When your eyes or the skin comes into contact with HGL, you will immediately experience irritation. Inhaling it irritates your nose and throat, resulting in wheezing and coughing. Exposure to HGL might affect the nervous system, liver and kidneys in the long run. There is no adequate evidence from studies that repeated exposure to HGL can cause brain and nerve damage. However, caution should be taken when handling HGL, since exposure to other petroleum-based chemicals and solvents similar to HGL causes effects such as withdrawal, sleep disturbances and reduced concentration and coordination.
Prevent skin contact with hexylene glycol by wearing protective clothing and gloves. Rubber gloves made from butyl, neoprene or nitrile protect your hands from coming into contact with HGL. All gloves, shoes, boots and clothing should be thick and made from chemical resistant materials. Wear clean, protective clothing whenever you are handling HGL. All worn-out protective clothing should be replaced. You should put on a face shield and chemical splash goggles to protect your face and eyes in case of an accidental splash.
Select respiratory equipment that fits the existing working conditions and train employees on how to use it. According to New Jersey Department of Health and Senior Services, if there is a potential for exposure of over 25ppm, an approved supplied-air respirator composed of a full face piece that is operated by the pressure-demand mode should be worn. Protection can be increased by combining this equipment with a self-contained breathing apparatus, also operated by pressure-demand mode.
Before working with HGL, you should be properly trained on its suitable storage and handling. Wash your hands carefully after your work shift and before smoking, eating or drinking. Furthermore, exposing HGL to open flames is prohibited, as it can cause an explosion or fire. Hexylene glycol should be stored in air-tight containers, in a well- ventilated place, away from moisture and sunlight.