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    Ozone
    CAS No.: 10028-15-6 Formula: O3 Molecular Weight: 47.99820
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    Ozone

    CAS No.: 10028-15-6 Formula: O3 Molecular Weight: 47.99820
    Suppliers: All (11) China Suppliers (6) Price Available(0) Contractor(0)

    Basic Info

    Chemical Name Ozone
    Synonyms

    trioxid-2-en-2-ium-1-ide; 2λ4-trioxidiene; catena-trioxygen; Oxygen,mol (O3); Trioxygen; Triatomic oxygen; Ozon [Polish]; Ozon; Expand

    CAS No. 10028-15-6
    Molecular Formula O3
    Molecular Weight 47.99820
    PSA 51.21000
    LogP 0.10050

    Numbering system

    EINECS number 233-069-2

    Properties

    Appearance & Physical State colourless gas or dark blue liquid.
    Density 1.48g/cm3
    Boiling Point -111.9oC
    Melting Point -192.7oC
    Refractive Index 1.278
    Stability Unstable - may decompose spontaneously and violently to oxygen. Mixtures containing a moderate partial pressure of ozone, and pure ozone at even low pressures are both potentially explosive. May react very violently with combustible materials and reducing

    Safety Info

    RTECS DC3300000
    Hazard Class 2.2
    Safety Statements S16
    Packing Group III
    WGK Germany 3
    RIDADR UN 1956
    Risk Statements R10; R37
    Hazard Codes Xi
    SDS 1.0 Expand

    SDS 1.0

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    SAFETY DATA SHEETS

    According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

    Version: 1.0

    Creation Date: Aug 10, 2017

    Revision Date: Aug 10, 2017

    1.Identification

    1.1 GHS Product identifier

    Product name ozone

    1.2 Other means of identification

    Product number -
    Other names Triatomic oxygen

    1.3 Recommended use of the chemical and restrictions on use

    Identified uses For industry use only. Oxidizing/reducing agents
    Uses advised against no data available

    1.4 Supplier's details

    Company MOLBASE (Shanghai) Biotechnology Co., Ltd.
    Address Floor 4 & 5, Building 12, No. 1001 North Qinzhou Road,
    Xuhui District, Shanghai, China
    Telephone +86(21)64956998
    Fax +86(21)54365166

    1.5 Emergency phone number

    Emergency phone number +86-400-6021-666
    Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

    2.Hazard identification

    2.1 Classification of the substance or mixture

    Oxidizing gases, Category 1

    Skin irritation, Category 2

    Eye irritation, Category 2

    Acute toxicity - Inhalation, Category 1

    Specific target organ toxicity – single exposure, Category 3

    Germ cell mutagenicity, Category 2

    Specific target organ toxicity – repeated exposure, Category 2

    Hazardous to the aquatic environment, short-term (Acute) - Category Acute 1

    2.2 GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Danger

    Hazard statement(s)

    H270 May cause or intensify fire; oxidizer

    H315 Causes skin irritation

    H319 Causes serious eye irritation

    H330 Fatal if inhaled

    H335 May cause respiratory irritation

    H341 Suspected of causing genetic defects

    H373 May cause damage to organs through prolonged or repeated exposure

    H400 Very toxic to aquatic life

    Precautionary statement(s)
    Prevention

    P220 Keep away from clothing and other combustible materials.

    P244 Keep valves and fittings free from oil and grease.

    P264 Wash ... thoroughly after handling.

    P280 Wear protective gloves/protective clothing/eye protection/face protection.

    P260 Do not breathe dust/fume/gas/mist/vapours/spray.

    P271 Use only outdoors or in a well-ventilated area.

    P284 [In case of inadequate ventilation] wear respiratory protection.

    P261 Avoid breathing dust/fume/gas/mist/vapours/spray.

    P201 Obtain special instructions before use.

    P202 Do not handle until all safety precautions have been read and understood.

    P273 Avoid release to the environment.

    Response

    P370+P376 In case of fire: Stop leak if safe to do so.

    P302+P352 IF ON SKIN: Wash with plenty of water/...

    P321 Specific treatment (see ... on this label).

    P332+P313 If skin irritation occurs: Get medical advice/attention.

    P362+P364 Take off contaminated clothing and wash it before reuse.

    P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

    P337+P313 If eye irritation persists: Get medical advice/attention.

