Good Colorant NOAEL Data GHS Classified

Aluminum Powder (CI 77000)

INCI: CI 77000

CAS Number
7429-90-5
Function
Colorant
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
EU Max Conc. 0.1%
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes CIR Expert Panel considered the absence of skin irritation or sensitization at concentrations up to 30.5% to support safety at cosmetic-use concentrations.

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

Safety Data

Margin of Safety (MoS)
adequate
Dermal Absorption
negligible
Sensitization
none

Calculate MoS for your specific formulation with the MoS Calculator.

Toxicological Studies

1 study endpoint found for Aluminum Powder (CI 77000). NOAEL (No Observed Adverse Effect Level) values are used to calculate the Margin of Safety per SCCS methodology.

Endpoint Value Route Species Study Type Source
NOAEL =30 mg/kg/day oral rat neurodevelopmental SCCS

GHS Hazard Classification

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

Signal Word
DANGER
Pictograms
flam;flame
Hazard Statements
Catches fire spontaneously if exposed to air In contact with water releases flammable gases
Long-term Exposure Effects
Repeated or prolonged inhalation of dust particles may cause effects on the lungs. The substance may have effects on the nervous system. This may result in impaired functions.
Routes of Exposure
The substance can be absorbed into the body by inhalation.

Expert Verdict

Aluminum Powder (CI 77000) is permitted for use as a colorant in cosmetics with safety supported by CIR review at concentrations up to 30.5%.

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Concern Level: Low

Regulatory Flags

CMR eu_cosing_listed jecfa_concern

Frequently Asked Questions

Is Aluminum Powder (CI 77000) safe in cosmetics?

Aluminum Powder (CI 77000) is permitted for use as a colorant in cosmetics with safety supported by CIR review at concentrations up to 30.5%. The EU classifies Aluminum Powder (CI 77000) as "permitted". Safety rating: GOOD. 1 toxicological study endpoint(s) are available in our database.

Is Aluminum Powder (CI 77000) allowed in the EU?

Aluminum Powder (CI 77000) EU regulatory status: permitted. Maximum allowed concentration: 0.1%. This is based on EU Regulation 1223/2009 and its amendments.

What does Aluminum Powder (CI 77000) do in cosmetics?

Aluminum Powder (CI 77000) functions as: Colorant. It is classified as a Colorant in our database. CAS number: 7429-90-5.

What is the Margin of Safety for Aluminum Powder (CI 77000)?

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.

What is the NOAEL for Aluminum Powder (CI 77000)?

The NOAEL (No Observed Adverse Effect Level) for Aluminum Powder (CI 77000) is =30 mg/kg/day based on a neurodevelopmental study via oral route in rat. Source: SCCS.

Is Aluminum Powder (CI 77000) classified as hazardous under GHS?

Aluminum Powder (CI 77000) carries a GHS signal word of "DANGER". Hazard statements: Catches fire spontaneously if exposed to air In contact with water releases flammable gases. This classification is based on the ILO/WHO International Chemical Safety Card and ECHA C&L inventory data. Note: GHS classification applies to the pure substance โ€” at cosmetic use concentrations, hazard thresholds may not be met.

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