Isocyanates Leeds

Biological Monitoring for Isocyanates in Leeds

At Sysco Environmental Ltd, we recently conducted a comprehensive biological monitoring survey at an industrial site in Leeds. The focus was on assessing the exposure of operatives to isocyanates, a chemical group known for its potential health risks. Our survey aimed to ensure a safe working environment by evaluating the presence of specific isocyanate compounds in the body.
 
During the survey, we collected and analysed urine samples from three operatives to check for the presence of 2,6-toluenediamine, 2,4-toluenediamine, Hexamethylenediamine, Isophorone Diamine, and 4,4' methylenedianiline. Our findings indicated minimal exposure for one operative, with no detectable isocyanates in their sample, suggesting effective control measures. However, two operatives showed evidence of exposure, though still below the UK guidance value, necessitating a review of control measures to identify potential exposure routes.
 
Our recommendations included maintaining stringent control measures to minimise exposure to isocyanates, which are potent respiratory sensitisers and can cause significant health issues such as asthma and dermatitis. Regular biological monitoring is crucial to track any absorption into the body and ensure the continued safety of all operatives. This proactive approach helps in maintaining high standards of workplace safety and protecting employee health.