Defoamer 3110

Appearance/Odor

White opaque liquid with low non-irritating odor - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Section IV - Fire and Explosion Hazard Data - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Flash Point: N/A Flammable Limits LEL: N/A UEL: N/A Method Used: N/A Autoignition Temp. N.D. Extinguishing Media/Special Procedures: For fires in area use appropriate media. For example: Water spray, Carbon dioxide, Dry chemical, Alcohol foam. DO NOT USE: Sharp water jet. Fire Fighting Methods: Evacuate area of unprotected personnel. Wear protective clothing including NIOSH- approved self-contained breathing apparatus. Remain upwind of fire to avoid hazardous vapors and decomposition products. Use water spray to cool fire-exposed containers. Do not use direct water stream as this may spread the fire. Fire and Explosion Hazards: None known Hazardous Combustion Products: Carbon dioxide, Carbon monoxide, Formaldehyde, Silicon dioxide, Various hydrocarbon fragments, Dimethylcyclosiloxanes, Smoke. Unusual Hazards: NOT APPLICABLE - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Section V - Reactivity Data - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Stability: Stable under normal conditions Conditions to Avoid: None known Incompatibility (Materials to Avoid): Oxidizing agents. Strong acids. Strong bases. Hazardous Decomposition or Carbon monoxide, Carbon dioxide, Silicone Byproducts: dioxide, Formaldehyde, Dimethylcyclosiloxanes. smoke. Hazardous Polymerization: Hazardous polymerization will not occur under normal conditions. Personnel Conditions to Avoid: Prolonged contact with skin, ingestion or inhalation - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Section VI - Health Hazard Data - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Route(s) of Entry: Inhalation: Mild Skin: Mild Ingestion: Mild Health Hazards (Acute and Chronic): This product may be harmful if swallowed. Acute and chronic health hazards are difficult to accurately assess for mixtures. In general see the first aid section for acute effects and long term effects would have to be derived from these immediate results. Specific chronic effects can be studied from the individual hazardous chemicals as indicated under Section II as the best guess without extensive laboratory studies. Carcinogenicity: NTP: None Known IARC Monographs: None Known OSHA: None This product does not contain 0.1% or more of the known or potential carcinogens listed in NTP, IARC, or OSHA. 3 Signs and Symptoms of Exposure: CAUTION! This product may cause mild eye and skin irritation. Potential Health Effects: Routes of Exposure: Eyes, Ingestion, Skin, Inhalation Target Organs: None known. Eye Contact: May cause mild irritation. Skin Contact: May cause mild irritation. Skin Absorption: No data available. Inhalation: No hazard expected under normal use. Vapors or mists may irritate: mucous membranes. Vapors or mists may cause: nausea, dizziness. Ingestion: No hazard expected under normal use. Medical Conditions Generally Aggravated By Exposure: None known Other: This product contains methylpolysiloxanes which can generate formaldehyde at approximately 300°F (150°C) and above, in atmospheres which contain oxygen. Formaldehyde is a skin and respiratory sensitizer, eye and throat irritant, acute toxicant, and potential cancer hazard.