Journal of the Korean Applied Science and Technology (한국응용과학기술학회지)

The Korean Society of Applied Science and Technology (한국응용과학기술학회)
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A Study for Bioassay on the HBr Combustion Toxity

생물학적 분석을 통한 HBr의 연소 독성에 관한 연구

  • Received : 2012.09.20
  • Accepted : 2012.12.24
  • Published : 2012.12.30
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Abstract

Due to the use of polymeric materials in construction materials, the fire combustion gases that occur in the fire are various. The one of combustion gases, HBr is measured to evaluate the toxicity of the combustion gases in the FTP Code Part 2, Standard NES 713 and Standard BS 6853. According to the MSDS, Inhalation of HBr gas especially cause burn, respiratory dysfunction, headache, etc. The people who are exposed to 50ppm of HBr gas, very irritant gas may also frequently result in both immediate death and post-exposure deaths due to pulmonary complications. In this paper, we conduct a research on the combustion toxicity of HBr gas hazardous test which is motility measurement of the mice exposed to the HBr standard gas comparing the biological analysis result.

고분자물질의 사용으로 인한 건축 재료의 다변화에 따라 화재 시 발생되는 연소가스 또한 다양해지고 있다. 그중 HBr은 NES 713과 BS 6853, FTP Code Part 2에서 연소 가스의 독성 평가 시 측정되는 독성가스이다. 특히 산업안전물질보건자료(MSDS)에서는 HBr가스를 흡입할 경우 화상을 일으키며 호흡부전, 두통 등을 유발시킬 수 있고 50ppm의 HBr가스에 노출된 사람은 생명과 건강에 즉시 영향을 받을 수 있는 매우 유독한 연소가스이다. 본 논문에서는 HBr 표준가스에 노출된 동물의 운동성 측정실험인 가스유해성 시험 및 HBr가스에 노출된 마우스의 생물학적 검사 결과를 비교 분석하여 HBr의 연소 독성에 관한 연구를 수행하였다.

Keywords

References

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