Here's a new one
#1
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Here's a new one
Is bicycle paint toxic? Specifically, yellow paint?
I recently purchased a black and yellow micro folder and stumbled on this article today:
https://thestir.cafemom.com/healthy_l...s_towels_walls
From the article:
"...yellow dyes found in items that many of us have in our homes ....could contain a dangerous chemical called PCB-11."
"may contain traces of polychlorinated biphenyls, which are linked with cancer, birth defects, irritations, developmental problems in children, and severe acne."
I recently purchased a black and yellow micro folder and stumbled on this article today:
https://thestir.cafemom.com/healthy_l...s_towels_walls
From the article:
"...yellow dyes found in items that many of us have in our homes ....could contain a dangerous chemical called PCB-11."
"may contain traces of polychlorinated biphenyls, which are linked with cancer, birth defects, irritations, developmental problems in children, and severe acne."
Last edited by fsir; 10-18-14 at 12:00 PM.
#3
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#4
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Yellow is one of the more difficult colors to replicate. But I thought lead was used, not PCB.
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#6
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Lead isn't harmful as a paint additive. Bikes are usually clear coated. Just remember not to eat any paint chips.
Last edited by linnefaulk; 10-18-14 at 12:40 PM. Reason: typo
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It's also possible this already is the lead free "yellow" as the frame color doesn't look to be a true yellow in good light but more of a greenish yellow.
#10
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And whats the color of most pencils we used in school?
I sense a conspiracy here!!
I sense a conspiracy here!!
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I looked at the article. Largely total nonsense. The color has nothing to do with the PCB. PCB had been commonly used as an anti-oxidant in paints, plastics and rubber products. At one time few labs could tell the difference between the various forms of PCB out there in consumer goods. I have always taken the track that any chemical based on phenol has the potential to be a carcinogenic. In varying degrees and different people react differently to exposure to various cancer causing agents we encounter in our daily lives.
A lot of articles such as the one linked to are written by people with utterly no chemical industry background. Most are a joke.
A lot of articles such as the one linked to are written by people with utterly no chemical industry background. Most are a joke.
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#14
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#15
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NB: Paint pigments are different things than Dyes to change the color of other materials ..
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