Does 'scoopable' cat litter hurt to flush in the toilet with a septic tank?

I have used this type of litter in the past years ago but I was in the city so don’t know if I can. IF not, What is a good one to use that doesn’t have a ‘perfume’ smell to it? Also a good ‘odor control’. I used to use ‘Scoop-Away’ unscented and possibly Tidy Cat.