Purity® 21C Pure is a white, NF-grade, unmodified corn starch with high whiteness and free-flowing properties. It is irradiated with a clean microbiological profile, suitable for applications like compact powder and bath powder. Non-GMO, not tested on animals, and not listed in California Proposition 65. It complies with multiple chemical inventories and certifications, including SARA 304 and Clean Air Act (CAA). Available in powder form for leave-on applications.

INCI Name: Zea Mays (Corn) Starch

Functions: Antiperspirant

Labeling Claims: Non-Genetically Modified Organism (GMO), Not Listed In California Proposition 65, Not Tested on Animals

Certifications & Compliance: Clean Air Act (CAA) Certified, Hazardous Material Information System (HMIS), National Fire Prevention Association (NFPA), National Formulary (NF), SARA 311/312

Benefit Claims: Talc Alternative

Enhanced TDS

Identification & Functionality

INCI Name
Manufactured By
Cosmetic Ingredients Functions
Technologies
Product Families

Features & Benefits

Applications & Uses

Markets
Applications
Application Format
Bath & Shower Applications
Color Cosmetic Applications
Use Level
1 - 50%
Recommended Applications
  • Antiperspirants
  • Bath powder
  • Loose powder makeup
  • Pressed powder makeup
  • Talc replacement
Suggested Use Levels
  • Typical use levels range from 1 to 50% depending on the application.
  • Suggested pH range of final formulation: 4.5-7.0.

Properties

Physical Form
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Oxidising PropertiesThe substance or mixture is not classified as oxidizing.--
Explosive PropertiesNot Explosive--
Dust Explosion ClassSt1--
Flammability (Solid, Gas)Not classified as a flammability hazard--
Miscible inWater--
Ignition Temperaturemin. 100°C-
pH Value (at 20% solution)4.5 - 7--
AppearanceWhite powder--
Specifications
ValueUnitsTest Method / Conditions
pH Value4.5 - 7.0--

Regulatory & Compliance

Safety & Health

Health and Safety
  • A health and safety summary for Purity 21C Pure starch is available on request. Information on Purity 21C Pure starch and relating to EU Cosmetic Directive 76/768/EEC is available upon request.
  • Purity 21C Pure starch have not been tested on animals. It is not obtained from genetically modified organisms (GMO).

Storage & Handling

Storage and Handling Information
  • Purity 21C Pure starch should be stored in a cool, dry location away from heat, sparks or fire. Good industrial hygiene practices should be followed when working with this starch.
  • Because Purity 21C Pure starch is sterilized via irradiation for highest purity, care should be taken to avoid contamination once the package is open.
  • Please read the MSDS before working with this or any other chemical.