Registration Dossier
Registration Dossier
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EC number: 227-743-5 | CAS number: 5964-35-2
Guidance on Safe Use
Administrative data
First-aid measures
4.1. Description of first aid measures
Remove victim out of the danger area.
Remove contaminated, saturated clothing immediately.
When in doubt or if symptoms are observed, get medical advice.
In case of accident or unwellness, seek medical advice immediately (show directions for use or safety data sheet if possible).
After inhalation:
Provide fresh air.
If breathing is irregular or stopped, administer artificial respiration.
Following skin contact:
Wash immediately with: Water.
In case of skin irritation, consult a physician.
Immediate medical treatment required because corrosive injuries that are not treated are hard to cure.
After eye contact:
In case of contact with eyes flush immediately with plenty of flowing water for 10 to 15 minutes holding eyelids apart and consult an ophthalmologist.
After ingestion:
Rinse mouth thoroughly with water.
Let water be drunk in little sips (dilution effect).
Do not induce vomiting.
Seek immediate medical advice.
4.2. Most important symptoms and effects, both acute and delayed
Skin irritation.
Eye Irritation.
Corneal injury.
Gastrointestinal complaints.
4.3. Indication of any immediate medical attention and special treatment needed
Treat symptomatically.
Fire-fighting measures
5.1. Extinguishing media
Suitable extinguishing media:
Water spray jet.
Dry extinguishing powder.
Foam.
Carbon dioxide (CO2).
Unsuitable extinguishing media:
Strong water jet.
5.2. Special hazards arising from the substance or mixture
Hazardous combustion products:
Heating may cause a fire.
Carbon monoxide (CO).
Carbon dioxide (CO2).
5.3. Advice for firefighters
Special protective equipment for firefighters:
Wear a self-contained breathing apparatus and chemical protective clothing.
Additional information:
Collect contaminated fire extinguishing water separately. Do not allow to enter drains or surface water.
Accidental release measures
6.1. Personal precautions, protective equipment and emergency procedures
For non-emergency personnel:
Personal protection equipment: see section 8.
Avoid generation of dust.
For emergency responders:
Personal protection equipment: see section 8.
6.2. Environmental precautions
Do not allow to enter into soil/subsoil.
Do not allow to enter into surface water or drains.
Retain contaminated washing water and dispose it.
Ensure waste is collected and contained.
In case of entry into waterways, soil or drains, inform the responsible authorities.
6.3. Methods and material for containment and cleaning up
For containment:
No special measures are necessary.
For cleaning up:
Take up mechanically, placing in appropriate containers for disposal.
Wash with plenty of water.
6.4. Reference to other sections
Safe handling: see section 7.
Disposal: see section 13.
Handling and storage
7.1. Precautions for safe handling
Protective measures:
Avoid:
Inhalation of dust/particles.
Eye contact.
Use only in well-ventilated areas.
If local exhaust ventilation is not possible or not sufficient, the entire working area must be ventilated by technical means.
Personal protection equipment: see section 8.
Fire prevention measures:
Avoid generation of dust.
Avoid accumulating electrostatic charge.
Measures to prevent aerosol and dust generation:
Dust must be exhausted directly at the point of origin.
Advices on general occupational hygiene:
When using do not eat, drink, smoke, sniff.
Wash hands before breaks and after work.
Used working clothes should not be worn outside the work area.
7.2. Conditions for safe storage, including any incompatibilities
Technical measures and storage conditions:
Requirements for storage rooms and vessels:
Suitable container/equipment material:
Glass.
Stainless steel.
Polyethylene (PE).
Unsuitable container/equipment material:
Iron.
Aluminium.
Suitable floor material:
The floor should be leak tight, jointless and not absorbent.
Alkali-resistant.
Fire prevention measures:
No special fire protection measures are necessary.
Hints on joint storage:
Do not store together with: Light metals,Strong oxidising agents,Strong acid.
Further information on storage conditions:
Recommended storage temperature: At room temperature.
7.3. Specific end use(s)
Identified use: see section 1.
Transport information
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Marine transport (UN RTDG/IMDG)
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Exposure controls / personal protection
8.1. Control parameters
Occupational exposure limit values
No data available.
PNEC-values
No data available.
DNEL-values
No data available.
8.2. Exposure controls
Appropriate engineering controls:
See chapter 7. No additional measures necessary
Personal protective equipment:
Eye/face protection:
Dust protection eye glasses (DIN 166).
Skin protection:
Hand protection:
Chemical resistant protective gloves (DIN EN 374).
Tetrapotassium ethylenediaminetetraacetate - CAS: 5964-35-2
Suitable material: Butyl caoutchouc (butyl rubber) By long-term hand contact - Breakthrough time (minimum wear duration): 6 h - Protection class / EN 374: 5
Suitable material: NBR (nitrile rubber) By long-term hand contact - Breakthrough time (minimum wear duration): 6 h - Protection class / EN 374: 5
Suitable material: PVC (polyvinyl chloride) By long-term hand contact - Breakthrough time (minimum wear duration): 6 h - Protection class / EN 374: 5
Suitable material: Butyl caoutchouc (butyl rubber) By short-term hand contact - Breakthrough time (minimum wear duration): 1 h - Protection class / EN 374: 1
Suitable material: NBR (nitrile rubber) By short-term hand contact - Breakthrough time (minimum wear duration): 1 h - Protection class / EN 374: 1
Suitable material: PVC (polyvinyl chloride) By short-term hand contact - Breakthrough time (minimum wear duration): 1 h - Protection class / EN 374: 1
Suitable material: NR (natural rubber, natural latex) By short-term hand contact - Breakthrough time (minimum wear duration): 1 h - Protection class / EN 374: 1
Body protection:
Wearing of fully sealed work clothing is recommended.
Suitable protective clothing:
Chemical protection clothing (DIN EN 943-1).
Chemical resistant safety shoes.
Respiratory protection:
Usually no respiratory personal protective equipment is required.
Respiratory protection necessary at:
Exposure limit overshoot.
Insufficient ventilation.
Insufficient exhaust.
Handling larger quantities.
Dust formation.
Suitable respiratory protection apparatus:
Half-face mask (DIN EN 149) with filter type (DIN EN 143): P2/P3.
Stability and reactivity
10.1. Reactivity
No hazardous reactions if stored and handled as prescribed/indicated.
Corrosive to metals: Aluminium.
10.2. Chemical stability
The product is stable if stored as prescribed/indicated.
10.3. Possibility of hazardous reactions
No hazardous reaction when stored and handled according to instruction.
10.4. Conditions to avoid
Decompostion takes place from temperatures above: 200 °C
See section 7.
10.5. Incompatible materials
Materials to avoid: Light metals,Strong oxidising agents,Strong acid.
10.6. Hazardous decomposition products
No hazardous decomposition products if stored and handled as prescribed/indicated.
Disposal considerations
13.1. Waste treatment methods
Appropriate disposal / Product
Send to authorised disposal plants or for incineration under controlled conditions. In so doing, comply with the local and national regulations currently in force.
Appropriate disposal / Package
Do not reuse packaging.
Send to authorised disposal plants. In so doing, comply with the local and national regulations currently in force.
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