Strontium Citrate

INCI: STRONTIUM CITRATE

CAS Number
813-94-5
Function
Oral care (anti-sensitivity agent in dentifrices)
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status restricted
๐Ÿ‡บ๐Ÿ‡ธ US Status restricted
US Notes Not specifically restricted; permitted under general cosmetic provisions

For full compliance data across 55 jurisdictions, use the Substance Compliance tool.

Safety Data

Margin of Safety (MoS)
adequate
Dermal Absorption
low
Sensitization
low

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

ECHA CMR classification review applies to all strontium salts

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Concern Level: Moderate

Regulatory Flags

epa_safer_alternative fda_food_additive

Frequently Asked Questions

Is Strontium Citrate safe in cosmetics?

ECHA CMR classification review applies to all strontium salts The EU classifies Strontium Citrate as "restricted". Safety rating: GOOD.

Is Strontium Citrate allowed in the EU?

Strontium Citrate EU regulatory status: restricted. This is based on EU Regulation 1223/2009 and its amendments.

What does Strontium Citrate do in cosmetics?

Strontium Citrate functions as: Oral care (anti-sensitivity agent in dentifrices). It is classified as a cosmetic ingredient in our database. CAS number: 813-94-5.

What is the Margin of Safety for Strontium Citrate?

adequate The Margin of Safety (MoS) is calculated using SCCS methodology. A MoS above 100 is generally considered safe. Use the MoS Calculator tool to calculate MoS for your specific formulation and product category.

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