beta-Thujone
Also known as: (1R,4S,5R)-(+)-Thujone, Isothujone, 3-Thujanone, (1s,4r,5r)-(-)-, α-Thujone, β-Thujone
IFRA Restriction
This is the maximum allowed percentage of this material in the total finished product, not in the fragrance concentrate.
For example, if a fine fragrance (Category 4A) contains 20% fragrance oil, and IFRA allows 10% of this material, the material can be up to 50% of the fragrance concentrate (10% ÷ 20% = 50%).
CAS 471-15-8