There are a few things you should avoid using when cleaning concrete:
Chloride-based cleaners.
Low pH acidic cleaners.
Prolonged exposure to undiluted acids, including white vinegar.
Petrochemicals.
Undiluted muriatic acid.
Ammonia.
You should also note that ammonia, bleach, acidic cleaners, pine-based cleaners, and citrus cleaners can break down the concrete seal. So while it might not damage the concrete itself, be aware that this could damage the seal over time. Ultimately, this will make your concrete more vulnerable to staining and odors.