Benzene. Medical search. Frequent questions

long-term benzene exposure causes effects on the bone marrow and can cause anemia and leukemia. (cdc.gov)
Vapors (or gases) from products that contain benzene, such as glues, paints, furniture wax, and detergents, can also be a source of exposure. (cdc.gov)
The major effect of benzene from long-term exposure is on the blood. (cdc.gov)
Long-term exposure to high levels of benzene in the air can cause leukemia, particularly acute myelogenous leukemia, often referred to as AML. (cdc.gov)
Children can be affected by benzene exposure in the same ways as adults. (cdc.gov)
How can families reduce the risks of exposure to benzene? (cdc.gov)
Benzene exposure can be reduced by limiting contact with gasoline and cigarette smoke. (cdc.gov)
In the Fourth National Report on Human Exposure to Environmental Chemicals (Fourth Report) , CDC scientists measured benzene in the blood of 1,345 participants aged twenty years and older who took part in the National Health and Nutrition Examination Survey (NHANES) during 2003-2004. (cdc.gov)
Certain metabolites can be measured in the Long-term exposure to high levels of benzene in the urine. (cdc.gov)
The metabolite S-phenylmercapturic acid in urine air can cause leukemia, particularly acute myelogenous is a sensitive indicator of benzene exposure. (cdc.gov)
A major source of benzene exposure is tobacco smoke. (cdc.gov)
The seriousness of poisoning caused by benzene depends on the amount, route, and length of time of exposure, as well as the age and preexisting medical condition of the exposed person. (cdc.gov)
Direct exposure of the eyes, skin, or lungs to benzene can cause tissue injury and irritation. (cdc.gov)
It is not known whether benzene exposure affects the developing fetus in pregnant women or fertility in men. (cdc.gov)
Long-term exposure to high levels of benzene in the air can cause leukemia, cancer of the blood-forming organs. (cdc.gov)
Moving to an area with fresh air is a good way to reduce the possibility of death from exposure to benzene in the air. (cdc.gov)
and benzene standards and permissible exposure levels. (nih.gov)
This limit may not fully protect against the risk of cancer due to benzene exposure. (ewg.org)
But further research showed that most products do not emit benzene, or only a trace amount, and the EPA allows an exposure/consumption level of 5 parts per billion even in our drinking water. (energyindepth.org)
If activists are serious about stopping benzene exposure, they should prioritize the elimination of benzene emitters by greatest exposure and risk. (energyindepth.org)
however, benzene levels began to rise rapidly and went well in excess of the UK workplace exposure limit. (hsl.gov.uk)
The effects of benzene exposure can include: headaches, tiredness, nausea, dizziness and unconsciousness if exposure is very high (thousands of ppm). (hsl.gov.uk)
Long-term exposure to lower concentrations of benzene can result in bone marrow suppression leading to serious blood disorders such as anaemia, forms of leukaemia and other cancers of the white blood cells. (hsl.gov.uk)
Employers have requirements under The Control of Substances Hazardous to Health Regulations 2002 (COSHH) to assess and control worker exposure to benzene. (hsl.gov.uk)
However, the subsequent series of biological monitoring results showed significant benzene exposure with 20% of samples exceeding the guidance value for urinary SPMA - in the worst case by over 10-fold. (hsl.gov.uk)
Although air monitoring had identified 'hot spots' of benzene contamination, the intermittent nature of these and the extensive use of PPE meant that it was not sufficient to assess the risk of exposure. (hsl.gov.uk)
The improvements to control measures and working practice, made in light of the elevated biological monitoring results, resulted in significant reductions in worker exposure to benzene. (hsl.gov.uk)
The RIAQG reviews the epidemiological, toxicological and exposure research on benzene as well as the conclusions from a number of comprehensive reviews from internationally recognized health and environmental organizations. (canada.ca)
Exposure to benzene can occur by inhalation, orally, and through the skin. (fda.gov)
HarrisMartin's Benzene & Emerging Toxic Torts Litigation Report will track recent developments in litigation stemming from exposure to benzene, as well as a number of other emerging areas of toxic tort litigation, such as talc, silica, pesticides and other chemical exposures. (harrismartin.com)
Exposure to benzene in sufficient quantities increases the risk of cancer. (foodnavigator-usa.com)
The new guide also tells companies to test drinks for benzene after heat exposure, and asks them to consider whether they could remove one or more of the troublesome ingredients. (foodnavigator-usa.com)
Benzene is a carcinogen, and exposure to Benzene can cause blood disorders, such as leukemia. (yourlawyer.com)
Below are the signs and symptoms of benzene exposure . (khou.com)
Benzene is defined as a carcinogen and its main exposure routes into our bodies are through inhalation, skin absorption, ingestion, skin, and/or eye contact. (mamavation.com)
Exposure to benzene, a carcinogen released at oil and gas refineries, can cause vomiting, headaches, anemia, increased risk of cancer and death, according to the U.S. Centers for Disease Control and Prevention. (publicnewsservice.org)
Title : Maternal Exposure to Ambient Levels of Benzene and Neural Tube Defects among Offspring: Texas, 1999-2004 Personal Author(s) : Lupo, Philip J.;Symanski, Elaine;Waller, D. Kim;Chan, Wenyaw;Langlois, Peter H.;Canfield, Mark A.;Mitchell, Laura E. (cdc.gov)
Due to poor ventilation and high exposure duration, the average benzene concentration over the sampling campaign exceeded the US Environmental Protection Agency's chronic inhalation exposure reference concentration. (who.int)
Lifetime cancer risk estimation showed that on average there is a 3.78 x 10-4 cancer risk, corresponding to an average chronic daily intake of 1.38 x 10-3 mg/kg/day of benzene exposure. (who.int)
Exposure to perfluorooctanesulfonic acid (PFOS) during 2,4,6-trinitro-benzene sulfonic acid (TNBS)-induced inflammation enhanced the expression of proinflammatory cytokines as. (lu.se)

