alternate and new brominated flame retardants detected in u s

alternate and new brominated flame retardants detected in u s

Alternate and New Brominated Flame Retardants Detected in U . S . @inproceedings{Dust2008AlternateAN, title={Alternate and New Brominated Flame Retardants Detected in U . S .}, author={H. Dust}, year={2008} }

2021-4-10 · This study investigated the occurrence, distribution of several additive brominated flame retardants (BFRs) such as polybrominated diphenyl ethers (PBDEs) and some novel brominated flame retardants (NBFRs) in urban indoor dust collected from ten inner districts of Hanoi, Vietnam to assess the contamination status, emission sources, as well as their associated human exposure through indoor …

2014-4-11 · The team also detected TTBP-TAZ in samples of dust from nine Dutch homes, making it the first new brominated flame retardant found in households since tetrabromobisphenol A bis(2, 3 …

2009-9-1 · Brominated flame retardants in serum from the general population in northern China. Lingyan Zhu College of Environmental Science and Engineering, Key Laboratory of Pollution Processes and Environmental Criteria, Nankai University, Ministry of Education, Tianjin, 300071, China.

2019-5-25 · Flame Retardants Detected in U.S. House Dust”, published recentlyin EnvironmentalScience&Technology(2).Theintent ofourpaperwastoreportonthediscoveryandmeasurement of alternate (relative to PBDEs), and recently introduced brominated flame retardants (BFRs) in U.S. house dust, and not to evaluate health risks. In our paper we stated that

The concentrations of traditional brominated flame retardants (BFRs) and organophosphate flame retardants (OPFRs) in new consumer products, including electronic equipment, curtains, wallpaper, and building materials, on the Japanese market in 2008 were investigated. Although some components of the e …

2019-5-26 · New types of brominated flame retardant chemicals, including HBCD, DBDPE, BTBPE, and Firemaster 550 components, are identified and measured in U.S. house dust samples. Alternate and New Brominated Flame Retardants Detected in U.S. House Dust | Environmental Science & Technology

2019-5-25 · We thank Marcia Hardy and her coauthors for their letter regarding our paper entitled “Alternate and New Brominated Flame Retardants Detected in U.S. House Dust”, published recently in Environmental Science & Technology. The intent of our paper was to report on the discovery and measurement of alternate (relative to PBDEs), and recently introduced brominated flame retardants (BFRs) in U.S. house dust, …

Using pure and commercial standards we quantified the following brominated flame retardant chemicals using GC/ECNI-MS methods: hexabromocyclododecane (ΣHBCD), bis(2,4,6,-tribromphenoxy)ethane (BTBPE), decabromodiphenyl ethane (DBDPE), and the brominated components found in Firemaster 550 (FM 550): 2-ethylhexyl 2,3,4,5tetrabromobenzoate(TBB)and(2-ethylhexyl)tetrabromophthalate (TBPH), the latter compound being a brominated …

2016-5-1 · 1. Introduction. Environmental studies on flame retardants (FRs) took off in the late 1990s (Norén and Meyronité, 2000, De Boer et al., 1998).Polybrominated diphenylethers (PBDEs) originating from the technical PentaMix appeared to be highly bioaccumulative and were found in many organisms all over the world (De Boer et al., 2000).The fully brominated decaBDE is present in high ...

2015-10-29 · Brominated flame retardants (BFRs) are a large and important group of synthetic chemicals. More than 75 BFRs were reported to have been produced commercially in 2003, and new compounds are still being produced (Alaee et al. 2003).BFRs, such as polybrominated diphenyl ethers (PBDEs) that are used as additive flame retardants (as opposed to flame retardants that are incorporated into the ...

Response to Comment on ``Alternate and New Brominated Flame Retardants Detected in U.S. House Dust''

Alternate and new brominated flame retardants detected in U.S. house dust. Journal Article (Journal Article) Due to the voluntary withdrawals and/or bans on the use of two polybrominated diphenyl ether (PBDE) commercial mixtures, an increasing number of alternate flame retardant chemicals are being introduced in commercial applications.

Alternate and New Brominated Flame Retardants Detected in U.S. House Dust By Heather M. Stapleton, Joseph G. Allen, Shannon M. Kelly, Alex Konstantinov, Susan Klosterhaus, Deborah Watkins, Michael D. McClean and Thomas F. Webster

adshelp[at]cfa.harvard.edu The ADS is operated by the Smithsonian Astrophysical Observatory under NASA Cooperative Agreement NNX16AC86A

The occurrence, partitioning and risk of eight polybrominated diphenyl ethers (PBDEs), nine new brominated (NBFRs) and ten organophosphorus flame retardants (OPFRs) were evaluated in three Spanish rivers suffering different anthropogenic pressures (Nalón, Arga and Besòs). OPFRs were ubiquitous conta …

2021-4-15 · Organic Brominated Compounds Halogenated organic compounds of environmental concern: fluorinated, chlorinated, and brominated Large amounts of brominated flame retardants have been produced and used in globally Many diverse types of naturally occurring organic brominated compounds have been reported, especially in

2008-12-15 · Comment on "Alternate and new brominated flame retardants detected in U.S. house dust". Hardy M, Biesemeier J, Banasik M, Stedeford T. Comment on Environ Sci Technol. 2008 Sep 15;42(18):6910-6. PMID: 19174931 [PubMed - indexed for MEDLINE] Publication Types: Comment; Letter; MeSH Terms. Dust/analysis* Environmental Exposure; Flame Retardants/analysis*

