acetyl tributyl citrate

What it is
Acetyl Tributyl Citrate is a clear liquid with no odour derived from Citric Acid.

What it does
Acetyl Tributyl Citrate is mostly used in nail polishes as a plasticizer for film-forming ingredients.

Side effects
Acetyl Tributyl Citrate is generally considered to be safe.

(Source: cosmeticsinfo.org)