Undersea Breathing Systems, Inc. Press Release

Contact: Nicole Nelson (561) 588-7698, Fax (561) 588-0608
Email:
nicole@dnax.com
Release
Date: December 9, 1998
New
Orleans, Louisiana

Toxins found in Common High Pressure Compressor Lubricants

Phthalate esters (diesters and triesters) are commonly used as the base stocks in all popular high-pressure compressor lubricants. Popular brands include such lubricants as ChemLube 751, ChemLube 800, Anderol 500, and Mobil Rams. The toxins in these lubricants and others have been found to play a role in a number of health related problems. Chronic exposure has been associated with liver damage, testicular injury, the feminization of male fish, reduced sperm
counts
in men and teratogenic and carcinogenic effects in animals. DI (2-ethylexyl) phthalate (DEHP), a member of a group of related phthalate ester compounds, was tested by IARC for two years on rats and mice. Studies identified a significant increase in the incidence of benign and malignant liver-cell tumors in both male and female animals. IARC identified DEHP as a carcinogen based on those studios.

In
a report by Dr. James Sandier, a recognized expert in the field of lubricant manufacturing, titled "Safety of Breathing Air Compressor Fluids, he states that in breathing air systems using diester based compressor fluids, thermal degradation produces toxic decomposition compounds, such as CO and other undesirable compounds such as CO2. The toxins produced by this degradation are not detectable with current standard air test procedures for high pressure
breathing
air compressors.

Recent
media reports focused on the toxicity levels children are exposed to when these esters migrate from the toy and are possibly ingested by the child. Worldwide, companies within the toy industry voluntarily took products that contained these compounds off their shelves. The content of phthalate esters in breathing air compressor fluids is greater than 90%, or six times that
found
in the toys (15%). This percentage is even greater when factors such as heat and pressure within compressors exacerbate and concentrate these toxins. Our current purification technology does not remove these toxins.

Environmentalists,
scientists, manufacturers and the media share the concerns over possible health risks associated with the ingestion of these diesters. Several European governments have already banned their use; in Australia, Mobil, the manufacturer of the high compressor lubricant, Rams, voluntarily recommended the termination of use of their lubricant for high-pressure compressors. Marine harvesters in Australia voluntarily abandoned the use of diester based
lubricants.

Follow the links below for more information:

Typical Use and Application Of EZ-1000
Material Safety Data Sheet
Safety of Breathing Air Compressor Fluids
Toxins found in Common High Pressure Compressor Lubricants
Toxicity of Phthalate Esters used to Lubricate Breathing Air Compressors