UNII Information

Unique Ingredient Identifier is a a non-proprietary, free, unique, unambiguous, nonsemantic, alphanumeric identifier based on a substance's molecular structure and/or descriptive information.
Formula: 3Mg.O10Si4.2HO
Molecular Formula, total atoms represented as a molecular structure in a UNII description.
Preferred Substance Name: TALC
Preferred term, preferred substance name or display name.
A fixed-length string created from the IUPAC International Chemical Identifier (InChI).
SMILES: [OH-].[OH-].[Mg++].[Mg++].[Mg++].[O-][Si]12O[Si]3([O-])O[Si]([O-])(O1)O[Si]([O-])(O2)O3
Simplified Molecular-Input Line-Entry System.
Registry Number: 14807-96-6
Registry Number used by many public chemical information systems.
NCI Thesaurus Concept Code: C854
The NCI Thesaurus give reference terminology for many systems. The code includes vocabulary for clinical care, translational research, basic research, public information and administrative activities.
RXCUI: 10323
RXNORM Ingredient Concept Code.
PubChem Compound ID: 122173976
PubChem has largest collection of freely accessible chemical information by the National Center for Biotechnology Information..
Substance Type: chemical
The ISO 11238 substance type used for the primary substance identity.

UNII Synonyms and Mappings

  • E-553(III) Code
  • HUASHIFEN Common Name
  • INS NO.553(III) Code
  • INS-553(III) Code
  • PULVIS TALCI Common Name
  • PULVIS TALCI [CHP] Common Name
  • PURIFIED TALC [MART.] Common Name
  • SCLEROSOL Brand/Trade Name
  • STERITALC Brand/Trade Name
  • TALC Name identified as having official status
  • TALC [EP IMPURITY] Common Name
  • TALC [EP MONOGRAPH] Common Name
  • TALC [FCC] Common Name
  • TALC [HSDB] Common Name
  • TALC [II] Common Name
  • TALC [INCI] Common Name
  • TALC [JAN] Common Name
  • TALC [MI] Common Name
  • TALC [ORANGE BOOK] Common Name
  • TALC [USP MONOGRAPH] Common Name
  • TALC [VANDF] Common Name
  • TALC [WHO-DD] Common Name
  • TALC [WHO-IP] Common Name
  • TALC POWDER Common Name
  • TALCUM [WHO-IP LATIN] Common Name
  • TALCUM POWDER Common Name
  • TALCUM POWDER [II] Common Name

UNII Resources

Common Chemistry
CAS Common Chemistry is an open community resource of the American Chemical Society for accessing chemical information. The chemical information in the CAS database is curated by expert scientists and includes information of common and frequently regulated chemicals and information applicable to high school and undergraduate chemistry classes.
Inxight Drugs
The National Center for Advancing Translational Sciences (NCATS) Inxight Drugs database has a comprehensive drug development information. The NCATS Inxight Drugs includes manually curated data provided by private companies and FDA. The database has marketing and regulatory status information, rigorous drug ingredient definitions, biological activity, clinical use, etc.
DailyMed Regulated Products
The National Library of Medicine DailyMed is a searchable database that includes the most recent product labeling information submitted to the FDA by private companies.
NCATS GSRS Full Record
The Global Substance Registration System (GSRS) was designed to facilitate global monitoring of human and animal medicinal, food, tobacco, and cosmetic products. GSRS includes unique substance identifiers consistent with the ISO 11238 standard.
NCI Thesaurus
NCI Thesaurus (NCIt) by the National Cancer Institute provides reference terminology for clinical care, translational and basic research, and public information and administrative activities.
The PubChem database by the National Library of Medicine includes the chemical structures of small organic molecules and information on their biological activities.


NDC Proprietary Name Non-Proprietary Name Dosage Form Route Name Company Name Status
0363-0901Proprietary Name: Baby TalcPowderTopicalWalgreen CompanyACTIVE
43749-112Proprietary Name: Natures Choice Baby Unipack, Inc.INACTIVATED
50346-004Proprietary Name: Pan Aromas Baby Pan Aromas LlcINACTIVATED
51523-103Proprietary Name: Face It Hd Perfect Bb Spf30 Pa 01 Thefaceshop Co., LtdINACTIVATED
51523-104Proprietary Name: Face It Hd Perfect Bb Spf30 Pa 02 Thefaceshop Co., LtdINACTIVATED
52862-010Proprietary Name: Health Smart Baby TalcPowderTopicalHome Smart ProductsACTIVE
53208-524Proprietary Name: Ohui Sun Science Sun Block Ex Plus Beige Lg Household And Healthcare, Inc.INACTIVATED
62327-222Proprietary Name: Steritalc 2gNovatech Sa
62327-333Proprietary Name: Steritalc 3gNovatech Sa
62327-444Proprietary Name: Steritalc 4gNovatech Sa
63256-100Proprietary Name: Sclerosol Bryan CorpINACTIVATED
63256-200Proprietary Name: Sterile Talc Bryan CorporationINACTIVATED
66854-018Proprietary Name: Spai-sons FINE TALCUMSpai-sons Pharmaceutical International CosmeticsINACTIVATED