Is Rit dye removable from countertops, sink etc.?

Hi,
I'm planning on dyeing some nylon plastic parts. At first I read about disperse dyes, but they seem to be impossible to purchase in my country, so I kept searching and found Rit.

Rit seems to be perfect for what I want to do, I even found examples of people dyeing nylon plastic pieces for their hobbies etc.

However, since I do not have a dedicated work space, I would probably dye at home on my stove, and I'm a bit worried about eventual splashes permanently coloring my kitchen. The materials I have in my kitchen are stone countertop, painted wood panels, glass for the stove, and the thing I'm probably most uncertain about, a white sink made out of porcelain/china (? not sure what the correct word is).

Has anyone done this at home, and did it permanently stain things in your kitchen, or was it fine? Is it possible to wipe the color off?

Thanks in advance :)