Archive for category ‘Cancer from Chemicals‘

Toxic Baby Shampoo: Johnson & Johnson Agrees to Global Reformulation Under Pressure from Health Groups

New report shows company making formaldehyde-free ‘No More Tears’ shampoo in some countries but not U.S.

More than two years after leading health and parents’ groups asked Johnson & Johnson (NYSE: JNJ) to reformulate its flagship baby shampoo to remove a chemical that releases formaldehyde, a known carcinogen, the company is still using the formaldehyde-releasing ingredient in Johnson’s Baby Shampoo in the United States, Canada and China, while making formaldehyde-free versions of the shampoo in several other countries, according to a new analysis conducted by the Campaign for Safe Cos- metics.

“Clearly there is no need for Johnson & Johnson to expose babies to a known carcinogen when the company is already making safer alternatives. All babies deserve safer products,” said Lisa Archer, director of the Campaign for Safe Cosmetics at the Breast Cancer Fund.

Yesterday, after Johnson & Johnson received word of the Campaign for Safe Cosmetics report, the company released a statement saying it is no longer introducing new products with formaldehyde-releasing preservatives and has reduced its use of the chemical by 60 percent in the U.S. market and 33 percent globally over the past few years.

“We know that some consumers are concerned about formaldehyde, which is why we offer many products without formaldehyde releasing preservatives, and are phasing out these types of preservatives in our baby products worldwide,” said the statement.

Archer commented, “We’re glad to see that the Johnson & Johnson is taking this seriously. This commitment is a big step in the right direction. We look forward to the day when we can tell consumers the company’s entire product line is free of carcinogens and other chemicals of concern.”

For the new analysis, entitled Baby’s Tub Is Still Toxic, the Campaign for Safe Cosmetics purchased and reviewed labels of Johnson’s Baby Shampoo sold in 13 countries to see if the products contained quaternium-15, a chemical preservative that kills bacteria by releasing formaldehyde.

Formaldehyde was recently added to the U.S. government list of known human carcinogens by the National Toxicology Program, under the Department of Health and Human Services. Formaldehyde and quaternium-15 are also potent allergens that can trigger rashes and other skin inflammation problems. According to a peer-reviewed paper in the Journal of the Dermatology Nurses’ Association, quaternium-15 is “the most sensitizing formaldehyde-releasing preservative and has been repeatedly shown to be a strong allergen that can cause contact dermatitis.”

The Campaign for Safe Cosmetics analysis reveals that Johnson’s Baby Shampoo sold in the United States, Australia, Canada, China and Indonesia contains quaternium-15, while Johnson’s Baby Shampoo formulas sold in Denmark, Finland, Japan, the Netherlands, Norway, South Africa, Sweden and the U.K. contain non-formaldehyde preservatives.

“The American Nurses Association has adopted a precautionary approach based on the Precautionary Principle. In this application, even in the face of scientific uncertainty, if a chemical is strongly suspected of potential harm, it should be exchanged for a safer substitute,” said Amy Garcia M.S.N., R.N., C.A.E., Chief Programs Officer, Executive Office, American Nurses Association.

“Preventing toxic chemical exposures before they happen is the keystone of corporate responsibility. We call on Johnson & Johnson to remove carcinogenic formaldehyde from its products. It’s time to protect all children, regardless of their nationality,” said Peter Wilk, M.D., executive director of Physicians for Social Responsibility.

In May 2009, ANA and PSR joined the Campaign for Safe Cosmetics and many other health and environmental groups in formally asking Johnson & Johnson to reformulate its baby products after lab tests revealed that Johnson’s Baby Shampoo contained two carcinogens—formaldehyde and 1,4-dioxane—that were not listed on labels.

In September 2009, the Campaign for Safe Cosmetics wrote again to Johnson & Johnson, asking the company to immediately remove the formaldehyde-releasing chemical quaternium-15 from its baby products in light of new research linking the chemical to increased rates of allergic contact dermatitis.

The Campaign for Safe Cosmetics and ANA have since met several times with Johnson & Johnson executives to discuss these concerns.

In response to consumer demand, the company launched a new “natural” version of baby shampoo that does not contain chemicals associated with formaldehyde or 1,4-dioxane. However, the original Johnson’s Baby Shampoo, which is priced at about one-half the cost of the new “natural” shampoo, has not been reformulated in the U.S. market.

Yesterday, the Campaign for Safe Cosmetics—along with the American Nurses Association, Physicians for Social Responsibility and more than 20 other parents’ and health groups representing more than 3 million people—sent another letter to Johnson & Johnson, asking the company to remove formaldehyde-releasing chemicals from all its children’s products in all markets worldwide and replace them with safer alternatives. The letter asked for the company to make a commitment by November 15.

