Good Cosmetic Ingredient GHS Classified

Silicon Carbide

INCI: SILICON CARBIDE

CAS Number
409-21-2
Function
Abrasive, skin conditioning (used in microdermabrasion and exfoliation products)
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted in cosmetics; also used in medical device applications (microdermabrasion)

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

Safety Data

Margin of Safety (MoS)
adequate
Dermal Absorption
low
Sensitization
none

Calculate MoS for your specific formulation with the MoS Calculator.

GHS Hazard Classification

Globally Harmonized System classification per ECHA C&L inventory and ILO/WHO International Chemical Safety Cards.

Short-term Exposure Effects
May cause mechanical irritation.

Expert Verdict

โš  Inhalation of fine SiC dust is a concern (occupite exposure limit issues); ensure particle size appropriate for intended exfoliation level; avoid use on compromised skin barrier

โš ๏ธ
Concern Level: Low

Regulatory Flags

epa_safer_alternative

Frequently Asked Questions

Is Silicon Carbide safe in cosmetics?

โš  Inhalation of fine SiC dust is a concern (occupite exposure limit issues); ensure particle size appropriate for intended exfoliation level; avoid use on compromised skin barrier The EU classifies Silicon Carbide as "permitted". Safety rating: GOOD.

Is Silicon Carbide allowed in the EU?

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

What does Silicon Carbide do in cosmetics?

Silicon Carbide functions as: Abrasive, skin conditioning (used in microdermabrasion and exfoliation products). It is classified as a cosmetic ingredient in our database. CAS number: 409-21-2.

What is the Margin of Safety for Silicon Carbide?

adequate 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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