SDS library / Molybdenum-96 metal / Source file
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Molybdenum Metal Powder, Enriched Molybdenum. — SDS source file
96mo metal (Mo) · Neonest AB / BuyIsotope · 10 pages · English
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Safety Data Sheet for Molybdenum,
Enriched Molybdenum
According to ISO 11014:2010
First Print Date: 5-Mar-2015
Revision Date: 16-Aug-2019
Version: 1.1.1.
Section 1: Identification of the Substance/Mixture and of the Company/Undertaking
Product Identifier:
Identification as on the label/Trade name: Molybdenum Metal Powder, Enriched Molybdenum.
Molecular weight: 95.94
Chemical formula: Mo
Synonyms: Molybdate.
Details of the supplier of the Safety Data Sheet:
Neonest AB
Storgatan 70C, Solna
SE-17152
Sweden
Contact details:
+46-76-219-9731
24-hour Emergency Contact:
Swedish Poisons Centre
Phone: 112 - Ask for Poisons Information, 112 – begär Giftinformation.
Other International Contacts:
CHEMTREC 24-hour: +1-703-741-5500 (US + Worldwide)
NHS: 111 (UK)
Charite: +49 30 450 531 000 (Netherlands)
INTCF: +34 917689800 (Spain)
CapTv: +33 1 40 05 48 48 (France)
Section 2: Hazards Identification
Classification of the substances or mixture:
The mixture is classified according to: Regulation EC 1272/2008 [EU-GHS/CLP]
Hazard classes/Hazard categories: Hazard statement:
Flammable Solid (Category 1) H228
Reproductive Toxicity (Category 2) H361
Label elements:
Hazard pictograms:
Signal Words: Danger.
Safety Data Sheet (SDS) for Molybdenum Metal Powder, Enriched Molybdenum https://www.buyisotope.com Page 1/10PDF page 2 — text transcript
Safety Data Sheet for Molybdenum,
Enriched Molybdenum
According to ISO 11014:2010
First Print Date: 5-Mar-2015
Revision Date: 16-Aug-2019
Version: 1.1.1.
Hazard Statements:
H228 Flammable solid.
H361 Suspected of damaging fertility or the unborn child.
Precautionary Statements:
P201 Obtain special instructions before use.
P202 Do not handle until all safety precautions have been read and understood.
P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P280 Wear protective gloves/protective clothing.
P308 + P313 IF exposed or concerned: Get medical advice/attention.
P405 Store locked up.
P501 Dispose of contents/container in accordance with local/national regulations.
Other hazards: None known.
Section 3: Composition/Information on Ingredients
Substance/Mixture: Substance.
Ingredients:
CAS-No. Molecular Concentration Classification
Substance name (IUPAC/EC)
EC-No. weight % by weight EC1272/2008
7439-98-7 Flam. Sol. 1 H228
Molybdenum 95.94 >99%
Repr. 2 H361 231-107-2
For explanation of abbreviations see Section 16.
Section 4: First-Aid Measures
Description of first aid measures:
In case of inhalation: If inhaled, remove to fresh air. If not breathing give artificial respiration. If breathing is difficult,
give oxygen.
In case of skin contact: In case of skin contact, flush with copious amounts of water for at least 15 minutes. Remove
contaminated clothing and shoes. Call a physician.
In case of eye contact: In case of contact with eyes, flush with copious amounts of water for at least 15 minutes.
Assure adequate flushing by separating the eyelids with fingers. Call a physician.
In case of ingestion: If swallowed, wash out mouth with water, provided person is conscious. Call a physician.
Most important symptoms and effects, both acute and delayed:
Inhalation: Material may be irritating to mucous membranes and upper respiratory tract. May be harmful if inhaled.
Eyes: May cause eye irritation.
Skin contact: May cause skin irritation.
Ingestion: May be harmful if swallowed.
Indication of any immediate medical attention and special treatment needed: Treat symptomatically. Show this
safety data sheet to a physician or emergency room.
Safety Data Sheet (SDS) for Molybdenum Metal Powder, Enriched Molybdenum https://www.buyisotope.com Page 2/10PDF page 3 — text transcript
Safety Data Sheet for Molybdenum,
Enriched Molybdenum
According to ISO 11014:2010
First Print Date: 5-Mar-2015
Revision Date: 16-Aug-2019
Version: 1.1.1.
