 Dysprosium(III) Titanium Oxide is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered.American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia)and follows applicable ASTM testing standards.Typical and custom packaging is available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.
 Dysprosium is a Block F, Group 3, Period 6 element. The number of electrons in each of Dysprosium's shells is 2, 8, 18, 28, 8, 2 and its electronic configuration is [Xe] 4f10 6s2. In its elemental form dysprosium's CAS number is 7429-91-6. The dysprosium atom has a radius of 175.2.pm and it's Van der Waals radius is unknown. Dysprosium is moderately toxic. Dysprosium is most commonly used in neodymium-iron-boron high strength permanent magnets. Dysprosium is available as metal and compounds with purities from 99% to 99.999% (ACS grade to ultra-high purity); metals in the form of foil, sputtering target, and rod, and compounds as submicron and nanopowder. While  it has one of the highest magnetic moments of any of the rare earths (10.6µB), this has not resulted in an ability to perform on its own as a practical alternative to neodymium compositions. It is however now an essential additive in NdFeB production. It is also used in special ceramic compositions based on BaTiO formulations. Recent research has examined the use of dysprosium in dysprosium-iron-garnet (DyIG) and silicon implanted with dysprosium and holmium to form donor centers. Dysprosium is added to various advanced optical formulations due to the fact that it emits in the 470-500 and 570-600 nm wavelengths. Dysprosium was first discovered by Paul Emile Lecoq de Boisbaudran in 1886. The element name originates from the Greek word 'dysprositos' meaning hard to get at. See Dysprosium research below.
 Titanium is a Block D, Group 4, Period 4 element. The number of electrons in each of Titanium's shells is 2, 8, 10, 2 and its electronic configuration is [Ar] 3d2 4s2. In its elemental form titanium's CAS number is 7440-32-6. The titanium atom has a radius of 144.8.pm and it's Van der Waals radius is 200.pm. Titanium metal is not considered to be toxic although titanium as metal shavings or powder is considered a fire hazard. In its metallic form it is not only very strong and light weight, but also highly resistant to corrosion. Thus it can be found in  numerous aerospace and military applications. In its oxide form it used in low grades to produce a white pigment. Titanium is the bases for numerous commercially essential compound groups, such as  titanium titanates in electronic and di-electric formulations and in crystal growth for ruby and sapphire lasers. Titanium information, including Technical Data, Safety Data and its high purity properties, research, applications and other useful facts are discussed here. Scientific facts such as the atomic structure, ionization energy , abundance on Earth, conductivity and thermal properties are included. Titanium was first discovered by William Gregor in 1791. Titanium was named after the word Titanos which is Greek for Titans. See Titanium research below.
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PACKAGING SPECIFICATIONS FOR BULK & RESEARCH QUANTITIES |
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 Material Safety Data Sheet (MSDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes.
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Recent Research & Development for Dysprosium
- Selected Trace Elements in the Sacramento River, California: Occurrence and Distribution.
Taylor HE, Antweiler RC, Roth DA, Alpers CN, Dileanis P.
Arch Environ Contam Toxicol. 2011 Dec 23. [Epub ahead of print]
PMID:
22193863
[PubMed - as supplied by publisher]
- High energy electron beams characterization using CaSO(4):Dy+PTFE Phosphors for clinical therapy applications.
Rivera T, Espinoza A, Von SM, Alvarez R, Jiménez Y.
Appl Radiat Isot. 2011 Dec 13. [Epub ahead of print]
PMID:
22182630
[PubMed - as supplied by publisher]
- Strongly dipolar bose-einstein condensate of dysprosium.
Lu M, Burdick NQ, Youn SH, Lev BL.
Phys Rev Lett. 2011 Nov 4;107(19):190401. Epub 2011 Oct 31.
PMID:
22181585
[PubMed - in process]
- Lipophilic phosphonium-lanthanide compounds with magnetic, luminescent, and tumor targeting properties.
Li M, Ganea GM, Lu C, De Rooy SL, El-Zahab B, Fernand VE, Jin R, Aggarwal S, Warner IM.
J Inorg Biochem. 2011 Nov 3;107(1):40-46. [Epub ahead of print]
PMID:
22172501
[PubMed - as supplied by publisher]
- Differential genotoxicity of chemical properties and particle size of rare metal and metal oxide nanoparticles.
Hasegawa G, Shimonaka M, Ishihara Y.
