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| Signal Word | Danger |
| Hazard Phrase Codes | H271, H350, H340, H361, H330, H310, H301, H372, H314, H334, H317, H400+H410 |
| Precaution Phrase Codes | P210, P220, P221, P280 |
| UN Number | 1463 |
| UN Packing Group | II |
| UN Class | 5.1 |
| UN Sub Risk | 8 |
Safety Data Sheets (SDS) are available for all of our products and can be downloaded below.
| Purity | >=99% |
| Sulphate | <=0.1% |
| Insoluble matter | <=0.1% |


