Note: Ingredients listed on restricted chemical lists
EC/CAS
211-128-3/630-08-0
Name of the chemical
Kohlenmonoxid
Concentration
≤100
General Information
Version
3C
Revision date
2026-01-01
Product name
Carbon monoxide 4.7
Product Synonyms
Carbon monoxide
CAS No.
630-08-0
REACH No
01-2119480165-39
1.2.1 Relevant identified uses
See the list of identified uses and exposure scenarios in the annex of the safety data sheet Industrial and professional uses. Perform risk assessment prior to use
1.2.2. Uses advised against
Consumer use Uses other than those listed above are not supported, contact your supplier for more information on other uses
Emergency telephone
+381(0) 11 360 8440
Icons in SDS
Company Information
company name
Messer Tehnogas AD Beograd
e-mail address of the competent person responsible for the Safety Data Sheet
sds@messer.rs, postoffice@messer.rs
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H221, H280, H331, H360D, H372
Hazard statements
Code
Statements
H221
Flammable gas
Section 2
SECTION 2: Hazards identification
According to Regulation (EC) No. 1272/2008 (CLP) Classification of the substance or mixture
Hazard pictograms
GHS02 GHS04 GHS06 GHS08
Signal word
Danger
Hazard statements
H221 - Flammable gas. H280 - Contains gas under pressure; may explode if heated. H331 - Toxic if inhaled. H360D *** - May damage the unborn child. H372 ** - Causes damage to organs through prolonged or repeated exposure.
Prevention
P201 - Obtain special instructions before use. P202 - Do not handle until all safety precautions have been read and understood. P210 - Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P260 - Do not breathe gas, vapours. P264 - Wash exposed body parts thoroughly after handling. P270 - Do not eat, drink or smoke when using this product. P271 - Use only outdoors or in a well-ventilated area. P281 - Use personal protective equipment as required.
Response
P304+P340 - IF INHALED : Remove person to fresh air and keep comfortable for breathing. P308+P313 - IF exposed or concerned: Get medical advice/attention. P311 - Call a POISON CENTER or doctor. P321 - Specific treatment. P377 - Leaking gas fire: Do not extinguish, unless leak can be stopped safely. P381 - In case of leakage, eliminate all ignition sources.
Storage
P403+P410+P233 - Protect from sunlight. Store in a well-ventilated place. Keep container tightly closed. P405 - Store locked up.
Disposal
P501 - Dispose of container in accordance with local, regional, national and/or international regulation.
Additional information
Restricted to professional users.
2.3 Other hazards
Not classified as PBT or vPvB. Not classified as PMT or vPvM. The substance/mixture has no endocrine disrupting properties. The toxic effect occurs very quickly even at extremely low concentrations. The lethal dose of CO for humans is (1000-2000) ppm, (0.1 – 0.2)% when breathing the gas for 30 minutes. High concentrations of carbon monoxide in inhaled air, death can occur within 1-2 minutes of inhalation.
2.1 Classification of the substance or mixture
Classification according to Regulation (EC) No. 1272/2008 [CLP] Physical hazards Flammable gases, Category 1B H221 Gases under pressure : Compressed gas H280 Health hazards Acute toxicity (inhalation:gas) Category 3* H331 Reproductive toxicity, Category 1A H360D *** Specific target organ toxicity – Repeated exposure, Category 1 H372 **
