Poor Cosmetic Ingredient GHS Classified

Calcium Hypochlorite

INCI: CALCIUM HYPOCHLORITE

CAS Number
7778-54-3
Function
Oxidizing agent
Safety Rating
POOR

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status prohibited
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Not calculable โ€” corrosive at any effective concentration

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

Safety Data

Margin of Safety (MoS)
not established
Dermal Absorption
low
Sensitization
high

Calculate MoS for your specific formulation with the MoS Calculator.

GHS Hazard Classification

Globally Harmonized System classification per ECHA C&L inventory and ILO/WHO International Chemical Safety Cards.

Short-term Exposure Effects
The substance is corrosive to the eyes, skin and respiratory tract. Corrosive on ingestion. Inhalation of decomposition products may cause lung oedema. See Notes. The effects may be delayed. Medical observation is indicated.
Routes of Exposure
The substance can be absorbed into the body by ingestion and by inhalation.

Expert Verdict

Calcium hypochlorite is corrosive, releases chlorine gas on decomposition, causes severe eye and skin damage, and is incompatible with cosmetic safety requirements.

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Concern Level: High

Frequently Asked Questions

Is Calcium Hypochlorite safe in cosmetics?

Calcium hypochlorite is corrosive, releases chlorine gas on decomposition, causes severe eye and skin damage, and is incompatible with cosmetic safety requirements. The EU classifies Calcium Hypochlorite as "prohibited". Safety rating: POOR.

Is Calcium Hypochlorite allowed in the EU?

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

What does Calcium Hypochlorite do in cosmetics?

Calcium Hypochlorite functions as: Oxidizing agent. It is classified as a cosmetic ingredient in our database. CAS number: 7778-54-3.

What is the Margin of Safety for Calcium Hypochlorite?

not established 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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