Declared allergens
This product declares Celery, Fish, Gluten, Mustard, Sesame, Sulphites.
Declared on pack via Open Food Facts · updated 27 Mar 2026
Herring rolls with onion in rapeseed oil
Greenveil's read: consider avoiding. Food health critical · 3 additives of concern.
- Critical
Allergens
- Celery
- Fish
- Gluten
- Mustard
- Sesame
- Sulphites
Declared on pack via Open Food Facts · updated 27 Mar 2026
Why it's rated this way
3 additives on this label are on our additives-of-concern list.
Sodium benzoateModerate concernPreservative; can form trace benzene (a carcinogen) when combined with ascorbic acid; implicated in child hyperactivity studies.
- What it is
- Its role isn't recorded in our data yet.
- Why it's flagged
- Preservative; can form trace benzene (a carcinogen) when combined with ascorbic acid; implicated in child hyperactivity studies.
- Regulatory basis
- Greenveil's curated additives-of-concern list, which cites the authority behind each entry.
- How sure we are
- High confidence. Matched by the additive code declared on the label.
Sulphur dioxideModerate concernSulphite preservative; can trigger asthma/allergic-type reactions, especially in asthmatics.
- What it is
- Its role isn't recorded in our data yet.
- Why it's flagged
- Sulphite preservative; can trigger asthma/allergic-type reactions, especially in asthmatics.
- Regulatory basis
- Greenveil's curated additives-of-concern list, which cites the authority behind each entry.
- How sure we are
- High confidence. Matched by the additive code declared on the label.
SaccharinMinor concernSweetener; historical bladder-tumour finding shown to be rat-specific and not relevant to humans.
- What it is
- Its role isn't recorded in our data yet.
- Why it's flagged
- Sweetener; historical bladder-tumour finding shown to be rat-specific and not relevant to humans.
- Regulatory basis
- Greenveil's curated additives-of-concern list, which cites the authority behind each entry.
- How sure we are
- High confidence. Matched by the additive code declared on the label.
Ingredients
- Marynowane filety ze śledzia bałtyckiego35%No flag
- Baltic herring35%No flag
- I marynowane filety ze śledzia atlantyckiego25%No flag
- Antioxidant15%No flag
- Spirit vinegar0.5%No flag
- Preservative0.2%No flag
- Benzoesan sodu · E2110.1%Moderate
Preservative; can form trace benzene (a carcinogen) when combined with ascorbic acid; implicated in child hyperactivity studies.
- Sorbinian potasu · E2020.1%No flag
- Sweetener0.1%No flag
- Sacharyny · E9540.1%Low
Sweetener; historical bladder-tumour finding shown to be rat-specific and not relevant to humans.
- Acidity regulator0.1%No flag
- Kwas cytrynowy · E330<0.1%No flag
- Kwas L-askorbinowy · E300<0.1%No flag
- Sulphur dioxide (E220)Moderate
Sulphite preservative; can trigger asthma/allergic-type reactions, especially in asthmatics.
Show original label text
marynowane filety ze _śledzia_ bałtyckiego (Clupea harengus membras)* lub marynowane filety ze _śledzia_ atlantyckiego (Clupea harengus)** 60%, olej rzepakowy, cebula marynowana 15% (zawiera przeciwutleniacz: _dwutlenek siarki_), woda, sól, ocet spirytusowy, substancje konserwujące (benzoesan sodu, sorbinian potasu), substancja słodząca (sacharyny), regulatory kwasowości (kwas cytrynowy, kwas L-askorbinowy).
Alerts
Food health
Nutrition profile and additives of concern
Contains additive of concern
- Sodium benzoatePreservative; can form trace benzene (a carcinogen) when combined with ascorbic acid; implicated in child hyperactivity studies.
- Sulphur dioxideSulphite preservative; can trigger asthma/allergic-type reactions, especially in asthmatics.
- SaccharinSweetener; historical bladder-tumour finding shown to be rat-specific and not relevant to humans.
Per-ingredient concern · chemical identity, not food safety
What drives this
- Rapeseed oilModerate concern
- WaterModerate concern
- SaltModerate concern
1 of 4 ingredients not yet assessed · Show allHide
Alternatives
No lower-concern alternatives are available for this product yet.
Trust & sources
Where this product data comes from
How we assembled this record: source coverage, image cache state, review state, and the active product version.
Trust & sources
Where this product data comes from
How we assembled this record: source coverage, image cache state, review state, and the active product version.
Image cache
Greenveil proxy cache
Asset write on fetch
Ingredient content
Normalized label parsed
11 items
Your context
Recent scans
See allProducts you open appear here on this device.