Canonical INCI monograph
SODIUM OXIDE
Not on the EU Annex III list
SODIUM OXIDE is listed in the European Commission CosIng inventory under the functional category Buffering, with CAS number 1313-59-3 and EC number 215-208-9. In the free INCIDB sample it appears on 1 product label, reaching position 31 on Shampooing antipelliculaire + après-shampooing 2 in 1 anti-chute.
CAS REGISTRY NUMBER
1313-59-3
EC NUMBER
215-208-9
COSING FUNCTIONS
Buffering
Sample products containing SODIUM OXIDE
Label positions from the free INCIDB sample. A lower position means the ingredient is declared earlier, i.e. present in a higher proportion.
Query SODIUM OXIDE in the full snapshot
import pyarrow.parquet as pq
ingredients = pq.read_table('ingredients.parquet').to_pandas()
target = ingredients[ingredients['inci_name'] == "SODIUM OXIDE"]
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.