MSDS - SODIUM DICHLORO ISOCYANURATE (SDIC)
PUYANG CLEANWAY CHEMICALS LTD.
MATERIAL SAFETY DATA SHEET
Updated: Oct. 1, 2006
Version 1.1
Section 1 - Product and Company Information
Product Name SODIUM DICHLORO ISOCYANURATE, 60%
Product Number
Brand CLEANWAY
Company Puyang Cleanway Chemicals Ltd.
Address Huanghe Xi Road,
Puyang,Henan,China
Technical Phone: +86.393.4616168
Fax: +86.393.4638678
Emergency Phone: +86.393.8948256
Section 2 - Composition/Information on Ingredient
Substance Name CAS #
SODIUM DICHLOROISOCYANURATE 002893789
Formula C3CL2N3NAO3
Synonyms Sodium Dichloro-s-Triazinetrione,Anhydrous;1,3,5-triazine-2,4,6(1h,3h,5h)-trione, 1,3-dichloro-,
sodium salt
Section 2 - Composition and Information on Ingredients
Exposure Limits
Name CAS # % by Weight TLV/PEL LC50/LD50
Sodium Dichloroisocyanurate 002893789 100 N/A ORAL (LD50):
Acute: 620mg/kg [Rat].
DERMAL (LD50):
Acute: 11000mg/kg [Rabbit].
Section 3 - Hazards Identification
Potential Acute Health Effects
Extremely hazardous in case of ingestion. Very hazardous in case of skin contact (corrosive, irritant), of eye contact
(irritant) , of inhalation. The amount of tissue damage depends on length of contact. Eye contact can result in corneal
damage or blindness. Skin contact can produce inflammation and blistering. Inhalation of dust will produce irritation
to gastro-intestinal or respiratory tract, characterized by burning, sneezing and coughing. Severe over-exposure can
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MSDS - SODIUM DICHLORO ISOCYANURATE (SDIC)
produce lung damage, choking, unconsciousness or death. Prolonged exposure may result in skin burns and
ulcerations. Over-exposure by inhalation may cause respiratory irritation. Inflammation of the eye is characterized by
redness, watering, and itching. Skin inflammation is characterized by itching, scaling, reddening, or, occasionally,
blistering.
Potential Chronic Health Effects
CARCINOGENIC EFFECTS: N/A
MUTAGENIC EFFECTS: N/A
TERATOGENIC EFFECTS: N/A
DEVELOPMENTAL TOXICITY: N/A
Repeated exposure of the eyes to a low level of dust can produce eye irritation. Repeated skin exposure can produce
local skin destruction, or dermatitis. Repeated inhalation of dust can produce varying degree of respiratory irritation
or lung damage. Repeated exposure to an highly toxic material may produce general deterioration of health by an
accumulation in one or many human organs.
Section 4 - First Aid Measures
Eye Contact
Check for and remove any contact lenses. IMMEDIATELY flush eyes with running water for at least 15 minutes,
keeping eyelids open. COLD water may be used. DO NOT use an eye ointment. Seek medical attention.
Skin Contact
If the chemical got onto the clothed portion of the body, remove the contaminated clothes as quickly as possible,
protecting your own hands and body. Place the victim under a deluge shower. If the chemical touches the victim's
exposed skin, such as the hands: Gently and thoroughly wash the contaminated skin with running water and non-
abrasive soap. Be particularly careful to clean folds, crevices, creases and groin. COLD water may be used. If irritation
persists, seek medical attention. Wash contaminated clothing before reusing.
Hazardous Skin Contact
Wash with a disinfectant soap and cover the contaminated skin with an anti-bacterial cream. Seek immediate medical
attention.
Inhalation
Allow the victim to rest in a well-ventilated area. Seek immediate medical attention.
Hazardous Inhalation
Evacuate the victim to a safe area as soon as possible. Loosen tight clothing such as a collar, tie, belt or waistband. If
breathing is difficult, administer oxygen. If the victim is not breathing, perform mouth-to-mouth resuscitation.
WARNING: It may be hazardous to the person providing aid to give mouth-to-mouth resuscitation when the inhaled
material is toxic, infectious or corrosive. Seek immediate medical attention.
