| | Handbook of Non-Toxic Intaglio |
 | | egh himself points out that, while there is no such thing as totally non-toxic printmaking, and that "'toxicity' is a relative term," the soap and water, acrylic resist and photopolymer and ferric chloride-based procedures which he advocates are much safer and more ecological, and even cheaper, than acid-based techniques. |
 | | Regarding the use of ferric chloride the author says, "Unfortunately, printmakers quite often buy ferric chloride crystals from artists' supply shops and disolve them in water, without the least consideration for the violent generation of extremely dangerous (chlorine) fumes that takes place when ferric chloride and water are first brought into contact." (p. |
 | | The final question which printmakers will have to ask themselves is: Are the non-toxic techniques less toxic enough and are the new image-making possibilities they open up important enough to merit the changeover required in studio setups and established mind sets. |
| www.worldprintmakers.com /english/boegh.htm (833 words) |