|
|
Application of EPA inhalation risk assessment model to occupational health risk assessment in leather manufacture |
ZHANG Hai-lei*,YIN Ling-fu,FANG Jia-yang,YUAN Wei-ming,ZHANG Mei-bian
|
*Department of Environment and Occupational Health,Taizhou Center for Disease Control and Prevention,Taizhou,Zhejiang 318000,China |
|
|
Abstract Objective To assess the occupational health risk of key positions in leather manufacturing enterprises. Methods The US Environmental Protection Agency(EPA)inhalation risk assessment method was applied to evaluating occupational hazards in key positions of three leather manufacturing enterprises with complete production processes. Results The main occupational hazards in leather manufacturing enterprises were dimethylformamide,toluene and butanone. The concentrations of toluene and butanone in all positions(dosing,coating,feeding,bonding,and re-coloring)of the three enterprises did not exceed occupational exposure limits,while the concentrations of dimethylformamide in some positions exceeded occupational exposure limits. The hazard quotient(HQ)of dimethylformamide in each position of the three enterprises ranged from 3.77 to 1 561.46,which was at high risk. The HQ of toluene in three edition dosing of B enterprise was 2.22,for butanone was 2.83,which were at high risk. For A and C enterprise,the HQ of toluene and butanone were all less than 1,which were at low risk. Conclusio The US EPA inhalation risk assessment method could be used for the occupational health risk assessment of dimethylformamide,toluene and butanone in leather manufacturing enterprises.
|
Published: 26 September 2018
|
|
|
|
|
[1] 覃静,王光海,练思玲,等. 二甲基甲酰胺致职业性慢性重度中毒性肝病一例[J] . 职业卫生与应急救援,2017,35(4):399-401. [2] 毛叶挺,单利玲. 二甲基甲酰胺致慢性中毒性肝病1例报告[J] . 中国工业医学杂志,2016,29(4):316,320. [3] 童智敏,施健,朱旭,等. 二甲基甲酰胺中毒致死一例[J] . 中华劳动卫生职业病杂志,2014,32(4):285-286. [4] 刘文萍,李爱红,王建如. 慢性甲苯中毒患者的脑电图分析[J] . 海南医学,2013,24(6):849-850. [5] 黄简抒,周元陵,万伟国,等. 国内文献报道急性甲苯及二甲苯中毒病例分析[J] . 中华劳动卫生职业病杂志,2013,31(5):369-371. [6] 杨志辉,许永明,王德顺,等. 急性甲苯中毒性脑病的MRI 表现[J] . 医学影像学杂志,2017,27(5):936-939. [7] 袁伟明,冷朋波,周莉芳,等. 应用国外两种风险模型评估职业危害的对比研究[J] . 环境与职业医学,2015,32(1):51-55. [8] 何晓庆,王祚懿,陈强,等. 应用美国EPA吸人风险评估模型评估3家医药化工企业职业健康风险[J] . 环境与职业医学,2017,34(1):53-57. [9] 冷朋波,边国林,王爱红,等.美国EPA吸入风险模型在木质家具制造企业职业健康风险评估中的应用[J] .环境与职业医学,2014,31(11):858-862. [10] 郑文慧,王志平,柴鹏飞,等.美国EPA吸入风险评估模型在某电镀企业职业危害风险评估中的应用[J] .环境与职业医学,2014,31(10):764-769. [11] 袁伟明,张美辨,高向景,等. 美国吸入风险评估模型积累效应在制鞋企业评估毒物致癌性的应用[J] . 中国预防医学杂志,2016,17(3):183-186. [12] 吴智君,徐波,江海,等. 三种风险评估模型在二甲基甲酰胺职业健康风险评估中的应用[J] . 中华劳动卫生职业病杂志,2016,34(8):576-580. [13] 中华人民共和国卫生部. 工作场所有害因素职业接触限值 第1部分 化学有害因素:GBZ 2.1—2007[S] . 北京:人民卫生出版社,2007. [14] 中华人民共和国卫生部. 工作场所职业病危害作业分级 第2部分 化学物:GBZ/T 229.2—2010[S] . 北京:中国标准出版社,2010. [15] 普旭力,邹建龙,王伟,等. 节能灯中汞的安全风险评估[J] . 检验检疫学刊,2013,23(3):58-63. [16] 韩丽芳,余晓峰,谢凯蕾,等. 美国EPA吸入风险评估模型在荧光灯制造企业汞职业健康风险中的应用[J] . 预防医学,2017, 29(6):625-628. [17] 周莉芳,张美辨,袁伟明,等. 应用美国国家环境保护署吸入风险模型评估职业危害的研究[J] . 浙江预防医学,2014,26(2):109-113,127. |
|
|
|