LogP:
ACD/LogD (pH 5.5):
ACD/BCF (pH 5.5):
ACD/KOC (pH 5.5):
ACD/LogD (pH 7.4):
ACD/BCF (pH 7.4):
ACD/KOC (pH 7.4):
Polar Surface Area: 0 Å2
Polarizability:
Surface Tension:
Molar Volume:

Predicted data is generated using the US Environmental Protection Agency’s EPISuite™

                        
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  2.21

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  112.96  (Adapted Stein & Brown method)
    Melting Pt (deg C):  -37.92  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  21.3  (Mean VP of Antoine & Grain methods)

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  1205
       log Kow used: 2.21 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  7907.5 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   9.79E-002  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  2.977E-003 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.21  (KowWin est)
  Log Kaw used:  0.602  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  1.608
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.6866
   Biowin2 (Non-Linear Model)     :   0.7669
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.9163  (weeks       )
   Biowin4 (Primary Survey Model) :   3.6631  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.3561
   Biowin6 (MITI Non-Linear Model):   0.2581
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.5420
 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):  2.67E+003 Pa (20 mm Hg)
  Log Koa (Koawin est  ): 1.608
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.12E-009 
       Octanol/air (Koa) model:  9.95E-012 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  4.06E-008 
       Mackay model           :  9E-008 
       Octanol/air (Koa) model:  7.96E-010 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 142.0000 E-12 cm3/molecule-sec
      Half-Life =     0.075 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.904 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     0.810000 E-17 cm3/molecule-sec
      Half-Life =     1.415 Days (at 7E11 mol/cm3)
      Half-Life =     33.956 Hrs
   Fraction sorbed to airborne particulates (phi): 6.53E-008 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  89.71
      Log Koc:  1.953 

 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 = 1.004 (BCF = 10.1)
       log Kow used: 2.21 (estimated)

 Volatilization from Water:
    Henry LC:  0.0979 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:      1.161  hours
    Half-Life from Model Lake :      107.5  hours   (4.481 days)

 Removal In Wastewater Treatment (recommended maximum 95%):
    Total removal:              97.44  percent
    Total biodegradation:        0.02  percent
    Total sludge adsorption:     0.67  percent
    Total to Air:               96.74  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       2.99            1.72         1000       
   Water     93.2            360          1000       
   Soil      3.39            720          1000       
   Sediment  0.424           3.24e+003    0          
     Persistence Time: 66 hr




                    

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