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ChemSpider 2D Image | Paracetamol | C8H9NO2

Paracetamol

  • Molecular FormulaC8H9NO2
  • Average mass151.163 Da
  • Monoisotopic mass151.063324 Da
  • ChemSpider ID1906

More details:



Featured data source



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

103-90-2 [RN]
200-659-6 [EINECS]
203-157-5 [EINECS]
4-(Acetylamino)phenol
4-acetamidophenol
4-Acetaminophenol
4'-Hydroxyacetanilide
4-Hydroxyanilid kyseliny octove [Czech]
More...

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

362O9ITL9D [DBID]
MFCD00002328 [DBID]
A3035_SIAL [DBID]
A5000_SIAL [DBID]
A7085_SIAL [DBID]
A7302_ALDRICH [DBID]
AE4200000 [DBID]
AIDS019920 [DBID]
AIDS-019920 [DBID]
BPBio1_001007 [DBID]
More...
  • Experimental Physico-chemical Properties
  • Predicted Physico-chemical Properties
  • Miscellaneous
    • Appearance:

      Not Available Novochemy [NC-29428]
      Powder FooDB FDB021663, FDB022713
      white crystalline powder OU Chemical Safety Data (No longer updated) More details
    • Stability:

      Stable. Combustible. Incompatible with strong oxidizing agents. Light sensitive.Reacts with aspirin. OU Chemical Safety Data (No longer updated) More details
    • Toxicity:

      Organic Compound; Amine; Amide; Drug; Food Toxin; Analgesic, Non-Narcotic; Antipyretic; Metabolite; Synthetic Compound Toxin, Toxin-Target Database T3D2571
      ORL-RAT LD50 1944 mg kg-1, IPR-RAT LD50 1205 mg kg-1, SCU-MUS LD50 310 mg kg-1, IPR-MUS LD50 367 mg kg-1 OU Chemical Safety Data (No longer updated) More details
    • Safety:

      20/21/22 Novochemy [NC-29428]
      20/21/36/37/39 Novochemy [NC-29428]
      22-52/53 Alfa Aesar A11240
      36-61 Alfa Aesar A11240
      GHS07; GHS09 Novochemy [NC-29428]
      H332; H403 Novochemy [NC-29428]
      Harmful and irritating. Possible irreversible damage risk Alfa Aesar A11240
      Harmful/Irritant/Light Sensitive SynQuest 4656-1-W7, 62890
      Minimize contact. OU Chemical Safety Data (No longer updated) More details
      N02BE01 Wikidata Q57055
      P309+P311; P211; P242 Novochemy [NC-29428]
      R22,R36/37/38 SynQuest 4656-1-W7, 62890
      R52/53 Novochemy [NC-29428]
      S22,S24/25,S26,S36/37/39,S45 SynQuest 4656-1-W7, 62890
      Warning Novochemy [NC-29428]
      WARNING: Irritates skin and eyes, harmful if swallowed Alfa Aesar A11240
    • Target Organs:

      COX inhibitor TargetMol T0065
    • Chemical Class:

      A member of the class of phenols that is 4-aminophenol in which one of the hydrogens attached to the amino group has been replaced by an acetyl group. ChEBI CHEBI:46195, https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:46195
    • Compound Source:

      synthetic Microsource [01500101]
    • Bio Activity:

