Talk:CS gas

message: Does anyone have a source for this statement : Furthermore, individuals who are exposed to CS Gas should not have contact lenses in their eyes, since exposure to the gas causes the lens to fuse to the cornea of the eye.
Since I researched it and find no evidence of this at all, in fact several sites mention that you should remove and wash or discard them as the gas can build up behind them and cause irritation and blindness. But nowhere does it mention that they can fuse to the cornea. As a scientist, this seems pretty damn unlikely too. More likely a myth.
Sources that refute this statement
http://www.actionmedics.org.uk/prepare.html
Contact Lens Complications: Etiology, Pathogenesis, Prevention, Therapy By Hans-Walter Roth - ISBN: 1588901327
62.31.122.158 (talk)
Having been sprayed with a 3% CS spray myself, while wearing contact lenses, I can say this is not the case. It sounds like the sort of scare stories about non-lethal options like tasers and water cannons which get spread by people with bad intentions, and believed by the ignorant.  —Preceding unsigned comment added by 158.143.146.90 (talk) 15:07, 7 March 2010 (UTC)
replies: text: It appears that most of the sources end up pointing back at a reported quote from a protester (end of article) http://rawstory.com/news/2008/100_protesters_arrested_in_Denver_hit_0826.html 86.169.63.204 (talk) 18:22, 23 May 2016 (UTC)
thread_title:  Contact Lenses 

message: The article excludes Scotland for some reason, even though police forces there issue CS Spray. Why has it been left out?
Also, the article mentions the term "CS gas" is a misnomer, but it is used elsewhere in the article in reference to CS Spray - should these be changed?
Any objections, answers or comments, let me know. Ben 20:14, 6 July 2006 (UTC)
thread_title:  England & Wales? 

message: What is the actual name for the gas known as "vomit gas"? It's simmilar to tear gas, but causes nausea instead. // Liftarn
There are various "vomit" gases: Adamsite (DM), diphenylchloroarsine (DA) & Diphenylcyanoarsine (DC), to name but 3 I could find. SeanMack 14:15, 27 February 2006 (UTC)
thread_title:  Question? 

message: Does anybody out there know how CS gas got the name CS?  I always assumed it was short for the chemical name, but the article says the chemical name is chlorobenzylidene malonitrile... so what does "CS" actually mean?
Also, is this verified?  It's actually illegal to use CS in warfare, but still legal to use in crowd control?  How's that for irony--Pariah 06:06, Mar 22, 2005 (UTC)
This chemical compound was first isolated in 1928 and is named for the men, Corson and Stoughton, who first developed its active ingredient. This ingredient, 2-chlorobenzalmalononitrile is mixed with other chemicals to turn it into a gas.  — Preceding unsigned comment added by 67.11.162.250 (talk) 08:03, 21 August 2014 (UTC)
thread_title:  How did it get it's name? 

message: I removed:
Chlorobenzene, was described by Dr Raymond McClean1 as “a well known industrial poison which could cause damage to the brain, the liver and the kidneys”. Another of its components, malonic acid, has caused fatalities in industry. 
as it is irrelevant. Chlorobenzene and malonic acid are different chemicals to CS gas. Carbon and nitrogen, don't forget, form a rather nasty chemical when combined - compounds are very often very different to their constituents. Dan100 (Talk) 13:40, July 29, 2005 (UTC)
:Fair enough I guess, although irrelevant is a personal judgement call. When I put the info in, I was thinking along the lines of effects on the body of related chemical combinations. I thought some people may have been interested in the fact that Chlorobenzene and malonic acid are closely related to CS and are themselves pretty toxic. For example the article in the external link I added treats the irritants Cs, Cn, Cnc, Ca, Cr, Cnb, PS together. However if the article is to focus solely on CS then the info does not need to be there.  I fixed the notes though which you'd not updated. Cheers SeanMack 14:33, 29 July 2005 (UTC)
replies: text: Thanks. Dan100 (Talk) 10:11, July 31, 2005 (UTC)
It is not a question of personal judgement - it is a question of chemistry. You will recognise that the "closely related" chemicals common salt, chlorine and sodium have rather different effetcs when ingested.81.170.62.51 22:51, 8 May 2006 (UTC)
thread_title:  Irrelevant section 

