Chromium Metal Nanodispersion

CAS #:

Linear Formula:

Cr

MDL Number:

MFCD00010944

EC No.:

231-157-5

ORDER

PRODUCT Product Code ORDER SAFETY DATA TECHNICAL DATA
(2N) 99% Chromium Nanoparticle Dispersion
CR-M-02-NPD
Pricing > SDS > Data Sheet >
(3N) 99.9% Chromium Nanoparticle Dispersion
CR-M-03-NPD
Pricing > SDS > Data Sheet >
(4N) 99.99% Chromium Nanoparticle Dispersion
CR-M-04-NPD
Pricing > SDS > Data Sheet >
(5N) 99.999% Chromium Nanoparticle Dispersion
CR-M-05-NPD
Pricing > SDS > Data Sheet >

Chromium Nanoparticle Dispersion Properties (Theoretical)

Molecular Weight 52
Appearance Black
Melting Point 1875 °C
Boiling Point 2672 °C
Density N/A
Bulk Density ~0.13 g/cm3
True Density 7.18 g/cm3
Size Range N/A
Average Particle Size 35-45 nm
Specific Surface Area 20-30 m2/g
Morphology ~ spherical
Solubility in H2O N/A
Poisson's Ratio 0.21
Thermal Expansion (25 °C) 4.9 µm·m-1·K-1
Vickers Hardness 1060 MN m-2
Young's Modulus 279 GPa

Chromium Nanoparticle Dispersion Health & Safety Information

Signal Word Warning
Hazard Statements H319-H335
Hazard Codes Xn
Precautionary Statements P261-P264-P271-P280-P304+P340-P305+P351+P338-P312-P337+P313-P403+P233-P405-P501
Risk Codes N/A
Safety Statements N/A
RTECS Number GB4200000
Transport Information NONH for all modes of transport
WGK Germany 3
GHS Pictograms

View and Print SDS

SAFETY DATA SHEET

Date Created: 5/15/2015
Date Revised: 5/15/2015

SECTION 1. IDENTIFICATION

Product Name: Chromium Nanoparticle Dispersion

Product Number: All applicable American Elements product codes, e.g. CR-M-02-NPD, CR-M-03-NPD, CR-M-04-NPD, CR-M-05-NPD

Relevant identified uses of the substance: Scientific research and development


SECTION 2. HAZARDS IDENTIFICATION

Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
Eye irritation (Category 2A), H319
Respiratory system, H335

Skull and Crossbones - GHS06 Exclamation Mark - GHS07

Signal word: Warning
Hazard statement(s):
H319 Causes serious eye irritation.
H335 May cause respiratory irritation.
Precautionary statement(s):
P261 Avoid breathing dust/ fume/ gas/ mist/ vapors/ spray.
P264 Wash skin thoroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/ eye protection/ face protection.
P304 + P340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P312 Call a POISON CENTER or doctor/ physician if you feel unwell.
P337 + P313 If eye irritation persists: Get medical advice/ attention.
P403 + P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
P501 Dispose of contents/ container to an approved waste disposal plant.
Hazards not otherwise classified (HNOC) or not covered by GHS
None


SECTION 3. COMPOSITION/INFORMATION ON INGREDIENTS

Substances
Chromium CAS#: 7440-47-3
Ethylene Glycol CAS#: 107-21-1
Hazardous components
Component: Ethylene Glycol
Classification: Eye Irrit. 2A; STOT SE 3;
H319, H335


SECTION 4. FIRST AID MEASURES

General advice
Consult a physician. Show this safety data sheet to the doctor in attendance. Move out of dangerous area.
If inhaled
If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician.
In case of skin contact
Wash off with soap and plenty of water. Consult a physician.
In case of eye contact
Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.
If swallowed
Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician
Most important symptoms and effects, both acute and delayed
The most important known symptoms and effects are described in the labeling (see section 2.2) and/or in section 11
Indication of any immediate medical attention and special treatment needed
no data available


SECTION 5. FIREFIGHTING MEASURES

Extinguishing media
Suitable extinguishing media
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Special hazards arising from the substance or mixture
The product is not flammable
Advice for firefighters
Wear self contained breathing apparatus for firefighting if necessary


SECTION 6. ACCIDENTAL RELEASE MEASURES

Personal precautions, protective equipment and emergency procedures
Use personal protective equipment. Avoid dust formation. Avoid breathing vapors, mist or gas. Ensure adequate ventilation. Evacuate personnel to safe areas. Avoid breathing dust. For personal protection see section 8.
Environmental precautions
Do not let product enter drains.
Methods and materials for containment and cleaning up
Pick up and arrange disposal without creating dust. Sweep up and shovel. Keep in suitable, closed containers for disposal.


