Béta-isométhylionone

CAS N° : 79-89-0

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Regulations & IFRA

Allergens :

IFRA 51^th :

This ingredient is restricted by the 51th amendment

Restriction type : RESTRICTION_SPECIFICATION

Cause of restriction : DERMAL SENSITIZATION

Amendment : 49

Quantitative limit on the use :

Cat.1	Cat.2	Cat.3	Cat.4	Cat.5 A B C D		Cat.6
5,4 %	1,6 %	32 %	30 %	7,6 % 7,6 % 7,6 % 7,6 %		18 %
Cat.5 A B C D			Cat.6
7,6 % 7,6 % 7,6 % 7,6 %			18 %
Cat.7 A B		Cat.8	Cat.9	Cat.10 A B	Cat.11 A B	Cat.12
61 % 61 %		3,2 %	59 %	100 % 100 %	100 % 100 %	No Restriction
Cat.10 A B	Cat.11 A B	Cat.12
100 % 100 %	100 % 100 %	No Restriction

Restricted ingredients: notes
The above limits apply to Methyl ionone isomers used individually or in combination.
Specified ingredients: notes
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.