J Appl Toxicol. 2012 Jan;32(1):72-80. doi: 10.1002/jat.1719. Epub 2011 Aug 23.
PMID:
22162085
[PubMed - in process]
- A Discrete Dysprosium Trigonal Prism Showing Single-Molecule Magnet Behaviour.
Tian H, Wang M, Zhao L, Guo YN, Guo Y, Tang J, Liu Z.
Chemistry. 2011 Dec 12. doi: 10.1002/chem.201102547. [Epub ahead of print]
PMID:
22161973
[PubMed - as supplied by publisher]
-
Synthesis, characterisation and magnetic study of a cyano-substituted dysprosium double decker single-molecule magnet.
Waters M, Moro F, Krivokapic I, McMaster J, Slageren JV.
Dalton Trans. 2011 Dec 6. [Epub ahead of print]
PMID:
22146842
[PubMed - as supplied by publisher]
- Molecular Structure and Vibrational Spectra of Mixed MDyX(4) (M = Li, Na, K, Rb, Cs; X = F, Cl, Br, I) Vapor Complexes: A Computational and Matrix-Isolation Infrared Spectroscopic Study.
Groen CP, Kovács A, Varga Z, Hargittai M.
Inorg Chem. 2011 Dec 2. [Epub ahead of print]
PMID:
22136352
[PubMed - as supplied by publisher]
- Quadruple-CO(3)(2-) bridged octanuclear dysprosium(iii) compound showing single-molecule magnet behaviour.
Tian H, Zhao L, Guo YN, Guo Y, Tang J, Liu Z.
Chem Commun (Camb). 2012 Jan 18;48(5):708-10. Epub 2011 Dec 1.
PMID:
22129652
[PubMed - in process]
- Salen-based coordination polymers of iron and the rare Earth elements.
Bhunia A, Lan Y, Mereacre V, Gamer MT, Powell AK, Roesky PW.
Inorg Chem. 2011 Dec 19;50(24):12697-704. Epub 2011 Nov 14.
PMID:
22082051
[PubMed - in process]
- Novel lanthanide-based polymeric chains and corresponding ultrafast dynamics in solution.
Thielemann DT, Klinger M, Wolf TJ, Lan Y, Wernsdorfer W, Busse M, Roesky PW, Unterreiner AN, Powell AK, Junk PC, Deacon GB.
Inorg Chem. 2011 Dec 5;50(23):11990-2000. Epub 2011 Nov 8.
PMID:
22066577
[PubMed - in process]
- Tetra-kis(?-2-phen-oxy-propionato)-?O,O':O';?O:O,O',?O:O'-bis-[(1,10-phenanthroline-?N,N')(2-phen-oxy-propionato-?O,O')praseodymium(III)].
Shen JB, Liu JL, Zhao GL.
Acta Crystallogr Sect E Struct Rep Online. 2011 Sep 1;67(Pt 9):m1321. Epub 2011 Aug 31.
PMID:
22058896
[PubMed]
- Tetra-kis(?-2-phen-oxy-propionato)-?O,O':O';?O:O,O',?O:O'-bis-[(1,10-phenanthroline-?N,N')(2-phen-oxy-propionato-?O,O')dysprosium(III)].
Shen JB, Liu JL, Zhao GL.
Acta Crystallogr Sect E Struct Rep Online. 2011 Sep 1;67(Pt 9):m1320. Epub 2011 Aug 31.
PMID:
22058895
[PubMed]
- An organometallic sandwich lanthanide single-ion magnet with an unusual multiple relaxation mechanism.
Jeletic M, Lin PH, Le Roy JJ, Korobkov I, Gorelsky SI, Murugesu M.
J Am Chem Soc. 2011 Dec 7;133(48):19286-9. Epub 2011 Nov 11.
PMID:
22032273
[PubMed - in process]
- A tetragonal form of dysprosium orthomolybdate at room temperature.
Dorzhieva S, Chumak I, Sarapulova A, Mikhailova D, Bazarova J, Ehrenberg H.
Acta Crystallogr C. 2011 Oct;67(Pt 10):i50-2. Epub 2011 Sep 15.
PMID:
21979965
[PubMed - in process]
- Note: simple means for selective removal of the 365 nm line from the Hg spectrum using Dy.
Vesborg PC, Chorkendorff I, Brock-Nannestad T, Dethlefsen JR, Bendix J.
Rev Sci Instrum. 2011 Sep;82(9):096102.
