HOME / PRESERVATIVES, ANTIMICROBIALS & ANTIOXIDANTS / 2-BROMO-2-NITROPROPANE-1,3-DIOL
Canonical INCI monograph

2-BROMO-2-NITROPROPANE-1,3-DIOL

Not on the EU Annex III list

2-Bromo-2-Nitropropane-1,3-Diol is a substituted aliphatic diol that conforms to the formula:

2-BROMO-2-NITROPROPANE-1,3-DIOL is listed in the European Commission CosIng inventory under the functional category Preservative, with CAS number 52-51-7 and EC number 200-143-0. CosIng records a restriction against it (V/21), so check the corresponding Annex entry before formulating. In the free INCIDB sample it appears on 2 product labels, reaching position 11 on Vanilla.

CAS REGISTRY NUMBER
52-51-7
EC NUMBER
200-143-0
COSING FUNCTIONS
Preservative
COSING RESTRICTION
V/21

Sample products containing 2-BROMO-2-NITROPROPANE-1,3-DIOL

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
Vanilla #11
Urban Care Argan Yağı & Keratin Sıvı Saç Bakım Kremi #21

Query 2-BROMO-2-NITROPROPANE-1,3-DIOL in the full snapshot

import pyarrow.parquet as pq

ingredients = pq.read_table('ingredients.parquet').to_pandas()
target = ingredients[ingredients['inci_name'] == "2-BROMO-2-NITROPROPANE-1,3-DIOL"]
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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