How To Use Formaldehyde In A Sentence
-
A novel adsorbent was prepared on the basis of collagen fiber by cross - linking reaction of formaldehyde.
-
Some makers still bolster these paints with components like formaldehyde, crystalline silica, acetone and ammonia to help preserve the paint or give it other properties, such as spatter-resistance.
Painting Without That Smell
-
This review of chemical monitoring of agents that induce OA emphasizes the progress being made in developing highly sensitive detection methods for certain compounds such as diisocyanates, formaldehyde, and anhydrides.
-
Melamine, also known as cyanuramide, is a synthetic chemical product that forms hard resins when combined with formaldehyde.
Food Safety Regulations: Intended quicksand for sustainable agriculture
-
A very similar condensation product was obtained by condensing sodium-_p_-hydroxybenzoate with formaldehyde and subsequent sulphonation with sulphuric acid.
Synthetic Tannins
-
The causative prions are resistant to steam sterilization, dry heat, ethylene oxide gas, and chemical disinfection with either formaldehyde or glutaraldehyde, as normally used in the health care environment.
-
Do not allow yourself the comfort of an easy road, a road that is devoid of risk and genuine inspiration, because one day all too soon, you're going to wake up in a room that smells of formaldehyde -- a urinous, lonely room with floral-print wallpaper and a window that looks out on a solitary bare oak tree.
Brad Listi: Unsolicited Advice
-
Other than releasing oxygen in the air, money plant can also eliminate formaldehyde from the air that is commonly released by cigarette smoke and adhesives (used with wood furnishings).
-
My memories of biology are still not pleasant (when we were dissecting squids, one of the kids in class spilled the bag of dead squid, and the whole hall smelled of fish and formaldehyde for two weeks), but I did avoid passing out or being sick.
On Kindness « Tales from the Reading Room
-
These are no chloroformed-rubber-chicken-like cats stored in tubs of formaldehyde.
Boiling the Dog's Head
-
Synthetic carpets outgas hazardous chemicals, including neurotoxic solvents from the carpet backing and formaldehyde, a carcinogen.
-
An added attraction is models and dissected specimens of human body - liver, spleen, kidney, foetus and hip joints - all preserved in formaldehyde solution.
-
It can react with OH to form formaldehyde, or return to CH3O2 in very roughly equal yields, or it can photodissociate to produce methoxy, CH3O.
Passing Gas
-
After this the whole premises should be fumigated with sulphur or formaldehyde, and then the stable left open for a week to be aired and dried, after which all surfaces should be freshly and thickly kalsomined.
The Home Medical Library, Volume V (of VI)
-
In addition to formaldehyde, paraformaldehyde, trioxymethylene, methylal, hexamethylene-tetramine, and other substances containing a reactive methylene group, as well as acetaldehyde, benzaldehyde and other aldehydes may be employed to induce reaction.
Synthetic Tannins
-
If you warm it up, Bakelite smells of the carbolic acid and formaldehyde that goes into its making.
-
Presumably now the formaldehyde has cleared from his brain, he has woken up to the meaning of what he said.
-
Survey of students finds health risks for formaldehyde and dichlorobenzene in homes and schools...biggest culprit by far, responsible for half of the Los Angeles teenagers' cancer risk.
There Is No American Culture
-
This enzyme converts methanol into a closely related molecule: formaldehyde.
-
Some common chemicals found in nail salons are toluene, formaldehyde and a group of chemical compounds called phthalates.
-
Magel2-null mice were perfused and fixed in 4\% paraformaldehyde, and cut coronally into
PLoS ONE Alerts: New Articles
-
Quality problems regardingformaldehyde emission and deformation of laminate flooring are also analyzed and discussed.
-
These works contained a very dilute formaldehyde solution that was contained within sealed tanks.
Times, Sunday Times
-
He had developed a vaccine using virulent forms of polio that were then killed with formaldehyde and injected.
-
If there is anything worse than schools preserved in the formaldehyde of colonialism, it is the tyranny of Indian babudom.
