SDS
CloSure Clean
Safety Data Sheet
According To Federal Register / Vol. 77, No. 58 / Monday, March 26, 2012 / Rules And Regulations
02/26/2016 FII-XX-CC
EN (English US)
3/13
Name
Product Identifier
%
Classification (GHS-US)
Chlorine dioxide
(CAS No) 10049-04-4
100
Ox. Gas 1, H270
Compressed gas, H280
Acute Tox. 1 (Inhalation:gas), H330
Skin Corr. 1B, H314
Aquatic Acute 1, H400
Aquatic Chronic 1, H410
Full text of H-phrases: see section 16
SECTION 4: FIRST AID MEASURES
Description of First Aid Measures
General: Never give anything by mouth to an unconscious person. IF exposed or concerned: Get medical advice/attention.
Inhalation: Remove to fresh air and keep at rest in a position comfortable for breathing. Immediately call a POISON CENTER or
doctor/physician. Ventilate the area.
Skin Contact: Immediately flush skin with plenty of water for at least 60 minutes;Remove contaminated clothing;Immediately call a
POISON CENTER or doctor;Wash contaminated clothing before reuse.
Eye Contact: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing for
at least 60 minutes. Immediately call a POISON CENTER or doctor/physician.
Ingestion: Rinse mouth. Do not induce vomiting. Immediately call a POISON CENTER or doctor/physician.
Most Important Symptoms and Effects Both Acute and Delayed
General: Causes severe skin burns and eye damage. Harmful if swallowed. Toxic in contact with skin. Harmful if inhaled. Causes
damage to organs (Spleen) through prolonged or repeated exposure. Effects of exposure (inhalation, ingestion or skin contact) to
substance may be delayed. If chlorine dioxide gas is evolved (due to contact with air or moisture), it is fatal if inhaled and causes
severe skin burns and eye damage.
Inhalation: Harmful if inhaled. Repeated or prolonged inhalation may damage lungs. Chlorine dioxide gas is fatal if inhaled.
Skin Contact: Toxic in contact with skin. Corrosive. Causes burns.
Eye Contact: Causes serious eye damage. Causes permanent damage to the cornea, iris, or conjunctiva.
Ingestion: Harmful if swallowed. May cause burns or irritation of the linings of the mouth, throat, and gastrointestinal tract.
Chronic Symptoms: Causes damage to organs (Spleen) through prolonged or repeated exposure.
Indication of Any Immediate Medical Attention and Special Treatment Needed
If exposed or concerned, get medical advice and attention. If medical advice is needed, have product container or label at hand.
SECTION 5: FIRE-FIGHTING MEASURES
Extinguishing Media
Special Hazards Arising From the Substance or Mixture
Advice for Firefighters
Precautionary Measures Fire: Exercise caution when fighting any chemical fire.
Firefighting Instructions: Use water spray or fog for cooling exposed containers. In case of major fire and large quantities: Evacuate
area. Fight fire remotely due to the risk of explosion. Do not allow run-off from firefighting to enter drains or water sources. Do not
breathe fumes from fires or vapors from decomposition. Closed containers exposed to heat may explode.
Protection During Firefighting: Do not enter fire area without proper protective equipment, including respiratory protection.
Hazardous Combustion Products: Carbon oxides (CO, CO
2
). Sodium oxides. Sulfur compounds. Chlorine. Corrosive vapors.
Suitable Extinguishing Media: Dry chemical, carbon dioxide (CO
2
), water spray, fog (flooding amounts).
Unsuitable Extinguishing Media: Do not use a heavy water stream. Heavy stream of water may spread fire.
Fire Hazard: Not flammable but will support combustion.
Explosion Hazard: Product itself is not explosive but if dust is generated, dust clouds suspended in air can be explosive.
Reactivity: SODIUM CHLORITE is self-reactive. The trihydrate crystals of sodium chlorite explode on percussion. Sodium chlorite
reacts with acids to form spontaneously explosive chlorine dioxide gas (ClO
2
). If heated above 175 °C, the reaction yields enough
heat to become self sustaining. Ammonia with chlorites produces ammonium chlorite, which is a shock-sensitive compound. Finely
divided metallic or organic substances, if mixed with chlorites, are highly flammable and may be ignited on friction. A mixture of
organic matter and sodium chlorite can be extremely sensitive to heat, impact, or friction. Sodium chlorite reacts very violently with
organic materials containing divalent sulfur or with free sulfur (may ignite).