PMID:
21974629
[PubMed - in process]
- Effects of chronic ?-irradiation on the aquatic microbial microcosm: equi-dosimetric comparison with effects of heavy metals.
Fuma S, Kawaguchi I, Kubota Y, Yoshida S, Kawabata Z, Polikarpov GG.
J Environ Radioact. 2012 Feb;103(2):81-6. Epub 2011 Sep 29.
PMID:
21962482
[PubMed - in process]
- Cool White Light Emission in Dysprosium and Salicylic Acid Doped Poly Vinyl Alcohol Film Under UV Excitation.
Kaur G, Rai SB.
J Fluoresc. 2011 Sep 27. [Epub ahead of print]
PMID:
21947610
[PubMed - as supplied by publisher]
- [Synthesis, crystal structure and luminescent properties of a dysprosium coordinaation polymer based on pyridine-2, 6-dicarboxylic acid].
Fan RQ, Wang P, Ren JY, Zhou GP, Yang YL.
Guang Pu Xue Yu Guang Pu Fen Xi. 2011 Jul;31(7):1734-8. Chinese.
PMID:
21942013
[PubMed - in process]
- Anisotropic dysprosium.
Gatteschi D.
Nat Chem. 2011 Sep 23;3(10):830. doi: 10.1038/nchem.1157. No abstract available.
PMID:
21941259
[PubMed - indexed for MEDLINE]
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Recent Research & Development for Titanium
- Anticancer efficacy enhancement and attenuation of side effects of doxorubicin with titanium dioxide nanoparticles.
Chen Y, Wan Y, Wang Y, Zhang H, Jiao Z.
Int J Nanomedicine. 2011;6:2321-6. Epub 2011 Oct 18.
PMID:
22072869
[PubMed - in process]
- Keyhole Cochlear Implantation: Current Status.
Black B.
Otol Neurotol. 2011 Nov 8. [Epub ahead of print]
PMID:
22072266
[PubMed - as supplied by publisher]
- Characterization of a hydroxyapatite sputtered film subject to hydrothermal treatment using FE-SEM and STEM.
Ozeki K, Aoki H, Masuzawa T.
Biomed Mater Eng. 2011 Jan 1;21(3):179-89.
PMID:
22072082
[PubMed - in process]
- In vitro evaluation of cytotoxicity of permanent prosthetic materials.
Sabaliauskas V, Juciute R, Bukelskiene V, Rutkunas V, Trumpaite-Vanagiene R, Puriene A.
Stomatologija. 2011;13(3):75-80.
PMID:
22071414
[PubMed - in process]
- Effect of ionic products of dicalcium silicate coating on osteoblast differentiation and collagen production via TGF-ß1 pathway.
Li J, Wei L, Sun J, Guan G.
J Biomater Appl. 2011 Nov 9. [Epub ahead of print]
PMID:
22071351
[PubMed - as supplied by publisher]
- Reconstruction of defects of maxillary sinus wall after removal of a huge odontogenic lesion using prebended 3D titanium-mesh and CAD/CAM technique - Methodology article -
Stoetzer M, Rana M, Von See C, Eckardt AM, Gellrich NC.
Head Face Med. 2011 Nov 9;7(1):21. [Epub ahead of print]
PMID:
22070833
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- Total Synthesis of (-)-Virginiamycin M2: Application of Crotylsilanes Accessed by Enantioselective Rh(II) or Cu(I) Promoted Carbenoid Si-H Insertion.
Wu J, Panek JS.
J Org Chem. 2011 Nov 9. [Epub ahead of print]
PMID:
22070230
[PubMed - as supplied by publisher]
- Reduced stress shielding with limited micromotions using a carbon fibre composite biomimetic hip stem: a finite element model.
Caouette C, Yahia LH, Bureau MN.
Proc Inst Mech Eng H. 2011 Sep;225(9):907-19.
PMID:
22070028
[PubMed - in process]
- Numerical simulation of bone remodelling around dental implants.
Ojeda J, Martínez-Reina J, García-Aznar JM, Domínguez J, Doblaré M.
Proc Inst Mech Eng H. 2011 Sep;225(9):897-906.
PMID:
22070027
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- [Application of titanium plate and Teflon patch in chest wall reconstruction after sternal. tumor resection].
Wu X, Chen M, Yu F.
Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi. 2011 Oct;25(10):1224-6. Chinese.
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- Pediatric bony craniovertebral junction abnormalities: Institutional experience of 10 years.
