They have less impact on the environment and are safer in use. They are biodegradable and where permitted, can be discharged to a watercourse. This eliminates the need to collect the washings for disposal when cleaning off-line. These are also safer for operators to use, as there are no solvents containing aromatic hydrocarbons present. Therefore only minimal protective clothing is required during cleaning. Please see Health and Safety Sheet (MSDS) for details.