| |
| Colour Index No. |
16255 |
| Colour Index Name |
Food Red 7 |
| F D & C Ref No. |
- |
| Other Reference |
Acid Red 18 |
| C.A.S. Ref. No. |
2611-82-7 |
| E.E.C. Ref No. |
E - 124 |
| I.S. Ref. No. |
2558 |
| Pure dye, on dry basis, min |
82 - 85 % |
| Volatile matter, chlorde and sulphate, max |
18% |
| Water insoluble matter, max |
0.10% |
| Combined ether extracts, max |
0.20% |
| Subsidiary dyes, max |
1% |
| Dye intermediates, max Leuco base, max |
0.50% |
| Lead, less than |
10 ppm |
| Arsenic, less than |
3 ppm |
| Mercury, less than |
1 ppm |
| Heavy metals, less than |
40 ppm |
|
|
|