      Acetaminophen (paracetamol) is a selective cyclooxygenase-2 inhibitor. MedChem Express
      Acetaminophen (paracetamol) is a selective cyclooxygenase-2 inhibitor.; Target: COX-2; Acetaminophen acts functionally as a selective COX-2 inhibitor led us to investigate the hypothesis of whether it works via preferential COX-2 blockade. MedChem Express HY-66005
      Acetaminophen (paracetamol) is a selective cyclooxygenase-2 inhibitor.;Target: COX-2Acetaminophen acts functionally as a selective COX-2 inhibitor led us to investigate the hypothesis of whether it works via preferential COX-2 blockade. In vitro, acetaminophen elicited a 4.4-fold selectivity toward COX-2 inhibition (IC(50)=113.7 micromol/L for COX-1; IC(50)=25.8 micromol/L for COX-2). Following oral administration of the drug, maximal ex vivo inhibitions were 56% (COX-1) and 83% (COX-2). Acetaminophen plasma concentrations remained above the in vitro IC(50) for COX-2 for at least 5 h postadministration. Ex vivo IC(50) values (COX-1: 105.2 micromol/L; COX-2: 26.3 micromol/L) of acetaminophen compared favorably with its in vitro IC(50) values. In contrast to previous concepts, acetaminophen inhibited COX-2 by more than 80%, i.e., to a degree comparable to nonsteroidal antiinflammatory drugs (NSAIDs) and selective COX-2 inhibitors. However, a >95% COX-1 blockade relevant for suppressi MedChem Express HY-66005
      COX MedChem Express HY-66005
      COX1, COX2 TargetMol T0065
      Cyclooxygenase Tocris Bioscience 1706
      Cyclooxygenase inhibitor; may be selective for COX-3 Tocris Bioscience 1706
      Cyclooxygenase inhibitor; may be selective for COX-3 (IC50 values are 460, > 1000 and > 1000 ?M for canine COX-3, and murine COX-1 and COX-2 respectively). Widely used analgesic and antipyretic agent. Tocris Bioscience 1706
      Cyclooxygenase inhibitor; may be selective for COX-3 (IC50 values are 460, > 1000 and > 1000 muM for canine COX-3, and murine COX-1 and COX-2 respectively). Widely used analgesic and antipyretic agent. Tocris Bioscience 1706
      Enzymes Tocris Bioscience 1706
      Immunology/Inflammation MedChem Express HY-66005
      Immunology/Inflammation; MedChem Express HY-66005
      Neuroscience TargetMol T0065
      Oxygenases/Oxidases Tocris Bioscience 1706
  • Gas Chromatography
    • Retention Index (Kovats):

      1514 (estimated with error: 89) NIST Spectra mainlib_229798, replib_287610, replib_312958, replib_379482, replib_250573, replib_334502
      1632 (Program type: Isothermal; Col... (show more) umn class: Standard non-polar; Column diameter: 0.22 mm; Column length: 25 m; Column type: Capillary; Start T: 200 C; CAS no: 103902; Active phase: BP-1; Carrier gas: N2; Phase thickness: 0.25 um; Data type: Kovats RI; Authors: Japp, M.; Gill, R.; Osselton, M.D., Comparison of drug retention indices determined on packed, wide bore capillary and narrow bore capillary columns, J. Forensic Sci., 32(6), 1987, 1574-1586.) NIST Spectra nist ri
      1643 (Program type: Isothermal; Col... (show more) umn class: Standard non-polar; Column diameter: 0.53 mm; Column length: 25 m; Column type: Capillary; Start T: 200 C; CAS no: 103902; Active phase: BP-1; Carrier gas: N2; Phase thickness: 1 um; Data type: Kovats RI; Authors: Japp, M.; Gill, R.; Osselton, M.D., Comparison of drug retention indices determined on packed, wide bore capillary and narrow bore capillary columns, J. Forensic Sci., 32(6), 1987, 1574-1586.) NIST Spectra nist ri
      1650 (Program type: Isothermal; Col... (show more) umn class: Standard non-polar; Column diameter: 0.20 mm; Column length: 25 m; Column type: Capillary; Start T: 250 C; CAS no: 103902; Active phase: SPB-1; Carrier gas: He; Data type: Kovats RI; Authors: Lora-Tamayo, C.; Rams, M.A.; Chacon, J.M.R., Gas Chromatographic Data for 187 Nitrogen- or Phosphorus-Containing Drugs and Metabolites of Toxicological Interest Analysed on Methyl Silicone Capillary Columns, J. Chromatogr., 374, 1986, 73-85.) NIST Spectra nist ri
      1664 (Program type: Isothermal; Col... (show more) umn class: Standard non-polar; Column length: 6 ft; Column type: Packed; Start T: 190 C; CAS no: 103902; Active phase: OV-101; Carrier gas: N2; Substrate: Chromosorb W; Data type: Kovats RI; Authors: Moller, M.R., Comparability of retention indices of polar substances at elevated temperatures, Chromatographia, 9(7), 1976, 311-314.) NIST Spectra nist ri
      1678 (Program type: Isothermal; Col... (show more) umn class: Standard non-polar; Column length: 6 ft; Column type: Packed; Start T: 230 C; CAS no: 103902; Active phase: OV-101; Carrier gas: N2; Substrate: Chromosorb W; Data type: Kovats RI; Authors: Moller, M.R., Comparability of retention indices of polar substances at elevated temperatures, Chromatographia, 9(7), 1976, 311-314.) NIST Spectra nist ri
      1697 (Program type: Isothermal; Col... (show more) umn class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 15 m; Column type: Capillary; Start T: 220 C; CAS no: 103902; Active phase: DB-5; Carrier gas: He; Phase thickness: 0.2 um; Data type: Kovats RI; Authors: Phillips, A.M.; Logan, B.K.; Stafford, D.T., Further applications for capillary gas chromatography in routine quantitative toxicological analyses, J. Hi. Res. Chromatogr., 13, 1990, 754-758.) NIST Spectra nist ri
    • Retention Index (Normal Alkane):

