Sodium dichloroisocyanurate dihydrate

Hazard statements (CLP)

H302, H319, H410

Code

Statements

H302

Harmful if swallowed

H319

Causes serious eye irritation

H410

Very toxic to aquatic life with long lasting effects

SECTION 2: Hazards identification

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Health hazards

HARMFUL IF SWALLOWED. CAUSES SERIOUS EYE IRRITATION. MAY CAUSE RESPIRATORY TRACT IRRITATION. AQUATIC TOXICITY: Very toxic to aquatic organisms. Very toxic to aquatic life with long lasting effects.

Precautionary statements

Contact with acids liberates toxic gas. Avoid breathing dust. Wash skin and contaminated clothing thoroughly after handling. Do not eat, drink or smoke when using this product. Use onty outdoors or in a well-ventilated area. Avoid release to the environment. Wear gloves, protective clothing, eye, and face protection. Collect spillage. Store in well-ventilated place. Keep container tightly closed. Store in a secure manner. REKRKEAERREREEREREER ARERR ERERARARER ERNIE ERRATA ARRAS IAAI AAS ATH IAA ARIA TRI AAAAIAI AAI AIA AAAI RTA REINA INIA AIAAAAR TE RT I A

Potential health effects

Inhalation: This material in the form as sold is not expected to produce respiratory effects. Particles of respirable size are generally not encountered. The respirable fraction is typically less than 0.1% by weight for the granular and extra granular grades. If ground or otherwise in a powdered form, effects similar to a corrosive substance may occur. May cause severe irritation of the respiratory tract with coughing, choking, pain and possibly burns of the mucous membranes. If significant or prolonged exposure occurs, pulmonary edema may develop, either immediately or more often within a period of 5-72 hours. The symptoms may include tightness in the chest, dyspnea, frothy sputum, cyanosis, and dizziness. Physical findings may include moist rales, low blood pressure and high pulse pressure. Severe cases may be fatal. Skin contact: This material is irritating to the skin. Direct contact with wet material or by moist skin may cause severe irritation, pain, and possibly burns. Dry material is less irritating than wet material. This material is not a skin sensitiser based on studies with guinea pigs. Eye contact: This material is corrosive to the eye. Direct contact may cause severe irritation, pain and burns, possibly severe, and permanent damage including blindness. The degree of injury depends on the concentration and duration of contact. Ingestion: Not a

Principle Routes of Exposure

Harmful if swallowed. Ingestion may cause immediate pain and severe burns of the mucous membranes. There may be discoloration of the tissues. Swallowing and speech may be difficult at first and then almost impossible. The effects on the esophagus and gastrointestinal tract may range from irritation to severe corrosion. Edema of the epiglottis and shock may occur.

Potential chronic health

Based on animal studies, exposure to concentrations of monosodium cyanurate at the solubility limit may cause cardiovascular, kidney and urinary bladder effects. See Section 11: TOXICOLOGICAL INFORMATION