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CAS Num: 000140-01-2

SMILES : [Na]OC(=O)(CN(CCN(CCN(CC(=O)(O[Na]))CC(=O)(O[Na]))CC(=O)(O[Na]))CC(=O

)(O[Na]))

CHEM : Diethylenetriaminepentaacetic acid, pentasodium salt

MOL FOR: C14 H18 N3 O10 Na5

MOL WT : 503.26

------------------------------ EPI SUMMARY (v4.00) --------------------------

Physical Property Inputs:

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

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

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

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

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

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

Log Octanol-Water Partition Coef (SRC):

Log Kow (KOWWIN v1.67 estimate) = -16.25

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

Boiling Pt (deg C): 657.64 (Adapted Stein & Brown method)

Melting Pt (deg C): 286.24 (Mean or Weighted MP)

VP(mm Hg,25 deg C): 2.85E-015 (Modified Grain method)

VP (Pa, 25 deg C) : 3.8E-013 (Modified Grain method)

Subcooled liquid VP: 2.25E-012 mm Hg (25 deg C, Mod-Grain method)

: 2.99E-010 Pa (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: -16.25 (estimated)

no-melting pt equation used

Water Sol Estimate from Fragments:

Wat Sol (v1.01 est) = 1e+006 mg/L

ECOSAR Class Program (ECOSAR v1.00):

Class(es) found:

Aliphatic Amines

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

Bond Method : 1.16E-030 atm-m3/mole (1.18E-025 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: 1.887E-021 atm-m3/mole (1.912E-016 Pa-m3/mole)

VP: 2.85E-015 mm Hg (source: MPBPVP)

WS: 1E+006 mg/L (source: WSKOWWIN)

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

Log Kow used: -16.25 (KowWin est)

Log Kaw used: -28.324 (HenryWin est)

Log Koa (KOAWIN v1.10 estimate): 12.074

Log Koa (experimental database): None

Probability of Rapid Biodegradation (BIOWIN v4.10):

Biowin1 (Linear Model) : 0.3080

Biowin2 (Non-Linear Model) : 0.0024

Expert Survey Biodegradation Results:

Biowin3 (Ultimate Survey Model): 3.3885 (days-weeks )

Biowin4 (Primary Survey Model) : 4.3441 (hours-days )

MITI Biodegradation Probability:

Biowin5 (MITI Linear Model) : 0.6380

Biowin6 (MITI Non-Linear Model): 0.1406

Anaerobic Biodegradation Probability:

Biowin7 (Anaerobic Linear Model): -1.2207

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): 3E-010 Pa (2.25E-012 mm Hg)

Log Koa (Koawin est ): 12.074

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

Mackay model : 1E+004

Octanol/air (Koa) model: 0.291

Fraction sorbed to airborne particulates (phi):

Junge-Pankow model : 1

Mackay model : 1

Octanol/air (Koa) model: 0.959

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

Hydroxyl Radicals Reaction:

OVERALL OH Rate Constant = 254.1997 E-12 cm3/molecule-sec

Half-Life = 0.042 Days (12-hr day; 1.5E6 OH/cm3)

Half-Life = 0.505 Hrs

Ozone Reaction:

No Ozone Reaction Estimation

Fraction sorbed to airborne particulates (phi):

1 (Junge-Pankow, Mackay avg)

0.959 (Koa method)

Note: the sorbed fraction may be resistant to atmospheric oxidation

Soil Adsorption Coefficient (KOCWIN v2.00):

Koc : 3723 L/kg (MCI method)

Log Koc: 3.571 (MCI method)

Koc : 9.36E-010 L/kg (Kow method)

Log Koc: -9.029 (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 v3.00):

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

Log Biotransformation Half-life (HL) = -6.4665 days (HL = 3.416e-007 days)

Log BCF Arnot-Gobas method (upper trophic) = -0.049 (BCF = 0.893)

Log BAF Arnot-Gobas method (upper trophic) = -0.049 (BAF = 0.893)

log Kow used: -4.91 (estimated)

Volatilization from Water:

Henry LC: 1.16E-030 atm-m3/mole (estimated by Bond SAR Method)

Half-Life from Model River: 1.132E+027 hours (4.718E+025 days)

Half-Life from Model Lake : 1.235E+028 hours (5.147E+026 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 2.77e-017 1.01 1000

Water 17.9 208 1000

Soil 80.7 416 1000

Sediment 1.34 1.87e+003 0

Persistence Time: 470 hr

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