Note: Ingredients listed on restricted chemical lists
EC/CAS
231-978-9/7783-07-5
Name of the chemical
Hydrogen selenide
Concentration
=25,5
General Information
Version
3.0
Revision date
2025-09-03
Product name
PURESAN HYDROGEN SELENIDE
CAS No.
7783-07-5
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
Icons in SDS
Company Information
company name
NIPPON GASES ESPAÑA, S.L.U
e-mail address of the competent person responsible for the Safety Data Sheet
safety-hq.spain@nippongases.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H220, H280, H330, H400, H410
Hazard statements
Code
Statements
H220
Extremely flammable gas
Section 2
SECTION 2: Hazards identification
According to Regulation (EC) No. 1272/2008 (CLP) Classification of the substance or mixture Physical hazards Flammable gases, Category 1A H220 Gases under pressure : Liquefied gas H280 Health hazards Acute toxicity (inhalation:gas) Category 1 H330 Environmental hazards Hazardous to the aquatic environment – Acute H400 Hazard, Category 1 Hazardous to the aquatic environment – Chronic H410 Hazard, Category 1
Hazard pictograms
GHS02 GHS06 GHS09
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.
Prevention
P260 - Do not breathe dust/fume/gas/mist/vapours/spray. P271 - Use only outdoors or in a well-ventilated area.
Response
P304+P340+P310 - IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER or doctor. P391 - Collect spillage.
Storage
P405 - Store locked up. P410+P403 - Protect from sunlight. Store in a well-ventilated place.
Other hazards
Mixture does not contain substance (s) classified as PBT or vPvB in concentrations above 0,1 weight %. Not classified as PMT or vPvM . The substance/mixture has no endocrine disrupting properties
2.1 Classification of the substance or mixture
Physical hazards Flammable gases, Category 1A H220 Gases under pressure : Liquefied gas H280 Health hazards Acute toxicity (inhalation:gas) Category 1 H330 Environmental hazards Hazardous to the aquatic environment – Acute H400 Hazard, Category 1 Hazardous to the aquatic environment – Chronic H410 Hazard, Category 1
