CAS Number: 75-25-2
SMILES : BrC(Br)Br
CHEM   : Methane, tribromo-
MOL FOR: C1 H1 Br3 
MOL WT : 252.73
------------------------------ 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) =  1.79
    Log Kow (Exper. database match) =  2.40
       Exper. Ref:  CHEMICALS INSPECTION AND TESTING INSTITU (1992)
 
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPVP v1.43):
    Boiling Pt (deg C):  167.23  (Adapted Stein & Brown method)
    Melting Pt (deg C):  -11.87  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  5.34  (Mean VP of Antoine & Grain methods)
    VP (Pa, 25 deg C) :  712  (Mean VP of Antoine & Grain methods)
    MP  (exp database):  8.0 deg C
    BP  (exp database):  149.1 deg C
    VP  (exp database):  5.40E+00 mm Hg (7.20E+002 Pa) at 25 deg C
 
 Water Solubility Estimate from Log Kow (WSKOW v1.42):
    Water Solubility at 25 deg C (mg/L):  203.8
       log Kow used: 2.40 (expkow database)
       no-melting pt equation used
     Water Sol (Exper. database match) =  3100 mg/L (25 deg C)
        Exper. Ref:  HORVATH,AL (1982)
 
 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  2611.4 mg/L
 
 ECOSAR Class Program (ECOSAR v1.00):
    Class(es) found:
       Neutral Organics
 
 Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
   Bond Method :   1.13E-004  atm-m3/mole  (1.14E+001 Pa-m3/mole)
   Group Method:   5.73E-004  atm-m3/mole  (5.81E+001 Pa-m3/mole)
   Exper Database: 5.35E-04  atm-m3/mole  (5.42E+001 Pa-m3/mole)
 For Henry LC Comparison Purposes:
   User-Entered Henry LC:  not entered
   Henrys LC [via VP/WSol estimate using User-Entered or Estimated values]:
      HLC:  8.713E-003 atm-m3/mole  (8.829E+002 Pa-m3/mole)
      VP:   5.34 mm Hg (source: MPBPVP)
      WS:   204 mg/L (source: WSKOWWIN)
 
 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.40  (exp database)
  Log Kaw used:  -1.660  (exp database)
      Log Koa (KOAWIN v1.10 estimate):  4.060
      Log Koa (experimental database):  None
 
 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.4887
   Biowin2 (Non-Linear Model)     :   0.0000
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.7275  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.5892  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.1998
   Biowin6 (MITI Non-Linear Model):   0.0014
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  1.7475
 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):  720 Pa (5.4 mm Hg)
  Log Koa (Koawin est  ): 4.060
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  4.17E-009 
       Octanol/air (Koa) model:  2.82E-009 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  1.5E-007 
       Mackay model           :  3.33E-007 
       Octanol/air (Koa) model:  2.25E-007 
 
 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =   0.0426 E-12 cm3/molecule-sec
      Half-Life =   251.157 Days (12-hr day; 1.5E6 OH/cm3)
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi):
      2.42E-007 (Junge-Pankow, Mackay avg)
      2.25E-007 (Koa method)
    Note: the sorbed fraction may be resistant to atmospheric oxidation
 
 Soil Adsorption Coefficient (KOCWIN v2.00):
      Koc    :  31.82  L/kg (MCI method)
      Log Koc:  1.503       (MCI method)
      Koc    :  120.9  L/kg (Kow method)
      Log Koc:  2.083       (Kow method)
       Experimental Log Koc:  2.06  (database)
 
 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v2.00]:
  Total Kb for pH > 8 at 25 deg C :  3.648E-005  L/mol-sec
  Kb Half-Life at pH 8:     601.994  years  
  Kb Half-Life at pH 7:    6019.945  years  
    (Total Kb applies only to esters, carbmates, alkyl halides)
 
 Bioaccumulation Estimates (BCFBAF v3.01):
   Log BCF from regression-based method = 1.251 (BCF = 17.8 L/kg wet-wt)
   Log Biotransformation Half-life (HL) = -0.8185 days (HL = 0.1519 days)
   Log BCF Arnot-Gobas method (upper trophic) = 1.290 (BCF = 19.49)
   Log BAF Arnot-Gobas method (upper trophic) = 1.290 (BAF = 19.49)
       log Kow used: 2.40 (expkow database)
 
 Volatilization from Water:
    Henry LC:  0.000535 atm-m3/mole  (Henry experimental database)
    Half-Life from Model River:      3.362  hours
    Half-Life from Model Lake :        170  hours   (7.082 days)
 
 Removal In Wastewater Treatment:
    Total removal:              21.25  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     2.37  percent
    Total to Air:               18.79  percent
      (using 10000 hr Bio P,A,S)
 
 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       24.6            6.03e+003    1000       
   Water     35              900          1000       
   Soil      40.3            1.8e+003     1000       
   Sediment  0.12            8.1e+003     0          
     Persistence Time: 307 hr