Calcium cyanamide
[CAS# 156-62-7]

Identification

• Classification: Inorganic chemical industry >> Inorganic salt >> Cyanide, cyanide oxide and cyanide complex
• Name: Calcium cyanamide
• Synonyms: Cyanamide calcium salt
• Molecular Formula: CaCN₂
• Molecular Weight: 80.10
• CAS Registry Number: 156-62-7
• EC Number: 205-861-8

Properties

• Melting point: >300 °C

Safety Data

• Hazard Symbols: GHS05;GHS07 Danger
• Risk Statements: H302-H335-H318
• Safety Statements: S22;S26;S36/37/39

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Serious eye damage	Eye Dam.	1	H318
Acute toxicity	Acute Tox.	4	H302
Specific target organ toxicity - single exposure	STOT SE	3	H335
Skin sensitization	Skin Sens.	1	H317
Skin irritation	Skin Irrit.	2	H315
Chronic hazardous to the aquatic environment	Aquatic Chronic	3	H412
Substances or mixtures which in contact with water emit flammable gases	Water-react.	3	H261
Specific target organ toxicity - single exposure	STOT SE	2	H371
Chronic hazardous to the aquatic environment	Aquatic Chronic	2	H411

• Transport Information: UN 1403