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Inherent Properties, Identifiers and References
ChemSpider ID: 11226930
Empirical Formula: C2H4O2
Molecular Weight: 60.052
Nominal Mass: 60 Da
Average Mass: 60.052 Da
Monoisotopic Mass: 60.021129 Da
Quick Links: Permalink Similar Isomers
Systematic Name: oxiran-2-ol
SMILES: OC1CO1
InChI: InChI=1/C2H4O2/c3-2-1-4-2/h2-3H,1H2
InChIKey: DOAMZWOPDPPKJS-UHFFFAOYAA
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users, Redirected by Users, Redirect Approved by Experts

C1OC1O

(Details...) Predicted Properties
LogP: # of Rule of 5 Violations: 0
ACD/LogD (pH 5.5): ACD/LogD (pH 7.4):
ACD/BCF (pH 5.5): 1 ACD/BCF (pH 7.4): 1
ACD/KOC (pH 5.5): 3.55 ACD/KOC (pH 7.4): 3.55
#H bond acceptors: 2 #H bond donors: 1
#Freely Rotating Bonds: 1 Polar Surface Area: 32.76 Å2
Index of Refraction: 1.513 Molar Refractivity: 12.41 cm3
Molar Volume: 41.2 cm3 Polarizability: 4.92 10-24cm3
Surface Tension: 53.1 dyne/cm Density: 1.455 g/cm3
Flash Point: 74.8 °C Enthalpy of Vaporization: 43.31 kJ/mol
Boiling Point: 134.3 °C at 760 mmHg Vapour Pressure: 3.53 mmHg at 25°C
            
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  -1.58

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  92.80  (Adapted Stein & Brown method)
    Melting Pt (deg C):  -57.50  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  29.1  (Mean VP of Antoine & Grain methods)

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  1e+006
       log Kow used: -1.58 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  1e+006 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   4.40E-009  atm-m3/mole
   Group Method:   3.08E-008  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  2.299E-006 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -1.58  (KowWin est)
  Log Kaw used:  -6.745  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  5.165
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.5303
   Biowin2 (Non-Linear Model)     :   0.4612
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   3.2178  (weeks       )
   Biowin4 (Primary Survey Model) :   3.8808  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.7283
   Biowin6 (MITI Non-Linear Model):   0.8577
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.6310
 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):  3.67E+003 Pa (27.5 mm Hg)
  Log Koa (Koawin est  ): 5.165
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  8.18E-010 
       Octanol/air (Koa) model:  3.59E-008 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  2.96E-008 
       Mackay model           :  6.55E-008 
       Octanol/air (Koa) model:  2.87E-006 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =   1.2991 E-12 cm3/molecule-sec
      Half-Life =     8.234 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    98.803 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 4.75E-008 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  1
      Log Koc:  0.000 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Ka (acid-catalyzed) at 25 deg C :  1.622E-004  L/mol-sec
  Ka Half-Life at pH 7:    1354.073  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 0.500 (BCF = 3.162)
       log Kow used: -1.58 (estimated)

 Volatilization from Water:
    Henry LC:  4.4E-009 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.031E+005  hours   (4296 days)
    Half-Life from Model Lake : 1.125E+006  hours   (4.687E+004 days)

 Removal In Wastewater Treatment:
    Total removal:               1.85  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.75  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       0.103           198          1000       
   Water     39.1            360          1000       
   Soil      60.7            720          1000       
   Sediment  0.0715          3.24e+003    0          
     Persistence Time: 574 hr




        
Descriptors: 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 1, 2, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0
CategoryTargetPDB CodeLASSO Score
Other EnzymesGPB, glycogen phosphorylase1a8i0.75
MetalloenzymesADA, adenosine deaminase1stw0.12
Nuclear Hormone ReceptorsPPARg, peroxisome proliferator activated receptor1fm90.03
KinasesHSP90, human heat shock protein 901uy60.02
Other EnzymesHIVPR, HIV protease1hpx0.02
Other EnzymesHMGR, hydroxymethylglutaryl-CoA reductase1hw80.02
KinasesSRC, tyrosine kinase SRC2src0.01
Other EnzymesPNP, purine nucleoside phosphorylase1b8o0.01
MetalloenzymesPDE5, phosphodiesterase 51xp00.01
KinasesTK, thymidine kinase1kim0.01
Nuclear Hormone ReceptorsMR, mineralocorticoid receptor2aa20.01
Other EnzymesPARP, poly(ADP-ribose) polymerase1efy0.01
Other EnzymesAmpC, AmpC beta-lactamase1xgj0.01
Other EnzymesNA, neuraminidase1a4g0.00
Nuclear Hormone ReceptorsER, estrogen receptor; agonist1l2i0.00
Folate EnzymesDHFR, dihydrofolate reductase3dfr0.00
Nuclear Hormone ReceptorsPR, progesterone receptor1sr70.00
MetalloenzymesACE, angiotensin-converting enzyme1o860.00
KinasesVEGFr2, vascular endothelial growth factor receptor1vr20.00
Other EnzymesSAHH, S-adenosyl-homocysteine hydrolase1a7a0.00
KinasesFGFr1, fibroblast growth factor receptor kinase1agw0.00
Nuclear Hormone ReceptorsRXRa, retinoic X receptor R1mvc0.00
Folate EnzymesGART, glycinamide ribonucleotide transformylase1c2t0.00
Nuclear Hormone ReceptorsAR, androgen receptor1xq20.00
KinasesPDGFrb, platelet derived growth factor receptor kinaseN/A0.00
MetalloenzymesCOMT, catechol O-methyltransferase1h1d0.00
Serine ProteasesThrombin1ba80.00
KinasesP38 MAP, P38 mitogen activated protein1kv20.00
Other EnzymesCOX-2, cyclooxygenase-21cx20.00
Other EnzymesAChE, acetylcholinesterase1eve0.00
KinasesCDK2, cyclindependent kinase 21ckp0.00
Other EnzymesHIVRT, HIV reverse transcriptase1rt10.00
Serine ProteasesFXa, factor Xa1f0r0.00
KinasesEGFr, epidermal growth factor receptor1m170.00