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toxic smell?

I've been an adamant mac fan for the last year or so, so was very dissapointed when the macbook pro I bought last year suffered the "toxic smell" that many on the internet seem to be complaining of. I myself have experienced headaches and slight nausea from it.

I hastily returned that and bought a macbook air a few weeks later. This also, was a huge headache mongerer, and at times, the smell was so pungent I felt like puking. I tried everything including reapplying thermal paste on the cpu (and thus voiding my warranty!). I found a temporary solution with SMC fan control. By putting the settings to max, the mba would heat up slower, and not stink so much. (chemicals are going to offgas if the thing gets that freakin hot!).

Now... I love macs, and find the software to be great, but this is obviously a serious problem. Wasn't it a few weeks ago that a scientist in france released a report that mbps were releasing the highly toxic benzene??

I am considering buying a macbook pro, but am not going near one if I have the same problem. Lately, I've had the most intense headaches from the use of this Air, which dissappear when i dont use it for week long periods.

So... does the new macbook smell? what about the "new mac smell"? I'm hope apple have had enough attention directed towards this to do something about it by now....

macbook air 1.8, Mac OS X (10.5.5)

Posted on Oct 20, 2008 4:29 AM

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26 replies

Oct 25, 2008 8:15 AM in response to cassius2001

I'm looking for the same info on the Late 2008 machines.

Bought a Macbook Pro early this year. Returned it with a headache after two days of burn in - it was 12 feet from my desk. Smell was like swimming in a chemical vat.

Our Mini is so bad I can only use it for a few hours per week. Can't even keep it in sleep mode - must unplug the stinker.

The green hype Apple keeps promoting keeps me hopeful that the machines will become easier to tolerate. The new laptops, with less plastic in the construction, look promising.

Remarkably, the new iPod Touch 2G has no odor that I can detect and I don't get ill from using it. As a result it is now my favorite 'computer' but it ***** as a development platform, typing is way too slow, etc.

The late 2008 machines are supposedly bromine and chlorine free. Chlorine is a big part of PVC (wire insulation) and bromines are used for flame retardants, mixed in with ABS plastics and used on circuit boards to help deal with the heat of modern processors and the risks of Lithium batteries.

The Mac Mini, for example, has pretty high levels of brominated compounds in the white plastic housing (detection method: XRF). I'd expect the same is true of any Apple plastic laptop. Not only does that plastic decay over time (look for color changes, cracking, dust production) but the heat cycles speed up the decay.
For more info Google for Boston University PBDE and Tom Webster.

The list of chemicals released off the plastics, thermal compounds, adhesives, component packaging, PCBs during computer operation is quite huge. Many of the emitted chemicals can result in headaches, breathing problems, allergic reactions, skin inflammation, and CNS damage that can surface as sleep, memory, balance, and vision problems. The problems can easily take a week of Mac avoidance to clear up and long term exposure could be harmful.

I suspect most of the Mac odors are not related to the halogens like chlorine and bromine. But still we need to be very clear - bromine is extremely toxic and is classified as toxic to the central nervous system. While the Apple hype claims these machines are 'Free' of the elements, the fine print in the Apple environmental statement actually defines 'Free' as 'less than 900 parts per million' which is a very significant contamination problem if your body isn't good at tolerating chemical exposures.

Laptops are really a bad choice if you have trouble staying healthy around such chemicals. The hot processor, circuits, fans, thermal compound - all the smelly stuff - is positioned too close to your face and the exhaust path on the MacBook and MacBook Pro directs part of the airflow directly at the user from the hinge area.

If you'd like to chat about this off line, give me a way to contact you.

Oct 25, 2008 9:42 PM in response to cassius2001

Apple has been intent on pointing out that they've gotten rid of toxins from their products. That said, I imagine that the heat within a metal laptop might have some chemical smell that a person might be sensitive to, and if that's the case, I'd probably avoid the metal MacBook.

I can say that I have the MacBook Al and I've smelled nothing. Also, it stays relatively cool, which might keep the occurrence of any such smell to a minimum. Likewise, it's construction is different. It all depends on what was causing this smell and your sensitivity to it. If it's the metal, than if they've changed that metals composition in order to create these new bodies, there may be no problem.

