2-Aminoethyl dihydrogen borate C2H8BNO3 structure

C2H8BNO3 structure
Molecular Formula C2H8BNO3
Average mass 104.901 Da
Density 1.2±0.1 g/cm3
Boiling Point 246.3±42.0 °C at 760 mmHg
Flash Point 102.8±27.9 °C
Molar Refractivity 23.1±0.3 cm3
Polarizability 9.2±0.5 10-24cm3
Surface Tension 46.2±3.0 dyne/cm
Molar Volume 88.6±3.0 cm3

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

Density: 1.2±0.1 g/cm3
Boiling Point: 246.3±42.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.1 mmHg at 25°C
Enthalpy of Vaporization: 56.2±6.0 kJ/mol
Flash Point: 102.8±27.9 °C
Index of Refraction: 1.435
Molar Refractivity: 23.1±0.3 cm3
#H bond acceptors: 4
#H bond donors: 4
#Freely Rotating Bonds: 3
#Rule of 5 Violations: 0
ACD/LogP: -0.28
ACD/LogD (pH 5.5): -3.22
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 1.00
ACD/LogD (pH 7.4): -1.56
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 1.30
Polar Surface Area: 76 Å2
Polarizability: 9.2±0.5 10-24cm3
Surface Tension: 46.2±3.0 dyne/cm
Molar Volume: 88.6±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) = -1.76

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
 Boiling Pt (deg C): 286.89 (Adapted Stein & Brown method)
 Melting Pt (deg C): 84.11 (Mean or Weighted MP)
 VP(mm Hg,25 deg C): 4.77E-005 (Modified Grain method)
 Subcooled liquid VP: 0.000175 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): 1e+006
 log Kow used: -1.76 (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:
 Aliphatic Amines

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
 Bond Method : Incomplete
 Group Method: Incomplete
 Henrys LC [VP/WSol estimate using EPI values]: 6.584E-012 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
 Can Not Estimate (can not calculate HenryLC)

 Probability of Rapid Biodegradation (BIOWIN v4.10):
 Biowin1 (Linear Model) : 0.8514
 Biowin2 (Non-Linear Model) : 0.9327
 Expert Survey Biodegradation Results:
 Biowin3 (Ultimate Survey Model): 2.9918 (weeks )
 Biowin4 (Primary Survey Model) : 3.7397 (days-weeks )
 MITI Biodegradation Probability:
 Biowin5 (MITI Linear Model) : 0.5322
 Biowin6 (MITI Non-Linear Model): 0.5179
 Anaerobic Biodegradation Probability:
 Biowin7 (Anaerobic Linear Model): 1.0654
 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): 0.0233 Pa (0.000175 mm Hg)
 Log Koa (): not available
 Kp (particle/gas partition coef. (m3/ug)):
 Mackay model : 0.000129 
 Octanol/air (Koa) model: not available
 Fraction sorbed to airborne particulates (phi):
 Junge-Pankow model : 0.00462 
 Mackay model : 0.0102 
 Octanol/air (Koa) model: not available

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
 Hydroxyl Radicals Reaction:
 OVERALL OH Rate Constant = 58.6895 E-12 cm3/molecule-sec
 Half-Life = 0.182 Days (12-hr day; 1.5E6 OH/cm3)
 Half-Life = 2.187 Hrs
 Ozone Reaction:
 No Ozone Reaction Estimation
 Fraction sorbed to airborne particulates (phi): 0.0074 (Junge,Mackay)
 Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
 Koc : 173
 Log Koc: 2.238 

 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: -1.76 (estimated)

 Volatilization from Water:
 Henry LC: 6.58E-012 atm-m3/mole (calculated from VP/WS)
 Half-Life from Model River: 9.108E+007 hours (3.795E+006 days)
 Half-Life from Model Lake : 9.936E+008 hours (4.14E+007 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 0.000156 4.37 1000 
 Water 39 360 1000 
 Soil 60.9 720 1000 
 Sediment 0.0713 3.24e+003 0 
 Persistence Time: 579 hr




 

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