Identification
Product identifiers, regulatory numbers, and supplier information
Product Information
- Product Name
- Copper fine powder particle size < 63 µm (> 230 mesh ASTM) EMSURE®
- Product Code
- 102703
- Chemical Name
- Copper
Regulatory Identifiers
- CAS Number
- 7440-50-8 Check regulations →
Identified Uses
Reagent for analysis For additional information on uses please refer to the Merck Chemicals portal (www.merckgroup.com).
Manufacturers & Suppliers
Merck KGaA
manufacturer
64271 Darmstadt, Germany
+49 6151 72-0
Hazard Identification
GHS classification, signal word, pictograms, and hazard statements
Hazard Classifications
GHS Pictograms
Precautionary Statements
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Composition / Information on Ingredients
Chemical components, concentration ranges, and hazardous substance identification
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| Cu EC: 231-159-6 | --- | --- | No |
Notes
No disclosure requirement according to Regulation (EC) No. 1907/2006.
First Aid Measures
Emergency procedures for chemical exposure incidents
fresh air.
Take off immediately all contaminated clothing. Rinse skin with water/shower.
rinse out with plenty of water.
make victim drink water (two glasses at most).
Immediate Medical Attention
Consult doctor if feeling unwell.
Firefighting Measures
Extinguishing media, specific hazards, and firefighter protection
Special powder against metal fire
Water, Carbon dioxide (CO2), Foam
Combustible. Development of hazardous combustion gases or vapours possible in the event of fire.
Firefighter Protection
In the event of fire, wear self-contained breathing apparatus.
Accidental Release Measures
Spill cleanup procedures, containment, and environmental protection
Avoid inhalation of dusts. Evacuate the danger area, observe emergency procedures, consult an expert.
No special precautionary measures necessary.
Take up dry. Clean up affected area.
Related Products
Similar products with comparable safety profiles
Copper powder
CAS: 7440-50-8
Copper(II) sulfate anhydrous for analysis EMSURE®
CAS: 7758-98-7
Copper(II) sulfate pentahydrate for analysis EMSURE® ACS,ISO,Reag. Ph Eur
CAS: 7758-99-8
Copper sulfate-5-hydrate, fine crystals, for analysis
UFI: WHR2-HQ3P-2A7A-G2N7
Copper metal granules
CAS: 7440-50-8
Magnesium oxide for analysis EMSURE®
CAS: 1309-48-4
Copper(II) sulphate pentahydrate ≥99 %, Ph.Eur., BP
CAS: 7758-99-8
Copper ICP standard traceable to SRM from NIST Cu(NO₃)₂ in HNO₃ 2-3% 10000 mg/l Cu CertiPUR®
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Handling and Storage
Safe handling precautions, storage conditions, and workplace requirements
Observe label precautions.
Tightly closed. Dry. Keep away from heat and sources of ignition. Recommended storage temperature see product label.
Change contaminated clothing. Wash hands after working with substance.
Keep away from heat and sources of ignition.
Exposure Controls / PPE
Occupational exposure limits, engineering controls, and protective equipment
Technical measures and appropriate working operations should be given priority over the use of personal protective equipment. See section 7.1.
full contact: Glove material: Nitrile rubber, Glove thickness: 0,11 mm, Break through time: > 480 min. splash contact: Glove material: Nitrile rubber, Glove thickness: 0,11 mm, Break through time: > 480 min. The protective gloves to be used must comply with the specifications of EC Directive 89/686/EEC and the related standard EN374, for example KCL 741 Dermatril® L (full contact), KCL 741 Dermatril® L (splash contact). The breakthrough times stated above were determined by KCL in laboratory tests acc. to EN374 with samples of the recommended glove types. This recommendation applies only to the product stated in the safety data sheet supplied by us and for the designated use. When dissolving in or mixing with other substances and under conditions deviating from those stated in EN374 please contact the supplier of CE-approved gloves (e.g. KCL GmbH, D-36124 Eichenzell, Internet: www.kcl.de).
Safety glasses
required when dusts are generated. Recommended Filter type: Filter P 2 (acc. to DIN 3181) for solid and liquid particles of harmful substances. The entrepreneur has to ensure that maintenance, cleaning and testing of respiratory protective devices are carried out according to the instructions of the producer. These measures have to be properly documented.
Physical and Chemical Properties
Appearance, physical state, melting point, boiling point, and material characteristics
Stability and Reactivity
Chemical stability, hazardous reactions, and incompatible materials
The product is chemically stable under standard ambient conditions (room temperature).
See section 10.3
Exothermic reaction with: Ethylene oxide, Fluorine, hydrogen sulphide, halogen-halogen compounds, alkali oxides, nitrides, sulphuric acid, Salts of hydrazine. Risk of ignition or formation of inflammable gases or vapours with: Oxidizing agents, Chlorine. Risk of explosion with: Acetylene, azides, ammonium compounds, Peroxides, chlorates, picrates, bromates, iodates, perchlorates
no information available
no information available
no information available
Ecological Information
Environmental toxicity, biodegradation, and bioaccumulation data
The data for this section has not been processed yet.
Disposal Considerations
Waste treatment methods, disposal recommendations, and waste codes
The data for this section has not been processed yet.
Transport Information
UN numbers, shipping names, transport classes, and regulatory requirements
- UN Number
- 3089
- Shipping Name
- METAL POWDER, FLAMMABLE, N.O.S. (COPPER POWDER)
- Transport Class
- 4.1
- Packing Group
- III
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Regulatory Information
Chemical regulations, safety assessments, and compliance status
The data for this section has not been processed yet.
Frequently Asked Questions
Common questions about safety, handling, and properties
What is the hazard signal word for Copper fine powder particle size < 63 µm (> 230 mesh ASTM) EMSURE®?
The signal word is no signal word.
What is the physical form of Copper fine powder particle size < 63 µm (> 230 mesh ASTM) EMSURE®?
Copper fine powder particle size < 63 µm (> 230 mesh ASTM) EMSURE® is a solid with brown color. It has odourless odor.
What is Copper fine powder particle size < 63 µm (> 230 mesh ASTM) EMSURE® used for?
Reagent for analysis For additional information on uses please refer to the Merck Chemicals portal (www.merckgroup.com).
What is the melting point of Copper fine powder particle size < 63 µm (> 230 mesh ASTM) EMSURE®?
The melting point is 1.083 °C and the boiling point is 2.580 °C at 1.013 hPa.