Fatal gassing due to methylene chloride - a case report
Tay, P.; Tan, K.T.; Sam, C.T.
Singapore Medical Journal 36(4): 444-445
1995
ISSN/ISBN: 0037-5675 PMID: 8919167 Document Number: 452687
Methylene chloride is a major component of paint and varnish strippers. Due to its high volatility, its use in unventilated or poorly ventilated confined spaces poses a serious health hazard as a result of accumulation of the solvent vapour. At high levels, methylene chloride can cause severe central nervous system depression and ultimately death, as illustrated in this case report. The importance of adequate forced ventilation, utilisation of proper personal protective equipment and enforcement of a permit-to-work system during work with solvents in confined spaces is emphasised.