Ethylenediamine C2H8N2 structure – Flashcards
Flashcard maker : Sean Hill
Contents
- Experimental Melting Point:
- Experimental Boiling Point:
- Experimental Ionization Potent:
- Experimental Vapor Pressure:
- Experimental Flash Point:
- Experimental Freezing Point:
- Experimental Gravity:
- Experimental Refraction Index:
- Experimental Solubility:
- Predicted Melting Point:
- Appearance:
- Stability:
- Toxicity:
- Safety:
- First-Aid:
- Exposure Routes:
- Symptoms:
- Target Organs:
- Incompatibility:
- Personal Protection:
- Exposure Limits:
- Retention Index (Kovats):
- Retention Index (Linear):
| Molecular Formula | C2H8N2 |
| Average mass | 60.098 Da |
| Density | 0.9±0.1 g/cm3 |
| Boiling Point | 119.7±8.0 °C at 760 mmHg |
| Flash Point | 33.9±0.0 °C |
| Molar Refractivity | 18.4±0.3 cm3 |
| Polarizability | 7.3±0.5 10-24cm3 |
| Surface Tension | 36.9±3.0 dyne/cm |
| Molar Volume | 68.9±3.0 cm3 |
- Experimental data
- Predicted – ACD/Labs
- Predicted – EPISuite
- Predicted – ChemAxon
- Predicted – Mcule
- Experimental Physico-chemical Properties
- Predicted Physico-chemical Properties
- Miscellaneous
- Gas Chromatography
Predicted data is generated using the ACD/Labs Percepta Platform – PhysChem Module
| Density: | 0.9±0.1 g/cm3 |
| Boiling Point: | 119.7±8.0 °C at 760 mmHg |
| Vapour Pressure: | 15.8±0.2 mmHg at 25°C |
| Enthalpy of Vaporization: | 38.0±0.0 kJ/mol |
| Flash Point: | 33.9±0.0 °C |
| Index of Refraction: | 1.446 |
| Molar Refractivity: | 18.4±0.3 cm3 |
| #H bond acceptors: | 2 |
| #H bond donors: | 4 |
| #Freely Rotating Bonds: | 1 |
| #Rule of 5 Violations: | 0 |
| ACD/LogP: | -2.04 |
| ACD/LogD (pH 5.5): | -5.60 |
| ACD/BCF (pH 5.5): | 1.00 |
| ACD/KOC (pH 5.5): | 1.00 |
| ACD/LogD (pH 7.4): | -4.16 |
| ACD/BCF (pH 7.4): | 1.00 |
| ACD/KOC (pH 7.4): | 1.00 |
| Polar Surface Area: | 52 Å2 |
| Polarizability: | 7.3±0.5 10-24cm3 |
| Surface Tension: | 36.9±3.0 dyne/cm |
| Molar Volume: | 68.9±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) = -1.62 Log Kow (Exper. database match) = -2.04 Exper. Ref: Hansch,C et al. (1995) Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 103.44 (Adapted Stein & Brown method) Melting Pt (deg C): -23.80 (Mean or Weighted MP) VP(mm Hg,25 deg C): 17.9 (Mean VP of Antoine & Grain methods) MP (exp database): 11.1 deg C BP (exp database): 117 deg C VP (exp database): 1.20E+01 mm Hg at 25 deg C Water Solubility Estimate from Log Kow (WSKOW v1.41): Water Solubility at 25 deg C (mg/L): 1e+006 log Kow used: -2.04 (expkow database) no-melting pt equation used Water Sol (Exper. database match) = 1e+006 mg/L ( deg C) Exper. Ref: US EPA (1981) Water Sol Estimate from Fragments: Wat Sol (v1.01 est) = 1e+006 mg/L Wat Sol (Exper. database match) = 1000000.00 Exper. Ref: US EPA (1981) ECOSAR Class Program (ECOSAR v0.99h): Class(es) found: Aliphatic Amines Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : 1.03E-009 atm-m3/mole Group Method: 1.77E-010 atm-m3/mole Exper Database: 1.73E-09 atm-m3/mole Henrys LC [VP/WSol estimate using EPI values]: 1.416E-006 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Log Kow used: -2.04 (exp database) Log Kaw used: -7.150 (exp database) Log Koa (KOAWIN v1.10 estimate): 5.110 Log Koa (experimental database): None Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : 1.0266 Biowin2 (Non-Linear Model) : 0.9876 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 3.1152 (weeks ) Biowin4 (Primary Survey Model) : 3.8476 (days ) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : 0.6987 Biowin6 (MITI Non-Linear Model): 0.7466 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): 1.2426 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): 1.6E+003 Pa (12 mm Hg) Log Koa (Koawin est ): 5.110 Kp (particle/gas partition coef. (m3/ug)): Mackay model : 1.87E-009 Octanol/air (Koa) model: 3.16E-008 Fraction sorbed to airborne particulates (phi): Junge-Pankow model : 6.77E-008 Mackay model : 1.5E-007 Octanol/air (Koa) model: 2.53E-006 Atmospheric Oxidation (25 deg C) [AopWin v1.92]: Hydroxyl Radicals Reaction: OVERALL OH Rate Constant = 63.3681 E-12 cm3/molecule-sec Half-Life = 0.169 Days (12-hr day; 1.5E6 OH/cm3) Half-Life = 2.025 Hrs Ozone Reaction: No Ozone Reaction Estimation Fraction sorbed to airborne particulates (phi): 1.09E-007 (Junge,Mackay) Note: the sorbed fraction may be resistant to atmospheric oxidation Soil Adsorption Coefficient (PCKOCWIN v1.66): Koc : 24.72 Log Koc: 1.393 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: -2.04 (expkow database) Volatilization from Water: Henry LC: 1.73E-009 atm-m3/mole (Henry experimental database) Half-Life from Model River: 2.624E+005 hours (1.093E+004 days) Half-Life from Model Lake : 2.862E+006 hours (1.193E+005 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 0.0379 4.05 1000 Water 39.6 360 1000 Soil 60.3 720 1000 Sediment 0.0724 3.24e+003 0 Persistence Time: 553 hr
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