HindustanTimes.com - Top HomePage-TopStories News Headlines
-
Carbon membrane supporter ( CMS ) is prepared from phenol - formaldehyde resin ( PFR ) cured by hexamethylenetetramine ( HMTA ).
-
Bleach, ethyl alcohol, and formaldehyde can kill the virus in the environment.
-
If you can't laugh at Anthony van Dyck's boozed-up cavaliers, Thomas Gainsborough's cadaverous, blue-faced debutantes or Damien Hirst's 13-foot shark in a few thousand gallons of formaldehyde, you're really missing out on some great fun.
Three Tips for Surviving the Art Museum
-
Wood emission typically include: oxides of nitrogen sulfur dioxide carbon monoxide lead particulate matter hydrogen chloride (hydrochloric acid) formaldehyde benzene chlorine sulfuric acid arsenic cadmium carbon tetrachloride chlorobenzene chromium mercury methylene chloride nickel styrene vinyl chloride ammonia etc .....
Addison County Independent - Covering the 23 towns of Addison County, Vermont
-
These works contained a very dilute formaldehyde solution that was contained within sealed tanks.
Times, Sunday Times
-
Two tests are suggested by Golodetz (1) the addition of one or two drops of a reagent consisting of five parts of concentrated sulphuric acid and three parts of formaldehyde solution, which colours cholesterol a blackish-brown, and (2) the addition of one drop of 30 per cent. formaldehyde solution to a solution of the substance in trichloracetic acid, when with cholesterol an intense blue coloration is produced.
The Handbook of Soap Manufacture
-
Necowood interior wallboard is environment friendly, and without formaldehyde. Suitable for lobby, muti-functional room, club house and different kinds of resident background application.
-
His most famous artistic offering consists of a dead shark floating in a tank of formaldehyde.
-
Excessive formaldehyde levels have posed a problem before at the tunnel site.
-
Most cotton insulation is treated with a flame retardant, but is manufactured without formaldehyde binders.
-
Those "costly programs" are the same ones that resulted in thousands of people being cooped up in improperly prepared trailers that "outgassed" formaldehyde fumes, and that government "inability" has doomed at least a hundred thousand people to long-term exile from their homes.
Harry Shearer: Lessons Not Learned: Forget About Disaster Housing from FEMA
-
His most famous artistic offering consists of a dead shark floating in a tank of formaldehyde.
-
(CH_3) _2 is sulphonated, and the water-soluble sulphonation product heated with formaldehyde for some time, the product remains soluble in water and precipitates gelatine.
Synthetic Tannins
-
Glyphosate is mainly produced from two kinds of glycine and IDA; other raw materials include glycine, dimethyl phosphite, paraformaldehyde, iminodiacetic acetonitrile, diethanolamine, phosphorous acid, liquid caustic soda, sulfuric acid, hydrogen peroxide, and hydrochloric acid.
The Earth Times Online Newspaper
-
Paraformaldehyde, unlike glutaraldehyde, preserves the immunogenicity of the cell surface proteins and virus proteins.
-
While methanol is a naturally occurring chemical found in tomato juice, formaldehyde is a poison used to kill fire ants and to preserve dissected specimens in biology lab.
-
It is often used in the manufacturing process for building materials such as particleboard, fiberboard, plywood and urea-formaldehyde foam insulation (UFFI).
WebWire | Recent Headlines
-
Salicylic acid may, however, also be condensed with formaldehyde without first being sulphonated; in this case, a little hydrochloric acid should be present.
Synthetic Tannins
-
They are produced by the polymerization reaction of phenol and formaldehyde.
-
Volatiles such as glue, gasoline, formaldehyde, styrene and paint strippers can cause major damage to the brain, lungs, heart and liver.
-
If the acids themselves do not yield water-soluble sulphonation products, the alkali salts of the latter may be condensed with formaldehyde, and the resulting products then constitute tanning matters provided their solutions can be neutralised or faintly acidified without the solute being thrown out of solution in insoluble form.
Synthetic Tannins
-
For electron microscopy membrane ultrastructure, cells were fixed in Karnovsky's fixative (1% paraformaldehyde/3% Glutaraldehyde in 0.1 M Sodium cacodylate buffer, pH 7.4) at room temperature for 30 min before being stored at 4°C.