    P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.

    P310 Immediately call a POISON CENTER/doctor/…

    P320 Specific treatment is urgent (see ... on this label).

    P312 Call a POISON CENTER/doctor/…if you feel unwell.

    P308+P313 IF exposed or concerned: Get medical advice/ attention.

    P314 Get medical advice/attention if you feel unwell.

    P391 Collect spillage.

    Storage

    P403 Store in a well-ventilated place.

    P403+P233 Store in a well-ventilated place. Keep container tightly closed.

    P405 Store locked up.

    Disposal

    P501 Dispose of contents/container to ...

    2.3 Other hazards which do not result in classification

    none

    3.Composition/information on ingredients

    3.1 Substances

    Chemical name Common names and synonyms CAS number EC number Concentration
    ozone ozone 10028-15-6 none 100%

    4.First-aid measures

    4.1 Description of necessary first-aid measures

    General advice

    Consult a physician. Show this safety data sheet to the doctor in attendance.

    If inhaled

    Fresh air, rest. Half-upright position. Refer for medical attention.

    In case of skin contact

    ON FROSTBITE: rinse with plenty of water, do NOT remove clothes. Refer for medical attention .

    In case of eye contact

    First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention.

    If swallowed

    Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.

    4.2 Most important symptoms/effects, acute and delayed

    Ozone is highly toxic via inhalation or by contact of liquid to skin, eyes, or mucous membranes. It is capable of causing acute to chronic lung damage, burns, and death or permanent injury. Ozone can be toxic at a concentration of 100 ppm for 1 minute. Ozone is capable of causing death from pulmonary edema. It increases sensitivity of the lungs to bronchoconstrictors and allergens, increases susceptibility to and severity of lung bacterial and viral infections. (EPA, 1998)

    4.3 Indication of immediate medical attention and special treatment needed, if necessary

    Treatment is supportive, similar to that for smoke inhalation and chlorine

    5.Fire-fighting measures

    5.1 Extinguishing media

    Suitable extinguishing media

    In case of fire: keep cylinder cool by spraying water. (EPA, 1998)

    5.2 Specific hazards arising from the chemical

    Severe explosion hazard when shocked, exposed to heat or flame, or by chemical reaction with organic substances, especially reducing agents. Ozone is a powerful oxidizing agent. Incompatible with alkenes; aromatic compounds; benzene, rubber; bromine; dicyanogen; diethyl ether; dinitrogen tetroxide; hydrogen bromide; 4-hydroxy-4-methyl-1,6-heptadiene; nitrogen trichloride; stibine; tetrafluorohydrazine. Avoid contact with organic materials. (EPA, 1998)

    5.3 Special protective actions for fire-fighters

    Wear self-contained breathing apparatus for firefighting if necessary.

    6.Accidental release measures

    6.1 Personal precautions, protective equipment and emergency procedures

    Use personal protective equipment. Avoid dust formation. Avoid breathing vapours, mist or gas. Ensure adequate ventilation. Evacuate personnel to safe areas. Avoid breathing dust. For personal protection see section 8.

    6.2 Environmental precautions

    Evacuate danger area! Consult an expert! Personal protection: chemical protection suit including self-contained breathing apparatus. Ventilation.

    6.3 Methods and materials for containment and cleaning up

    Pick up and arrange disposal. Sweep up and shovel. Keep in suitable, closed containers for disposal.

    7.Handling and storage

    7.1 Precautions for safe handling

    Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Avoid exposure - obtain special instructions before use.Provide appropriate exhaust ventilation at places where dust is formed. For precautions see section 2.2.

    7.2 Conditions for safe storage, including any incompatibilities

    Fireproof if in building. Separated from all substances. Cool.CYLINDERS OF DISSOLVED OZONE SHOULD BE STORED IN REFRIGERATED AREAS & AWAY FROM ALL REDUCING AGENTS, FLAMMABLE MATERIALS & SUBSTANCES SUCH AS IRON, COPPER OR CHROMIUM THAT MAY CATALYZE DECOMP.

    8.Exposure controls/personal protection

    8.1 Control parameters

    Occupational Exposure limit values

    Recommended Exposure Limit: Ceiling Value: 0.1 ppm (0.2 mg/cu m).

    Biological limit values

    no data available

    8.2 Appropriate engineering controls

    Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and at the end of workday.

