cyanamide

CH2N2

CAS420-04-2

Danger

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Identification

CAS Number: 420-04-2
EC Number: 206-992-3
UN Number: 2923
Index Number: 615-013-00-2
PubChem CID: 9864

Physical-chemical properties

Molecular Formula: CH2N2
Molar Mass: 42.04 g/mol
IUPAC Name: cyanamide

Chemical Identifiers

InChI: InChI=1S/CH2N2/c2-1-3/h2H2
InChI Key: XZMCDFZZKTWFGF-UHFFFAOYSA-N

Overview

cyanamide (CAS: 420-04-2) is a chemical compound widely used in industry. The molecular formula is CH2N2. The molar mass is 42.04 g/mol.

Safety & Classification

Danger

Classification:

Carc. 2; Repr. 2; Acute Tox. 3; Acute Tox. 3; STOT RE 2; Skin Corr. 1; Eye Dam. 1; Skin Sens. 1; ...

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.

Corrosion

GHS05

Corrosive. Causes severe skin burns and eye damage.

HHazard Statements (H-Statements)

Describe the nature and severity of the hazard

H351

Suspected of causing cancer.

H311

Toxic in contact with skin.

H301

Toxic if swallowed.

H373

May cause damage to organs through prolonged or repeated exposure.

H314

Causes severe skin burns and eye damage.

H318

Causes serious eye damage.

H317

May cause an allergic skin reaction.

H412

Harmful 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

Toxic

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:

H311 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 H318

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	2923
ADR Class	8
Packing Group	III
Tunnel Code	E
Proper Shipping Name	Cyanamid, fest
Marine Pollutant	No

Frequently Asked Questions

What is cyanamide?

cyanamide (CAS 420-04-2) is a chemical substance with the formula CH2N2 used in various industrial applications.

What are the properties of cyanamide?

cyanamide has a molar mass of 42.04 g/mol. It is classified as Carc. 2; Repr. 2; Acute Tox. 3; Acute Tox. 3; STOT RE 2; Skin Corr. 1; Eye Dam. 1; Skin Sens. 1; .... See the technical data above for more details.

How to store cyanamide safely?

cyanamide 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 cyanamide dangerous?

cyanamide carries the signal word "Danger". 3 GHS pictograms apply. Always follow the safety instructions in the data sheet.

Where can I buy cyanamide?

You can order cyanamide (CAS 420-04-2) from OYSI. We deliver across Europe and offer technical consulting as well as complete compliance documentation.