Some women who breathed high levels of benzene for many months had irregular menstrual periods and a decrease in the size of their ovaries, but we do not know for certain that benzene caused the effects. (cdc.gov)
Eating or drinking foods containing high levels of benzene can cause vomiting, irritation of · Industrial processes are the main source of benzene the stomach, dizziness, sleepiness, convulsions, rapid in the environment. (cdc.gov)
Valisure, an independent lab, and pharmacy that tests drug products' quality and safety, states that they discovered high-levels of Benzene in 20 different brands of hand sanitizer. (yourlawyer.com)
The detection of high levels of benzene in body sprays is cause for significant concern since these products are often used daily, by both adults and adolescents," says David Light, Founder and CEO of Valisure. (mamavation.com)

Air around hazardous waste sites or gas stations will contain higher levels of benzene. (cdc.gov)
Biomonitoring studies on levels of benzene provide physicians and public health officials with reference values so that they can determine whether people have been exposed to higher levels of benzene than are found in the general population. (cdc.gov)
contain higher levels of benzene. (cdc.gov)
The air around hazardous waste sites or gas stations can contain higher levels of benzene than in other areas. (cdc.gov)

The Department of Health and Human Services (DHHS) has determined that benzene is a known carcinogen. (cdc.gov)
Human Services (DHHS) has determined that benzene is a exposed to, since the metabolites may be present in urine known carcinogen. (cdc.gov)
In 1976, Maltoni reported that benzene is a potent experimental carcinogen. (nih.gov)
Thus, benzene was shown to be a multipotential carcinogen that produced cancers in several species of animals by various routes of administration. (nih.gov)
Benzene is a known human carcinogen. (ewg.org)
Risk Statement: Benzene is classified as a human carcinogen. (fda.gov)

While it's a holy grail product for so many, it's also important to note that tons of dry shampoos have been recalled due to the finding of heightened benzene levels. (eonline.com)

The legal limit for benzene, established in 1987, was based on analytical detection limits at the time that the standard was set. (ewg.org)
The safety limit for benzene in drinking water is one microgram. (nutritionfacts.org)
Risk assessment identified that subsequent dilution of the product following manufacturers instructions would have ensured the product, as consumed, was below the 10ppb action limit for benzene. (fsai.ie)