Ingestion
DO NOT induce vomiting. Examine the lips and mouth to ascertain whether the tissues are damaged, a possible
indication that the toxic material was ingested; the absence of such signs, however, is not conclusive. Loosen tight
clothing such as a collar, tie, belt or waistband. If the victim is not breathing, perform mouth-to-mouth resuscitation.
Seek immediate medical attention.
Hazardous Ingestion
No additional information.
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MSDS - SODIUM DICHLORO ISOCYANURATE (SDIC)
Section 5 - Fire and Explosion Data
The Product is: May be combustible at high temperature.
Auto-Ignition Temperature N/A
Flash Points N/A
Flammable Limits N/A
Products of Combustion N/A
Fire Hazards in presence Flammable in combustible materials, of Presence of organic materials.
of SubstancesVarious
Explosion Hazard in Risks of explosion of the product in presence of mechanical impact : N/A
Presence of Risks of explosion of the product in presence of static discharge : N/A
VariousSubstances Explosive in presence of organic materials.
Fire Fighting Media Oxidizing material.
and Instructions DO NOT use water jet. Use flooding quantities of water.
Avoid contact with organic materials.
Special Remarks No additional remark.
on Fire Hazards
Special Remarks No additional remark.
on Explosion Hazards
Section 6 - Accidental Release Measures
Small Spill
Use appropriate tools to put the spilled solid in a convenient waste disposal container.
Large Spill
Oxidizing material. Corrosive solid.
Stop leak if without risk. DO NOT get water inside container. Avoid contact with a combustible material (wood, paper,
oil, clothing...). Keep substance damp using water spray. DO NOT touch spilled material. Use water spray to reduce
vapors. Prevent entry into sewers, basements or confined areas; dike if needed. Eliminate all sources of ignition. Call
for assistance on disposal.
Section 7 - Handling and Storage
Precautions
Keep locked up. Keep container dry. Keep away from heat. Keep away from sources of ignition. Keep away from
combustible materials. Empty containers pose a fire risk, evaporate the residue under a fume hood. Ground all
equipment containing material. DO NOT ingest. DO NOT breathe dust. Never add water to this product. In case of
insufficient ventilation, wear suitable respiratory equipment. If ingested, seek medical advice immediately and show
the container or the label. Avoid contact with skin and eyes. Keep away from incompatibles such as oxidizing agents,
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MSDS - SODIUM DICHLORO ISOCYANURATE (SDIC)
reducing agents, combustible materials, organic materials, acids.
Storage
Keep container dry. Keep in a cool place. Ground all equipment containing material. Corrosive materials should be
stored in a separate safety storage cabinet or room.
Section 8 - Exposure Controls/Personal Protection
Engineering Controls
Use process enclosures, local exhaust ventilation, or other engineering controls to keep airborne levels below
recommended exposure limits. If user operations generate dust, fume or mist, use ventilation to keep exposure to
airborne contaminants below the exposure limit.
Personal Protection
Splash goggles. Lab coat. Dust respirator. Be sure to use a MSHA/NIOSH approved respirator or equivalent.
Gloves.
Personal Protection in Case of a Large Spill
Splash goggles. Full suit. Dust respirator. Boots. Gloves. A self contained breathing apparatus should be used to avoid
inhalation of the product. Suggested protective clothing might not be sufficient; consult a specialist BEFORE handling
this product.
Exposure Limits
N/A
Section 9 - Physical and Chemical Properties
Physical State and Appearance Solid. (Granular solid. Powdered solid.)
Color White.
Odor Pungent. Chlorine
Molecular Weight 220.96 g/mole
Taste N/A
pH (1% soln/water) 6 [Acidic.]
Boiling Point N/A
Melting Point N/A
Critical Temperature N/A
Specific Gravity 0.96 (Water = 1)
Vapor Pressure 0 mm of Hg (@ 20.C)
Vapor Density 9.04 (Air = 1)
Volatility N/A
Odor Threshold N/A
Evaporation rate N/A
Viscosity N/A
Water/Oil Dist. Coeff. N/A
Ionicity (in Water) N/A
Dispersion Properties See solubility in water.
