TEA-Hydrochloride

INCI: TEA-HYDROCHLORIDE

CAS Number
637-39-8
Function
pH buffering agent, viscosity controlling agent
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status restricted
EU Max Conc. 2.5%
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted in cosmetics

For full compliance data across 55 jurisdictions, use the Substance Compliance tool.

Safety Data

Margin of Safety (MoS)
adequate
Dermal Absorption
moderate
Sensitization
low

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Must not be used with N-nitrosating agents; hygroscopic โ€” stability considerations in formulation; DEA impurity control required

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Concern Level: Low

Frequently Asked Questions

Is TEA-Hydrochloride safe in cosmetics?

Must not be used with N-nitrosating agents; hygroscopic โ€” stability considerations in formulation; DEA impurity control required The EU classifies TEA-Hydrochloride as "restricted". Safety rating: GOOD.

Is TEA-Hydrochloride allowed in the EU?

TEA-Hydrochloride EU regulatory status: restricted. Maximum allowed concentration: 2.5%. This is based on EU Regulation 1223/2009 and its amendments.

What does TEA-Hydrochloride do in cosmetics?

TEA-Hydrochloride functions as: pH buffering agent, viscosity controlling agent. It is classified as a cosmetic ingredient in our database. CAS number: 637-39-8.

What is the Margin of Safety for TEA-Hydrochloride?

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.

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