PLoS Biology: New Articles
-
They can contain chemicals such as acrylate, peroxides, bisphenol, formaldehyde, polyurethane, toluene, and xylene, some of which have been suspected of toxicity.
-
He picked up a jar large enough to hold a fetus in formaldehyde.
-
Mike Brady, chief executive of the Los Angeles company, says they contain methylene glycol, which is formaldehyde that has reacted with water, not formaldehyde per se.
The Taming of the Curl
-
Microcapsules of pendimethalin with a urea - formaldehyde resin wall were prepared by anon - situ condensation polymerization aqueous medium.
-
Following are some of the compounds listed on product labels: petroleum distillates, mineral spirits, chlorinated solvents, carbon tetrachloride, methylene chloride, trichloroethane, toluene and formaldehyde.
-
As if Damien Hirst were some kind of thaumaturgical icon that could save the day with his formaldehyde sacred cows and sharks, or that Russian and Middle Eastern collectors, with their seemingly unlimited wealth, would shield the market by continuing to waggle their bidding paddles with abandon at auction.
Forbes.com: News
-
Other than releasing oxygen in the air, money plant can also eliminate formaldehyde from the air that is commonly released by cigarette smoke and adhesives (used with wood furnishings).
-
Cold anaesthetised bees were killed by gently cutting through the thorax just posterior to the first coxae, then submerging the head and prothorax in fixative (3.7% formaldehyde, 2.5% glutaraldehyde in 0.01 M phosphate buffered saline).
PLoS ONE Alerts: New Articles
-
Formaldehyde is used widely as a tissue preservative in pathology laboratories and embalming services.
-
At room temperature, formaldehyde is an extremely reactive colorless gas with a suffocating odor.
-
His most famous artistic offering consists of a dead shark floating in a tank of formaldehyde.
-
To testify the liability of rapid determination box in determining formaldehyde in aquatic products and lixivium.
-
In the back row of specimens on what would come to be called the Buchenwald Table, or simply “the Table,” are a number of glass jars in which human organs—lungs, a heart, a stomach—float in formaldehyde.
The Lampshade
-
The Environmental Protection Agency listed formaldehyde as a probable human carcinogen in 1987.
-
That bias gave way several years ago, when astrochemists discovered molecules of ammonia and formaldehyde containing two deuterium atoms, adds Liz.
-
They offered no explanation for why they failed to mention the excessive airborne formaldehyde last week.
-
Sulphonated melamine formaldehyde condensate in the form of an aqueous solution was used.
-
His most famous artistic offering consists of a dead shark floating in a tank of formaldehyde.
-
QUINOLINE, when sulphonated and condensed with formaldehyde, yields a dark coloured condensation product, completely soluble in water; the solution does not precipitate gelatine.
Synthetic Tannins
-
The fumes also contain sulfur dioxide, and various aldehydes, primarily formaldehyde as well as acetaldehyde and acrolein.
-
The formaldehyde emission values existed obvious variation within the middle density fiberboard.
-
Formaldehyde is just one of several gases present indoors that may cause illnesses.
-
These works contained a very dilute formaldehyde solution that was contained within sealed tanks.
Times, Sunday Times
-
To assess ERK phosphorylation, animals were exposed to a light pulse (20 or 100lx) or no pulse (0lx) at CT15, and then perfused with 4% paraformaldehyde in PBS including 1 mM sodium orthovanadate and 0.2 mM phenylmethyl sulfonyl fluoride to inhibit phosphatase activity, at an appropriate time after light stimulation (7.5 min for the 20lx stimulus and 15 min for the 100lx stimulus).
PLoS ONE Alerts: New Articles
-
Meteorites that fall to Earth contain amino acids and organic carbon molecules such as formaldehyde.
Crossroads
-
The nature of the tissue label accumulated was, thus, a direct consequence of formaldehyde binding to tissue structures.