Natural sources of benzene include emissions from volcanoes and forest fires. (cdc.gov)

The International Agency for Research on Cancer (IARC) and the EPA have determined that benzene is carcinogenic to humans. (cdc.gov)

Two more popular antiperspirants have been recalled after they were found to contain the toxic chemical benzene. (consumerlab.com)

From Eva NYC , a brand that tested its aerosols for benzene and came back with no detectable levels, to Geologie's transformative co-wash that adds life to your hair while extending time between washes, you can trust these products to give you revitalized feeling and looking hair without exposing you to carcinogens. (eonline.com)
According to the news report, the leading hand sanitizer brand, Purell, and several others did not have detectable levels of Benzene. (yourlawyer.com)

The mean benzene concentrations in a puff ranged from 1 to 2 x 10(5) micrograms/m3 for cigars, RYO cigarette and pipe tobaccos. (nih.gov)
According to Dr. Leonardo Trasande, a professor at the NYU Grossman School of Medicine, the FDA permitted Benzene concentrations up to two parts per million. (yourlawyer.com)
Using Radiello passive samplers, it was found that benzene concentrations were above recommended international standards. (who.int)

Benzene is a colorless and highly flammable liquid with a sweet smell, and is partially responsible for the aroma of gasoline. (wikipedia.org)
He heated it and created a flammable gas he called bicarburet of hydrogen, later renamed benzene. (energyindepth.org)
Benzene is a highly flammable liquid which also has some health effects. (hsl.gov.uk)

Cancer-causing benzene was recently detected in some of the most popular American deodorants & antiperspirants sold in American retail stores. (mamavation.com)
You've trusted Mamavation to bring you topics like best air purifiers , safest cookware without PFAS , & safest green beauty makeup sans PFAS , now join us for a special report released detecting cancer-causing benzene in some of the most popular deodorants sold to Americans. (mamavation.com)
HOUSTON, Texas -- Ten U.S. oil refineries, including six in Texas, have released levels of cancer-causing benzene into nearby communities above Environmental Protection Agency limits requiring companies to take action to reduce pollution. (publicnewsservice.org)

By measuring benzene in blood, scientists can estimate the amount of benzene that has entered people's bodies. (cdc.gov)
Finding a measurable amount of benzene in the blood does not imply that levels of benzene cause an adverse health effect. (cdc.gov)
The Food & Drug Administration has warned that no amount of benzene is safe for use in personal care products. (mamavation.com)

What are the potential health effects of benzene? (ccohs.ca)

The report comes after certain aerosol dry shampoos, including some Dove, Nexxus, Suave, Tigi and Tresemme products, were voluntarily recalled last month due to the potential presence of benzene. (wowt.com)
WHIPPANY, N.J., October 1, 2021 -- Bayer is voluntarily recalling all unexpired Lotrimin® AF and Tinactin® spray products with lot numbers beginning with TN, CV or NAA, distributed between September 2018 to September 2021, to the consumer level due to the presence of benzene in some samples of the products. (fda.gov)

It is not known whether benzene will affect fertility in men. (cdc.gov)

The hydrocarbon derived from benzoic acid thus acquired the name benzin, benzol, or benzene. (wikipedia.org)

Maltoni's experiments clearly demonstrated that benzene is carcinogenic in Sprague-Dawley rats, Wistar rats, Swiss mice, and RF/J mice when administered by inhalation or ingestion. (nih.gov)

The smoke may contain ultra-fine particles, toxic compounds (e.g., benzene, toluene, hydrogen cyanide), viruses (e.g., human papilloma virus [HPV]), and cancer cells (Guideline for Surgical Smoke Safety). (cdc.gov)
The pollutants released include benzene, toluene, ethylbenzene and xylenes (BTEX), which are significant due to their high level of toxicity. (who.int)
Additionally, there were incidences where individuals were at potential hazard risk of benzene and toluene that may pose non-carcinogenic effects to employees. (who.int)

