I think the initial un-cited, detail-bare, sweeping declarative statement has set off the skeptic alarms among a number of us.

Anyway, I grabbed an MSDS sheet for Tri-flow myself.  Here you go, a link to a PDF for the non-aerosol stuff.

More telling than the listed hazards is the composition (for me, at least, being mildly familiar with the more common of the ingredients).

% By weight:
35% - hexane
16% - 2-methylpentane
6% - 3-methylpentane
5% - 2,3-dimethylbutane
2% - 2,2-dimethylbutane
7% - mineral spirits
10% - heavy naphthenic petroleum oil
2% - cyclohexane
1% - amyl acetate


Mmmm.  Knowing this, I'll probably start wearing gloves and stop sniffing so much when using Tri-Flow. Thanks.

(Also, holy firebomb. Triflow's website lists the flashpoint as < 0F. Note to self: pay more attention to surroundings when torching bottom brackets.)


By contrast, Pedro's Chainj just lists:
  • Distillates (petroleum), solvent-refined heavy paraffinic, 1-5%
  • Distillates (petroleum), solvent-refined light paraffinic, 1-5%

Christopher Chan
Executive Director
Edmonton Bicycle Commuters' Society
10047 80 Ave (entrance in rear lane)
Edmonton, Alberta, Canada, T6E 1T4
edmontonbikes.ca
w: (780) 433-2453  ||  c: (780) 700-5564



On Wed, Dec 5, 2012 at 9:20 AM, Plan B <nolabikeproject@gmail.com> wrote:
I think I've got to back Ryan up on this one.

Comparing it to table salt and it's MSDS sheet was telling. I wish there were similar data on refined sugar (which I view as the most dangerous toxin of all) readily available. Given my worldview, I would still never yell at anyone about eating 90% of American food.

We use such small amounts of tri-flow regularly and use our own old school metal oil cans for distribution within the shop which releases a drop at a time. I hate petro-chemicals, to be sure, and we do offer gloves, but I'm also on the side of the wear-a-bike-helmet-only-if-YOU-find it-necessary argument. This is also one of those cases where privilege and environment play a factor in people's worldview and how they choose to express a sentiment or opinion. Please remember this when making dictative statements about what's bad for us and what isn't. Much like the entire rest of the Gulf Coast (especially Tamaulipas and Vera Cruz)  Southern Louisiana is a place that has been made toxic by all of North America's indulgences. Our land has disappeared so y'all could have oil and gas and our seafood has been poisoned repeatedly for the same reason. Our ground (what hasn't disappeared, anyway) has lead in it and we have some of the worst transportation infrastructure, health care, and education
in the country, and this has to do mostly with unfair compensation of the exploitation of our natural resources, which EVERYONE ELSE has benefited from.

So maybe, just maybe, we're gonna view your preaching and whining about tri-flow as a little indulgent. Sure, we appreciate the heads-up and will probably change our use of it as a result of this thread, BUT GODDAMMIT STOP PREACHING TO US. IT'S ANNOYING AS HELL.

We've got bigger (poisoned) fish to fry. In fact, we may just fry it in tri-flow.

All of our children already have cancer.

Deal with that reality.

And my flippant tone.

Victor Pizarro
Project Organizer
Plan B, The New Orleans Community Bike Project
On 12/4/2012 8:46 PM, christopher@holisticcycles.com wrote:
Tri Flow MSDS sheet detail

PRECAUTIONS TO BE TAKEN IN USE
   Use only with adequate ventilation.  Avoid breathing vapor and spray
mist.  Avoid contact with skin and eyes.  Wash hands after using.
VENTILATION
   Local exhaust preferable.  
RESPIRATORY PROTECTION
   Wear a properly fitted organic vapor/particulate respirator
approved by NIOSH/MSHA for protection against materials in Section 2.
PROTECTIVE GLOVES
   For long or repeated contact, wear chemical
resistant gloves.
EYE PROTECTION
   Wear safety s   Irritation of eyes, skin and respiratory system.  Causes nervous
system depression. Extreme overexposure may result in unconsciousness and
possibly death.
SIGNS AND SYMPTOMS OF EXPOSURE
   Headache, dizziness, nausea, and loss of coordination are indications of
excessive exposure to vapors or spray mists

Would you like me to post more

Christopher Wallace
Holistic Cycles
140 Harrison St
Oak Park, IL. 60304


-------- Original Message --------
Subject: Re: [TheThinkTank] Is your shop OSHA Compliant?
From: david bosch <davidmbosch@yahoo.com>
Date: Mon, December 03, 2012 12:05 pm
To: The Think Tank <thethinktank@lists.bikecollectives.org>

Before everybody gets all bent out of shape about Tri-Flow being a "systemic neurotoxin", can anyone site scientific literature that backs up this claim?
I just did a check on Google Scholar any came up with nothing...Or does Google cause cancer as well and therefore is in on this conspiracy?
David


From: "christopher@holisticcycles.com" <christopher@holisticcycles.com>
To: The Think Tank <thethinktank@lists.bikecollectives.org>
Sent: Monday, December 3, 2012 1:34 PM
Subject: Re: [TheThinkTank] Is your shop OSHA Compliant?