      1675.7 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column diameter: 0.75 mm; Column length: 30 m; Column type: Capillary; Heat rate: 8 K/min; Start T: 155 C; End T: 290 C; End time: 10 min; Start time: 4 min; CAS no: 103902; Active phase: SPB-1; Carrier gas: He; Phase thickness: 10 um; Data type: Normal alkane RI; Authors: Coudore, F.; Alazard, J.-M.; Paire, M.; Andraud, G.; Lavarenne, J., Rapid toxicological screening of barbiturates in plasma by wide-bore capillary gas chromatography and nitrogen-phosphorus detection, J. Anal. Toxicol., 17, 1993, 109-113.) NIST Spectra nist ri
      1694.6 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column diameter: 0.32 mm; Column length: 12 m; Column type: Capillary; Heat rate: 10 K/min; Start T: 40 C; End T: 290 C; Start time: 1 min; CAS no: 103902; Active phase: SE-30; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Neill, G.P.; Davies, N.W.; McLean, S., Automated screening procedure using gas chromatography-mass spectrometry for identification of drugs after their extraction from biological samples, J. Chromatogr., 565, 1991, 207-224.) NIST Spectra nist ri
      1652.3 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column diameter: 0.26 mm; Column length: 30 m; Column type: Capillary; Heat rate: 8 K/min; Start T: 120 C; End T: 280 C; End time: 22 min; Start time: 1 min; CAS no: 103902; Active phase: DB-1; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Manca, D.; Ferron, L.; Weber, J-P., A System for Toxicological Screening by Capillary Gas Chromatography with Use of Drug Retention Index Based on Nitrogen-Containing Reference Compounds, Clin. Chem., 35(4), 1989, 601-607.) NIST Spectra nist ri
      1626 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column diameter: 0.22 mm; Column length: 12 m; Column type: Capillary; Heat rate: 20 K/min; Start T: 50 C; End T: 300 C; CAS no: 103902; Active phase: BP-1; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Stowell, A.; Wilson, L., Use of retention indices in drug screening by capillary gas chromatography, Rep. # CD 2362, Department of Scientific and Industrial Reseach, Chemistry Division, Lower Hutt, NZ, 1985, 32.) NIST Spectra nist ri
      1631 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column diameter: 0.22 mm; Column length: 12 m; Column type: Capillary; Heat rate: 8 K/min; Start T: 120 C; End T: 280 C; CAS no: 103902; Active phase: BP-1; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Stowell, A.; Wilson, L., Use of retention indices in drug screening by capillary gas chromatography, Rep. # CD 2362, Department of Scientific and Industrial Reseach, Chemistry Division, Lower Hutt, NZ, 1985, 32.) NIST Spectra nist ri
      1636 (Program type: Complex; Column... (show more) class: Standard non-polar; Column diameter: 0.22 mm; Column length: 12 m; Column type: Capillary; Description: 120 0X ^ 8 0C/min -> 270 0C ^ 25 0C/min -> 300 0C (5 min); CAS no: 103902; Active phase: BP-1; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Stowell, A.; Wilson, L., Use of retention indices in drug screening by capillary gas chromatography, Rep. # CD 2362, Department of Scientific and Industrial Reseach, Chemistry Division, Lower Hutt, NZ, 1985, 32.) NIST Spectra nist ri
      1687 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column type: Other; CAS no: 103902; Active phase: Methyl Silicone; Data type: Normal alkane RI; Authors: Ardrey, R.E.; Moffat, A.C., Gas-liquid chromatographic retention indices of 1318 substances of toxicological interest on SE-30 or OV-1 stationary phase, J. Chromatogr., 220, 1981, 195-252.) NIST Spectra nist ri
      1703 (Program type: Ramp; Column cl... (show more) ass: Semi-standard non-polar; Column diameter: 0.20 mm; Column length: 25 m; Column type: Capillary; Heat rate: 3 K/min; Start T: 50 C; End T: 230 C; Start time: 2 min; CAS no: 103902; Active phase: BPX5; Carrier gas: He; Phase thickness: 0.13 um; Data type: Normal alkane RI; Authors: Boustie, J.; Rapior, S.; Fortin, H.; Tomas, S.; Bessiere, J.-M., Chemotaxonomic interest of volatile components in Lepista inversa and Lepista flaccida distinctions, Cryptogamie, Mycologie, 26(1), 2005, 1-4.) NIST Spectra nist ri
      1693.1 (Program type: Ramp; Column cl... (show more) ass: Semi-standard non-polar; Column diameter: 0.53 mm; Column length: 12 m; Column type: Capillary; Heat rate: .5 K/min; Start T: 100 C; End T: 310 C; End time: 10 min; Start time: 2 min; CAS no: 103902; Active phase: DB-5; Carrier gas: He; Phase thickness: 1.0 um; Data type: Normal alkane RI; Authors: Drummer, O.H.; Horomidis, S.; Kourtis, S.K.; Syrjanen, M.L.; Tippet, P., Capillary gas chromatographic drug screen for use in forensic toxicology, J. Anal. Toxicol., 18, 1994, 134-138.) NIST Spectra nist ri
    • Retention Index (Linear):

