Sources of Exposure :
Description :
Although propanediol is thought to be the safer alternative to propylene glycol (PG or propanediol 1,2), propanediol 1,3 is considered a skin irritant in both animals and humans.
Sources of Exposure: Personal care products, cosmetics
Health Impacts: Skin irritation
Health Concerns
Contaminants:
Banned/restricted lists:
Belcher, L.A. et al., 2010