Ingredient：CI 42520
Safety Assessment of CI 42520 Ingredients as Used in Cosmetics
Jincong Li
CosIng, CIR
0
The ZhuangQiYi Platform provides comprehensive details on the cosmetic ingredient "CI 42520", including multilingual nomenclature, CAS number, safe usage concentrations, efficacy, regulatory status, and related information. It integrates data from over 30,000 cosmetic ingredients sourced from authoritative references like CosIng and CIR, with continuous updates to reflect the latest global regulatory developments. All information is for reference purposes only.
| INCI name | CI 42520 |
| 中文名称 | 碱性紫 2 |
| Japan name | |
| Korean name | 염기성자색2호 |
| INN name | |
| Chem/IUPAC Name | 4-[(4-Amino-m-tolyl)(4-imino-3-methylcyclohexa-2,5-dien-1-ylidene)methyl]-o-toluidine monohydrochloride |
| PCPC No | 6838 |
| COSING Ref No | 32760 |
| IECIC No | 08865 |
| CAS No | 3248-91-7 |
| EC Restriction | (EC) No 1223/2009 ：IV/67 (CI 42520) III/278 (Basic Violet 2) |
| Function |
COLORANT:
Exclusively or mainly intended to colour the cosmetic product, the body as a whole or certain parts thereof, by absorption or reflection of visible light; (precursors of oxidative hair colorants shall be deemed colorants). All authorised colorants are substances in the positive list of Annex IV to the Cosmetics Regulation 1223/2009.
HAIR DYEING:
Imparting color to hair. Hair dyeing preparations may be temporary, semi-permanent, permanent, depending on the length of time the colorant remains on the hair.
|
| Included | NMPA Announcement on Issuing the Catalogue of Used Cosmetic Raw Materials (Edition 2021) |
| China/Safe Value |
keywords:
妆企易
CosIng
CIR
CI 42520
碱性紫 2
염기성자색2호
3248-91-7
REGULATION (EC) No 1223/2009