dipotassium;dioxido(dioxo)chromium

CrK2O4

CAS7789-00-6

Danger

Consulting for dipotassium;dioxido(dioxo)chromium

Our experts support you with application, dosage, and compliance.

Request Consultation

Identification

CAS Number: 7789-00-6
EC Number: 232-140-5
UN Number: 3288
Index Number: 024-006-00-8
PubChem CID: 24597

Physical-chemical properties

Molecular Formula: CrK2O4
Molar Mass: 194.19 g/mol
IUPAC Name: dipotassium;dioxido(dioxo)chromium

Chemical Identifiers

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

Overview

dipotassium;dioxido(dioxo)chromium (CAS: 7789-00-6) is a chemical compound widely used in industry. The molecular formula is CrK2O4. The molar mass is 194.19 g/mol.

Safety & Classification

Danger

Classification:

Carc. 1B; Muta. 1B; STOT SE 3; Skin Irrit. 2; Eye Irrit. 2; 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

H340

May cause genetic defects.

H335

May cause respiratory irritation.

H315

Causes skin irritation.

H319

Causes serious eye irritation.

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

Irritant

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:

H335

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:

H315 H317

Eye Contact

Irritant

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:

H319

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	II
Tunnel Code	D/E
Proper Shipping Name	Kaliumchromat
Marine Pollutant	No

Frequently Asked Questions

What is dipotassium;dioxido(dioxo)chromium?

dipotassium;dioxido(dioxo)chromium (CAS 7789-00-6) is a chemical substance with the formula CrK2O4 used in various industrial applications.

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

dipotassium;dioxido(dioxo)chromium has a molar mass of 194.19 g/mol. It is classified as Carc. 1B; Muta. 1B; STOT SE 3; Skin Irrit. 2; Eye Irrit. 2; Skin Sens. 1; Aquatic Acute 1; Aquati.... See the technical data above for more details.

How to store dipotassium;dioxido(dioxo)chromium safely?

dipotassium;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 dipotassium;dioxido(dioxo)chromium dangerous?

dipotassium;dioxido(dioxo)chromium carries the signal word "Danger". 3 GHS pictograms apply. Always follow the safety instructions in the data sheet.

Where can I buy dipotassium;dioxido(dioxo)chromium?

You can order dipotassium;dioxido(dioxo)chromium (CAS 7789-00-6) from OYSI. We deliver across Europe and offer technical consulting as well as complete compliance documentation.