. . . "0"^^ . . "propylene glycol"^^ . . . "a sweet colorless, viscous, hygroscopic liquid used as an antifreeze and in brake fluid and also as a humectant in cosmetics and personal care items although it can be absorbed through the skin with harmful effects"@en-us . "propylene glycol"@en-us . . "110653226"@en-us . . "0"^^ . . . "14852003-n"^^ . "propanediol"@en-us . "114852003"^^ . . "114006465"@en-us . .