      1668 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column diameter: 0.75 mm; Column length: 30 m; Column type: Capillary; Heat rate: 10 K/min; Start T: 160 C; End T: 280 C; End time: 12 min; CAS no: 103902; Active phase: SPB-1; Carrier gas: He; Phase thickness: 1.0 um; Data type: Linear RI; Authors: Christ, D.W.; Noomano, P.; Rosas, M.; Rhone, D., Retention indices by wide-bore capillary gas chromatography with nitrogen-phosphorus detection, J. Anal. Toxicol., 12, 1988, 84-88.) NIST Spectra nist ri
      1636 (Program type: Complex; Column... (show more) class: Standard non-polar; Column diameter: 0.22 mm; Column length: 12 m; Column type: Capillary; Description: 120C=>8C/min=>270C=>25C/min=>300C; CAS no: 103902; Active phase: BP-1; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Stowell, A.; Wilson, L.W., A simple approach to the interlaboratory transfer of drug retention indices determined by temperature programmed capillary gas chromatography, J. Forensic Sci., 32(5), 1987, 1214-1220.) NIST Spectra nist ri
      1631 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column diameter: 0.25 mm; Column length: 15 m; Column type: Capillary; Heat rate: 8 K/min; Start T: 120 C; End T: 280 C; End time: 5 min; CAS no: 103902; Active phase: DB-1; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Perrigo, B.J.; Ballantyne, D.J.; Peel, H.W., Condierations in developing a data base for drugs on a DBI capillary column, J. Can. Soc. Forensic Sci., 17(2), 1984, 41-49., Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column diameter: 0.32 mm; Column length: 15 m; Column type: Capillary; Heat rate: 8 K/min; Start T: 120 C; End T: 280 C; End time: 5 min; CAS no: 103902; Active phase: DB-1; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Perrigo, B.J.; Peel, H.W.; Ballantyne, D.J., Use of Dual-Column Fused-Silica Capillary Gas Chromatography in Combination with Detector Response Factors for Analytical Toxicology., J. Chromatogr., 341, 1985, 81-88.) NIST Spectra nist ri
      1626 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column diameter: 0.2 mm; Column length: 12 m; Column type: Capillary; Heat rate: 20 K/min; Start T: 50 C; End T: 300 C; End time: 3 min; Start time: 1 min; CAS no: 103902; Active phase: Methyl Silicone; Carrier gas: He; Phase thickness: 0.33 um; Data type: Linear RI; Authors: Newton, B.; Foery, R.F., Retention indices and dual capillary gas chromatography for rapid identification of sedative hypnotic drugs in emergency toxicology, J. Anal. Toxicol., 8, 1984, 129-134.) NIST Spectra nist ri
      1694 (Program type: Ramp; Column cl... (show more) ass: Semi-standard non-polar; Column diameter: 0.2 mm; Column length: 12 m; Column type: Capillary; Heat rate: 20 K/min; Start T: 50 C; End T: 300 C; End time: 3 min; Start time: 1 min; CAS no: 103902; Active phase: 5 % Phenyl methyl siloxane; Carrier gas: He; Phase thickness: 0.33 um; Data type: Linear RI; Authors: Newton, B.; Foery, R.F., Retention indices and dual capillary gas chromatography for rapid identification of sedative hypnotic drugs in emergency toxicology, J. Anal. Toxicol., 8, 1984, 129-134.) NIST Spectra nist ri

