MSDS - Hebei Natai Chemical Industry Co., Ltd.
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MSDS

Chemical Safety Data Sheet

SECTION 1 IDENTIFICATION

Product Name: POTASSIUM MONOPERSULFATE.
Other Name: Potassium peroxymonosulfate.
Product use: Disinfectants and water quality improvers for hospitals, households, livestock and aquaculture, disinfectants for soil improvement and restoration / agriculture, pre oxidation, disinfection and sewage treatment of tap water / water treatment of swimming pools and spa, micro etchants for electronic industry, wood cleaning / paper industry / food industry / anti shrinkage treatment of sheep hair, cosmetics and daily chemicals.

Supplier's name: HEBEI NATAI CHEMICAL INDUSTRY CO., LTD.

Supplier's address: No.6,Chemical North Road, Circular Chemical Industrial District, Shijiazhuang, Hebei, China.

Zip code: 052160
Contact phone/fax: +86 0311 -82978611/0311 -67093060
Emergency phone number: +86 0311 -82978611

SECTION 2 HAZARDS IDENTIFICATION

Classification of the substance or mixture
Acute Toxicity (dermal) Category 5 Skin corrosion/irritation Category IB, Serious Eye Damage/Eye irritation Category 1, Specific target organ toxicity (single exposure) Category 3(respiratory irritation) .
GHS Label elements, including precautionary statements 
MSDS
Signal word: Danger.

Hazard statement(s): Harmful if swallowed or if inhaled. May be harmful in contact with skin. Causes severe skin burns and eye damage. May cause respiratory irritation.

Precautionary statement(s): 

Prevention: Keep container tightly closed. Do not breathe dust/fume/gas/mist/vapours /spray. Wash thoroughly after handing. Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. Avoid release to the environment. Wear protective gloves/protective clothing/eye protection/face protection.
Response: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. Get emergency medical help immediately. IF on SKIN: Take off immediately all contaminated clothing. Immediately rinse with water for several minutes. Wash contaminated clothing before reuse. Get emergency medical help immediately. IF INHALED: Remove person to fresh air and keep comfortable for breathing. Get emergency medical help immediately. IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Get emergency medical help immediately. Get emergency medical help if you feel unwell. Collect spillage.
Storage: Keep container tightly closed. Store locked up.

Disposal: Dispose of contents/container to in accordance with national regulations.

SECTION 3 COMPOSITION/INFORMATION ON INGREDIENTS

Chemical Name CAS No. Concentration
Potassium Monopersulfate Compound 70693-62-8

99%

Magnesium Oxide 1309-48-4

    1%

 

SECTION 4 FIRST AID MEASURES

Description of necessary first aid measures
If inhaled: If breathed in, move person into fresh air. Keep respiratory tract unobstructed. If difficulty in breathing, give oxygen.
In case of skin contact: Take off immediately all contaminated clothing, rinse thoroughly with plenty of water for at least 15 minutes. Get medical attention immediately.
In case of eye contact: Lift the eyelids immediately, rinse thoroughly with plenty of water for at least 15 minutes. Get medical attention immediately.
If swallowed: Rinse mouth. Do not induce vomiting. Get medical attention immediately.

Most important symptoms and effects, both acute and delayed:/

Indication of immediate medical attention and special treatment needed: /

SECTION 5 FIREFIGHTING MEASURES

Suitable extinguishing media: Use sand for extinction.

Special hazards arising from the chemical: Ambient fire may liberate hazardous vapours.

Special protective actions for fire-fighters: Firefighters should wear self contained breathing apparatus and full protective clothing. Evacuate all non-essential personnel. Use water spray to cool unopened containers.

SECTION 6 ACCIDENTAL RELEASE MEASURES

Personal precautions, protective equipment and emergency procedures: Do not breathe vapours, aerosols. Avoid contact with skin and eyes. Wear acid-base resistant protective clothing, acid-base resistant protective gloves, safety goggles and gas mask.

Environmental precautions: Prevent further leakage or spillage if safe to do so. Do not let product enter drains.

Methods and materials for containment and cleaning up: Evacuate personnel to safe areas, and in isolation, restricted access. Emergency response personnel wear self-priming filter type dust mask, wear acid and alkali resistant protective clothing. Don't direct contact with the leakage. MINOR SPILLS: Absorb with sand, dry lime or soda ash. It can also be washed with a lot of water, and the washing water is diluted and put into the wastewater system. MAJOR SPILLS: Build a causeway or trenching asylum. Foam coverage, lower vapor disasters. Use explosion prevention pump transfer spillage to tankers or exclusive collector, recycling or shipped to the waste disposal sites.

SECTION 7 HANDLING AND STORAGE

Precautions for safe handling: Operators must receive special training, strictly abide by the operation procedures. Suggest operators wear self-priming filter type gas mask, eye protection, acid and alkali resistant protective clothing, acid and alkali resistant protective gloves. Avoid contact with eyes, skin and clothing. Keep ambient air flowing when operating Keep containers closed when not in use. Avoid contact with alkalis, active metal powders, and glass products. Provide appropriate fire equipment and emergency treatment equipment.

Conditions for safe storage, including any incompatibilities: Store in dry, well ventilated place. Store at less than 30°C. Keep container tightly closed. Handling gently. Store away from alkalis, active metal powders, and glass products. Storage area should be equipped with emergency treatment equipment and suitable collecting container for spill.