Section 5: Fire-Fighting Measures
Extinguisher media:
Suitable extinguisher media: Dry chemical powder.
Unsuitable extinguishing media: None known.
Special hazards arising from the mixture: Emits toxic fumes under fire conditions.
Advice for fire-fighters: Wear self-contained breathing apparatus and protective clothing to prevent contact with skin
and eyes.
Further information: Standard procedure for chemical fires. Use extinguishing measures that are appropriate to local
circumstances and the surrounding environment.
Section 6: Accidental Release Measures
Personal precautions, protective equipment and emergency procedures:
Personal precautions: Evacuate area. Shut off all sources of ignition. Use non-sparking tools. Wear self-contained
breathing apparatus, rubber boots and heavy rubber gloves.
Environmental precautions: Prevent product from entering drains. Prevent further leakage or spillage if safe to do so.
Local authorities should be advised if significant spillages cannot be contained.
Methods for containment and cleaning up:
Methods for cleaning up: Avoid raising dust. Sweep up, place in a bag and hold for waste disposal. Ventilate area and
wash spill site after material pickup is complete.
Reference to other sections:
Treat recovered material as described in the section "Disposal considerations".
Section 7: Handling and Storage
Precautions for safe handling:
Advice on safe handling: Avoid contact with eyes, skin, and clothing. Avoid breathing dust. Avoid prolonged or
repeated exposure.
Hygiene measures: Do not eat, drink or smoke when using this product.
Conditions for safe storage, including incompatibilities:
Requirements for storage areas and containers: Keep container closed. Keep away from heat, sparks and open flame.
Section 8: Exposure Controls/Personal Protection
Control parameters:
Occupational exposure limits:
Country Source/Type Value
Poland NDS 4 mg/m3
Poland NDSCh 10 mg/m3
Poland NDSP -
Exposure controls:
Safety Data Sheet (SDS) for Molybdenum Metal Powder, Enriched Molybdenum https://www.buyisotope.com Page 3/10PDF page 4 — text transcript
Safety Data Sheet for Molybdenum,
Enriched Molybdenum
According to ISO 11014:2010
First Print Date: 5-Mar-2015
Revision Date: 16-Aug-2019
Version: 1.1.1.
Appropriate engineering controls: Safety shower and eye bath. Use non-sparking tools. Mechanical exhaust required.
Individual protection measures, such as personal protective equipment:
Eye/face protection: Chemical safety goggles.
Hand protection: Use chemical resistant gloves. Examples of preferred glove barrier materials include: Butyl rubber,
Neoprene, Nitrile/butadiene rubber, Polyethylene, Ethyl vinyl alcohol laminate, polyvinyl alcohol, Polyvinyl chloride.
Body protection: Not necessary under normal conditions of use.
Respiratory protection: Use respirators and components tested and approved under appropriate government
standards such as NIOSH (US) or CEN (EU). Where risk assessment shows air-purifying respirators are appropriate use
a full-face particle respirator type N100 (US) or type P3 (EN 143) respirator cartridges as a backup to engineering
controls. If the respirator is the sole means of protection, use a full-face supplied air respirator.
Section 9: Physical and Chemical Properties
Information on basic physical and chemical properties
Appearance (form): Solid (powder).
Colour: Grey / black.
Odour: No data available.
Odour threshold: No data available.
Molecular Weight: 95.94
pH (concentration): No data available.
Melting point/range (°C): 2610 °C
Boiling point/range (°C): 5560 °C
Freezing point (°C): No data available.
Flash point (°C): No data available.
Evaporation rate: No data available.
Flammability (solid, gas): No data available.
Ignition temperature (°C): No data available.
Upper/lower flammability/explosive limits: No data available.
Vapour pressure (20 °C): No data available
Vapour density: No data available.
Relative density (25 °C): 10.3 g/mL at 25 °C
Water solubility (g/L) at 20 °C: Insoluble.
n-Octanol/Water partition coefficient: No data available.
Auto-ignition temperature: No data available.
Decomposition temperature: No data available.
Viscosity, dynamic (mPa s): No data available.
Explosive properties: The substance or mixture is not classified as explosive.