message: :What makes a good article? 
:A good article shares many characteristics with featured articles, and like featured content it must:
:be well written
yes 
:be factually accurate
Don't know anything about CS gas myself so I can't really say, but the references seem to be from pretty in-the-know sources. 
:use a neutral point of view 
yes
:be stable 
I see no conflicts
:be referenced 
Nice inline citations and plenty of references here
:wherever possible, contain images to illustrate it. The images should all be appropriately tagged. 
 Looks good 
:Good articles may not be as thorough and detailed as our featured articles, but should not omit any major facets of the topic.
If you ask me, the article seems to be mostly about how CS has been used over time and all the situations its caused, is there anything more you can find on how exactly it was created and how their reaserch proceeded until it was in its compleated form?
Yay! Homestarmy 17:12, 13 March 2006 (UTC)
thread_title: Good Article stamp of approval

message: I have read elsewhere in Wikipedia land that using a rhetorical device as a category title is not good style.  Perhaps this should be changed to Toxicity? Mr Christopher 19:22, 19 April 2006 (UTC)
replies: text: I changed that title.  Feel free to change it to something better but I think we should avoid using a rhetorical question as a title.  Mr Christopher 16:50, 24 April 2006 (UTC)
thread_title:  Non-lethal? 

message: "Notably the CS spray used by UK police has 5 times as much CS as the spray used by American police forces (5% dissolved CS and 1% CS respectively). [27]"
I would dispute this. Each individual US police agency has its own purchasing mandate and officer use everything from CS in a 1% right the way through to a 10% solution, as well as OC (Pepper), PAVA, and hybrids (5%OC5%CS etc).
"The forces that do use the PIS in the UK require that police constables should themselves be sprayed with a 3% dissolved CS"
Again not true. Officers are sprayed with the same product as they carry.
:It would be good to be able to add this to the article, can you provide references for this information? Ta. SeanMack 12:55, 5 August 2006 (UTC)
thread_title:  UK / US Use 

message: The estimate "15 million pounds" is entirely compatible with "thousands of tons" (1 thousand tons == 2 million pounds) but the writing here makes it sound like the two measurements are at odds.
I changed this ("15 million pounds" to "seven and a half thousand tons") to make it more readable/understandable, but my edit was reverted because it supposedly added incorrect information.  I guess I should have gone through the proper channels before submitting an edit...
Should it change pounds to tons (second number), or tons to pounds (first number)? Balrogthane (talk) 13:32, 19 March 2008 (UTC)
replies: text: Please see my comment on your IP address page. Nice to see you've registered. Welcome! TINYMARK 16:52, 21 March 2008 (UTC)
thread_title:  Vietnam Section 

message: The line "Saddam used CS against the Kurds"...
We know he gassed them...but it wasnt with CS. I believe that is wrong and should be removed. FireBadger 20:05, 11 March 2007 (UTC)
replies: text: Hi FireBadger, I've looked into a bit - at least at what's easily available online, you have a point in that it could be worded better. Iraq used CS against the Iranians as opposed to the Kurds . However it is reported that: "a biological agent, aflatoxin, was used in CS gas" in Halabja. SeanMack 11:32, 12 March 2007 (UTC)
thread_title:  Iraq? 

message: Re-reviewing this article in accordance with WikiProject Good Articles' sweeps review process. The article continues to meet the GA criteria, and will be kept. I made a few minor changes to the reference and formatting structure, adding some details. Editors might want to review WP:CITE for tips on keeping references formatted and looking clean. The external links section is also getting a little long, so you might want to consider pruning it a bit in accordance with WP:EL. The lead section could also use a little expansion, though it's sufficient, it could use more details on some of the uses and other aspects. See WP:LEAD.
Cheers! Dr. Cash 19:57, 23 September 2007 (UTC)
thread_title: GA sweeps review

message: Why do some countries have their own subjects and others not? In the US CS gas is used, but the country is very large and the usage is not so common comparatively. In Palestine CS gas is used at least every week, more likely a few times a week, in many places. Usage in israel is given a sentence while the US is given a subject. I'm not trying to say that this should be reversed, just what is the criteria why some countries have large sections and others almost none? 213.6.5.208 22:20, 18 October 2007 (UTC)
replies: text: Believe it or not, Wikipedia isn't actually a US conspiracy. The English Wikipedia attracts vastly more American editors than any other nationality, so it's hardly surprising that US angles are covered more comprehensively than others. Add well-sourced Palestinian info and it will likely remain in the article. Chris Cunningham 22:48, 18 October 2007 (UTC)
thread_title:  criteria 

