Nitrophenol, 3- Type: O
CAS No. 554847  
Physical Properties Value Reference
Molecular Weight (g/mol) 139.1104 TR
Solubility @ 20-25 degC (mg/L) 5858.899573 TR
Vapor pressure @ 20-25 degC (mmHG) 7.814986951e-005 TR
Henry's Law constant @ 20 degC 1.9e-011 TR
Sorption coefficient (log L/kg) Koc 1.8391956777 TR
Octanol-water partition coefficient (log L/kg) 1.970509643 TR
Diffusion coefficient in air (cm^2/s) 0.06647760863 TR
Diffusion coefficient in water (cm^2/s) 8.6099162061e-006 TR
     
Miscellaneous Parameters Value Reference
Relative bioavailability factor (-) 1 T
Analytical Detection Limits:
Water (mg/L) - -
Soil (mg/kg) - -
First-order decay half lives (days):
Saturated zone -  
Unsaturated zone - -
Soil-to-plant biotransfer factor (0):
Above ground veg. -  
Below ground veg. - -
     
Toxicity Data Value Reference
EPA weight of evidence NA  
Carcinogen FALSE  
Oral slope factor (1/[mg/kg/day]) - -
Inhalation unit risk factor (1/[ug/m^3]) - -
Oral reference dose (mg/kg/day) 0.002 TR
Inhalation reference conc. (mg/m^3) 0.004 TR
     
Dermal Exposure Value Reference
Dermal adsorption fraction (-) 0.1 TR
Gastrointestinal adsorption fraction (-) 0.5 TR
Dermal permeability coefficient (cm/hr) 0.0071 D
Lag time for dermal exposure (hr) 0.62 D
Critical dermal exposure time (hr) 1.5  
Relative contribution of perm. coeff. (-) 0.01  
     
Regulatory Standards Value Reference
Primary MCL - -
Secondary MCL - -
Drinking Water MCLs (mg/L):
Occupational Air PEL/TWA (mg/m^3) - -
Surface water quality criteria (mg/L)
Aquatic life protection: Fresh water biota - -
Aquatic life protection: Marine biota - -
Human health: Drinking / freshwater fish - -
Human health: Fresh water fishing only - -
Human health: Salt water fishing only - -
     
LAST UPDATE: Sunday, 29 November -0001