From the Snow Leopard license agreement: D. Subject to the terms and conditions of this License, you may use the fonts included with the Apple Software to display and print content while running the Apple Software however, you may only embed fonts in content if that is permitted by the embedding restrictions accompanying the font in question. These embedding restrictions can be found in the Font Book/Preview/Show Font Info panel. Since there are no restrictions listed in the Info panel data you posted, you may be able to assume there are none.
However, the license does say for embedding, which would be a PDF or other format where the font is embedded in a document you distribute, but cannot be used as a stand alone font by the recipient. It's not clear if you are allowed to convert any fonts OS X comes with for use as a web font. On the other hand, a web font is also useless to anyone else as a font to be used on your computer.
They're really only usable for display on a web page, so in a sense, are embedded and can only be used for display or printing the page. I'm no lawyer, so don't take my comments as gospel. You'll have to decide for yourself if you feel it falls under legal use, or contact Apple and ask. Normally, web fonts are very lean, so a converted font may strip most of the extended characters.Įdit: Couldn't say how the font would translate. You'll just have to try it and see what the results are.