Fragrance avoidance
Nothing to weigh for this context yet.
We have no published hazard signal for this ingredient, so we cannot say how it behaves in this context — that is missing evidence, not a clean result.
- industrial
(2R)-2-Amino-4-methylpentanoic acid
CAS 328-38-1
Also registered as 1 other CAS number
1606170-98-2
Concern score
Not assessed — no hazard data yet.
(2R)-2-Amino-4-methylpentanoic acid in plain language
Also known as D-leucine · D-leucineleucine, d- · (2R)-2-amino-4-methylpentanoate · (R)-(-)-Leucine · (R)-4-Methyl-2-aminopentanoic acid · D-2-Amino-4-methylvaleric acid
Show all 14 names
D-Leu · D-Leucin · D-Leuzin · D-leucina · D-leucine zwitterion · Dle · Leucine, D- · UNII-965COD96YA
We don't have a plain-language description for (2R)-2-Amino-4-methylpentanoic acid yet.
- We haven't assessed a concern score for this ingredient yet.
Regulation
No restrictions found. (2R)-2-Amino-4-methylpentanoic acid appears in these published regulatory listings.
- Found in consumer products
- Industrial
USEPAcommercial use observedEPA CPDat observed this chemical in 0 composition records across product categories including unclassified products.
- EPA CPDat observed this chemical in 0 composition records across product categories including unclassified products.Source →
USFDAlisted in openFDA substanceopenFDA substance registry classifies this ingredient as chemical.
- openFDA substance registry classifies this ingredient as chemical.Source →
Evidence & sources
No graded research studies for (2R)-2-Amino-4-methylpentanoic acid yet. This record is compiled from the published data sources below — registries and regulatory listings, not study findings.
Where this comes from
Suitability
Context-specific fit derived from published classifications and the current ingredient evidence profile.
No signal in this context
Where it has been recorded
How often EPA CPDat has listed (2R)-2-Amino-4-methylpentanoic acid in a product composition. These are source records, not Greenveil catalog products.
Named organisations
1