材料安全数据表(Material Safety Data Sheets,MSDS)是用来阐明化学品的理化特性以及对使用者的健康可能产生的危害的一份文件,提供了有关化学品的基础知识、防护措施和应急行动等重要信息。由于市场国际化的需要,MS-DS制度在企业界已...材料安全数据表(Material Safety Data Sheets,MSDS)是用来阐明化学品的理化特性以及对使用者的健康可能产生的危害的一份文件,提供了有关化学品的基础知识、防护措施和应急行动等重要信息。由于市场国际化的需要,MS-DS制度在企业界已经得到广泛认同,但高校化学实验室对MSDS制度存在明显的冷漠和后知后觉。因而从高校实验室管理中面临的新挑战出发,讨论了实验室化学品事故与MSDS管理体制缺失的关系,提出了以MSDS为基础,建立相应的实验室危险化学品管理和安全教育的体系和方法。高校化学实验室MSDS制度的建立,将会有效地减少实验室事故的发生。展开更多
Introduction: Musculoskeletal disorders (MSDs) are a real occupational health problem. Laboratory technicians appear to be among those most affected. Objective: To assess the prevalence and factors associated with MSD...Introduction: Musculoskeletal disorders (MSDs) are a real occupational health problem. Laboratory technicians appear to be among those most affected. Objective: To assess the prevalence and factors associated with MSDs among laboratory technicians in Cotonou. Study Method: A descriptive and analytical cross-sectional study was carried out on laboratory technicians at university hospitals and area hospitals in Cotonou. It took place over a three-month period from August 10 to November 10, 2021. The data collected were analyzed using SPSS version 25.0 software. Frequencies were compared using the chi2 test for qualitative variables and the ANOVA test for quantitative parametric variables. The significance level was 5%. Results: A total of 156 technicians were included in the study, 83 of them male, i.e. a M/F sex ratio of 1.14. The mean age was 36.70 ± 6.69 years. The overall prevalence of MSD was 91.03%. For back, neck, shoulder, elbow, wrist-hand, the prevalence was 83.56%, 50.68%, 08.21%, 14.38% and 20.54% respectively. Factors associated with MSD were the non-adjustable nature of the seats (p = 0.03), job strain (p Conclusion: The prevalence of MSD is high among laboratory technicians. The study confirms the multifactorial etiology of MSDs. The preventive approach must be comprehensive, including all risk factors.展开更多
MSDS(Material Safety Data Sheets)是很多高校进行化学品安全管理的重要手段。详细介绍了化学品安全说明书(MSDS)概念及其编制内容,然后结合化学类高校的实际情况,建议高校应严管化学品的采购、使用及废弃物处理等使用过程,确保化学品...MSDS(Material Safety Data Sheets)是很多高校进行化学品安全管理的重要手段。详细介绍了化学品安全说明书(MSDS)概念及其编制内容,然后结合化学类高校的实际情况,建议高校应严管化学品的采购、使用及废弃物处理等使用过程,确保化学品在高校实验室里的安全使用。展开更多
材料安全数据表(Material Safety Data Sheet,MSDS)是一份阐明了化学品的理化特性以及对使用者的健康可能产生的危害的文件,提供了有关化学品的基础知识、防护措施和应急行动等重要信息。为了帮助实验者掌握相关化学试剂的安全信息,保...材料安全数据表(Material Safety Data Sheet,MSDS)是一份阐明了化学品的理化特性以及对使用者的健康可能产生的危害的文件,提供了有关化学品的基础知识、防护措施和应急行动等重要信息。为了帮助实验者掌握相关化学试剂的安全信息,保证实验室的安全运行和实验者的人身安全,介绍了常用的三条通过互联网查询MSDS的路径,并以苯酚为例,详细说明了获取特定化学品MSDS表的中、英文版本的方法。展开更多
文摘材料安全数据表(Material Safety Data Sheets,MSDS)是用来阐明化学品的理化特性以及对使用者的健康可能产生的危害的一份文件,提供了有关化学品的基础知识、防护措施和应急行动等重要信息。由于市场国际化的需要,MS-DS制度在企业界已经得到广泛认同,但高校化学实验室对MSDS制度存在明显的冷漠和后知后觉。因而从高校实验室管理中面临的新挑战出发,讨论了实验室化学品事故与MSDS管理体制缺失的关系,提出了以MSDS为基础,建立相应的实验室危险化学品管理和安全教育的体系和方法。高校化学实验室MSDS制度的建立,将会有效地减少实验室事故的发生。
文摘Introduction: Musculoskeletal disorders (MSDs) are a real occupational health problem. Laboratory technicians appear to be among those most affected. Objective: To assess the prevalence and factors associated with MSDs among laboratory technicians in Cotonou. Study Method: A descriptive and analytical cross-sectional study was carried out on laboratory technicians at university hospitals and area hospitals in Cotonou. It took place over a three-month period from August 10 to November 10, 2021. The data collected were analyzed using SPSS version 25.0 software. Frequencies were compared using the chi2 test for qualitative variables and the ANOVA test for quantitative parametric variables. The significance level was 5%. Results: A total of 156 technicians were included in the study, 83 of them male, i.e. a M/F sex ratio of 1.14. The mean age was 36.70 ± 6.69 years. The overall prevalence of MSD was 91.03%. For back, neck, shoulder, elbow, wrist-hand, the prevalence was 83.56%, 50.68%, 08.21%, 14.38% and 20.54% respectively. Factors associated with MSD were the non-adjustable nature of the seats (p = 0.03), job strain (p Conclusion: The prevalence of MSD is high among laboratory technicians. The study confirms the multifactorial etiology of MSDs. The preventive approach must be comprehensive, including all risk factors.
文摘材料安全数据表(Material Safety Data Sheet,MSDS)是一份阐明了化学品的理化特性以及对使用者的健康可能产生的危害的文件,提供了有关化学品的基础知识、防护措施和应急行动等重要信息。为了帮助实验者掌握相关化学试剂的安全信息,保证实验室的安全运行和实验者的人身安全,介绍了常用的三条通过互联网查询MSDS的路径,并以苯酚为例,详细说明了获取特定化学品MSDS表的中、英文版本的方法。
