Canonical INCI monograph
QUATERNIUM-87
Not on the EU Annex III list
Imidazolium compounds, 2-(C9-19 and C9-19-unsatd. Alkyl)-1-[(C10-20 and C10-20-unsatd. Amido)ethyl]-4,5-dihydro-1-Me, Me sulfates
QUATERNIUM-87 is listed in the European Commission CosIng inventory under the functional categories Cleansing, Hair Conditioning, Surfactant - Cleansing, with CAS number 92201-88-2 and EC number 931-745-8. In the free INCIDB sample it appears on 2 product labels, reaching position 20 on Garnier Fructis.
CAS REGISTRY NUMBER
92201-88-2
EC NUMBER
931-745-8
COSING FUNCTIONS
Cleansing, Hair Conditioning, Surfactant - Cleansing
Sample products containing QUATERNIUM-87
Label positions from the free INCIDB sample. A lower position means the ingredient is declared earlier, i.e. present in a higher proportion.
Query QUATERNIUM-87 in the full snapshot
import pyarrow.parquet as pq
ingredients = pq.read_table('ingredients.parquet').to_pandas()
target = ingredients[ingredients['inci_name'] == "QUATERNIUM-87"]
print(target[['ingredient_id', 'functions', 'cas_number', 'is_common_allergen']])
The complete snapshot covers 18,583 products. Coverage of each enrichment column is published, both per distinct name and weighted by label occurrence — see the coverage table.