Toxicity Profile for Pigment Violet 23 (1994)
Abstract
Pigment Violet 23 was irritant to the eyes but not to the skin of rabbits. Based on cytotoxicity tests using mouse cells in culture, Pigment Violet 23 has been passed for use as a colourant in contact lenses. Low acute toxicity by the oral and dermal routes was indicated in rodents. Limited studies involving repeated oral administration to rats were without toxic effect.

What are Toxicity Profiles?
Toxicity Profiles are comprehensive, yet concise, monographs on the hazard potential of individual chemicals.
They are written by scientists specially trained in the evaluation of toxicity data and are prepared principally from primary information sources.
View the full list of Toxicity Profiles currently available.
For further information on these expert toxicity reviews including prices, please complete the
enquiry form on the contact us page.