Jing Ji Guan Cha Wang·2025-09-19 05:44Core Viewpoint - The article reports on a fatal laboratory accident at Kanglong Chemical (康龙化成), which resulted in the deaths of two employees due to asphyxiation caused by a lack of oxygen after nitrogen was introduced into a flexible isolator [1][2]. Summary by Sections Accident Details - The accident occurred on June 3, 2025, when two laboratory staff members, Guo and Jing, died from asphyxiation due to a significant drop in oxygen levels caused by nitrogen being introduced into the flexible isolator [1][2]. - The investigation revealed that the accident was a result of non-compliance with safety protocols, specifically the failure to use protective measures when entering the isolator [2][4]. Company Background - Kanglong Chemical is a leading CXO (Contract Research Organization) in China, established in 2004, providing comprehensive research and production services to pharmaceutical companies, employing over 20,000 staff [2]. Investigation Findings - The investigation concluded that the two deceased employees did not follow the company's established safety procedures for using the flexible isolator, which contributed to the accident [4]. - The investigation team criticized Kanglong Chemical for inadequate enforcement of safety regulations and insufficient training for employees regarding safety protocols [4][5]. Recommendations and Penalties - The investigation recommended a fine of between 300,000 to 1,000,000 yuan for Kanglong Chemical, and suggested a penalty of 40% of the annual income for the company's CEO, Lou Xiaoqiang, due to his leadership responsibility in the incident [4][5]. - Additional penalties were recommended for various management personnel, suggesting fines of 20% to 50% of their annual income for those responsible for safety oversight [5].