DEQ-CFW_00013162

From: Brower, Connie [/O=EXCHANGELABS/OU=EXCHANG[ADMINISTRATIVE GROUP
(FYD|BOHF2]SPDLT)/CN=REOP|ENTS/CN=7EE8DB84D95G431C9A1F78IF5597BA62-CUBROVV[R]
Sent: 1/4/20I77:I6:40PM
To: Mort, Sandra L[/b=ExzhanXeLabs/ou=ExchangeAdministrative Group
(FYD|8OHFZ33PDO)/cn=Redpient$cn=1c11aIbcef744d6a9bc3fca47f74Odf7'dmortI]
Subject: RE: PFOA
Sandy —
Just mailed under separate cover — yes —lOyears old.
Connie U.Brower
Water Quality Standards Coordinator
Classifications and Stendunds/Ru|os Review Branch
Water Planning Section, Division ofWater Resources
Department ofEnvironmental Quality
Connie. [e-mail]
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From: Mort, Sandra
Sent: Tuesday, January O3 20177:45PK8
To: Brower, Connie [e-mail]>
Subiec1:PFOA
Connie
Could you give me the reference for the toxicity value used for the calculation of the PFOA IMAC value
calculated in3OO6?
thanks
Sandy
Sandy Mort
OEQ-CFVV_00013162

Division ofWaste Management — Hazardous Waste &8rownfieNa
NCDepartment ofEnvironmental Quality
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sandv.mnrtOnndenr.onv
1648Mail Service Center
Raleigh, NC 27699-1646
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OEQ-CFVV_00013163