Studies on the Toxicity and Distribution of Indium Compounds According to Particle Size in Sprague-Dawley Rats | 2021.06.01 | ||
---|---|---|---|
저자 : 임철홍 (원문 바로가기) ABSTRACT Objectives: The use of indium compounds, especially those of small size, for the production of semiconductors, liquid-crystal panels, etc., has increased recently. However, the role of particle size or the chemical composition of indium compounds in their toxicity and distribution in the body has not been sufficiently investigated. Therefore, the aim of this study was to examine the effects of particle size and the chemical composition of indium compounds on their toxicity and distribution. Methods: Male Sprague-Dawley rats were exposed to two different-sized indium oxides (average particle sizes under 4,000 nm [IO_4000] and 100 nm [IO_100]) and one nano-sized indium-tin oxide (ITO; average particle size less than 50 nm) by inhalation for 6 hr daily, 5 days per week, for 4 weeks at approximately Keyword Indium, Inhalation, Nano |
이전글 | 산업안전보건법 특별관리물질의 추가 지정방법 및 후보물질 권고에 관한 연구 |
---|---|
다음글 | 사업장의 생물학적 유해인자 편람 작성 연구 |