Solubility Soluble in cold water.
Very slightly soluble in acetone.
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MSDS - SODIUM DICHLORO ISOCYANURATE (SDIC)
Section 10 - Stability and Reactivity Data
Stability
The product is stable.
Instability Temperature
N/A
Conditions of Instability
Contact with ammonia, ammonium salts, urea or similar compounds, which contain nitrogen may form nitrogen
trichloride a highly explosive compound. Mixture with nonionic surface active agents may result in exothermic
reactions causing fire or explosion. Keep away from heat.
Incompatibility with various substances
Highly reactive with reducing agents, combustible materials, organic materials, acids.
Corrosivity
No specific information is available in our database regarding the corrosivity of this product in presence of various
materials.
Special Remarks on Reactivity
Hazardous Decomposition Products: Chlorine, hydrogen chloride, nitrogen trichloride.
Special Remarks on Corrosivity
No additional remark.
Hazardous Polymerization
No.
Section 11 - Toxicological Information
Routes of Entry
Absorbed through skin. Eye contact. Inhalation.Ingestion.
Toxicity to Animals
Acute oral toxicity (LD50): 620 mg/kg [Rat].
Acute dermal toxicity (LD50): 11000 mg/kg [Rabbit].
Chronic Effects on Humans
CARCINOGENIC EFFECTS: N/A
MUTAGENIC EFFECTS: N/A
TERATOGENIC EFFECTS: N/A
DEVELOPMENTAL TOXICITY: N/A
Repeated exposure of the eyes to a low level of dust can produce eye irritation. Repeated skin exposure can produce
local skin destruction, or dermatitis. Repeated inhalation of dust can produce varying degree of respiratory irritation
or lung damage. Repeated exposure to an highly toxic material may produce general deterioration of health by an
accumulation in one or many human organs.
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MSDS - SODIUM DICHLORO ISOCYANURATE (SDIC)
Other Toxic Effects on Humans
Extremely hazardous in case of ingestion. Very hazardous in case of skin contact (corrosive, irritant), of eye contact
(irritant), of inhalation. The amount of tissue damage depends on length of contact. Eye contact can result in corneal
damage or blindness. Skin contact can produce inflammation and blistering. Inhalation of dust will produce irritation
to gastro-intestinal or respiratory tract, characterized by burning, sneezing and coughing. Severe over-exposure can
produce lung damage, choking, unconsciousness or death. Prolonged exposure may result in skin burns and
ulcerations. Over-exposure by inhalation may cause respiratory irritation. Inflammation of the eye is characterized by
redness, watering, and itching. Skin inflammation is characterized by itching, scaling, reddening, or, occasionally,
blistering.
Special Remarks On Toxicity to Animals
No additional remark.
Special Remarks On Chronic Effects on Humans
No additional remark.
Special Remarks on Other Toxic Effects on Humans
No additional remark.
Section 12 - Ecological Information
Ecotoxicity N/A
BOD5 and COD N/A
Products of Biodegradation Possibly hazardous short term degradation products are not likely.
However, long term degradation products may arise.
Toxicity of Productsthe The products of degradation are less toxic than the product itself.
of Biodegradation
Special Remarks on the No additional remark.
Products of Biodegradation
Section 13 - Disposal Considerations
Waste Disposal
Recycle, if possible. Consult your local or regional authorities.
Section 14 - Transport Information
TDG Classification TDG CLASS 5.1: Oxidizing substance.
Shipping name Dichloroisocyanuric acid salts
PIN UN2465
Packing Group II
Special Provisions for Transport No additional remark.
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MSDS - SODIUM DICHLORO ISOCYANURATE (SDIC)
Section 15 - Other Regulatory Information
Other OSHA: Hazardous by definition of Hazard Communication
Regulations Standard (29 CFR 1910.1200).
Section 16 - Other Information
DISCLAIMER
For R&D use only. Not for drug, household or other uses.
WARRANTY
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.
Puyang Cleanway Chemicals Ltd., shall not be held liable for any damage resulting from handling or from contact
with the above product.
Copy Right(2004-2006) Puyang Cleanway Chemicals Ltd.
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