Aroma Ingredient Usage Statistics

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isobutyric acid

CAS Number: 79-31-2

The statistical data we collected from 16 public perfume formulas suggests that the mean dose for isobutyric acid is 0.025%. The typical lower limit is 0.025%, and the usual higher limit is 0.18%. The highest amount of isobutyric acid we encountered in any single formula is 1.8%, and the lowest was 0.025%.
IFRA
Restriction Limits In The Finished Product (IFRA Amendment 49):
Category 10B
No Restriction
Category 3A
0.08%
Category 4
No Restriction
Category 4
No Restriction
Category 4
No Restriction
Category 4
No Restriction
Category 4
No Restriction
Category 4
No Restriction
Category 4
No Restriction
Category 2
0.03%
Category 4
No Restriction
Category 4
No Restriction
Category 4
No Restriction
Category 4
No Restriction
Category 4
No Restriction
Category 4
No Restriction
Category 4
No Restriction
Category 4
No Restriction
0.025%
0.025%
0.025%
0.18%
1.8%
Min
Max