INS 535
salts and related compoundsSodium Ferrocyanide
Halal
Is INS 535 (Sodium Ferrocyanide) halal?
Generally accepted as halal. Typically derived from plant or synthetic sources with no prohibited ingredients.
What to do
Safe to buy. This additive is permissible under Islamic dietary law.
Where is INS 535 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 535 on packaging from:
In the EU and UK, the same additive appears as E535. The ingredient, halal status, and sourcing considerations are identical — only the labelling system differs.
EU / UK equivalent: E535
INS 535 and E535 refer to the same food additive — Sodium Ferrocyanide. If you are checking a product purchased in the UK or Europe, look for E535 on the label instead.
See full E535 halal guide →About INS 535
Miscellaneous - other salts
Sources / Derived From
- synthetic
Foods that commonly contain INS 535
Frequently Asked Questions
Is INS 535 (Sodium Ferrocyanide) halal?
INS 535 (Sodium Ferrocyanide) is classified as Halal. Generally accepted as halal. Typically derived from plant or synthetic sources with no prohibited ingredients.
What is INS 535 used for?
INS 535 is used as a anti-caking agent - prevents salt clumping in food products.
What is the difference between INS 535 and E535?
INS 535 and E535 are the same additive — Sodium Ferrocyanide. INS numbers are used on food labels in Australia, New Zealand, Malaysia, Singapore, Indonesia, India, and GCC countries. The E-number system (E535) is used in EU and UK markets. The halal status is identical regardless of which label system is used.
What foods contain INS 535?
INS 535 (Sodium Ferrocyanide) is commonly found in: table salt.
What is INS 535 made from?
INS 535 can be derived from: synthetic.
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