Registration Dossier
Registration Dossier
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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: 244-520-8 | CAS number: 21668-81-5
Guidance on Safe Use
Guidance on Safe Use
Administrative data
First-aid measures
- General advice:
Take affected persons out of danger area and lay down.
Immediately remove any clothing soiled by the product.
In case of irregular breathing or respiratory arrest provide artificial respiration.
- Following inhalation:
Supply fresh air.
- Following skin contact:
Immediately rinse with water.
If skin irritation continues, consult a doctor.
- Following eye contact:
Rinse opened eye for several minutes under running water.
Remove contact lenses, if present and easy to do. Continue rinsing.
- Following ingestion:
Rinse out mouth and then drink plenty of water.
If symptoms persist consult doctor.
Do NOT induce vomiting.
- Most important symptoms and effects:
No further relevant information available.
Take affected persons out of danger area and lay down.
Immediately remove any clothing soiled by the product.
In case of irregular breathing or respiratory arrest provide artificial respiration.
- Following inhalation:
Supply fresh air.
- Following skin contact:
Immediately rinse with water.
If skin irritation continues, consult a doctor.
- Following eye contact:
Rinse opened eye for several minutes under running water.
Remove contact lenses, if present and easy to do. Continue rinsing.
- Following ingestion:
Rinse out mouth and then drink plenty of water.
If symptoms persist consult doctor.
Do NOT induce vomiting.
- Most important symptoms and effects:
No further relevant information available.
Fire-fighting measures
- Suitable extinguishing media:
CO2, powder or water spray. Fight larger fires with water spray or alcohol resistant foam.
Use fire extinguishing methods suitable to surrounding conditions.
- Unsuitable extinguishing media:
Water with full jet
- Special hazards arising from the substance or mixture:
Formation of toxic gases is possible during heating or in case of fire.
In case of fire, the following can be released:
Carbon monoxide
Carbon dioxide
Nitrogen oxides (NOx)
Sulphur oxides (SOx)
Hydrogen cyanide (HCN)
- Advice for fire fighter:
Protective equipment: Wear self-contained respiratory protective device.
Additional information:
Cool endangered receptacles with water spray.
Collect contaminated fire fighting water separately. It must not enter the sewage system.
CO2, powder or water spray. Fight larger fires with water spray or alcohol resistant foam.
Use fire extinguishing methods suitable to surrounding conditions.
- Unsuitable extinguishing media:
Water with full jet
- Special hazards arising from the substance or mixture:
Formation of toxic gases is possible during heating or in case of fire.
In case of fire, the following can be released:
Carbon monoxide
Carbon dioxide
Nitrogen oxides (NOx)
Sulphur oxides (SOx)
Hydrogen cyanide (HCN)
- Advice for fire fighter:
Protective equipment: Wear self-contained respiratory protective device.
Additional information:
Cool endangered receptacles with water spray.
Collect contaminated fire fighting water separately. It must not enter the sewage system.
Accidental release measures
- Personal precautions, Protective equipment and emergency procedures:
Ensure adequate ventilation.
Wear protective equipment. Keep unprotected persons away.
Avoid formation of dust.
Keep away from ignition sources
- Environmental precautions:
Do not allow product to reach sewage system or any water course.
- Methods and material for containment and cleaning up:
Pick up mechanically.
Dispose of the material collected according to regulations.
Ensure adequate ventilation.
Wear protective equipment. Keep unprotected persons away.
Avoid formation of dust.
Keep away from ignition sources
- Environmental precautions:
Do not allow product to reach sewage system or any water course.
- Methods and material for containment and cleaning up:
Pick up mechanically.
Dispose of the material collected according to regulations.
Handling and storage
- Precautions for safe handling:
Prevent formation of dust.
Any unavoidable deposit of dust must be regularly removed.
Ensure good ventilation/exhaustion at the workplace.
· Information about fire and explosion protection:
Dust can combine with air to form an explosive mixture.
Keep ignition sources away - Do not smoke.
Protect against electrostatic charges.
- Conditions for safe storage, including any incompatibilities:
Requirements to be met by storerooms and receptacles: Store only in the original receptacle.
· Information about storage in one common storage facility:
Do not store together with alkalis (caustic solutions).
Do not store together with acids.
Store away from oxidising agents.
· Further information about storage conditions:
Store in cool, dry conditions in well sealed receptacles.
Protect from humidity and water.
Prevent formation of dust.
Any unavoidable deposit of dust must be regularly removed.
