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首页> 外文期刊>Environmental Monitoring and Assessment >Determination of the volatile fraction of phosphorus flame retardants in cushioning foam of upholstered furniture: towards respiratory exposure assessment
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Determination of the volatile fraction of phosphorus flame retardants in cushioning foam of upholstered furniture: towards respiratory exposure assessment

机译：软体家具缓冲泡沫中磷阻燃剂的挥发性成分的测定：用于呼吸暴露评估

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摘要

The purpose of this paper was to highlight potential exposure in indoor air to phosphorus flame retardants (PFRs) due to their use in upholstered furniture. For that, an analytical method of PFRs by head-space coupled to solid-phase micro-extraction (HS-SPME) was developed on cushioning foams in order to determine the PFRs' volatile fraction in the material. Tests on model foams proved the feasibility of the method. The average repeatability (RSD) is 6.3 % and the limits of detection range from 0.33 to 1.29 mu g g(-1) of foam, depending on the PFRs. Results showed that some PFRs can actually be emitted in air, leading to a potential risk of exposure by inhalation. The volatile fraction can be high (up to 98 % of the total PFRs amount) and depends on the physicochemical properties of flame retardants, on the textural characteristics of the materials and on the temperature. The methodology developed for cushioning foams could be further applied to other types of materials and can be used to rate them according to their potential releases of phosphorus flame retardants.
机译：本文的目的是强调由于室内含磷阻燃剂（PFR）在软垫家具中的潜在暴露。为此，在缓冲泡沫上开发了一种通过顶部空间与固相微萃取（HS-SPME）耦合的PFR的分析方法，以确定材料中PFR的挥发性分数。对泡沫模型的测试证明了该方法的可行性。平均重复性（RSD）为6.3％，检测极限范围为0.33至1.29μg g（-1）泡沫，具体取决于PFR。结果表明，某些PFR实际上可以在空气中排放，导致潜在的吸入危险。挥发性分数可能很高（最高为PFR总量的98％），并且取决于阻燃剂的物理化学特性，材料的质地特性以及温度。为缓冲泡沫而开发的方法可进一步应用于其他类型的材料，并可根据其潜在的磷阻燃剂释放量对其进行评级。

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  • 来源
    《Environmental Monitoring and Assessment》 |2016年第10期|576.1-576.14|共14页
  • 作者

    Ghislain Mylene; Beigbeder Joana; Dumazert Loic; Lopez-Cuesta Jose-Marie; Lounis Mohammed; Leconte Stephane; Desauziers Valerie;

  • 作者单位

    Ecole Mines Ales, C2MA, Helioparc,2 Ave Pierre Angot, F-64053 Pau 9, France|Ecole Mines Ales, C2MA, 6 Ave Clavieres, F-30319 Ales, France|Agence Environm & Maitrise Energie, 20 Ave Gresille,BP 90406, F-49004 Angers 01, France;

    Ecole Mines Ales, C2MA, Helioparc,2 Ave Pierre Angot, F-64053 Pau 9, France|Ecole Mines Ales, C2MA, 6 Ave Clavieres, F-30319 Ales, France;

    Ecole Mines Ales, C2MA, Helioparc,2 Ave Pierre Angot, F-64053 Pau 9, France|Ecole Mines Ales, C2MA, 6 Ave Clavieres, F-30319 Ales, France;

    Ecole Mines Ales, C2MA, Helioparc,2 Ave Pierre Angot, F-64053 Pau 9, France|Ecole Mines Ales, C2MA, 6 Ave Clavieres, F-30319 Ales, France;

    Agence Natl Secur Sanit Alimentat Environm Travai, DER, 14 Rue Pierre & Marie Curie, F-94701 Maisons Alfort, France;

    Agence Natl Secur Sanit Alimentat Environm Travai, DER, 14 Rue Pierre & Marie Curie, F-94701 Maisons Alfort, France;

    Ecole Mines Ales, C2MA, Helioparc,2 Ave Pierre Angot, F-64053 Pau 9, France|Ecole Mines Ales, C2MA, 6 Ave Clavieres, F-30319 Ales, France;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《化学文摘》(CA);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Flame retardants; Upholstered furniture; Polyurethane foam; Inhalation exposure assessment;

    机译：阻燃剂;软垫家具;聚氨酯泡沫;吸入接触评估;

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