Why not go to a store and hang with a MacBook for a while and see if you smell anything or have any reaction?

Oct 20, 2008 5:02 AM in response to cassius2001

cassius2001 wrote:
ok, I got that point mistaken, but the rest is still valid. I would like to know if anyone with the new macbook is experiencing the "toxic smell" that has been reported with the macbook pro, mac pro, and possible other machines?


As I wrote only the *Mac Pro* has been reported to have this so-called 'toxic smell' - not the MacBook Pro or any 'other machines'.

Oct 20, 2008 6:14 AM in response to Jim Pomme

I think if you do a bit of searching, you'll see that ppl have reported the same with the MACBOOK PRO and other machines.

http://discussions.apple.com/message.jspa?messageID=4567992

the new apple smell... http://www.lockergnome.com/acey612/2008/01/05/that-good-old-apple-smell/ - this is regarding the new apple smell (not necessarily toxic, but some have claimed it is the same thing).

The same problem has been reported with the MACBOOK:

http://72.14.235.104/search?q=cache:oEbq75ZfpvwJ:discussions.apple.com/thread.js pa%3FmessageID%3D8271036macbook+smelltoxic&hl=en&ct=clnk&cd=2&client=safari

quote: "After using the MacBook on my lap using a memory intensive application (which makes the fan blow 6200rpm and loudly), i feel like puking."

http://discussions.apple.com/thread.jspa?messageID=8231077&#8231077

As I said earlier, I experienced the same thing with the Macbook Pro, and Macbook Air myself.

So ppl, what's up with the new macbook?

Oct 25, 2008 3:46 PM in response to TypeRLover

Can't speak for the OP but your response is thoughtful. It just may not help much since YMMV.

The seemingly obvious thing to do is demo machines at the store and sniff away. However they often have many burn-in hours on the units, the store is heavily ventilated, there are many products near by, and the amount of time you can spend with the machine is really limited. Odors are good clues, hypersensitive detection of specific but faint odors suggests the individual's body is reactive to the substance, but oddly the harmful chemical may have no detectable odor at all.

So the best situation is to live with the machine in a normal work environment for a few hours or days. That can make some folks sick for days and Apple doubles the pain by charging restocking fees.

Not only are we not seeing complaints about odor and no posts about people sniffing these new MacBooks for the pure pleasure of it, but the complaint rate on hardware problems seem a bit higher than normal.

The lack of a normal Apple Mac smell could 'hurt' the unboxing experience for some fans but does that translate into lower satisfaction with the purchase? Maybe.

One of the really strange facts about allergy and toxicology is that humans tend to get very addicted to foods and chemicals that cause harm. It doesn't matter if it is beer, wheat, sugar, formaldehyde, paint fumes, or Mac fumes - you can become addicted to it and crave exposure without realizing it. Any change in dose could be fun or make you feel worse. A new machine could be a nice hit while a couple of days off the equipment could make you edgy with classic withdrawal symptoms. Go cold turkey for 4 days or more and it is possible, certainly for folks with a history of allergy or chemical sensitivity, to 'unmask' exposures and learn the hard way exactly how much harm the stuff is causing.

Oct 25, 2008 5:17 PM in response to cassius2001

Call me silly, call me crazy but I suspect people are griping because they miss the firewire not because they are suffering from withdrawal symptoms from some mysterious plastic smell.

I haven't smelled anything with my new MacBook, but then again I never smelled anything with my old iBook.

I don't discount chemical sensitivity, but I just think there may be legitimate concerns and/or problems with the new MacBooks.

Oct 26, 2008 10:58 PM in response to nontox

thanks for your comments nontox, they were very helpful.

I have to say, that the computers in the stores don't really smell much, even macbooks. Though when you go into most apple stores, they do have this distinct "polish" smell in the air, which is very similar to what my mac mini vents out, just in a less concentrated dose.

