top of page
<- Back
oakmoss resin
CAS Number: 9000-50-4
The statistical data we collected from 9 public perfume formulas suggests that the mean dose for oakmoss resin is 3.0%. The typical lower limit is 0.25%, and the usual higher limit is 4.0%. The highest amount of oakmoss resin we encountered in any single formula is 4.0%, and the lowest was 0.25%.
Please note that according to the IFRA Standard Category 4, the level of oakmoss resin should not exceed 0.10% of the final product. Assuming that you will be using your formula for an alcoholic perfume at a 10% dilution, this means you should only use oakmoss resin at 1.0% or less of the formula.
Restriction Limits In The Finished Product (IFRA Amendment 49):
Category 1
0.020 %
Category 2
0.016 %
Category 3
0.10 %
Category 4
0.10 %
Category 5A
0.076 %
Category 5B
0.076 %
Category 5C
0.076 %
Category 5D
0.076 %
Category 6
0.18 %
Category 7A
0.10 %
Category 7B
0.10 %
Category 8
0.032 %
Category 9
0.10 %
Category 10A
0.10 %
Category 10B
0.10 %
Category 11A
0.10 %
Category 11B
0.10 %
Category 12
No Restriction
0.25%
0.25%
3.0%
4.0%
4.0%
Min
Max
Aroma Ingredient Usage Statistics
bottom of page