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Originally posted by reticledc
This guy is a moron, and needs to research a bit better instead of cam whoring.
It's not Propylene glycol that's dangerous.
It's Etheline glycol.
en.wikipedia.org...
en.wikipedia.org...
While there are certainly problems, and big ones at that, slip ups like that due to bad sources make the argument that some people have no idea what they are talking about seem all the more valid.
Yes, BP needs to stop using dispersant, and Yes the USA needs to do something to fix this, and CEO's need to get back to work instead of yacht racing.
Then again, no one really seems to give a crap anymore anyways.
Not until the oil hurricanes start hitting the Gulf and eastern seaboard.
[edit on 6/19/2010 by reticledc]
* As a non-toxic antifreeze for winterizing drinking water systems, and in applications where the used antifreeze eventually will be drained into the soil, water, or a septic system.[6]
* As a less-toxic antifreeze in solar water heating systems
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) [8] , and propionaldehyde [9] [10].
Serious toxicity generally occurs only at plasma concentrations over 1 g/L, which requires extremely high intake over a relatively short period of time.[11] It would be nearly impossible to reach toxic levels by consuming foods or supplements, which contain at most 1 g/kg of PG. Cases of propylene glycol poisoning are usually related to either inappropriate intravenous administration or accidental ingestion of large quantities by children.[12] The potential for long-term oral toxicity is also low. In one study, rats were provided with feed containing as much as 5% PG in feed over a period of 104 weeks and they showed no apparent ill effects.[13] Because of its low chronic oral toxicity, propylene glycol was classified by the U. S. Food and Drug Administration as "generally recognized as safe" (GRAS) for use as a direct food additive.
Originally posted by reticledc
This guy is a moron, and needs to research a bit better instead of cam whoring.
It's not Propylene glycol that's dangerous.
It's Etheline glycol.
en.wikipedia.org...
en.wikipedia.org...
While there are certainly problems, and big ones at that, slip ups like that due to bad sources make the argument that some people have no idea what they are talking about seem all the more valid.
Yes, BP needs to stop using dispersant, and Yes the USA needs to do something to fix this, and CEO's need to get back to work instead of yacht racing.
Then again, no one really seems to give a crap anymore anyways.
Not until the oil hurricanes start hitting the Gulf and eastern seaboard.
[edit on 6/19/2010 by reticledc]
Applications
Propylene glycol is used:
As a solvent in many pharmaceuticals, including oral, injectable and topical formulations. Notably, diazepam, which is insoluble in water, uses propylene glycol as its solvent in its clinical, injectable form.[5]
As a humectant food additive, labeled as E number E1520
as a food grade antifreeze
in hand sanitizers, antibacterial lotions, and saline solutions
as a main ingredient in many cosmetic products, including baby wipes, bubble baths, and shampoos
as the primary ingredient in the "Paint" inside a Paintball;
Originally posted by SunnyDee
Great Video! I did not know that propylene glycol(antifreeze) droplets can kill a household cat? It really puts in perspective the poison that this one ingredient of several in Corexit is.
Also, if true, the fact that it is banned for use in United Kingdom, and the fact that our govt politely asked them not to use, and they decline the request is just another horrendous piece of the puzzle.
Originally posted by ANNED
I used propylene glycol in my fog machine to create fake smoke for firefighting training.
I also used it for pranks.