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.
Expert Verdict
Hair dye use only; genotoxicity flagged in Ames assays; structural analog picric acid is banned; must not exceed 0.6%
Frequently Asked Questions
Is Picramic Acid safe in cosmetics?
Hair dye use only; genotoxicity flagged in Ames assays; structural analog picric acid is banned; must not exceed 0.6% The EU classifies Picramic Acid as "restricted". Safety rating: MODERATE.
Is Picramic Acid allowed in the EU?
Picramic Acid EU regulatory status: restricted. Maximum allowed concentration: 0.6%. This is based on EU Regulation 1223/2009 and its amendments.
What does Picramic Acid do in cosmetics?
Picramic Acid functions as: Hair dyeing. It is classified as a cosmetic ingredient in our database. CAS number: 96-91-3 (sodium picramate: 831-52-7).
What is the Margin of Safety for Picramic Acid?
adequate 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.
Compliance Tools
Check Picramic Acid compliance across multiple jurisdictions:
Related Ingredients
Is Picramic Acid in Your Products?
Scan any product label with Piro โ our free ingredient scanner. Point your camera at the ingredients list and get instant safety scores for every ingredient.
Try Piro Free โAnalyze Your Full Ingredient List
Paste any INCI list into the Decoder for instant safety analysis, or calculate the Margin of Safety for Picramic Acid in your formulation.