Kale SS, Ailawadhi P, Yerramneni VK, Chandra PS, Kumar R, Sharma BS, Mahapatra AK.
J Pediatr Neurosci. 2011 Oct;6(Suppl 1):S91-5.
PMID:
22069436
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- Dietary Exposure Estimates of 14 Trace Elements in Xuanwei and Fuyuan, Two High Lung Cancer Incidence Areas in China.
Zhang L, Lv J, Liao C.
Biol Trace Elem Res. 2011 Nov 9. [Epub ahead of print]
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22068732
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- Comparative approach to capture bacterial diversity of coastal waters.
Na H, Kim OS, Yoon SH, Kim Y, Chun J.
J Microbiol. 2011 Oct;49(5):729-40. Epub 2011 Nov 9.
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22068488
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- Combined Use of Titanium Mesh and Resorbable PLLA-PGA Implant in the Treatment of Large Orbital Floor Fractures.
Magana FG, Arzac RM, De Hilario Aviles L.
J Craniofac Surg. 2011 Nov 5. [Epub ahead of print]
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22067850
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- No improvement in long-term wear and revision rates with the second-generation Biomet cup (RingLoc) in young patients.
Boesenach B, van der Heide HJ, Nelissen RG.
Acta Orthop. 2011 Nov 9. [Epub ahead of print]
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J Korean Surg Soc. 2011 Sep;81(3):163-8. Epub 2011 Sep 26.
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Kim GM, Jun EJ, Kim YC, Park JM, Hong SI, Cheung DY, Kim JI, Lee YS.
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Acta Crystallogr E Struct Rep Online. 2011 Sep 1;67(Pt 9):i49. Epub 2011 Aug 17.
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Sun L, Zhang S, Wang X, Sun XW, Ong DY, Wang X, Zhao D.
Chemphyschem. 2011 Nov 7. doi: 10.1002/cphc.201100450. [Epub ahead of print]
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22065460
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Material Safety Data Sheet |
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1 Identification of substance
- Product details
- Trade name Dysprosium metal
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2 Composition/Data on components:
- Chemical characterization:
Designation: (CAS#)
Dysprosium (CAS# 7429-91-6), 100%
- Identification number(s):
- EINECS Number: 231-073-9
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3 Hazards identification
- Hazard designation: F Highly flammable
- Information pertaining to particular dangers for man and environment
R 11 Highly flammable.
R 15 Contact with water liberates extremely flammable gases.
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4 First aid measures
- After inhalation
Supply fresh air. If required, provide artificial respiration. Keep patient warm. Consult doctor if symptoms persist.
Seek immediate medical advice.
- After skin contact
Instantly wash with water and soap and rinse thoroughly.
Seek immediate medical advice.
- After eye contact
Rinse opened eye for several minutes under running water. Then consult doctor.
- After swallowing Seek immediate medical advice.
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5 Fire fighting measures
- Suitable extinguishing agents Extinguishing powder. Do not use water.
- For safety reasons unsuitable extinguishing agents
Water.
Halocarbon extinguisher
- Special hazards caused by the material, its products of combustion or
flue gases:
Contact with water releases hydrogen (explosive).
- Protective equipment:
Wear self-contained breathing apparatus.
Wear full protective suit.
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6 Accidental release measures
- Person-related safety precautions:
Wear protective equipment. Keep unprotected persons away.
Ensure adequate ventilation
Keep away from ignition sources
- Measures for environmental protection:
Do not allow material to be released to the environment without proper governmental permits.
- Measures for cleaning/collecting:
Ensure adequate ventilation.
Do not flush with water or aqueous cleansing agents
Keep away from ignition sources.
- Additional information:
See Section 7 for information on safe handling
See section 8 for information on personal protection equipment.
See Section 13 for information on disposal.
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7 Handling and storage
- Handling
- Information for safe handling:
Keep containers tightly sealed.
Store in cool, dry place in tightly closed containers.
Ensure good ventilation/exhaustion at the workplace.
Open and handle container with care.
- Information about protection against explosions and fires:
Keep ignition sources away - Do not smoke.
Protect against electrostatic charges.
Fumes can combine with air to form an explosive mixture.
- Storage
- Requirements to be met by storerooms and containers:
Store in cool location.
- Information about storage in one common storage facility:
Store away from water.
Do not store together with oxidizing and acidic materials.
Store away from halogens.
- Further information about storage conditions:
Store in petroleum or under dry argon.
Protect from humidity and keep away from water.
