Characteristics
- INCI
- Ci 26100
- Ru.
- D&C Red No. 17
- CAS
-
85-86-9
This is the substance number in the Chemical Abstracts Service registry. The CAS number uniquely identifies a substance regardless of language, trade name, or synonyms.
- EC
-
201-638-4
This is the substance number in the European chemical identification system (EC number), used in European regulatory databases including ECHA/CosIng.
- IUPAC
- 1-(4-(Phenylazo)Phenylazo)-2-Naphthol
- Functions
- cosmetic colorant
- Irritancy
-
0 / 5
Irritation potential: 0–5, where 5 is the highest irritation rating for the ingredient.
More detail → - Comedogen.
-
3 / 5
Comedogenicity index: 0–5. A non-comedogenic ingredient (0–1) is unlikely to cause cosmetic acne.
More detail → - EU Restr.
-
IV/51
EU regulatory status: restricted use. The ingredient is permitted in EU cosmetics but its use and labelling are regulated.
More detail →
Products with Ci 26100 (215 total)
Face Care
Body Care
Decorative Cosmetics
Hands & Nails
Most often found in Moroccanoil products (7 items)
PLUM E-Luminence Simply Supple Cleansing Balm
PLUM
→
Hema Face Oil Age Perfection
Hema
→
Hema Gezichtsolie 60+
Hema
→
Hema Hello Mirror Guess My Age Facial Oil
Hema
→
Dot & Key Alpha Arbutin + Azelaic Biphasic Serum Radiance Concentrate
Dot & Key
→
KIKO Milano Days In Bloom Radiant Universal Oil
KIKO Milano
→