CI 77492

CI 77492 is classed chemically as an inorganic colour. It consists chiefly of hydrated ferrous oxide that conforms to the formula:

CI 77492 is listed in the European Commission CosIng inventory under the functional category Colorant, with CAS number 51274-00-1 / 1345-27-3 / 20344-49-4 / 52357-70-7 and EC number 257-098-5 / 215-722-3 / 215-570-8 / 257-670-1. CosIng records a restriction against it (IV/136), so check the corresponding Annex entry before formulating. In the free INCIDB sample it appears on 2 product labels, reaching position 11 on Masque Argile Purifiant Pores.

Sample products containing CI 77492

Label positions from the free INCIDB sample. A lower position means the ingredient is declared earlier, i.e. present in a higher proportion.

Query CI 77492 in the full snapshot

import pyarrow.parquet as pq

ingredients = pq.read_table('ingredients.parquet').to_pandas()
target = ingredients[ingredients['inci_name'] == "CI 77492"]
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.