HP 1100A - Manual (Page 140)

140 Appendix A Printer specifications EN
Material safety data sheet
The Toner Cartridge/Drum MSDS can be obtained by contacting the
HP LaserJet Supplies website at http://www.ljsupplies.com/
planetpartners/datasheets.htm. If you do not have access to the
internet, try calling the U.S. HP FIRST (Fax Information Retrieval
Support Technology) at (1) (800) 231-9300. Use Index number 7 for a
listing of the Toner Cartridge/Drum Material/Chemical Safety Data
Sheets. Non-US customers should refer to the front of this manual for
appropriate phone numbers and information.