| FEMA | N/A |
| CAS | 129677-90-3 |
| EINECS | N/A |
| JECFA Food Flavoring | N/A |
| CoE Number | N/A |
| Organoleptic Notes |
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| Odor | N/A |
| Flavor | N/A |
| Material Notes | the only living genus of the order equisetales, class equisetopsida (sphenopsida), division equisetophyta (sphenophyta); distantly related to ferns. it grows in moist places. the hollow, jointed, ridged stems contain silicates. |