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Canonical INCI monograph

PHENYLBENZIMIDAZOLE SULFONIC ACID

Not on the EU Annex III list

Phenylbenzimidazole Sulfonic Acid is the aromatic organic compound that conforms to the formula:

PHENYLBENZIMIDAZOLE SULFONIC ACID is listed in the European Commission CosIng inventory under the functional categories Light Stabilizer, Uv Absorber, Uv Filter, with CAS number 27503-81-7 and EC number 248-502-0. CosIng records a restriction against it (VI/6), so check the corresponding Annex entry before formulating. In the free INCIDB sample it appears on 6 product labels, reaching position 6 on Leche solar 50+.

CAS REGISTRY NUMBER
27503-81-7
EC NUMBER
248-502-0
COSING FUNCTIONS
Light Stabilizer, Uv Absorber, Uv Filter
COSING RESTRICTION
VI/6

Sample products containing PHENYLBENZIMIDAZOLE SULFONIC ACID

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

PRODUCT LABEL POSITION
Lait Solaire Enfant FPS 50 #8
HiPP Babysanft Sonnenschutz #11
Viso 50 alta #7
Leche solar 50+ #6
Q10 Anti-Falten POWER #10
Mixa 50+ lait fondant solaire #15

Query PHENYLBENZIMIDAZOLE SULFONIC ACID in the full snapshot

import pyarrow.parquet as pq

ingredients = pq.read_table('ingredients.parquet').to_pandas()
target = ingredients[ingredients['inci_name'] == "PHENYLBENZIMIDAZOLE SULFONIC ACID"]
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.

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