ChemSpider 2D Image | Cetyl acetate | C18H36O2

Cetyl acetate

  • Molecular FormulaC18H36O2
  • Average mass284.477 Da
  • Monoisotopic mass284.271515 Da
  • ChemSpider ID11887

More details:






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

Cetyl acetate
1-Hexadecanol, acetate [ACD/Index Name]
211-103-7 [EINECS]
4Q43814HXS
629-70-9 [RN]
Acétate d'hexadécyle [French] [ACD/IUPAC Name]
Cetyl alcohol acetate
Hexadecyl acetate [ACD/IUPAC Name]
Hexadecyl-acetat [German] [ACD/IUPAC Name]
1-Acetoxyhexadecane
More...

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

AI3-01025 [DBID]
BRN 1782695 [DBID]
ENT 1025 [DBID]
NSC 8492 [DBID]
NSC8492 [DBID]
P0260_SIGMA [DBID]
UNII:4Q43814HXS [DBID]
  • Experimental Physico-chemical Properties
  • Gas Chromatography
    • Retention Index (Kovats):

      1978 (estimated with error: 47) NIST Spectra mainlib_351780, replib_141088, replib_36301
      2009 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column diameter: 0.32 mm; Column length: 30 m; Column type: Capillary; Heat rate: 5 K/min; Start T: 60 C; End T: 220 C; End time: 3 min; CAS no: 629709; Active phase: BP-1; Carrier gas: N2; Phase thickness: 0.25 um; Data type: Kovats RI; Authors: Srivastava, A.K.; Srivastava, S.K.; Syamsundar, K.V., Volatile composition of Curcuma angustifolia Roxb. rhizome from central and southern India, Flavour Fragr. J., 21, 2006, 423-426.) NIST Spectra nist ri
      2010 (Program type: Complex; Column... (show more) class: Standard non-polar; Column diameter: 0.25 mm; Column length: 25 m; Column type: Capillary; Description: 60C=>5C/min=>220C(5min) =>3C/min =>245C(5min); CAS no: 629709; Active phase: BP-1; Carrier gas: N2; Phase thickness: 0.25 um; Data type: Kovats RI; Authors: Dwivedi, S.; Khan, M.; Srivastava, S.K.; Syamasunnder, K.V.; Srivastava, A., Essential oil composition of different accessions of Mentha * piperita L. grown on the northern plains of India, Flavour Fragr. J., 19, 2004, 437-440., 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: 3 K/min; Start T: 50 C; End T: 250 C; End time: 5 min; Start time: 10 min; CAS no: 629709; Active phase: HP-5MS; Carrier gas: He; Phase thickness: 0.25 um; Data type: Kovats RI; Authors: Asuming, W.A.; Beauchamp, P.S.; Descalzo, J.T.; Dev, B.C.; Dev, V.; Frost, S.; Ma, C.W., Essential oil composition of four Lomatium Raf. species and their chemotaxonomy, Biochem. Syst. Ecol., 33, 2005, 17-26., Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column diameter: 0.25 mm; Column length: 50 m; Column type: Capillary; Heat rate: 5 K/min; Start T: 100 C; End T: 250 C; Start time: 7 min; CAS no: 629709; Active phase: HP-1; Carrier gas: He; Phase thickness: 0.25 um; Data type: Kovats RI; Authors: Raina, V.K.; Srivastava, S.K.; Aggarwal, K.K.; Syamasundar, K.V.; Kumar, S., Essential oil composition of Syzygium aromaticum leaf from Little Andaman, India, Flavour Fragr. J., 16, 2001, 334-336.) NIST Spectra nist ri
      1994 (Program type: Isothermal; Col... (show more) umn class: Standard non-polar; Column diameter: 0.33 mm; Column length: 25 m; Column type: Capillary; Start T: 220 C; CAS no: 629709; Active phase: SE-30; Carrier gas: N2; Data type: Kovats RI; Authors: Haken, J.K.; Korhonen, I.O.O., Gas chromatography of homologous esters. XXXII. Capillary chromatography of C1-C18 monochlorinated n-alkyl acetates, J. Chromatogr., 356, 1986, 79-94.) NIST Spectra nist ri
