35 Ill. Adm. Code 808.430
Degree of Hazard Data
Section 808
Section 808.430Â Degree of
Hazard Data
a)Â Â Â Â Â Â Â Â The applicant shall submit its degree of hazard prediction,
including the estimated toxic score and the information or data used to
calculate the prediction, with the application.
BOARD NOTE:Â The applicant may include the results of a
degree of hazard prediction performed by a computer program.
b)Â Â Â Â Â Â Â Â The Agency may request additional data, if necessary to assign
the waste to a class and the application contains inadequate information to
determine the degree of hazard of the waste.
BOARD NOTE:Â If the Agency requests data, the request may
include a computer-generated result of an attempt to perform the degree of
hazard prediction, together with a specific request for needed data.
c)Â Â Â Â Â Â Â Â Degree of hazard data shall include sufficient information to
classify the waste pursuant to Section 808.245. In addition to the information
normally obtained by the physical and chemical analysis required by Section
808.410, the degree of hazard data shall include, but not be limited to, the
following with respect to each constituent:
1)Â Â Â Â Â Â Â Â Toxicity;
2)Â Â Â Â Â Â Â Â n-Octanol/water partition coefficient;
3)Â Â Â Â Â Â Â Â Persistence, measured as the half-life in days; and
4)Â Â Â Â Â Â Â Â Solubility in water, in parts per million on a weight basis.