Glassware Food-Contact Safety: FDA, EU/LFGB & Prop 65

Buying glassware for food service starts with a precise question: does the evidence cover this finished product, this use and this destination? A broad supplier claim such as “FDA / LFGB / Prop 65 compliant” is not enough to answer it.

This guide separates the US food-contact framework, EU requirements, Germany's LFGB and California's Proposition 65, then turns those distinctions into a practical purchasing checklist. The checklist is a suggested buying workflow; the applicable legal assessment must be established for the actual product and market.

1. Start with the finished glassware and its intended use

Build a component list before requesting a test quotation. Include the glass body, coloured glass, printed decoration, rim decoration, lid, coating, liner and gasket where present. Do not assume the glass body is irrelevant: California's official lead information identifies some crystal glassware as a potential source of exposure. OEHHA: lead and lead compounds.

For each component, record its material and how it may contact food or the user's mouth. For example, a jar closure may contact contents when the container is tilted, while a decorated drinking rim raises a different assessment question from an undecorated rim. Have the laboratory explain which surfaces its proposed method covers.

• Use: serving or storage; food or beverage type; expected contact time and temperature.
• Construction: body material, colour, decoration process, closure and sealing components.
• Product identity: model, supplier, production site, component specification and artwork revision.
• Destination: country of sale, California distribution where relevant, and buyer-specific requirements.

2. United States: ask for the basis of food-contact compliance

FDA's approach considers the substances in a food-contact article and their intended conditions of use. Relevant bases can include a regulation, an effective Food Contact Notification, GRAS status, a prior sanction or a Threshold of Regulation exemption. A notification may be specific to the identified manufacturer and use. FDA: regulatory status of food-contact components.

Ask the supplier to identify the applicable basis and supporting evidence for the finished item and its components. Treat a laboratory report bearing an “FDA” heading as evidence to examine, not automatic proof of FDA approval of the glassware.

Do not order a generic “FDA overall migration test” for every glass product. Ask the laboratory to justify the selected substances, surfaces, methods, conditions and acceptance criteria. A method or limit for another material or article category should not be copied into the purchase order without a documented applicability assessment.

The useful purchasing deliverable is a clear match between the product specification, the claimed compliance basis and the supporting report, including any use limitations.

3. European Union and Germany: distinguish the framework from LFGB

EU requirements

Regulation (EC) No 1935/2004 provides the general EU food-contact framework. It addresses harmful transfer of constituents and unacceptable changes to food, including taste and odour. Those sensory protections are not exclusive to Germany. Good manufacturing practice is addressed by Regulation (EC) No 2023/2006. European Commission: food-contact legislation.

Material-specific measures and relevant national provisions also matter. Article 6 permits national provisions where specific EU measures are absent, while Articles 16 and 17 address declarations and traceability. A written declaration requirement under a specific measure should not be generalized into one universal certificate for every glass article. Regulation 1935/2004, Articles 6, 16 and 17.

Germany and LFGB

LFGB is German legislation, not the name of an EU-wide glassware certification. Its Section 30 prohibits harmful consumer articles under intended or foreseeable use. German LFGB, Section 30.

When a buyer requests “LFGB testing,” ask for the exact legal references, test methods, component scope and acceptance criteria behind that shorthand. Assess Germany's applicable requirements alongside EU law. Avoid ranking LFGB as universally stricter than the United States or implying that one report guarantees acceptance in every EU country.

Do not apply a plastics limit to all glassware

The often-quoted 10 mg/dm² overall migration figure appears in the EU plastics framework. It is not a universal glassware pass limit. Plastic parts may require assessment under plastics rules; other components require their own applicable assessment. European Commission: plastic materials and migration.

4. California: Proposition 65 concerns exposure and warnings

Proposition 65 warning decisions depend on exposure to listed chemicals. The presence of a chemical alone is not the same as establishing that a warning is required. OEHHA describes safe-harbor levels, other ways to demonstrate an exposure does not require a warning, and exemptions. Where no safe-harbor level exists, the absence of a published number does not automatically remove the warning obligation. OEHHA: businesses and Proposition 65.

A total-content or migration result is not automatically an exposure assessment. Ask the qualified assessor to explain the route, duration and frequency of exposure, the units used, the applicable chemical endpoint and the basis of the conclusion.

If a warning is needed, confirm the current wording and delivery requirements for the sales channel before approving artwork. A Proposition 65 warning does not establish compliance with separate food-contact obligations. Also check the customer's written acceptance policy rather than assuming all retailers either accept or reject warned products.

5. Read the report before accepting the word “pass”

Read every result alongside its units, scope, method and applicable acceptance criterion. Generic tables of “typical” heavy-metal limits cannot establish whether a particular report supports your order. Ask the laboratory to resolve any mismatch before shipment.