“While it is encouraging to see that Johnson & Johnson has made progress in formulating a safer ‘natural’ version of its iconic baby shampoo, now is the time for the company to rise to the occasion and make the safer products the world market is demanding for all its customers.” said Archer.

Author:

The Campaign for Safe Cosmetics, Toxic Baby Shampoo: Johnson & Johnson Agrees to Global Reformulation Under Pressure from Health Groups, November 1st, 2011

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The Campaign for Safe Cosmetics is a coalition of more than 150 nonprofit organizations working to protect the health of consumers and workers by eliminating dangerous chemicals from cosmetics. Core members include: Clean Water Action, the Breast Cancer Fund, Commonweal, Environmental Working Group, Friends of the Earth, Massachusetts Breast Cancer Coalition and Women’s Voices for the Earth.

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Scented laundry products emit hazardous chemicals through dryer vents

Top-selling scented liquid laundry detergent and scented dryer sheet contains hazardous chemicals, including two that are classified as carcinogens

The same University of Washington researcher who used chemical sleuthing to deduce what’s in fragranced consumer products now has turned her attention to the scented air wafting from household laundry vents.

Findings, published online this week in the journal Air Quality, Atmosphere and Health, show that air vented from machines using the top-selling scented liquid laundry detergent and scented dryer sheet contains hazardous chemicals, including two that are classified as carcinogens.

“This is an interesting source of pollution because emissions from dryer vents are essentially unregulated and unmonitored,” said lead author Anne Steinemann, a UW professor of civil and environmental engineering and of public affairs. “If they’re coming out of a smokestack or tail pipe, they’re regulated, but if they’re coming out of a dryer vent, they’re not.”

The research builds on earlier work that looked at what chemicals are released by laundry products, air fresheners, cleaners, lotions and other fragranced consumer products. Manufacturers are not required to disclose the ingredients used in fragrances, or in laundry products.

For the new study, which focuses on chemicals emitted through laundry vents, researchers first purchased and pre-rinsed new, organic cotton towels. They asked two homeowners to volunteer their washers and dryers, cleaned the inside of the machines with vinegar, and ran full cycles using only water to eliminate as much residue as possible.

At the first home, they ran a regular laundry cycle and analyzed the vent fumes for three cases: once with no products, once with the leading brand of scented liquid laundry detergent, and finally with both the detergent and a leading brand of scented dryer sheets. A canister placed inside the dryer vent opening captured the exhaust 15 minutes into each drying cycle. Researchers then repeated the procedure with a different washer and dryer at a second home.

Analysis of the captured gases found more than 25 volatile organic compounds, including seven hazardous air pollutants, coming out of the vents. Of those, two chemicals – acetaldehyde and benzene – are classified by the Environmental Protection Agency as carcinogens, for which the agency has established no safe exposure level.

“These products can affect not only personal health, but also public and environmental health. The chemicals can go into the air, down the drain and into water bodies,” Steinemann said.

The researchers estimate that in the Seattle area, where the study was conducted, acetaldehyde emissions from this brand of laundry detergent would be equivalent to 3 percent of the total acetaldehyde emissions coming from automobiles. Emissions from the top five brands, they estimate, would constitute about 6 percent of automobiles’ acetaldehyde emissions.

“We focus a lot of attention on how to reduce emissions of pollutants from automobiles,” Steinemann said. “And here’s one source of pollutants that could be reduced.”

The project’s website also includes letters from the public reporting health effects from scented consumer products. Steinemann says that people’s reports of adverse reactions to fragranced air coming from laundry vents motivated her to conduct this study.

Steinemann recommends using laundry products without any fragrance or scent.

Co-authors are Lisa Gallagher and Amy Davis at the UW, and Ian MacGregor at Battelle Memorial Institute.

Literature:

Ann Steinemann, Lisa Gallagher, Amy Davis, Ian MacGregor, University of Washington, Scented laundry products emit hazardous chemicals through dryer vents, Aug. 24, 2011

Professor Ann C. Steinemann: Reduce Exposures Resource Assessment

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US Report on Carcinogens, Twelfth Edition: Formaldehyde, Styrene, others added

New substances added to HHS Report on Carcinogens

The U.S. Department of Health and Human Services today added eight substances to its Report on Carcinogens, a science-based document that identifies chemicals and biological agents that may put people at increased risk for cancer.

