Is Lithium Sulfide safe in cosmetics?
Lithium Sulfide has a safety rating of "POOR" in our database. EU status: prohibited. US status: permitted.
POOR
Cosmetic Ingredient
Lithium Sulfide
INCI: LITHIUM SULFIDE
Lithium Sulfide (CAS 12136-58-2 [^1_6][^1_7]) is a cosmetic cosmetic ingredient functioning as Depilatory. EU Regulation 1223/2009 status: prohibited. Industrial safety data is also available in the chemical safety database.
View industrial chemical safety profile for CAS 12136-58-2 [^1_6][^1_7] →
Function
Depilatory
Editorial assessment
POOR
Preliminary editorial note — not a computed safety verdict.
Regulatory Status
EU EU Status
prohibited
US US Status
permitted
US Notes
Permitted under general cosmetic provisions; no specific FDA/CFR prohibition, but subject to adulteration provisions under FD&C Act §601
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Lithium Sulfide.
Calculate MoS for your specific formulation with the MoS Calculator.
Editorial summary
Preliminary editorial summary for Lithium Sulfide — not a computed safety verdict. See the sourced toxicological data above.
Frequently Asked Questions
Is Lithium Sulfide allowed in the EU?
Lithium Sulfide EU regulatory status: prohibited. This is based on EU Regulation 1223/2009 and its amendments.
What does Lithium Sulfide do in cosmetics?
Lithium Sulfide functions as: Depilatory. It is classified as a cosmetic ingredient in our database. CAS number: 12136-58-2 [^1_6][^1_7].
Compliance Tools
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Substance Compliance
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MoS Calculator
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Heavy Metal Limits
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