At very high vapor concentrations, these compounds have shown effects similar to central nervous system depression. The significance of these effects for humans is questionable. The irritation threshold for isoparaffinic hydrocarbons is at or near the odor threshold of 50 ppm in air. At higher concentrations, inhalation may cause headache, dizziness, and nausea. The significance of these effects for human health is questionable.
Contact mau cause slight to moderate irritation with redness and drying of the contacted area.
Contact or high vapor concentrations may cause slight reversible irritation with symptoms of tearing and itching. Aspiration of isoparaffinic hydrocarbons into the lungs should be avoided. Based on the potential acute efffects from aspiration of the product, repeated ingestion should be avoided. If breathing is difficult, administer oxygen, keep the person warm and at rest. In the event that an individual inhales enough vapor to lose consciousness, person should be moved to fresh air at once and a physician should be called immediately.