    8.3 Individual protection measures, such as personal protective equipment (PPE)

    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

    Wear impervious clothing. The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace. 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. The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and the standard EN 374 derived from it.

    Respiratory protection

    Wear dust mask when handling large quantities.

    Thermal hazards

    no data available

    9.Physical and chemical properties

    Physical state colourless gas or dark blue liquid.
    Colour COLORLESS GAS; DARK BLUE LIQ; BLUE-BLACK CRYSTALS
    Odour CHARACTERISTIC ODOR IN CONCN LESS THAN 2 PPM
    Melting point/ freezing point -192.7oC
    Boiling point or initial boiling point and boiling range -111.9oC
    Flammability Nonflammable Gas, but a powerful oxidizer.Not combustible but enhances combustion of other substances. Many reactions may cause fire or explosion.
    Lower and upper explosion limit / flammability limit no data available
    Flash point no data available
    Auto-ignition temperature no data available
    Decomposition temperature no data available
    pH no data available
    Kinematic viscosity no data available
    Solubility 3e-05 g/100 g at 20°C
    Partition coefficient n-octanol/water (log value) no data available
    Vapour pressure 41257 mm Hg at -12°C (EPA, 1998)
    Density and/or relative density 1.48g/cm3
    Relative vapour density 1.7 (EPA, 1998) (Relative to Air)
    Particle characteristics no data available

    10.Stability and reactivity

    10.1 Reactivity

    no data available

    10.2 Chemical stability

    UNSTABLE GAS ... @ NORMAL TEMP DECOMP TO BIATOMIC OXYGEN. ... IN LIQ OR SOLID PHASE PARTICULARLY UNSTABLE.

    10.3 Possibility of hazardous reactions

    POWERFUL OXIDIZING AGENT ... EVOLVES MORE HEAT AND USUALLY STARTS AT A LOWER TEMPERATURE THAN OXIDATION WITH BIATOMIC OXYGEN.The gas is heavier than air.OZONE is a propellant; ignites upon contact with alcohols, amines, ammonia, beryllium alkyls, boranes, dicyanogen, hydrazines, hydrocarbons, hydrogen, nitroalkanes, powdered metals, silanes, or thiols [Bretherick 1979. p.174]. Aniline in a atmosphere of ozone produces a white galatinous explosive ozobenzene [Mellor 1:911. 1946-47]. A mixture of ether and ozone forms aldehyde and acetic acid and a heavy liquid, ethyl peroxide, an explosive [Mellor 1:911. 1946-47]. Severe explosions occur attempting to form tribromic octaoxide from bromine and ozone [Mellor 2, Supp. 1:748. 1956]. Mixtures of ozone and dinitrogen pentaoxide are flammable or explosive [Mellor 8, Supp. 2:276. 1967]. Ozone and ethylene react explosively [Berichte 38:3837]. Nitrogen dioxide and ozone react with the evolution of light, and often explode [J. Chem. Phys. 18:366 1920]. Contact of very cold liquefied gas with water may result in vigorous or violent boiling of the product and extremely rapid vaporization due to the large temperature differences involved. If the water is hot, there is the possibility that a liquid "superheat" explosion may occur. Pressures may build to dangerous levels if liquid gas contacts water in a closed container, [Handling Chemicals Safely 1980].

    10.4 Conditions to avoid

    no data available

    10.5 Incompatible materials

    All oxidizable materials (both organic and inorganic).

    10.6 Hazardous decomposition products

    no data available

    11.Toxicological information

    Acute toxicity

    • Oral: no data available
    • Inhalation: no data available
    • Dermal: no data available

    Skin corrosion/irritation

    no data available

    Serious eye damage/irritation

    no data available

    Respiratory or skin sensitization

    no data available

    Germ cell mutagenicity

    no data available

    Carcinogenicity

    A4; Not classifiable as a human carcinogen. /Heavy work, moderate work, light work, or heavy, moderate, or light workloads (</=2 hours)/

    Reproductive toxicity

    no data available

    STOT-single exposure

    no data available

    STOT-repeated exposure

    no data available

    Aspiration hazard

    no data available

    12.Ecological information

    12.1 Toxicity

    • Toxicity to fish: no data available
    • Toxicity to daphnia and other aquatic invertebrates: no data available
    • Toxicity to algae: no data available
    • Toxicity to microorganisms: no data available

    12.2 Persistence and degradability

    no data available

    12.3 Bioaccumulative potential

    no data available

    12.4 Mobility in soil

    no data available

    12.5 Other adverse effects

    no data available

    13.Disposal considerations

    13.1 Disposal methods

    Product

    The material can be disposed of by removal to a licensed chemical destruction plant or by controlled incineration with flue gas scrubbing. Do not contaminate water, foodstuffs, feed or seed by storage or disposal. Do not discharge to sewer systems.

