Colorado Law To Ban Everyday Products With PFAS (theguardian.com) 82
An anonymous reader quotes a report from The Guardian: A new law coming into effect in Colorado in July is banning everyday products that intentionally contain toxic "forever chemicals," including clothes, cookware, menstruation products, dental floss and ski wax -- unless they can be made safer. Under the legislation, which takes effect on 1 July, many products using per- and poly-fluoroalkyl substances -- or PFAS chemicals linked to cancer risk, lower fertility and developmental delays -- will be prohibited starting in 2026. By 2028, Colorado will also ban the sale of all PFAS-treated clothes, backpacks and waterproof outdoor apparel. The law will also require companies selling PFAS-coated clothing to attach disclosure labels.
The initial draft of state senate bill 81, introduced in 2022, included a full ban on PFAS beginning in 2032. But that measure was written out after facing opposition. Colorado has already passed a measure requiring companies to phase out PFAS in carpets, furniture, cosmetics, juvenile products, some food packaging and those used in oil and gas production. The incoming law's diluted version illustrates the challenges lawmakers have in regulating chemicals that are used to make products waterproof, nonstick or resistant to staining. Manufacturers say the products, at best, will take time to make with a safer replacement -- or at worst, are not yet possible to get made in such fashion. [...]
In Colorado, state senator Lisa Cutter, one of the sponsors of the new law there, has said she still wants a complete ban on PFAS but acknowledges the problems. "As much as I want PFAS to go away forever and forever, there are going to be some difficult pivots," she told the outlet. They include balancing the potential cost to consumers in making products PFAS-free. Cutter told CBS News that it was "really hard" challenging lobbying groups that "spent a lot of money ensuring that these chemicals can continue being put into our products and make profits." Cutter had been accused of stifling innovation and industry. She said she believed companies could be successful while also looking out for the communities they serve. "Certainly, there are cases where it's not plausible right away to gravitate away from them, but we need to be moving in that direction," Cutter said. "Our community shouldn't have to pay the price for their health."
The initial draft of state senate bill 81, introduced in 2022, included a full ban on PFAS beginning in 2032. But that measure was written out after facing opposition. Colorado has already passed a measure requiring companies to phase out PFAS in carpets, furniture, cosmetics, juvenile products, some food packaging and those used in oil and gas production. The incoming law's diluted version illustrates the challenges lawmakers have in regulating chemicals that are used to make products waterproof, nonstick or resistant to staining. Manufacturers say the products, at best, will take time to make with a safer replacement -- or at worst, are not yet possible to get made in such fashion. [...]
In Colorado, state senator Lisa Cutter, one of the sponsors of the new law there, has said she still wants a complete ban on PFAS but acknowledges the problems. "As much as I want PFAS to go away forever and forever, there are going to be some difficult pivots," she told the outlet. They include balancing the potential cost to consumers in making products PFAS-free. Cutter told CBS News that it was "really hard" challenging lobbying groups that "spent a lot of money ensuring that these chemicals can continue being put into our products and make profits." Cutter had been accused of stifling innovation and industry. She said she believed companies could be successful while also looking out for the communities they serve. "Certainly, there are cases where it's not plausible right away to gravitate away from them, but we need to be moving in that direction," Cutter said. "Our community shouldn't have to pay the price for their health."
Re: (Score:3)
Most plumbing connections with threads use Teflon tape.
Could be PVC, copper, iron, etc...
Just not things like glued or soldered. I have some threaded connections to make repairs easier.
Re: (Score:1)
Anyways, if you're connecting threaded pipes, and said pipes are carrying water or gas, you'll want to wrap the threads tightly with teflon tape a few times first in order to get a good seal.
Don't do it. Nobody should be using teflon on gas pipes.
Re: (Score:2)
Nobody should be using teflon on gas pipes.
Why not? There is gas-rated teflon tape made for exactly that purpose.
Re: BAN HAMMER (Score:1)
This is the only useful thing I have learned from Slashdot in the past 10 years. Thank you.
Re: (Score:2)
Don't do it. Nobody should be using teflon on gas pipes.
