Blocking Reagent

Merck S.A

Revision date : 2022-11-08

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Health risk rating 1
Safety risk rating 1
Environmental risk rating 1

Note: Ingredients listed on restricted chemical lists

EC/CAS

911-418-6/55965-84-9

Name of the chemical

Mixture of 5-chloro-2-methyl-2H- isothiazol-3-one (EINECS 247-500-7) and 2-methyl-2H-isothiazol-3-one (EINECS 220-239-6)

Concentration

>=0,0002- <0,0015%

General Information

Version

6.6

Revision date

2022-11-08

Product name

Blocking Reagent

REACH No

This

1.2.1 Relevant identified uses

Reagent for development and research

Emergency telephone

+56 2 2 6353800, +56 2 2 2473600

Icons in SDS

Company Information

company name

Merck S.A

e-mail address of the competent person responsible for the Safety Data Sheet

atencionclientes@merckgroup.com

GHS Information

Signal word

none

Section 2

SECTION 2: Hazards identification

Regulation (EC) No. 1272/2008 Classification of the substance or mixture

Hazard pictograms

none

Signal word

none

Hazard statements

none EUH210 Safety data sheet available on request.

Precautionary statements

none

Supplemental label elements

none

Contains

Mixture of 5-Chloro-2-methyl-4-isothiazolin-3-one and 2-Methyl-2H -isothiazol-3- one (3:1). May produce an allergic reaction.

2.3 Other hazards

This substance/mixture contains no components considered to be either persistent, bioaccumulative and toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher.

2.1 Classification of the substance or mixture

Not a hazardous substance or mixture according to Regulation (EC) No 1272/2008.

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