Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
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EC number: 231-820-9 | CAS number: 7757-82-6
Guidance on Safe Use
Administrative data
First-aid measures
Inhalation: Remove from exposure to fresh air
Skin contact: The substance is non-irritating. Wash skin with plenty of water and soap.
Eye contact: Flush eyes with copious amounts of water occasionally lifting the upper and lower eyelids. Remove contact lenses if easily possible.
Ingestion: In case of persistent symptoms consult doctor
Fire-fighting measures
Extinguishing media
Suitable extinguishing media: Since material is not combustible, extinguish fire using agent suitable for type of surrounding fire. Use water spray to keep fire-exposed containers cool.
Unsuitable extinguishing media: None
Special hazards arising from the substance
Special hazards: None known
Advice for firefighters
Additional advice for firefighters: No special measures required
Accidental release measures
Personal precautions, protective equipment and emergency procedures
Do not breathe dust. Wear appropriate personal protective equipment
Environmental precautions
No special measures required
Methods and material for containment and cleaning up
Collect the product with mechanical media, avoid dusting, in suitable containers for its re-use or disposal: Vacuum cleaner or wet-sweeping.
Neutralising chemicals not required
Handling and storage
Precautions for safe handling
Avoid causing dust. Use local exhaust ventilation when dust is generated.
Conditions for safe storage, including any incompatibilities
Store the packaging closed and dry. After moisture take-up volume will increase and agglomeration may occurs.
Transport information
Land transport (UN RTDG/ADR/RID)
- UN number:
- -
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Special provisions / remarks
- Remarks:
- The substance is not classified dangerous for tansport pourpose.
Inland waterway transport (UN RTDG/ADN(R))
- UN number:
- -
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Special provisions / remarks
- Remarks:
- The substance is not classified dangerous for tansport pourpose.
Marine transport (UN RTDG/IMDG)
- UN number:
- -
Shipping information
- Proper shipping name and description:
- -
- Chemical name:
- -
- Labels:
- -
Special provisions / remarks
- Remarks:
- The substance is not classified dangerous for tansport pourpose.
Air transport (UN RTDG/ICAO/IATA)
- UN number:
- -
Shipping information
- Proper shipping name and description:
- -
- Chemical name:
- -
- Labels:
- -
Special provisions / remarks
- Remarks:
- The substance is not classified dangerous for tansport pourpose.
SpecialProvisionsopen allclose all
Exposure controls / personal protection
Control parameters
Inhalation: Workplace Exposure Limits:
Tin dioxide: 2mg.m^-3 (as Sn) Long-term exposure limit (8-hour TWA reference period)
4mg.m^-3 (as Sn) Short-term exposure limit (15-minute reference period)
1. Technical protection measures
Use local exhaust ventilation to maintain airborne concentration low.
2. Organisational protection measures
Avoid dusting
3. Hand protection
Not necessary
4. Feet protection
Safety shoes
5. Body protection
Not necessary
6. Eye protection
Safety goggle
7. Respiratory protection
mask with anti-dust filter in case of dust formation
Stability and reactivity
Reactivity: Stable under normal conditions of storage and use
Chemical stability: Stable under recommended conditions of storage and use. Hygroscopic: absorbs moisture from the air.
Possibilities of hazardous reactions: Contact of melted Sodium Sulphate (884 °C) with Aluminium will cause violent reactions (formation of Al2O3; Na2O and SO2/SO3 gas) Danger of explosion.
Conditions to avoid: None known
Incompatible materials: None known
Hazardous decomposition products: SOx, Na2O
Disposal considerations
Waste treatment methods
Disposal of product: According to official regulations
Disposal of packaging: According to official regulations
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
