Is 2-Acrylamido-2-Methylpropane Sulfonic Acid (AMPS) safe in cosmetics?
2-Acrylamido-2-Methylpropane Sulfonic Acid (AMPS) has a safety rating of "GOOD" in our database. EU status: permitted. US status: permitted.
Good
Cosmetic Ingredient
2-Acrylamido-2-Methylpropane Sulfonic Acid (AMPS)
Also known as: 1-Propanesulfonic acid, 2-methyl-2-[(1-oxo-2-propenyl)amino]-, Lubrizol 2404, Lubrizol AMPS, AMPS, EINECS 239-268-0 (+3 more)
INCI: 2-ACRYLAMIDO-2-METHYLPROPANE SULFONIC ACID
2-Acrylamido-2-Methylpropane Sulfonic Acid (AMPS) (CAS 15214-89-8) is a cosmetic cosmetic ingredient functioning as Viscosity controlling; used as monomer for polymer synthesis (e.g.,. EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database. Same-CAS public records also appear in industrial chemical safety and pharmaceutical data.
View industrial chemical safety profile for CAS 15214-89-8 →
Auto-generated CPSR Part A draft with source citations
Cross-Vertical Regulatory Divergence
2-Acrylamido-2-Methylpropane Sulfonic Acid (AMPS) is classified GHS Danger (H302, H332, H315, H318, H319, H335) in the chemicals database but is allowed in EU cosmetics.
Source: Cosmetics: ingredients.eu_status; Chemicals: ghs_classifications.signal_word/hazard_statement_code
Function
Viscosity controlling; used as monomer for polymer synthesis (e.g., acryloyldimethyltaurate copolymers)
Safety Rating
GOOD
Chemistry & Identifiers
IUPAC Name
2-methyl-2-(prop-2-enoylamino)propane-1-sulfonic acid
InChIKey
XHZPRMZZQOIPDS-UHFFFAOYSA-N
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
CIR concluded acryloyldimethyltaurate polymers are safe in present practices of use
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for 2-Acrylamido-2-Methylpropane Sulfonic Acid (AMPS).
Calculate MoS for your specific formulation with the MoS Calculator.
ECHA REACH Registration
European Chemicals Agency REACH dossier and Substances of Very High Concern listing.
Registration Type
Full
Tonnage Band
10,000 - 100,000 tonnes
Substance Type
SUBSTANCE
SVHC Candidate
No
Function Categories & List Membership
Cosmetic/Chemical Function Categories
No specific technical function
Expert Verdict
Expert safety assessment and concern-level summary for 2-Acrylamido-2-Methylpropane Sulfonic Acid (AMPS).
Known Synonyms
1-Propanesulfonic acid, 2-methyl-2-[(1-oxo-2-propenyl)amino]-
Lubrizol 2404
Lubrizol AMPS
AMPS
EINECS 239-268-0
UNII-490HQE5KI5
EC No.: 239-268-0
239-268-0
Chemical Function
No specific technical function
Regulatory Lists
drinking_water; Europe; manufacturing; plastic_additive
Australian Status
AICIS status: listed
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.
ChEMBL ID
CHEMBL1907040
Frequently Asked Questions
Is 2-Acrylamido-2-Methylpropane Sulfonic Acid (AMPS) allowed in the EU?
2-Acrylamido-2-Methylpropane Sulfonic Acid (AMPS) EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does 2-Acrylamido-2-Methylpropane Sulfonic Acid (AMPS) do in cosmetics?
2-Acrylamido-2-Methylpropane Sulfonic Acid (AMPS) functions as: Viscosity controlling; used as monomer for polymer synthesis (e.g., acryloyldimethyltaurate copolymers). It is classified as a cosmetic ingredient in our database. CAS number: 15214-89-8.
Is 2-Acrylamido-2-Methylpropane Sulfonic Acid (AMPS) used outside cosmetics?
2-Acrylamido-2-Methylpropane Sulfonic Acid (AMPS) also appears in industrial chemical safety and pharmaceutical data. The cross-vertical cards on this page render same-CAS public rows from the matched databases.
Does 2-Acrylamido-2-Methylpropane Sulfonic Acid (AMPS) have different safety status in cosmetics vs industrial chemicals?
2-Acrylamido-2-Methylpropane Sulfonic Acid (AMPS) is classified GHS Danger (H302, H332, H315, H318, H319, H335) in the chemicals database but is allowed in EU cosmetics.
Compliance Tools
Check 2-Acrylamido-2-Methylpropane Sulfonic Acid (AMPS) compliance across multiple jurisdictions:
Ingredient Decoder
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82 Allergen Checker
Check for EU declarable fragrance allergens
Substance Compliance
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MoS Calculator
Calculate Margin of Safety using SCCS methodology
Heavy Metal Limits
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