Can I put Motul 600 in our clutch reservoir?

[AK370Z]

So quick question,
I have freshly opened half a bottle of Motul 600 laying around. I know I can't bleed the clutch fluid with Motive bleeder . I thought why not suck out the dirty brake fluid from the clutch reservoir (with a turkey baster) and pour in Motul 600. I am also going to a track event which Motul might help a little with the temp. Basically instead of letting this bottle collect moisture, I rather put it in the clutch reservoir. Now my question is, "is it safe (for the clutch components) for me to pour motul 600 (or mix motul 600 with older dot 3 fluid) in the clutch recervoir?"

thanks