Cobalt(II,III) oxide

Merck Life Science Pty Ltd

Revision date : 2025-08-08

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GHS08
Health risk rating 5
Safety risk rating 1
Environmental risk rating 1

Note: Ingredients listed on restricted chemical lists

EC/CAS

1308-06-1

Name of the chemical

Cobalt oxide (Co3O4)

Concentration

>=60-<=100

Listed in

EC/CAS

1313-99-1

Name of the chemical

Nickel monoxide

Concentration

>=0.1-<1

General Information

Version

6.3

Revision date

2025-08-08

Product name

Cobalt(II,III) oxide

CAS No.

1308-06-1

1.2.1 Relevant identified uses

For R&D use only. Not for pharmaceutical, household or other uses

Emergency telephone

+61 2 9037 2994

Icons in SDS

GHS08 M004 M009 M011 M017

Company Information

company name

Merck Life Science Pty Ltd

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

customersupport.anz@merckgroup.com

GHS Information

Signal word

Danger

Hazard Codes

Hazard statements (CLP)

H334, H350

Hazard statements

Code

Statements

H334

May cause allergy or asthma symptoms or breathing difficulties if inhaled

Section 2

SECTION 2: Hazards identification

GHS Classification Respiratory sensitisation Category 1 Carcinogenicity (Inhala- tion) Category 1A

Signal word

Danger

Hazard statements

H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled. H350 May cause cancer by inhalation.

Prevention

P201 Obtain special instructions before use. P202 Do not handle until all safety precautions have been read and understood. P261 Avoid breathing dust. P280 Wear protective gloves/ protective clothing/ eye protection/ face protection. P284 Wear respiratory protection.

Response

P304 + P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P308 + P313 IF exposed or concerned: Get medical advice/ attention. P342 + P311 If experiencing respiratory symptoms: Call a POISON CENTER/ doctor.

Storage

P405 Store locked up.

Disposal

P501 Dispose of contents/ container to an approved waste disposal plant.

Other hazards which do not result in classification

None known.

2.1 Classification of the substance or mixture

Respiratory sensitisation : Category 1 Carcinogenicity (Inhala- : Category 1A tion)

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