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EPANonrulemakingEPA-HQ-OPPT-2015-0081

TSCA Work Plan Chemical Problem Formulation of Cyclic Aliphatic Bromides/ Hexabromocyclododecane (HBCD) Cluster

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American Chemistry Council filings
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American Chemistry Council filed 1 comment on this docket between Nov 20, 2015 and Nov 20, 2015. 7 other organizations filed here. The comment window closed 3905d ago.

What American Chemistry Council filed (1)

Nov 20, 2015· Comment submitted by Christina Franz, Senior Director, Regulatory & Technical Affairs, American Chemistry Council (ACC)· EPA-HQ-OPPT-2015-0081-0013

Filed on regulations.gov — full text not in the inline record.

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Abstract

During scoping of this assessment’s TSCA related uses, exposures and hazards were identified for Hexabromocyclododecane (HBCD; CASRN 25637-99-4), 1,2,5,6,9,10-Hexabromocyclododecane (1,2,5,6,9,10-HBCD; CASRN 3194-55-6), and 1,2,5,6-Tetrabromocyclooctane (CASRN 3194-57-8). This Problem Formulation Assessment describes the TSCA related uses that were evaluated for inclusion and exclusion in this assessment. This problem formulation includes the conceptual model and the analysis plan for evaluating those uses for HBCD.

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