2008-9-1 · adshelp[at]cfa.harvard.edu The ADS is operated by the Smithsonian Astrophysical Observatory under NASA Cooperative Agreement NNX16AC86A

Alternate and new brominated flame retardants detected in U.S. house dust Due to the voluntary withdrawals and/or bans on the use of two polybrominated diphenyl ether (PBDE) commercial mixtures, an increasing number of alternate flame retardant chemicals are being introduced in …

2008-11-14 · Comment on “Alternate and New Brominated Flame Retardants Detected in U.S. House Dust” Stapleton et al. (1) reported levels of nonpolybrominated diphenyl ether and brominated flame retardants (BFRs) in dust and concluded “...children living in homes where the dust levels of these BFRs are >90th percentile may be receiving significant exposures.”

This has not been regarding our paper entitled “Alternate and New Brominated evaluated, thus comparing exposures to single compounds, Flame Retardants Detected in U.S. House Dust”, published for which surrogate reference doses (RfDs) have been recently in Environmental Science & Technology (2).

2014-8-14 · Stapleton HM, Allen JG, Kelly SM et al (2008a) Alternate and new brominated flame retardants detected in U.S. house dust. Environ Sci Technol 42:6910–6916 Google Scholar Stapleton HM, Dodder NG, Kucklick JR et al (2006) Determination of HBCD, PBDEs and MeO-BDEs in California sea lions ( Zalophus californianus ) stranded between 1993 and 2003.

2013-1-16 · Stapleton HM, Allen JG, Kelly SM, Konstantinov A, Klosterhaus S, Watkins D, et al. Alternate and New Brominated Flame Retardants Detected in U.S. House Dust. Environ Sci Technol. 2008; 42:6910–6916. [Google Scholar] Stapleton HM, Dodder NG, Offenberg JH, Schantz MM, Wise SA. Polybrominated diphenyl ethers in house dust and clothes dryer lint.

2013-2-16 · Stapleton HM, Allen JG, Kelly SM, Konstantinov A, Klosterhaus S, Watkins D, McClean MD, Webster TF: Alternate and new brominated flame retardants detected in U.S. house dust. Environ Sci Technol. 2008, 42 (18): 6910-6916. 10.1021/es801070p. CAS Article Google Scholar 8.

2013-12-5 · some halogenated flame retardants are persistent in the environment, FLAME RETARDANTS: ALARMING INCREASES IN HUMANS AND THE ENVIRONMENT bioaccumulative in wildlife and 2 10000 1000 100 10 1 0.1 0.01 1 9 70 1 9 75 1 9 80 1 9 85 1 99 0 1 99 5 2000 2005 Swedish Breast Milk Canadian Breast Milk U.S. Breast Milk Herring Gull Eggs Harbor Seals, SF ...

2016-9-30 · The present study investigated the activities on different nuclear receptors of the new brominated flame retardants 2-ethylhexyl 2,3,4,5-tetrabromobenzoate (TBB) and bis(2-ethylhexyl) 2,3,4,5-tetrabromophthalate (TBPH), and their main carboxylic acid metabolites 2,3,4,5-tetrabromobenzoic acid (TBBA) and mono(2-ethylhexyl) tetrabromophthalate (TBMEPH).

2013-2-15 · Alternate and new brominated flame retardants detected in U.S. house dust Environ Sci Technol , 42 ( 2008 ) , pp. 6910 - 6916 , 10.1021/es801070p CrossRef View Record in …

2010-11-25 · brominated flame retardants identified in the analyses were octa- and nona-BDE as well as tetrabromobisphenol A (TBBPA). Finding TBBPA even at very low levels was a surprise, given claims from the bromine and electronics industries that TBBPA is less likely to find its way into the environment than other brominated flame retardants.

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Due to the voluntary withdrawals and/or bans on the use of two polybrominated diphenyl ether (PBDE) commercial mixtures, an increasing number of alternate flame retardant chemicals are being introduced in commercial applications. To determine if these alternate BFRs are present in indoor environments, we analyzed dust samples collected from 19 homes in the greater Boston, MA area during 2006.

2020-11-6 · Alternate and New Brominated Flame Retardants Detected in U.S. House Dust Due to the voluntary withdrawals and/or bans on the use of two polybrominated diphenyl …

has served as a federal scientist for 31 years, 19 with the U.S. EPA Office of Research and Development, preceded by 10 Legler J. 2008. New insights into the endocrine disrupting effects of brominated flame retardants. years at the NIEHS as a senior staff fellow, a principal investigator, a …

2013-2-15 · BTBPE was detected in 100% of the dust samples, while HBCD, TBPH and TBB were detected in 97, 63 and 47% of samples, respectively. All samples contained aDP and 96% contained sDP, although concentrations of these chlorinated flame retardants were lower than the brominated flame retardants.

2017-7-26 · Alternate and new brominated flame retardants detected in U.S. house dust. Environ Sci Technol 42 (18): 6910-6. • Californians have higher levels in their house dust and body fluids than residents of other states – Kellyn S. Betts, Environmental Health Perspectives 116, A202 - 208, 2008