Keep container tightly sealed.
Store in cool, dry conditions in well sealed containers.
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8 Exposure controls and personal protection
- Additional information about design of technical systems:
Properly operating chemical fume hood designed for hazardous chemicals and having an average face velocity of at least 100 feet per minute.
- Components with critical values that require monitoring at the
workplace:
Not required.
- Additional information: No data
- Personal protective equipment
- General protective and hygienic measures
The usual precautionary measures should be adhered to in handling the chemicals.
Keep away from foodstuffs, beverages and food.
Instantly remove any soiled and impregnated garments.
Wash hands during breaks and at the end of the work.
- Breathing equipment: Use breathing protection with high concentrations.
- Protection of hands: Impervious gloves
- Eye protection:
Safety glasses
Full face protection
Face protection
- Body protection: Protective work clothing.
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9 Physical and chemical properties:
- General Information
- Form: Solid.
- Colour: Silver-coloured
- Smell: Odourless
- Value/Range Unit Method
- Change in condition
- Melting point/Melting range: 1407 ° C
- Boiling point/Boiling range: 2600 ° C
- Sublimation temperature / start: Not determined
- Flash point: Not applicable
- Inflammability (solid, gaseous) Highly flammable.
Contact with water liberates extremely flammable gases.
- Ignition temperature: Not determined
- Decomposition temperature: Not determined
- Critical values for explosion:
- Lower: Not determined
- Upper: Not determined
- Steam pressure: Not determined
- Density at 20 ° C 8.54 g/cm³
- Solubility in / Miscibility with
- Water: Not determined
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10 Stability and reactivity
- Thermal decomposition / conditions to be avoided:
No decomposition if used and stored according to specifications.
- Materials to be avoided:
Oxidizing agents
Water/moisture
Acids
Halogens
Air
- Dangerous reactions: Contact with water releases flammable gases
- Dangerous products of decomposition: Hydrogen
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11 Toxicological information
- Acute toxicity:
- Primary irritant effect:
- on the skin: Irritant for skin and mucous membranes.
- on the eye: Irritant effect.
- Sensitization: No sensitizing effect known.
- Additional toxicological information:
To the best of our knowledge the acute and chronic toxicity of this substance is not fully known.
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12 Ecological information:
- General notes:
Do not allow material to be released to the environment without proper governmental permits.
Water hazard class 1 (Self-assessment): slightly hazardous for water.
Do not allow undiluted product or large quantities of it to reach ground water, water bodies or sewage system.
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13 Disposal considerations
- Product:
- Recommendation
Consult state, local or national regulations for proper disposal.
Hand over to disposers of hazardous waste.
Must be specially treated under adherence to official regulations.
- Uncleaned packagings:
- Recommendation:
Disposal must be made according to official regulations.
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14 Transport information
- Land transport ADR/RID and GGVS/GGVE (cross-border/domestic)
- ADR/RID-GGVS/E Class: 4.1 (F3) Flammable solids.
- Kemler Number: 40
- UN-Number: 3178
- Packaging group: III
- Label 4.1
- Designation of goods: 3178 FLAMMABLE SOLID, INORGANIC, N.O.S.
(dysprosium)
- Maritime transport IMDG/GGVSea:
- IMDG/GGVSea Class: 4.1
- UN Number: 3178
- Label 4.1
- Packaging group: III
- Correct technical name: FLAMMABLE SOLID, INORGANIC, N.O.S.
(dysprosium)
- Air transport ICAO-TI and IATA-DGR:
- ICAO/IATA Class: 4.1
- UN/ID Number: 3178
- Label 4.1
- Packaging group: III
- Correct technical name: FLAMMABLE SOLID, INORGANIC, N.O.S.
(dysprosium)
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15 Regulatory information
- Designation according to EC guidelines:
- Code letter and hazard designation of product: F Highly flammable
- Risk phrases:
11 Highly flammable.
15 Contact with water liberates extremely flammable gases.
- National regulations
- Information about limitation of use:
For use only by technically qualified individuals.
Employment restrictions concerning young persons must be observed.
- Water hazard class:
Water hazard class 1 (Self-assessment): slightly hazardous for water.
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16 Other information:
Employers should use this information only as a supplement to other information gathered by them, and should make independent judgement of suitability of this information to ensure proper use and protect the health and safety of employees. This information is furnished without warranty, and any use of the product not in conformance with this Material Safety Data Sheet, or in combination with any other product or process, is the responsibility of the user.
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