Samuel S. Epstein: A Dangerous Spin On The Cancer Risks Of Sugar-Free Sweeteners
-
Set on fire, these items release formaldehyde, polyvinyl chloride, and dioxins.
-
These investigators found that by the condensation of phenols and hydroxybenzoic acids with formaldehyde, diphenylmethane derivatives were formed; pyrogallol yields hexahydroxydiphenylmethane --
Synthetic Tannins
-
: Synthetic fragrance, which can be highly irritating and are also a potential source of questionable sub-ingredients such as phthalates; formaldehyde-donor preservatives-such as diazolidinyl urea, DMD hydantoin, imidazolidinyl urea, and sodium hydroxymethylglycinate-which under certain circumstances of formulation and storage, these ingredients have the potential to release formaldehyde in very small amounts; and chemical sunscreens, such as oxybenzone and octyl methoxycinnamate, have safety concerns since many have been shown to have endocrine-disruption activity.
GOOD
-
To assess ERK phosphorylation, animals were exposed to a light pulse (20 or 100lx) or no pulse (0lx) at CT15, and then perfused with 4% paraformaldehyde in PBS including 1 mM sodium orthovanadate and 0.2 mM phenylmethyl sulfonyl fluoride to inhibit phosphatase activity, at an appropriate time after light stimulation (7.5 min for the 20lx stimulus and 15 min for the 100lx stimulus).
PLoS ONE Alerts: New Articles
-
Formaldehyde reacts with the sodium cyanide to form formaldehyde cyanohydrin.
-
There are three carcinogenic ingredients in Johnson & Johnson's Baby Shampoo, dioxane, formaldehyde and nitrosamine.
Samuel S. Epstein: Multiple Carcinogens in Johnson & Johnson's Baby Shampoo
-
That this House expresses deep concern over the numerous independent toxicological studies and thousands of subjective reports attesting to the toxic effects of the artificial sweetener aspartame on human health; notes that aspartame, once patented as a biochemical warfare agent, is the synthetically produced methyl ester of a dipeptide which is readily broken down in the gut to release methanol; further notes that in naturally occurring foodstuff methanol is either not released into the body or present together with natural defence mechanisms that mitigate its toxic effects; recognises that methanol is a well known poison and is further converted into formaldehyde, a class A carcinogen according to the World Health Organisation's International Agency for Research on Cancer; accepts that severe health concerns occur from the gradual accumulation of formaldehyde in the body which cannot be excreted and that further research has shown that long term low level exposure to formaldehyde induces leukaemia and nasopharyngeal cancer in humans; acknowledges that of the 166 studies conducted on aspartame's safety deemed relevant to humans, 92 per cent. of independently sponsored studies identified one or more problems with aspartame's safety whereas industry-sponsored studies found unanimously in favour of aspartame's safety; and urges the Government to abide by the precautionary principle and make use of Statutes 13 and 16 of the 1990 Food Safety Act to remove aspartame from the permitted list of additives on the UK market.
Roger Williams, UK Parliament Member, Applauds Reinvestigation of Aspartame's Neurotoxicity
-
Many cleaning products contain chlorine, petroleum-based surfactants and distillates, formaldehyde and germicides - many of which are potent poisons.
-
I know there’s a similar thing made with pressboard, which is, i think what Romero uses on the Fish Camp and press-board typically uses formaldehyde.
PREFAB FRIDAY: Sustain miniHOME | Inhabitat
-
Alexander Mikhailovich Butlerov had hydrolyzed methylene acetate while trying to form methyl glycol and produced formaldehyde gas.
-
The U.S. Consumer Product Safety Commission said its investigation also has found a "possible" link between health problems reported by homeowners and a combination of hydrogen-sulfide gas emitted from the wallboard at higher levels than normal, and formaldehyde, which is commonly found in new houses.
Chinese drywall linked to corrosion of pipes, wires
-
The following ingredients contain formaldehyde, may release formaldehyde or may break down into formaldehyde: 2-bromo-2-nitropropane-1,3-diol, Diazolidinyl urea, DMDM hydantoin, Imidazolidinyl urea, Quaternium 15, 3 1,4 dioxane 3. PHTHALATES
Deborah Burnes: The Good, the Bad and the Beautiful
-
News at Eleven: Richard Wilbur is regarded, not always to his liking, as a leading "formalist"--"formal" can be found near "formaldehyde" in the dictionary, he jokes--a master of traditional, tempered verse that can seem old-fashioned in more radical times.
