What other records share CAS 521-35-7?

CAS 521-35-7 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 9821307/07/2020

CANNABINOL

Q: What does the restriction note for CANNABINOL mean?

The restriction field for CANNABINOL reads: II/306 CANNABINOL, as such, is not listed in the Schedules of the 1961 Single Convention on Narcotic Drugs. However, it shall be prohibited from use in cosmetic products (II/306), if prepared from a substance controlled in Schedule I of the 1961 Single Convention on Narcotic Drugs. Please note that national legislations on controlled substances may also apply.. This is the restriction note from the CosIng inventory. For authoritative conditions and limits, always refer to the linked annex entries.

Q: How do I check if my formula contains CANNABINOL?

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.

Cannabinol is the organic compound that conforms to the formula:

CANNABINOL is linked to 1 EU annex record on this page. Inventory note: II/306 CANNABINOL, as such, is not listed in the Schedules of the 1961 Single Convention on Narcotic Drugs. However, it shall be prohibited from use in cosmetic products (II/306), if prepared from a substance controlled in Schedule I of the 1961 Single Convention on Narcotic Drugs. Please note that national legislations on controlled substances may also apply..

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Inventory details for CANNABINOL

INCI name

CANNABINOL

Description

Cannabinol is the organic compound that conforms to the formula:

Annex records for CANNABINOL

Annex II Restriction reference

Entry 306

Narcotics, natural and synthetic: All substances listed in Tables I and II of the Single Convention…

Key data

CAS

521-35-7

689-788-0

Restriction

II/306 CANNABINOL, as such, is not listed in the Schedules of the 1961 Single Convention on Narcotic Drugs. However, it shall be prohibited from use in cosmetic products (II/306), if prepared from a substance controlled in Schedule I of the 1961 Single Convention on Narcotic Drugs. Please note that national legislations on controlled substances may also apply.

Function

SKIN CONDITIONING

How CANNABINOL appears in the CosIng inventory

The CosIng inventory lists CANNABINOL 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.

CANNABINOL 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

CANNABINOL 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 CANNABINOL reads: "II/306 CANNABINOL, as such, is not listed in the Schedules of the 1961 Single Convention on Narcotic Drugs. However, it shall be prohibited from use in cosmetic products (II/306), if prepared from a substance controlled in Schedule I of the 1961 Single Convention on Narcotic Drugs. Please note that national legislations on controlled substances may also apply.". 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, CANNABINOL carries the following function designation(s):

SKIN CONDITIONING

CAS 521-35-7 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 CANNABINOL

This page combines the CosIng inventory entry for CANNABINOL 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 CANNABINOL 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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