The industrial chemical formaldehyde and a botanical known as aristolochic acids are listed as known human carcinogens. Six other substances — captafol, cobalt-tungsten carbide (in powder or hard metal form), certain inhalable glass wool fibers, o-nitrotoluene, riddelliine, and styrene — are added as substances that are reasonably anticipated to be human carcinogens. With these additions, the 12th Report on Carcinogens now includes 240 listings. It is available at 12th Report on Carcinogens.

“Reducing exposure to cancer-causing agents is something we all want, and the Report on Carcinogens provides important information on substances that pose a cancer risk,” said Linda Birnbaum, Ph.D., director of both the National Institute of Environmental Health Sciences (NIEHS) and the National Toxicology Program (NTP). “The NTP is pleased to be able to compile this report.”

John Bucher, Ph.D., associate director of the NTP added, “This report underscores the critical connection between our nation’s health and what’s in our environment.”

The Report on Carcinogens is a congressionally mandated document that is prepared for the HHS Secretary by the NTP. The report identifies agents, substances, mixtures, or exposures in two categories: known to be a human carcinogen and reasonably anticipated to be a human carcinogen. A listing in the Report on Carcinogens does not by itself mean that a substance will cause cancer. Many factors, including the amount and duration of exposure, and an individual’s susceptibility to a substance, affect whether a person will develop cancer.

Once a substance is nominated by the public or private sector and selected for consideration, it undergoes an extensive evaluation with numerous opportunities for scientific and public input. There were at least six opportunities for public input on each substance. The NTP used established criteria to evaluate the scientific evidence on each candidate substance under review. The NTP drew upon the scientific expertise of several federal agencies, including the National Institutes of Health, Centers for Disease Control and Prevention, Agency for Toxic Substances and Disease Registry, U.S. Food and Drug Administration, U.S. Environmental Protection Agency, U.S. Consumer Product Safety Commission, and Occupational Safety and Health Administration.

“The strength of this report lies in the rigorous scientific review process,” said Ruth Lunn, Dr.P.H., director of the NTP Office of the Report on Carcinogens. “We could not have completed this report without the significant input we received from the public, industry, academia, and other government agencies.”

A detailed description of each substance listed in the Report on Carcinogens is included in the new report.

Two known human carcinogens:

Aristolochic acids have been shown to cause high rates of bladder or upper urinary tract cancer among individuals with kidney or renal disease who consumed botanical products containing aristolochic acids. Aristolochic acids are a family of acids that occur naturally in some plant species. Despite a warning issued in 2001 by the U.S. Food and Drug Administration that advised consumers to discontinue use of any botanical products containing aristolochic acids, they can still be purchased on the Internet and abroad, and may be found as a contaminant in herbal products used to treat a variety of symptoms and diseases, such as arthritis, gout, and inflammation.

Formaldehyde was first listed in the 2nd Report on Carcinogens as a substance that was reasonably anticipated to be a human carcinogen, after laboratory studies showed it caused nasal cancer in rats. There is now sufficient evidence from studies in humans to show that individuals with higher measures of exposure to formaldehyde are at increased risk for certain types of rare cancers, including nasopharyngeal (the nasopharnyx is the upper part of the throat behind the nose), sinonasal, as well as a specific cancer of the white blood cells known as myeloid leukemia. Formaldehyde is a colorless, flammable, strong-smelling chemical that is widely used to make resins for household items, such as composite wood products, paper product coatings, plastics, synthetic fibers, and textile finishes. Formaldehyde is also commonly used as a preservative in medical laboratories, mortuaries, and some consumer products, including some hair straightening products.

Six substances reasonably anticipated to be human carcinogens:

Captafol was found to induce cancer in experimental animal studies, which demonstrated that dietary exposure to captafol caused tumors at several different tissue sites in rats and mice. Captafol is a fungicide that had been used to control fungal diseases in fruits, vegetables, ornamental plants, and grasses, and as a seed treatment. It has been banned in the United States since 1999, but past exposures may still have an effect on health.

Cobalt-tungsten carbide (in powder and hard metal form) showed limited evidence of lung cancer in workers involved in cobalt-tungsten carbide hard metal manufacturing. Cobalt-tungsten carbide is used to make cutting and grinding tools, dies, and wear-resistant products for a broad spectrum of industries, including oil and gas drilling, as well as mining. In the United States, cobalt-tungsten hard metals are commonly referred to as cemented or sintered carbides.

