EFSA toxicology reference values
L-Valine
L-Valine (CAS 72-18-4). Cannabis testing data across 0 states. Action levels when present, testing requirements, compliance status.
L-Valine 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 |
|---|---|---|---|---|
| TTC Cramer Class I | 30 µg/kg bw/day | consumers | - | - |
| margin of safety | - | other: | - | - |
| margin of safety | - | workers | - | - |
| Not deemed necessary | - | consumers | - | - |
| margin of safety | - | other: | - | - |
| margin of safety | - | other: | - | - |
| margin of safety | - | other: | - | - |
| margin of safety | - | other: | - | - |
| margin of safety | - | consumers | - | - |
| Incomplete dataset | - | workers | - | - |
| margin of safety | - | consumers | - | - |
| margin of safety | - | consumers | - | - |
EFSA Study Results
Endpoint-level study rows from efsa_study_results matched to this substance.
| Endpoint | Species | Route | Effect | Assessment |
|---|---|---|---|---|
| basic toxicokinetics in vivo | - | oral: feed | - | experimental study |
| appearance / physical state / colour | - | - | - | experimental study |
| appearance / physical state / colour | - | - | - | experimental study |
| appearance / physical state / colour | - | - | - | experimental study |
| other: | - | - | - | bulk density: (400 - 600) kg/m3 |
| other: | - | - | - | density, other: 500 g/l |
| water solubility | - | - | - | experimental study |
| Carcinogenicity_EU_PPP | - | - | - | EFSA shall deliver an opinion on the efficacy and the safety for all animal species, user and consumer and the environment of the product L-valine, which is a preparation of L-valine produced by fermentation from a genetically modified strain of E. coli K12. |
| Carcinogenicity_EU_PPP | - | - | - | The Commission asks to the European Food Safety Authority to deliver an opinion on the safety of L-valine as nutritional additive for all species, taking into account its earlier opinion of 17th April 2008 and the new information submitted. |
| Carcinogenicity_EU_PPP | - | - | - | According to Article 8 of Regulation (EC) No 1831/2003, EFSA shall determine whether the feed additive complies with the conditions laid down in Article 5. EFSA shall deliver an opinion on the safety for the target animals, consumer, user and the environment and the efficacy of the product L-valine (L-Valine, feed grade) produced using a genetically modified Escherichia coli NITE BP-01755. |
| Carcinogenicity_EU_PPP | - | - | - | Following a request from the European Commission, the Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) was asked to deliver a scientific opinion on L-valine (98%) produced by fermentation using a genetically modified strain of Corynebacterium glutamicum (KCCM 80058) for all animal species. |
| Carcinogenicity_EU_PPP | - | - | - | Following a request from the European Commission, the Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) was asked to deliver a scientific opinion on L-valine (ValAMINO) produced by fermentation using a genetically modified strain of Corynebacterium glutamicum (DSM 25202), for all animal species. |
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 L-Valine in cannabis?
L-Valine 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 L-Valine?
L-Valine does not have state-level cannabis testing rows in the fetched page data.
What are the EFSA reference values for L-Valine?
L-Valine has 21 EFSA OpenFoodTox reference value rows in the cannabis database, including TTC Cramer Class I, margin of safety, Not deemed necessary, Incomplete dataset.
Is L-Valine also regulated in cosmetics or food?
L-Valine has a cosmetics ingredient cross-reference with EU status permitted. EFSA food/toxicology context is available on this page.