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Document Record Detail



Full Document:
Title:DETERMINATION ON ZIRCONIUM OXIDE COATING PROCESS AS ALUMINUM AND THE F019 LISTING
RCRA Online Number:14806
Date:05/14/2009
To:Bernstein
From:Dellinger
Organization of Recipient:VanNess Feldman
Description: Chemical conversion coating refers to processes used to protect metals from corrosion and to prepare for painting or other surface treatment. Specifically, four operations are within the scope of chemical conversion coating in the F019 listing - coloring, chromating, phosphating, and immersion plating. Zirconium oxide processes do not fit within these categories. The process does not use chromium or phosphate, the aluminum is not converted to an oxide but rather is coated with precipitated zirconium oxide, and does not deposit a layer of metal. While the zirconium oxide process is not covered by the F019 listing, it is possible for the resulting waste to be characteristic.
Regulatory Citation(s) : 261.31 EXIT disclaimer
Statutory Citation(s):NA Read US Code 42, Chapter 82 EXIT disclaimer
Topic(s):Identification of Hazardous Waste; Listing Hazardous Waste
Approximate Number of Hardcopy Pages:17
EPA Publication Number:NA
RPPC Number (if applicable): NA
Official OSW Policy:Yes

 

 
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