Heavy Metals in Bookbindings
In light of recent and growing research into toxic heavy metals in pigments used in (primarily) 19th-century book covering materials, the University of Kansas Libraries is taking a proactive approach to protect patrons and library staff.
What's the issue?
Recent studies suggest that certain pigments used in original 19th-century, bookbindings may contain harmful heavy metals like lead, chromium, mercury, and arsenic. Original, colored bookbinding components may be found on covers, labels, endpapers, page edges, or other areas. The exact scope and risk levels are still being evaluated.
Why it matters
These heavy metals could transfer to your skin during handling and if you forget to wash your hands and then touch your face, accidental ingestion or irritation is possible.
Until we know more about which metals may be present in which books, and whether these metals are likely to transfer during handling, we encourage all patrons and staff to follow the handling guidelines outlined below.
KU Libraries' early steps
KU Libraries is restricting access to some materials and adding precautionary protocols to serve the materials in Spencer Research Library's Reading Room with assistance from trained staff. Materials will be rehoused with updated identification and warning labels. Library staff can help patrons seek digital alternatives of identified items if available. Further training, workflows, and protocols are being established in conjunction with industry best practices and trusted experts. This is an ongoing process and this webpage will change as we learn more.
Smart handling guidelines
When handling these materials, please:
- Wear nitrile gloves
- Wash hands with soap and water immediately after use
- Do not eat, drink, or smoke
- Do not rub your eyes, nose, touch your face or bite your fingernails
- Reduce the risk of children or pets chewing on, or handling, library materials
If you have additional questions, please contact Whitney Baker in Conservation Services via wbaker@ku.edu.
Frequently Asked Questions
Are these books really dangerous?
The extent of the health risk from handling the books is still being determined but the potential hazards warrant caution. Following the recommended protective measures and using digital copies when available are smart ways to stay safe while still accessing the content.
**Further questions and answers will be made available as they arise.