[un.gʷen'taː.ri.us] : a perfumer, maker of perfumes and ointments
Aroma Ingredient Usage Statistics
CAS Number: 103-48-0
The statistical data we collected from 9 public perfume formulas suggests that the mean dose for phenethyl isobutyrate is 1.4%. The typical lower limit is 0.45%, and the usual higher limit is 1.5%. The highest amount of phenethyl isobutyrate we encountered in any single formula is 4.0%, and the lowest was 0.19%.
Restriction Limits In The Finished Product (IFRA Amendment 49):