1. Sample match: do the photographs, model reference, colour, artwork and components identify the ordered item?
2. Coverage: were the body, relevant decoration and closure components assessed as needed? Is any component explicitly excluded?
3. Method: what procedure and version were used, and why is that method appropriate to this article?
4. Conditions: what medium or simulant, contact time, temperature and repeated-use conditions were applied?
5. Result: what was measured, in which units, and with what detection or quantification limit? “Not detected” is not proof of absolute zero.
6. Criterion: is the comparison a legal requirement, guidance value, customer specification or another contractual criterion? Is its scope stated?
7. Conclusion: which use and market does the report support, and which questions remain outside its scope?

If a report uses a representative sample to cover a product family, request the documented rationale and confirm that your variant is within it. Neither visual similarity nor a shared supplier is enough on its own.

6. Build a usable compliance file

Keep a file linked to each SKU or to a documented product family, with an explicit mapping of the covered variants. The following is a recommended procurement record set, not a claim that every jurisdiction prescribes an identical package.

• Approved specification and photographs, including component and artwork revisions.
• Intended-use statement and destination-market assessment.
• Applicable manufacturer declarations or assurances, with references and limitations.
• Complete laboratory reports and confirmation that the laboratory's accreditation scope covers the relevant work where accredited testing is required by the buying brief.
• Rationale for component coverage, sampling and any grouping of models or colours.
• California exposure assessment and approved warning materials where applicable.
• Traceability records connecting supplied lots to the manufacturer and controlled specification.
• Review owner, review date, agreed retest policy and product-change procedure.

Establish the review period for each file. Ask whether a legal, certification-scheme or customer-specific rule sets a validity period, and record that basis. A report can also stop representing the current product when relevant materials, decoration, suppliers or use conditions change, even if it is recent.

7. Put the agreed requirements on the purchase order

Use a product-specific annex rather than adding “FDA, LFGB and Prop 65 certified” as a single line. The following is a purchasing template to complete with the supplier, laboratory and responsible importer.

• Product and revision: identify each model, colour, decoration and supplied component.
• Use and destination: specify the intended food contact and countries of sale.
• Assessment scope: name the agreed legal references, methods and customer requirements; distinguish mandatory requirements from optional buyer tests.
• Testing plan: record sample selection, surfaces, conditions, acceptance criteria and responsibility for approval.
• Documents before release: list the reports, declarations, component records and traceability evidence to be reviewed before shipment approval.
• Change control: require notification of relevant substitutions and an assessment of whether existing evidence remains applicable.
• Commercial responsibility: agree who arranges testing, who pays for retesting, and how nonconforming goods are handled.

For a new sourcing request, shortlist the relevant items in the glassware catalog and attach this completed brief to your inquiry. Agreeing the evidence requirements early helps suppliers quote against the same scope.

8. Four mistakes to avoid

Treating a broad certificate title as product coverage

Check the underlying report and its sample identification. A supplier name or agency acronym on the first page does not answer which decoration, lid or variant was examined.

Confusing content, migration and exposure

These describe different questions. Retain the laboratory's units and ask how its result supports the intended conclusion, particularly for California warning decisions.

Assuming a change always invalidates everything, or never matters

A changed coating, material source or use condition calls for review. Document whether the change is covered by existing evidence or requires additional work; avoid automatic conclusions in either direction.

Treating chemical compliance as proof of service durability

Review dishwasher care, thermal use, impact resistance and handling instructions separately. A food-contact report should not be used as the sole basis for claims that the finished glassware is dishwasher-safe, heat-resistant or unbreakable.

Frequently asked questions

Does an LFGB report cover all EU countries?

Its usefulness depends on what it assesses. Match its scope to EU law, the destination's applicable national provisions and the customer's requirements; do not assume the report title establishes full coverage.

Can one report cover several colours or decorations?

Only rely on that coverage when the grouping is supported by a documented assessment. Ask the supplier and laboratory to identify the covered variants and the reason for the chosen samples.

Does a Proposition 65 warning mean the food-contact file is complete?

No. Keep the warning decision and the separate food-contact assessment in the file, each with its own supporting evidence and limitations.

What should a buyer do when a report is old?

Compare it with the current product, applicable requirements and agreed retest policy. Ask what has changed since sampling and obtain an updated review when the existing evidence no longer supports the intended purchase.

For related selection and specification advice, browse the Glarivo buying articles. For this purchase, finish with an approved product brief, an evidence file that matches it and a clear review responsibility before production or shipment release.

Official sources checked on September 13, 2026. This article explains a purchasing workflow and does not certify any Glarivo product or substitute for a product-specific legal or laboratory assessment.