Since the publication of the EU Proposal in the quality of drinking water, some interest arose on the determination of Haloacetic acids (nine representative ones). However, how important is that determination from your point of view? Will we see an increased demand?
Many curious thanks in advance,
Detlef.
Haloacetic acids (HAAs) are a class of byproducts resulting fromthe reaction of chlorinated disinfectants with natural organicmatter. These chemicals have been found in animal studies topossibly influence hepatic, reproductive, and developmental functions, and they may be mutagenic and carcinogenic. BecauseHAAs are hydrophilic and strongly acidic, it is a challenge tomeasure them at low levels. so the determination of Haloacetic acids are very important for human health.
Data from research studies indicate that several HAAs, e.g., dichloroacetic acid and trichloroacetic acid, may be carcinogenic in laboratory animals. Exposure to other HAAs has also been associated with reproductive and developmental effects in laboratory animals. The current Maximum Contaminant Level (MCL) set for HAA5 is because of concern that exposure to HAAs over many years may increase the risk of cancer.
With so many health concerns of HAAs, I think it has become quite evident the determination of HAAs is important but I do not think the demand for this will increase any sooner
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