[un.gʷen'taː.ri.us] : a perfumer, maker of perfumes and ointments
Aroma Ingredient Usage Statistics
CAS Number: 3268-49-3
The statistical data we collected from 9 public perfume formulas suggests that the mean dose for methional is 0.50%. The typical lower limit is 0.31%, and the usual higher limit is 3.5%. The highest amount of methional we encountered in any single formula is 20%, and the lowest was 0.015%.
Restriction Limits In The Finished Product (IFRA Amendment 49):