Chemical Name Chemical Groups CASRN Water Quality Guidelines
for the Protection of Aquatic Life
Freshwater Marine
Concentration
(µg/L)
Short Term
Concentration
(µg/L)
Long Term
Date Concentration
(µg/L)
Short Term
Concentration
(µg/L)
Long Term
Date
Di-n-butyl phthalate Organic, Phthalate esters 84-74-2 No data 19 1993 No data Insufficient data 1993
Di(2-ethylhexyl) phthalate Organic, Phthalate esters 117-81-7 No data 16 1993 No data Insufficient data 1993
Chemical Name Chemical Groups CASRN Water Quality Guidelines
for the Protection of Agriculture
Irrigation Livestock
Concentration
(µg/L)
Date Concentration
(µg/L)
Date
Di-n-butyl phthalate Organic, Phthalate esters 84-74-2 No data No data No data No data
Di(2-ethylhexyl) phthalate Organic, Phthalate esters 117-81-7 No data No data No data No data
Chemical Name Chemical Groups CASRN Sediment Quality Guidelines
for the Protection of Aquatic Life
Freshwater Marine
Concentration
(µg/kg dry weight)
ISQG
Concentration
(µg/kg dry weight)
PEL
Date Concentration
(µg/kg dry weight)
ISQG
Concentration
(µg/kg dry weight)
PEL
Date
Di-n-butyl phthalate Organic, Phthalate esters 84-74-2 No data No data No data No data No data No data
Di(2-ethylhexyl) phthalate Organic, Phthalate esters 117-81-7 No data No data No data No data No data No data
Chemical Name Chemical Groups CASRN Soil Quality Guidelines
for the Protection of Environmental and Human Health
Concentration
(mg/kg dry weight)
Agricultural
Concentration
(mg/kg dry weight)
Residential/ parkland
Concentration
(mg/kg dry weight)
Commercial
Concentration
(mg/kg dry weight)
Industrial
Date
Di-n-butyl phthalate Organic, Phthalate esters 84-74-2 No data No data No data No data No data
Di(2-ethylhexyl) phthalate Organic, Phthalate esters 117-81-7 No data No data No data No data No data
Chemical Name Chemical Groups CASRN Tissue Residue Quality Guidelines
for the Protection of Widlife Consumer of Aquatic Biota
Concentration
(µg/kg diet wet weight)
Date
Di-n-butyl phthalate Organic, Phthalate esters 84-74-2 No data No data
Di(2-ethylhexyl) phthalate Organic, Phthalate esters 117-81-7 No data No data