Does chromium(III) oxide react with or dissolve in liquid sulfur dioxide?

Liquid $\ce{SO2}$ (b.p. −10 °C) is known as a [versatile solvent](https://en.wikipedia.org/wiki/Sulfur_dioxide#As_a_reagent_and_solvent_in_the_laboratory) (yet not particularly pleasant to work with) for a wide range of organic and inorganic compounds having limited solubility in conventional solvent systems. I recall that chromium(III) oxide should chemically interact with sulfur dioxide, but I cannot find a reputable source to back up this fact.


There is a related post on [Reddit — Any tips for a stubborn frit filter?](https://www.reddit.com/r/chemistry/comments/oo8nvm/any_tips_for_a_stubborn_frit_filter_chromium/) describing a problem with $\ce{Cr2O3}$ precipitation being stuck on the glass frit filter. Neither fusion with flux nor dissolution in alkali are suitable because they are guaranteed to permanently damage the frit. Oxide particles seem to be not fine enough to dissolve in strong acids, including oxidizing ones, to a significant degree or at a noticeable rate.


I think it would be interesting to know whether liquid $\ce{SO2}$ could potentially serve as a solvent for similar cases with “uncooperative” $\ce{Cr2O3}$ where relatively mild ambient conditions are expected.