      1996 (Program type: Isothermal; Col... (show more) umn class: Standard non-polar; Column diameter: 0.33 mm; Column length: 25 m; Column type: Capillary; Start T: 200 C; CAS no: 629709; Active phase: SE-30; Carrier gas: N2; Data type: Kovats RI; Authors: Haken, J.K.; Korhonen, I.O.O., Gas chromatography of homologous esters. XXXII. Capillary chromatography of C1-C18 monochlorinated n-alkyl acetates, J. Chromatogr., 356, 1986, 79-94.) NIST Spectra nist ri
      1976 (Program type: Isothermal; Col... (show more) umn class: Standard non-polar; Column length: 1 m; Column type: Packed; Start T: 130 C; CAS no: 629709; Active phase: OV-101; Substrate: Chromaton N-AW; Data type: Kovats RI; Authors: Berezkin, V.G.; Returnsky, V.N., Calculation of invariant retention indices for a series of aliphatic alcohols and acetates by consideration of adsorption at the interface, J. Chromatogr., 292, 1984, 9-17.) NIST Spectra nist ri
      1991.1 (Program type: Isothermal; Col... (show more) umn class: Standard non-polar; Column diameter: 0.22 mm; Column length: 15 m; Column type: Capillary; Start T: 200 C; CAS no: 629709; Active phase: OV-101; Carrier gas: N2; Data type: Kovats RI; Authors: Komarek, K.; Hornova, L.; Churacek, J., Glass capillary gas chromatography of homologous series of esters. Separation of homologous series of esters of halogenated carboxylic acids on a glass capillary column with the non-polar stationary silicone phase OV-101, J. Chromatogr., 244, 1982, 142-147.) NIST Spectra nist ri
      1984 (Program type: Isothermal; Col... (show more) umn class: Standard non-polar; Column length: 2 m; Column type: Packed; Start T: 180 C; CAS no: 629709; Active phase: SE-30; Substrate: Chromosorb W; Data type: Kovats RI; Authors: Zarazir, D.; Chovin, P.; Guiochon, G., Identification of hydroxylic compounds and their derivatives by gas chromatography, Chromatographia, 3, 1970, 180-195.) NIST Spectra nist ri
      2309 (Program type: Isothermal; Col... (show more) umn class: Standard polar; Column diameter: 0.32 mm; Column length: 25 m; Column type: Capillary; Start T: 180 C; CAS no: 629709; Active phase: OV-351; Carrier gas: N2; Data type: Kovats RI; Authors: Haken, J.K.; Korhonen, I.O.O., Gas chromatography of homologous esters. XXXII. Capillary chromatography of C1-C18 monochlorinated n-alkyl acetates, J. Chromatogr., 356, 1986, 79-94.) NIST Spectra nist ri
      2312 (Program type: Isothermal; Col... (show more) umn class: Standard polar; Column diameter: 0.32 mm; Column length: 25 m; Column type: Capillary; Start T: 200 C; CAS no: 629709; Active phase: OV-351; Carrier gas: N2; Data type: Kovats RI; Authors: Haken, J.K.; Korhonen, I.O.O., Gas chromatography of homologous esters. XXXII. Capillary chromatography of C1-C18 monochlorinated n-alkyl acetates, J. Chromatogr., 356, 1986, 79-94., Program type: Isothermal; Col... (show more) umn class: Standard polar; Column diameter: 0.32 mm; Column length: 25 m; Column type: Capillary; Start T: 220 C; CAS no: 629709; Active phase: OV-351; Carrier gas: N2; Data type: Kovats RI; Authors: Haken, J.K.; Korhonen, I.O.O., Gas chromatography of homologous esters. XXXII. Capillary chromatography of C1-C18 monochlorinated n-alkyl acetates, J. Chromatogr., 356, 1986, 79-94.) NIST Spectra nist ri
    • Retention Index (Normal Alkane):

