See remarks 1), 7) and 13) on the table in 2.5.3.2.4:

1) Diluent type B may always be replaced by diluent type A. The boiling point of diluent type B should be at least 60 °C higher than the SADT of the organic peroxide.
See remarks 1), 7) and 13) on the table in 2.5.3.2.4:

7) Only non-metallic packagings allowed.

13) "CORROSIVE" subsidiary hazard label required (Model No 8, see 5.2.2.2.2).