The benzene in indoor air comes from products that contain benzene such as glues, paints, furniture wax, and detergents. (cdc.gov)
When a sample was found to contain benzene above 10 ppb, follow-up samples were taken by the Environmental Health Service with different batch codes and different best before dates and supplied to the laboratory for analysis. (fsai.ie)
Table 2 presents the results for the follow-up samples for the two products found to contain benzene above the 10ppb limit. (fsai.ie)
However, Valisure has asked the U.S. Food and Drug Administration to investigate and recall the hand sanitizer products found to contain Benzene. (yourlawyer.com)

Because it contains only carbon and hydrogen atoms, benzene is classed as a hydrocarbon. (wikipedia.org)
It is a debate that in recent years has taken on added urgency, because benzene - comprising six carbon atoms matched with six hydrogen atoms - is the smallest molecule that can be used in the production of opto-electronic materials, which are revolutionising renewable energy and telecommunications tech. (cosmosmagazine.com)
Benzene is built from hydrogen atoms (1s 1 ) and carbon atoms (1s 2 2s 2 2p x 1 2p y 1 ). (chemguide.co.uk)

Outdoor air contains low levels of benzene from tobacco smoke, automobile service stations, exhaust from motor vehicles, and industrial emissions. (cdc.gov)
Outdoor air contains low levels of benzene from evaporates into the air very quickly and dissolves slightly tobacco smoke, automobile service stations, exhaust in water. (cdc.gov)
Outdoor air contains low levels of benzene from tobacco smoke, gas stations, motor vehicle exhaust, and industrial emissions. (cdc.gov)
Indoor air generally contains levels of benzene higher than those in outdoor air. (cdc.gov)
People working in industries that make or use benzene may be exposed to the highest levels of it. (cdc.gov)
Gray News) - An independent lab has found troubling levels of the cancer-causing chemical benzene in more types of dry shampoo products, according to a new report from Valisure. (wowt.com)
On Monday, Valisure sent a citizen petition to the Food and Drug Administration saying 70% of samples from 34 different brands of dry shampoo showed quantifiable levels of benzene. (wowt.com)
Realistically, not only have benzene levels been proven to have little or no connection to shale gas development but the effects have been widely exaggerated. (energyindepth.org)
Which beverages have been found to have benzene levels exceeding safety standards? (nutritionfacts.org)
Well, this year, another beverage was found to have benzene levels exceeding safety standards. (nutritionfacts.org)
Biological monitoring enabled the job to be completed whilst giving continued assurance that the workforce was not being exposed to potentially hazardous levels of benzene. (hsl.gov.uk)
The results suggest that smoking cigars, pipes or RYO cigarettes leads to potential exposures which exceed the No Significant Risk levels of benzene and BaP set pursuant to California's Proposition 65. (nih.gov)
The resulting historical sequence has then been compared with the dates when changes in regulatory levels of benzene were proposed by a number of industrial safety committees. (karger.com)
From the analyses, it is clear that the decision of other 'key' committees is more important than the changes in the toxicological database in prompting changes in regulatory levels of benzene. (karger.com)
All of the follow-up samples on Roses' Diabetic Orange Squash contained undetectable levels of benzene, whereas four out of the five C&C Diet Club Lemon drinks contained benzene levels above 10 ppb. (fsai.ie)
Another sample of C&C Club Orange was also taken for comparison purposes but this was shown to have undetectable levels of benzene. (fsai.ie)
During the survey it was noted that the two beverage products that were found to contain elevated benzene levels had been purchased by FSAI from retailers when the products were past their best before date. (fsai.ie)
The results indicate that the levels of benzene found in soft drinks, squashes and flavoured waters to date do not pose a safety concern for consumers. (fsai.ie)
Almost all of the samples tested in this survey (97.4%) contained benzene below analytical detection levels or levels below 10ppb (the WHO guidelines for safe levels in drinking water which was used as an appropriate comparator in this survey). (fsai.ie)
Appropriate action has been taken by the Irish manufacturer and Irish distributor, respectively, of the two products on the Irish market that were found to have elevated levels of benzene. (fsai.ie)
Voluntary recalls of finished pharmaceutical products and consumer products associated with benzene levels above USP safety limits highlight the importance of analytical testing for toxic substances in finished pharmaceutical and consumer products. (intertek.com)
Both food safety authorities and the soft drinks industry have re-iterated that there was no health risk to consumers in the benzene levels found in drinks. (foodnavigator-usa.com)
WASHINGTON, DC - A news report on cbsnews.com states that an independent study is warning that some hand sanitizer products may have unsafe levels of Benzene. (yourlawyer.com)
The report states that during the initial days of the coronavirus pandemic, the U.S. Food and Drug Administration relaxed quality standards on Benzene levels in liquid hand sanitizers. (yourlawyer.com)
Deer Park and Galena Park were under shelter-in-place orders for several hours after air quality readings showed elevated levels of benzene. (khou.com)
ITC believes the increase in benzene levels was caused by a shifting of the foam in one of the tanks, according to ITC spokeswoman Alice Richardson. (khou.com)
The spokeswoman, who broke down at one point during the news conference, said she can't give an exact timeline on how long the elevated levels of benzene will last. (khou.com)
Harris County Public Health tweeted: "We are diligently monitoring areas where elevated benzene levels were detected this AM. Fortunately, those levels are dropping substantially. (khou.com)