SECTION 8 EXPOSURE CONTROLS/PERSONAL PROTECTION

Control parameters: /

Appropriate engineering controls: Airtight operation, local exhaust ventilation. Provide safety showers and eyewash station near workplace.

Personal protective equipment:

Eye/face protection: Safety glasses with side shields and gas mask.

Hand protection: Wear rubber gloves resistant to acid and alkali.

Skin and body protection: Wear safety footwear or safety gumboots, eg. Rubber. Wear rubber acid and alkali resistant protective clothing.
Respiratory protection: Possible exposure to vapours should wear self-priming filter type gas mask. Emergency rescue or evacuation, it is recommended to wear air respirators.

SECTION 9 PHYSICAL AND CHEMICAL PROPERTIES

Physical state: Powder
Colour: White
odor:

/

Melting point/freezing point:

/

Boiling point or initial boiling and boiling range:

/

Flammability:

/

Lower and upper explosion limit/flammable limit:

/

Flash point:

/

Auto-ignition temperature:

/

Decomposition temperature:

/

pH: 2.0-2.4(10g/L aqueous solution); 1.7-2.2 (30g/L aqueous solution)
Kinematic viscosity:

/

Solubility:

256 g/L (20°C Water solubility)

Partition coefficient n-octanol/water (log value):

/

Vapor pressure:

/

Density and/or relative density:

/

Relative vapor density:

/

Particle characteristics:

/

SECTION 10 STABILITY AND REACTIVITY

Reactivity: /

Chemical stability: Stable at room temperature under normal pressure.
Possibility of hazardous reactions: Violent reactions possible with: Bases combustible substances
Conditions to avoid: Heat.
Incompatible materials: Alkalis, Combustible material.
Hazardous decomposition products: Sulfur oxide, potassium oxide

SECTION 11 TOXICOLOGICAL INFORMATION

Acute health effects: LD50:500mg/kg (Rat, Oral)
Chronic health effects: /
Numerical measures of toxicity(such as acute toxicity estimates): No data available.

SECTION 12 ECOLOGICAL INFORMATION

Toxicity: /
Persistence and degradability: /
Bioaccumulative potential: /
Mobility in soil: /
Other adverse effects: /

SECTION 13 DISPOSAL CONSIDERATIONS

Disposal methods: In accordance with the local environmental protection department under the disposal of the product containers, waste packaging and residues. Consult a professional waste disposal company proposal. Decontaminate empty containers. Waste shipments must be securely packed, properly labeled, and documented.

SECTION 14 TRANSPORT INFORMATION

UN number: UN 3260.
UN proper shipping name: CORROSIVE SOLID, ACIDIC, INORGANIC, N.O.S.
Transport hazard class(es): 8.
Packaging group: II.
Special precautions for user: /

SECTION 15 REGULATORY INFORMATION

Regulations All users must comply with the regulations or standards about safety production, use, storage, transportation, loading and unloading of hazardous chemical in our country.
Regulations on the Safety Management of Dangerous Chemicals (Revision of 2013)
Regulations on the Safe Use of Chemicals in the Workplace ([1996] Labor Department issued No. 423)
General rule for classification and hazard communication of chemicals (GB 13690-2009)
List of dangerous goods (GB 12268-2012)
Classification and code of dangerous goods (GB 6944-2012)
The principle of classification of transport packaging groups of dangerous goods (GB/T15098-2008) Occupational exposure limits for hazardous agents in the workplace Chemically hazardous agents (GBZ 2.1 - 2019)
Safety data sheet for chemical products-Content and order of sections (GB/T 16483-2008)
Rules for classification and labelling of chemicals - Part 18: Acute toxicity (GB 30000.18 - 2013)
Rules for classification and labelling of chemicals - Part 19: Skin corrosion / irritation (GB 30000.19 - 2013)
Rules for classification and labelling of chemicals - Part 20: Serious eye damage/eye irritation (GB 30000.20 - 2013)
Rules for classification and labelling of chemicals - Part 25: Specific target organ toxicity single exposure (GB 30000.25 -2013)
Rules for classification and labelling of chemicals - Part 28: Hazardous to the aquatic environment (GB 30000.28-2013)

SECTION 16 OTHER INFORMATION

Other information: The SDS is prepared according to the requirement of Globally Harmonized System of classification and labeling of chemicals(GHS)(Rev.8,2019 Edition) and GB/T 16483-2008. The information above is believed to be accurate and represents the best information currently available to us. However, we make no warranty of merchant ability or any other warranty, express or implied, with respect to such information, and we assume no liability resulting from its use. Users should make their own investigations to determine the suitability of the information for their particular purpose. In no event shall we be liable for any claims, losers, or damages of any third party or for lost profits or any special, indirect, incidental, consequential or exemplary damages, however, arising from using the above information. The data of the SDS is only for reference, not representative of the specifications of the products.

Compiled by Technology Center of Shijiazhuang Customs District,
National Key Laboratory of Classification, Identification and Packaging of Dangerous Chemicals(Shijiazhuang)
Address: No. 318, Heping West Road, Shijiazhuang City,Hebei,China  050051   Tel: +86 0311-85980545   Fax: +86 0311-85980541
United Nations "Globally Harmonized Classification and Labeling System of Chemicals" (Eighth Revised Edition);
GB/T 16483-2008 Chemical Safety Data Sheet Content and Item Sequence.