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gamma-nonalactone (aldehyde C-18 (so-called))
CAS Number: 104-61-0
The statistical data we collected from 56 public perfume formulas suggests that the mean dose for gamma-nonalactone (aldehyde C-18 (so-called)) is 0.25%. The typical lower limit is 0.10%, and the usual higher limit is 0.56%. The highest amount of gamma-nonalactone (aldehyde C-18 (so-called)) we encountered in any single formula is 15%, and the lowest was 0.00020%.
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
0.00020%
0.10%
0.25%
0.56%
15%
Min
Max
Aroma Ingredient Usage Statistics
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