Soft drinks and juice drinks with certain natural juices like strawberries, cranberries, or other ground fruits showed higher amounts of benzene. (energyindepth.org)
Speaking of toxic chemicals, last year we learned that some soft drinks have benzene in them. (nutritionfacts.org)
Soft drinks industry officials will meet this September to discuss progress on cutting benzene residues out of their drinks, six months after BeverageDaily.com revealed there was still a problem. (foodnavigator-usa.com)
European soft drinks association UNESDA will use September's general meeting, set to include industry representatives from 27 European countries, to discuss how a new industry guidance document on limiting benzene formation in drinks is being implemented. (foodnavigator-usa.com)
Concerns over benzene residues in soft drinks has spread around the world since a scientist for the US Food and Drug Administration told BeverageDaily.com the agency had found more benzene in some soft drinks than is allowed in drinking water. (foodnavigator-usa.com)
"It is perplexing," said Andrew Rainer, a lawyer suing several soft drinks firms, including Coca-Cola, over benzene in the US. (foodnavigator-usa.com)
Some soft drinks firms may have been out of the loop on benzene, said Kevin Keane, spokesperson for the American Beverages Association, in February. (foodnavigator-usa.com)
For this reason, Beaumont rejected calls to put a limit on benzene residues in soft drinks. (foodnavigator-usa.com)
Several lawsuits have been filed against soft drinks firms in the US after independent lab tests there found benzene in drinks samples above the US five ppb water limit. (foodnavigator-usa.com)

ConsumerLab's staff has analyzed the results of these tests and identified which products we think should be avoided and which are safest with regard to benzene contamination. (consumerlab.com)
The petition urges the FDA to "expeditiously request recalls" on the affected batches of products containing benzene and better define limits for benzene contamination in other products. (wowt.com)

Benzene gets into the air from forest fires, car emissions, gasoline vapors, and tobacco smoke. (cdc.gov)
Emissions from petroleum processing, hazardous waste landfills and underground storage tanks contaminate drinking water with benzene. (ewg.org)

Benzene, which has been linked to blood cancers, has been reported in spray deodorants and antiperspirants that were independently tested in 2021. (consumerlab.com)

Benzene is a colorless liquid with a sweet odor. (cdc.gov)
Benzene is a chemical that is a colorless or light yellow liquid at room temperature. (cdc.gov)

The World Health Organization and the International Agency for Research on Cancer have classified benzene as a Group 1 compound, defining it as "carcinogenic to humans. (wowt.com)