message: Having worked as a street medic and Emergency Medical Technician for some years in NYC, I can confirm that the NYPD does not use CS gas.  This isn't to say there isn't some stockpiled somewhere, but police officers will often say, "We don't use teargas," when asked about it.  Since the NYPD is notable for its not using CS gas in situations comparable to where other police forces have, I thought it was inappropriate to use them as the example.
Typically, the NYPD doesn't use CS gas because they have a much larger police force than most cities (allowing them to make arrests or use OC spray rather than CS), and because NYC's population density ensures that there would be many third parties affected by CS.  —Preceding unsigned comment added by 207.152.153.66 (talk) 18:06, 14 November 2007 (UTC)
thread_title:  Removed reference to NYPD 

message: A bot  has added class=GA to the WikiProject banners on this page, as it's listed as a good article.  If you see a mistake, please revert, and leave a note on the bot's talk page. Thanks, BOT Giggabot (talk) 05:03, 10 December 2007 (UTC)
thread_title: Automatic addition of "class=GA"

message: The article makes no mention of immunity to this substance. Some people are immune to the effects of CS, or suffer greatly reduced symptoms. In my own military training, I was able to breathe CS normally and function with open eyes in a gas hut full of the stuff, while other trainees were unable to breathe at all. The only noticeable effect was a slight warming of the skin as though in sunlight. An instructing NCO informed me that in any given group of 50 or 60 trainees, there was usually one or two who displayed immunity. Obviously my personal experience and hearsay of that NCO is no reference, but I assume such could be found?  —Preceding unsigned comment added by 212.188.147.34 (talk) 09:25, 15 August 2008 (UTC)
replies: text: I saw basically the same thing. One guy was immune and showed no reaction. We had to test the leak rate of or equipment and after that the brave ones (stupid!) took of they gas masks and all but one had to leave due to severe reactions. The guy was running in the CS for 5 minutes and came out with the rest of us. --Stone (talk) 15:23, 13 June 2009 (UTC)
thread_title: Immunity

message: It seems there are uncited claims on Wikipedia about the origin of the military designations CS, HS, SK, etc. I've found this source which attributes SK to "South Kensington" and HS to "Hun Stuff" - does anyone have more sources that clarify these designations? ----IsaacAA (talk) 20:59, 24 January 2010 (UTC)
thread_title:  Some answers about the origin of the designations for chemical agents 

message: Under the "Use" section, this sentece appears:
Domestic police use of CS is legal in many countries, however, as the Chemical Weapons Convention prohibits only military use.
And under the section dealing with the US, this sentence appears:
CS gas has been banned by international treaty in warfare since the 1997 Chemical Weapons Convention, and the United States is a signatory to this treaty. However CS can and is used against its own citizens by local police forces without restriction.
THe construction of the second quote seems to insinute that the US allows the use of CS gas in violation of international agreements, while the first quote shows this to be untrue.  Additionally, no other section about national usage makes mention of that nation's status relative to the international agreement in question.  Why is the US singled out in this regard?  —Preceding unsigned comment added by 66.109.49.200 (talk) 21:58, 10 March 2010 (UTC)
thread_title:  Why is this included? 

message: On the UK section, the last two paragraphs have been written and left uncited, apart from a footnote saying they come from the contributors personal experience. If the events in Essex are in fact reported in the "Illford Recorder", then why can they not be cited?
OK, following the above, these entries have been deleted: "In 2005, a student from Mayfield School in Essex, used CS gas inside the school. Several students were taken to A&E, but all survived. The remaining students of the school were held in classrooms and halls, until it was confirmed by the local police and firefighters that the scene was safe. The event was reported only in a local newspaper, the Ilford Recorder.
In October 2009 CS Gas was used by police outside the BBC headquarters in West London during protests against the British National Party and the appearance of Nick Griffin on Question Time (TV series). Victims were blinded for 5 minutes, but burning persisted for at least an hourContributor was blinded by CS Gas at said protest, hence description of symptoms. Mild nausuea and facial inflammation persists for several hours."
No citation, apart from "contributor's personal experience". I frankly call into question the honesty of someone attempting to silence a democratic political party, but more than that, "original research" (if it can be called that) isn't acceptable.  —Preceding unsigned comment added by 158.143.146.103 (talk) 17:13, 18 August 2010 (UTC)
thread_title: Uncited anecdotes do not constitute encyclopaedic entries

message: Why have the section on Israel and the Category Chemical weapons been removed, without explanation? Vernon White . . . Talk  19:10, 7 August 2010 (UTC)
replies: text: The Israel section has been reverted by another editor. I have reverted the Category:Chemical weapons tag. Vernon White . . . Talk  08:09, 10 August 2010 (UTC)
thread_title: Why?

