Safety of "Safe" Solvents
If you're trying to just remove latex paint, it might be better to try something more targeted at latex paint.  That usually means less chemicals in the cocktail involved.
There's a product called Krud Kutter, Latex Pain Remover that contains Acetone, and something called Dipropylene Glycol n-Propyl Ether.  Googling the latter indicates there's some decent evidence from valid sources like NIH that this stuff is relatively low toxicity.
https://pubmed.ncbi.nlm.nih.gov/15705495/
In general, I'd choose a more targeted stripper with the least toxic substances you can find than a general one that'll take off everything.
It seems strippers are getting quite a bit less toxic than &quot;the bad old days&quot; of methylene chloride.  I'd still be cautious of this stuff, since stripppers are still likely the nastiest chemicals most consumers experience.
There's other alternatives out their, like infra-red heaters (different from a heat gun).  Since you say there's no lead, this may present a completely non-toxic way to strip the latex.  I haven't used them myself, but I do recall a friend having good luck with them.