Certain inhalable glass wool fibers made the list based on experimental animal studies. Not all glass wool or man-made fibers were found to be carcinogenic. The specific glass wool fibers referred to in this report have been redefined from previous reports on carcinogens to include only those fibers that can enter the respiratory tract, are highly durable, and are biopersistent, meaning they remain in the lungs for long periods of time. Glass wool fibers generally fall into two categories for consumers: low-cost, general purpose fibers, and premium, special purpose fibers. The largest use of general purpose glass wool is for home and building insulation, which appears to be less durable and less biopersistent, and thus less likely to cause cancer in humans.

o-Nitrotoluene is listed because experimental animal studies showed tumor formation at many different tissue sites in rats and mice. o-Nitrotoluene is used as an intermediate in the preparation of azo dyes and other dyes, including magenta and various sulfur dyes for cotton, wool, silk, leather, and paper. It is also used in preparing agricultural chemicals, rubber chemicals, pesticides, petrochemicals, pharmaceuticals, and explosives. Workers in the United States are likely exposed to o-nitrotoluene through the skin or from breathing it during production and use. o-Nitrotoluene has also been detected in air and water near facilities that produce munitions, and near military training facilities.

Riddelliine has been found to cause cancer of the blood vessels in rats and mice, leukemia and liver cancer in rats, and lung tumors in mice. This botanical should not be confused with the drug Ritalin, prescribed for the treatment of attention deficit hyperactivity disorder. Riddelliine is found in certain plants of the genus Senecio, a member of the daisy family, grown in sandy areas in the western United States and other parts of the world. Some common names for Senecio plants are ragwort and groundsel. Riddelliine-containing plants are not used for food in the United States, and have no known commercial uses. However, at least 13 Senecio species have been identified that are used in herbal medicines or possibly as food in other parts of the world. Exposure in humans could result from eating or drinking herbal medicine or teas, honey, or foods contaminated by parts of Senecio plants or after consuming products from animals that have fed on the plants.

Styrene is on the list based on human cancer studies, laboratory animal studies, and mechanistic scientific information. The limited evidence of cancer from studies in humans shows lymphohematopoietic cancer and genetic damage in the white blood cells, or lymphocytes, of workers exposed to styrene. Styrene is a synthetic chemical used worldwide in the manufacture of products such as rubber, plastic, insulation, fiberglass, pipes, automobile parts, food containers, and carpet backing. People may be exposed to styrene by breathing indoor air that has styrene vapors from building materials, tobacco smoke, and other products. The greatest exposure to styrene in the general population is through cigarette smoking. Workers in certain occupations may potentially be exposed to much higher levels of styrene than the general population.

The Report on Carcinogens, Twelfth Edition, is prepared by the National Toxicology Program, an interagency program headquartered at the National Institute of Environmental Health Sciences, part of the National Institutes of Health.

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The NTP was established in 1978. The program was created as a cooperative effort to coordinate toxicology testing programs within the federal government, strengthen the science base in toxicology, develop and validate improved testing methods, and provide information about potentially toxic chemicals to health, regulatory, and research agencies, scientific and medical communities, and the public. The NTP is headquartered at the NIEHS. For more information about the NTP, visit http://ntp.niehs.nih.gov.

NIEHS supports research to understand the effects of the environment on human health and is part of NIH. For more information on environmental health topics, visit  http://www.niehs.nih.gov.

About the National Institutes of Health (NIH): NIH, the nation’s medical research agency, includes 27 Institutes and Centers and is a component of the U.S. Department of Health and Human Services. NIH is the primary federal agency conducting and supporting basic, clinical, and translational medical research, and is investigating the causes, treatments, and cures for both common and rare diseases.

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Smoking ban reduces emergency room admissions

Significant reduction in asthma-related admissions as well as a reduction in admissions related to acute coronary syndrome

Workplace smoking bans are gaining ground globally, and one study has shown that they may have significant health effects. The study, conducted by researchers in Dublin, found that emergency room admissions due to respiratory illness dropped significantly in Ireland after the implementation of a workplace smoking ban, compared to admissions that took place before the ban went into effect.

The study will be presented at the ATS 2011 International Conference in Denver.

The nationwide workplace smoking ban was introduced in Ireland in March 2004. Although previous studies have shown workplace smoking bans lead to reduced systemic inflammation and improved respiratory health, as well as reduced emergency admissions due to acute coronary syndromes, Imran Sulaiman, MD, pulmonology resident at Galway University Hospitals, Galway, Ireland, who led the study, said there was little data concerning the effect of such bans on respiratory illness in an adult, working-age population.

“Comparing admissions prior to and after the smoking ban in Ireland we saw a significant reduction in emergency admissions due to cardiopulmonary disease with a trend towards reduced respiratory illness admissions,” said Dr. Sulaiman.

