No, there is nothing more after "FUJIFILM-SAFETY"

That's what I found about FUJI 16mm film :

Fuji: Generally good fading characteristics, but some of the older stuff can fade slowly, tending toward the Purple. Marked "Fuji Safety" or "Fuji Film Safety". There is a date code with the 2 digits representing the year of manufacture.

More about Fuji: Fuji had a competitive process with SP that was marked HP, approximately the same years. It, too, fares a bit better than regular Fuji. Fuji changed chemistry in 1982 or 1984 along with Eastman and has since gotten the same excellent low-fade characteristics. Beware 1978-79 Fuji. There is some weird chemical that causes it to grow mold and deteriorate wildly. Can be nasty. (Thanks to Eric Grayson).

(Source : http://www.paulivester.com/films/filmstock/ )