The benzene molecule is composed of six carbon atoms joined in a planar hexagonal ring with one hydrogen atom attached to each. (wikipedia.org)
Due to the cyclic continuous pi bonds between the carbon atoms, benzene is classed as an aromatic hydrocarbon. (wikipedia.org)
The empirical formula for benzene was long known, but its highly polyunsaturated structure, with just one hydrogen atom for each carbon atom, was challenging to determine. (wikipedia.org)
The difference in benzene is that each carbon atom is joined to two other similar carbon atoms instead of just one. (chemguide.co.uk)
They may be grouped further into aliphatic-chain compounds, such as n -hexane, and as aromatic compounds with a 6-carbon ring, such as benzene or xylene. (medscape.com)

He said that he had discovered the ring shape of the benzene molecule after having a reverie or day-dream of a snake biting its own tail (a symbol in ancient cultures known as the ouroboros). (wikipedia.org)
Earlier this month, Molecule of the Week brought you the venerable and extremely hazardous molecule benzene . (acs.org)
This week's molecule has one of the structures that was originally proposed for benzene: bicyclo[2.2.0]hexa-2,5-diene. (acs.org)

Michael Faraday first isolated and identified benzene in 1825 from the oily residue derived from the production of illuminating gas, giving it the name bicarburet of hydrogen. (wikipedia.org)
Benzene was first identified in the early 1800's by Michael Faraday, a famous scientist of the time. (energyindepth.org)

HSE measured a specific metabolite of benzene called S-phenyl mercapturic acid (SPMA) in urine samples from exposed workers. (hsl.gov.uk)
r\nTo clarify what is meant by electron-donating and electron-withdrawing substituents: Any substituent whose first atom (the one that's attached to the benzene ring) has a lone pair will be a pi electron donor to the phenyl ring, as shown in the resonance structure in the next figure. (dummies.com)

Measuring a system that complex - and tiny - has until now proved impossible, meaning that the precise behaviour of benzene electrons could not be discovered. (cosmosmagazine.com)
This upsets examiners because a pi bond can only hold 2 electrons - whereas in benzene there are 6 delocalised electrons. (chemguide.co.uk)
They deactivate the ring as a result of being highly electronegative groups, pulling electrons away from the benzene ring toward themselves, making the ring less nucleophilic. (dummies.com)

Benzene, a chemical with a slightly sweet odor, evaporates from gasoline and oil, and is used in plastics, pesticides and other products. (publicnewsservice.org)

Valisure examined hundreds of hand sanitizer products for Benzene. (yourlawyer.com)
According to Valisure, twenty-one hand sanitizer products from 15 different brands tested above the FDA's interim Benzene limit. (yourlawyer.com)
Benzene, a chemical known to cause cancer in humans, was found in over 40 different deodorant products sold to Americans in a new consumer study conducted by Valisure . (mamavation.com)

It is likely that the benzene in these products arose from other ingredients they contain, such as butane, isobutane, or propane, which are propellants in sprays. (consumerlab.com)
Download this Application Note to learn what our scientists determined when analyzing various sunscreen and propellant sprays for benzene at trace level. (intertek.com)
The researchers were not sure how benzene found its way into these products, but they surmised that it could be coming from the processing of ingredients like butane or propellants inside the sprays. (mamavation.com)

Gradually, the sense developed among chemists that a number of substances were chemically related to benzene, comprising a diverse chemical family. (wikipedia.org)
The authors conclude that workers were potentially exposed to benzene vapors and total hydrocarbon vapors exceeding the evaluation criteria for these substances. (cdc.gov)

Benzene is an organic chemical compound with the molecular formula C6H6. (wikipedia.org)

use benzene to make other chemicals which are used to · Air around hazardous waste sites or gas stations will make plastics, resins, and nylon and other synthetic fibers. (cdc.gov)
Benzene leaks from underground storage tanks or from hazardous waste sites containing benzene can contaminate well water. (cdc.gov)

Benzene is also a natural part of crude oil, gasoline, and cigarette smoke. (cdc.gov)
Benzene is made from coal and petroleum sources and is present in gasoline. (cdc.gov)
People who work with petroleum products, including gasoline, are exposed to benzene by touching or breathing in the chemical. (cdc.gov)

