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### 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

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