Schist

INCI: SCHIST

CAS Number
Not assigned (mineral origin)
Function
Abrasive (mineral-derived metamorphic rock powder)
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Not specifically regulated; general cosmetic ingredient

For full compliance data across 55 jurisdictions, use the Substance Compliance tool.

Safety Data

Margin of Safety (MoS)
not established
Dermal Absorption
negligible
Sensitization
low

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Must test for heavy metals (lead, arsenic, mercury, cadmium); particle size distribution critical for inhalation risk in powder products; no CIR review

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Concern Level: Moderate

Frequently Asked Questions

Is Schist safe in cosmetics?

Must test for heavy metals (lead, arsenic, mercury, cadmium); particle size distribution critical for inhalation risk in powder products; no CIR review The EU classifies Schist as "permitted". Safety rating: MODERATE.

Is Schist allowed in the EU?

Schist EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Schist do in cosmetics?

Schist functions as: Abrasive (mineral-derived metamorphic rock powder). It is classified as a cosmetic ingredient in our database. CAS number: Not assigned (mineral origin).

What is the Margin of Safety for Schist?

not established The Margin of Safety (MoS) is calculated using SCCS methodology. A MoS above 100 is generally considered safe. Use the MoS Calculator tool to calculate MoS for your specific formulation and product category.

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