Where did we find Market Basket Mayonnaise listed in public databases?

We found Market Basket Mayonnaise listed in 1 of the public product catalogues we check: Open Food Facts. The brand also appears in Wikidata (Market Basket). The EAN 0049705050903 matches the GS1 mod-10 checksum format. We do not verify or guarantee these findings — contact the manufacturer or the relevant regulator for definitive verification.

What did our recall registry scan return for Market Basket Mayonnaise?

Our recall registry scan returned 0 matches for Market Basket Mayonnaise across CPSC, FDA, RAPEX, Health Canada, and NHTSA. Our scan of regulated-substance lists (ECHA SVHC, REACH Annex XVII, RoHS, Stockholm POPs, CLP Annex VI) returned 8 name match(es) against the label text. We do not verify or guarantee these findings — contact the manufacturer or the relevant regulator for definitive verification.

What country does the GS1 prefix on EAN 0049705050903 indicate?

The GS1 prefix 004 on EAN 0049705050903 indicates the issuing office in United States / Canada. This is where the brand owner registered the EAN with GS1; it is not necessarily where the product was manufactured. Source: GS1 country code list (https://www.gs1.org/standards/id-keys/company-prefix). We do not verify or guarantee these findings — contact the manufacturer or the relevant regulator for definitive verification.

What recall notices did we find matching Market Basket Mayonnaise?

Our scan of public recall registries (CPSC, FDA, RAPEX, Health Canada, NHTSA) returned 0 matching records for Market Basket Mayonnaise. Coverage gaps exist outside these registries. We do not verify or guarantee these findings — contact the manufacturer or the relevant regulator for definitive verification.

What ingredient information did we find about Mayonnaise?

Ingredient text is indexed for Mayonnaise; see the ingredients section on this page for the full list. Our scan of regulated-substance lists returned 8 name match(es) against the label text. Name matches indicate possible presence based on label text only; they do not confirm actual batch composition. We do not verify or guarantee these findings — contact the manufacturer or the relevant regulator for definitive verification.

Mayonnaise (0049705050903) — Product Wiki

Identity

Name: Mayonnaise
Barcode (EAN/GTIN): 0049705050903
Brand / Manufacturer: Market Basket
Country of Origin: United States
GS1 Prefix: United States / Canada (GS1 prefix 004)

Description

Barcode 0049705050903 identifies Mayonnaise. It is flagged for eggs, mustard and soybeans under the allergen labelling rules. Country of origin on the record: the United States. A 100 g portion carries 714 kcal (2989 kJ). It also supplies 78.6 g of fat, 14.3 g of it saturated, 0 g of carbohydrate, including 0 g of sugars, 0 g of protein and 1.43 g of salt per 100 g. Labelling claims on file include no gluten. The pack lists soybean oil, egg yolks, water, distilled vinegar s of: salt, apple cider vinegar, mustard flour, calcium disodiume contains: eggs as ingredients.

Regulated substances (4)

Soybeans (Allergen)
Soybeans (Allergen)
Pollen-food (oral allergy) syndrome (Allergen)
Mustard (Allergen)

Allergen flags (3)

eggs (contains)
mustard (contains)
soybeans (contains)

Ingredients

soybean oil, egg yolks, water, distilled vinegar s of: salt, apple cider vinegar, mustard flour, calcium disodiume contains: eggs

Nutrition facts (per 100 g)

Field	Per 100 g
Energy	2989 kJ / 714.29 kcal
Fat	78.57 g
Saturated fat	14.29 g
Carbohydrates	0 g
of which sugars	0 g
Protein	0 g
Salt	1.43 g
Sodium	0.57 g

Data: Open Food Facts community, openfoodfacts.org (CC BY-SA 3.0). Values are typical per-100g manufacturer declarations and may vary by batch. Informational only — not dietary advice.

Allergen (5)

Cereals containing gluten
Soybeans
Mustard
Soybeans
Pollen-food (oral allergy) syndrome

Source: EU Regulation 1169/2011 Annex II

EU CLP Harmonised Hazard (1)

calcium CAS 7440-70-2

Source: ECHA CLP Annex VI

EU Cosmetic Ingredient (CosIng) (2)

AQUA CAS 7732-18-5 ❗ (Warning) +3H PubChem
SOY ISOFLAVONES

Source: EU CosIng Ingredient & Fragrance Inventory

EU Pesticide Active Substance (1)

Vinegar CAS 64-19-7

Source: EU Commission DG SANTE Pesticides DB

DE UBA Rigoletto (water hazard class) (3)

Sojabohnenöl CAS 8001-22-7
Calcium CAS 7440-70-2
Calciumhydrid CAS 7789-78-8 ❗ (Warning) +3H PubChem

Source: Umweltbundesamt — Rigoletto

FDA Added to Food (US) (1)

MUSTARD FLOUR CAS 977071-79-6

Source: U.S. FDA Substances Added to Food

ECHA Biocides Register (EU) (1)

Vinegar CAS 8028-52-2

Source: ECHA — Biocidal Products Regulation

What we found about this product

A factual report of what public registries and product databases returned for this EAN. We do not authenticate products or issue safety verdicts — we only report what we found.