You're one of those people who thinks there one kind of teflon tape right? There's multiple. The UL has a whole separate certification in place specifically for teflon tape that is used in gas services, as do certification bodies of Europe, Canada, Australia, just to name the ones I've seen. It's not the same tape that your plumber is twiddling around the end of your shower tap. It's also not the same colour, specifically it's yellow.
There are also specific certification schemes for teflon tape sealing oxyg
Re: (Score:2)
You're one of those people who thinks there one kind of teflon tape right? There's multiple. The UL has a whole separate certification in place specifically for teflon tape that is used in gas services, as do certification bodies of Europe, Canada, Australia, just to name the ones I've seen. It's not the same tape that your plumber is twiddling around the end of your shower tap. It's also not the same colour, specifically it's yellow.
Yep, that would be me. Thanks for the education.
Re: (Score:2)
I never claimed to be an expert at it, more like I'm not afraid to get my hands dirty.
Re: (Score:3)
Sometimes I feel like the only one on slashdot who ever does his own carpentry, plumbing and electrical
hmm...
So if teflon tape is banned, the alternative is generally using silicon lube, which is more prone to binding, or sweating copper
Teflon isn't an alternative to sweating copper. That's for joining pipes, where you'd jut use a push fit or compression fitting (where the olive provides the seal and the threads just provide compression).
Re: (Score:2)
Teflon isn't an alternative to sweating copper.
Not a good one, but one I've seen used many times.
That's for joining pipes, where you'd jut use a push fit or compression fitting
Push fit fittings don't work very well even for the applications they are marketed for such as connecting a hot water heater. Compression fittings work okay, but aren't re-usable (but they tend to outlast push fit). Using push fit or "shark bite" fittings are intended for hard to reach or short term connections. Most of the time it's a half ass option and doesn't work nearly as well as using threaded connections with teflon-tape or soldering. Compression fit
Re: (Score:2)
Push fit fittings don't work very well even for the applications they are marketed for such as connecting a hot water heater.
They're almost ubiquitous here.
Compression fittings work okay, but aren't re-usable (but they tend to outlast push fit)
You might have to cut the olive off, but a bag of compression olives is really cheap. Besides how often do you even do this? It's not like plumbing is frequently changed.
Using push fit or "shark bite" fittings are intended for hard to reach or short term connections.
Plumbing pedantry (Score:2)
This is just wrong.
Well, my neighbor who is a plumber who owns a plumbing business with 8 other guys working for him says sharkbite fittings are one of the main reasons that he ends up getting calls on water heaters. Maybe here in the US we have shittier suppliers or quality control isn't as good, but I trust the guy, he does beautiful and quality work.
Re: (Score:2)
Never used sharkbite, here the speedfit and similar are much more common, and have a 50 year warranty. Also, push fit are more apparently accessible to the unskilled. How many of those call outs are to fix a job done by someone who wasn't skilled enough to attempt soldering (and so shouldn't have been plumbing in the first place)?
Besides what else are you going to use with PEX pipes? Those are becoming much more common. Having had two pinhole leaks in copper pipes now, one in a very inaccessible place, I do
Re: Plumbing pedantry (Score:2)
I used sharkbites to connect a bypass to my loop. Was about 5 years ago, still holding strong, no indication of leaks or anything. I think those fittings will probably last a lot longer than the softener controller (fleck 5600sxt) will.
But they're certainly not ideal for every job. It would totally make sense to me if these failed on water heaters, depending on how and where they were installed. Between the heat and the pressure, I could see the silicon seal becoming undone over time and springing leaks. I
Re: (Score:2)
That's for joining pipes
Duh. As are threaded fittings.
Re: (Score:2)
Duh. As are threaded fittings.
You said "sweating" which is done with unthreaded copper pipes. The sensible choices for joining those are, well, sweating, push fit and threaded compression fit. The latter don't need PTFE since the thread is for compression and the seal is done using the olive.
Re: BAN HAMMER (Score:2)
You said "sweating" which is done with unthreaded copper pipes.
So how did you miss that I'm talking about joining to begin with?
Re: (Score:2)
I didn't.
You don't need PTFE tape for joining a pair of copper pipes. You might do your own plumbing but you're clearly crap at it.
