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DIAZOLIDINYL UREA

双(羟甲基)咪唑烷基脲

Also known as 1-[1,3-bis(Hydroxymethyl)-2,5-dioxoimidazolidin-4-yl]-1,3-bis(hydroxymethyl)urea

CAS 78491-02-8EC 278-928-2PubChem CID 62277

PRESERVATIVEIrritancy 1/5 · Comedogenic –/5Restricted / note

What it is and how it is used

Formaldehyde-releasing preservative; EU cap at 0.2%; avoid for formaldehyde-sensitive users

Status in national inventories

China · Inventory of existing ingredients06204按照《化妆品安全技术规范》要求使用
China · STSC prohibited / restrictedCN-112/18准用防腐剂(表4) · 序号 18 · 最大允许浓度 0.5%
EU · CosIng33218功能 PRESERVATIVE · 限制 V/46
EU · Annexes to 1223/2009V/46附录 V 准用防腐剂 · 序号 46 · 0,5 %
Brazil · ANVISABR-528/41准用防腐剂 · RDC 528/2021 第 41 项 · 最大浓度 0,5%

Matched on the exact INCI name; salts, esters and synonyms may be missed. The latest official text prevails.

Popular products with this ingredient 239 products

Functions from EU CosIng and the China inventory; irritancy, comedogenicity and rating are our internal reading, not a regulatory conclusion. Structure and molecular data from PubChem.

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