3-Amino-2,4-Dichlorophenol HCl
INCI: 3-AMINO-2,4-DICHLOROPHENOL HCL
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
2 study endpoints found for 3-Amino-2,4-Dichlorophenol HCl. 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 | 80 mg/kg bw/day | oral | rat | Subchronic | COSMOS_DB |
| LOAEL | 160 mg/kg bw/day | oral | rat | Subchronic | COSMOS_DB |
Expert Verdict
Prohibited in EU as coal tar dye; permitted in US under exemption. Same warnings as free base apply: must not be used with nitrosating agents; maximum nitrosamine content 50 µg/kg; store in nitrite-free containers.
Frequently Asked Questions
Is 3-Amino-2,4-Dichlorophenol HCl safe in cosmetics?
Prohibited in EU as coal tar dye; permitted in US under exemption. Same warnings as free base apply: must not be used with nitrosating agents; maximum nitrosamine content 50 µg/kg; store in nitrite-free containers. The EU classifies 3-Amino-2,4-Dichlorophenol HCl as "prohibited". Safety rating: MODERATE. 2 toxicological study endpoint(s) are available in our database.
Is 3-Amino-2,4-Dichlorophenol HCl allowed in the EU?
3-Amino-2,4-Dichlorophenol HCl EU regulatory status: prohibited. Maximum allowed concentration: 1.5%. This is based on EU Regulation 1223/2009 and its amendments.
What does 3-Amino-2,4-Dichlorophenol HCl do in cosmetics?
3-Amino-2,4-Dichlorophenol HCl functions as: Hair dyeing hydrochloride salt. It is classified as a cosmetic ingredient in our database. CAS number: 61693-43-4.
What is the Margin of Safety for 3-Amino-2,4-Dichlorophenol HCl?
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 3-Amino-2,4-Dichlorophenol HCl?
The NOAEL (No Observed Adverse Effect Level) for 3-Amino-2,4-Dichlorophenol HCl is 80 mg/kg bw/day based on a Subchronic study via oral route in rat. A total of 2 study endpoints are available. Source: COSMOS_DB.
Compliance Tools
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Related Ingredients
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