Re: BAN HAMMER (Score:2)
You don't need PTFE tape for joining a pair of copper pipes.
In other words, you think copper sweating and silicon lube involve PTFE materials. Otherwise you wouldn't have said anything.
Nice self-own there.
You might do your own plumbing but you're clearly crap at it.
It's not my day job if that's what you mean. I only brought it up because some idiots have no idea what teflon tape is used for. Literally.
Anyways I'm not the one pretending to be an expert at it by being a pedant, making myself look stupid in the process. That honor goes to you and drinkypoo, who himself claims to be an expert at it and doesn't understand that lub
Re: (Score:2)
Seems your plumbing skills are on a par with your general comprehension.
So if teflon tape is banned, the alternative is generally using silicon lube, which is more prone to binding, or sweating copper,
You clearly think screwed joints with PTFE tap are somehow an alternative to sweating. This is bollocks. If sweating is an option, you're making joints. NONE of the options for making joints need PTFE tape, including the screwed compression fittings.
In other words a PTFE ban would not affect this job, for com
Re: BAN HAMMER (Score:2)
In other words, you're saying that one can't remove the threaded joints and solder instead. I never said this would be ideal, that's the point.
Talk about comprehension fail, moron.
Re: (Score:2)
I'll try and use very small words so you can understand, mmmkay?
You don't need PTFE tape for coupling two pipes together.
You think you do, but you do not. You are misusing compression fittings. They work without PTFE tape. The tape achieves nothing.
It's hilarious that you were whining about how banning PTFE tape means you have to solder instead. If you can solder, then that screw based coupler never needed PTFE tape.
You fail at reading comprehension and your plumbing is clearly incompetent.
Re: BAN HAMMER (Score:2)
You don't need PTFE tape for coupling two pipes together.
Let's see if you can understand this:
I
Did
Not
Say
Otherwise
Make sense to you yet?
Re: (Score:2)
OK, let's see if you can understand this.
So if teflon tape is banned, the alternative is generally using silicon lube, which is more prone to binding, or sweating copper,
No, you muppet. Screw the connectors together without tape.They do not need it.
If you have any clue how to do plumbing, then a ban on teflon tape will make NO difference here.
Re: BAN HAMMER (Score:2)
No, you muppet. Screw the connectors together without tape.They do not need it.
If you have any clue how to do plumbing, then a ban on teflon tape will make NO difference here.
You're an idiot if you do that without sealant. Case closed.
Re: (Score:2)
I love how you bragged about how you alone here do plumbing and it turns out You're useless at it.
The olive provides the seal. Putting tape on the threads actually hinders the compression and makes the seal worse.
Banning PTFE tape would only help you because you are misusing it at the moment and making your joints worse.
Re: BAN HAMMER (Score:2)
I love how you bragged about how you alone here do plumbing and it turns out You're useless at it.
I neither said I was alone in that, nor did I brag about it, you came up with both points all by your retarded self. Furthermore, I never claimed to be an expert at it, rather I simply have a DIY mindset. You're the fucktard claiming to be an expert, and worse, trying to be a pedant and making yourself look stupid in the process.
The olive provides the seal. Putting tape on the threads actually hinders the compression and makes the seal worse.
Banning PTFE tape would only help you because you are misusing it at the moment and making your joints worse.
My statement is still correct, you don't want to simply thread two pipes together without some kind of seal. Compression fittings aren't meant to connect threaded male/female fittin
Re: (Score:2)
Sure bro you keep telling yourself that.
I mean if you were talking about rad bosses, sure. But you were talking about coupling pipes. It was entirely clear what you were taking about and it's entirely clear you are misusing PTFE. Unless I'm mistaken and you think you can solder a pipe to a radiator...
Re: BAN HAMMER (Score:2)
Sure bro you keep telling yourself that.
Which?
I mean if you were talking about rad bosses, sure. But you were talking about coupling pipes. It was entirely clear what you were taking about and it's entirely clear you are misusing PTFE.
Just like it's entirely clear to you that I claimed to be the only one on slashdot who does any plumbing, yet I literally never did. You put these ideas in your head all by yourself.