message: Is that the real IUPAC name? Because malononitrle is not used and should be propanedinitrile, and there is a double bond.--Mikespedia is on Wikipedia! 10:26, 24 August 2010 (UTC)
thread_title:  IUPAC name 

message: In the section about use in israel, it's mentioned that Jawaher Abu-Rahma was repoted to be killed by the gas. Doesn't this part belongs to the "toxicity" section? also - what is the relevance of mentioning her brother which was killed by the hit of the canister (and therefore is irrelevant to the subject. Personally, I read this as a cheap emotional writing, which is not supposed to be in an encyclopedia. Wamit (talk) 20:24, 20 January 2011 (UTC)
replies: text: I took the liberty to correct these flaws.  Wamit (talk) 20:41, 20 January 2011 (UTC)
thread_title:  Relevance of details? 

message: "In the Waco Siege, CS was dissolved in the organic solvent dichloromethane (also known as methylene chloride). When the volatile dichlormethane evaporated, the CS crystallized with the dichloromethane molecules as an aerosol.[1]"
The last part of the second sentence makes no sense to me.  How would CS "crystallize with the dichloromethane molecules as an aerosol"?  I read the source and I feel I can offer a more clear explanation (not that it should matter much but I am a chemist).
How about:  "The solution was dispersed as an aerosol via explosive force and when the highly volatile dichloromethane evaporated, CS crystals precipitated and formed a fine dispersion in the air."
Or something similar?  I think that describes the situation more accurately.
JohnnyTopQuark (talk) 07:01, 19 May 2011 (UTC)
replies: text: Sounds reasonable to me. I've changed the text as you suggested and if someone feels it could be said better - let them go ahead and improve. Materialscientist (talk) 07:12, 19 May 2011 (UTC)
thread_title:  Nonsensical Statements on CS Gas Dispersion with Dichloromethane? 

message: The references (currently 36 and 37) for the use of CS in British Armed Forces training do not support the statements in this article.  The first deals exclusively with the use of CS in US military training in Ohio; the second reference does not specify whether recruits were required to remove their masks (or any other part of their suits) for exposure to CS gas.  — Preceding unsigned comment added by Miracleworker5263 (talk • contribs) 04:57, 19 July 2011 (UTC)
thread_title:  References for British Armed Forces CS gas training 

message: This article hasn't been reviewed since 2007 and doesn't leap out as being of GA standard. --John (talk) 16:05, 17 November 2013 (UTC)
thread_title:  Good article? 

message: The article says, "Members of the United States armed forces are exposed to CS during initial training, and during training refresher courses or equipment maintenance exercises..."  I'm curious as to what "equipment maintenance exercises" means and how often it's done.  I know that troops are supposed to check their equipment, such as protective masks, at least monthly, but does that mean that they do the chamber training every month?  Also, an article in the External Links section (http://www.readperiodicals.com/201110/2485901761.html) says that "Army personnel repeat this training annually and immediately before military deployments."  Should this be mentioned in the article?  Finally, I apologize if I'm being morbid, but I'm curious.  I know they're exposed to the CS, but do the troops have to breathe in the CS during the refresher courses, equipment maintenance exercises, annual refresher, and pre-deployment training, or is that just during the initial training? Evernut (talk) 14:23, 24 January 2016 (UTC)
thread_title:  Clarification, please 

message: Substituted at 10:39, 29 April 2016 (UTC)
thread_title: Assessment comment

message: Hello fellow Wikipedians,
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thread_title:  External links modified 

message: I am proposing that the article CS gas (data page) be merged here because it is, uh, a stub that doesn't seem to have any chances on its own. I mean, the two articles are on the same topic and it doesn't seem like either one is too long. I will leave this merger proposal alone for other editors to discuss; I'm probably too busy doing CV work and eleminating stubs. --littleb2009 (she/her) (talk • contribs) 20:04, 17 June 2021 (UTC)
thread_title:  Merger proposal 

message: As above, it's not a gas, it's an aerosol, the facts matter peeps 92.19.193.42 (talk) 21:24, 23 March 2022 (UTC)
thread_title:  IT IS NOT A GAS, CHANGE IT