Etidronic Acid

Characteristics

INCI

Etidronic Acid

CAS

2809-21-4 i

This is the substance number in the Chemical Abstracts Service registry. The CAS number uniquely identifies a substance regardless of language, trade name, or synonyms.

EC

220-552-8 i

This is the substance number in the European chemical identification system (EC number), used in European regulatory databases including ECHA/CosIng.

IUPAC

Phosphonic Acid, (1-Hydroxyethylidene)Bis-

Functions

chelating

EU Restr.

III/53 i

EU regulatory status: restricted use. The ingredient is permitted in EU cosmetics but its use and labelling are regulated.

More detail →