Re: (Score:2)
Sometimes I feel like the only one on slashdot who ever does his own carpentry, plumbing [...]
Now you're drawing breath to tell me that's hyperbole, without pausing to think that I can respond to hyperbole with hyperbole.
Anyhow, at least you're not defending your use of PTFE tape on compression joints anymore, so I've saved you from future leaky pipes.
Re: (Score:2)
> So if teflon tape is banned, the alternative is ...
Or use oakum. There was a way to do that without Teflon tape... (this is NOT appropriate for gas seals)
My house has 50 year old + seals done with oakum, still work.
You're taping up gas pipes?? (Score:2)
Mate, get someone who knows what TF they're doing to sort out your gas installation. You sound like a danger to yourself and your neighbours.
Re: (Score:2)
Mate, get someone who knows what TF they're doing to sort out your gas installation. You sound like a danger to yourself and your neighbours.
Exactly. Gas is very unforgiving when it comes to stupidity. Being good at many mechanical skills also means knowing when something is beyond your expertise, and YouTube doesn't make you a licensed tech with the knowledge and experience working on gas for a living.
Re: BAN HAMMER (Score:5, Informative)
if you're connecting threaded pipes, and said pipes are carrying water or gas, you'll want to wrap the threads tightly with teflon tape a few times first in order to get a good seal.
The way you wrote that strongly implies that you don't know how pipe thread works. You don't use a sealer to get a "good" seal. You use a sealer to get any seal at all, because pipe threads don't seal. That's not what they're for.
if teflon tape is banned, the alternative is generally using silicon lube
Now I KNOW you don't know how pipe thread works. You do NOT "lube" pipe threads. You SEAL them. Trying to seal them with lube only means they are more likely to come apart. There are LOTS of alternatives to tef tape, but silicone lube is not among them. Silicone lube is used on plumbing parts which need to be lubed, like valve seals, seats, or stems.
My favorite pipe sealant is Rectorseal #5, which can be used for potable water, most petroleum distillates, air (but not oxygen) and frankly pretty much anything the average person is going to encounter. It does not contain any PFAS, as it's older than their discovery and hasn't had it added. It cleans up easily with soap and water (unlike silicone grease, you can't get all the silicone out of your hands) and the only nastiness in it is petroleum distillates, which are present in many of the options. If you're piping really nasty petroleum products then you can use GASOILA.
Since you brought it up, tef tape has basically no other purpose than sealing threads, although I've heard of it being used for packing in a pinch. It comes in a couple of different weights; you use the thin and light stuff for water and the thick heavy stuff for gas, not gasoline but actual natural gas/town gas. (For gasoline I'd use either Rectorseal or the green stuff from permatex.)
Re: (Score:3)
You use a sealer to get any seal at all, because pipe threads don't seal. That's not what they're for.
Way to go showing the world *YOU* don't know how pipe threads work. The whole point of the taper thread is that the thread itself forms the seal through metal to metal wedging. Parallel threads do not seal. On NTP threads the PTFE tape is there just to help get a good seal for those who fuck up making up a joint, it will normally seal without it as well. For parallel threads you do need some additional seal (for low pressure applications like your house water just a liberal application of tape does it, for
Re: (Score:2)
Way to go showing the world *YOU* don't know how pipe threads work. The whole point of the taper thread is that the thread itself forms the seal through metal to metal wedging
Because of their shape they will never seal correctly without sealant. They only seal from wedging at one point, the rest remains unsealed. For parallel threads, you don't seal the threads at all, they don't seal either. If you tighten tapered threads enough to ALMOST seal, then you're also damaging them and risking breakage. That's why we use sealant instead of trying to get a seal without it.
Re: (Score:2)
Because of their shape they will never seal correctly without sealant.
Absolutely false. Maybe if you're limp wristed you can't get an NTP thread to seal. Have you considered trying to use lubricant which you so dismiss?
Re: (Score:2)
*NPT
Re: (Score:2)
The way you wrote that strongly implies that you don't know how pipe thread works. You don't use a sealer to get a "good" seal. You use a sealer to get any seal at all, because pipe threads don't seal. That's not what they're for.
