cobalt(2+) dichloride

Cl2Co

CAS7646-79-9

Danger

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Identification

CAS Number: 7646-79-9
EC Number: 231-589-4
UN Number: 3288
Index Number: 027-004-00-5
PubChem CID: 3032536

Physical-chemical properties

Molecular Formula: Cl2Co
Molar Mass: 129.84 g/mol
IUPAC Name: cobalt(2+) dichloride

Chemical Identifiers

InChI: InChI=1S/2ClH.Co/h2*1H;/q;;+2/p-2
InChI Key: GVPFVAHMJGGAJG-UHFFFAOYSA-L

Overview

cobalt(2+) dichloride (CAS: 7646-79-9) is a chemical compound widely used in industry. The molecular formula is Cl2Co. The molar mass is 129.84 g/mol.

Safety & Classification

Danger

Classification:

Carc. 1B; Muta. 2; Repr. 1B; Acute Tox. 4 *; Resp. Sens. 1; Skin Sens. 1; Aquatic Acute 1; Aquati...

GHS Pictograms

Health Hazard

GHS08

Serious health hazard. May cause cancer, organ damage, or genetic defects.

Exclamation Mark

GHS07

Harmful. May cause irritation, allergic reactions, or drowsiness.

Environment

GHS09

Environmental hazard. Toxic to aquatic life with long lasting effects.

HHazard Statements (H-Statements)

Describe the nature and severity of the hazard

H341

Suspected of causing genetic defects.

H302

Harmful if swallowed.

H334

May cause allergy or asthma symptoms or breathing difficulties if inhaled.

H317

May cause an allergic skin reaction.

H400

Very toxic to aquatic life.

H410

Very toxic to aquatic life with long lasting effects.

Classification according to CLP Regulation (EC) No 1272/2008. The complete list of hazard and precautionary statements can be found in the Safety Data Sheet (SDS).

First Aid Measures

Inhalation

Harmful

Measures if vapours or dust are inhaled

First Aid Actions

+P304IF INHALED:
+P340Remove person to fresh air and keep comfortable for breathing.
+P311Call a POISON CENTER/doctor.

Related hazard statements:

H334

Skin Contact

Irritant

Measures if substance contacts the skin

First Aid Actions

+P302IF ON SKIN:
+P352Wash with plenty of water.
+P361Take off immediately all contaminated clothing.
+P313Get medical advice/attention.

Related hazard statements:

H317

Ingestion

Harmful

Measures if substance is accidentally swallowed

First Aid Actions

+P301IF SWALLOWED:
+P330Rinse mouth.
+P331Do NOT induce vomiting.
+P310Immediately call a POISON CENTER/doctor.

Related hazard statements:

H302

General Measures

Emergency 112 | Poison Control: +49 30 19240 (DE), +33 1 45 42 59 59 (FR), +31 30 274 88 88 (NL)

First aid measures are based on CLP classification and associated P-statements. They do not replace the Safety Data Sheet (SDS). In case of emergency, always consult the full SDS and a physician.

Transport (ADR)

UN Number	3288
ADR Class	6.1
Packing Group	III
Tunnel Code	E
Proper Shipping Name	Cobalt(II)-chlorid, wasserfrei, fest
Marine Pollutant	No

Frequently Asked Questions

What is cobalt(2+) dichloride?

cobalt(2+) dichloride (CAS 7646-79-9) is a chemical substance with the formula Cl2Co used in various industrial applications.

What are the properties of cobalt(2+) dichloride?

cobalt(2+) dichloride has a molar mass of 129.84 g/mol. It is classified as Carc. 1B; Muta. 2; Repr. 1B; Acute Tox. 4 *; Resp. Sens. 1; Skin Sens. 1; Aquatic Acute 1; Aquati.... See the technical data above for more details.

How to store cobalt(2+) dichloride safely?

cobalt(2+) dichloride should be stored according to the Safety Data Sheet instructions. Follow the GHS labeling and keep the substance in a cool, dry and well-ventilated place.

Is cobalt(2+) dichloride dangerous?

cobalt(2+) dichloride carries the signal word "Danger". 3 GHS pictograms apply. Always follow the safety instructions in the data sheet.

Where can I buy cobalt(2+) dichloride?

You can order cobalt(2+) dichloride (CAS 7646-79-9) from OYSI. We deliver across Europe and offer technical consulting as well as complete compliance documentation.