2,3,4,6-tetrachlorophenol

C6H2Cl4O

CAS58-90-2

Danger

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Identification

CAS Number: 58-90-2
EC Number: 200-402-8
UN Number: 2020
Index Number: 604-013-00-8
PubChem CID: 6028

Physical-chemical properties

Molecular Formula: C6H2Cl4O
Molar Mass: 231.90 g/mol
IUPAC Name: 2,3,4,6-tetrachlorophenol

Chemical Identifiers

InChI: InChI=1S/C6H2Cl4O/c7-2-1-3(8)6(11)5(10)4(2)9/h1,11H
InChI Key: VGVRPFIJEJYOFN-UHFFFAOYSA-N

Overview

2,3,4,6-tetrachlorophenol (CAS: 58-90-2) is a chemical compound widely used in industry. The molecular formula is C6H2Cl4O. The molar mass is 231.90 g/mol.

Safety & Classification

Danger

Classification:

Acute Tox. 3 *; Skin Irrit. 2; Eye Irrit. 2; Aquatic Acute 1; Aquatic Chronic 1

GHS Pictograms

Skull and Crossbones

GHS06

Acute toxicity. Fatal if swallowed, in contact with skin, or if inhaled.

Environment

GHS09

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

HHazard Statements (H-Statements)

Describe the nature and severity of the hazard

H301

Toxic if swallowed.

H315

Causes skin irritation.

H319

Causes serious eye irritation.

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

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

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

Ingestion

Toxic

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:

H301

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	2020
ADR Class	6.1
Packing Group	III
Tunnel Code	E
Proper Shipping Name	2,3,4,6-Tetrachlorphenol, fest, frei von TCDD
Marine Pollutant	No

Frequently Asked Questions

What is 2,3,4,6-tetrachlorophenol?

2,3,4,6-tetrachlorophenol (CAS 58-90-2) is a chemical substance with the formula C6H2Cl4O used in various industrial applications.

What are the properties of 2,3,4,6-tetrachlorophenol?

2,3,4,6-tetrachlorophenol has a molar mass of 231.90 g/mol. It is classified as Acute Tox. 3 *; Skin Irrit. 2; Eye Irrit. 2; Aquatic Acute 1; Aquatic Chronic 1. See the technical data above for more details.

How to store 2,3,4,6-tetrachlorophenol safely?

2,3,4,6-tetrachlorophenol 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 2,3,4,6-tetrachlorophenol dangerous?

2,3,4,6-tetrachlorophenol carries the signal word "Danger". 2 GHS pictograms apply. Always follow the safety instructions in the data sheet.

Where can I buy 2,3,4,6-tetrachlorophenol?

You can order 2,3,4,6-tetrachlorophenol (CAS 58-90-2) from OYSI. We deliver across Europe and offer technical consulting as well as complete compliance documentation.