Cobalt(II) nitrate hexahydrate

Sigma-Aldrich Chemie GmbH

Revision date : 2025-06-25

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GHS09 GHS07 GHS03 GHS08
Health risk rating 5
Safety risk rating 4
Environmental risk rating 5

Note: Ingredients listed on restricted chemical lists

EC/CAS

233-402-1/10026-22-9

Name of the chemical

Cobalt nitrate

Concentration

<= 100 %

Listed in

General Information

Version

7.5

Revision date

2025-06-25

Product name

Cobalt(II) nitrate hexahydrate

CAS No.

10026-22-9

REACH No

A

Emergency telephone

+49 (0)696 43508409

Icons in SDS

GHS03 GHS07 GHS08 GHS09 M004 M009 M017

Company Information

company name

Sigma-Aldrich Chemie GmbH

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

technischerservice@merckgroup.com

GHS Information

Signal word

Danger

Hazard Codes

Hazard statements (CLP)

H272, H302, H317, H318, H334, H341, H350i, H360F, H373, H400, H410

Hazard statements

Code

Statements

H272

May intensify fire; oxidiser

Section 2

SECTION 2: Hazards identification

Regulation (EC) No. 1272/2008 Classification of the substance or mixture Reproductive toxicity, (Category H360F: May damage fertility 1B) Oxidizing solids, (Category 2) H272: May intensify fire; oxidizer Acute toxicity, (Category 4) H302: Harmful if swallowed Serious eye damage, (Category H318: Causes serious eye damage Respiratory sensitisation, H334: May cause allergy or asthma Category 1) symptoms or breathing difficulties if inhaled Skin sensitisation, (Category 1) H317: May cause an allergic skin reaction Germ cell mutagenicity, H341: Suspected of causing genetic Category 2) defects Carcinogenicity, (Category 1B) H350i: May cause cancer by inhalation Reproductive toxicity, (Category H360F: May damage fertility 1B) Specific target organ toxicity - H373: May cause damage to organs repeated exposure, (Category 2), through prolonged or repeated exposure if Lungs inhaled Short-term (acute) aquatic H400: Very toxic to aquatic life hazard, (Category 1) Long-term (chronic) aquatic H410: Very toxic to aquatic life with long hazard, (Category 1) lasting effects

Signal word

Danger Danger

Hazard statements

H272 May intensify fire; oxidizer. H302 Harmful if swallowed. H317 May cause an allergic skin reaction. H318 Causes serious eye damage. H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled. H341 Suspected of causing genetic defects. H350i May cause cancer by inhalation. H360F May damage fertility. H373 May cause damage to organs (Lungs) through prolonged or repeated exposure if inhaled. H410 Very toxic to aquatic life with long lasting effects. Restricted to professional users. Reduced Labelling (<= 125 ml) H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled. H317 May cause an allergic skin reaction. H341 Suspected of causing genetic defects. H350i May cause cancer by inhalation. H318 Causes serious eye damage. H360F May damage fertility.

Precautionary statements

P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P273 Avoid release to the environment. P280 Wear protective gloves/ protective clothing/ eye protection/ face protection. P301 + P312 IF SWALLOWED: Call a POISON CENTER/ doctor if you feel unwell. P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P308 + P313 IF exposed or concerned: Get medical advice/ attention. P280 Wear protective gloves/ protective clothing/ eye protection/ face protection. P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P308 + P313 IF exposed or concerned: Get medical advice/ attention.

Supplemental label elements

none none

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.

ECOLOGICAL INFORMATION

The substance/mixture does not contain components considered to have endocrine disrupting properties according to REACH Article 57(f) or Commission Delegated regulation (EU) 2017/2100 or Commission Regulation (EU) 2018/605 at levels of 0.1% or higher.

TOXICOLOGICAL INFORMATION

The substance/mixture does not contain components considered to have endocrine disrupting properties according to REACH Article 57(f) or Commission Delegated regulation (EU) 2017/2100 or Commission Regulation (EU) 2018/605 at levels of 0.1% or higher.

2.1 Classification of the substance or mixture

Reproductive toxicity, (Category H360F: May damage fertility. 1B) Oxidizing solids, (Category 2) H272: May intensify fire; oxidizer. Acute toxicity, (Category 4) H302: Harmful if swallowed. Serious eye damage, (Category H318: Causes serious eye damage. 1) Respiratory sensitisation, H334: May cause allergy or asthma (Category 1) symptoms or breathing difficulties if inhaled. Skin sensitisation, (Category 1) H317: May cause an allergic skin reaction. Germ cell mutagenicity, H341: Suspected of causing genetic (Category 2) defects. Carcinogenicity, (Category 1B) H350i: May cause cancer by inhalation. Reproductive toxicity, (Category H360F: May damage fertility. 1B) Specific target organ toxicity - H373: May cause damage to organs repeated exposure, (Category 2), through prolonged or repeated exposure if Lungs inhaled. Short-term (acute) aquatic H400: Very toxic to aquatic life. hazard, (Category 1) Long-term (chronic) aquatic H410: Very toxic to aquatic life with long hazard, (Category 1) lasting effects.

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