ChemSpider 2D Image | MFCD00143109 | C4H5Cl

MFCD00143109

  • Molecular FormulaC4H5Cl
  • Average mass88.535 Da
  • Monoisotopic mass88.007980 Da
  • ChemSpider ID28258

More details:






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

1-Butyne, 3-chloro- [ACD/Index Name]
21020-24-6 [RN]
244-151-2 [EINECS]
3-Chlor-1-butin [German] [ACD/IUPAC Name]
3-Chloro-1-butyne [ACD/IUPAC Name]
3-Chloro-1-butyne [French] [ACD/IUPAC Name]
3-Chlorobut-1-yne
MFCD00143109
[21020-24-6] [RN]

Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module, version: 14.00

Density: 1.0±0.1 g/cm3
Boiling Point: 68.5±0.0 °C at 760 mmHg
Vapour Pressure: 151.1±0.1 mmHg at 25°C
Enthalpy of Vaporization: 29.7±3.0 kJ/mol
Flash Point: -11.6±15.2 °C
Index of Refraction: 1.429
Molar Refractivity: 23.2±0.3 cm3
#H bond acceptors: 0
#H bond donors: 0
#Freely Rotating Bonds: 1
#Rule of 5 Violations: 0
ACD/LogP: 1.33
ACD/LogD (pH 5.5): 1.62
ACD/BCF (pH 5.5): 9.99
ACD/KOC (pH 5.5): 180.81
ACD/LogD (pH 7.4): 1.62
ACD/BCF (pH 7.4): 9.99
ACD/KOC (pH 7.4): 180.81
Polar Surface Area: 0 Å2
Polarizability: 9.2±0.5 10-24cm3
Surface Tension: 27.4±3.0 dyne/cm
Molar Volume: 90.1±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) =  1.71

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  68.54  (Adapted Stein & Brown method)
    Melting Pt (deg C):  -75.04  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  140  (Mean VP of Antoine & Grain methods)
    BP  (exp database):  68.5 deg C

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  4307
       log Kow used: 1.71 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  3115.3 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   7.51E-003  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  3.787E-003 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  1.71  (KowWin est)
  Log Kaw used:  -0.513  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  2.223
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.5940
   Biowin2 (Non-Linear Model)     :   0.4747
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.8303  (weeks       )
   Biowin4 (Primary Survey Model) :   3.6194  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.3996
   Biowin6 (MITI Non-Linear Model):   0.3209
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.5760
 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):  1.83E+004 Pa (137 mm Hg)
  Log Koa (Koawin est  ): 2.223
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.64E-010 
       Octanol/air (Koa) model:  4.1E-011 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  5.93E-009 
       Mackay model           :  1.31E-008 
       Octanol/air (Koa) model:  3.28E-009 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =   7.7862 E-12 cm3/molecule-sec
      Half-Life =     1.374 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    16.485 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     0.003000 E-17 cm3/molecule-sec
      Half-Life =   382.000 Days (at 7E11 mol/cm3)
   Fraction sorbed to airborne particulates (phi): 9.54E-009 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  67.7
      Log Koc:  1.831 

 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 = 0.620 (BCF = 4.172)
       log Kow used: 1.71 (estimated)

 Volatilization from Water:
    Henry LC:  0.00751 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:      1.034  hours
    Half-Life from Model Lake :      90.17  hours   (3.757 days)

 Removal In Wastewater Treatment:
    Total removal:              74.83  percent
    Total biodegradation:        0.04  percent
    Total sludge adsorption:     0.77  percent
    Total to Air:               74.01  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       26.5            32.9         1000       
   Water     64.1            360          1000       
   Soil      9.28            720          1000       
   Sediment  0.174           3.24e+003    0          
     Persistence Time: 98.2 hr




                    

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