"I was going to go "all out" and show that every ingredient in
e-liquid
was safe (except for artificial flavorings which have yet to be tested
properly) However, I'll just blow their minds with some facts about
nicotine.
An eCig's vapor contains Propylene-Glycol, Vegetable Glycerin, Artificial Flavorings and Nicotine.
Now
let me start by saying that NORMAL cigarettes contain thousands and
thousands of chemicals known to be carcinogens. However nicotine is not
one of them.
Nicotine interacts with cell membranes in such a way as to ease the
passage of certain ions through the membrane. This aids in, among other
things, the communication between synapses in your brain, increasing
cognitive functions.
- (source) -
Nicotine as a cogn... [Prog Neuropsychopharmacol Biol Psychiatry. 1992] - PubMed - NCBI
Courtesy of myself for doing ~30 minutes of research.
HOLY SH#T. I just read the article.
"In 2009, lab tests
conducted by the FDA found detectable levels of toxic cancer-causing
chemicals -- including an ingredient used in anti-freeze -- in two
leading brands of e-cigarettes and 18 various e-cigarette cartridges."
That's PROPYLENE GLYCOL, good sir. That angers me deeply, because look what the FDA said over here.
* According to the United States Environmental Protection Agency (EPA)
“Propylene glycol and dipropylene glycol were first registered in 1950
and 1959, respectively, by the FDA for use in hospitals as air
disinfectants.” This same document states “there is a reasonable
certainty of no harm for infants and children.”
(source:
http://www.epa.gov/oppsrrd1/reregistration/REDs/propylene_glycol_red.pdf)
------------------------------
* The Agency for Toxic Substances & Disease Registry also
thinks that PG is perfectly fine: “In contrast to ethylene glycol, a
potent cause of acute toxicity in humans, propylene glycol is a ‘generally recognized as safe‘
additive for foods and medications. Propylene glycol rarely causes
toxic effects, and then only under very unusual circumstances.”
(source:
Ethylene Glycol and Propylene Glycol Toxicity: What is Propylene Glycol | ATSDR - Environmental Medicine & Environmental Health Education - CSEM)
-------------------------------------------
This piece in the Journal of Aerosol Medicine
shows that PG is safe for delivering a drug known as cyclosporine to
lung transplant patients. (Hey – if it’s safe enough for lung transplant
patients, you’d think it would be safe enough for e-cigs.)
(source:
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*According to DOW,
the #1 provider of propylene glyocl, PG is OK for the environment: “PG
is not expected to bio-accumulate and is considered to be practically
non-toxic to fish and aquatic invertebrates on an acute basis except at
very high concentrations.”
* 18% of the total propylene glycol DOW produces for the United States is used in food, drugs and cosmetics.
(source:
Propylene Glycol)
-----------------
Wow guys, I don't know about you, but the DOW but 18% of this CARCINOGEN is going into my food AND MY MAKEUP?
Hahahahahahahahah."