News at Eleven: [Richard] Wilbur is regarded, not always
-
Many evergreen ornamental foliage plants and flowering plants, including ivy, aloe, ceriman and spiderwort, have special effects to decompose formaldehyde.
-
Formaldehyde is a carcinogen that has been shown to cause cancer in lab animals.
-
In office buildings, the major sources of formaldehyde are likely to be particle board, fiberboard and plywood in furniture and paneling; glues; and upholstery and drapery fabrics.
-
Cresols, naphthalenes, and higher hydrocarbons are used as starting materials in the production of synthetic tannins; the former substances or their oxidation products are sulphonated by means of concentrated sulphuric acid, and the tanning matter produced by condensing the sulphonic acids with formaldehyde.
Synthetic Tannins
-
Particleboard is made with resins that contain a form of formaldehyde and is found in manufactured home sub-floors, underlayment, cabinets, built-ins, shelving and many other areas.
-
Elementary reaction pathways of the reductants such as dimethylamine borane, hypophosphite ion, formaldehyde, and titanium trichloride were quantitatively examined in terms of the heat of reaction.
-
Amongst _aromatic alcohols_ the dihydric alcohols show characteristic behaviour; the latter combine with sulphonic acids with the elimination of water, condensation taking place without formaldehyde, and the resulting products being soluble in water and possessing tannoid properties.
Synthetic Tannins
-
The organ was then suspended, by means of a ligature placed around the basilar artery, in a vessel containing 10% formaldehyde solution.
-
These included formaldehyde, several other aldehydes, ketones, aliphatic and aromatic hydrocarbons, glycol ethers, organic acids, and alcohols.
-
“The disengagement is actually formaldehyde,” Weissglas told Haaretz.
Grand Illusions
-
Phthalic acid also is difficult to sulphonate: the sulphonated compound treated with formaldehyde gives only water-insoluble condensation products.
Synthetic Tannins
-
: Synthetic fragrance, which can be highly irritating and are also a potential source of questionable sub-ingredients such as phthalates; formaldehyde-donor preservatives-such as diazolidinyl urea, DMD hydantoin, imidazolidinyl urea, and sodium hydroxymethylglycinate-which under certain circumstances of formulation and storage, these ingredients have the potential to release formaldehyde in very small amounts; and chemical sunscreens, such as oxybenzone and octyl methoxycinnamate, have safety concerns since many have been shown to have endocrine-disruption activity.
GOOD
-
The formaldehyde-based resin in conventional plywood has minor ecotoxicity.
Alternatives for significant uses of formaldehyde in Massachusetts
-
A method, combined with spectrophotometry, for determining formaldehyde content of interior architectural coatings with acetylacetone as developer was proposed.
-
Common houseplants like chrysanthemums and ferns add oxygen and filter out harmful particles, while aloe vera, philodendron, pothos, spider plants, and ficus reduce toxic chemicals like formaldehyde.
-
Materials used in construction such as OSB oriented-strand board, fiberglass insulation, and many adhesives all contain formaldehyde and will emit formaldehyde fumes for long periods of time.
Formaldehyde and Indoor Air Quality
-
Formaldehyde and distillation are the nitrogen determination methods in the sample.
-
For immunolabeling, mouse cardiomyocyte suspension was fixed in 2% paraformaldehyde/0. 1% glutaraldehyde in 0.1 M cacodylate buffer pH7. 4 at room temperature for ~2-3 h.
PLoS Biology: New Articles
-
While it is right that York is not preserved in formaldehyde, the sheer scale of development is troubling.
-
No randomised trials were identified that studied the efficacy of carbon dioxide laser, surgical excision, curettage or cautery, formaldehyde, podophyllin, or podophyllotoxin.