SECTION 7. HANDLING AND STORAGE

Precautions for safe handling
Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Provide appropriate exhaust ventilation at places where dust is formed. For precautions see section 2.2.
Conditions for safe storage, including any incompatibilities
Keep container tightly closed in a dry and well-ventilated place.


SECTION 8. EXPOSURE CONTROLS/PERSONAL PROTECTION

Control parameters
Components with workplace control parameters
Contains no substances with occupational exposure limit values.
Exposure controls
Appropriate engineering controls
Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and at the end of workday.
Personal protective equipment
Eye/face protection
Safety glasses with side-shields conforming to EN166 Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).
Skin protection
For any handling steps where the substance is in particulate form or in a suspension with pure water where the substance is not solubilized, the gloves must be comprised of material that successfully passes ASTM F-1671. For any handling steps where the substance is part of a carrier liquid, other than the aqueous suspension noted in the previous paragraph, gloves must be comprised of material that successfully passes ASTM F-739 (continuous liquid contact method). Gloves must be changed before they show degradation and before the designated breakthrough time for the carrier liquid (as determined by the ASTM F-739 testing or by the manufacturer). Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique (without touching glove's outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. Wash and dry hands.
Body Protection
Impervious clothing, The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace.
Respiratory protection
The EPA mandates the use of full face respirators with minimum N100 grade cartridges if there is any risk of exposure to the dust. For nuisance exposures use type P95 (US) or type P1 (EU EN 143) particle respirator. For higher level protection use type OV/AG/P99 (US) or type ABEK-P2 (EU EN 143) respirator cartridges. Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU).
Control of environmental exposure
Do not let product enter drains.


SECTION 9. PHYSICAL AND CHEMICAL PROPERTIES

Appearance: liquid
Odor: no data available
Odor Threshold: no data available
pH: no data available
Melting point/freezing point: no data available
Initial boiling point and boiling range: no data available
Flash point: no data available
Evaporation rate: no data available
Flammability (solid, gas): no data available
Upper/lower flammability or explosive limits: no data available
Vapor pressure: no data available
Vapor density: no data available
Relative density: no data available
Water solubility: insoluble
Partition coefficient - noctanol/water: no data available
Auto-ignition temperature: no data available
Decomposition temperature: no data available
Viscosity: no data available
Explosive properties: no data available
Oxidizing properties: no data available


SECTION 10. STABILITY AND REACTIVITY

Reactivity
no data available
Chemical stability
Stable under recommended storage conditions.
Possibility of hazardous reactions
no data available
Conditions to avoid
no data available
Incompatible materials
Strong oxidizing agents
Hazardous decomposition products
Other decomposition products - no data available


SECTION 11. TOXICOLOGICAL INFORMATION

Acute toxicity
no data available
Inhalation: no data available
Dermal: no data available
Skin corrosion/irritation
no data available
Serious eye damage/eye irritation
no data available
Respiratory or skin sensitisation
no data available
Germ cell mutagenicity
no data available
Carcinogenicity
no data available.
Reproductive toxicity
no data available
Specific target organ toxicity - single exposure
Inhalation - May cause respiratory irritation.
Specific target organ toxicity - repeated exposure
no data available
Aspiration hazard
no data available
Additional Information
RTECS: Not available
To the best of our knowledge, the chemical, physical, and toxicological properties have not been
thoroughly investigated.


SECTION 12. ECOLOGICAL INFORMATION

Toxicity
no data available
Persistence and degradability
no data available
Bioaccumulative potential
no data available
Mobility in soil
no data available
Results of PBT and vPvB assessment
PBT/vPvB assessment not available as chemical safety assessment not required/not conducted
Other adverse effects
no data available


SECTION 13. DISPOSAL CONSIDERATIONS

Product
Offer surplus and non-recyclable solutions to a licensed disposal company. Contact a licensed
professional waste disposal service to dispose of this material.
Contaminated packaging
Dispose of as unused product.


