Is Hypochlorous Acid safe in cosmetics?
Hypochlorous Acid has a safety rating of "MODERATE" in our database. EU status: permitted. US status: permitted.
MODERATE
Cosmetic Ingredient
Hypochlorous Acid
Hypochlorous Acid (CAS 7790-92-3 (EC 232-232-5) [^1_4]) is a cosmetic cosmetic ingredient functioning as Biocide; Deodorizer; Oxidizing agent; Pharmaceutical. EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database.
View industrial chemical safety profile for CAS 7790-92-3 (EC 232-232-5) [^1_4] →
Function
Biocide; Deodorizer; Oxidizing agent; Pharmaceutical
Editorial assessment
MODERATE
Preliminary editorial note — not a computed safety verdict.
Regulatory Status
EU EU Status
permitted
US US Status
permitted
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Hypochlorous Acid.
Calculate MoS for your specific formulation with the MoS Calculator.
Editorial summary
Preliminary editorial summary for Hypochlorous Acid — not a computed safety verdict. See the sourced toxicological data above.
Frequently Asked Questions
Is Hypochlorous Acid allowed in the EU?
Hypochlorous Acid EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Hypochlorous Acid do in cosmetics?
Hypochlorous Acid functions as: Biocide; Deodorizer; Oxidizing agent; Pharmaceutical. It is classified as a cosmetic ingredient in our database. CAS number: 7790-92-3 (EC 232-232-5) [^1_4].
Compliance Tools
Check Hypochlorous Acid compliance across multiple jurisdictions:
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Substance Compliance
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MoS Calculator
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Heavy Metal Limits
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