Ask KBeauty Verified™

KBeauty Verified™ — K-beauty checked against official records from Korea, the EU and the U.S.

Reading time:

ChatGPT: 2 Claude: 0 Google · Gemini: 0 Perplexity: 0 Meta AI: 0 Amazon: 0 Others: 0

Read by AI & crawlers

ChatGPT2

Claude0

Google · Gemini0

Perplexity0

Meta AI0

Amazon0

Others0

Named by what the crawler says it is; look-alikes we detect are counted under Others. Google · Gemini includes Googlebot, Google’s search crawler, whose index Google also uses for its AI features; other search engines and bots are in Others. AI visibility →

Dibutylbis(pentane-2,4- dionato-O,O')tin

Korean: 다이부틸비스(펜탄-2,4-다이오나토-O,O’)틴 · CAS 22673-19-4 ·

KR South Korea (MFDS)

No specific rule on file.

EU European Union (CosIng)

Prohibited Annex II/1656

Source: EU CosIng — Annex II · checked Oct 16, 2026

US United States (FDA)

No specific rule on file. The FDA regulates few cosmetic ingredients by name; no rule does not mean approval.

Other markets

How Dibutylbis(pentane-2,4- dionato-O,O')tin is treated in 1 more market, from the overseas cosmetic regulation database compiled by Korea's MFDS. Always confirm with the regulator of that country before selling there.

Market	Status	Conditions
AS ASEAN (10 countries)	Prohibited	—

Source: MFDS cosmetic ingredient use restrictions — overseas regulations · checked Oct 16, 2026

Also listed as

Dibutylbis(pentane-2,4- dionato-O,O')tin 다이부틸비스(펜탄-2,4-다이오나토-O,O’)틴

Information only, not medical advice. Rules change — always check the linked official source. If you are pregnant, have a skin condition or allergies, ask a dermatologist or pharmacist.

Frequently asked questions

Is Dibutylbis(pentane-2,4- dionato-O,O')tin banned in the European Union?

In the EU's CosIng records it is listed as “Prohibited” (EU CosIng — Annex II).

Is Dibutylbis(pentane-2,4- dionato-O,O')tin banned in South Korea?

We found no specific rule for it in Korea's MFDS records. That is not an approval or a safety statement.

Is Dibutylbis(pentane-2,4- dionato-O,O')tin allowed in cosmetics in the U.S.?

We found no specific rule for it in the FDA's records. That is not an approval or a safety statement.

What is Dibutylbis(pentane-2,4- dionato-O,O')tin called on Korean labels?

Korea's MFDS standard Korean name is 다이부틸비스(펜탄-2,4-다이오나토-O,O’)틴.

What is the CAS number of Dibutylbis(pentane-2,4- dionato-O,O')tin?

CAS 22673-19-4 (from official records).