INS 103
food colorsChrysoine Resocinol
Mushbooh (Questionable)
Is INS 103 (Chrysoine Resocinol) halal?
Source-dependent. May be derived from halal (plant/synthetic) or haram (animal) sources. Verify with the manufacturer or look for halal certification.
What to do
Don't assume. Ask the brand for halal certification or source information.
Where is INS 103 used?
INS (International Numbering System) codes are maintained by the Codex Alimentarius Commission and used on food labels in many countries outside the EU. You will commonly see INS 103 on packaging from:
In the EU and UK, the same additive appears as E103. The ingredient, halal status, and sourcing considerations are identical — only the labelling system differs.
EU / UK equivalent: E103
INS 103 and E103 refer to the same food additive — Chrysoine Resocinol. If you are checking a product purchased in the UK or Europe, look for E103 on the label instead.
See full E103 halal guide →About INS 103
This is coloring e-number but Halal only if the solvents are Halal. It is obtained from a plant.
⚠️ Verification Required
The halal status of INS 103 depends on its source. Always check for halal certification on the product packaging or contact the manufacturer directly.
Sources / Derived From
- synthetic azo dye
Foods that commonly contain INS 103
Frequently Asked Questions
Is INS 103 (Chrysoine Resocinol) halal?
INS 103 (Chrysoine Resocinol) is classified as Mushbooh (Questionable). Source-dependent. May be derived from halal (plant/synthetic) or haram (animal) sources. Verify with the manufacturer or look for halal certification.
What is INS 103 used for?
INS 103 is used as a yellow food coloring in food products.
What is the difference between INS 103 and E103?
INS 103 and E103 are the same additive — Chrysoine Resocinol. INS numbers are used on food labels in Australia, New Zealand, Malaysia, Singapore, Indonesia, India, and GCC countries. The E-number system (E103) is used in EU and UK markets. The halal status is identical regardless of which label system is used.
What foods contain INS 103?
INS 103 (Chrysoine Resocinol) is commonly found in: historically used in confectionery - now banned in EU and UK.
What is INS 103 made from?
INS 103 can be derived from: synthetic azo dye.
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