Edelrid - Tommy Caldwell Eco Dry CT 9,3 mm - Yksinkertainen köysi Testissä

It seems to me that the Tommy Caldwell Eco Dry CT 9,3 mm rope has quite similar properties to triple rated ropes on the market. Why is this rope not triple rated, and would it be dangerous to use this rope as a double rope? (I can see that for twin rope use it might be a bit stiff) I mostly climb short routes, so e.g. 30 m double rope would do (double up, thus the two colours come in handy, properly tied in in the middle, of course), but it would be nice to be able to also do long routes (single rope) with the same rope. Can this rope be considered similar to Maxim Airliner? Thanks for your comments.