Triflow is also a systemic neurotoxin that wrecks both nervous system and brain. Really bad stuff


Christopher Wallace
Holistic Cycles
140 Harrison St
Oak Park, IL. 60304


-------- Original Message --------
Subject: Re: [TheThinkTank] Is your shop OSHA Compliant?
From: Leslie Peteya <lesliepeteya@gmail.com>
Date: Mon, November 05, 2012 5:58 pm
To: The Think Tank <thethinktank@lists.bikecollectives.org>

1) Chemical-soaked rags are stored in metal fireproof containers
2) Chemicals are kept at least 4 feet high away from children
3) No smoking within 10 feet of the shop
4) Fluorescent lights and radiant heaters are caged to prevent them from being struck by bikes or random
flying parts (our back room is only 7 feet high)
5) Welding is done strictly outside the shop, no youth allowed.
6) We have a fire extinguisher in the shop, and try to minimize clutter.
7) I keep a well stocked first aid box because people are always stabbing themselves with cable ends, chainrings,
tools, and the like.
8) Encourage volunteers to get tetanus vaccinations and boosters.
9) Keep the shop stocked with nitrile gloves to prevent lubricants and penetrants from making skin contact-
TriFlow is particularly absorbent, and will cause capillaries to break in the hands. We switched to ChainJ for this reason.
10) Water cooler and electrolyte mix, working inside or in the shade, and shorter shop hours during the summer
to prevent heatstroke and dehydration.
11) Possibly making our core volunteers take Basic First Aid and CPR, although we have enough first response people floating around the shop (on-duty cops, nurses, PAs, etc.) to be sufficient.
12) All electrical and water lines are marked- electrical lines are run down from the ceiling to prevent trip hazards.
13) Encourage closed toe shoes, goggles and masks if filing, sanding or otherwise running power tools.

That's about all I can think of for now.
-Leslie
Durham Bike Co-op (NC)


On Mon, Nov 5, 2012 at 6:52 PM, Rich Points <director@communitycycles.org> wrote:
Hey All,
I just went to a day long seminar on Human Resources where they spent some time talking about OSHA.  From what they said at the seminar OSHA can come in at any time and audit your shop.  Apparently if they find violations they can fine the shit out of you.  Here are some things I learned and remember this was 20mins of a day long seminar, there are week long classes on this stuff.  This is a very short list.
  • All chemicals and solvents should have warning labels on them clearly stating what's in them in multiple languages
  • You should not keep aspirin, ibuprofen, neosporin or any other pharmaceuticals that someone could potentially have a reaction to in your medicine cabinet
  • Exit signs should be on all doors.
  • There should be no trip hazards.
  • Your staff needs to go through trainings on such things as how to use a ladder.
This list is nowhere close to comprehensive but I'm going to be looking into this more in the coming weeks and months.  We've been around for almost seven years now never had a serious accident and I want to keep it that way. 

What are you guys doing to keep your shops safe and maybe even OSHA compliant?

Ride On!

--
--
Rich Points
http://communitycycles.org
Executive Director
(c)303-589-0597
(w)720-565-6019

Community Cycles is Boulder's only bike shop dedicated to bike commuting.
Find us on facebook https://www.facebook.com/CommunityCycles



_______________________________________________
Thethinktank mailing list
Thethinktank@lists.bikecollectives.org
To unsubscribe, send a blank email to TheThinkTank-leave@bikecollectives.org
To manage your subscription, plase visit:
http://lists.bikecollectives.org/listinfo.cgi/thethinktank-bikecollectives.org



_______________________________________________
Thethinktank mailing list
Thethinktank@lists.bikecollectives.org
To unsubscribe, send a blank email to TheThinkTank-leave@bikecollectives.org
To manage your subscription, plase visit:
http://lists.bikecollectives.org/listinfo.cgi/thethinktank-bikecollectives.org

_______________________________________________
Thethinktank mailing list
Thethinktank@lists.bikecollectives.org
To unsubscribe, send a blank email to TheThinkTank-leave@bikecollectives.org
To manage your subscription, plase visit:
http://lists.bikecollectives.org/listinfo.cgi/thethinktank-bikecollectives.org



_______________________________________________
Thethinktank mailing list
Thethinktank@lists.bikecollectives.org
To unsubscribe, send a blank email to TheThinkTank-leave@bikecollectives.org
To manage your subscription, plase visit:
http://lists.bikecollectives.org/listinfo.cgi/thethinktank-bikecollectives.org


_______________________________________________
Thethinktank mailing list
Thethinktank@lists.bikecollectives.org
To unsubscribe, send a blank email to TheThinkTank-leave@bikecollectives.org
To manage your subscription, plase visit:
http://lists.bikecollectives.org/listinfo.cgi/thethinktank-bikecollectives.org


_______________________________________________
Thethinktank mailing list
Thethinktank@lists.bikecollectives.org
To unsubscribe, send a blank email to TheThinkTank-leave@bikecollectives.org
To manage your subscription, plase visit:
http://lists.bikecollectives.org/listinfo.cgi/thethinktank-bikecollectives.org