[un.gʷen'taː.ri.us] : a perfumer, maker of perfumes and ointments
Aroma Ingredient Usage Statistics
phenyl acetaldehyde solution
CAS Number: 122-78-1
The statistical data we collected from 18 public perfume formulas suggests that the mean dose for phenyl acetaldehyde solution is 0.46%. The typical lower limit is 0.25%, and the usual higher limit is 1.0%. The highest amount of phenyl acetaldehyde solution we encountered in any single formula is 7.0%, and the lowest was 0.0085%.
Please note that according to the IFRA Standard Category 4, the level of phenyl acetaldehyde solution should not exceed 0.25% 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 phenyl acetaldehyde solution at 2.5% or less of the formula.
Restriction Limits In The Finished Product (IFRA Amendment 49):