Irone

Aroma Chemical CAS 1335-94-0

A soft powdery violet note with a creamy floral character and subtle woody, rooty and suede facets. A persistent base note and fixative, it is central to iris, violet and powdery floral compositions.

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Odor profile

Descriptor 1	Floral
Descriptor 2	Violet
Descriptor 3	Woody

Identification

CAS Number	1335-94-0
Category	Aroma Chemical

Regulatory status

IFRA maximum concentrations

Category	Use	Limit in the finished product
Category 1	Lip products, toys	5.4 %
Category 2	Deodorants, antiperspirants	1.6 %
Category 3	Eye products	32 %
Category 4	Fine fragrance	30 %
Category 5A	Body lotion	7.6 %
Category 5B	Face cream	7.6 %
Category 5C	Hand cream	7.6 %
Category 5D	Baby creams, oils	7.6 %
Category 6	Oral care, mouthwash	18 %
Category 7A	Rinse-off hair products	61 %
Category 7B	Leave-on hair products	61 %
Category 8	Intimate and baby wipes	3.2 %
Category 9	Soap, shampoo, rinse-off	59 %
Category 10A	Household care, hand contact	100 %
Category 10B	Aerosol air fresheners	100 %
Category 11A	Intended skin contact	100 %
Category 11B	Minimal skin contact	100 %
Category 12	No skin contact, candles	Not restricted

IFRA Amendment	49
Restriction Type	Restriction / Specification
Critical Effect	Dermal Sensitization
Specification	Pseudo methyl ionones (CAS numbers 26651-96- 7, 72968-25-3, 1117-41-5) should not be used as fragrance ingredient as such. A level of up to 2% of Pseudo methyl ionones as an impurity in Methyl ionones is accepted. Page 189 of 709 Amendment 49 Methyl ionone, mixed isomers 2020 (Amendment 49) 3/4 IFRA STANDARD

All figures on this page are guide values collected from public reference works and supplier declarations. They differ between batches, origins and qualities. The data sheet of your own supplier is always the authoritative document for the material you actually use.

Related floral materials

All floral materials