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CAS Number: 84041-77-0

SMILES : N(=O)(=O)c1cc(ccc1NCCO)NCCO

CHEM :

MOL FOR: C10 H15 N3 O4

MOL WT : 241.25

------------------------------ EPI SUMMARY (v4.10) --------------------------

Physical Property Inputs:

Log Kow (octanol-water): ------

Boiling Point (deg C) : ------

Melting Point (deg C) : ------

Vapor Pressure (mm Hg) : ------

Water Solubility (mg/L): ------

Henry LC (atm-m3/mole) : ------

Log Octanol-Water Partition Coef (SRC):

Log Kow (KOWWIN v1.68 estimate) = -0.44

Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPVP v1.43):

Boiling Pt (deg C): 418.88 (Adapted Stein & Brown method)

Melting Pt (deg C): 174.71 (Mean or Weighted MP)

VP(mm Hg,25 deg C): 5.78E-010 (Modified Grain method)

VP (Pa, 25 deg C) : 7.7E-008 (Modified Grain method)

Subcooled liquid VP: 2.06E-008 mm Hg (25 deg C, Mod-Grain method)

: 2.75E-006 Pa (25 deg C, Mod-Grain method)

Water Solubility Estimate from Log Kow (WSKOW v1.42):

Water Solubility at 25 deg C (mg/L): 6.304e+004

log Kow used: -0.44 (estimated)

no-melting pt equation used

Water Sol Estimate from Fragments:

Wat Sol (v1.01 est) = 69569 mg/L

ECOSAR Class Program (ECOSAR v1.00):

Class(es) found:

Neutral Organics

Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:

Bond Method : 6.60E-016 atm-m3/mole (6.69E-011 Pa-m3/mole)

Group Method: Incomplete

For Henry LC Comparison Purposes:

User-Entered Henry LC: not entered

Henrys LC [via VP/WSol estimate using User-Entered or Estimated values]:

HLC: 2.910E-015 atm-m3/mole (2.949E-010 Pa-m3/mole)

VP: 5.78E-010 mm Hg (source: MPBPVP)

WS: 6.3E+004 mg/L (source: WSKOWWIN)

Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:

Log Kow used: -0.44 (KowWin est)

Log Kaw used: -13.569 (HenryWin est)

Log Koa (KOAWIN v1.10 estimate): 13.129

Log Koa (experimental database): None

Probability of Rapid Biodegradation (BIOWIN v4.10):

Biowin1 (Linear Model) : 0.1776

Biowin2 (Non-Linear Model) : 0.0109

Expert Survey Biodegradation Results:

Biowin3 (Ultimate Survey Model): 2.5465 (weeks-months)

Biowin4 (Primary Survey Model) : 3.4334 (days-weeks )

MITI Biodegradation Probability:

Biowin5 (MITI Linear Model) : 0.0361

Biowin6 (MITI Non-Linear Model): 0.0054

Anaerobic Biodegradation Probability:

Biowin7 (Anaerobic Linear Model): 0.1496

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): 2.75E-006 Pa (2.06E-008 mm Hg)

Log Koa (Koawin est ): 13.129

Kp (particle/gas partition coef. (m3/ug)):

Mackay model : 1.09

Octanol/air (Koa) model: 3.3

Fraction sorbed to airborne particulates (phi):

Junge-Pankow model : 0.975

Mackay model : 0.989

Octanol/air (Koa) model: 0.996

Atmospheric Oxidation (25 deg C) [AopWin v1.92]:

Hydroxyl Radicals Reaction:

OVERALL OH Rate Constant = 38.4243 E-12 cm3/molecule-sec

Half-Life = 0.278 Days (12-hr day; 1.5E6 OH/cm3)

Half-Life = 3.340 Hrs

Ozone Reaction:

No Ozone Reaction Estimation

Fraction sorbed to airborne particulates (phi):

0.982 (Junge-Pankow, Mackay avg)

0.996 (Koa method)

Note: the sorbed fraction may be resistant to atmospheric oxidation

Soil Adsorption Coefficient (KOCWIN v2.00):

Koc : 10 L/kg (MCI method)

Log Koc: 1.000 (MCI method)

Koc : 0.9798 L/kg (Kow method)

Log Koc: -0.009 (Kow method)

Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v2.00]:

Rate constants can NOT be estimated for this structure!

Bioaccumulation Estimates (BCFBAF v3.01):

Log BCF from regression-based method = 0.500 (BCF = 3.162 L/kg wet-wt)

Log Biotransformation Half-life (HL) = -2.5462 days (HL = 0.002843 days)

Log BCF Arnot-Gobas method (upper trophic) = -0.046 (BCF = 0.9)

Log BAF Arnot-Gobas method (upper trophic) = -0.046 (BAF = 0.9)

log Kow used: -0.44 (estimated)

Volatilization from Water:

Henry LC: 6.6E-016 atm-m3/mole (estimated by Bond SAR Method)

Half-Life from Model River: 1.378E+012 hours (5.741E+010 days)

Half-Life from Model Lake : 1.503E+013 hours (6.263E+011 days)

Removal In Wastewater Treatment:

Total removal: 1.85 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 4.11e-007 6.68 1000

Water 35 900 1000

Soil 64.9 1.8e+003 1000

Sediment 0.0835 8.1e+003 0

Persistence Time: 1.15e+003 hr

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