Good Cosmetic Ingredient NOAEL Data

Acetyl Tributyl Citrate

INCI: ACETYL TRIBUTYL CITRATE

CAS Number
77-90-7
Function
Plasticizer; solvent; film-former
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes No FDA restriction; CIR (2002, reaffirmed 2023) safe as used up to 8.9% in nail products

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Toxicological Studies

10 study endpoints found for Acetyl Tributyl Citrate. 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 10000 mg/kg bw/day oral rat Short Term Toxicity COSMOS_DB
NOAEL 5000 mg/kg bw/day oral cat Short Term Toxicity COSMOS_DB
NOAEL 2495 mg/kg bw/day oral rat Special Toxicology Study COSMOS_DB
NOAEL 250 mg/kg bw/day oral rat Chronic COSMOS_DB
NOAEL 250 mg/kg bw/day oral mouse Chronic COSMOS_DB
NOAEL 1000 mg/kg bw/day oral rat Carcinogenicity COSMOS_DB
NOAEL 1780 mg/kg bw/day oral rat Short Term Toxicity COSMOS_DB
NOAEL 2623 mg/kg bw/day oral rat Short Term Toxicity COSMOS_DB
NOAEL 300 mg/kg bw/day oral rat Subchronic COSMOS_DB
NOAEL 100 mg/kg bw/day oral rat Subchronic COSMOS_DB

Expert Verdict

Phthalate-free plasticizer permitted in EU and US; CIR concluded safe up to 8.9% in nail products and 7% in eye-contact products; not genotoxic or reproductive toxicant at cosmetic exposures.

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Concern Level: Low

Regulatory Flags

nail-products-primary phthalate-free-plasticizer film-former cir-safe-reaffirmed-2023 ifra_fragrance fda_food_additive

Frequently Asked Questions

Is Acetyl Tributyl Citrate safe in cosmetics?

Phthalate-free plasticizer permitted in EU and US; CIR concluded safe up to 8.9% in nail products and 7% in eye-contact products; not genotoxic or reproductive toxicant at cosmetic exposures. The EU classifies Acetyl Tributyl Citrate as "permitted". Safety rating: GOOD. 10 toxicological study endpoint(s) are available in our database.

Is Acetyl Tributyl Citrate allowed in the EU?

Acetyl Tributyl Citrate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Acetyl Tributyl Citrate do in cosmetics?

Acetyl Tributyl Citrate functions as: Plasticizer; solvent; film-former. It is classified as a cosmetic ingredient in our database. CAS number: 77-90-7.

What is the Margin of Safety for Acetyl Tributyl 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.

What is the NOAEL for Acetyl Tributyl Citrate?

The NOAEL (No Observed Adverse Effect Level) for Acetyl Tributyl Citrate is 10000 mg/kg bw/day based on a Short Term Toxicity study via oral route in rat. A total of 10 study endpoints are available. Source: COSMOS_DB.

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