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Search term: CMWZAOHBWAWUGF-UHFFFAOYAF
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Inherent Properties, Identifiers and References
ChemSpider ID: 70429
Empirical Formula: C7H8Se
Molecular Weight: 171.0984
Nominal Mass: 172 Da
Average Mass: 171.0984 Da
Monoisotopic Mass: 171.979122 Da
Systematic Name: methylselanylbenzene
SMILES: [Se](c1ccccc1)C
InChI: InChI=1/C7H8Se/c1-8-7-5-3-2-4-6-7/h2-6H,1H3
InChIKey: CMWZAOHBWAWUGF-UHFFFAOYAF
Std. InChI: InChI=1S/C7H8Se/c1-8-7-5-3-2-4-6-7/h2-6H,1H3
Std. InChIKey: CMWZAOHBWAWUGF-UHFFFAOYSA-N
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Names and Synonyms

Validated by Experts, Validated by Users, Non-Validated, Removed by Users, Redirected by Users, Redirect Approved by Experts

(Methylse​lanyl)ben​zene

(methylse​leno)benz​ene

2-Methyls​eleno ben​zene

benzene, ​(methylse​leno)-

Methyl ph​enyl sele​nide

Methylsel​eno benze​ne

4346-64-9 [RN]

Methylsel​eneobenze​ne

Phenyl me​thyl sele​nide

Selenide,​ methyl p​henyl

More...
ACD/LogP: 2.87 # of Rule of 5 Violations: 0
ACD/LogD (pH 5.5): 2.87 ACD/LogD (pH 7.4): 2.87
ACD/BCF (pH 5.5): 89.37 ACD/BCF (pH 7.4): 89.37
ACD/KOC (pH 5.5): 867.52 ACD/KOC (pH 7.4): 867.52
#H bond acceptors: 0 #H bond donors: 0
#Freely Rotating Bonds: 1 Polar Surface Area: 0 Å2
Index of Refraction: Molar Refractivity: cm3
Molar Volume: cm3 Polarizability: 10-24cm3
Surface Tension: dyne/cm Density: g/cm3
Flash Point: 70.3 °C Enthalpy of Vaporization: 41.13 kJ/mol
Boiling Point: 192.6 °C at 760 mmHg Vapour Pressure: 0.675 mmHg at 25°C
            
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  2.84
    Log Kow (Exper. database match) =  2.87
       Exper. Ref:  Hansch,C et al. (1995)

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  206.75  (Adapted Stein & Brown method)
    Melting Pt (deg C):  11.99  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.257  (Mean VP of Antoine & Grain methods)

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  215.1
       log Kow used: 2.87 (expkow database)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  874.84 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.17E-004  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  2.690E-004 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.87  (exp database)
  Log Kaw used:  -2.052  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  4.922
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.7942
   Biowin2 (Non-Linear Model)     :   0.9151
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.8431  (weeks       )
   Biowin4 (Primary Survey Model) :   3.6058  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.2446
   Biowin6 (MITI Non-Linear Model):   0.1426
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.4975
 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):  31.5 Pa (0.236 mm Hg)
  Log Koa (Koawin est  ): 4.922
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  9.53E-008 
       Octanol/air (Koa) model:  2.05E-008 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  3.44E-006 
       Mackay model           :  7.63E-006 
       Octanol/air (Koa) model:  1.64E-006 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  68.0106 E-12 cm3/molecule-sec
      Half-Life =     0.157 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.887 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 5.54E-006 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  517.8
      Log Koc:  2.714 

 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 = 1.510 (BCF = 32.35)
       log Kow used: 2.87 (expkow database)

 Volatilization from Water:
    Henry LC:  0.000217 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:      4.864  hours
    Half-Life from Model Lake :      162.7  hours   (6.781 days)

 Removal In Wastewater Treatment:
    Total removal:              13.59  percent
    Total biodegradation:        0.11  percent
    Total sludge adsorption:     4.35  percent
    Total to Air:                9.13  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.627           3.78         1000       
   Water     21.7            360          1000       
   Soil      77.3            720          1000       
   Sediment  0.286           3.24e+003    0          
     Persistence Time: 385 hr




        
Descriptors: 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 5, 0, 2, 6, 0, 0, 0, 0, 0, 0, 0
CategoryTargetPDB CodeLASSO Score
Nuclear Hormone ReceptorsER, estrogen receptor; agonist1l2i0.99
Nuclear Hormone ReceptorsPR, progesterone receptor1sr70.80
Nuclear Hormone ReceptorsER, estrogen receptor; antagonist3ert0.61
Other EnzymesAmpC, AmpC beta-lactamase1xgj0.06
Nuclear Hormone ReceptorsPPARg, peroxisome proliferator activated receptor1fm90.05
Other EnzymesAChE, acetylcholinesterase1eve0.04
Other EnzymesHIVRT, HIV reverse transcriptase1rt10.02
Serine ProteasesFXa, factor Xa1f0r0.02
Other EnzymesPARP, poly(ADP-ribose) polymerase1efy0.02
KinasesSRC, tyrosine kinase SRC2src0.01
Serine ProteasesThrombin1ba80.01
Other EnzymesHMGR, hydroxymethylglutaryl-CoA reductase1hw80.01
Other EnzymesInhA, enoyl ACP reductase1p440.01
KinasesVEGFr2, vascular endothelial growth factor receptor1vr20.01
Nuclear Hormone ReceptorsMR, mineralocorticoid receptor2aa20.01
Other EnzymesHIVPR, HIV protease1hpx0.01
Other EnzymesPNP, purine nucleoside phosphorylase1b8o0.01
KinasesPDGFrb, platelet derived growth factor receptor kinaseN/A0.00
Other EnzymesALR2, aldose reductase1ah30.00
MetalloenzymesACE, angiotensin-converting enzyme1o860.00
Folate EnzymesDHFR, dihydrofolate reductase3dfr0.00
Nuclear Hormone ReceptorsRXRa, retinoic X receptor R1mvc0.00
Other EnzymesGPB, glycogen phosphorylase1a8i0.00
Serine ProteasesTrypsin1bju0.00
Folate EnzymesGART, glycinamide ribonucleotide transformylase1c2t0.00
Other EnzymesSAHH, S-adenosyl-homocysteine hydrolase1a7a0.00
MetalloenzymesCOMT, catechol O-methyltransferase1h1d0.00
KinasesFGFr1, fibroblast growth factor receptor kinase1agw0.00
Other EnzymesCOX-2, cyclooxygenase-21cx20.00
Other EnzymesCOX-1, cyclooxygenase-11p4g0.00
Nuclear Hormone ReceptorsAR, androgen receptor1xq20.00
Other EnzymesNA, neuraminidase1a4g0.00
MetalloenzymesPDE5, phosphodiesterase 51xp00.00
KinasesCDK2, cyclindependent kinase 21ckp0.00
MetalloenzymesADA, adenosine deaminase1stw0.00
KinasesP38 MAP, P38 mitogen activated protein1kv20.00
KinasesHSP90, human heat shock protein 901uy60.00
KinasesTK, thymidine kinase1kim0.00
KinasesEGFr, epidermal growth factor receptor1m170.00
Nuclear Hormone ReceptorsGR, glucocorticoid receptor1m2z0.00