Regulatory data is for reference only. Always verify with the official regulator before making formulation decisions. Last refreshed: 7/12/2026.
Ingredients/(4-Phenylbutyl)phosphinic acid
(4-Phenylbutyl)phosphinic acidCAS 86552-32-1
EU CosIng Annex II — prohibited
Regulatory status
| Source | Status | Annex / Details | Limit / Conditions | Last updated |
|---|---|---|---|---|
| EU CosIng | prohibited | Annex II | — |
What this means
(4-Phenylbutyl)phosphinic acid has regulatory signals in EU CosIng. Review the source links above for the official conditions and latest updates.
Common questions
- Is (4-Phenylbutyl)phosphinic acid restricted in EU cosmetics?
- (4-Phenylbutyl)phosphinic acid is prohibited in EU cosmetics according to EU CosIng Annex II.
- What is the CAS number for (4-Phenylbutyl)phosphinic acid?
- The CAS number for (4-Phenylbutyl)phosphinic acid is 86552-32-1.
Get the full 27-market profile
Sign up free to unlock GHS hazards, FDA, Canada, ASEAN, China, Japan, Korea, UK, and more.