- food
- pharma
N-Isopropyl-N'-phenyl-p-phenylenediamine
CAS 101-72-4
Also registered as 5 other CAS numbers
12771-90-3 · 59792-63-1 · 87133-56-0 · 121889-80-3 · 2812398-60-8
Concern score
Not assessed — no hazard data yet.
N-Isopropyl-N'-phenyl-p-phenylenediamine in plain language
Also known as 4-(ISOPROPYLAMINO)DIPHENYLAMINE · N-ISOPROPYL-N'-PHENYL-1,4-PHENYLENEDIAMINE · 1-N-phenyl-4-N-propan-2-ylbenzene-1,4-diamine · Ippd · N-ISOPROPYL-N'-PHENYL-4-PHENYLENEDIAMINE · N~1~-Phenyl-N~4~-(propan-2-yl)benzene-1,4-diamine
Show all 36 names
1,4-Benzenediamine, N-(1-methylethyl)-N'-phenyl- · 1,4-Benzenediamine, N1-(1-methylethyl)-N4-phenyl- · 1,4-benzendiamin, n-(1-methylethyl)-n- phenyl-, (ippd) · 1,4-benzendiamine, n-(1-methylethyl)-n-phenyl- , (ippd) · 4-Anilino-N-isopropylaniline · 4-Isopropylamino-1-phenylaminobenzene · 4-Isopropylaminodiphenylamine · Accinox ZA · Antigen 3c · Antigene 3C · Antioxidant 4010NA · Antioxidant 40NA · Antioxidant IP · Cyzone · Cyzone IP · Diafen FP · Diaphen FP · Elastozone 34 · Flexzone 3C · N-isopropyl-n'-phenyl paraphenylenediamine · N-isopropyl-n'-phenyl-para-phenylenediamine · N-isopropyl-N'-phenyl- p-phenylenediamine · N-isopropyl-N-phenyl-p-phenylenediamine · N-phenyI-N'-isopropyl-p-phenylenediamine · N-phenyl-N'-isopropyl-p-phenylenediamine · N1-(1-Methylethyl)-N4-phenyl-1,4-benzenediamine · Nonox ZA · Orflex PP · Santoflex 36 · Santoflex IP
Used in consumer products as an antioxidant.
- Antioxidant
- We haven't assessed a concern score for this ingredient yet.
Regulation
No restrictions found. N-Isopropyl-N'-phenyl-p-phenylenediamine appears in these published regulatory listings.
- Found in consumer products
- Pharma
- Food
USEPAcommercial use observedEPA CPDat observed this chemical in 2 composition records across product categories including Furniture and furnishings, Food and drug. EPA CPDat classifies this chemical for functional uses including Antioxidant, polymerization initiators / inhibitors / catalysts>polymerization inhibitors.
- EPA CPDat observed this chemical in 2 composition records across product categories including Furniture and furnishings, Food and drug. EPA CPDat classifies this chemical for functional uses including Antioxidant, polymerization initiators / inhibitors / catalysts>polymerization inhibitors.Source →
USFDAlisted in openFDA substanceopenFDA substance registry classifies this ingredient as chemical.
- openFDA substance registry classifies this ingredient as chemical.Source →
Expert safety opinions
No expert opinion on file for N-Isopropyl-N'-phenyl-p-phenylenediamine. These are the independent scientific bodies that assess ingredients like this one; we show an opinion only when a record we hold cites it.
JECFA
Joint FAO/WHO Expert Committee on Food Additives
No JECFA evaluation on file.
EFSA
European Food Safety Authority
No EFSA opinion on file.
Evidence & sources
No graded research studies for N-Isopropyl-N'-phenyl-p-phenylenediamine yet. This record is compiled from the published data sources below — registries and regulatory listings, not study findings.
Where this comes from
Reference links (2)
chemicalbook.com
Suitability
Context-specific fit derived from published classifications and the current ingredient evidence profile.
Food use
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.
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 N-Isopropyl-N'-phenyl-p-phenylenediamine in a product composition. These are source records, not Greenveil catalog products.
Source records
2
Named organisations
6
Furniture and furnishingsFood and drug
Typical roles
Antioxidant