SECTION 14. TRANSPORT INFORMATION

DOT (US)
Not dangerous goods
IMDG
Not dangerous goods
IATA
Not dangerous goods


SECTION 15. REGULATORY INFORMATION

SARA 302 Components
SARA 302: No chemicals in this material are subject to the reporting requirements of SARA Title III,
Section 302.
SARA 313 Components
SARA 313: This material does not contain any chemical components with known CAS numbers that
exceed the threshold (De Minimis) reporting levels established by SARA Title III, Section 313.


16. OTHER INFORMATION

Safety Data Sheet according to Regulation (EC) No. 1907/2006 (REACH). The above information is believed to be correct but does not purport to be all inclusive and shall be used only as a guide. The information in this document is based on the present state of our knowledge and is applicable to the product with regard to appropriate safety precautions. It does not represent any guarantee of the properties of the product. American Elements shall not be held liable for any damage resulting from handling or from contact with the above product. See reverse side of invoice or packing slip for additional terms and conditions of sale. COPYRIGHT 1997-2016 AMERICAN ELEMENTS. LICENSED GRANTED TO MAKE UNLIMITED PAPER COPIES FOR INTERNAL USE ONLY.

About Chromium Nanoparticle Dispersion

Chromium Nanoparticle Dispersions are suspensions of chromium nanoparticles in water or various organic solvents such as ethanol or mineral oil. American Elements manufactures metallic nanopowders and nanoparticles with typical particle sizes ranging from 10 to 200nm and in coated and surface functionalized forms. Our nanodispersion and nanofluid experts can provide technical guidance for selecting the most appropriate particle size, solvent, and coating material for a given application. We can also produce custom nanomaterials tailored to the specific requirements of our customers upon request.

Chromium Nanoparticle Dispersion Synonyms

Chromium nanopowder suspension, aqueous Chromium nanoparticle solution, Chromium nanofluid

Chemical Identifiers

Linear Formula Cr
MDL Number MFCD00010944
EC No. 231-157-5
Pubchem CID 24863343
IUPAC Name N/A
SMILES [Cr]
InchI Identifier InChI=1S/Cr
InchI Key VYZAMTAEIAYCRO-UHFFFAOYSA-N

Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Payment Methods

American Elements accepts checks, wire transfers, ACH, most major credit and debit cards (Visa, MasterCard, AMEX, Discover) and Paypal.

For the convenience of our international customers, American Elements offers the following additional payment methods:

SOFORT bank tranfer payment for Austria, Belgium, Germany and SwitzerlandJCB cards for Japan and WorldwideBoleto Bancario for BraziliDeal payments for the Netherlands, Germany, Austria, Belgium, Italy, Poland, Spain, Switzerland, and the United KingdomGiroPay for GermanyDankort cards for DenmarkElo cards for BrazileNETS for SingaporeCartaSi for ItalyCarte-Bleue cards for FranceChina UnionPayHipercard cards for BrazilTROY cards for TurkeyBC cards for South KoreaRuPay for India

Related Elements

Chromium

See more Chromium products. Chromium (atomic symbol: Cr, atomic number: 24) is a Block D, Group 6, Period 4 element with an atomic weight of 51.9961. Chromium Bohr ModelThe number of electrons in each of Chromium's shells is 2, 8, 13, 1 and its electron configuration is [Ar] 3d5 4s1. Chromium was first discovered by Louis Nicolas Vauquelin in 1797. It was first isolated in 1798, also by Louis Nicolas Vauquelin. The chromium atom has a radius of 128 pm and a Van der Waals radius of 189 pm. In its elemental form, chromium has a lustrous steel-gray appearance. Elemental ChromiumChromium is the hardest metal element in the periodic table and the only element that exhibits antiferromagnetic ordering at room temperature, above which it tranforms into a paramagnetic solid. The most common source of chromium is chromite ore (FeCr2O4). Due to its various colorful compounds, Chromium was named after the Greek word 'chroma' meaning color.

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