- WEB EXCLUSIVE
- PE COFFEEHAUS
The two substances are dodecanedioic acid, 1, 12-dihydrazide (CAS No. 4080- 98-2; PMNs P-01-759 and P-05-555) and thiophene, 2,5-dibromo-3-hexyl- (CAS No. 116971-11-0; PMN P-07-283).
The action requires persons who intend to manufacture, import or process either of these two substances for a use that is designated as a significant new use by this final rule to notify the EPA at least 90 days before commencing that activity. In its release, the EPA noted the required notification would provide the agency with the opportunity to evaluate the intended use and, if necessary, to prohibit or limit that activity before it occurs.
This final rule is effective Aug. 7, 2009