Siehe 2.5.3.2.5 der UN-Modellvorschriften:

"Classification of organic peroxides not listed in 2.5.3.2.4, packing instruction IBC520 or portable tank instruction T23 and assignment to a generic entry shall be made by the competent authority of the country of origin on the basis of a test report. Principles applying to the classification of such substances are provided in 2.5.3.3. The applicable classification procedures, test methods and criteria, and an example of a suitable test report, are given in the current edition of the Manual of Tests and Criteria, Part II. The statement of approval shall contain the classification and the relevant transport conditions.[...]"