Lignocerol C24H50O structure

C24H50O structure
Molecular Formula C24H50O
Average mass 354.653 Da
Density 0.8±0.1 g/cm3
Boiling Point 394.5±5.0 °C at 760 mmHg
Flash Point 141.7±5.2 °C
Molar Refractivity 114.8±0.3 cm3
Polarizability 45.5±0.5 10-24cm3
Surface Tension 31.9±3.0 dyne/cm
Molar Volume 422.2±3.0 cm3

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

Density: 0.8±0.1 g/cm3
Boiling Point: 394.5±5.0 °C at 760 mmHg
Vapour Pressure: 0.0±2.1 mmHg at 25°C
Enthalpy of Vaporization: 74.5±6.0 kJ/mol
Flash Point: 141.7±5.2 °C
Index of Refraction: 1.456
Molar Refractivity: 114.8±0.3 cm3
#H bond acceptors: 1
#H bond donors: 1
#Freely Rotating Bonds: 22
#Rule of 5 Violations: 1
ACD/LogP: 11.50
ACD/LogD (pH 5.5): 10.47
ACD/BCF (pH 5.5): 1000000.00
ACD/KOC (pH 5.5): 10000000.00
ACD/LogD (pH 7.4): 10.47
ACD/BCF (pH 7.4): 1000000.00
ACD/KOC (pH 7.4): 10000000.00
Polar Surface Area: 20 Å2
Polarizability: 45.5±0.5 10-24cm3
Surface Tension: 31.9±3.0 dyne/cm
Molar Volume: 422.2±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) = 10.66

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
 Boiling Pt (deg C): 424.29 (Adapted Stein & Brown method)
 Melting Pt (deg C): 140.99 (Mean or Weighted MP)
 VP(mm Hg,25 deg C): 2.4E-009 (Modified Grain method)
 Subcooled liquid VP: 3.56E-008 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): 1.471e-005
 log Kow used: 10.66 (estimated)
 no-melting pt equation used

 Water Sol Estimate from Fragments:
 Wat Sol (v1.01 est) = 5.3403e-006 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
 Bond Method : 2.89E-003 atm-m3/mole
 Group Method: 9.74E-003 atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]: 7.614E-005 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
 Log Kow used: 10.66 (KowWin est)
 Log Kaw used: -0.928 (HenryWin est)
 Log Koa (KOAWIN v1.10 estimate): 11.588
 Log Koa (experimental database): None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
 Biowin1 (Linear Model) : 0.8459
 Biowin2 (Non-Linear Model) : 0.7179
 Expert Survey Biodegradation Results:
 Biowin3 (Ultimate Survey Model): 2.8737 (weeks )
 Biowin4 (Primary Survey Model) : 3.7346 (days-weeks )
 MITI Biodegradation Probability:
 Biowin5 (MITI Linear Model) : 0.9551
 Biowin6 (MITI Non-Linear Model): 0.9604
 Anaerobic Biodegradation Probability:
 Biowin7 (Anaerobic Linear Model): 1.1693
 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): 4.75E-006 Pa (3.56E-008 mm Hg)
 Log Koa (Koawin est ): 11.588
 Kp (particle/gas partition coef. (m3/ug)):
 Mackay model : 0.632 
 Octanol/air (Koa) model: 0.0951 
 Fraction sorbed to airborne particulates (phi):
 Junge-Pankow model : 0.958 
 Mackay model : 0.981 
 Octanol/air (Koa) model: 0.884 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
 Hydroxyl Radicals Reaction:
 OVERALL OH Rate Constant = 35.1510 E-12 cm3/molecule-sec
 Half-Life = 0.304 Days (12-hr day; 1.5E6 OH/cm3)
 Half-Life = 3.651 Hrs
 Ozone Reaction:
 No Ozone Reaction Estimation
 Fraction sorbed to airborne particulates (phi): 0.969 (Junge,Mackay)
 Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
 Koc : 5.069E+005
 Log Koc: 5.705 

 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: 10.66 (estimated)

 Volatilization from Water:
 Henry LC: 0.00289 atm-m3/mole (estimated by Bond SAR Method)
 Half-Life from Model River: 2.303 hours
 Half-Life from Model Lake : 183 hours (7.627 days)

 Removal In Wastewater Treatment:
 Total removal: 94.04 percent
 Total biodegradation: 0.78 percent
 Total sludge adsorption: 93.26 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 0.188 7.3 1000 
 Water 3.57 360 1000 
 Soil 31.2 720 1000 
 Sediment 65.1 3.24e+003 0 
 Persistence Time: 1.33e+003 hr




 

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