ChemSpider 2D Image | 2-chlornaphthalen | C10H7Cl

2-chlornaphthalen

  • Molecular FormulaC10H7Cl
  • Average mass162.616 Da
  • Monoisotopic mass162.023621 Da
  • ChemSpider ID6789

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MONOCHLORONAPHTHALENE
202-079-9 [EINECS]
2-chlornaphthalen
2-Chlornaphthalin [German] [ACD/IUPAC Name]
2-Chloro naphthalene
2-Chloronaphtalène [French] [ACD/IUPAC Name]
2-Chloronaphthalene [ACD/IUPAC Name]
91-58-7 [RN]
b-Chloronaphthalene
Naphthalene, 2-chloro- [ACD/Index Name]
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

49O81U3ITI [DBID]
AI3-01537 [DBID]
CCRIS 5995 [DBID]
HSDB 4014 [DBID]
NCGC00091876-01 [DBID]
RCRA waste no. U047 [DBID]
RCRA waste number U047 [DBID]
UNII:49O81U3ITI [DBID]
UNII-49O81U3ITI [DBID]
  • Experimental Physico-chemical Properties
  • Predicted Physico-chemical Properties
  • Miscellaneous
  • Gas Chromatography
    • Retention Index (Kovats):

      1411 (estimated with error: 72) NIST Spectra mainlib_231009, replib_114938, replib_161078
    • Retention Index (Lee):

      235.9 (Program type: Ramp; Column cl... (show more) ass: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 60 m; Column type: Capillary; CAS no: 91587; Active phase: DB-5MS; Data type: Lee RI; Authors: Aracil, I.; Font, R.; Conesa, J.A., Semivolatile and volatile compounds from the pyrolysis and combustion of polyvinyl chloride, J. Anal. Appl. Pyrolysis, 74, 2005, 465-478.) NIST Spectra nist ri
      237 (Program type: Ramp; Column cl... (show more) ass: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Heat rate: 5 K/min; Start T: 50 C; End T: 280 C; End time: 10 min; Start time: 5 min; CAS no: 91587; Active phase: HP5-MS; Carrier gas: Helium; Phase thickness: 0.25 um; Data type: Lee RI; Authors: Vrana, B.; Paschke, H.; Paschke, A.; Popp, P.; Schuurmann, G., Performance of semipermeable membrane devices for sampling of organic contaminants in groun water, J. Envirom. Monit., 7, 2005, 500-508.) NIST Spectra nist ri
      236 (Program type: Ramp; Column cl... (show more) ass: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 30 m; Column type: Capillary; Heat rate: 8 K/min; Start T: 40 C; End T: 285 C; End time: 29.5 min; Start time: 3 min; CAS no: 91587; Active phase: DB-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Lee RI; Authors: Donnelly, J.R.; Abdel-Hamid, M.S.; Jeter, J.L.; Gurka, D.F., Application of gas chromatographic retention properties to the identification of environmental contaminants, J. Chromatogr., 642, 1993, 409-415.) NIST Spectra nist ri
    • Retention Index (Normal Alkane):

      1343 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column type: Capillary; CAS no: 91587; Active phase: Polydimethyl siloxanes; Data type: Normal alkane RI; Authors: Zenkevich, I.G.; Chupalov, A.A., New Possibilities of Chromato Mass Pectrometric Identification of Organic Compounds Using Increments of Gas Chromatographic Retention Indices of Molecular Structural Fragments, Zh. Org. Khim. (Rus.), 32(5), 1996, 656-666, In original 656-666.) NIST Spectra nist ri
      1359.1 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column length: 1.1 m; Column type: Packed; Heat rate: 8.5 K/min; Start T: 50 C; End T: 300 C; CAS no: 91587; Active phase: OV-101; Carrier gas: N2; Substrate: Chromosorb W HP; Data type: Normal alkane RI; Authors: Saxton, W.L., Emergence temperature indices and relative retention times of pesticides and industrial chemicals determined by linear programmed temperature gas chromatography, J. Chromatogr., 393, 1987, 175-194.) NIST Spectra nist ri
      1365.9 (Program type: Ramp; Column cl... (show more) ass: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Heat rate: 1 K/min; Start T: 40 C; End T: 160 C; CAS no: 91587; Active phase: BPX-5; Carrier gas: H2; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Marriott, P.J.; Kinghorn, R.M.; Ong, R.; Morrison, P.; Haglund, P.; Harju, M., Comparison of thermal sweeper and cryogenic modulator technology for comprehensive gas chromatography, J. Hi. Res. Chromatogr., 23(3), 2000, 253-258.) NIST Spectra nist ri
      1379 (Program type: Ramp; Column cl... (show more) ass: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 60 m; Column type: Capillary; Heat rate: 3 K/min; Start T: 40 C; End T: 240 C; CAS no: 91587; Active phase: DB-5; Carrier gas: He; Phase thickness: 1.0 um; Data type: Normal alkane RI; Authors: Berdague, J.-L.; Denoyer, C.; Le Quere, J.-L.; Semon, E., Volatile components of dry-cured ham, J. Agric. Food Chem., 39(7), 1991, 1257-1261.) NIST Spectra nist ri
      1366 (Program type: Ramp; Column cl... (show more) ass: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 25 m; Column type: Capillary; Heat rate: 8 K/min; Start T: 50 C; End T: 250 C; End time: 12 min; Start time: 2 min; CAS no: 91587; Active phase: SE-54; Carrier gas: He; Data type: Normal alkane RI; Authors: Harland, B.J.; Cumming, R.I.; Gillings, E., The Kovats indexes of some organic micropollutants on an SE54 capillary column, EUR, I Org. Micropollut. Aquat. Environ., EUR 10388, 1986, 123-127.) NIST Spectra nist ri
    • Retention Index (Linear):

