<SEC-DOCUMENT>0001193125-15-179187-index.html : 20150508
<SEC-HEADER>0001193125-15-179187.hdr.sgml : 20150508
<ACCEPTANCE-DATETIME>20150508140120
ACCESSION NUMBER:		0001193125-15-179187
CONFORMED SUBMISSION TYPE:	S-4
PUBLIC DOCUMENT COUNT:		12
FILED AS OF DATE:		20150508
DATE AS OF CHANGE:		20150508

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			OLIN CORP
		CENTRAL INDEX KEY:			0000074303
		STANDARD INDUSTRIAL CLASSIFICATION:	CHEMICALS & ALLIED PRODUCTS [2800]
		IRS NUMBER:				131872319
		STATE OF INCORPORATION:			VA
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-4
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-203990
		FILM NUMBER:		15845793

	BUSINESS ADDRESS:	
		STREET 1:		OLIN CORP
		STREET 2:		190 CARONDELET PLAZA SUITE 1530
		CITY:			CLAYTON
		STATE:			MO
		ZIP:			63105
		BUSINESS PHONE:		3144801400

	MAIL ADDRESS:	
		STREET 1:		OLIN CORP
		STREET 2:		190 CARONDELET PLAZA SUITE 1530
		CITY:			CLAYTON
		STATE:			MO
		ZIP:			63105

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	OLIN MATHIESON CHEMICAL CORP
		DATE OF NAME CHANGE:	19691008
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-4
<SEQUENCE>1
<FILENAME>d921599ds4.htm
<DESCRIPTION>S-4
<TEXT>
Document 1 - file: d921599ds4.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>2
<FILENAME>d921599dex231.htm
<DESCRIPTION>CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
<TEXT>
Document 2 - file: d921599dex231.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.2
<SEQUENCE>3
<FILENAME>d921599dex232.htm
<DESCRIPTION>CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
<TEXT>
Document 3 - file: d921599dex232.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.3
<SEQUENCE>4
<FILENAME>d921599dex233.htm
<DESCRIPTION>CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
<TEXT>
Document 4 - file: d921599dex233.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.4
<SEQUENCE>5
<FILENAME>d921599dex234.htm
<DESCRIPTION>CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
<TEXT>
Document 5 - file: d921599dex234.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.8
<SEQUENCE>6
<FILENAME>d921599dex238.htm
<DESCRIPTION>CONSENT OF ANALYSIS, RESEARCH & PLANNING CORPORATION
<TEXT>
Document 6 - file: d921599dex238.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>7
<FILENAME>d921599dex991.htm
<DESCRIPTION>EMPLOYEE MATTERS AGREEMENT, DATED AS OF MARCH 26, 2015
<TEXT>
Document 7 - file: d921599dex991.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.2
<SEQUENCE>8
<FILENAME>d921599dex992.htm
<DESCRIPTION>TAX MATTERS AGREEMENT, DATED AS OF MARCH 26, 2015
<TEXT>
Document 8 - file: d921599dex992.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.10
<SEQUENCE>9
<FILENAME>d921599dex9910.htm
<DESCRIPTION>CONSENT OF J.P. MORGAN SECURITIES LLC
<TEXT>
Document 9 - file: d921599dex9910.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>10
<FILENAME>g921599g14j67.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 10 - file: g921599g14j67.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>11
<FILENAME>g921599g57y55.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 11 - file: g921599g57y55.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>12
<FILENAME>g921599g95e82.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 12 - file: g921599g95e82.jpg

</DOCUMENT>
</SEC-DOCUMENT>