Oxidising properties: The substance or mixture is not classified as oxidizing.
Section 10: Stability and Reactivity
Reactivity: No dangerous reaction known under conditions of normal use.
Chemical stability: Stable under normal conditions.
Possibility of hazardous reactions: No dangerous reaction known under conditions of normal use.
Conditions to avoid: None known.
Safety Data Sheet (SDS) for Molybdenum Metal Powder, Enriched Molybdenum https://www.buyisotope.com Page 4/10PDF page 5 — text transcript
Safety Data Sheet for Molybdenum,
Enriched Molybdenum
According to ISO 11014:2010
First Print Date: 5-Mar-2015
Revision Date: 16-Aug-2019
Version: 1.1.1.
Incompatible materials: Strong oxidizing agents. Molybdenum reacts readily with fluorine and concentrated nitric and
sulphuric acids.
Hazardous decomposition products: None known.
Section 11: Toxicological Information
Information on toxicological effects:
Not classified based on available information.
Classification according to GHS (1272/2008/EG, CLP)
Skin corrosion/irritation:
Not classified based on available information.
Serious eye damage/eye irritation:
Not classified based on available information.
Respiratory or skin sensitisation:
Not classified based on available information.
Germ cell mutagenicity:
Not classified based on available information.
Carcinogenicity:
Not classified based on available information.
Reproductive toxicity:
Chronic Exposure – Teratogen
Species Rat
Dose 5800 UG/KG
Route of Application Oral
Exposure Time (30W PRE/1-20D PREG)
Result Specific Developmental Abnormalities: Musculoskeletal system.
Species Mouse
Dose 448 mg/kg
Route of Application Oral
Exposure Time (MULTIGENERATIONS)
Result Effects on Embryo or Fetus: Fetotoxicity (except death, e.g., stunted fetus). Effects on Embryo or Fetus: Fetal
death.
Chronic Exposure - Mutagen
Species Rat
Route Inhalation
Dose 19500 ug/m3
Mutation test Cytogenetic analysis
Chronic Exposure – Reproductive Hazard
Species Rat
Dose 6050 ug/kg
Route of Application Oral
Exposure Time (35W PRE)
Safety Data Sheet (SDS) for Molybdenum Metal Powder, Enriched Molybdenum https://www.buyisotope.com Page 5/10PDF page 6 — text transcript
Safety Data Sheet for Molybdenum,
Enriched Molybdenum
According to ISO 11014:2010
First Print Date: 5-Mar-2015
Revision Date: 16-Aug-2019
Version: 1.1.1.
Result Effects on Fertility: Pre-implantation mortality (e.g., reduction in number of implants per female; total
number of implants per corpora lutea). Effects on Fertility: Post-implantation mortality (e.g., dead and/or resorbed
implants per total number of implants). Specific Developmental Abnormalities: Musculoskeletal system.
Specific target organ toxicity – single exposure (STOT):
Not classified based on available information.
Specific target organ toxicity (STOT) – repeated exposure:
Not classified based on available information.
Aspiration toxicity:
Not classified based on available information.
Section 12: Ecological Information
Toxicity:
Toxicity to fish:
LC50 - Oncorhynchus mykiss, 800 mg/l, 96 hours.
Mortality LOEC - Oncorhynchus mykiss, 500 mg/l, 96 hours.
Persistence and degradability: No data available.
Bioaccumulative potential: No data available.
Mobility in soil: No data available.
Results of PBT& vPvB assessment: Not relevant.
Other adverse effects: No data available.
Section 13: Disposal Considerations
Waste treatment methods: Material in the elemental state should be recovered for reuse or recycling. Observe all
local and national environmental regulations.
Section 14: Transport Information
DOT:
Proper Shipping Name: METAL POWDERS, FLAMMABLE, N.O.S.
Hazard Class: 4.1
UN Number: 3089
Packing Group: III
Hazard Label:
IATA:
Proper Shipping Name: METAL POWDERS, FLAMMABLE, N.O.S.
Hazard Class: 4.1
UN Number: 3089
Safety Data Sheet (SDS) for Molybdenum Metal Powder, Enriched Molybdenum https://www.buyisotope.com Page 6/10PDF page 7 — text transcript
Safety Data Sheet for Molybdenum,
Enriched Molybdenum
According to ISO 11014:2010
First Print Date: 5-Mar-2015
Revision Date: 16-Aug-2019
Version: 1.1.1.
