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Zeolite NaA · CAS 68989-22-0 · Al12H54Na12O53Si12+44. UNII Y3NG9WF08W.
| CAS Registry Number | 68989-22-0 |
|---|---|
| PubChem CID | 146019320 |
| Molecular formula | Al12H54Na12O53Si12+44 |
| IUPAC name | dodecaaluminum;dodecasodium;(oxygen(2-));dodecakis(silicon(4+));heptacosahydrate |
| UNII (FDA) | Y3NG9WF08W |
| Molecular Weight | 1839.1 |
|---|---|
| Hydrogen Bond Donor Count | 27 |
| Hydrogen Bond Acceptor Count | 53 |
| Rotatable Bond Count | 0 |
| Exact Mass | 1837.531837 |
| Monoisotopic Mass | 1837.531837 |
| Topological Polar Surface Area | 53 |
| Heavy Atom Count | 89 |
| Formal Charge | 44 |
| Complexity | 0 |
| Regulatory & Food Contact | FDA Cumulative Estimated Daily Intake (CEDI): FCS FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS FDA Inventory of Effective Food Contact Substance (FCS) Noti: FCS ZEOLITE NA-A Sodium zeolite A (CAS Reg. No. 68989-22-0) As a costabilizer for polyvinyl chloride plastics intended for single and repeated use in contact with food, a |
|---|---|
| GHS notification summary | 4.6% (5 / 109) |
| GHS notification summary | 4.6% (5 / 109) |
|---|---|
| Reported hazard statements | H335 (95.4%) |
This chemical does not meet GHS hazard criteria for 4.6% (5 of 109) of reports.
H335 (95.4%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
VULCAFOR A; Zeolite A; LTA ZEOLITE A; ZEOLITE A SODIUM; Y3NG9WF08W; Ethacal; Mizukalizer DS; Wessalith P; Silton B; GMW-Gold; Molequlite 401; Morningcalm V Zero; ALLVINO; Valfor 100; Zeostar NA 100P; GMW VITAPET
CAS 68989-22-0; molecular formula Al12H54Na12O53Si12+44; molecular weight — g/mol.
VULCAFOR A, Zeolite A, LTA ZEOLITE A, ZEOLITE A SODIUM, Y3NG9WF08W, Ethacal.
Documented regulatory listings: FDA Cumulative Estimated Daily Intake (CEDI): FCS; FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS; FDA Inventory of Effective Food Contact Substance (FCS) Noti: FCS.
4.6% of GHS notifications report no hazard classification (5 of 109).
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.