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MATERIAL SAFETY DATA SHEET |
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1. Product
Identification: |
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Product Name:
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Talc USP (Powder) |
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Chemical Formula: |
Mg3Si4O10(OH)2 |
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Synonyms: |
Magnesium silicate hydroxide, Agalite, Snowgoose, Talcum |
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INCI Name: |
Talc |
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CAS #: |
14807-96-6 |
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Country of |
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2. Classification: |
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UN No. 3077: Other regulated substances, solid Guide 171: Substances (Low to Moderate Hazards) 24 HOUR EMERGENCY
TELEPHONE NUMBER: |
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3. Hazardous
Ingredients Information: |
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Crystalline silica – cancer causing agent. (Risk of cancer depends upon duration and level of exposure.) Acute irritant |
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4. Physical &
Chemical Properties: |
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Appearance: |
White to grayish-white powder. |
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Odor: |
Odorless. |
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Solubility: |
Insoluble. |
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Specific Gravity: |
2.5 – 2.8 @ 20°C |
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Melting Point: |
800 °C |
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Crystalline Silica: |
<1.0 % |
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Asbestos: |
Negative |
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Assay: |
99.9 – 100.1 % |
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Constituents: |
May contain traces of aluminum, iron, manganese, titanium and crystalline silica. |
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5. Fire/Explosion
Hazard: |
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Flash Point: NA Non-flammable solid. |
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6. Reactivity/Stability
Data: |
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Reactivity: Stable at room temperature. |
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Decomposition: When heated to decomposition, the smoke may contain carbon monoxide and residual zinc. |
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7. Toxicological
Properties/Information: |
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TWA (crystalline silica) = 2 mg/m3 TWA (talc dust) =
30 mg/m3 Acute irritant – small particles will irritate skin and eyes. Inhalation of large amounts may cause pulmonary edema and irritation to upper respiratory tract; tickling cough is a common symptom. Do not ingest. Chronic exposure: may cause talcosis, pulmonary fibrosis and silicosis. Studies link talc with pulmonary issues, ovarian cancer, and lung cancer. However, no conclusive study has yet been made to determine either the toxicity and/or carcinogenic nature of talc and the long history of safe use suggests that these concerns are unfounded. Note: The FDA considers non-asbestiform talc,
i.e. talc which DOES NOT contain carcinogenic asbestos fibers, and with less
than 1% crystalline silica, to be Generally Recognized As Safe (GRAS) for use
in cosmetics. |
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8. CAUTION: |
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ACUTE IRRITANT! MAY CAUSE RESPIRATORY HAZARDS, AFFECT EYES AND LUNGS. |
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9. Preventive Data:
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Spillage: Absorb spills, cover with an inert, non-combustible, inorganic absorbent material, and remove to an approved disposal container. |
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Fire: Recommended extinguishing media – CO2, foam and dry chemicals. DO NOT use direct water jet on burning material. |
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Environment: Keep away from drains, surface and ground water. |
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Storage: Store in cool, dry, well ventilated area protected in tightly closed container away from sources of ignition, heat and light or direct sunlight. Keep air contact to minimum. |
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10. First Aid
Measures: |
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Eye contact: Flush with water for at least 15 minutes. Call physician if irritation persists. |
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Inhalation: Remove to fresh air. Avoid casual breathing. |
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Ingestion: Rinse mouth and consult a physician immediately. Never-give anything by mouth if victim is unconscious, is rapidly-losing consciousness, or is convulsing. |
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Skin contact: Remove contaminated clothing. Wash with soap and plenty of water. |
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11. Individual
Protection for Industrial: |
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Always use a safety goggles. Handle in a well ventilated area, and avoid breathing in dust directly by using a mask. Always avoid skin contact with concentrated product by wearing a lab overall and chemical resistant or surgical gloves. |
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12. Other
Regulatory Information: |
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WHMIS (Canada): Non-combustible solid. HMIS (USA): Health Hazard – 1 Fire Hazard – 0 Reactivity – 0 Personal Protection – E Risk Phrases: R22 – Harmful if swallow. R36/38 – Irritating to eyes/skin. |
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13. Preparation Information: |
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Quality Assurance New Directions Aromatics Inc. Brampton, ON L7A 1C5, Canada Date Revised: 11th September 2008 |
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Disclaimer The information contained in
this Certificate of Analysis and Material Safety Data Sheet are obtained from current and reliable sources. As
the ordinary or otherwise use(s) of this product is outside the control of
New Directions Aromatics Inc., no representation or warranty, expressed or
implied is made as to the effect(s) of such use(s) (including damage or
injury), or the results obtained. New Directions Aromatics
Inc. expressly disclaims responsibility as to the ordinary or otherwise
use(s). Furthermore, New Directions Aromatics as to the fitness for any
use should consider nothing container herein as a recommendation. The
liability of New Directions Aromatics Inc. is limited to the value of the
goods and does not include any consequential loss. |
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CERTIFICATE OF ANALYSIS |
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Product:
Talc USP |
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Product
No: 16023 |
Lot
No: 16023-A02 |
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Specifications: |
Results: |
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Appearance: |
White to grayish-white powder. |
Complies |
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Odor:
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Odorless. |
Complies |
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Solubility: |
Insoluble. |
Complies |
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Specific Gravity: |
2.5 – 2.8 @ 20°C |
Complies |
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Crystalline Silica: |
<1.0 % |
Complies |
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Asbestos: |
Negative |
Complies |
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Assay: |
99.9 – 100.1 % |
Complies |
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