Note: Ingredients listed on restricted chemical lists
EC/CAS
420-04-2
Name of the chemical
Cyanamid; Carbamonitril (2017/776)
Concentration
N/A
General Information
Revision date
2026-03-06
Product name
Cyanamide
CAS No.
420-04-2
supplier name
Combi-Blocks, Inc.
Emergency telephone
1-858-635-8950, 1-800-535-5053, 1-352-323-3500
Icons in SDS
Company Information
company name
Combi-Blocks, Inc.
e-mail address of the competent person responsible for the Safety Data Sheet
sales@combi-blocks.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H301+H311, H314, H317, H373, H412
Hazard statements
Code
Statements
H301+H311
Toxic if swallowed or in contact with skin
Section 2
Signal word
Danger
Hazard statements
H301+H311 Toxic if swallowed or in contact with skin. H314 Causes severe skin burns and eye damage H317 May cause an allergic skin reaction H373 May cause damage to organs through prolonged or repeated exposure H412 Harmful to aquatic life with long lasting effects
Precautionary statements
P260 Do not breathe dust/fume/gas/mist/vapours/spray. P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P264 Wash thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P272 Contaminated work clothing should not be allowed out of the workplace. P273 Avoid release to the environment. P280 Wear protective gloves/protective clothing/eye protection/face protection. P301+P310+P330+P331 If swallowed Immediately call a POISON CENTER or doctor/physician. Rinse mouth. Do NOT induce vomiting. P303+P361+P353+P310 If on skin (or hair) Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. Immediately call a POISON CENTER or doctor/physician P304+P340+P310 If inhaled Remove victim to fresh air and keep at rest in a position comfortable for breath- ing. Immediately call a POISON CENTER or doctor/physician. P305+P351+P338+P310 If in eyes Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do, continue rinsing. Immediately call a POISON CENTER or doctor/physician P314 Get Medical advice/attention if you feel unwell. P333+P313 If skin irritation or a rash occurs: Get medical advice/attention. P361 Remove/Take off immediately all contaminated clothing. P363 Wash contaminated clothing before reuse. P405 Store locked up. P501 Dispose of contents/container to an approved waste disposal plant.
2.1 Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) Acute toxicity,oral (Category 3), H301 Acute toxicity,dermal (Category 3), H311 Skin corrosion/irritation (Category 1A, B, C), H314 Sensitisation, Skin (Category 1), H317 Specific target organ toxicity, repeated exposure (Category 2), H373 Hazardous to the aquatic environment, long-term hazard (Category 3), H412
