| FEMA | N/A |
| CAS | 1303-96-4 |
| EINECS | N/A |
| JECFA Food Flavoring | N/A |
| CoE Number | N/A |
| Organoleptic Notes | |
| Odor | N/A |
| Flavor | N/A |
| Material Notes | see also sodium borate. Listed in the EAFUS Food Additive Database (Jan. 2001) but with no current reported use. Historically used as a food preservative since ca. 1800, common in butter/margarine. Now limited to preservation of caviar |