I'm not sure which I used on this. I had previously purchased June Tailor spray but didn't like it and switched to 505. I just checked the 505 can and it says to remove dry clean.
I can't believe they would say dry cleaning to remove adhesive. You should be able to just wash it out. At least Elmer's is washable. Who would dry clean a quilt? That would be expensive unless the fabric used needed dry cleaning.