I guess you have to weigh the choices.
Keeping the bottles to reuse them...cleaning them with solvent or remover...how much exposure are you subjecting yourself and the environment to the chemicals you used.
Pitching them into the recycles, which may or may not be throw away at the recycling center because of the contents remaining in the bottles. Some facilities turn the glass over to a facility that burns the contaminates off, leaving only the glass residue which gets used to manufacturer other products.
Or just tossing them in with the regular trash that ends up in a landfill somewhere.
I would suggest that you turn them into the hazardous material collection point/day that many communities are now providing. Then they are disposed of properly. They may determine that they can be recycled...but you've done your part responsibily. Who knows you might get them back in the new shingles you reroof your house with someday.