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| The following information (Health Effects, Handling/Disposal, and Ingredients) is taken from the product label and/or the Material Safety Data Sheet (MSDS) prepared by the manufacturer. The National Library of Medicine does not test products nor does it evaluate information from the product label or the MSDS.
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Health Effects
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From MSDS
MOST IMPORTANT HAZARDS
MAIN SYMPTOMS:
EYE: Direct contact irritates moderately with redness and swelling. Xylene, calcium oxide, and MDI may cause severe eye irritation, especially in dust form.
SKIN: A single short exposure (less than 24 hours) may irritate. Repeated prolonged contact (24 to 48 hours) may irritate moderately. MDI may cause irritation to the skin or mucous membranes. Product contains xylene and calcium oxide, which are possible skin sensitizers. Ethyl benzene may be absorbed through the skin.
INHALATION: Vapor overexposure may severely irritate eyes, nose, throat, upper respiratory tract, and lungs. Vapor overexposure may cause drowsiness. Inhalation of high concentrations of xylene and/or ethyl benzene may cause respiratory irritation or difficulties and central nervous system effects characterized by headache, nausea and dizziness. MDI vapors or mist can cause irritation of upper respiratory tract: signs/symptoms can include soreness of the nose and throat, coughing, and sneezing. Persons previously sensitized to isocyanates may experience an allergic respiratory reaction: signs/symptoms can include difficulty breathing, wheezing, tightness of chest, and respiratory failure. Overexposure to titanium dioxide (dust form) may cause pulmonary fibrosis (scarring of the lungs).
ORAL: Small amounts transferred to the mouth by fingers during use, etc. should not injure. Swallowing large amounts may cause digestive discomfort and gastrointestinal irritation. Aspiration of xylene or ethyl benzene into lungs may cause chemical pneumonitis.
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From MSDS
SKIN: Repeat contact with skin may cause severe irritation, sensitization, or allergic reaction. Prolonged skin contact with xylene or ethyl benzene may cause skin irritation or dermatitis. Chronic exposure to calcium oxide may cause severe corrosive damage.
INHALATION: Vapor overexposure may cause drowsiness, irritate eyes, nose, and throat, or injure blood, liver, or central nervous system. Prolonged inhalation of dust (including titanium dioxide in dust form) may cause respiratory effects including pulmonary fibrosis (scarring of the lungs). Chronic exposure to xylene may cause damage to the eyes, central nervous system, bone marrow, liver, or kidneys. Chronic inhalation of calcium oxide may cause inflammation and ulcers in the respiratory system. Chronic overexposure to isocyanates (found in MDI) may cause lung damage and isocyanate sensitization (chemical asthma), which may temporary or permanent. Chronic inhalation of ethyl benzene may have central nervous effects.
ORAL: Small amounts transferred to the mouth by fingers during use, etc. should not injure. Swallowing larger quantities may have adverse effects depending on quantity ingested. Ingestion of xylene may cause central nervous system effects.
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From MSDS
XYLENE: The IARC has evaluated this chemical and listed it as Group 3, not classifiable as to its carcinogenicity to humans.
TITANIUM DIOXIDE: The IARC has evaluated this chemical and listed it as Group 3, not classifiable as to its carcinogenicity to humans.
MDI: The IARC has evaluated this chemical and listed it as Group 3, not classifiable as to its carcinogenicity to humans.
ETHYL BENZENE: The IARC has evaluated this chemical and listed it as Group 2B, possibly carcinogenic to humans.
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From MSDS
INHALATION: Remove to fresh air. If ill effects persist get medical attention.
SKIN CONTACT: Remove from skin and wash thoroughly with soap and water or waterless cleanser. Get medical attention if irritation or other ill effects develop or persist.
EYE CONTACT: Immediately flush with water for 15 minutes. Get medical attention.
INGESTION: Get medical attention.
COMMENTS: Treat according to person's condition and specifics of exposure.
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| 2 |
| 2 |
| 0 |
0 = Minimal; 1 = Slight; 2 = Moderate; 3 = Serious; 4 = Severe;
N = No information provided by manufacturer; * = Chronic Health Hazard |
| 2004-02-01 |
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Handling/Disposal
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From MSDS
Assure good ventilation. Eliminate sources of ignition. Store in original sealed containers away from heat and moisture. Shelf life 12 months at 73�F and 50% relative humidity. Avoid eye contact. Use proper protection - safety glasses as a minimum. Avoid skin contact. Protect hands with impervious rubber gloves and wear typical full cover clothing. Gloves must be checked before each use for signs of degradation and penetration and for proper functioning.
Wear appropriate gloves when handling this product. Avoid breathing of vapors. Wear appropriate, properly fitted NIOSH/MSHA approved respirator
when the airborne contaminant levels exceed the exposure limits indicated on the MSDS. Follow respirator manufacturer�s directions for respirator use.
Industrial hygiene personnel can assist in judging the adequacy of existing engineering controls. Wash hands after handling and before eating. Avoid eye contact. Avoid skin contact. Avoid breathing vapor. Keep container closed. Do not take internally.
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From MSDS
When a decision is made to discard this material, as received, is it classified as a hazardous waste? No
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Ingredients from MSDS/Label
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