And you're trying to be pedantic while making yourself sound like a moron.
Now I KNOW you don't know how pipe thread works. You do NOT "lube" pipe threads. You SEAL them.
Right, and you seal them WITH lube, idiot.
Re: (Score:2)
Sometimes I feel like the only one on slashdot who ever does his own carpentry, plumbing and electrical work instead of always paying somebody else to do it.
There there, don't feel too lonely. I've built a shed and three or four decks from scratch, and have done a fair amount of interior reno work, including plumbing and electrical. I've also done oil changes, brake jobs, a head gasket replacement, and body work - although end result of the last one wasn't wonderful. And I almost always repair my own electronics hardware, given that that's my field.
There are others here too, though offhand the only one I can think of is drinkypoo, who seems to do a lot of work
Re: (Score:2)
I dunno, based on his comments here he really doesn't seem to understand how lubricants act as sealants.
Re: (Score:2)
Re: (Score:2)
Before teflon there was plumber's dope. Still exists, not as convenient or durable.
Re: (Score:2)
>> no more teflon tape for plumbing?
For pipe threads, teflon is not the best sealant.
The best sealant is Hemp fibers with a sealing paste.
If you have leaky pipes, it's not a sign of bad materials, but more often than not a sign of bad workmanship.
Industrial use will be a problem. (Score:5, Informative)
Eliminating all the perfluoropolymers will be a long term research project. No more PVDF for ultra pure water and chemical lines.
Are they willing to accept higher fugitive emissions from inferior gaskets in chemical plants?
No more Teflon tape or Teflon joint compound. No more ECTFE (Halar). No more Viton.
These materials solved real problems, Neoprene and buna-n have serious limitations.
Re:Industrial use will be a problem. (Score:4, Interesting)
Now this is the kind of post that keeps me here. I never heard of Viton [viton.com] until just now You make a compelling argument for keeping these compounds around in some applications. The law seems targeted at items to which consumers will be directly exposed. That makes sense. The average consumer is not going to consider a frayed tarp, worn tape, or old backpack as hazardous. OTOH, somebody replacing a gasket at a chemical plant can be required to follow strict procedures not only for the process of replacement but disposal also. It may very well be that the most practical solution is to ultimately restrict such compounds to situations where people are accustomed to following procedures (or at least they should be).
Re: (Score:1)
Colorado may have some funny sounding but serious problems starting in 2026...
Re:Industrial use will be a problem. (Score:4, Insightful)
No. If you "just tax it", the cost will simply get passed on to consumers. It will do nothing to remove the materials from applications where they're not necessary, and nothing to assure that they're properly handled where they are necessary.
Re: (Score:3)
the cost will simply get passed on to consumers.
That's the point. Higher prices incentivize consumers to buy different products.
A ban will result in even higher prices, which will also be passed on to consumers.
Re: (Score:2)
There's all kinds of study, both theoretical and empirical that says otherwise. Especially in the case of consumer goods, price is used as a signal of quality and consumers will actually choose more expensive goods even if it's the same product. Usually it's a different product though, the classic example being the latest and greatest iPhone where people often choose that over the alternative due to things other than price.
The law is aimed at
Re: (Score:2)
High price, low quality consumer goods are a status symbol. You and I may think that's incredibly stupid and value the utilit
Re: (Score:2)
No. If you "just tax it", the cost will simply get passed on to consumers.
YES. THAT IS WHAT WE WANT.
Someone makes that complaint EVERY TIME. And EVERY TIME, it is a stupid complaint. Why? Because we have demonstrated time and again that taxing undesirable behavior is effective at reducing it. The detractors of these policies claim that the costs outweigh the benefits, but this is of course false. The costs of cleaning up forever chemicals are essentially infinite. We have no plan for doing it, and any plan we can even imagine today would literally cost more than we could spend, b
Re: (Score:2)
Exactly - tax is a great solution because it actually allows people to think critically and solve problems.
Need long lived value seals for an engine, that are effective at controlling emission - great Viton you don't need many of them or much of it, whatever the taxes are it, it still be cheaper than having to rebuild the engine 30k miles sooner, or disposing the vehicle much earlier.
