MSDS

#21988 Page 4 of 7 Issue date 06-Sep-2011
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10. Stability and Reactivity
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Reactivity
This product may react with strong acids.
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Possibility of hazardous reactions
Hazardous polymerization does not occur.
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Chemical stability
Stable under recommended storage conditions.
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Conditions to avoid
Do not mix with anything but water.
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Incompatible materials
Oxidizers. Ammonia. Acids.
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Hazardous decomposition products
May include and are not limited to: Oxides of nitrogen. Hydrogen chloride.
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11. Toxicological Information
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Acute effects
Acute LD50: 468 mg/kg, Rat, Oral
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Component analysis - LC50
Ingredient(s)
1,3-Dichloro-5,5-dimethyl hydantoin
LC50
Not available
1,3-Dichloro-5-ethyl-5-methylhydantoin Not available
2,4-Imidazolidinedione, 1-bromo-3-chloro-5,5-dimethyl- Not available
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Component analysis - Oral LD50
Ingredient(s)
1,3-Dichloro-5,5-dimethyl hydantoin
LD50
542 mg/kg rabbit; 542 mg/kg rat
1,3-Dichloro-5-ethyl-5-methylhydantoin 542 mg/kg rat
2,4-Imidazolidinedione, 1-bromo-3-chloro-5,5-dimethyl- 578 mg/kg rat
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Effects of acute exposure
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Eye
Causes chemical burns. May cause blindness.
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Skin
Causes chemical burns. Contains a potential skin sensitizer.
Inhalation
Excessive intentional inhalation may cause respiratory tract irritation and central nervous
system effects (headache, dizziness).
Ingestion
Harmful if swallowed. May cause chemical burns to mouth, throat and stomach.
Sensitization
Contains a potential skin sensitizer.
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Chronic effects
Non-hazardous by WHMIS/OSHA criteria.
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Carcinogenicity
Non-hazardous by WHMIS/OSHA criteria.
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Mutagenicity
Non-hazardous by WHMIS/OSHA criteria.
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Reproductive effects
Non-hazardous by WHMIS/OSHA criteria.
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Teratogenicity
Non-hazardous by WHMIS/OSHA criteria.
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Name of Toxicologically Synergistic
Products
Not available
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12. Ecological Information
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Ecotoxicity
Components of this product have been identified as having potential environmental
concerns.
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Persistence / degradability
This product is biodegradable.
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Bioaccumulation / accumulation
Not available
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Mobility in environmental media
Not available
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Environmental effects
Not available
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Aquatic toxicity
Not available
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Partition coefficient
Not available
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Chemical fate information
Not available
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Other adverse effects
Not available
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13. Disposal Considerations
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Disposal instructions
Dispose in accordance with all applicable regulations.
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Waste from residues / unused
products
Not available