EFSA toxicology reference values
Sulphuric acid
Sulphuric acid (CAS 7664-93-9). Cannabis testing data across 0 states. Action levels when present, testing requirements, compliance status.
Sulphuric acid 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 | - | - |
| critical study not identified | - | consumers | - | - |
EFSA Study Results
Endpoint-level study rows from efsa_study_results matched to this substance.
| Endpoint | Species | Route | Effect | Assessment |
|---|---|---|---|---|
| appearance / physical state / colour | - | - | - | experimental study |
| appearance / physical state / colour | - | - | - | experimental study |
| solubility in organic solvents / fat solubility | - | - | - | experimental study |
| water solubility | - | - | - | experimental study |
| Carcinogenicity_EU_PPP | - | - | - | The Panel on Food Additives and Flavourings (FAF) provided a scientific opinion re-evaluating the safety of sulphuric acid (E 513) and its sodium (E 514), potassium (E 515), calcium (E 516) and ammonium (E 517) salts when used as a food additive. |
| Carcinogenicity_EU_PPP | - | - | - | In accordance with Art 29 (1) of Regulation (EC) No 178/2002, the European Commission asks the European Food Safety Authority for a scientific opinion on the evaluation of the substances currently on the list in the annex to Commission Directive 1996/3/EC as acceptable previous cargoes for edible fats and oils. The evaluation should be based on the SCF criteria and the criteria proposed by the CCFO as reviewed by the Panel on Contaminants in Food Chain in 2009 for acceptable previous cargoes for edible fats and oils. |
| Genetic Toxicity | - | - | - | The Panel on Food Additives and Flavourings (FAF) provided a scientific opinion re-evaluating the safety of sulphuric acid (E 513) and its sodium (E 514), potassium (E 515), calcium (E 516) and ammonium (E 517) salts when used as a food additive. |
| Genetic Toxicity | - | - | - | In accordance with Art 29 (1) of Regulation (EC) No 178/2002, the European Commission asks the European Food Safety Authority for a scientific opinion on the evaluation of the substances currently on the list in the annex to Commission Directive 1996/3/EC as acceptable previous cargoes for edible fats and oils. The evaluation should be based on the SCF criteria and the criteria proposed by the CCFO as reviewed by the Panel on Contaminants in Food Chain in 2009 for acceptable previous cargoes for edible fats and oils. |
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 Sulphuric acid in cannabis?
Sulphuric acid 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 Sulphuric acid?
Sulphuric acid does not have state-level cannabis testing rows in the fetched page data.
What are the EFSA reference values for Sulphuric acid?
Sulphuric acid has 2 EFSA OpenFoodTox reference value rows in the cannabis database, including margin of safety, critical study not identified.
Is Sulphuric acid also regulated in cosmetics or food?
Sulphuric acid has a cosmetics ingredient cross-reference with EU status restricted. EFSA food/toxicology context is available on this page.