chromium(2+);dioxido(dioxo)chromium

Cr2O4

CAS24613-89-6

Danger

Consulting for chromium(2+);dioxido(dioxo)chromium

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Identification

CAS Number: 24613-89-6
EC Number: 246-356-2
UN Number: 3085
Index Number: 024-010-00-X
PubChem CID: 38824

Physical-chemical properties

Molecular Formula: Cr2O4
Molar Mass: 167.99 g/mol
IUPAC Name: chromium(2+);dioxido(dioxo)chromium

Chemical Identifiers

InChI: InChI=1S/2Cr.4O/q;+2;;;2*-1
InChI Key: ZTPKOWRHFDMHPS-UHFFFAOYSA-N

Overview

chromium(2+);dioxido(dioxo)chromium (CAS: 24613-89-6) is a chemical compound widely used in industry. The molecular formula is Cr2O4. The molar mass is 167.99 g/mol.

Safety & Classification

Danger

Classification:

Ox. Sol. 1; Carc. 1B; Skin Corr. 1A; Skin Sens. 1; Aquatic Acute 1; Aquatic Chronic 1

GHS Pictograms

Flame Over Circle

GHS03

Oxidizing. May cause or intensify fire.

Health Hazard

GHS08

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

Corrosion

GHS05

Corrosive. Causes severe skin burns and eye damage.

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

H271

May cause fire or explosion; strong oxidiser.

H350

May cause cancer.

H314

Causes severe skin burns and eye damage.

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

Skin Contact

Harmful

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:

H314 H317

Eye Contact

Harmful

Measures if substance gets into the eyes

First Aid Actions

+P305IF IN EYES:
+P351Rinse cautiously with water for several minutes.
+P338Remove contact lenses, if present and easy to do. Continue rinsing.
+P313Get medical advice/attention.

Related hazard statements:

H314

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	3085
ADR Class	5.1
Packing Group	I
Tunnel Code	E
Proper Shipping Name	Dichromtris(chromat)
Marine Pollutant	No

Frequently Asked Questions

What is chromium(2+);dioxido(dioxo)chromium?

chromium(2+);dioxido(dioxo)chromium (CAS 24613-89-6) is a chemical substance with the formula Cr2O4 used in various industrial applications.

What are the properties of chromium(2+);dioxido(dioxo)chromium?

chromium(2+);dioxido(dioxo)chromium has a molar mass of 167.99 g/mol. It is classified as Ox. Sol. 1; Carc. 1B; Skin Corr. 1A; Skin Sens. 1; Aquatic Acute 1; Aquatic Chronic 1. See the technical data above for more details.

How to store chromium(2+);dioxido(dioxo)chromium safely?

chromium(2+);dioxido(dioxo)chromium 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 chromium(2+);dioxido(dioxo)chromium dangerous?

chromium(2+);dioxido(dioxo)chromium carries the signal word "Danger". 5 GHS pictograms apply. Always follow the safety instructions in the data sheet.

Where can I buy chromium(2+);dioxido(dioxo)chromium?

You can order chromium(2+);dioxido(dioxo)chromium (CAS 24613-89-6) from OYSI. We deliver across Europe and offer technical consulting as well as complete compliance documentation.