Ensure good ventilation/exhaustion at the workplace.
· Information about fire and explosion protection:
Dust can combine with air to form an explosive mixture.
Keep ignition sources away - Do not smoke.
Protect against electrostatic charges.
- Conditions for safe storage, including any incompatibilities:
Requirements to be met by storerooms and receptacles: Store only in the original receptacle.
· Information about storage in one common storage facility:
Do not store together with alkalis (caustic solutions).
Do not store together with acids.
Store away from oxidising agents.
· Further information about storage conditions:
Store in cool, dry conditions in well sealed receptacles.
Protect from humidity and water.
Transport information
Land transport (UN RTDG/ADR/RID)
- UN number:
- void
Shippingopen allclose all
SpecialProvisionsopen allclose all
Inland waterway transport (UN RTDG/ADN(R))
- UN number:
- void
Shippingopen allclose all
Remarksopen allclose all
Marine transport (UN RTDG/IMDG)
- UN number:
- void
Shippingopen allclose all
Remarksopen allclose all
Air transport (UN RTDG/ICAO/IATA)
- UN number:
- void
Shippingopen allclose all
Remarksopen allclose all
SpecialProvisionsopen allclose all
Exposure controls / personal protection
- Technical protection measures / Organisational protection measures
Ingredients with limit values that require monitoring at the workplace:
The product does not contain any relevant quantities of materials with critical values that have to be monitored at the workplace.
General protective and hygienic measures:
Do not eat, drink, smoke or sniff while working.
Keep away from foodstuffs, beverages and feed.
Store protective clothing separately.
The usual precautionary measures are to be adhered to when handling chemicals.
- Hand protection: Protective gloves:
Only use chemical-protective gloves with CE-labelling of category III.
The glove material has to be impermeable and resistant to the product/ the substance/ the preparation.
Selection of the glove material on consideration of the penetration times, rates of diffusion and the degradation.
· Material of gloves
The selection of the suitable gloves does not only depend on the material, but also on further marks of quality and varies from manufacturer to manufacturer.
· Penetration time of glove material
The exact break through time has to be found out by the manufacturer of the protective gloves and has to be observed.
- Body protection: Protective work clothing
- Eye protection: Safety glasses
- Respiratory protection: Not necessary if room is well-ventilated.
Ingredients with limit values that require monitoring at the workplace:
The product does not contain any relevant quantities of materials with critical values that have to be monitored at the workplace.
General protective and hygienic measures:
Do not eat, drink, smoke or sniff while working.
Keep away from foodstuffs, beverages and feed.
Store protective clothing separately.
The usual precautionary measures are to be adhered to when handling chemicals.
- Hand protection: Protective gloves:
Only use chemical-protective gloves with CE-labelling of category III.
The glove material has to be impermeable and resistant to the product/ the substance/ the preparation.
Selection of the glove material on consideration of the penetration times, rates of diffusion and the degradation.
· Material of gloves
The selection of the suitable gloves does not only depend on the material, but also on further marks of quality and varies from manufacturer to manufacturer.
· Penetration time of glove material
The exact break through time has to be found out by the manufacturer of the protective gloves and has to be observed.
- Body protection: Protective work clothing
- Eye protection: Safety glasses
- Respiratory protection: Not necessary if room is well-ventilated.
Stability and reactivity
1. Reactivity
: No further relevant information available.
2. Chemical stability : No decomposition if used and stored according to specifications.
Thermal decomposition: No decomposition if used according to specifications.
3. Possibility of hazardous reactions : Reacts with acids, alkalis and oxidising agents.
4. Conditions to avoid : No decomposition if used according to specifications.
5. Incompatible materials : No further relevant information available.
6. Hazardous decomposition products: No dangerous decomposition products known.
2. Chemical stability : No decomposition if used and stored according to specifications.
Thermal decomposition: No decomposition if used according to specifications.
3. Possibility of hazardous reactions : Reacts with acids, alkalis and oxidising agents.
4. Conditions to avoid : No decomposition if used according to specifications.
5. Incompatible materials : No further relevant information available.
6. Hazardous decomposition products: No dangerous decomposition products known.
Disposal considerations
Waste treatment methods
· Recommendation: Must be specially treated adhering to official regulations.
Uncleaned packaging
· Recommendation: Disposal must be made according to official regulations.
· Recommendation: Must be specially treated adhering to official regulations.
Uncleaned packaging
· Recommendation: Disposal must be made 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.