-
The following ingredients contain formaldehyde, may release formaldehyde or may break down into formaldehyde: 2-bromo-2-nitropropane-1,3-diol, Diazolidinyl urea, DMDM hydantoin, Imidazolidinyl urea, Quaternium 15, 3 1,4 dioxane 3. PHTHALATES
Deborah Burnes: The Good, the Bad and the Beautiful
-
The second ingredient, quaternium, is a precursor of two carcinogens, formaldehyde and nitrosamine.
Samuel S. Epstein: Multiple Carcinogens in Johnson & Johnson's Baby Shampoo
-
The 46-year-old is famous for exhibiting animals in formaldehyde and skull sculptures.
The Sun
-
After various time intervals the supernatants were removed, cell samples were fixed with paraformaldehyde solution for 30 minutes at room temperature.
-
The urea-formaldehyde resin was made from industrial 36% formalin and 46% N carbamide in the laboratory. The urea-formaldehyde resin was used to imbed the insect specimens.
-
The Personal Care Products Council, an industry group, says formaldehyde levels in cosmetic products shouldn't exceed 0.2% and advises consumers getting their hair treated with products containing formaldehyde and methylene glycol to do so only at a well-ventilated salon.
The Taming of the Curl
-
Then, it can react with almost all end groups found in biological molecules such as amines, amides, hydroxyls, sufhydryls, reactive hydrogen atoms from aromatic amino acids, etc; the aldehyde combination result in the attachment of various hydroximethyl adducts at the original end groups Schematic view of formaldehyde fixation stages.
PLoS ONE Alerts: New Articles
-
If you can't live without those lashes, avoid products containing formaldehyde.
The Sun
-
While talking about dead bodies, you should also note that twice as much formaldehyde was needed to embalm a person 20 years ago compared to today.
-
The behavior of formaldehyde emission from medium density fiberboard ( MDF ) is a function of time elapsed.
-
Melamine can make a flame retardant, water - reducing agent, formaldehyde cleaning agents.
-
Exposure to formaldehyde can cause eye, nose, and throat irritation, coughing, respiratory distress, headaches, and dizziness, and some people will become allergically sensitized to it.
HOME COMFORTS
-
The chemicals that most often exceeded limits were naphthalene, formaldehyde and acetaldehyde.
-
The acetylacetone is often used as developer in acetylacetone spectrophotometry for the detection of formaldehyde in the internal wall coating.
-
Formaldehyde is readily soluble in water, and is used to preserve biological specimens.
-
TV3’s Target programme will this week detail how scientists found formaldehyde in woollen and cotton clothes at levels 500 times higher than is safe.
Latest Risk From China: Poison in Kid’s Clothes | Impact Lab
-
Bacterial cultures were harvested and fixed with a fixation solution containing 2% formaldehyde and 2% glutaraldehyde, 0.2 M sucrose in 0.1 M cacodylate (pH 6.9) buffer.
PLoS ONE Alerts: New Articles
-
The research dynamics and development trends of O-cresol Formaldehyde Epoxy Resin and its manufacture status and the existing gap between home and abroad was reviewed.
-
In office buildings, the major sources of formaldehyde are likely to be particle board, fiberboard and plywood in furniture and paneling; glues; and upholstery and drapery fabrics.
-
I close my eyes, and suddenly I am back in Murmansk by his bed, the smells of formaldehyde and ether saturating the air.
Tell Them, Please Tell Them
-
It was found that the resorcinol-formaldehyde gels could be pyrolyzed to give aerogels of pure carbon.
-
More than half of the baby products recently tested by the Campaign for Safe Cosmetics were found to contain trace levels of formaldehyde and dioxane.
Baby Products: Now With Formaldehyde! - The Consumerist
-
I also found that burning Styrofoam containers emits styrene, benzene, benzaldehyde, formaldehyde, plus various poly-aromatic hydrocarbons.
PLASTIC BAGS ARE DANGEROUS
-
Try spider plants, as they absorb formaldehyde, which is found in synthetic carpets, underlay, chipboard and wood treatments.
-
His most famous artistic offering consists of a dead shark floating in a tank of formaldehyde.