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

Density: 1.3±0.1 g/cm3
Boiling Point: 387.8±25.0 °C at 760 mmHg
Vapour Pressure: 0.0±0.9 mmHg at 25°C
Enthalpy of Vaporization: 66.2±3.0 kJ/mol
Flash Point: 188.4±23.2 °C
Index of Refraction: 1.619
Molar Refractivity: 42.4±0.3 cm3
#H bond acceptors: 3
#H bond donors: 2
#Freely Rotating Bonds: 1
#Rule of 5 Violations: 0
ACD/LogP: 0.34
ACD/LogD (pH 5.5): 0.40
ACD/BCF (pH 5.5): 1.19
ACD/KOC (pH 5.5): 39.49
ACD/LogD (pH 7.4): 0.40
ACD/BCF (pH 7.4): 1.19
ACD/KOC (pH 7.4): 39.36
Polar Surface Area: 49 Å2
Polarizability: 16.8±0.5 10-24cm3
Surface Tension: 52.8±3.0 dyne/cm
Molar Volume: 120.9±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) =  0.27
    Log Kow (Exper. database match) =  0.46
       Exper. Ref:  Sangster (1994)

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  340.65  (Adapted Stein & Brown method)
    Melting Pt (deg C):  119.92  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.94E-006  (Modified Grain method)
    MP  (exp database):  170 deg C
    Subcooled liquid VP: 6.12E-005 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):  3.035e+004
       log Kow used: 0.46 (expkow database)
       no-melting pt equation used
     Water Sol (Exper. database match) =  1.4e+004 mg/L (25 deg C)
        Exper. Ref:  YALKOWSKY,SH & DANNENFELSER,RM (1992)

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  2.3665e+005 mg/L
    Wat Sol (Exper. database match) =  14000.00
       Exper. Ref:  YALKOWSKY,SH & DANNENFELSER,RM (1992)

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   6.42E-013  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.271E-011 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  0.46  (exp database)
  Log Kaw used:  -10.581  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  11.041
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.0015
   Biowin2 (Non-Linear Model)     :   0.9886
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.8673  (weeks       )
   Biowin4 (Primary Survey Model) :   3.8748  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.4866
   Biowin6 (MITI Non-Linear Model):   0.5090
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.1124
 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):  0.00816 Pa (6.12E-005 mm Hg)
  Log Koa (Koawin est  ): 11.041
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.000368 
       Octanol/air (Koa) model:  0.027 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.0131 
       Mackay model           :  0.0286 
       Octanol/air (Koa) model:  0.683 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  17.6761 E-12 cm3/molecule-sec
      Half-Life =     0.605 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     7.261 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Reaction With Nitrate Radicals May Be Important!
   Fraction sorbed to airborne particulates (phi): 0.0208 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  61.72
      Log Koc:  1.790 