Identifier checks

📋 EAN format: the GTIN-13 mod-10 checksum is consistent with the GS1 standard (format check only; does not authenticate the physical product)
📋 GS1 prefix 004 indicates the issuing office in United States / Canada (this is the country where the brand owner registered the EAN; it is not necessarily where the product was manufactured. Source: GS1 country code list)
📋 Brand entries found: Market Basket appears in Wikidata · Wikipedia (CC0 / CC-BY-SA; presence in an open registry, not an endorsement)
📋 Listed in 1 of the public product catalogue we check: Open Food Facts (catalogue presence only; the listing itself does not authenticate the product)

Registry scans

📋 Recall registry scan returned 0 matches (sources scanned: CPSC, FDA, RAPEX, Health Canada, NHTSA. Coverage gaps exist; we cannot speak to records outside these registries)
📋 Substance database scan returned 8 name matches with H-codes / regulated-substance entries (see substances section. This is a name match against label/ingredient text only; it does not confirm batch presence)
📋 Banned-ingredient scan (EU Cosmetic Annex II) returned 0 matches (source: EU Reg. 1223/2009. Scanned against available label text only)
📋 Certifications listed in our databases: none found (registries scanned: EU Ecolabel, US ENERGY STAR, US EPA Safer Choice. Many legitimate products are not enrolled in these schemes)
📋 Medical device registry: not listed in US FDA GUDID or EU EUDAMED (most consumer products are not medical devices and would not be expected to appear)

Sources scanned: GS1 country prefix · Wikidata brand registry · Open Beauty / Food Facts · USDA FDC Branded Foods · Nudger GTIN dataset · EU Safety Gate (RAPEX) · US CPSC · US FDA recalls · Health Canada Recalls · NHTSA recalls · ECHA SVHC · REACH Annex XVII · EU RoHS · Stockholm POPs · CLP Annex VI · EU Cosmetic Annex II · EU Ecolabel · US ENERGY STAR · US EPA Safer Choice · US FDA GUDID · EU EUDAMED.
Last refreshed: 2026-10-05.

About this section. We aggregated what we found across 24 public registries and product databases as of 2026-10-05. This is not an authentication, certification, or safety endorsement. Coverage gaps in our source data exist. For definitive verification, please contact the manufacturer or the relevant regulator directly.

🥗 Dietary attributes

We found these dietary attribute tags (community-contributed labels — verify on packaging):

Gluten-free (wheat-free)

Declared allergens (per OFF community tagging): eggs, mustard, soybeans

Source: OpenFoodFacts product page — community-tagged dietary labels (data: ODbL, text: CC-BY-SA). These tags are crowdsourced and may be incomplete or out of date; always verify on the actual packaging.

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Disclaimer. Substance and ingredient information is matched against public government registries (cited above) and may be incomplete or imprecise for a specific batch. This page is informational only and does not constitute medical, legal, or safety advice. For health concerns consult a qualified specialist. For confirmed product safety status refer to the manufacturer and the linked regulatory source.

Provenance

Last updated: 2026-05-21 01:21:34.791000. See About for the full source list.

Mayonnaise

Identity

Description

Regulated substances (4)

Allergen flags (3)

Ingredients

Nutrition facts (per 100 g)

Allergen (5)

EU CLP Harmonised Hazard (1)

EU Cosmetic Ingredient (CosIng) (2)

EU Pesticide Active Substance (1)

DE UBA Rigoletto (water hazard class) (3)

FDA Added to Food (US) (1)

ECHA Biocides Register (EU) (1)

What we found about this product

Identifier checks

Registry scans

🥗 Dietary attributes

More from Market Basket

Provenance

See also

Related basics

Mayonnaise

Identity

Description

Regulated substances (4)

Allergen flags (3)

Ingredients

Nutrition facts (per 100 g)

Allergen (5)

EU CLP Harmonised Hazard (1)

EU Cosmetic Ingredient (CosIng) (2)

EU Pesticide Active Substance (1)

DE UBA Rigoletto (water hazard class) (3)

FDA Added to Food (US) (1)

ECHA Biocides Register (EU) (1)

🔍 What we found about this product

Identifier checks

Registry scans

🥗 Dietary attributes

More from Market Basket

Provenance

See also

Related basics

What we found about this product