      1353 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column type: Capillary; Heat rate: 8 K/min; Start T: 35 C; End T: 300 C; CAS no: 91587; Active phase: OV-1; Data type: Linear RI; Authors: Gautzsch, R.; Zinn, P., Use of incremental models to estimate the retention indexes of aromatic compounds, Chromatographia, 43(3/4), 1996, 163-176.) 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: 256.0±0.0 °C at 760 mmHg
Vapour Pressure: 0.0±0.5 mmHg at 25°C
Enthalpy of Vaporization: 47.4±3.0 kJ/mol
Flash Point: 115.2±8.6 °C
Index of Refraction: 1.643
Molar Refractivity: 49.0±0.3 cm3
#H bond acceptors: 0
#H bond donors: 0
#Freely Rotating Bonds: 0
#Rule of 5 Violations: 0
ACD/LogP: 4.04
ACD/LogD (pH 5.5): 4.20
ACD/BCF (pH 5.5): 909.04
ACD/KOC (pH 5.5): 4564.09
ACD/LogD (pH 7.4): 4.20
ACD/BCF (pH 7.4): 909.04
ACD/KOC (pH 7.4): 4564.09
Polar Surface Area: 0 Å2
Polarizability: 19.4±0.5 10-24cm3
Surface Tension: 43.0±3.0 dyne/cm
Molar Volume: 135.5±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) =  3.81
    Log Kow (Exper. database match) =  4.14
       Exper. Ref:  Hansch,C et al. (1995)

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  260.14  (Adapted Stein & Brown method)
    Melting Pt (deg C):  34.55  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.00903  (Modified Grain method)
    MP  (exp database):  61 deg C
    BP  (exp database):  256 deg C
    VP  (exp database):  1.22E-02 mm Hg at 25 deg C
    Subcooled liquid VP: 0.0277 mm Hg (25 deg C, exp database VP )

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  19.4
       log Kow used: 4.14 (expkow database)
       no-melting pt equation used
     Water Sol (Exper. database match) =  11.7 mg/L (25 deg C)
        Exper. Ref:  MACKAY,D & SHIU,W (1981)

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  10.039 mg/L
    Wat Sol (Exper. database match) =  11.70
       Exper. Ref:  MACKAY,D & SHIU,W (1981)

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   3.90E-004  atm-m3/mole
   Group Method:   3.15E-004  atm-m3/mole
   Exper Database: 3.20E-04  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  9.960E-005 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  4.14  (exp database)
  Log Kaw used:  -1.883  (exp database)
      Log Koa (KOAWIN v1.10 estimate):  6.023
      Log Koa (experimental database):  5.800

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.4877
   Biowin2 (Non-Linear Model)     :   0.2115
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.6332  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.4478  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.2920
   Biowin6 (MITI Non-Linear Model):   0.1755
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.2342
 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):  3.69 Pa (0.0277 mm Hg)
  Log Koa (Exp database): 5.800
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  8.12E-007 
       Octanol/air (Koa) model:  1.55E-007 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  2.93E-005 
       Mackay model           :  6.5E-005 
       Octanol/air (Koa) model:  1.24E-005 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  15.1948 E-12 cm3/molecule-sec
      Half-Life =     0.704 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     8.447 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 4.72E-005 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  2976
      Log Koc:  3.474 

 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 = 2.488 (BCF = 307.5)
       log Kow used: 4.14 (expkow database)

 Volatilization from Water:
    Henry LC:  0.00032 atm-m3/mole  (Henry experimental database)
    Half-Life from Model River:      3.634  hours
    Half-Life from Model Lake :      146.6  hours   (6.107 days)

 Removal In Wastewater Treatment:
    Total removal:              43.30  percent
    Total biodegradation:        0.34  percent
    Total sludge adsorption:    34.83  percent
    Total to Air:                8.13  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.964           16.9         1000       
   Water     10.6            900          1000       
   Soil      84.9            1.8e+003     1000       
   Sediment  3.47            8.1e+003     0          
     Persistence Time: 989 hr




                    

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