New research shows that two chemicals found in household detergents may be linked to fertility problems. These particular chemicals- didecyl dimethylammonium chloride (DDAC) and alkyl dimethyl benzalkonium chloride (ADBAC)- are found in detergents, disinfectants, cleaners and hand sanitizers, as well as some makeup and dryer sheets.
In laboratory studies, mice exposed to these chemicals suffered from infertility and increased mortality during pregnancy and delivery. Researchers think it’s possible that these chemicals can also affect human fertility.
Research in animals is often necessary to show such links. By working with animals in a laboratory environment, researchers can control variables to determine that any side effects (in this case, infertility) are indeed caused by the chemicals in question. Further research is necessary to study the impact of these chemicals on people, but these initial studies are certainly enough to raise concerns about DDAC and ADBAC.
Read more about this study here: