Good Cosmetic Ingredient NOAEL Data

Dichlorobenzyl Alcohol

CAS Number
1777-82-8
Function
Biocide; Preservative
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status restricted
EU Max Conc. 0.15%
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted with no specific CFR prohibition

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Toxicological Studies

1 study endpoint found for Dichlorobenzyl Alcohol. 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
LOAEL 200 mg/kg bw/day oral rat Subchronic COSMOS_DB

Expert Verdict

Dual-use ingredient functioning as a preservative (0.15% max) or antimicrobial agent (up to 0.5%); ensure correct labeling per intended function with good thermal stability and broad pH compatibility.

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Concern Level: Low

Regulatory Flags

preservative eu_cosing_listed

Frequently Asked Questions

Is Dichlorobenzyl Alcohol safe in cosmetics?

Dual-use ingredient functioning as a preservative (0.15% max) or antimicrobial agent (up to 0.5%); ensure correct labeling per intended function with good thermal stability and broad pH compatibility. The EU classifies Dichlorobenzyl Alcohol as "restricted". Safety rating: GOOD. 1 toxicological study endpoint(s) are available in our database.

Is Dichlorobenzyl Alcohol allowed in the EU?

Dichlorobenzyl Alcohol EU regulatory status: restricted. Maximum allowed concentration: 0.15%. This is based on EU Regulation 1223/2009 and its amendments.

What does Dichlorobenzyl Alcohol do in cosmetics?

Dichlorobenzyl Alcohol functions as: Biocide; Preservative. It is classified as a cosmetic ingredient in our database. CAS number: 1777-82-8.

What is the Margin of Safety for Dichlorobenzyl Alcohol?

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 Dichlorobenzyl Alcohol?

The NOAEL (No Observed Adverse Effect Level) for Dichlorobenzyl Alcohol is 200 mg/kg bw/day based on a Subchronic study via oral route in rat. Source: COSMOS_DB.

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