Is 6-Isobutylquinoline safe in cosmetics?
6-Isobutylquinoline has a safety rating of "MODERATE" in our database. EU status: permitted. US status: permitted.
Moderate
Cosmetic Ingredient
6-Isobutylquinoline
Also known as: sec-Butylquinoline, Quinoline, 6(or 8)-(2-methylpropyl)-, EINECS 269-204-7
INCI: 6-ISOBUTYLQUINOLINE
6-Isobutylquinoline (CAS 68198-80-1) is a cosmetic cosmetic ingredient functioning as Fragrance with intense leathery-animalic, tobacco, and woody notes. EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database.
View industrial chemical safety profile for CAS 68198-80-1 →
Auto-generated CPSR Part A draft with source citations
Function
Fragrance with intense leathery-animalic, tobacco, and woody notes
Safety Rating
MODERATE
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
Permitted under general fragrance framework; no specific FDA restrictions. On the IFRA Transparency List.
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for 6-Isobutylquinoline.
Calculate MoS for your specific formulation with the MoS Calculator.
Function Categories & List Membership
Cosmetic/Chemical Function Categories
Fragrance
Regulatory List Membership (2)
IFRA Fragrance Transparency List
Consumer Product Chemical
Expert Verdict
Expert safety assessment and concern-level summary for 6-Isobutylquinoline.
Regulatory Flags
fragrance-component
ifra_fragrance
Known Synonyms
sec-Butylquinoline
Quinoline, 6(or 8)-(2-methylpropyl)-
EINECS 269-204-7
Chemical Function
Fragrance
Regulatory Lists
IFRA Transparency
consumer_product
Australian Status
AICIS status: listed
Frequently Asked Questions
Is 6-Isobutylquinoline allowed in the EU?
6-Isobutylquinoline EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does 6-Isobutylquinoline do in cosmetics?
6-Isobutylquinoline functions as: Fragrance with intense leathery-animalic, tobacco, and woody notes. It is classified as a cosmetic ingredient in our database. CAS number: 68198-80-1.
Compliance Tools
Check 6-Isobutylquinoline compliance across multiple jurisdictions:
Ingredient Decoder
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82 Allergen Checker
Check for EU declarable fragrance allergens
Substance Compliance
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MoS Calculator
Calculate Margin of Safety using SCCS methodology
Heavy Metal Limits
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