These findings build upon our now validated discovery of benzene in sunscreens, after-sun care products, and hand sanitizers that have already been followed by national recalls earlier this year. (mamavation.com)

Benzene has been found in at least 1,000 of the 1,684 National Priority List sites identified by the Environmental Protection Agency (EPA). (cdc.gov)
CDC researchers found benzene present in the blood of the majority of participants. (cdc.gov)
Benzene was found in 44 out of 86 distinct products from 30 brands of spray deodorants and antiperspirants. (consumerlab.com)
Benzene is found in the environment from natural sources and human activity. (fda.gov)
But, Coca-Cola was hit with fresh charges after tests found one of its new Vault Zero drinks with 13ppb benzene. (foodnavigator-usa.com)

Benzene evaporates into the air very quickly. (cdc.gov)

Which deodorants and antiperspirants are contaminated with benzene and which are not? (consumerlab.com)

Some industries use benzene to make other chemicals which are used to make plastics, resins, and nylon and other synthetic fibers. (cdc.gov)
Benzene belongs to a class of chemicals called volatile organic compounds, so called because they evaporate in the air. (cdc.gov)
As one of the most commonly-made chemicals in the United States, benzene is often used to make many other chemicals. (cdc.gov)
it ranks in the benzene, such as glues, paints, furniture wax, and top 20 chemicals for production volume. (cdc.gov)
Benzene was among the 400 or more chemicals that Maltoni and his associates tested for carcinogenicity. (nih.gov)
Benzene is one of those chemicals we hear about often in the discussion over natural gas development. (energyindepth.org)
As a health professional and mother, I feel the impacts of chemicals like benzene are something we should be educated on, so I took the time to do a little research into its risks and sources of emission. (energyindepth.org)
I wondered about the chemical composition of pine and how that relates to chemicals today, especially benzene. (energyindepth.org)
Benzene ranks as one of the top 20 chemicals in use today for production processes in the U.S. 20-30 million tons of benzene is produced annually in the U.S. It is a super chemical and father of many other chemical compounds in many of the common products we use every day. (energyindepth.org)
Soil samples had indicated the presence of various volatile organic chemicals, of which benzene was the major component. (hsl.gov.uk)
The TAGA (trace atmospheric gas analyzer) has not had any significant hits for benzene or other chemicals. (khou.com)

Benzene is a volatile organic compound. (wikipedia.org)

Although benzene is a major industrial chemical, it finds limited use in consumer items because of its toxicity. (wikipedia.org)

That lead to an internet search that showed benzene is produced naturally by volcanoes, forest fires, and any incomplete combustion like cigarette smoke. (energyindepth.org)

Kekulé's 1872 modification of his 1865 theory, illustrating rapid alternation of double bonds The new understanding of benzene, and hence of all aromatic compounds, proved to be so important for both pure and applied chemistry that in 1890 the German Chemical Society organized an elaborate appreciation in Kekulé's honor, celebrating the twenty-fifth anniversary of his first benzene paper. (wikipedia.org)

In the body, benzene is converted to products called metabolites. (cdc.gov)
Also see our article about benzene in sun care products . (consumerlab.com)
So I guess I should be terribly alarmed with benzene products surrounding me and infiltrating my life! (energyindepth.org)
Lithium or sodium reduction of [SiN Dipp Be] in benzene, provides the relevant organoberyllate products, [{SiN Dipp BePh}M] (M = Li or Na), via the presumed intermediacy of transient Be( I ) radicals. (rsc.org)
Table 2 shows the results of the follow-up samples for the two products which were above the 10 ppb WHO benzene limit in drinking water. (fsai.ie)
Benzene is not an ingredient in any of Bayer Consumer Health products. (fda.gov)
Sadly, now that benzene has contaminated products, health issues & adverse health consequences may arise. (mamavation.com)
These products were tested at an ISO accredited laboratory for benzene and came up with detectable results. (mamavation.com)

Showing these signs and symptoms does not necessarily mean that a person has been exposed to benzene. (cdc.gov)

