|
The Boeing Company is informing the EPA that it has been using FC-98, a fluorinated compound essential for hydraulic fluid in aircraft, and is concerned about its impending phase-out by 3M, the sole manufacturer, as there are no alternatives available.
|
2000 |
AR226-0943
|
NE9KEXnqp547LOQxvMYy9k1QE |
5 |