Canonical INCI monograph
POLYPHENYLSILSESQUIOXANE
Not on the EU Annex III list
Polyphenylsilsesquioxane is a polymeric silicone resin that conforms generally to the formula, where R is a phenyl group.
POLYPHENYLSILSESQUIOXANE is listed in the European Commission CosIng inventory under the functional categories Binding, Film Forming, Opacifying, with CAS number 70131-69-0. In the free INCIDB sample it appears on 1 product label, reaching position 7 on Le Chouchou Lip Softening Balm Guava Fresca.
CAS REGISTRY NUMBER
70131-69-0
COSING FUNCTIONS
Binding, Film Forming, Opacifying
Sample products containing POLYPHENYLSILSESQUIOXANE
Label positions from the free INCIDB sample. A lower position means the ingredient is declared earlier, i.e. present in a higher proportion.
Query POLYPHENYLSILSESQUIOXANE in the full snapshot
import pyarrow.parquet as pq
ingredients = pq.read_table('ingredients.parquet').to_pandas()
target = ingredients[ingredients['inci_name'] == "POLYPHENYLSILSESQUIOXANE"]
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.