2,2-Dimethyl-1-propanamine C5H13N structure

C5H13N structure
Molecular Formula C5H13N
Average mass 87.163 Da
Density 0.8±0.1 g/cm3
Boiling Point 82.6±8.0 °C at 760 mmHg
Flash Point -13.9±0.0 °C
Molar Refractivity 28.7±0.3 cm3
Polarizability 11.4±0.5 10-24cm3
Surface Tension 24.4±3.0 dyne/cm
Molar Volume 114.8±3.0 cm3

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

Density: 0.8±0.1 g/cm3
Boiling Point: 82.6±8.0 °C at 760 mmHg
Vapour Pressure: 78.1±0.1 mmHg at 25°C
Enthalpy of Vaporization: 32.3±3.0 kJ/mol
Flash Point: -13.9±0.0 °C
Index of Refraction: 1.414
Molar Refractivity: 28.7±0.3 cm3
#H bond acceptors: 1
#H bond donors: 2
#Freely Rotating Bonds: 1
#Rule of 5 Violations: 0
ACD/LogP: 1.10
ACD/LogD (pH 5.5): -2.07
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 1.00
ACD/LogD (pH 7.4): -1.88
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 1.00
Polar Surface Area: 26 Å2
Polarizability: 11.4±0.5 10-24cm3
Surface Tension: 24.4±3.0 dyne/cm
Molar Volume: 114.8±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) = 1.21

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
 Boiling Pt (deg C): 87.70 (Adapted Stein & Brown method)
 Melting Pt (deg C): -51.91 (Mean or Weighted MP)
 VP(mm Hg,25 deg C): 80.2 (Mean VP of Antoine & Grain methods)
 BP (exp database): 82 deg C

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
 Water Solubility at 25 deg C (mg/L): 1.181e+005
 log Kow used: 1.21 (estimated)
 no-melting pt equation used

 Water Sol Estimate from Fragments:
 Wat Sol (v1.01 est) = 1.194e+005 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
 Bond Method : 2.35E-005 atm-m3/mole
 Group Method: 2.94E-005 atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]: 7.789E-005 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
 Log Kow used: 1.21 (KowWin est)
 Log Kaw used: -3.017 (HenryWin est)
 Log Koa (KOAWIN v1.10 estimate): 4.227
 Log Koa (experimental database): None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
 Biowin1 (Linear Model) : 0.6759
 Biowin2 (Non-Linear Model) : 0.7609
 Expert Survey Biodegradation Results:
 Biowin3 (Ultimate Survey Model): 2.8189 (weeks )
 Biowin4 (Primary Survey Model) : 3.6118 (days-weeks )
 MITI Biodegradation Probability:
 Biowin5 (MITI Linear Model) : 0.6044
 Biowin6 (MITI Non-Linear Model): 0.6483
 Anaerobic Biodegradation Probability:
 Biowin7 (Anaerobic Linear Model): 0.4664
 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): 1.03E+004 Pa (77.5 mm Hg)
 Log Koa (Koawin est ): 4.227
 Kp (particle/gas partition coef. (m3/ug)):
 Mackay model : 2.9E-010 
 Octanol/air (Koa) model: 4.14E-009 
 Fraction sorbed to airborne particulates (phi):
 Junge-Pankow model : 1.05E-008 
 Mackay model : 2.32E-008 
 Octanol/air (Koa) model: 3.31E-007 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
 Hydroxyl Radicals Reaction:
 OVERALL OH Rate Constant = 32.1859 E-12 cm3/molecule-sec
 Half-Life = 0.332 Days (12-hr day; 1.5E6 OH/cm3)
 Half-Life = 3.988 Hrs
 Ozone Reaction:
 No Ozone Reaction Estimation
 Fraction sorbed to airborne particulates (phi): 1.69E-008 (Junge,Mackay)
 Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
 Koc : 72.59
 Log Koc: 1.861 

 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 = 0.235 (BCF = 1.719)
 log Kow used: 1.21 (estimated)

 Volatilization from Water:
 Henry LC: 2.94E-005 atm-m3/mole (estimated by Group SAR Method)
 Half-Life from Model River: 19.55 hours
 Half-Life from Model Lake : 291.5 hours (12.15 days)

 Removal In Wastewater Treatment:
 Total removal: 3.47 percent
 Total biodegradation: 0.09 percent
 Total sludge adsorption: 1.79 percent
 Total to Air: 1.59 percent
 (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
 Mass Amount Half-Life Emissions
 (percent) (hr) (kg/hr)
 Air 1.4 7.98 1000 
 Water 42.5 360 1000 
 Soil 56 720 1000 
 Sediment 0.0898 3.24e+003 0 
 Persistence Time: 318 hr




 

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