1,3,8-Trinitronaphthalene C10H5N3O6 structure

C10H5N3O6 structure
Molecular Formula C10H5N3O6
Average mass 263.163 Da
Density 1.7±0.1 g/cm3
Boiling Point 454.4±35.0 °C at 760 mmHg
Flash Point 236.0±18.7 °C
Molar Refractivity 63.7±0.3 cm3
Polarizability 25.3±0.5 10-24cm3
Surface Tension 81.2±3.0 dyne/cm
Molar Volume 159.1±3.0 cm3

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

Density: 1.7±0.1 g/cm3
Boiling Point: 454.4±35.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.1 mmHg at 25°C
Enthalpy of Vaporization: 68.7±3.0 kJ/mol
Flash Point: 236.0±18.7 °C
Index of Refraction: 1.734
Molar Refractivity: 63.7±0.3 cm3
#H bond acceptors: 9
#H bond donors: 0
#Freely Rotating Bonds: 3
#Rule of 5 Violations: 0
ACD/LogP: 2.30
ACD/LogD (pH 5.5): 2.53
ACD/BCF (pH 5.5): 48.97
ACD/KOC (pH 5.5): 563.97
ACD/LogD (pH 7.4): 2.53
ACD/BCF (pH 7.4): 48.97
ACD/KOC (pH 7.4): 563.97
Polar Surface Area: 137 Å2
Polarizability: 25.3±0.5 10-24cm3
Surface Tension: 81.2±3.0 dyne/cm
Molar Volume: 159.1±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) = 0.42

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
 Boiling Pt (deg C): 583.64 (Adapted Stein & Brown method)
 Melting Pt (deg C): 251.67 (Mean or Weighted MP)
 VP(mm Hg,25 deg C): 1.64E-015 (Modified Grain method)
 Subcooled liquid VP: 4.8E-013 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): 3504
 log Kow used: 0.42 (estimated)
 no-melting pt equation used

 Water Sol Estimate from Fragments:
 Wat Sol (v1.01 est) = 17.955 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
 Bond Method : 8.94E-021 atm-m3/mole
 Group Method: Incomplete
 Henrys LC [VP/WSol estimate using EPI values]: 1.627E-019 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
 Log Kow used: 0.42 (KowWin est)
 Log Kaw used: -18.437 (HenryWin est)
 Log Koa (KOAWIN v1.10 estimate): 18.857
 Log Koa (experimental database): None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
 Biowin1 (Linear Model) : 0.0117
 Biowin2 (Non-Linear Model) : 0.0031
 Expert Survey Biodegradation Results:
 Biowin3 (Ultimate Survey Model): 2.2762 (weeks-months)
 Biowin4 (Primary Survey Model) : 3.2498 (weeks )
 MITI Biodegradation Probability:
 Biowin5 (MITI Linear Model) : -0.4171
 Biowin6 (MITI Non-Linear Model): 0.0001
 Anaerobic Biodegradation Probability:
 Biowin7 (Anaerobic Linear Model): -0.5069
 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): 6.4E-011 Pa (4.8E-013 mm Hg)
 Log Koa (Koawin est ): 18.857
 Kp (particle/gas partition coef. (m3/ug)):
 Mackay model : 4.69E+004 
 Octanol/air (Koa) model: 1.77E+006 
 Fraction sorbed to airborne particulates (phi):
 Junge-Pankow model : 1 
 Mackay model : 1 
 Octanol/air (Koa) model: 1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
 Hydroxyl Radicals Reaction:
 OVERALL OH Rate Constant = 0.0504 E-12 cm3/molecule-sec
 Half-Life = 212.093 Days (12-hr day; 1.5E6 OH/cm3)
 Ozone Reaction:
 No Ozone Reaction Estimation
 Fraction sorbed to airborne particulates (phi): 1 (Junge,Mackay)
 Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
 Koc : 1.258E+004
 Log Koc: 4.100 

 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: 0.42 (estimated)

 Volatilization from Water:
 Henry LC: 8.94E-021 atm-m3/mole (estimated by Bond SAR Method)
 Half-Life from Model River: 1.064E+017 hours (4.435E+015 days)
 Half-Life from Model Lake : 1.161E+018 hours (4.838E+016 days)

 Removal In Wastewater Treatment:
 Total removal: 1.86 percent
 Total biodegradation: 0.09 percent
 Total sludge adsorption: 1.76 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 3.85e-007 5.09e+003 1000 
 Water 44.7 900 1000 
 Soil 55.2 1.8e+003 1000 
 Sediment 0.0881 8.1e+003 0 
 Persistence Time: 996 hr




 

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