Is C12-13 Pareth-5 Carboxylic Acid safe in cosmetics?
C12-13 Pareth-5 Carboxylic Acid has a safety rating of "MODERATE" in our database. EU status: permitted. US status: permitted.
Moderate
Cosmetic Ingredient
C12-13 Pareth-5 Carboxylic Acid
INCI: C12-13 PARETH-5 CARBOXYLIC ACID
C12-13 Pareth-5 Carboxylic Acid (CAS 70750-17-3) is a cosmetic cosmetic ingredient functioning as Cleansing; surfactant - cleansing. EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database.
View industrial chemical safety profile for CAS 70750-17-3 →
Auto-generated CPSR Part A draft with source citations
Function
Cleansing; surfactant - cleansing
Safety Rating
MODERATE
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
Allowed - not prohibited or 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 C12-13 Pareth-5 Carboxylic Acid.
Calculate MoS for your specific formulation with the MoS Calculator.
Function Categories & List Membership
Cosmetic/Chemical Function Categories
Cleaning agent
Emulsifier
Surfactant (surface active agent)
Regulatory List Membership (1)
EPA Safer Chemical Ingredients List (SCIL)
Expert Verdict
Expert safety assessment and concern-level summary for C12-13 Pareth-5 Carboxylic Acid.
Regulatory Flags
epa_safer_alternative
Chemical Function
Surfactant (surface active agent)
Emulsifier
Cleaning agent
Regulatory Lists
SCIL (9/2019)
Frequently Asked Questions
Is C12-13 Pareth-5 Carboxylic Acid allowed in the EU?
C12-13 Pareth-5 Carboxylic Acid EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does C12-13 Pareth-5 Carboxylic Acid do in cosmetics?
C12-13 Pareth-5 Carboxylic Acid functions as: Cleansing; surfactant - cleansing. It is classified as a cosmetic ingredient in our database. CAS number: 70750-17-3.
Compliance Tools
Check C12-13 Pareth-5 Carboxylic Acid 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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