      1997 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Heat rate: 3 K/min; Start T: 60 C; End T: 220 C; CAS no: 629709; Active phase: DB-1; Phase thickness: 0.15 um; Data type: Normal alkane RI; Authors: Ouattara, L.; Koudou, J.; Obame, L.C.E.; Karou, D.S.; Traore, A.; Bessiere, J.M., Chemical composition and antibacterial activity of Cochlospermum planchoni Hook. f. ex Planch essential oil from Burkina Faso, Pakistan J. Biol. Sci., 10(22), 2007, 4177-4179.) NIST Spectra nist ri
      1990 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column diameter: 0.32 mm; Column length: 25 m; Column type: Capillary; Heat rate: 3 K/min; Start T: 80 C; End T: 260 C; CAS no: 629709; Active phase: Ultra-1; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Okumura, T., retention indices of environmental chemicals on methyl silicone capillary column, Journal of Environmental Chemistry (Japan), 1(2), 1991, 333-358.) NIST Spectra nist ri
      2010 (Program type: Complex; Column... (show more) class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Description: 35 0C (5 min) ^ 3 0C/min -> 210 0C ^ 40 0C/min -> 240 0C (10 min); CAS no: 629709; Active phase: BPX-5; Carrier gas: Helium; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: se Souza, P.P.; Cardeal, Z.DeL.; Augusti, R.; Morrison, P.; Marriott, P.J., Determination of volatile compounds in Brazilian distilled cachaca by using comprehensive two-dimensional gas chromatography and effects of production pathways, J. Chromatogr. A., 1216, 2009, 2881-2890.) NIST Spectra nist ri
      2013 (Program type: Ramp; Column cl... (show more) ass: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; CAS no: 629709; Active phase: BPX-5; Carrier gas: Helium; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: se Souza, P.P.; Cardeal, Z.DeL.; Augusti, R.; Morrison, P.; Marriott, P.J., Determination of volatile compounds in Brazilian distilled cachaca by using comprehensive two-dimensional gas chromatography and effects of production pathways, J. Chromatogr. A., 1216, 2009, 2881-2890.) NIST Spectra nist ri
      2008 (Program type: Complex; Column... (show more) class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Description: 40C(10min) =>3C/min =>200C =>2C/min =>220C; CAS no: 629709; Active phase: HP-5MS; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Moronkola, D.O.; Ogunwande, I.A.; Walker, T.M.; Setzer, W.N.; Oyewole, I.O., Identification of the main volatile compounds in the leaf and flower of Tithonia diversifolia (Hemsl) Gray, J. Nat. Med., 61, 2007, 63-66.) NIST Spectra nist ri
      2006 (Program type: Ramp; Column cl... (show more) ass: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 50 m; Column type: Capillary; Heat rate: 3 K/min; Start T: 100 C; End T: 280 C; Start time: 1 min; CAS no: 629709; Active phase: PE-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Pandey-Rai S.; Mallavarapu G.R.; Naqvi A.A.; Yadav A.; Rai S.K.; Srivastava S.; Singh D.; Mishra R.; Kumar S., Volatile components of leaves and flowers of periwinkle Catharanthus roseus (L.) G. Don from New Delhi, Flavour Fragr. J., 21, 2006, 427-430.) NIST Spectra nist ri
      2011 (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: 3 K/min; Start T: 60 C; End T: 280 C; Start time: 5 min; CAS no: 629709; Active phase: HP-5MS; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Setzer, W.N.; Noletto, J.A.; Lawton, R.O., Chemical composition of the floral essential oil of Randia matudae from Monteverde, Costa Rica, Flavour Fragr. J., 21, 2006, 244-246.) NIST Spectra nist ri
      2004 (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: 3 K/min; Start T: 80 C; End T: 200 C; End time: 5 min; Start time: 5 min; CAS no: 629709; Active phase: CP Sil 8 CB; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Facey, P.C.; Porter, R.B.R.; Reese, P.B.; Williams, L.A.D., Biological activity and chemical composition of the essential oil from Jamaican Hyptis verticillata Jacq., J. Agric. Food Chem., 53, 2005, 4774-4777.) NIST Spectra nist ri
      2005 (Program type: Isothermal; Col... (show more) umn class: Semi-standard non-polar; Column length: 6 ft; Column type: Packed; Start T: 189 C; CAS no: 629709; Active phase: SE-52; Substrate: Gas Chrom S; Data type: Normal alkane RI; Authors: VandenHeuvel, W.J.A.; Gardiner, W.L.; Horning, E.C., Gas chromatographic behavior of long chain alcohols and their derivatives, J. Chromatogr., 19, 1965, 263-276., 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: 4 K/min; Start T: 60 C; End T: 220 C; Start time: 4 min; CAS no: 629709; Active phase: DB-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Morteza-Semnani, K.; Saeedi, M., The essential oil composition of Phlomis bruguieri Desf. from Iran, Flavour Fragr. J., 20, 2005, 344-346.) NIST Spectra nist ri
    • Retention Index (Linear):