I have to say, after months of not using my macbook air, I was fine. Now that I am using it again, I am experiencing quite severe headaches (as well as slightly watery eyes during laptop use), which are completely new to me. Perhaps it is related to that or the stressful work that I am doing on it. I have my suspicions, but I don't know for sure.

I do agree.. I dont think it has much to do with pvc or bfrs, as the macbook air is said to be free of those compounds in its internal wiring, yet I am still sensitive to something it is off-gassing. I gather the pvc+bfr free status does not cover the power supply, or whatever is not included in the internal wiring (same goes for the new macbook - apple say they are hoping to release a completely free one by 2009). A commonly reported problem with the MBA, is that it gets extremely hot, and with everything packed so tightly it is likely to be offgassing a lot.

I am thinking of adopting my computer usage, at least temporarily, to the Sony Viao SR series. Sony are claimed, at least by Greenpeace, to being ahead of most companies in terms of toxicity in electronics, and their laptops seem quite sturdy. Their vents are also on the sides, though I imagine having a small 13.3 inch laptop does not help. Hopefully, they won't heat up as much (and thus offgas as readily) as they are not made of heat conducting metal, and have slightly more room in between circuitry.

I had an IBM thinkpad, 15.4 inch, R52 laptop before this, and I have to say that I experience nothing of the sort of symptoms that I get these days. My work was as stressful, if not more then!

Do you think it is a better idea to buy a second hand laptop, as a lot of its usage will have resulted in offgassing? Or even a refurbished macintosh?

It would be helpful if someone out there actually carried a study into what these things were releasing. I am finding it very hard to stop use of my laptop (whether this might be a neurochemical addiction, as you suggest, or psychological addiction to checking my email !, I do not know, but all my recent attempts at "cold turkey" have failed).

I would be very interested in hearing anything else you had to say on the matter. my email is toxic189 at gmail dot com

Oct 28, 2008 9:21 AM in response to JE13

thanks for your comments nontox, they were very helpful.

I have to say, that the computers in the stores don't really smell much, even macbooks. Though when you go into most apple stores, they do have this distinct "polish" smell in the air, which is very similar to what my mac mini vents out, just in a less concentrated dose.

I have to say, after months of not using my macbook air, I was fine. Now that I am using it again, I am experiencing quite severe headaches (as well as slightly watery eyes during laptop use), which are completely new to me. Perhaps it is related to that or the stressful work that I am doing on it. I have my suspicions, but I don't know for sure.

I do agree.. I dont think it has much to do with pvc or bfrs, as the macbook air is said to be free of those compounds in its internal wiring, yet I am still sensitive to something it is off-gassing. I gather the pvc+bfr free status does not cover the power supply, or whatever is not included in the internal wiring (same goes for the new macbook - apple say they are hoping to release a completely free one by 2009). A commonly reported problem with the MBA, is that it gets extremely hot, and with everything packed so tightly it is likely to be offgassing a lot.

I am thinking of adopting my computer usage, at least temporarily, to the Sony Viao SR series. Sony are claimed, at least by Greenpeace, to being ahead of most companies in terms of toxicity in electronics, and their laptops seem quite sturdy. Their vents are also on the sides, though I imagine having a small 13.3 inch laptop does not help. Hopefully, they won't heat up as much (and thus offgas as readily) as they are not made of heat conducting metal, and have slightly more room in between circuitry.

I had an IBM thinkpad, 15.4 inch, R52 laptop before this, and I have to say that I experience nothing of the sort of symptoms that I get these days. My work was as stressful, if not more then!

Do you think it is a better idea to buy a second hand laptop, as a lot of its usage will have resulted in offgassing? Or even a refurbished macintosh?

I would be very interested in hearing anything else you had to say on the matter. my email is ********** at ********** dot *

<Edited by Moderator>

Oct 28, 2008 8:42 PM in response to ivan54

i've asked two friends, both of whom dont seem to smell much, except the smell of electronics.

I have noticed that the smell that comes out the fan grill of most macbooks and the mini, is virtually identical to that used on the back of some metallic stickers i have. So perhaps it is to do with adhesive rather than internal electrical components.

toxic smell?

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