What does the restriction note for TEA-HYDROCHLORIDE mean?

The restriction field for TEA-HYDROCHLORIDE reads: III/62. This is the restriction note from the CosIng inventory. For authoritative conditions and limits, always refer to the linked annex entries.

What other records share CAS 637-39-8?

CAS 637-39-8 may appear across multiple EU annex records. The CAS lookup page shows all Annex II–VI entries sharing this identifier, useful for identifying cross-annex regulatory status of the same chemical substance.

InventoryRef 3849915/10/2010

TEA-HYDROCHLORIDE

Q: How do I check if my formula contains TEA-HYDROCHLORIDE?

Use the INCI Checker tool on CosIng Checker to paste your full ingredient list and scan it against all EU annex records and allergen flags in one step.

Tris(2-Hydroxyethyl)ammonium chloride

TEA-HYDROCHLORIDE is linked to 1 EU annex record on this page. Inventory note: III/62.

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Inventory details for TEA-HYDROCHLORIDE

INCI name

TEA-HYDROCHLORIDE

Description

Tris(2-Hydroxyethyl)ammonium chloride

Annex records for TEA-HYDROCHLORIDE

Annex III Restriction reference

Entry 62

Trialkylamines, trialkanolamines and their salts

Key data

CAS

637-39-8

211-284-2

Restriction

III/62

Function

VISCOSITY CONTROLLING

How TEA-HYDROCHLORIDE appears in the CosIng inventory

The CosIng inventory lists TEA-HYDROCHLORIDE as a cosmetic ingredient and this page links it to 1 annex record. The inventory entry captures names and identifiers, while the annex record shows where the substance is prohibited, restricted or positively listed in EU cosmetics law.

TEA-HYDROCHLORIDE is also tagged with 1 cosmetic function in the official data. Function labels describe intended use, but they do not replace regulatory review of linked annex records before formulation or labelling work.

Frequently asked questions

TEA-HYDROCHLORIDE appears in the EU CosIng inventory and has linked annex records. Check the annex records above for applicable restrictions, concentration limits and conditions of use. Annex II listing means prohibited; Annex III means restricted; Annexes IV, V and VI mean permitted under specified conditions.

The restriction field for TEA-HYDROCHLORIDE reads: "III/62". This is the restriction note recorded in the CosIng inventory for this ingredient. For authoritative conditions and limits, always refer to the linked annex entries above.

According to the EU CosIng inventory, TEA-HYDROCHLORIDE carries the following function designation(s):

VISCOSITY CONTROLLING

CAS 637-39-8 may appear across multiple EU annex records. Viewing the CAS lookup page shows all Annex II–VI entries sharing this identifier, which is useful for identifying cross-annex regulatory status of the same chemical substance.

View CAS records

Use the INCI Checker tool to paste your full ingredient list and scan it against all EU annex records and allergen flags in one step.

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Source note for TEA-HYDROCHLORIDE

This page combines the CosIng inventory entry for TEA-HYDROCHLORIDE with 1 linked Annex II–VI record from the local dataset built from public European Commission cosmetic ingredient materials.

Use this inventory page to research TEA-HYDROCHLORIDE and compare linked records, but verify restrictions and legal status against the current official source text and law before making regulatory decisions.

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Tools & next steps

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Scan a full INCI list to detect TEA-HYDROCHLORIDE and any linked EU annex restrictions or allergen flags.

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