But yellow books are less of a concern than green and red. Lead chromate is not particularly soluble, making it difficult to absorb. It is, in fact, still a widely used pigment.

19th-century books with green covers contain worrying levels of arsenic, prompting some libraries to remove them from the ...

You probably do not need us to tell you that Arsenic is not healthy stuff. This wasn’t always such common knowledge, as for a time in the 19th century a chemical variously known as Paris or E… ...

Many old books contain toxic chemicals – here's how to spot them https: ... Roach says that even if you do come across a '19th century green book,' you won' ...

Those include lead, chromium, mercury – and especially arsenic, often used in books with dazzling green covers. ... Arsenic, the most toxic of these chemicals, has been found in 300 books, ...

The two books included the green cloth and led to suspicions of arsenic being used when they were made. WARNING SIGNS A few warning signs could particularly mean a book is a culprit of poisonous ...

A new report backed by the American Chemical Society warned that colorfully bound books from the Victorian era are likely packed with toxic dyes, calling on librarians, archivists and researchers ...

Arsenical green books should be isolated for storage and removed from circulating collections, if possible. And professional conservators should work under a chemical fume hood to limit their ...

Both lead and chromium are toxic. But yellow books are less of a concern than green and red. Lead chromate is not particularly soluble, making it difficult to absorb. It is, in fact, still a widely ...