 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 = 0.500 (BCF = 3.162)
       log Kow used: 0.46 (expkow database)

 Volatilization from Water:
    Henry LC:  6.42E-013 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.121E+009  hours   (4.672E+007 days)
    Half-Life from Model Lake : 1.223E+010  hours   (5.097E+008 days)

 Removal In Wastewater Treatment:
    Total removal:               1.86  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.77  percent
    Total to Air:                0.00  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       1.57e-005       14.5         1000       
   Water     37.5            360          1000       
   Soil      62.4            720          1000       
   Sediment  0.0705          3.24e+003    0          
     Persistence Time: 589 hr


 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  0.27
    Log Kow (Exper. database match) =  0.46
       Exper. Ref:  Sangster (1994)

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  340.65  (Adapted Stein & Brown method)
    Melting Pt (deg C):  119.92  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.94E-006  (Modified Grain method)
    MP  (exp database):  170 deg C
    Subcooled liquid VP: 6.12E-005 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):  3.035e+004
       log Kow used: 0.46 (expkow database)
       no-melting pt equation used
     Water Sol (Exper. database match) =  1.4e+004 mg/L (25 deg C)
        Exper. Ref:  YALKOWSKY,SH & DANNENFELSER,RM (1992)

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  2.3665e+005 mg/L
    Wat Sol (Exper. database match) =  14000.00
       Exper. Ref:  YALKOWSKY,SH & DANNENFELSER,RM (1992)

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   6.42E-013  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.271E-011 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  0.46  (exp database)
  Log Kaw used:  -10.581  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  11.041
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.0015
   Biowin2 (Non-Linear Model)     :   0.9886
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.8673  (weeks       )
   Biowin4 (Primary Survey Model) :   3.8748  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.4866
   Biowin6 (MITI Non-Linear Model):   0.5090
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.1124
 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):  0.00816 Pa (6.12E-005 mm Hg)
  Log Koa (Koawin est  ): 11.041
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.000368 
       Octanol/air (Koa) model:  0.027 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.0131 
       Mackay model           :  0.0286 
       Octanol/air (Koa) model:  0.683 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  17.6761 E-12 cm3/molecule-sec
      Half-Life =     0.605 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     7.261 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Reaction With Nitrate Radicals May Be Important!
   Fraction sorbed to airborne particulates (phi): 0.0208 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  61.72
      Log Koc:  1.790 

 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 = 0.500 (BCF = 3.162)
       log Kow used: 0.46 (expkow database)

 Volatilization from Water:
    Henry LC:  6.42E-013 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.121E+009  hours   (4.672E+007 days)
    Half-Life from Model Lake : 1.223E+010  hours   (5.097E+008 days)

 Removal In Wastewater Treatment:
    Total removal:               1.86  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.77  percent
    Total to Air:                0.00  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       1.57e-005       14.5         1000       
   Water     37.5            360          1000       
   Soil      62.4            720          1000       
   Sediment  0.0705          3.24e+003    0          
     Persistence Time: 589 hr


 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  0.27
    Log Kow (Exper. database match) =  0.46
       Exper. Ref:  Sangster (1994)

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  340.65  (Adapted Stein & Brown method)
    Melting Pt (deg C):  119.92  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.94E-006  (Modified Grain method)
    MP  (exp database):  170 deg C
    Subcooled liquid VP: 6.12E-005 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):  3.035e+004
       log Kow used: 0.46 (expkow database)
       no-melting pt equation used
     Water Sol (Exper. database match) =  1.4e+004 mg/L (25 deg C)
        Exper. Ref:  YALKOWSKY,SH & DANNENFELSER,RM (1992)

