Occupational health investigate of 1-bromopropane used in a factory
10.3760/cma.j.issn.1001-9391.2018.06.015
- VernacularTitle: 1-溴丙烷使用企业职业卫生调查
- Author:
Minghao ZHONG
1
;
Zheng MA
;
Jianmei PENG
;
Xinguang ZHONG
;
Bo ZHANG
;
Yimin LIU
Author Information
1. School of public health, Zhongshan University, Guangzhou 510000, China
- Publication Type:Case Reports
- Keywords:
1-bromopropane;
occupational exposure;
health effects
- From:
Chinese Journal of Industrial Hygiene and Occupational Diseases
2018;36(6):451-453
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the occupational health survey of 1-brominepropane (1-BP) enterprises and understand the impact of 1-BP on the health of occupational exposure population.
Methods:The occupational health data of 15 1-BP workers were collected from 3 time nodes in 0 months, June and December, and the effects of occupational exposure to 1-BP on health were analyzed.
Results:In the workplace with pure 1-BP, the mean air concentration in the workplace was 26.8 mg/m3, and the personal contact level was 29.7 to 63.4 mg/m3. The occupational health monitoring data showed that white blood cell count (WBC) , red blood cell count (RBC) , aspartate aminotransferase (AST) and alanine aminotransferase (ALT) were compared in 0 months, June, and 12 months, the difference was statistically significant (P<0.05) .
Conclusion:During the 12 months observation period, the occupational exposure to 1-BP caused the number of peripheral blood erythrocyte and leukocyte count and the level of alanine transaminase in the workers, but it did not exceed the normal reference range.