      2006.9 (Program type: Ramp; Column cl... (show more) ass: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; CAS no: 629709; Active phase: VF-5MS; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Zheng, Y.; White, E., Retention Data. NIST Mass Spectrometry Data Center., 2008.) NIST Spectra nist ri
      2010 (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: 3 K/min; Start T: 60 C; End T: 280 C; CAS no: 629709; Active phase: HP-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Fokialakis, N.; Melliou, E.; Magiatis, P.; Harvala, C.; Mitaku, S., Composition of the steam volatiles of six Euphorbia spp. from Greece, Flavour Fragr. J., 18, 2003, 39-42.) NIST Spectra nist ri
      2009 (Program type: Complex; Column... (show more) class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Description: 50C=>6C/min=>100C=>4C/min=>280C; CAS no: 629709; Active phase: HP-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Isidorov, V.A.; Krajewska, U.; Dubis, E.N.; Jdanova, M.A., Partition coefficients of alkyl aromatic hydrocarbons and esters in a hexane-acetonitrile system, J. Chromatogr. A, 923, 2001, 127-136., 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: 3 K/min; Start T: 60 C; End T: 240 C; CAS no: 629709; Active phase: DB-5; Carrier gas: H2; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Nogueira, P.C.L.; Bittrich, V.; Shepherd, G.J.; Lopes, A.V.; Marsaioli, A.J., The ecological and taxonomic importance of flower volatiles of Clusia species (Guttiferae), Phytochemistry, 56, 2001, 443-452., 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: 4 K/min; Start T: 50 C; End T: 280 C; Start time: 5 min; CAS no: 629709; Active phase: HP-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Lazari, D.M.; Skaltsa, H.D.; Constantinidis, T., Volatile constituents of Centaurea pelia DC., C. thessala Hausskn. subsp. drakiensis (Freyn & Sint.) Georg. and C. zuccariniana DC. from Greece, Flavour Fragr. J., 15, 2000, 7-11.) NIST Spectra nist ri
      2013 (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: 100 C; End T: 275 C; End time: 3 min; Start time: 1 min; CAS no: 629709; Active phase: DB-5; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Marques, F.A.; McElfresh, J.S.; Millar, J.G., Kovats retention indexes of monounsaturated C12, C14, and C16 alcohols, acetates and aldehydes commonly found in lepidopteran pheromone blends, J. Braz. Chem. Soc., 11(6), 2000, 592-599.) NIST Spectra nist ri
      2008 (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: 3 K/min; Start T: 60 C; End T: 240 C; CAS no: 629709; Active phase: DB-5; Carrier gas: H2; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Nogueira, P.C.L.; Marsaioli, A.J.; Amaral, M.C.E.; Bittrich, V., The fragrant floral oils of Tovomita species, Phytochemistry, 49(4), 1998, 1009-1012.) NIST Spectra nist ri
      2294 (Program type: Ramp; Column cl... (show more) ass: Standard polar; Column diameter: 0.32 mm; Column length: 30 m; Column type: Capillary; Heat rate: 5 K/min; Start T: 100 C; End T: 240 C; Start time: 1 min; CAS no: 629709; Active phase: DB-Wax; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Marques, F.A.; McElfresh, J.S.; Millar, J.G., Kovats retention indexes of monounsaturated C12, C14, and C16 alcohols, acetates and aldehydes commonly found in lepidopteran pheromone blends, J. Braz. Chem. Soc., 11(6), 2000, 592-599.) NIST Spectra nist ri

