ChemSpider 2D Image | Chloride anion | Cl

Chloride anion

  • Molecular FormulaCl
  • Average mass35.453 Da
  • Monoisotopic mass34.969402 Da
  • ChemSpider ID306
  • Charge - Charge

More details:

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

Chloride anion
16887-00-6 [RN]
231-595-7 [EINECS]
Chlorid [German] [ACD/IUPAC Name]
chloride [ACD/IUPAC Name] [Wiki]
chloride ion
Chlorure [French] [ACD/IUPAC Name]
Cl- [Formula]
Cl(-) [Formula]
Hydrochloric acid, ion(1-) [ACD/Index Name]

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

24898_FLUKA [DBID]
C00115 [DBID]
C00671 [DBID]
C00698 [DBID]
c0884 [DBID]
CHEBI:17996 [DBID]

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

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/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
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) =  0.54

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  456.19  (Adapted Stein & Brown method)
    Melting Pt (deg C):  157.80  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  4.16E-008  (Modified Grain method)
    Subcooled liquid VP: 9.52E-007 mm Hg (25 deg C, Mod-Grain method)

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  4.237e+004
       log Kow used: 0.54 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  32484 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   7.73E-003  atm-m3/mole
   Group Method:   2.45E-002  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  4.580E-014 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  0.54  (KowWin est)
  Log Kaw used:  -0.500  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  1.040
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.7307
   Biowin2 (Non-Linear Model)     :   0.9245
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   3.1208  (weeks       )
   Biowin4 (Primary Survey Model) :   3.7966  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.6067
   Biowin6 (MITI Non-Linear Model):   0.8179
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.8361
 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):  0.000127 Pa (9.52E-007 mm Hg)
  Log Koa (Koawin est  ): 1.040
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.0236 
       Octanol/air (Koa) model:  2.69E-012 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.461 
       Mackay model           :  0.654 
       Octanol/air (Koa) model:  2.15E-010 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =   0.0000 E-12 cm3/molecule-sec
      Half-Life =   -------
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.557 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  14.3
      Log Koc:  1.155 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  9.780E-006  L/mol-sec
  Kb Half-Life at pH 8:    2245.649  years  
  Kb Half-Life at pH 7: 2.246E+004  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 0.500 (BCF = 3.162)
       log Kow used: 0.54 (estimated)

 Volatilization from Water:
    Henry LC:  0.00773 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:     0.6527  hours   (39.16 min)
    Half-Life from Model Lake :      57.04  hours   (2.377 days)

 Removal In Wastewater Treatment:
    Total removal:              75.33  percent
    Total biodegradation:        0.04  percent
    Total sludge adsorption:     0.63  percent
    Total to Air:               74.66  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       41.8            1e+005       1000       
   Water     48.7            360          1000       
   Soil      9.48            720          1000       
   Sediment  0.0919          3.24e+003    0          
     Persistence Time: 176 hr


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