On the other hand you can find another non PFAS solution for your disposable shopping bag. There are lots of other suitable
Re: (Score:2)
Re: (Score:3)
That's only if there are obvious and easily replaceable alternatives.
There are. Thanks for your endorsement.
Are they more expensive? Yes. Is it worth it? Also yes, given what we know about the impact of these chemicals.
Re: (Score:2)
Re: (Score:3)
"Passing the cost onto consumers" would be the whole point...make the person responsible for the externality pay for the externality. Those not willing to pay for the externality will switch to other alternatives; those who are, will pay up.
Increasing the cost of PFAS goods (in theory, making them cost closer to their "true cost"), will in fact remove these products from a huge number of consumer application
Re: (Score:2)
There is no difference between an infinite tax rate and banning a product, is there?
For products that actually need PFAS, the cost of taxation will be passed on or paid by the consumer directly. For products that can't withstand the additional cost, PFAS will not be used.
Quite simple.
Also, Taxation doesn't directly affect those other concerns, as you well know. Look for other economic mechanisms to address those.
Re:Industrial use will be a problem. (Score:5, Insightful)
Eliminating all the perfluoropolymers will be a long term research project. No more PVDF for ultra pure water and chemical lines.
It doesn't look like _all_ fluoropolymers are problematic. They are also "forever chemicals", but they are not toxic because they are so unreactive. They are also not soluble in, well, pretty much anything.
The most problematic compounds are the ones that have a polar "head", that makes them so useful (PFOA, PFOS, etc.). It makes them great surfactants, and so they are much more mobile. But these can reasonably be phased out eventually.
Re: Industrial use will be a problem. (Score:5, Insightful)
Tech industry found new ways to deal with it. As we say in Dutch: sometimes you need to shake the tree to make things happen.
No worries, industry will kick back and legislation will learn a lot about the uses of PFAS.
Re: (Score:1)
As we say in Dutch: sometimes you need to shake the tree to make things happen.
Here in the US, we prefer to scream "FAKE NEWS" before doubling down and making the problem worse.
Re: (Score:2)
Are they willing to accept higher fugitive emissions from inferior gaskets in chemical plants?
Most gaskets in chemical plants are not PTFE. The type of gasket used is highly dependent on the application.
Re: (Score:2)
No more teflon wire insulation.
Got to start somewhere (Score:2, Insightful)
Time to bring back animal skins. (Score:2)
Not just a matter of Cost (Score:2)
"....there are going to be some difficult pivots," she told the outlet. They include balancing the potential cost to consumers in making products PFAS-free.
More important than cost is effectiveness. If my boots leak because the makers are not allowed to use waterproof materials any more, they are worth nothing whatever I paid for them. I'd rather pay twice as much for boots that don't leak. But I expect we will get boots that cost 50% more and still leak.
Also, banning effective stuff means I spend a significantly higher % of my life maintaining and replacing things apparently to reduce my chance of getting cancer by some tiny %. Do any lawmakers actually
Re: (Score:2)
Have you looked at the fertility decline in males?
Does the survival of the human race mean anything to you?
Serious questions.
Re: (Score:2)
If my boots leak
Whathtefuck are you even talking about. Effective waterproof boots have existed substantially longer than PFAS have been manufactured.
Also, banning effective stuff means I spend a significantly higher % of my life maintaining and replacing things
Assuming this is true: so what? You would rather not do your job and are prepared to externalise the costs by raising the chance of cancer in other people?
Do any lawmakers actually do that sort of benefit analysis?
Yes.
Like in the EU they banned c
- unless ... (Score:2)
-- unless they can be made safer
And there's the get-out-of-jail-free card. Like the food law, where the use of non-traditional ingredients forced the maker to add the word "imitation" to the product. If you baked cookies but replaced some of the flower with soy, you had to call it "imitation cookies". Until the law was changed, that is. The change of the law was that the word "imitation" was no longer needed if an ingredient would somehow make the product better.
Since then, the US government stopped enforcing the law altogether, because "
Sounds logical (Score:2)
Makes sense to me.
The cling film is dead; long live the cling film! (Score:2)
floss (Score:2)
Teflon (Score:2)