Packing Group: III
Section 15: Regulatory Information
EU regulations:
Regulation (EC) No. 1005/2009 on substances that deplete the ozone layer, Annex I and II, as amended
Not listed.
Regulation (EC) No. 850/2004 on persistent organic pollutants, Annex I
Not listed.
Regulation (EU) No. 649/2012 concerning the export and import of dangerous chemicals, Annex I, Part 1 as
amended
Not listed.
Regulation (EU) No. 649/2012 concerning the export and import of dangerous chemicals, Annex I, Part 2 as
amended
Not listed.
Regulation (EU) No. 649/2012 concerning the export and import of dangerous chemicals, Annex I, Part 3 as
amended
Not listed.
Regulation (EU) No. 649/2012 concerning the export and import of dangerous chemicals, Annex V as amended
Not listed.
Regulation (EC) No. 166/2006 Annex II Pollutant Release and Transfer Registry
Not listed.
Regulation (EC) No. 1907/2006, REACH Article 59(10) Candidate List as currently published by ECHA
Not listed.
Authorisations:
Regulation (EC) No. 1907/2006, REACH Annex XIV Substances subject to authorization, as amended
Not listed.
Restrictions on use:
Regulation (EC) No. 1907/2006 Annex XVII Substances subject to restriction on marketing and use
Not regulated.
Regulation (EC) No. 1907/2006, REACH Annex XVII Substances subject to restriction on marketing and use as
amended
Not listed.
Directive 2004/37/EC on the protection of workers from the risks related to exposure to carcinogens and mutagens
at work
Not regulated.
Directive 92/85/EEC: on the safety and health of pregnant workers and workers who have recently given birth or
are breastfeeding.
Not regulated.
Other EU regulations:
Directive 2012/18/EU on major accident hazards involving dangerous substances
Not listed.
Directive 98/24/EC on the protection of the health and safety of workers from the risks related to chemical agents
at work.
Safety Data Sheet (SDS) for Molybdenum Metal Powder, Enriched Molybdenum https://www.buyisotope.com Page 7/10PDF page 8 — text transcript
Safety Data Sheet for Molybdenum,
Enriched Molybdenum
According to ISO 11014:2010
First Print Date: 5-Mar-2015
Revision Date: 16-Aug-2019
Version: 1.1.1.
Always applicable.
Directive 94/33/EC on the protection of young people at work
Not listed.
Other regulations: The product is classified and labelled in accordance with EC directives or respective national laws.
This Safety Data Sheet complies with the requirements of Regulation (EC) No 1907/2006, as amended.
EU Additional Classification:
Symbol of Danger: F
Indication of Danger: Highly Flammable
Risk Statements: 11 / Highly flammable
Safety Statements: 9-16-36/37/39 / Keep container in a well-ventilated place. Keep away from sources of ignition - no
smoking. Wear suitable protective clothing, gloves, and eye/face protection.
US Classification and Label Text:
Indication of Danger: Flammable (USA) Highly Flammable (EU).
Risk Statements: Highly flammable.
Safety Statements: Keep container in a well-ventilated place. Keep away from sources of ignition - no smoking. Wear
suitable protective clothing, gloves, and eye/face protection.
United States Regulatory Information:
SARA Listed: No.
TSCA Inventory Item: Yes.
Canada Regulatory Information:
WHMIS Classification: This product has been classified in accordance with the hazard criteria of the CPR, and the SDS
contains all the information required by the CPR.
DSL: Yes.
NDSL: No.
National regulations: Follow national regulation for work with chemical agents.
Chemical safety assessment: No Chemical Safety Assessment has been carried out.
