I was sent this snopes.com link by my sister.

It talks about being cautious with using hand sanitizer on kids. Because of the alcohol level in a lot of them, a child would only have to ingest an ounce or so to become legally drunk. And as there are many varieties that smell good, now, a young child may be tempted to take a sip... Anyway, just thought I'd pass on the warning.

http://www.snopes.com/medical/toxins/sanitizer.asp