HP Color LaserJet 8550 Multifunction Printer series - Manual (Page 217)

216 B Specifications EN
Material safety data sheet
Material Safety Data Sheets (MSDS) can be obtained by contacting
the HP LaserJet Supplies website at http://www.hp.com/go/msds. If
you do not have access to the internet, call the U.S. HP FIRST
(fax-on-demand service) at (1) (800) 231-9300. Use Index number 7
for a listing of the material safety data sheets. Non-US customers
should refer to the front of this manual for appropriate HP FIRST
phone numbers and information.