Osmium metal
Os · Os · Metals and metalloids
Original safety data sheet
Open / download PDF Original supplier PDF
Osmium, Enriched Osmium. · 9 pages · Revision 2019-08-16
Product and document identity
- Product
- Osmium metal
- Isotope
- Os
- Chemical formula
- Os
- CAS number
- 7440-04-2
- Material form
- Metals and metalloids
- Physical form in PDF
- Solid.
- SDS product name
- Osmium, Enriched Osmium.
- Document publisher
- Neonest AB / BuyIsotope
- Document scope
- Element family
- Language
- English
- Jurisdiction / regulation cited
- EU CLP cited
- Revision date
- 2019-08-16
- Document version
- 1.1.1
- Isotopic enrichment
- Not specified
- Concentration
- Not applicable
- Composition in PDF
- >99%
- Molecular weight in PDF
- 190.2
Source hazard summary
This is an index of source information. Consult the original SDS for complete handling, exposure and emergency instructions.
- Signal word
- Danger.
- Classification
- Flammable Solid (Category 1) H228 Skin Irritant (Category 2) H315 Eye Damage (Category 1) H318 STOT SE (Category 3) H335
- Hazard statement codes
- H228, H315, H318, H335
Isotope reference data
- Atomic Number (Z)
- 76
Source files and aliases
Search aliases: osmium Os Os osmium osmium metal
16 SDS sections
- Identification — PDF page 1
- Hazard identification — PDF page 1
- Composition / information on ingredients — PDF page 2
- First-aid measures — PDF page 2
- Fire-fighting measures — PDF page 3
- Accidental release measures — PDF page 3
- Handling and storage — PDF page 3
- Exposure controls / personal protection — PDF page 4
- Physical and chemical properties — PDF page 4
- Stability and reactivity — PDF page 5
- Toxicological information — PDF page 5
- Ecological information — PDF page 5
- Disposal considerations — PDF page 6
- Transport information — PDF page 6
- Regulatory information — PDF page 6
- Other information — PDF page 8
Review and provenance
The supplier associates this chemical form with an element-family SDS. The PDF does not establish applicability to a particular isotope enrichment or batch.
This link is listed under the general element section of the source directory. It does not identify a mass number on the webpage.
Supplier product page · Supplier element directory · Supplier SDS index
Indexed / reviewed on 2026-09-26. Indexing date does not establish that this is the latest supplier revision.
Related records
| Product / isotope | Material / CAS | Document source |
|---|---|---|
| Osmium-184 metal Os-184 · Os | Metals and metalloids 7440-04-2 | Neonest AB / BuyIsotope Element family |
| Osmium-186 metal Os-186 · Os | Metals and metalloids 7440-04-2 | Neonest AB / BuyIsotope Element family |
| Osmium-187 metal Os-187 · Os | Metals and metalloids 7440-04-2 | Neonest AB / BuyIsotope Element family |
| Osmium-188 metal Os-188 · Os | Metals and metalloids 7440-04-2 | Neonest AB / BuyIsotope Element family |
| Osmium-189 metal Os-189 · Os | Metals and metalloids 7440-04-2 | Neonest AB / BuyIsotope Element family |
| Osmium-190 metal Os-190 · Os | Metals and metalloids 7440-04-2 | Neonest AB / BuyIsotope Element family |
| Osmium-192 metal Os-192 · Os | Metals and metalloids 7440-04-2 | Neonest AB / BuyIsotope Element family |