<SEC-DOCUMENT>0001558370-21-007805-index.html : 20210527
<SEC-HEADER>0001558370-21-007805.hdr.sgml : 20210527
<ACCEPTANCE-DATETIME>20210527164318
ACCESSION NUMBER:		0001558370-21-007805
CONFORMED SUBMISSION TYPE:	SD
PUBLIC DOCUMENT COUNT:		2
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<RULE-NAME>13p-1
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<ITEM-NUMBER>1.01
<ITEM-PERIOD>20201231
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FILED AS OF DATE:		20210527
DATE AS OF CHANGE:		20210527

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ECOLAB INC.
		CENTRAL INDEX KEY:			0000031462
		STANDARD INDUSTRIAL CLASSIFICATION:	SOAP, DETERGENT, CLEANING PREPARATIONS, PERFUMES, COSMETICS [2840]
		IRS NUMBER:				410231510
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SD
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-09328
		FILM NUMBER:		21973480

	BUSINESS ADDRESS:	
		STREET 1:		1 ECOLAB PLACE
		CITY:			SAINT PAUL
		STATE:			MN
		ZIP:			55102
		BUSINESS PHONE:		18002326522

	MAIL ADDRESS:	
		STREET 1:		1 ECOLAB PLACE
		CITY:			SAINT PAUL
		STATE:			MN
		ZIP:			55102

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ECOLAB INC
		DATE OF NAME CHANGE:	19920703

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ECONOMICS LABORATORY INC
		DATE OF NAME CHANGE:	19861203
</SEC-HEADER>
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<TYPE>SD
<SEQUENCE>1
<FILENAME>tmb-20210527xsd.htm
<DESCRIPTION>SD
<TEXT>
Document 1 - file: tmb-20210527xsd.htm

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<DOCUMENT>
<TYPE>EX-1.01
<SEQUENCE>2
<FILENAME>tmb-20210527xex1d01.htm
<DESCRIPTION>EX-1.01
<TEXT>
Document 2 - file: tmb-20210527xex1d01.htm

</DOCUMENT>
</SEC-DOCUMENT>