General Information
Version
8.7
Revision date
2025-12-25
Product name
Sodium dicyanamide
CAS No.
1934-75-4
1.2.1 Relevant identified uses
Laboratory chemicals, Synthesis of substances
1.2.2. Uses advised against
The product is being supplied under the TSCA R&D Exemption
Emergency telephone
800-424-9300, +1-703- 527-3887
Icons in SDS
Company Information
company name
Sigma-Aldrich Inc
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H302, H317, H318
Hazard statements
Code
Statements
H302
Harmful if swallowed
Section 2
SECTION 2: Hazards identification
2.1 Classification of the substance or mixture
GASES UNDER PRESSURE - Compressed gas
Signal word
Warning
Hazard statements
H280 - Contains gas under pressure; may explode if heated. May displace oxygen and cause rapid suffocation.
Precautionary statements
General : Read and follow all Safety Data Sheets (SDS) before use. Read label before use. Keep out of reach of children. If medical advice is needed, have product container or label at hand. Close valve after each use and when empty. Use equipment rated for cylinder pressure. Do not open valve until connected to equipment prepared for use. Use a back flow preventative device in the piping. Use only equipment of compatible materials of construction.
Prevention
Not applicable.
Response
Not applicable.
Storage
P410 + P403 - Protect from sunlight. Store in a well-ventilated place.
Disposal
Not applicable.
2.3 Other hazards
In addition to any other important health or physical hazards, this product may displace oxygen and cause rapid suffocation. Hazards identified when used : No known significant effects or critical hazards.
