Propylene Glycol (Monopropylene Glycol, Propyl Glycol, 1,2-Dihydroxypropane, 1,2-Propanediol, Propane-1,2-diol, 1,2-Propylene Glycol) Molecular Weight: 76.09 Cas No：57-55-6
Solvent; Humectant; Viscosity Controlling To re-distribute content in any form, provide credit to CosDNA and including a hyperlink to http://www.cosdna.com/ Last edited:2012-09-18
blueriver
Comment posted :2010-05-03 13:05
Propanediol
beauty00729
Comment posted :2011-03-22 10:03
propylene glycol 丙二醇
丙二醇，另一種危險的成份，它是一種常用來添加作為潤濕劑的成份(添加作為使產品具有保濕的功能)，它是一種替代甘油的廉價代替品，它對你的肌膚相當有傷害性，消費者要小心喔 ! lingo828
Comment posted :2011-09-20 10:09
Propylene Glycol是1,2-丙二醇
canceryct
Comment posted :2011-11-09 14:11
lingo828說的對, Propylene Glycol(INCI)是1,2-丙二醇(1,2-propylene glycol), Propanediol(INCI)是1,3-丙二醇(1,3-propylene glycol), 雖然都是丙二醇(Propyl Glycol), 但卻是兩種不同的東西, 一般常說的丙二醇PG是指1,2-丙二醇
aaronhom
Comment posted :2012-09-12 21:09
Propanediol(1,3-丙二醇)不等於Propylene Glycol
(1,2-丙二醇) 請本網站更改錯誤的資訊!! aaronhom
Comment posted :2012-09-12 21:09
Propanediol(1,3-丙二醇)不等於Propylene Glycol
(1,2-丙二醇) 請本網站更改錯誤的資訊!! ymviv
Comment posted :2012-11-06 07:11
为什么有危险的东西安心度还那么高？刺激还为零？请更正！
ytwan7
Comment posted :2012-11-12 20:11
貌似需要更改的信息都没改过~囧
shin-h
Comment posted :2013-03-26 18:03
The acute oral toxicity of propylene glycol is very low, and large quantities are required to cause perceptible health damage in humans; propylene glycol is metabolized in the human body into pyruvic acid (a normal part of the glucose-metabolism process, readily converted to energy), acetic acid (handled by ethanol-metabolism), lactic acid (a normal acid generally abundant during digestion),[12] and propionaldehyde (a potentially hazardous substance).[13][14][15]
Serious toxicity generally occurs only at plasma concentrations over 1 g/L, which requires extremely high intake over a relatively short period of time.[16] It would be nearly impossible to reach toxic levels by consuming foods or supplements, which contain at most 1 g/kg of PG. |
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