Potassium Thioglycolate
Regulatory Status
For full compliance data across 55 jurisdictions, use the Substance Compliance tool.
Safety Data
Calculate MoS for your specific formulation with the MoS Calculator.
Toxicological Studies
3 study endpoints found for Potassium Thioglycolate. 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 | 23 mg/kg bw/day | oral | - | oral | REACH |
| NOAEL | >=205 mg/kg bw/day | dermal | - | dermal | REACH |
| NOAEL | >=410 mg/kg bw/day | dermal | - | dermal | REACH |
Expert Verdict
Frequently Asked Questions
Is Potassium Thioglycolate safe in cosmetics?
Potassium Thioglycolate has a safety rating of "MODERATE" in our database. EU status: permitted. US status: permitted. 3 toxicological study endpoint(s) are available in our database.
Is Potassium Thioglycolate allowed in the EU?
Potassium Thioglycolate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Potassium Thioglycolate do in cosmetics?
Potassium Thioglycolate functions as: Depilatory; Hair waving or straightening; Reducing agent. It is classified as a cosmetic ingredient in our database. CAS number: 34452-51-2.
What is the Margin of Safety for Potassium Thioglycolate?
not established The Margin of Safety (MoS) is calculated using SCCS methodology. A MoS above 100 is generally considered safe. Use the MoS Calculator tool to calculate MoS for your specific formulation and product category.
What is the NOAEL for Potassium Thioglycolate?
The NOAEL (No Observed Adverse Effect Level) for Potassium Thioglycolate is 23 mg/kg bw/day based on a oral study via oral route in rat. A total of 3 study endpoints are available. Source: REACH.
Compliance Tools
Check Potassium Thioglycolate compliance across multiple jurisdictions:
Related Ingredients
Is Potassium Thioglycolate in Your Products?
Scan any product label with Piro — our free ingredient scanner. Point your camera at the ingredients list and get instant safety scores for every ingredient.
Try Piro Free →Analyze Your Full Ingredient List
Paste any INCI list into the Decoder for instant safety analysis, or calculate the Margin of Safety for Potassium Thioglycolate in your formulation.