chloro(methyl)mercury

CH3ClHg

CAS115-09-3

Danger

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Identification

CAS Number: 115-09-3
EC Number: 204-064-2
UN Number: 3467
Index Number: 080-012-00-0
PubChem CID: 409301

Physical-chemical properties

Molecular Formula: CH3ClHg
Molar Mass: 251.08 g/mol
IUPAC Name: chloro(methyl)mercury

Chemical Identifiers

InChI: InChI=1S/CH3.ClH.Hg/h1H3;1H;/q;;+1/p-1
InChI Key: BABMCXWQNSQAOC-UHFFFAOYSA-M

Overview

chloro(methyl)mercury (CAS: 115-09-3) is a chemical compound widely used in industry. The molecular formula is CH3ClHg. The molar mass is 251.08 g/mol.

Safety & Classification

Danger

Classification:

Carc. 2; Repr. 1A; Lact.; Acute Tox. 2; Acute Tox. 2; Acute Tox. 2; STOT RE 1; Aquatic Acute 1; A...

GHS Pictograms

Health Hazard

GHS08

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

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

H351

Suspected of causing cancer.

H362

May cause harm to breast-fed children.

H330

Fatal if inhaled.

H310

Fatal in contact with skin.

H300

Fatal if swallowed.

H372

Causes damage to organs through prolonged or repeated exposure.

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

Fatal

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:

H330

Skin Contact

Fatal

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:

H310

Ingestion

Fatal

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:

H300

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	3467
ADR Class	6.1
Packing Group	II
Tunnel Code	D/E
Proper Shipping Name	Methylquecksilberchlorid
Marine Pollutant	No

Frequently Asked Questions

What is chloro(methyl)mercury?

chloro(methyl)mercury (CAS 115-09-3) is a chemical substance with the formula CH3ClHg used in various industrial applications.

What are the properties of chloro(methyl)mercury?

chloro(methyl)mercury has a molar mass of 251.08 g/mol. It is classified as Carc. 2; Repr. 1A; Lact.; Acute Tox. 2; Acute Tox. 2; Acute Tox. 2; STOT RE 1; Aquatic Acute 1; A.... See the technical data above for more details.

How to store chloro(methyl)mercury safely?

chloro(methyl)mercury 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 chloro(methyl)mercury dangerous?

chloro(methyl)mercury carries the signal word "Danger". 3 GHS pictograms apply. Always follow the safety instructions in the data sheet.

Where can I buy chloro(methyl)mercury?

You can order chloro(methyl)mercury (CAS 115-09-3) from OYSI. We deliver across Europe and offer technical consulting as well as complete compliance documentation.