- industrial
2,2'-Methylenebis(ethyl-6-tert-butylphenol)
CAS 88-24-4
Also registered as 1 other CAS number
76723-54-1
Concern score
Not assessed — no hazard data yet.
2,2'-Methylenebis(ethyl-6-tert-butylphenol) in plain language
Also known as 2,2'-METHYLENEBIS(6-T-BUTYL-4-ETHYLPHENOL) · 2,2'-METHYLENEBIS(4-ETHYL-6-TERT-BUTYLPHENOL) · 2,2'-Methylenebis(6-tert-butyl-4-ethylphenol) · 2,2-METHYLENEBIS(4-ETHYL-6-T-BUTYLPHENOL) · 2,2-METHYLENEBIS(4-ETHYL-6-TERT-BUTYLPHENOL) · Antioxidant 425
Show all 21 names
METHYLENEBIS(4-ETHYL-6-TERT-BUTYLPHENOL), 2-2'- · 2,2'-Methylenebis(6-(1,1-dimethylethyl)-4-ethylphenol) · Ao 425 · Agidol 7 · Antage W 500 · Bis(2-hydroxy-3-tert-butyl-5-ethylphenyl)methane · Bis(3-tert-butyl-5-ethyl-2-hydroxyphenyl)methane · Cyanox 425 · Nocrac NS 5 · Phenol, 2,2'-methylenebis(6-tert-butyl-4-ethyl- · Plastanox 425 · Plastanox 425 antioxidant · Usaf CY-6 · Yoshinox 425 · methylene butyl phenol
Used in consumer products as an antioxidant.
- Antioxidant
- We haven't assessed a concern score for this ingredient yet.
Regulation
No restrictions found. 2,2'-Methylenebis(ethyl-6-tert-butylphenol) appears in these published regulatory listings.
- Found in consumer products
- Industrial
USEPAcommercial use observedEPA CPDat observed this chemical in 5 composition records across product categories including Laboratory supplies. EPA CPDat classifies this chemical for functional uses including Antioxidant.
- EPA CPDat observed this chemical in 5 composition records across product categories including Laboratory supplies. EPA CPDat classifies this chemical for functional uses including Antioxidant.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 2,2'-Methylenebis(ethyl-6-tert-butylphenol) yet. This record is compiled from the published data sources below — registries and regulatory listings, not study findings.
Where this comes from
Reference links (1)
Suitability
Context-specific fit derived from published classifications and the current ingredient evidence profile.
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.
Where it has been recorded
How often EPA CPDat has listed 2,2'-Methylenebis(ethyl-6-tert-butylphenol) in a product composition. These are source records, not Greenveil catalog products.
Source records
5
Named organisations
3
Laboratory supplies
Typical roles
Antioxidant