EFSA toxicology reference values
Potassium metabisulphite
Potassium metabisulphite (CAS 16731-55-8). Cannabis testing data across 0 states. Action levels when present, testing requirements, compliance status.
Potassium metabisulphite is a cannabis analyte contaminant represented in the cannabis public dataset.
Substance Identity
Analyte identity and classification used for this cannabis substance page.
Contaminant Class Badge
Color-coded cannabis class signal for scanning pesticide, metal, solvent, mycotoxin, and potency pages.
Dataset Snapshot
Compact public-data summary for page quality, state coverage, lab rows, and potency sample groups.
EFSA Substance Identity
EFSA substance identity rows matched by chemical name or CAS.
EFSA Reference Values
Reference values from efsa_reference_values_v2 for toxicology and food-safety context.
| Descriptor | Value | Population | Endpoint | Body |
|---|---|---|---|---|
| margin of safety | - | consumers | - | - |
EFSA Study Results
Endpoint-level study rows from efsa_study_results matched to this substance.
| Endpoint | Species | Route | Effect | Assessment |
|---|---|---|---|---|
| Carcinogenicity_EU_PPP | - | - | - | This scientific opinion of the EFSA Panel on Food Contact Materials, Enzymes, Flavourings and Processing Aids (CEF) deals with the safety assessment of the active substance potassium metabisulfite, food contact material (FCM) substances No 1056, intended to extend the shelf life of wine. |
| Genetic Toxicity | - | - | - | This scientific opinion of the EFSA Panel on Food Contact Materials, Enzymes, Flavourings and Processing Aids (CEF) deals with the safety assessment of the active substance potassium metabisulfite, food contact material (FCM) substances No 1056, intended to extend the shelf life of wine. |
Cross-Reference to Chemicals / Cosmetics / Food
Internal cross-vertical links connecting cannabis rows to chemical, cosmetics, and EFSA food/toxicology context.
Frequently Asked Questions
FAQ answers are generated from the same fetched cannabis, EFSA, cosmetics, and chemical rows rendered above.
What is the regulatory limit for Potassium metabisulphite in cannabis?
Potassium metabisulphite does not have a numeric cannabis_contaminant_tests range in the fetched page data. The current page query does not expose a separate action-limit column.
Which states test for Potassium metabisulphite?
Potassium metabisulphite does not have state-level cannabis testing rows in the fetched page data.
What are the EFSA reference values for Potassium metabisulphite?
Potassium metabisulphite has 1 EFSA OpenFoodTox reference value row in the cannabis database, including margin of safety.
Is Potassium metabisulphite also regulated in cosmetics or food?
Potassium metabisulphite has a cosmetics ingredient cross-reference with EU status restricted. EFSA food/toxicology context is available on this page.