Bismuth Oxychloride

AKA: 7787-59-9, Basic bismuth chloride, BIJU, Bismuth chloride oxide, Bismuth subchloride, Bismuthine
Synthetic
Clean
OriginBismuth oxychloride is synthesized from bismuth metal or bismuth oxide compounds through chlorination reactions. The resulting powder is then milled and processed to achieve consistent particle size for cosmetic use.
Bismuth oxychloride is an odorless white solid. Sinks in water. (USCG, 1999)
Formula
BiClO
Mol. Weight
260.43
CAS #
7787-59-9
State
Bismuth oxychloride is an odorless white solid. Sinks in water. (USCG, 1999)
Skin Types
●all-skin-types
Best For
General
Functions
Viscosity Controlling
Provides scent
The paper trail
🔬Peer-reviewed1 paper →
⚖️Regulatory0 listings
🛡️Safety-assessed1 review →
Counts, not a verdict. A listing isn't a study. The trail, you decide.
EWG
1
CIR
Insufficient
Pregnancy
—
Regulatory Status
USAunder review
CANADA✔ permitted
Regulatory Agencies
Verified Jun 2026
Data: PubChem · CosIng · EWG · CIR