iron oxide, black
Basic Information
| Field | Content |
|---|---|
| Chinese name | iron oxide, black |
| English name | iron oxide, black |
| INS/E number | INS 172(i) |
| Functional class | Colour |
| Year adopted | To be added. |
| Approved by | Australia/New Zealand (FSANZ), European Union (EFSA) |
What is it?
Iron oxide, black (INS 172(i)) is a black inorganic pigment (magnetite-type) with stable, light- and heat-resistant colouring, mainly for surface decoration and coatings.
Source
Industrial：化学沉淀与热处理制得食品级四氧化三铁黑颜料
Why is it used?
- Provides a black mineral tone
- Light- and heat-stable
- Used in coatings and decoration
- Harmonises with natural dark hues
- Blended to grey/dark shades
Common Foods
- Sugar coatings
- Confectionery
- Chocolate decorations
- Seasonings
- Surface-decorated foods
Safety
ADI (Acceptable Daily Intake)：Not applicable (evaluated, no limit set)
Concerns：
- 需控制铅、砷等重金属
- 限表面使用、避免大量摄入
Usage Standard
China：GB 2760（氧化铁黑）
International：
- EU Regulation 1333/2008 Annex II (E 172)
- FDA 21 CFR 73.200 (Iron oxides)
- Codex GSFA (INS 172(i))
- FSANZ Food Standards Code (Iron oxide black, 172)
In a nutshell
Iron oxide black is a stable, light-fast black mineral food colour that is relatively safe.
Consumer Advice
Black iron oxide is a mineral pigment made from iron oxide, used to color foods black, such as black snacks and confectionery coatings. It is insoluble, stable and very poorly absorbed by the body, giving it a strong safety record. Being a pure mineral, it contains no animal ingredients, suits vegan, halal and kosher diets, and is not an allergen.
Dietary Restrictions
- Vegan: ✅
- Halal: ✅
- Kosher: ✅
Allergens
✅ Free from common allergens
Disclaimer
The information provided here is for discussion and educational purposes only. It is not medical advice or an evaluation/rating of any product or ingredient. This information may not apply to you; before using or taking any action, you should contact the manufacturer, vendor, medical, dietary, fitness, or other professionals. If you use any information provided here, you do so at your own risk.