-
These works contained a very dilute formaldehyde solution that was contained within sealed tanks.
Times, Sunday Times
-
Manufacturers of organic cotton bedding note that their products are free of the formaldehyde, vinyls and plastics, foam, and other chemical residues found in conventional cotton bedding.
-
They claim the tests revealed that the bras showed traces of formaldehyde, which is used in the textile industry to make fabrics crease-resistant.
Attuworld.com
-
The air around him was heavy with the sickly-sour, nauseous smell of formaldehyde.
-
The fumes also contain sulfur dioxide, and various aldehydes, primarily formaldehyde as well as acetaldehyde and acrolein.
-
It occurs synthetically as a byproduct in the manufacture of acetaldehyde and formaldehyde and during the atmospheric oxidation of turpentine.
-
Contrary to industry statements, there are no regulatory standards that limit formaldehyde, 1, 4-dioxane or most other toxic chemicals in personal care products sold in the United States.
-
Synthesis gas is used to manufacture methanal (formaldehyde, CH 2 = O), and also methanol.
-
(CH_3) _2 is sulphonated, and the water-soluble sulphonation product heated with formaldehyde for some time, the product remains soluble in water and precipitates gelatine.
Synthetic Tannins
-
Concerns on the cancer risks of talc, dioxane, formaldehyde, nitrosamine and ethylene oxide, besides other prohibited and restricted carcinogenic ingredients in cosmetics and personal care products, are not new.
Samuel S. Epstein: Multiple Carcinogens in Johnson & Johnson's Baby Shampoo
-
Most bathroom and kitchen cabinets are fashioned from particle- or fiberboard, which off-gas formaldehyde from the glues.
-
One of the most damaging and persistent chemicals found in the home is an old staple: formaldehyde.
-
Mucous membrane irritation occurs at considerably higher concentrations for acetaldehyde than for formaldehyde, and the risk of cancer has been investigated less vigorously.
-
Most bathroom and kitchen cabinets are fashioned from particle- or fiberboard, which off-gas formaldehyde from the glues.
-
They can contain chemicals such as acrylate, peroxides, bisphenol, formaldehyde, hexane, hydroquinone, phenol, polyurethane, silane, toluene, and xylene, some of which have been suspected of toxicity.
-
Are saccharin, formaldehyde insulation, pesticides, PCBs and bovine growth hormone perfectly safe?
-
Because a key ingredient of acetal is formaldehyde, acetal components left in a sealed container for a few weeks will emit a strong formaldehyde odor.
-
Sections were fixed with formaldehyde, and embedded in paraffin.
-
Formalin, a solution of formaldehyde, is also used in tanning leather and preserving corpses.
-
Second - hand contains carbon monoxide, ammonia, formaldehyde, benz [ a ] pyrene and nitrosamines. These chemicals can harm your children.
-
Phthalic acid also is difficult to sulphonate: the sulphonated compound treated with formaldehyde gives only water-insoluble condensation products.
Synthetic Tannins
-
Rescues were performed using single copies of the UAS transgene and 24B-Gal4 in Embryos were collected at 25°C and washed in PBT (1X PBS and 0. 1% Triton X-100), dechorionated in 50% bleach, rinsed in PBT, fixed in 1: 1 heptane: 4% methanol free paraformaldehyde (4%PFA with 0.1 M Hepes pH 7.4) for 15 min while shaking, devitellinated in 1: 1 heptane: methanol for
PLoS ONE Alerts: New Articles
-
At room temperature, formaldehyde is an extremely reactive colorless gas with a suffocating odor.
-
One irritant found in some sheets is formaldehyde, which is used to make sheets crease-resistant.
Scratch- and Sniffle-Free
-
In office buildings, the major sources of formaldehyde are likely to be particle board, fiberboard and plywood in furniture and paneling; glues; and upholstery and drapery fabrics.
-
The glue is a polymer called phenol-formaldehyde, and while that sounds scary, reports indicate that it is less toxic than the wood, not listed under Prop 65, etc.
