ARS PESTICIDE PROPERTIES last update May 1995


name:DNOC                                      CASRN: 534-52-1

molecular formula: C7H6N2O5
molecular weight : 198.13
physical state   : S
(L=liquid; G=gas; S=solid)
reference: 9ACHB2

_________________________________________________________________________
Key to sources: (M)Manufacturer, (R)eview, (H)andbook, (E)xperiment,
                (C)alculated, (U)nknown, (P)EPA data, (W)auchope

* denotes a selected value where multiple values of a property are listed.
_________________________________________________________________________

-value-            -medium-   -temp-  -pH-   -source-    -reference-


Boiling point(deg C):
       -

Melting point(deg C):
83     -     85                                  H     9ACHB2

Decomposition point(deg C):
       -

Heat of vaporization(deg C):

--RATE CONSTANTS--

Hydrolysis (per day):

Photolysis (per day):

Vapor pressure (mPa):
14*                              25              H     9ACHB2 1983 ED.



Water solubility (ppm):        -temp-       -source-   -reference-
130*                             15              H     9ACHB2 1983 ED.
                                                 R     EESADV

Organic solubility (ppm):

Henrys law (Pa m3/mol):

Octanol/water partitioning (log Kow):

Acid dissociation (pKa):
4.35                                            C      8CREAM
                                                R      ADCSAJ 111:55-120,1972
4.46                                            E      JAFCAU 26:289-292,1978
4.4*


Soil sorption:
soiltype        temp.   Kd      Koc      %om   pH     reference
                                300*                  EESADV


Field Dissipation halflife(days):
value           test area        pH         source    reference


Halflife in soil:
Soiltype           aerobic      anaerobic   source    reference


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