Definition
US FDA substance register · UNII E423N4NW2Z · registered name TRIS(NONYLPHENYL)PHOSPHITE · single chemical substance
Cosmetic roles
Safety & regulatory references
Not classified under Korea’s toxic-substance GHS list · existing chemical substance · priority-management substance
Other restriction: ban substances that deplete the ozone layer
Source: EU CosIng ingredient list
More data — names, identifiers, properties, test records, literature
Names & identifiers
- CAS No.chemical registry number
- 26523-78-4
- EC No.EU chemical inventory number
- 247-759-6
- DTXSIDUS EPA chemical ID
- DTXSID8027903
What products actually use it for
What the 28 products reported to the US EPA with this ingredient use it for. Products outside cosmetics are included, so the top few rows are its main uses.
- Antioxidant15
- Heat stabilizer3
- Filler2
- Stabilizing agent2
- Chelating agent2
- Processing aids not otherwise specified2
- Chemical reaction regulator1
- UV stabilizer1
Source: US EPA CompTox dashboard
Irritation and sensitisation studies
2 skin studies and 0 eye studies are on record.
The study conclusions largely agree (100%). These tests are on the raw material itself; irritation at the amount in a finished product is a different question.
See all 2 studies
- Category 6.5B (Category 1)
Skin Sensitization · Read Across - Skin Sens. 1
Skin Sensitization · Authoritative
Source: US EPA CompTox dashboard
Linked databases 11
- Australian Industrial Chemicals Inventory (AICIS)
- EU CosIng ingredient list 2
- Korea Cosmetic Association ingredient dictionary
- Korea toxic substances GHS register (NIER)
- MFDS (Korea) cosmetic ingredient register 2
- UniChem cross-reference IDs
- US EPA CompTox dashboard
- US EPA DSSTox chemical database
- US FDA substance registration (GSRS)
- US FDA Unique Ingredient Identifier (UNII)
- Wikidata