Good Cosmetic Ingredient NOAEL Data Sensitization Data

METHYLUNDECANAL

CAS Number
110-41-8
Function
Perfuming
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status Permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status Not specifically regulated

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

Toxicological Studies

1 study endpoint found for METHYLUNDECANAL. 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 15000 ppm oral rat oral REACH

Sensitization Profile

Contact sensitization data for METHYLUNDECANAL based on clinical patch test studies and IFRA standards.

Sensitization Rate
low
Allergen Class
fragrance
EU Allergen Listed
yes
Patch Test Positive Rate
0.2%
Cross-reactivity Group
none
Reaction Type
contact-dermatitis
IFRA Restricted

Source: EU 2023/1545; SCCS

Expert Verdict

METHYLUNDECANAL is listed in the EU CosIng database with functions: Perfuming It is permitted in the EU without specific restrictions.

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Concern Level: Low

Regulatory Flags

cosing-sourced eu-permitted fragrance needs-enrichment epa_safer_alternative ifra_fragrance fda_food_additive

Frequently Asked Questions

Is METHYLUNDECANAL safe in cosmetics?

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

Is METHYLUNDECANAL allowed in the EU?

METHYLUNDECANAL EU regulatory status: Permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does METHYLUNDECANAL do in cosmetics?

METHYLUNDECANAL functions as: Perfuming. It is classified as a cosmetic ingredient in our database. CAS number: 110-41-8.

What is the NOAEL for METHYLUNDECANAL?

The NOAEL (No Observed Adverse Effect Level) for METHYLUNDECANAL is 15000 ppm based on a oral study via oral route in rat. Source: REACH.

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