Sequestrant · CAS 1321-57-9
Monoisopropyl Citrate Formulation Aid
FDA status: Approved. EU: not separately listed. No U.S. state has enacted a specific ban yet.
According to the U.S. Food and Drug Administration, Monoisopropyl Citrate Formulation Aid is FDA-approved, and no U.S. state has moved to restrict it independently of federal policy. Its composite safety score is 4 out of 5 (Low Risk).
The verdict
Monoisopropyl Citrate Formulation Aid is FDA-approved, and no U.S. state has moved to restrict it.
- 4/5
- Low Risk
- Approved
- FDA status
- -
- EU status
- 0
- state regulations
CAS-led regulatory snapshot
Monoisopropyl Citrate Formulation Aid: no OFF product match; CAS 1321-57-9 is the lead registry handle on this row.
| Property | Value | Source |
|---|---|---|
| CAS Number | 1321-57-9 | CAS Registry |
| FDA Status | Approved | FDA SAFFA |
| EU Status | Not separately listed | EC 1333/2008 |
| E-Number | - | EU additive register |
| Category | Sequestrant | FDA functional class |
| Composite Safety Score | 4 / 5 (Low Risk) | PlainIngredients methodology |
| EFSA ADI | Not established | EFSA scientific opinion |
| U.S. State Actions | 0 states | State legislative records |
| Tracked Products | Not yet tracked | Open Food Facts (US) |
Values reflect official agency classifications as published by the U.S. Food and Drug Administration and the European Union's regulatory framework. See our methodology for scoring details.
What is Monoisopropyl Citrate Formulation Aid?
Monoisopropyl Citrate Formulation Aid (CAS 1321-57-9) is an FDA-regulated food substance used as sequestrant, synergist.
Common Uses
Catalog-profile peer axes
Nationwide catalog-profile peers for Monoisopropyl Citrate Formulation Aid
Product-count (0) and safety-score (4/5) peer columns, disjoint link sets.
Score 4/5 peers (≥50 OFF products)
Nearest other additives by PlainIngredients safety score (floored at ≥50 tracked products), distinct from the count row.
Frequently Asked Questions
Is Monoisopropyl Citrate Formulation Aid safe to consume?
Monoisopropyl Citrate Formulation Aid scores 4/5 (Low Risk). FDA status is Approved. No OFF product match yet; the distinctive registry handle is CAS 1321-57-9, so this page leads with the chemical identity row rather than a shelf-prevalence claim.
What is Monoisopropyl Citrate Formulation Aid used for in food?
Monoisopropyl Citrate Formulation Aid (CAS 1321-57-9) is catalogued for sequestrant, synergist (Sequestrant); OFF has not matched a U.S. product row yet.