Green S (E142) — What You Need to Know
The score is an eNumbers.org editorial summary, not an official agency rating or medical advice. Start with the regulatory status and primary sources below.
What Is Green S?
Green S is a synthetic triarylmethane dye that produces a green color in foods. It is one of the most restricted food colorings globally, banned in numerous countries including the US, Canada, Japan, and several Nordic and European nations.
What Is It Used For?
Produces green shades in canned vegetables, confectionery, and desserts. Most commonly associated with the green color of canned peas and mint sauce in the UK.
Regulatory & Editorial Context
Banned in numerous countries due to insufficient safety data. Not approved in US, Canada, Japan, or several Nordic/European countries. EFSA re-evaluated in 2010 and noted data gaps but maintained authorization with ADI of 5 mg/kg bw/day. The Panel noted the need for additional studies. Limited use even in countries where it is approved. Part of the group of dyes facing increased scrutiny.
eNumbers.org currently assigns Green S an editorial context label of Questionable with a score of 3/10. This is 2.8 points below the database average for colorings (5.8/10). Dataset reference year: 2010.
This score is not issued by EFSA, FDA, WHO or another regulator.
Commonly Found In
Always check the label for E142 or 'Green S'
▶Chemical Information
Frequently Asked Questions about Green S
Quick Facts
- E-Number
- E142
- INS Number
- 142
- Category
- Colorings
- Origin
- Synthetic
- FDA Status
- Not approved in US
- EFSA Status
- Approved in EU with ADI of 5 mg/kg bw/day (re-evaluated 2010, data gaps noted)
- ADI
- 5 mg/kg bw/day
- Dataset Review
- 2010
Carriers, processing aids and product certification can change suitability. Verify the final label and certifier.
Quick Links
Related Additives
Other colorings in the same family