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Canonical INCI monograph

PHOSPHORIC ACID

Not on the EU Annex III list

PHOSPHORIC ACID is listed in the European Commission CosIng inventory under the functional category Buffering, with CAS number 7664-38-2 and EC number 231-633-2. In the free INCIDB sample it appears on 2 product labels, reaching position 23 on Sally Hansen Insta Dri Nail Polish Cinna Snap 9.17mL.

CAS REGISTRY NUMBER
7664-38-2
EC NUMBER
231-633-2
COSING FUNCTIONS
Buffering

Sample products containing PHOSPHORIC 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
Clairol Colour Strong 8.1 Medium Ash Blonde 1 Pack #36
Sally Hansen Insta Dri Nail Polish Cinna Snap 9.17mL #23

Query PHOSPHORIC ACID in the full snapshot

import pyarrow.parquet as pq

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