Bre Pettis Blog
-
It was found that the resorcinol-formaldehyde gels could be pyrolyzed to give aerogels of pure carbon.
-
Which means whatever those plumpy little cheeks are pressed up against during their delicate slumber is what they'll be breathing in -- formaldehyde included.
Jennifer Grayson: Eco Etiquette: Should I Freak Out About Formaldehyde In Baby Furniture?
-
The latter are formaldehyde-condensation products of sulphonated tar oils, or the hydroxylated derivatives of the latter.
Synthetic Tannins
-
The GAO report pdf identifies the main adverse health concerns from clothing treated with formaldehyde as a variety of irritative, allergenic and sensitization reactions on skin -- some of which can engage the immune system.
Bill Chameides: The Wrinkle in No-Iron Shirts
-
IPV has three types of polio virus which are completely inactivated with formaldehyde.
-
According to this patent, pelt is treated in separate solutions, one of which is formaldehyde, the other being that of such aromatic compounds or their salts which yield water-soluble condensation products with formaldehyde; for example, pelt is immersed in 2-5 per cent, solution of formaldehyde for a few days, and is subsequently treated with 1-2 per cent neutral or faintly acidified solutions of [Greek: a] - naphthylamine hydrochloride, resorcinol or sodium phenate or cresylate, for several days.
Synthetic Tannins
-
Many of the samples fixed in celloidin also float in a liquid preservative that is probably formaldehyde or alcohol.
The Full Feed from HuffingtonPost.com
-
Common binders are cement, magnesium oxychloride or phenol-formaldehyde resin.
Chapter 6
-
The metabolic byproducts of aspartame are methanol and formaldehyde.
-
Many evergreen ornamental foliage plants and flowering plants, including ivy, aloe, ceriman and spiderwort, have special effects to decompose formaldehyde.
-
At room temperature, formaldehyde is an extremely reactive colorless gas with a suffocating odor.
-
The condensation reaction between phenol and formaldehyde, resulting in resinous products, had been known since 1870.
-
This time its offerings include a dead shark floating in a tank of formaldehyde.
-
They claim the tests revealed that the bras showed traces of formaldehyde, which is used in the textile industry to make fabrics crease-resistant.
-
But these warnings are not required on shampoo, shower gel or family bubble bath, all of which can legally contain four times as much formaldehyde.
-
Excessive formaldehyde levels have posed a problem before at the tunnel site.
-
As the FDA and NutraSweet know full well, ripe fruits always contain the natural antidote, ethanol, which protects from methanol poisoning by preventing the conversion to formaldehyde and formate.
-
The formaldehyde - free flame retardant finish of cotton fabric with ammonium polyphosphate ( APP ) was researched.
-
When pyrogallol is sulphonated with concentrated sulphuric acid a violet-coloured sulphonic acid, soluble in water, is obtained, which, when treated with formaldehyde first in the cold and then when heated, yields a solid deep red-coloured mass, which precipitates gelatine but not aniline hydrochloride, and gives a blackish-brown colour with ferric chloride.
Synthetic Tannins
-
Antiinflammatory activity: A phosphate buffered saline extract of the roots of P. zrylanica stabilised red blood cells subjected to both heat - and hypotonic-induced lyses, A biphasic response and a reduction in the enzymatic activities of alkaline and acid phosphatases were observed and adenosine triphosphate activity was stimulated in liver homogenates of formaldehyde-induced arthritic rats.
Find Me A Cure
-
Also, Celanese of Dallas is raising price by 3â¢/lb for paraformaldehyde, 5â¢/lb for acetic acid, ethyl acetate, vinyl acetate monomer, methyl isobutyl carbinol and methyl isobutyl ketone and 8â¢/lb for acetic anhydride.
Purchasing - Top Stories
-
Both products are superior to formaldehyde-resin plywood from the perspective of ecotoxicity and natural resource conservation.
Alternatives for significant uses of formaldehyde in Massachusetts
-
Such reports have declined in recent years as industry has taken steps to reduce formaldehyde levels.
-
Formaldehyde: an experimental multipotential carcinogen.
Alcohol
