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.
- beauty
S-(Carboxymethyl)cysteine
CAS 2387-59-9
Also registered as 2 other CAS numbers
186537-58-6 · 25390-17-4
Concern score
Not assessed — no hazard data yet.
What we know about this ingredient
S-(Carboxymethyl)cysteine is in the Greenveil catalog but has not been assessed — "Not assessed" means we have no published hazard evidence for it yet, not that it is safe.
Regulation
No restrictions found. S-(Carboxymethyl)cysteine appears in these published regulatory listings.
- Found in consumer products
- Beauty
USEPAcommercial use observedEPA CPDat observed this chemical in 1 composition records across product categories including Personal care.
- EPA CPDat observed this chemical in 1 composition records across product categories including Personal care.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 S-(Carboxymethyl)cysteine 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 S-(Carboxymethyl)cysteine in a product composition. These are source records, not Greenveil catalog products.
Source records
1
Named organisations
1
Personal care
See products using S-(Carboxymethyl)cysteine →