Good Cosmetic Ingredient NOAEL Data

O-TOLYL BIGUANIDE

CAS Number
93-69-6
Function
Antioxidant
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status Permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status prohibited
US Notes Allowed โ€” not specifically restricted or prohibited.

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

Toxicological Studies

1 study endpoint found for O-TOLYL BIGUANIDE. 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 ca.50 mg/kg bw/day oral rat oral REACH

Expert Verdict

O-TOLYL BIGUANIDE is listed in the EU CosIng database with functions: Antioxidant It is permitted in the EU without specific restrictions.

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Concern Level: Low

Regulatory Flags

cosing-sourced eu-permitted antioxidant needs-enrichment

Frequently Asked Questions

Is O-TOLYL BIGUANIDE safe in cosmetics?

O-TOLYL BIGUANIDE is listed in the EU CosIng database with functions: Antioxidant It is permitted in the EU without specific restrictions. The EU classifies O-TOLYL BIGUANIDE as "Permitted". Safety rating: GOOD. 1 toxicological study endpoint(s) are available in our database.

Is O-TOLYL BIGUANIDE allowed in the EU?

O-TOLYL BIGUANIDE EU regulatory status: Permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does O-TOLYL BIGUANIDE do in cosmetics?

O-TOLYL BIGUANIDE functions as: Antioxidant. It is classified as a cosmetic ingredient in our database. CAS number: 93-69-6.

What is the NOAEL for O-TOLYL BIGUANIDE?

The NOAEL (No Observed Adverse Effect Level) for O-TOLYL BIGUANIDE is ca.50 mg/kg bw/day based on a oral study via oral route in rat. Source: REACH.

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