What does the restriction note for 1,3-BIS-(2,4-DIAMINOPHENOXY)PROPANE HCL mean?

The restriction field for 1,3-BIS-(2,4-DIAMINOPHENOXY)PROPANE HCL reads: III/202. 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 74918-21-1?

CAS 74918-21-1 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 4153515/10/2010

1,3-BIS-(2,4-DIAMINOPHENOXY)PROPANE HCL

Q: How do I check if my formula contains 1,3-BIS-(2,4-DIAMINOPHENOXY)PROPANE HCL?

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.

4,4'-[Propane-1,3-Diylbis(Oxy)]Bisbenzene-1,3-Diaminetetrahydrochloride

1,3-BIS-(2,4-DIAMINOPHENOXY)PROPANE HCL is linked to 2 EU annex records on this page. Inventory note: III/202.

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Inventory details for 1,3-BIS-(2,4-DIAMINOPHENOXY)PROPANE HCL

INCI name

1,3-BIS-(2,4-DIAMINOPHENOXY)PROPANE HCL

Description

4,4'-[Propane-1,3-Diylbis(Oxy)]Bisbenzene-1,3-Diaminetetrahydrochloride

Annex records for 1,3-BIS-(2,4-DIAMINOPHENOXY)PROPANE HCL

Annex III Restriction reference

Entry 202

1,3-BIS-(2,4-DIAMINOPHENOXY)PROPANE

CAS: 81892-72-0 - 74918-21-1

EC: 279-845-4 - 278-022-7

Annex III Shared CAS number

Entry 226

1,3-bis-(2,4-Diaminophenoxy)propane 1,3-bis-(2,4-Diaminophenoxy)propane HCl

CAS: 81892-72-0 / 74918-21-1

EC: 279-845-4 / 278-022-7

Key data

CAS

74918-21-1

278-022-7

Restriction

III/202

Function

HAIR DYEING

How 1,3-BIS-(2,4-DIAMINOPHENOXY)PROPANE HCL appears in the CosIng inventory

The CosIng inventory lists 1,3-BIS-(2,4-DIAMINOPHENOXY)PROPANE HCL as a cosmetic ingredient and this page links it to 2 annex records. The inventory entry captures names and identifiers, while the annex records show where the substance is prohibited, restricted or positively listed in EU cosmetics law.

1,3-BIS-(2,4-DIAMINOPHENOXY)PROPANE HCL 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

1,3-BIS-(2,4-DIAMINOPHENOXY)PROPANE HCL 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 1,3-BIS-(2,4-DIAMINOPHENOXY)PROPANE HCL reads: "III/202". 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, 1,3-BIS-(2,4-DIAMINOPHENOXY)PROPANE HCL carries the following function designation(s):

HAIR DYEING

CAS 74918-21-1 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.

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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 1,3-BIS-(2,4-DIAMINOPHENOXY)PROPANE HCL

This page combines the CosIng inventory entry for 1,3-BIS-(2,4-DIAMINOPHENOXY)PROPANE HCL with 2 linked Annex II–VI records from the local dataset built from public European Commission cosmetic ingredient materials.

Use this inventory page to research 1,3-BIS-(2,4-DIAMINOPHENOXY)PROPANE HCL 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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