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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 237-722-2 | CAS number: 13943-58-3
Guidance on Safe Use
Administrative data
First-aid measures
· General information: No typical symptoms and effects are known.
· After inhalation:
Remove to fresh air. If not breathing give artificial respiration. If breathing is difficult, give oxygen. Call a physician.
· After skin contact:
Immediately flush skin with copious amounts of water.
· After eye contact:
Immediately flush eyes with copious amounts of water, keeping eyelids open.
· After swallowing:
Drink plenty of water, provided person is conscious and induce vomiting. Call a physician.
Fire-fighting measures
- Extinguishing media
Suitable extinguishing media : Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide
Non-suitable extinguishing media : Not known
- Special hazards arising from the substance or mixture
Development of toxic and irritating decomposition products.
- Advice for firefighters
Wear self contained breathing apparatus if necessary.
Contact with acids liberates very toxic gas (Hydrogen Cyanide)
- Additional information
Product is not combustible.
Accidental release measures
- Personal precautions, protective equipment and emergency procedures
Avoid causing dust. Ensure adequate ventilation.
-Environmental precautions
No special protections required.
-Methods and materials for containment and cleaning up
Pick up spilled product, keep in a closed container and hold for waste disposal.
Handling and storage
- Precautions for safe handling
Avoid causing dust. Do not breathe dust.
Avoid contact with skin and eyes.
- Conditions for safe storage, including any incompatibilities
Avoid exposure to sun light.
Other information: For quality reasons: Store in a cool dry place.
Transport information
Land transport (UN RTDG/ADR/RID)
- UN number:
- Not regulated for transport
Shippingopen allclose all
SpecialProvisionsopen allclose all
Inland waterway transport (UN RTDG/ADN(R))
- UN number:
- Not regulated for transport
Shippingopen allclose all
Remarksopen allclose all
Marine transport (UN RTDG/IMDG)
- UN number:
- Not regulated for transport
Shippingopen allclose all
Remarksopen allclose all
Air transport (UN RTDG/ICAO/IATA)
- UN number:
- Not regulated for transport
Shippingopen allclose all
Remarksopen allclose all
SpecialProvisionsopen allclose all
Exposure controls / personal protection
-Control parameters
Exposure limits for this substance are not known
- Exposure controls
Do not breathe dust.
Avoid contact with skin or eyes.
Wash thoroughly after handling.
Only use in a well-ventilated place.
- Personal protection
Observe usual precautions during handling of this substance.
Stability and reactivity
- Reactivity
Hazardous reaction with acids.
- Chemical stability
Avoid exposure to sun light.
Possibility of hazardous reactions
- Do not mix with acids, oxidisers, nitrite and nitrate salts.
- Reacts violently with ammonia and sodium chromate
- Conditions to avoid
Avoid exposure to sun light.
- Incompatible materials
Do not mix with acids, oxidisers, nitrite and nitrate salts.
Reacts violently with ammonia and sodium chromate.
- Hazardous decomposition products
Hydrogen Cyanide (HCN)
Disposal considerations
- Product/packing
Observe all federal, state and local environmental regulations.
See directives 75/442/EEC and 2006/12/EC.
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.
