Navigation Links
Alternative chemicals ease safety concerns about nonstick, repellent coatings
Date:2/3/2010

Amid concern about the potential toxic effects of the fluorochemicals used in nonstick cookware, water-repellent clothing, and other consumer products, manufacturers are using new versions of these chemicals that may be safer. That's the topic of the cover story in the current issue of Chemical & Engineering News (C&EN), ACS' weekly newsmagazine.

C&EN Senior Editor Stephen K. Ritter cites indications that long-chain compounds like perfluorooctane sulfonate (PFOS) and perfluorooctanoic acid (PFOA) can cause developmental problems, liver toxicity, and cancer in animals. Uncertainty exists over their health effects in people. Nevertheless, chemical companies are working with the U.S. Environmental Protection Agency (EPA) to phase out PFOS and are in the process of phasing out PFOA. The companies are replacing these chemicals with shorter chain fluorochemicals that perform just as well but appear to be safer.

Although these new ingredients are considered sound replacements, they may only be a temporary fix, pending development of a new generation of less toxic substitutes. After being surprised by the unexpected environmental persistence of PFOA and PFOS, EPA is taking extra caution with the replacements to avoid a similar problem in the future.


'/>"/>

Contact: Michael Bernstein
m_bernstein@acs.org
202-872-6042
American Chemical Society
Source:Eurekalert

Page: 1

Related medicine news :

1. Kids Use of Alternative Therapies Often Mimics Parents
2. Medical Students Supportive of Alternative Medicine
3. Med students say conventional medicine would benefit by integrating alternative therapies
4. An alternative method of pancreatic biopsy
5. Dr. Mehmet Oz Declares Reiki as His #1 Alternative Medicine Secret
6. All Alternative Medicine Products LLC. Presents a New Line of Natural Nutritional Supplements and Vitamins
7. Underwriters Laboratories Announces Alternative Certification Program for Lead Free Verification of Cooking and Plumbing Products
8. Urinary Incontinence Rates Increase Worldwide As Awareness Grows About Treatment Options: Urethral Slings Are Popular Alternatives When Medications Fail
9. Reasonable alternative to invasive biopsy of palpable breast lesions with benign imaging features identified
10. Lloyd Wright's Alternative Medicine Has One of its Hepatitis C Viral Inhibitors Given Boost as Scripps Study Peptides Effectiveness
11. When East meets West: Why consumers turn to alternative medicine
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:2/12/2016)... ... February 12, 2016 , ... Fixed Dose Combination Drug Development: ... EST, http://www.fdanews.com/fixeddosecombination , Fixed dose combination products are ... attention from all stakeholders in the development of new chemical entities. , However, ...
(Date:2/12/2016)... ... , ... Coco Libre, the maker of coconut water beverages with a purpose, ... Event. Coco Libre will offer musicians and celebrities the company’s signature Organic Coconut Water, ... gifting suite, held this year at the W Hollywood Hotel, has become a pre-show ...
(Date:2/12/2016)... ... 12, 2016 , ... Itopia, a leader in cloud services ... Intelligence Platform (CIP) into Cielo®, a discovery, migration and cloud orchestration engine. This ... small and medium business (SMB) clients. , In recent years, BI ...
(Date:2/12/2016)... ... , ... AssureVest Insurance Group, a locally owned insurance firm with offices serving ... funds earmarked to purchase computers and software for Mrs. Harrison’s 2nd and 3rd grade ... a low-income area and has more than 60 2nd and 3rd graders with learning ...
(Date:2/12/2016)... ... 12, 2016 , ... Erlanger Agency has announced a new partnership in its ... campaign focuses on the fight against breast cancer, fundraising for a local woman named ... . , Carmen is a loving single mother of two boys who also serves ...
Breaking Medicine News(10 mins):
(Date:2/12/2016)... , Feb. 12, 2016 /PRNewswire/ - Demers Ambulances announces its ... to Okaloosa County Emergency Medical ... III ambulances and one LT2 van. Quality Emergency Vehicles in ... is responsible for the sale.  This is the latest in ... , Executive Vice President at Demers. --> Benoit ...
(Date:2/12/2016)... VIEJO , Kalifornien, 12. Februar 2016 /PRNewswire/ ... mit der Aufnahme von Patienten für eine Studie ... von Aneurysmen („WEB") speziell für die Behandlung von ... Spelle , MD, Leiter der Neuroradiologie an der ... Frankreich, und Hauptprüfarzt der CLARYS-Studie hat den ersten ...
(Date:2/12/2016)... SEOUL, South Korea , Feb. 12, ... Inc. today announced they will form a partnership ... precision medicine in cancer. The goal of the ... technology with Macrogen,s high-throughput Next Generation Sequencing capabilities ... Clinical Laboratory Improvement Amendments (CLIA) of 1988 by ...
Breaking Medicine Technology: