Are Mahogany Wood/Pods chin safe?

I saw these toys on Etsy: Short Stack Poly Rope Bird Toy Palm Coins Mahogany Chunks | Etsy

and am wondering if they're Chin safe? The seller says they are and people have bought them for their chins in the review section, but I rarely see Mahogany listed as a chin safe wood. I've seen Cherry Mahogany listed as unsafe.