    Contaminated packaging

    Containers can be triply rinsed (or equivalent) and offered for recycling or reconditioning. Alternatively, the packaging can be punctured to make it unusable for other purposes and then be disposed of in a sanitary landfill. Controlled incineration with flue gas scrubbing is possible for combustible packaging materials.

    14.Transport information

    14.1 UN Number

    ADR/RID: UN1956 IMDG: UN1956 IATA: UN1956

    14.2 UN Proper Shipping Name

    ADR/RID: COMPRESSED GAS, N.O.S.
    IMDG: COMPRESSED GAS, N.O.S.
    IATA: COMPRESSED GAS, N.O.S.

    14.3 Transport hazard class(es)

    ADR/RID: 2.2 IMDG: 2.2 IATA: 2.2

    14.4 Packing group, if applicable

    ADR/RID: III IMDG: III IATA: III

    14.5 Environmental hazards

    ADR/RID: yes IMDG: yes IATA: yes

    14.6 Special precautions for user

    no data available

    14.7 Transport in bulk according to Annex II of MARPOL 73/78 and the IBC Code

    no data available

    15.Regulatory information

    15.1 Safety, health and environmental regulations specific for the product in question

    Chemical name Common names and synonyms CAS number EC number
    ozone ozone 10028-15-6 none
    European Inventory of Existing Commercial Chemical Substances (EINECS) Listed.
    EC Inventory Listed.
    United States Toxic Substances Control Act (TSCA) Inventory Listed.
    China Catalog of Hazardous chemicals 2015 Not Listed.
    New Zealand Inventory of Chemicals (NZIoC) Listed.
    Philippines Inventory of Chemicals and Chemical Substances (PICCS) Not Listed.
    Vietnam National Chemical Inventory Not Listed.
    Chinese Chemical Inventory of Existing Chemical Substances (China IECSC) Listed.

    16.Other information

    Information on revision

    Creation Date Aug 10, 2017
    Revision Date Aug 10, 2017

    Abbreviations and acronyms

    • CAS: Chemical Abstracts Service
    • ADR: European Agreement concerning the International Carriage of Dangerous Goods by Road
    • RID: Regulation concerning the International Carriage of Dangerous Goods by Rail
    • IMDG: International Maritime Dangerous Goods
    • IATA: International Air Transportation Association
    • TWA: Time Weighted Average
    • STEL: Short term exposure limit
    • LC50: Lethal Concentration 50%
    • LD50: Lethal Dose 50%
    • EC50: Effective Concentration 50%

    References

    • IPCS - The International Chemical Safety Cards (ICSC), website: http://www.ilo.org/dyn/icsc/showcard.home
    • HSDB - Hazardous Substances Data Bank, website: https://toxnet.nlm.nih.gov/newtoxnet/hsdb.htm
    • IARC - International Agency for Research on Cancer, website: http://www.iarc.fr/
    • eChemPortal - The Global Portal to Information on Chemical Substances by OECD, website: http://www.echemportal.org/echemportal/index?pageID=0&request_locale=en
    • CAMEO Chemicals, website: http://cameochemicals.noaa.gov/search/simple
    • ChemIDplus, website: http://chem.sis.nlm.nih.gov/chemidplus/chemidlite.jsp
    • ERG - Emergency Response Guidebook by U.S. Department of Transportation, website: http://www.phmsa.dot.gov/hazmat/library/erg
    • Germany GESTIS-database on hazard substance, website: http://www.dguv.de/ifa/gestis/gestis-stoffdatenbank/index-2.jsp
    • ECHA - European Chemicals Agency, website: https://echa.europa.eu/

    Disclaimer: 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. We as supplier shall not be held liable for any damage resulting from handling or from contact with the above product.
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