5 Components in Helium

Hazard statements (CLP)

H280, H360, H372

Code

Statements

H280

Contains gas under pressure; may explode if heated

SECTION 2: Hazards identification

GHS US classification Classification of the substance or mixture GHS-US classification Gases under pressure H280 Compressed gas Reproductive toxicity H360 Contains gas under pressure; may explode if heated May damage fertility or the unborn child Category 1A Specific target organ H372 toxicity (repeated exposure) Causes damage to organs (central nervous system) through prolonged or repeated exposure Inhalation) Category 1 Full text of H statements : see section 16

2.2 Label elements

GHS-US labeling

Hazard pictograms

GHS04 GHS08

Signal word

Danger

Hazard statements

H280 - Contains gas under pressure; may explode if heated H360 - May damage fertility or the unborn child H372 - Causes damage to organs (central nervous system) through prolonged or repeated exposure (Inhalation) CGA-HG03 - May increase respiration and heart rate CGA-HG10 - Asphyxiating even with adequate oxygen

Precautionary statements

P202 - Do not handle until all safety precautions have been read and understood. P260 - Do not breathe gas. P271 - Use only outdoors or in a well-ventilated area. P280 - Wear eye protection, face protection, protective gloves, protective clothing. P308+P313 - If exposed or concerned: Get medical advice/attention. P403 - Store in a well-ventilated place. P405 - Store locked up. P501 - Dispose of contents/container in accordance with local/regional/national/international regulations P304+P340 - If inhaled: Remove person to fresh air and keep comfortable for breathing CGA-PG02 - Protect from sunlight when ambient temperature exceeds 52°C/125 °F CGA-PG05 - Use a back flow preventive device in the piping CGA-PG06 - Close valve after each use and when empty CGA-PG10 - Use only with equipment rated for cylinder pressure CGA-PG14 - Approach suspected leak area with caution 05/22/2018 EN (English US) SDS ID: 902397 Page 1 CGA-PG21 - Open valve slowly

Other hazards which do not result in classification

This product contains a chemical asphyxiant.

Ingredient(s) with unknown acute toxicity

Not applicable

2.1 Classification of the substance or mixture

GHS-US classification Gases under pressure H280 Contains gas under pressure; may explode if heated Compressed gas Reproductive toxicity H360 May damage fertility or the unborn child Category 1A Specific target organ H372 Causes damage to organs (central nervous system) through prolonged or repeated exposure toxicity (repeated exposure) (Inhalation) Category 1 Full text of H statements : see section 16