The Department of Health and Human Services (DHHS) has determined that benzene causes cancer in humans. (cdc.gov)

Curiously, a similar, humorous depiction of benzene had appeared in 1886 in a pamphlet entitled Berichte der Durstigen Chemischen Gesellschaft (Journal of the Thirsty Chemical Society), a parody of the Berichte der Deutschen Chemischen Gesellschaft, only the parody had monkeys seizing each other in a circle, rather than snakes as in Kekulé's anecdote. (wikipedia.org)
Benzene is a widely used chemical formed from both natural processes and human activities. (cdc.gov)
Benzene is considered to be a cancer-causing chemical. (cdc.gov)
HIGHTLIGHTS: Benzene is a widely used chemical formed from both natural processes and human activities. (cdc.gov)
If you are near a release of benzene, emergency coordinators may tell you to either evacuate the area or to "shelter in place" inside a building to avoid being exposed to the chemical. (cdc.gov)
Spectroscopic observations and chemical conversions confirmed the Dewar benzene structure. (acs.org)
On November 2, 1977, Chemical Week reported that Maltoni provided a "bombshell" when he demonstrated the "first direct link" between benzene and cancer. (nih.gov)
Pursuant to section 74 of the Canadian Environmental Protection Act, 1999 (CEPA 1999), the Ministers of the Environment and of Health have conducted a screening assessment on benzene, 1-methyl-2-nitro- (2-nitrotoluene), Chemical Abstracts Service Registry Number 88-72-2. (gc.ca)

Benzene may form in drinks through a reaction between two common ingredients, benzoate preservatives and citric or ascorbic acid (vitamin C). Exposing drinks to heat increases the reaction. (foodnavigator-usa.com)

Benzene can pass into the air from water and soil. (cdc.gov)
Benzene also can be absorbed into the body by eating food or drinking water or other beverages contaminated with benzene. (cdc.gov)
Benzene dissolves only slightly in water and will float on top of water. (cdc.gov)
To protect against cancer risks, California set a public health goal for benzene in drinking water at 0.15 parts per billion, 30 times lower than the federal legal limit of 5 parts per billion. (ewg.org)
The EWG Health Guideline of 0.15 ppb for benzene was defined by the California Office of Environmental Health Hazard Assessment as a public health goal, the level of a drinking water contaminant that does not pose a significant health risk. (ewg.org)

Benzene is also present in cigarette smoke. (cdc.gov)
Benzene, benzo(a)pyrene (BaP), and lead in mainstream smoke from cigars, roll-your-own (RYO) cigarette and pipe tobaccos were sampled to evaluate their potential health significance. (nih.gov)
for benzene, the mean values for cigars, RYO cigarette and pipe tobaccos were 156 +/- 52, 68 +/- 11, and 242 +/- 126 micrograms/g, respectively. (nih.gov)

Chemicals and Drugs15

Technology, Industry, Agriculture1

Health Care5

Exposure40

High levels of benzene4

Higher levels of benzene4

Carcinogen6

Heightened benzene levels1

Limit for benzene3

Sources of benzene include1

Determined that benzene is carcinogenic1

Toxic chemical benzene1

Detectable levels2

Concentrations3

Flammable3

Cancer-causing3

Amount of benzene3

Effects of benzene1

Presence of benzene2

Known whether benzene1

Benzol1

Inhalation1

Toluene3

Contain benzene4

Hydrogen atoms3

Levels28

Soft drinks9

Contamination2

Emissions2

20211

Colorless2

Carcinogenic1

Carbon5

Molecule3

Michael Faraday2

Phenyl2

Electrons3

Sweet odor1

Valisure3

Sprays3

Substances2

Molecular formula1

Hazardous2

Gasoline3

Hand sanitizers1

Found5

Evaporates1

Antiperspirants1

Chemicals11

Volatile1

Toxicity1

Forest fires1

Aromatic compounds1

Products8

Signs and symptoms1

Humans1

Chemical8

Drinks1

Water5

Cigarette3