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  2.3665e+005 mg/L
    Wat Sol (Exper. database match) =  14000.00
       Exper. Ref:  YALKOWSKY,SH & DANNENFELSER,RM (1992)

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   6.42E-013  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.271E-011 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  0.46  (exp database)
  Log Kaw used:  -10.581  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  11.041
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.0015
   Biowin2 (Non-Linear Model)     :   0.9886
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.8673  (weeks       )
   Biowin4 (Primary Survey Model) :   3.8748  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.4866
   Biowin6 (MITI Non-Linear Model):   0.5090
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.1124
 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):  0.00816 Pa (6.12E-005 mm Hg)
  Log Koa (Koawin est  ): 11.041
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.000368 
       Octanol/air (Koa) model:  0.027 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.0131 
       Mackay model           :  0.0286 
       Octanol/air (Koa) model:  0.683 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  17.6761 E-12 cm3/molecule-sec
      Half-Life =     0.605 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     7.261 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Reaction With Nitrate Radicals May Be Important!
   Fraction sorbed to airborne particulates (phi): 0.0208 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  61.72
      Log Koc:  1.790 

 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 = 0.500 (BCF = 3.162)
       log Kow used: 0.46 (expkow database)

 Volatilization from Water:
    Henry LC:  6.42E-013 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.121E+009  hours   (4.672E+007 days)
    Half-Life from Model Lake : 1.223E+010  hours   (5.097E+008 days)

 Removal In Wastewater Treatment:
    Total removal:               1.86  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.77  percent
    Total to Air:                0.00  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       1.57e-005       14.5         1000       
   Water     37.5            360          1000       
   Soil      62.4            720          1000       
   Sediment  0.0705          3.24e+003    0          
     Persistence Time: 589 hr


 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  0.27
    Log Kow (Exper. database match) =  0.46
       Exper. Ref:  Sangster (1994)

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  340.65  (Adapted Stein & Brown method)
    Melting Pt (deg C):  119.92  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.94E-006  (Modified Grain method)
    MP  (exp database):  170 deg C
    Subcooled liquid VP: 6.12E-005 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):  3.035e+004
       log Kow used: 0.46 (expkow database)
       no-melting pt equation used
     Water Sol (Exper. database match) =  1.4e+004 mg/L (25 deg C)
        Exper. Ref:  YALKOWSKY,SH & DANNENFELSER,RM (1992)

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  2.3665e+005 mg/L
    Wat Sol (Exper. database match) =  14000.00
       Exper. Ref:  YALKOWSKY,SH & DANNENFELSER,RM (1992)

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   6.42E-013  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.271E-011 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  0.46  (exp database)
  Log Kaw used:  -10.581  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  11.041
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.0015
   Biowin2 (Non-Linear Model)     :   0.9886
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.8673  (weeks       )
   Biowin4 (Primary Survey Model) :   3.8748  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.4866
   Biowin6 (MITI Non-Linear Model):   0.5090
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.1124
 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):  0.00816 Pa (6.12E-005 mm Hg)
  Log Koa (Koawin est  ): 11.041
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.000368 
       Octanol/air (Koa) model:  0.027 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.0131 
       Mackay model           :  0.0286 
       Octanol/air (Koa) model:  0.683 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  17.6761 E-12 cm3/molecule-sec
      Half-Life =     0.605 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     7.261 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Reaction With Nitrate Radicals May Be Important!
   Fraction sorbed to airborne particulates (phi): 0.0208 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  61.72
      Log Koc:  1.790 

 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 = 0.500 (BCF = 3.162)
       log Kow used: 0.46 (expkow database)

 Volatilization from Water:
    Henry LC:  6.42E-013 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.121E+009  hours   (4.672E+007 days)
    Half-Life from Model Lake : 1.223E+010  hours   (5.097E+008 days)

 Removal In Wastewater Treatment:
    Total removal:               1.86  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.77  percent
    Total to Air:                0.00  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       1.57e-005       14.5         1000       
   Water     37.5            360          1000       
   Soil      62.4            720          1000       
   Sediment  0.0705          3.24e+003    0          
     Persistence Time: 589 hr




                    

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