December 20, 2012 

HUNTSMAN RECEIVED 

Enriching lives through innovation 2012 DEC 27 A1111 :03 

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Document Control Office (DCO) (7407M) 

Office of Pollution Prevention and Toxics (OPPT) 

US EPA 

1200 Pennsylvania Ave., NW 

Washington, DC 20460-0001 

Attention: TSCA Section 4 

40 CFR 799.5089 

Docket ID Number EPA-HQ-OPPT-2009-0112 

RE: Extension Letter ; Testing of Certain High Production Volume Chemicals; Third Group of 

Chemicals 2-Oxiranemethanamine, N-[4-(2-oxiranylmethoxy)phenyl]-N-(2-oxiranylmethyl)-

(CAS No. 5026-74-4) 

To Whom It May Concern : 

Huntsman Corporation (Huntsman) submitted a letter of intent to perform testing for 2-

Oxiranemethanamine, N-[4-(2-oxiranylmethoxy)phenyl]-N-(2-oxiranylmethyl)- (CAS No. 5026-74-4) on 

December 20, 2011 . These tests are being performed for REACh registration purposes pursuant to 

OECD guidelines and GLP. A number of these studies are in Huntsman's possession, however, due to 

SIEF requirements and cost sharing, need to be submitted to the docket as CBI. Additional time is 

needed to redact the studies in our possession as well as to perform the studies that are not . Therefore, 

Huntsman is requesting an extension to submit the required studies until December 31, 2013. 

Please do not hesitate to contact me at the number listed below if additional information is required. 

Sincerely, 

Lynne Oreschnigg 

Regulatory Compliance Specialist 

Huntsman Corporation 

Phone: 281-719-3021 

Fax: 281-719-3050 

lynne oreschnigg@huntsman.com IIIIII IIIII Illlhlllll IIIII IIIII IIIII IIIII IIIII IIIII IIIII I III IIII 

CONTAINS NO CB! 

HUNTSMAN CORPORATION 

10003 Woodloch Forest Drive, The Woodlands, Texas 77380, USA 

Tel. : +1-281-719-6000 Fax . : +1-281-719-6416 www.huntsman .com 
From, (281) 719-3028 Origin ID: MIFA l~J~. , 

Maryann DeMaria fCY51.1° 

Huntsman Corporation 

8600 Gosling Road 

The Woodlands, TX 77381 E 

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SHIP T0: (202) 564-8173 BILL SENDER 

John Schaeffer 

USEPA, DCO (7407M) 

Ofc of Poll Prevention & Tox (OPPT) 

1200 Pennsylvania Ave., NW 

Washington, DC 20460 

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Ship Date: 20DEC12 

ActWgt: 0 .5 LB 

CAD: 101155237/INET3300 

Delivery Address Bar Code 

Ref # Lynne Creschnigg 

PO # 

Dept # 

TRK# 7943 6468 5692 

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