Is Diethylquinoline safe in cosmetics?
Diethylquinoline has a safety rating of "MODERATE" in our database. EU status: permitted. US status: permitted.
Moderate
Cosmetic Ingredient
Diethylquinoline
INCI: NOT CONFIRMED AS A REGISTERED INCI NAME
Diethylquinoline (CAS Not confirmed - various methylquinolines exist (e.g., 2-methylquinoline CAS 91-63-4, 6-methylquinoline CAS 91-62-3), but "diethylquinoline" as a specific INCI was not found in CosIng or major cosmetic databases) is a cosmetic cosmetic ingredient functioning as If used, likely fragrance (by analogy to quinoline derivatives used in. EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database.
Auto-generated CPSR Part A draft with source citations
CAS Number
Not confirmed - various methylquinolines exist (e.g., 2-methylquinoline CAS 91-63-4, 6-methylquinoline CAS 91-62-3), but "diethylquinoline" as a specific INCI was not found in CosIng or major cosmetic databases
View industrial chemical safety profile →
Function
If used, likely fragrance (by analogy to quinoline derivatives used in perfumery)
Safety Rating
MODERATE
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
No specific data available for this exact name
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Diethylquinoline.
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
Expert safety assessment and concern-level summary for Diethylquinoline.
Regulatory Flags
potential-allergen
fragrance-component
Frequently Asked Questions
Is Diethylquinoline allowed in the EU?
Diethylquinoline EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Diethylquinoline do in cosmetics?
Diethylquinoline functions as: If used, likely fragrance (by analogy to quinoline derivatives used in perfumery). It is classified as a cosmetic ingredient in our database. CAS number: Not confirmed - various methylquinolines exist (e.g., 2-methylquinoline CAS 91-63-4, 6-methylquinoline CAS 91-62-3), but "diethylquinoline" as a specific INCI was not found in CosIng or major cosmetic databases.
Compliance Tools
Check Diethylquinoline compliance across multiple jurisdictions:
Ingredient Decoder
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82 Allergen Checker
Check for EU declarable fragrance allergens
Substance Compliance
Check compliance across multiple jurisdictions
MoS Calculator
Calculate Margin of Safety using SCCS methodology
Heavy Metal Limits
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