“The most pronounced reduction in admissions was in the 20- to 29-year-old age group,” added Dr. Sulaiman, who completed the study while a resident at Adelaide and Meath Hospital in Dublin.

The researchers also noted a significant reduction in asthma-related admissions as well as a reduction in admissions related to acute coronary syndrome.

To conduct their study, the researchers evaluated data from the Hospital Inpatient Enquiry (HIPE), a computer-based database system designed to collect demographic, clinical and administrative data on discharges and deaths from hospitals nationwide. Admissions data relating to emergency pulmonary, cardiac and cerebrovascular hospital admissions for the two years preceding, and the two years succeeding the implementation of the smoking ban were collected, and population, weather, pollution and influenza data for the same time periods were obtained from the official sources.

The researchers used the data to evaluate any change in emergency admissions due to all pulmonary disease and combined cardio-pulmonary illness between the two periods. In addition, they examined admissions due to specific pulmonary diagnoses, acute coronary syndrome and acute cerebrovascular syndrome. The analysis was divided into age and gender groups, and restricted to the working-age population (age 20-70 years).

There was a significant reduction in emergency hospital admissions due to cardio-pulmonary disease in the two years following the smoking ban, and a trend towards reduced pulmonary admissions. The most pronounced decrease in pulmonary admissions was observed in the 20- to 29-year-old age group. A significant decrease also was seen in emergency asthma admissions, and there was a trend towards fewer admissions with acute coronary syndrome, especially among men aged 50 to 59 years and 0 to 69 years. No difference was observed in cerebrovascular disease.

“The reductions in these admissions may result from reduced exposure of vulnerable individuals to environmental tobacco smoke,” Dr. Sulaiman said. “These results further emphasize the benefit of reducing secondhand smoke exposure.

“We already know the disastrous effects smoking has on our health,” he continued.”This study further proves that the implementation of a workplace smoking ban improves general health and also reduces hospital burden by respiratory illness, one of the most common illnesses to present to the emergency services.”

Further research should be done to confirm this study’s findings, and to compile data from other countries that have implemented workplace smoking bans, he said.

Literature: American Thoracic Society, Smoking ban reduces emergency room admissions, Denver, May 17, 2011

  • “The Impact Of A Workplace Smoking Ban On Nationwide Admissions Due To Acute Pulmonary Disease” (Session C15, Tuesday, May 17, 8:15-10:45 a.m.., Centennial Ballroom E (Third Level), Hyatt Regency Denver; Abstract 20962)

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DuPont agreed to pay $8.3 Million to install water filters

Drinking water polluted with toxic industrial chemical

The DuPont Company has agreed to pay $8.3 million to install water filters in nearly 5,000 southern New Jersey homes whose tap water is polluted with the toxic industrial chemical perfluorooctanoic acid (PFOA), also known as C8.

E.I. DuPont de Nemours and Company settled a class action lawsuit brought by residents of Penns Grove, N.J., who charged that their drinking water had been polluted by perfluorochemicals, including C8, emitted from the company’s Chambers Works facility.

The chemical C8 is a member of a family of synthetic industrial substances called perfluorochemicals, which do not break down in the environment and which pollute drinking water and source water in at least 11 states, according to limited investigations by state water agencies, academic scientists, businesses and journalists.

A byproduct of the manufacture of fluorotelomers, used for stain-repellent textile coatings, non-stick cookware and water and grease-resistant coatings, C8 has been widely found in people and the environment, due to unregulated industrial discharges and leaching from consumer goods and landfills.

Environmental Working Group has campaigned for eight years to restrict perfluorooctanoic acid (PFOA), a likely human carcinogen, endocrine-disrupting chemical and reproductive toxin that for 50 years.

“For years, thousands of people who live in southern New Jersey have been drinking water polluted with the toxic industrial chemical C8,” EWG senior scientist Olga Naidenko, Ph.D. said. “DuPont has disregarded public health by waiting for a federal court order before providing the community with filtered water. “

On February 1, the U.S. Environmental Protection Agency proposed a nationwide plan to require water utilities to test drinking water for 28 contaminants currently unregulated by federal law, including C8 and five other perfluorinated chemicals.

“EPA’s decision to test for C8 in water supplies nationwide is a step in the right direction,” Naidenko said. “We cannot afford to delay protecting Americans from this dangerous chemical any longer.”

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Literature:

EWG, DuPont to pay $8.3 Million, March 21, 2011

EWG is a nonprofit research organization based in Washington, DC that uses the power of information to protect human health and the environment and can be found at www.ewg.org