Note: Ingredients listed on restricted chemical lists
EC/CAS
74-90-8
Name of the chemical
Hydrogen cyanide
Concentration
10%
EC/CAS
7440-59-7
Name of the chemical
Helium He
Concentration
90%
General Information
Version
1.0
Revision date
2022-09-27
Product name
CHN 10 %;He 90 %
1.2.1 Relevant identified uses
Industrial and professional use for chemical analysis, calibration, (routine) quality control, laboratory use. Under controlled conditions
1.2.2. Uses advised against
Contact supplier for more information on uses. Uses other than those listed above are not supported
supplier name
Linde GmbH (LLC), Division Gas
Emergency telephone
+44 1865 407333, +49 89 220 61012
Icons in SDS
Company Information
company name
Linde GmbH (LLC), Division Gas
e-mail address of the competent person responsible for the Safety Data Sheet
Info@de.linde-gas.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H220, H280, H330, H400, H410, H411
Hazard statements
Code
Statements
H220
Extremely flammable gas
Section 2
SECTION 2: Hazards identification
Classification according to Regulation (EC) No 1272/2008 as amended Classification of the substance or mixture
Environmental hazards
Chronic hazards to the aquatic Category 2 H411: Toxic to aquatic life with long lasting effects
Contains
Hydrogen cyanide
Signal word
Danger
Hazard statements
H220: Extremely flammable gas. H280: Contains gas under pressure; may explode if heated. H330: Fatal if inhaled. H410: Very toxic to aquatic life with long lasting effects.
Precautionary statements
None.
Prevention
P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P260: Do not breathe gas/vapors. P273: Avoid release to the environment.
Response
P304+P340+P315 IF INHALED Remove person to fresh air and keep comfortable for breathing. Get immediate medical advice/attention. P377 Leaking gas fire Do not extinguish, unless leak can be stopped safely
Storage
P403: Store in a well-ventilated place.
Disposal
None.
2.3 Other hazards
None.
2.1 Classification of the substance or mixture
Classification according to Regulation (EC) No 1272/2008 as amended. Physical Hazards Flammable gas Category 1 H220: Extremely flammable gas. Gases under pressure Compressed gas H280: Contains gas under pressure; may explode if heated. Health Hazards Acute toxicity (Inhalation - gas) Category 2 H330: Fatal if inhaled. Environmental Hazards Acute hazards to the aquatic Category 1 H400: Very toxic to aquatic life. environment Chronic hazards to the aquatic Category 2 H411: Toxic to aquatic life with long lasting effects. environment
