P-METHYLAMINOPHENOL SULFATE
对甲基氨基苯酚硫酸盐
Also known as bis(4-Hydroxy-N-methylanilinium) sulphate
CAS 55-55-0EC 200-237-1PubChem CID 5930
What it is and how it is used
HAIR DYEING
Status in national inventories
| China · Inventory of existing ingredients | 00975 | 按照《化妆品安全技术规范》要求使用 |
|---|---|---|
| China · STSC prohibited / restricted | CN-115/66 | 准用染发剂(表7) · 序号 66 · 氧化型 0.68% · 不和亚硝基化体系一起使用；亚硝胺最大含量 50μg/kg；存放于无亚硝酸盐的容器内 |
| EU · CosIng | 36626 | 功能 HAIR DYEING · 限制 III/223 |
| Korea · Safety standards | KR-2/1163 | 附录 2 限用 · 染发剂 · Do not use in other products. |
Matched on the exact INCI name; salts, esters and synonyms may be missed. The latest official text prevails.
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.
Want to build with this ingredient? Send an enquiry