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dipropylene glycol
CAS Number: 25265-71-8
The statistical data we collected from 445 public perfume formulas suggests that the mean dose for dipropylene glycol is 4.9%. The typical lower limit is 2.0%, and the usual higher limit is 11%. The highest amount of dipropylene glycol we encountered in any single formula is 44%, and the lowest was 0.020%.
IFRA
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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
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