On the basis of the data presented in this report, the CIR Expert Panel concludes that Diisopropylamine is safe as a cosmetic ingredient as presently used. Diisopropylamine should not be used in products containing N-nitrosating agents.
Solubility Slightly soluble (NTP, 1992)
Formula
C6H15N
Mol. Weight
101.19
CAS #
108-18-9
Form
Liquid
State
Diisopropylamine appears as a clear colorless liquid with an ammonia-like odor. Flash point 30 °F. Less dense than water. Vapors heavier than air. Toxic oxides of nitrogen produced during combustion.
See origin →
Functions
Buffering
Stabilizes pH
Traditional Use
A synthetic organic compound developed in the early 20th century. Incorporated into cosmetics as a pH buffer and neutralizing agent for acidic ingredients.