CAS Num: 007632-00-0
SMILES : [Na]ON=O
CHEM   : Sodium nitrite
MOL FOR: N1 O2 Na1 
MOL WT : 69.00
------------------------------ 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):
    *** WARNING: Inorganic Compound (Outside Estimation Domain)
    Log Kow (KOWWIN v1.67 estimate) =  -2.37

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.43):
   *** WARNING: Inorganic Compound (Outside Estimate Domain) ***
   *** WARNING: Estimations NOT VALID ***
    Boiling Pt (deg C):  706.27  (Adapted Stein & Brown method)
    Melting Pt (deg C):  308.95  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  7.44E-017  (Modified Grain method)
    VP (Pa, 25 deg C) :  9.92E-015  (Modified Grain method)
    Subcooled liquid VP: 1.13E-013 mm Hg (25 deg C, Mod-Grain method)
                       : 1.51E-011 Pa (25 deg C, Mod-Grain method)

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    *** WARNING: Inorganic Compound (Outside Estimation Domain)**
    Water Solubility at 25 deg C (mg/L):  1e+006
       log Kow used: -2.37 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    *** WARNING: Inorganic Compound (Outside Estimation Domain)***
    *** WARNING: Wat Sol Estimation NOT Valid ***
    Wat Sol (v1.01 est) =  31974 mg/L

 ECOSAR Class Program (ECOSAR v1.00):
    Class(es) found:
       Aliphatic Amines

 Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
   *** WARNING: Inorganic Compound (Outside Estimation Domain) **
   *** WARNING: Estimation NOT VALID **
   Bond Method :   2.06E-007  atm-m3/mole  (2.08E-002 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:  6.755E-024 atm-m3/mole  (6.844E-019 Pa-m3/mole)
      VP:   7.44E-017 mm Hg (source: MPBPVP)
      WS:   1E+006 mg/L (source: WSKOWWIN)

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
   *** WARNING: Inorganic Compound (Outside Estimation Domain)**
   *** WARNING: Estimation NOT VALID ***
  Log Kow used:  -2.37  (KowWin est)
  Log Kaw used:  -5.075  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  2.705
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
    *** WARNING: Inorganic Compound (Outside Estimation Domain)**
    *** WARNING: Estimation NOT VALID ***
   Biowin1 (Linear Model)         :   0.7252
   Biowin2 (Non-Linear Model)     :   0.9122
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   3.0953  (weeks       )
   Biowin4 (Primary Survey Model) :   3.7799  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.5723
   Biowin6 (MITI Non-Linear Model):   0.7629
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.8361
 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):  1.51E-011 Pa (1.13E-013 mm Hg)
  Log Koa (Koawin est  ): 2.705
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.99E+005 
       Octanol/air (Koa) model:  1.24E-010 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  1 
       Mackay model           :  1 
       Octanol/air (Koa) model:  9.96E-009 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
    *** WARNING: Inorganic Compound (Outside Estimation Domain)***
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =   0.1300 E-12 cm3/molecule-sec
      Half-Life =    82.277 Days (12-hr day; 1.5E6 OH/cm3)
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi):
      1 (Junge-Pankow, Mackay avg)
      9.96E-009 (Koa method)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (KOCWIN v2.00):
   *** WARNING: Inorganic Coumpound (Outside Estimation Domain) **
   *** WARNING: Estimation NOT VALID **
      Koc    :  21.73  L/kg (MCI method)
      Log Koc:  1.337       (MCI method)
      Koc    :  0.008763  L/kg (Kow method)
      Log Koc:  -2.057      (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) = -1.6967 days (HL = 0.02011 days)
   Log BCF Arnot-Gobas method (upper trophic) = -0.024 (BCF = 0.947)
   Log BAF Arnot-Gobas method (upper trophic) = -0.024 (BAF = 0.947)
       log Kow used: 0.06 (estimated)

 Volatilization from Water:
    Henry LC:  2.06E-007 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:       2362  hours   (98.4 days)
    Half-Life from Model Lake : 2.583E+004  hours   (1076 days)

 Removal In Wastewater Treatment:
    Total removal:               1.86  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.75  percent
    Total to Air:                0.01  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       1.44            1.97e+003    1000       
   Water     27.5            360          1000       
   Soil      71              720          1000       
   Sediment  0.0753          3.24e+003    0          
     Persistence Time: 611 hr