Pentasodium Aminotrimethylene Phosphonate

INCI: PENTASODIUM AMINOTRIMETHYLENE PHOSPHONATE

CAS Number
2235-43-0
Function
Chelating agent
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Not specifically regulated for cosmetics. EPA Safer Chemical designation (best-in-class but not lowest hazard).

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

SDS classifies neat material as skin irritant (H315) and eye irritant (H320); at cosmetic use concentrations this is mitigated by dilution. Harmful to aquatic life (H402) โ€” environmental consideration for rinse-off products.

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Concern Level: Moderate

Frequently Asked Questions

Is Pentasodium Aminotrimethylene Phosphonate safe in cosmetics?

SDS classifies neat material as skin irritant (H315) and eye irritant (H320); at cosmetic use concentrations this is mitigated by dilution. Harmful to aquatic life (H402) โ€” environmental consideration for rinse-off products. The EU classifies Pentasodium Aminotrimethylene Phosphonate as "permitted". Safety rating: MODERATE.

Is Pentasodium Aminotrimethylene Phosphonate allowed in the EU?

Pentasodium Aminotrimethylene Phosphonate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Pentasodium Aminotrimethylene Phosphonate do in cosmetics?

Pentasodium Aminotrimethylene Phosphonate functions as: Chelating agent. It is classified as a cosmetic ingredient in our database. CAS number: 2235-43-0.

What is the Margin of Safety for Pentasodium Aminotrimethylene Phosphonate?

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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