Is Magnesium Coceth Sulfate safe in cosmetics?
Magnesium Coceth Sulfate has a safety rating of "MODERATE" in our database. EU status: permitted. US status: permitted. 10 toxicological study endpoint(s) are available in our database.
Magnesium Coceth Sulfate
Also known as: PEG-4 cocamine, Ethoxylated cocoamines, UNII-28053HD34J, UNII-2F9J4Q575K, UNII-8L6LB12TSJ (+4 more)
INCI: MAGNESIUM COCETH SULFATE
Magnesium Coceth Sulfate (CAS 61791-14-8) is a cosmetic cosmetic ingredient functioning as Surfactant - Cleansing, Surfactant - Emulsifying. Reported NOAEL =5 mg/kg/d in rat (CIR_vision_codex); EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database.
View industrial chemical safety profile for CAS 61791-14-8 →
Auto-generated CPSR Part A draft with source citations
Function
Surfactant - Cleansing, Surfactant - Emulsifying
Safety Rating
MODERATE
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
Allowed. CIR has reviewed the broader class of alkyl ether sulfates and found them safe as used
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Magnesium Coceth Sulfate.
Calculate MoS for your specific formulation with the MoS Calculator.
Toxicological Studies
10 study endpoints found for Magnesium Coceth Sulfate. NOAEL (No Observed Adverse Effect Level) values are used to calculate the Margin of Safety per SCCS methodology.
| Endpoint | Value | Route | Species | Study Type | Source |
|---|---|---|---|---|---|
| NOAEL | =5 mg/kg/d | oral | rat | developmental toxicity | CIR_vision_codex |
| NOAEL | =5 mg/kg/d | oral | rat | developmental toxicity | CIR_vision_codex |
| NOAEL | =5 mg/kg/d | oral | rat | developmental toxicity | CIR_vision_codex |
| NOAEL | =5 mg/kg/d | oral | rat | developmental toxicity | CIR_vision_codex |
| NOAEL | =12 mg/kg/d | oral | rat | repeated dose toxicity | CIR_vision_codex |
| NOAEL | =12 mg/kg/d | oral | rat | repeated dose toxicity | CIR_vision_codex |
| NOAEL | =12 mg/kg/d | oral | rat | repeated dose toxicity | CIR_vision_codex |
| NOAEL | =12 mg/kg/d | oral | rat | repeated dose toxicity | CIR_vision_codex |
| NOAEL | =13 mg/kg/d | oral | rat | repeated dose toxicity | CIR_vision_codex |
| NOAEL | =13 mg/kg/d | oral | rat | repeated dose toxicity | CIR_vision_codex |
Function Categories & List Membership
Cosmetic/Chemical Function Categories
Anti-static agent
Cleaning agent
Dispersing agent
Emulsifier
Surface modifier
Surfactant (surface active agent)
Thickening agent
Wetting agent (non-aqueous)
Regulatory List Membership (1)
FDA Indirect Food Contact Additives
Expert Verdict
Expert safety assessment and concern-level summary for Magnesium Coceth Sulfate.
NOAEL Studies Summary
View details ->Public NOAEL study rows linked to Magnesium Coceth Sulfate by CAS number or substance name.
Studies
48
Lowest NOAEL
5 mg/kg/d
Highest NOAEL
134 mg/kg/d
CIR_vision_codex
Known Synonyms
PEG-4 cocamine
Ethoxylated cocoamines
UNII-28053HD34J
UNII-2F9J4Q575K
UNII-8L6LB12TSJ
UNII-KTM00873VC
UNII-PMT39AFQ4Z
UNII-Z99UKQ29D9
UNII-ZA36V5XS8F
Chemical Function
Surfactant (surface active agent)
Emulsifier
Cleaning agent
Regulatory Lists
inert_ingredient; non_food_use; Pesticides
Indirect additives food contact (10/2018)
Europe; Personal care - hair styling and care - shampoo-dandruff
Europe; Personal care - hair styling and care - shampoo-dandruff
Europe; Personal care - hair styling and care - shampoo-dandruff
Australian Status
AICIS status: listed
Frequently Asked Questions
Is Magnesium Coceth Sulfate allowed in the EU?
Magnesium Coceth Sulfate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Magnesium Coceth Sulfate do in cosmetics?
Magnesium Coceth Sulfate functions as: Surfactant - Cleansing, Surfactant - Emulsifying. It is classified as a cosmetic ingredient in our database. CAS number: 61791-14-8.
What is the NOAEL for Magnesium Coceth Sulfate?
The NOAEL (No Observed Adverse Effect Level) for Magnesium Coceth Sulfate is =5 mg/kg/d based on a developmental toxicity study via oral route in rat. A total of 10 study endpoints are available. Source: CIR_vision_codex.
Compliance Tools
Check Magnesium Coceth Sulfate 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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