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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 209-674-2 | CAS number: 590-19-2
Guidance on Safe Use
Administrative data
First-aid measures
General advice
Take care of your own personal safety.
Remove victims from hazardous area.
Take off all contaminated clothing immediately.
Keep patient warm and at rest.
Do not leave victims unattended.
Inhalation
Move victims into fresh air.
Place person on side in stable position if unconscious until medical assistance arrives or the patient can be transported to a medical facility for treatment and evaluation.
In case of difficulties in breathing, supply oxygen.
Employ artificial respiration if breathing ceases.
Consult a physician immediately.
Skin contact
In the event of frostbite, rinse copiously with water.
Do not remove clothing that adheres due to freezing.
Cover with sterile dressing and seek medical advice.
Eye contact
Flush affected eye immediately with water at ambient temperature.
Do not force eyelids open.
Consult an ophthalmologist.
Ingestion
Ingestion by swallowing is not considered a possible mode of exposure.
Notes to physician
Oxygen-displacing gas.
No specific antidote known.
cardio-vascular monitoring.
Symptomatic treatment.
Fire-fighting measures
Suitable extinguishing media
CO2, dry powder
Extinguishing media which must not be used for safety reasons
high volume water jet
Specific hazards during fire fighting
Closed container may rupture if strongly heated.
In case of fire cool endangered containers with water.
Heavier than air vapour.
Formation of flammable or explosive vapour/air mixtures possible.
Keep all ignition sources out of area
Special protective equipment for fire-fighters
wear a self contained respiratory apparatus
full protective suit, if necessary
Accidental release measures
Personal precautions
Wear personal protective equipment; see section 8.
Avoid contact with skin and eyes.
Do not inhale vapours / aerosols.
Leave room immediately.
Heavier than air vapour.
Ensure adequate ventilation.
Ensure good room ventilation at floor level too.
Keep away from sources of ignition - No smoking.
Environmental precautions
Do not allow entrance in sewage water, drainage systems, stretches of water, soil.
Avoid penetration into drainage system or in rooms situated at a lower level because of danger of explosion.
Methods for cleaning up
taking special safety precautions
Confine and allow to evaporate.
Handling and storage
Handling
Safe handling advice
Wear personal protective equipment; see section 8.
Avoid contact with skin and eyes.
Do not inhale vapours / aerosols.
Provide good ventilation or extraction.
Ensure good room ventilation at floor level too.
Priority should be given to closed-system units.
Observe special instructions applicable to compressed gases.
Advice on protection against fire and explosion
Take precautionary measures against static charges, keep away from sources of ignition.
Explosion protection equipment required.
Temperature class
T 2
Storage
Requirements for storage areas and containers
Keep containers tightly closed in a cool, well-ventilated place.
With exclusion of air/oxygen
Suitable materials stainless steel, Unalloyed steel
Unsuitable materials aluminium, copper and their alloys
Advice on common storage
Observe prohibition against storing together!
Storage stability
< 50 °C
Recommended storage temperature
Transport information
Land transport (UN RTDG/ADR/RID)
- UN number:
- 1010
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Inland waterway transport (UN RTDG/ADN(R))
- UN number:
- 1010
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Marine transport (UN RTDG/IMDG)
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Air transport (UN RTDG/ICAO/IATA)
- UN number:
- 1010
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Exposure controls / personal protection
Engineering measures
If contact with gases or vapours cannot be excluded: Provide good ventilation or extraction.
Priority should be given to closed-system units.
Occupational exposure controls
Further information
ACGIH (American Conference of Governmental Industry Hygienists)
Personal protective equipment
Respiratory protection
In case of dusts/vapours/aerosols being formed or if the limit values like TLV are exceeded:
If concentrations in the breathed air are low:
Respirator with brown AX-type filter
Put on Respiratory protective equipment independent of surrounding air with high gas/vapour concentrations.
Hand protection
Chemical-resistant protective gloves (EN 374)
Glove material suitable protective gloves e.g. nitrile-butadiene rubber (NBR) gloves, heat insulating
Selection of protective gloves to meet the requirements of specific workplaces.
Suitability for specific workplaces should be clarified with protective glove manufacturers.
The information is based on our own tests, references from the literature and information from glove manufacturers, or derived by analogy with similar materials.
Remember that the useful time per day of a chemical protection glove may be much shorter than the permeation time determined according to EN 374 due to the many different influential factors involved (e.g. temperature).
Eye protection
close-fitting protective goggles (e.g. closed goggles) or face protection
Skin and body protection
Select materials and equipment for physical protection depending on the concentration and volume of hazardous substances and the workplace involved.
Hygiene measures
Do not inhale vapours / aerosols.
Remove contaminated or saturated clothing.
Smoking, eating and drinking should be prohibited in the application area.
Wash face and/or hands before break and end of work.
Use barrier cream regularly.
Protective measures
Wear suitable protective clothing.
full protective suit, if necessary
Stability and reactivity
Conditions to avoid
Keep away from heat and sources of ignition.
Materials to avoid
strong oxidizing agents, oxygen
Hazardous decomposition products
not known
Thermal decomposition
Explosive decomposition caused by external ignition sources at temperatures of above 70'C and a pressure of more than 7 bar.
Hazardous reactions
Formation of flammable or explosive vapour/air mixtures possible.
Disposal considerations
With respect to local regulations, e.g. incineration via flare system.
No waste key number as per the European Waste Types List can be assigned to this product, since such classification is based on the (as yet undetermined) use to which the product is put by the consumer.
The waste key number must be determined as per the European Waste Types List (decision on EU Waste Types List 2000/532/EC) in cooperation with the disposal firm / producing firm / official authority.
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.
