- Author
-
Paciorek, K. L.
|
Kratzer, R. H.
|
Kaufman, J.
|
Nakahara, J. H.
- Title
- Coal Mine Combustion Products Identification and Analysis--Solvents, Fire Retardants. Annual Report. September 30, 1976-October 19, 1977.
- Coporate
- Ultrasystems, Inc., Irvine, CA
- Sponsor
- Interior Dept., Washington, DC
- Report
-
SN-8220-A5-F
October 1977
116 p.
- Contract
- HO133004
- Keywords
-
coal mines
- Abstract
- The aim of this program was to develop a reliable and meaningful basis for assessing certain health aspects, namely toxicity hazards created prior to combustion by articles employed in underground coal mining operations. The present investigation was concentrated on halogenated materials, specifically solvents, degreasing agents, fire extinguishants, additives, and conveyor beltings.