• Title/Summary/Keyword: 화학물질

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Construction of the Detection System for Endocrine Disrupters using Yeast Two-Hybrid Systems and Their Application (효모를 이용한 내분비계장애 활성을 가지는 화학물질의 검출계의 구축과 그 응용에 관한 연구)

  • 이행석;류재천
    • Proceedings of the Korea Society of Environmental Toocicology Conference
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    • 2002.10a
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    • pp.119-121
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    • 2002
  • 인류는 1,500 만 종류에 달하는 화학물질을 합성 혹은 분리ㆍ동정 해왔다. 그리고 현재 약 10 만 종류 정도의 화학물질이 상업적으로 이용되고 있다. 이들 화학물질 중에 유기염소화합물, 공업용화합물, 농약류, 유기취소(bromine)화합물, 중금속 및 유기금속, 식물 및 합성에스트로겐 등을 포함한 수십 종의 화합물이 내분비계장애물질 (Endocrine Disruptors, EDs)로서 생각, 혹은 의심되고 있다. 그러나, 대부분의 다른 화합물에 대해서는 그것들이 내분비계장애 작용을 가지고 있는지에 대한 충분한 지견이 얻어지지 않고 있어 이들 화학물질의 내분비계장애 작용을 평가하기 위해서는 신속 또는 간편한 검출계의 확립은 매우 중요하다.

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The Work on Harmonization of Classification and Labelling in OECD (OECD의 화학물질 분류체계 통일화 방향)

  • 김필제
    • Environmental Analysis Health and Toxicology
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    • v.12 no.1_2
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    • pp.21-26
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    • 1997
  • 서론 : 1991년 OECD 화학물질그룹 및 관리위원회(CGMC)합동회의에서는 OECD가 화학물질의 분류와 표시제도의 국제적 통일화 활동에 참여하기로 결정하였고, EC, 스웨덴, 미국 등을 주축으로 정보교환소를 설치하여 급성경구 독성 및 환경에 위험한 물질의 통일화 업무를 개시하였다. (생략)

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Hazard Assessment on Chlorine Distribution Use of Chemical Transportation Risk Index (화학물질 운송위험지수를 활용한 염소(Chlorine) 유통 위해성 평가)

  • Kim, Jeong Gon;Byun, Hun Soo
    • Korean Chemical Engineering Research
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    • v.52 no.6
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    • pp.755-767
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    • 2014
  • Chlorine is one of the most produced and most used non-flammable chemical substances in the world even though its toxicity and high reactivity cause the ozone layer depletion. However, in modern life, it is impossible to live a good life without using Chlorine and its derivatives since they are being used as an typical ingredient in more than 40 percent of the manufactured goods including medicines, detergents, deodorant, fungicides, herbicides, insecticides, and plastic, etc. Even if Chlorine has been handled and distributed in various business (small and medium-sized businesses, water purification plants, distribution company, etc.), there have been few researches about its possible health hazard and transportation risks. Accordingly, the purpose of this paper is to make a detailed assessment of Chlorine-related risks and to model an index of chemicals transportation risks that is adequate for domestic circumstances. The assessment of possible health hazard and transportation risks was made on 13 kinds of hazardous chemicals, including liquid chlorine. This research may be contributed to standardizing the risk assessment of Chlorine and other hazardous chemicals by using an index of transportation risks.

A Study on Management of Chemicals Susceptible to Illegally Diversion (불법전용 가능성 화학물질 관리방안 연구)

  • Kim, Sungbum;Ahn, Seungyoung;Park, Choonhwa;Chun, Kwangsoo
    • Journal of the Society of Disaster Information
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    • v.9 no.2
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    • pp.123-127
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    • 2013
  • Chemicals only likely illegally, depending on the user's intention can be used for malicious purposes. In addition, these chemicals are chemicals, and readily available for purchase on, through a simple mixing ratio to home made bomb manufacturing can be. In this study, to illegally division the list of chemicals and the chemical when handling the regulatory status and distribution system, identify and propose effective management plan prepared. Presented by foreign chemicals management, including a list of relevant laws and illegal sales activities on the Internet the eradication measures were collected, and chemical substance management system improvement and response system (proposition) for material to be used as maintenance is expected.