Section 16: Other Information
List of abbreviations:
ACGIH American Conference of Governmental Industrial Hygienists
ADR European Agreement Concerning the International Carriage of Dangerous Goods by Road
ALARA As Low As Is Reasonably Achievable
AMU Atomic Mass Unit
ANSI American National Standards Institute
BLS Basic Life Support
CAM Continuous Air Monitor
CAS Chemical Abstracts Service (division of the American Chemical Society)
CEN European Committee for Standardization
CERCLA Comprehensive Environmental Response Compensation and Liability Act
CLP Classification, Labelling and Packaging (European Union)
CPR Controlled Products Regulations (Canada)
CWA Clean Water Act (USA)
DAC Derived Air Concentration (USA)
DOE United States Department of Energy (USA)
DOT United States Department of Transportation (USA)
Safety Data Sheet (SDS) for Molybdenum Metal Powder, Enriched Molybdenum https://www.buyisotope.com Page 8/10PDF page 9 — text transcript
Safety Data Sheet for Molybdenum,
Enriched Molybdenum
According to ISO 11014:2010
First Print Date: 5-Mar-2015
Revision Date: 16-Aug-2019
Version: 1.1.1.
DSL Domestic Substances List (Canada)
EC50 Half Maximal Effective Concentration
EINECS European Inventory of Existing Commercial Chemical Substances
EHS Environmentally Hazardous Substance
ELINCS European List of Notified Chemical Substances
EMS Emergency Response Procedures for Ships Carrying Dangerous Goods
EPA Environmental Protection Agency (USA)
EPCRA Emergency Planning and Community Right-To-Know Act (EPCRA) of 1986
GHS Globally Harmonized System
HMIS Hazardous Materials Identification System (USA)
IARC International Agency for Research on Cancer
IATA International Air Transport Association
IBC Intermediate Bulk Containers
ICAO International Civil Aviation Organization
IDLH Immediately Dangerous to Life or Health
IMDG International Maritime Code for Dangerous Goods
LC50 Lethal concentration, 50 percent
LD50 Lethal dose, 50 percent
LDLO Lethal Dose Low
LOEC Lowest-Observed-Effective Concentration
MARPOL International Convention for the Prevention of Pollution from Ships
MSHA Mine Safety and Health Administration (USA)
NCRP National Council on Radiation Protection & Measurements (USA)
NDSL Non-Domestic Substances List (Canada)
NFPA National Fire Protection Association (USA)
NIOSH National Institute for Occupational Safety and Health (USA)
NOEC No Observed Effect Concentration
N.O.S. Not Otherwise Specified
NRC Nuclear Regulatory Commission (USA)
NTP National Toxicology Program (USA)
OSHA Occupational Safety and Health Administration (USA)
PBT Persistent Bioaccumulative and Toxic Chemical
PEL Permissible Exposure Limit
PIH Poisonous by Inhalation Hazard
RCRA Resource Conservation and Recovery Act (USA)
RCT Radiation Control Technician
REACH Registration, Evaluation, Authorisation and Restriction of Chemicals (Europe)
RID Regulations Concerning the International Transport of Dangerous Goods by Rail
RTECS Registry of Toxic Effects of Chemical Substances
SARA Superfund Amendments and Reauthorization Act (USA)
TDG Transportation of Dangerous Goods (Canada)
TIH Toxic by Inhalation Hazard
TLV Threshold Limit Value
TPQ Threshold Planning Quantity
TSCA Toxic Substances Control Act
TWA Time Weighted Average
UN United Nations (Number)
Safety Data Sheet (SDS) for Molybdenum Metal Powder, Enriched Molybdenum https://www.buyisotope.com Page 9/10PDF page 10 — text transcript
Safety Data Sheet for Molybdenum,
Enriched Molybdenum
According to ISO 11014:2010
First Print Date: 5-Mar-2015
Revision Date: 16-Aug-2019
Version: 1.1.1.
VOC Volatile Organic Compound
vPvB Very Persistent Very Bioaccumulative Chemical
WGK Wassergefährdungsklassen (Germany: Water Hazard Classes)
WHMIS Workplace Hazardous Materials Information System
References:
Not available.
Full text of any H-statements not written out in full under Sections 2 to 15:
H228 Flammable solid.
H361 Suspected of damaging fertility or the unborn child.
Revision information:
None.
Training information:
Follow training instructions when handling this material.
Further Information:
The information provided in this Safety Data Sheet is correct to the best of our knowledge, information and belief at
the date of its publication. The information given is designed only as a guidance for safe handling, use, processing,
storage, transportation, disposal and release and is not to be considered a warranty or quality specification. The
information relates only to the specific material designated and may not be valid for such material used in
combination with any other materials or in any process, unless specified in the text.
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