Calcium Phosphate

INCI: CALCIUM PHOSPHATE

Calcium Phosphate (CAS 7758-87-4 (tricalcium phosphate; Ca₃(PO₄)₂)) is a cosmetic cosmetic ingredient functioning as Abrasive, oral care agent, bulking agent, opacifying agent. EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database.

View industrial chemical safety profile for CAS 7758-87-4 (tricalcium phosphate; Ca₃(PO₄)₂) →

CAS Number
7758-87-4 (tricalcium phosphate; Ca₃(PO₄)₂)
View industrial chemical safety profile →
Function
Abrasive, oral care agent, bulking agent, opacifying agent
Editorial assessment
EXCELLENT
Preliminary editorial note — not a computed safety verdict.

Regulatory Status

EU EU Status permitted
US US Status permitted
US Notes Safety

For full compliance data across multiple jurisdictions, use the Substance Compliance tool.

Safety Data

Margin of Safety, dermal absorption, and sensitization profile summaries for Calcium Phosphate.

Calculate MoS for your specific formulation with the MoS Calculator.

Editorial summary

Preliminary editorial summary for Calcium Phosphate — not a computed safety verdict. See the sourced toxicological data above.

Frequently Asked Questions

Is Calcium Phosphate safe in cosmetics?

Calcium Phosphate has a safety rating of "EXCELLENT" in our database. EU status: permitted. US status: permitted.

Is Calcium Phosphate allowed in the EU?

Calcium Phosphate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Calcium Phosphate do in cosmetics?

Calcium Phosphate functions as: Abrasive, oral care agent, bulking agent, opacifying agent. It is classified as a cosmetic ingredient in our database. CAS number: 7758-87-4 (tricalcium phosphate; Ca₃(PO₄)₂).

Is Calcium Phosphate in Your Products?

Scan any product label with Piro — our free ingredient scanner. Point your camera at the ingredients list and get instant safety scores for every ingredient.

Try Piro Free →

Analyze Your Full Ingredient List

Paste any INCI list into the Decoder for instant safety analysis, or calculate the Margin of Safety for Calcium Phosphate in your formulation.