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

Density: 0.9±0.1 g/cm3
Boiling Point: 323.5±5.0 °C at 760 mmHg
Vapour Pressure: 0.0±0.7 mmHg at 25°C
Enthalpy of Vaporization: 56.5±3.0 kJ/mol
Flash Point: 146.1±7.5 °C
Index of Refraction: 1.443
Molar Refractivity: 87.2±0.3 cm3
#H bond acceptors: 2
#H bond donors: 0
#Freely Rotating Bonds: 16
#Rule of 5 Violations: 1
ACD/LogP: 8.15
ACD/LogD (pH 5.5): 8.20
ACD/BCF (pH 5.5): 1000000.00
ACD/KOC (pH 5.5): 689572.06
ACD/LogD (pH 7.4): 8.20
ACD/BCF (pH 7.4): 1000000.00
ACD/KOC (pH 7.4): 689572.06
Polar Surface Area: 26 Å2
Polarizability: 34.6±0.5 10-24cm3
Surface Tension: 30.4±3.0 dyne/cm
Molar Volume: 329.1±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) =  7.74

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  337.13  (Adapted Stein & Brown method)
    Melting Pt (deg C):  72.49  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.000266  (Modified Grain method)
    MP  (exp database):  -18.5 deg C

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  0.00371
       log Kow used: 7.74 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.0038124 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.23E-002  atm-m3/mole
   Group Method:   1.99E-002  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  2.684E-002 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  7.74  (KowWin est)
  Log Kaw used:  -0.299  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  8.039
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.8947
   Biowin2 (Non-Linear Model)     :   0.9926
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   3.0090  (weeks       )
   Biowin4 (Primary Survey Model) :   3.9353  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.9516
   Biowin6 (MITI Non-Linear Model):   0.9623
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.9209
 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):  0.0355 Pa (0.000266 mm Hg)
  Log Koa (Koawin est  ): 8.039
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  8.46E-005 
       Octanol/air (Koa) model:  2.69E-005 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.00305 
       Mackay model           :  0.00672 
       Octanol/air (Koa) model:  0.00214 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  21.5660 E-12 cm3/molecule-sec
      Half-Life =     0.496 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     5.952 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.00488 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  3.232E+004
      Log Koc:  4.509 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  4.568E-002  L/mol-sec
  Kb Half-Life at pH 8:     175.623  days   
  Kb Half-Life at pH 7:       4.808  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 2.297 (BCF = 198)
       log Kow used: 7.74 (estimated)

 Volatilization from Water:
    Henry LC:  0.0199 atm-m3/mole  (estimated by Group SAR Method)
    Half-Life from Model River:      1.771  hours
    Half-Life from Model Lake :      160.7  hours   (6.698 days)

 Removal In Wastewater Treatment:
    Total removal:              94.04  percent
    Total biodegradation:        0.77  percent
    Total sludge adsorption:    93.00  percent
    Total to Air:                0.27  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.402           11.9         1000       
   Water     3.81            360          1000       
   Soil      28.3            720          1000       
   Sediment  67.5            3.24e+003    0          
     Persistence Time: 1.23e+003 hr




                    

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