Quick answer
For methyl methacrylate (MMA), CAS 80-62-6, obtain the current U.S. SDS from the manufacturer or supplier of the exact product you purchased. Match the product code, grade and stabilizer information. If you formulate an adhesive, resin or other mixture containing MMA, the ingredient SDS supports assessment but does not automatically describe your finished product.
Where can you find a methyl methacrylate SDS?
Start with your own supplier’s current document. These manufacturer references are useful examples when their identifiers match your material:
- Sigma-Aldrich U.S. SDS reference: M55909 — check the product identifier against your label before using this sheet.
- TCI America methyl methacrylate: M0087 — the product page provides its document access and identifies the stabilized product.
These references do not replace a document request to your actual supplier. Ask that supplier to confirm the matching current U.S. version if the code, formulation or grade differs. The links lead to the supplier’s own resources; this page is a lookup and review guide, not a replacement product SDS.
Updated 12 October 2026Supplier references and product identity checked against primary sources. See our editorial policy.
Are you looking for methyl methacrylate or a product containing it?
Methyl methacrylate is commonly abbreviated MMA. The NIOSH methyl methacrylate entry provides the chemical identity and a general occupational hazard reference. It is not the supplier SDS for every commercial MMA product.
Check the full label before selecting a file. A product described as an acrylic adhesive, resin system or methyl methacrylate polymer is not identified solely by the monomer name. TCI’s separate methyl methacrylate polymer listing illustrates why the product name and identifier matter.
| Material you have | Document to locate |
|---|---|
| A purchased methyl methacrylate monomer grade | The supplier’s SDS for that exact product code and grade |
| An adhesive or resin mixture containing MMA | The finished mixture’s SDS, with ingredient sheets as supporting evidence |
| A separately supplied component of a kit | The sheet matching that component and the relevant use information |
| A polymer product with a similar name | The polymer product’s own supplier document |
Why should the stabilized grade be checked?
The chemical name and CAS number identify the monomer, but they do not supply every detail of the commercial product. For example, TCI M0087 is identified as methyl methacrylate stabilized with 6-tert-butyl-2,4-xylenol.
Keep the supplier’s grade, inhibitor or stabilizer description and product code with the SDS request. If the supplier changes a grade or specification, ask whether the document changed. Do not substitute another supplier’s sheet solely because the main chemical name matches.
What should you check in the SDS returned by the supplier?
- Section 1: match the product identifier and supplier or responsible-party information.
- Section 3: confirm that the described material fits the purchased product, including disclosed constituent information.
- Revision and market: confirm the current version intended for U.S. supply.
- Properties and precautions: use the information for that product and resolve any inconsistency with the supplier.
- Transport question: keep the actual shipment context with any query about Section 14.
Keep the label, order record and SDS version together. If you cannot reconcile the identifiers, ask the supplier which document covers the product before circulating it as the workplace sheet. The supplier lookup steps explain that handoff.
For handling or emergency decisions, use the matching current product SDS and workplace procedures. A search snippet or a general chemical reference does not provide the complete product instructions.
Can an MMA supplier SDS cover your finished formulation?
An ingredient sheet describes the material supplied by its manufacturer. If you blend it with other ingredients, identify the finished composition, physical form and intended use. A sheet for the monomer does not automatically account for that mixture.
For a two-part adhesive or resin system, keep the separately supplied components visible. Explain whether the request concerns an individual component or the product after mixing. The component-scope guidance helps organize the request.
A finished-product review needs composition records, matching ingredient SDSs and any relevant product data. The U.S. SDS preparation workflow explains the evidence-to-document process.
Example: an adhesive brand only has its MMA ingredient sheet
A brand is preparing a U.S. launch for a two-part adhesive. It has the methyl methacrylate supplier SDS, but the customer asks for documents for the two components sold under the brand.
The review brief identifies each component’s label, formula reference, supplier records and intended use. It keeps the monomer sheet as ingredient evidence and asks which finished-component documents need preparation or review. This example does not assign the adhesive a hazard classification, flash point or UN number.
What if the SDS came from an overseas supplier?
Retain the complete original file and identify the actual imported grade. An English translation does not establish that the document addresses the U.S. product and responsible-party information. Use the importer’s Section 1 checklist to gather the contact details for review.
If product information, evidence or supplier details changed, bring the change record with the earlier SDS. The U.S. update guide distinguishes update triggers from a customer’s document-age request.
When should you request SDS authoring or review?
If you bought an unchanged MMA product and need its document, contact the supplier first. An authoring or review enquiry is more relevant when you supply a new formulation, import a product needing U.S. review, modify a product or receive specific feedback on a document.
Describe your role, exact supplier code, product or component count, available documents and the recipient’s request. Keep confidential formulation details out of the initial form. The USA service comparison helps clarify whether the request is preparation, review or an update.
Source references
- Sigma-Aldrich U.S. supplier SDS reference
- TCI America M0087: stabilized methyl methacrylate
- TCI America: separate methyl methacrylate polymer product
- CDC/NIOSH chemical reference: methyl methacrylate
Frequently asked questions
Request the current U.S. sheet from the manufacturer or supplier of the product you purchased. Match the supplier code, grade and product identifier before using a public reference.
No. The CAS number identifies methyl methacrylate, but the commercial product code, grade, stabilizer details and any mixture composition still need matching.
Changing the name does not make it describe a finished adhesive or component. Provide the actual composition, product labels and supplier evidence for a product-specific review.
They concern different products. Use the exact chemical and supplier identifiers from the label rather than choosing a sheet solely because the names resemble one another.
No. They are supplier-specific references. Obtain confirmation from your own supplier where the product code or formulation differs, or define an assessment for the product you supply.
Connected guides and FAQ answers
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What is the SDS authoring starting price?
Standard English-language SDS authoring starts at USD $99 per defined product. Review, testing, translation, localization and complex or multi-product work require a confirmed scope and quote. For an unchanged purchased product, request its existing SDS from the supplier first; this is not a paid document-download service.