Discover the world of coal-tar colors: what these dyes are, how they’re used, and how public health and regulation shape their story.
This book provides a clear, readable look at how coal-tar colors are made, how they color textiles and foods, and what keeps them in check through laws and safety tests. It covers which colors are considered poisonous, which are not, and how scientists study their effects in animals and humans. The material blends chemistry, history, and practical concerns for anyone curious about dyes, food safety, or public health policy.
- How dyes are developed from raw materials and what makes them color fast on different fibers.
- Which colors are deemed poisonous and which are deemed safe for use in foods and goods.
- Overview of European laws and the challenges of regulating cosmetics, foods, and dyes.
- Methodologies for testing, detecting, and understanding the health impacts of these colors.
Ideal for readers of historical science, public health policy, and practical chemistry, this edition offers a concise synthesis of theory and regulation relevant to everyday products.