Is Aminoethanesulfinic Acid (Hypotaurine) safe in cosmetics?
Aminoethanesulfinic Acid (Hypotaurine) has a safety rating of "GOOD" in our database. EU status: permitted. US status: permitted.
Good
Cosmetic Ingredient
Aminoethanesulfinic Acid (Hypotaurine)
Aminoethanesulfinic Acid (Hypotaurine) (CAS 300-84-5) is a cosmetic cosmetic ingredient functioning as Antioxidant; Reducing agent. EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database. Same-CAS public records also appear in pharmaceutical data.
View industrial chemical safety profile for CAS 300-84-5 →
Auto-generated CPSR Part A draft with source citations
Function
Antioxidant; Reducing agent
Safety Rating
GOOD
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
Not restricted
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Aminoethanesulfinic Acid (Hypotaurine).
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
Expert safety assessment and concern-level summary for Aminoethanesulfinic Acid (Hypotaurine).
Regulatory Flags
natural-origin
Cross-Vertical Safety Context
Same-CAS public records found in pharmaceutical data.
SOURCE
ChEMBL / DrugCentral / FAERS
DB_PHARMA CAS match
Pharmaceutical Data
Same-CAS rows from the pharmaceutical spoke database.
Compound
HYPOTAURINE
ChEMBL ID
CHEMBL1256480
Frequently Asked Questions
Is Aminoethanesulfinic Acid (Hypotaurine) allowed in the EU?
Aminoethanesulfinic Acid (Hypotaurine) EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Aminoethanesulfinic Acid (Hypotaurine) do in cosmetics?
Aminoethanesulfinic Acid (Hypotaurine) functions as: Antioxidant; Reducing agent. It is classified as a cosmetic ingredient in our database. CAS number: 300-84-5.
Is Aminoethanesulfinic Acid (Hypotaurine) used outside cosmetics?
Aminoethanesulfinic Acid (Hypotaurine) also appears in pharmaceutical data. The cross-vertical cards on this page render same-CAS public rows from the matched databases.
Compliance Tools
Check Aminoethanesulfinic Acid (Hypotaurine) compliance across multiple jurisdictions:
Ingredient Decoder
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82 Allergen Checker
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Substance Compliance
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MoS Calculator
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Heavy Metal Limits
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