Discovery of Yellow No. 6 Dye
Yellow No. 6 dye was first synthesized in 1910 by chemists exploring azo dyes for industrial applications. Its vibrant color made it a popular choice for various uses.
1910
1929
Introduction to Food Industry
The use of Yellow No. 6 dye was introduced to the food industry in 1929, where it began to be used to color candies, beverages, and other food products.
1960
FDA Approval
In 1960, the U.S. Food and Drug Administration (FDA) officially approved the use of Yellow No. 6 dye as a food additive, under strict regulations and guidelines.
1975
Initial Health Concerns
Studies conducted in 1975 raised initial health concerns about the potential carcinogenic effects of Yellow No. 6 dye, leading to further investigations.
1986
Reevaluation and Safety Confirmation
After extensive research and reevaluation, the FDA reaffirmed the safety of Yellow No. 6 dye in 1986, stating that it posed no significant health risks when used within regulated limits.
1994
Introduction to Pharmaceuticals
Yellow No. 6 dye began to be used in the pharmaceutical industry in 1994, where it was employed to color pills and other medicinal products.
2000
European Union Regulations
The European Union imposed stricter regulations on the use of Yellow No. 6 dye in 2000, requiring clear labeling and limiting its concentration in food products.
2007
Southampton Study
The Southampton Study in 2007 linked Yellow No. 6 dye to hyperactivity in children, prompting further scrutiny and regulatory reviews worldwide.
2008
Warning Labels in the EU
Following the Southampton Study, the European Union mandated warning labels on foods containing Yellow No. 6 dye in 2008, alerting consumers to potential adverse effects on children's behavior.
2011
Codex Alimentarius Revision
In 2011, the Codex Alimentarius Commission revised its guidelines on the use of Yellow No. 6 dye, emphasizing the need for clear labeling and adherence to safety standards.
2013
Increased Use in Cosmetics
The cosmetic industry saw an increase in the use of Yellow No. 6 dye in 2013, where it was used to color various beauty products including lipsticks and eyeshadows.
2015
Global Market Expansion
The global market for Yellow No. 6 dye expanded significantly in 2015, driven by its widespread use in food, pharmaceuticals, and cosmetics.
2017
Natural Alternatives Research
Research into natural alternatives to Yellow No. 6 dye intensified in 2017, as consumer demand for natural and organic products grew.
2020
Updated FDA Guidelines
The FDA updated its guidelines in 2020 to include more stringent testing and reporting requirements for manufacturers using Yellow No. 6 dye.
2022
Consumer Advocacy and Awareness
In 2022, consumer advocacy groups increased efforts to raise awareness about the potential health impacts of Yellow No. 6 dye, leading to more informed consumer choices.
2024
Ongoing Research and Development
As of 2024, ongoing research and development continue to focus on improving the safety and efficacy of Yellow No. 6 dye, as well as exploring viable natural alternatives.
