Not reported in the public reviews. Reviewers summarise selectively, so this usually means it wasn't discussed publicly, not that it wasn't studied.
Biodistribution & persistence
No specific affinity for melanin-bearing tissues (eye, skin) in pigmented rats
“Similar results were obtained in pigmented Long Evans rats and there was no indication of any specific affinity of substance-associated radioactivity to melanin bearing tissues such as eye wall or skin.”