E405 — Propane-1
Emulsifier and stabiliser
Also known as: PGA · Propylene Glycol Alginate
Permissible
Yes — Halal
Generally accepted as halal. This additive is typically derived from plant or synthetic sources and does not contain any prohibited ingredients according to Islamic dietary laws.
School of Thought Breakdown
Hanafi
Permitted
Maliki
Permitted
Shafi'i
Permitted
Hanbali
Permitted
Halal - both components are permissible. Propylene glycol is synthetic and not intoxicating.
What to do with this product
Follow these steps in order — most products resolve at step 1 or 2
Safe to consume
E405 is permissible across all major schools of Islamic thought. No further verification is needed for this specific additive.
Still check the rest of the ingredients list
Other E-codes on the same label may have a different halal status. Use our database or scanner to verify each one.
You're all clear for this additive
E405 is permissible. Focus your label check on the other E-codes in this product — some may have different statuses.
Scan the full label →About E405
Emulsifiers and stabilizers - alginates Generally accepted as halal. This additive is typically derived from plant or synthetic sources and does not contain any prohibited ingredients according to Islamic dietary laws.
What is E405 made from?
- brown seaweed alginate + propylene glycol (synthetic)
Foods that commonly contain E405
Food Category Guide
E405 is common in salad dressings — see the full halal guide →
Always check the ingredient label on the specific product - manufacturers may change formulations.
Frequently Asked Questions
Is E405 (Propane-1) halal?
E405 (Propane-1) is classified as Halal. Generally accepted as halal. This additive is typically derived from plant or synthetic sources and does not contain any prohibited ingredients according to Islamic dietary laws.
What is E405 used for?
E405 is used as a emulsifier and stabiliser in food products.
What foods contain E405?
E405 (Propane-1) is commonly found in: salad dressings, beer (foam stabiliser), some sauces.
What is E405 made from?
E405 can be derived from the following sources: brown seaweed alginate + propylene glycol (synthetic).
What are the other names for E405?
E405 may appear on food labels as: PGA, Propylene Glycol Alginate.
thickeners, gelling agents, phosphates, humectants, emulsifiers — 69 E-codes: 30 Halal, 0 Haraam, 39 Mushbooh
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This information is for educational purposes only. For religious rulings, consult a qualified Islamic scholar or halal certification authority. E-code classifications may vary by source, manufacturing process, and school of thought.