PARAFORMALDEHYDE | ICSC: 0767 (October 2006) |
Polyoxymethylene Formagene Polymerised formaldehyde Formaldehyde polymer Paraform |
CAS #: 30525-89-4 |
UN #: 2213 |
ACUTE HAZARDS | PREVENTION | FIRE FIGHTING | |
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FIRE & EXPLOSION | Combustible. Above 71°C explosive vapour/air mixtures may be formed. Finely dispersed particles form explosive mixtures in air. | NO open flames. Above 71°C use a closed system and ventilation. Closed system, ventilation, explosion-proof electrical equipment and lighting. Prevent deposition of dust. Prevent build-up of electrostatic charges (e.g., by grounding). | Use water spray, powder, alcohol-resistant foam, carbon dioxide. |
PREVENT DISPERSION OF DUST! | |||
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SYMPTOMS | PREVENTION | FIRST AID | |
Inhalation | Cough. Sore throat. Burning sensation. Laboured breathing. | Use local exhaust or breathing protection. | Fresh air, rest. Half-upright position. Refer for medical attention. |
Skin | Redness. Pain. | Protective gloves. Protective clothing. | Remove contaminated clothes. Rinse skin with plenty of water or shower. Refer for medical attention . |
Eyes | Redness. Pain. Burns. | Wear safety goggles or eye protection in combination with breathing protection if powder. | First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention. |
Ingestion | Burning sensation in the throat and chest. | Do not eat, drink, or smoke during work. | Rinse mouth. Do NOT induce vomiting. Give one or two glasses of water to drink. Refer for medical attention if you fell unwell. |
SPILLAGE DISPOSAL | CLASSIFICATION & LABELLING |
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Personal protection: filter respirator for organic gases and particulates adapted to the airborne concentration of the substance. Sweep spilled substance into covered containers. If appropriate, moisten first to prevent dusting. Carefully collect remainder. Then store and dispose of according to local regulations. Do NOT let this chemical enter the environment. |
According to UN GHS Criteria DANGER
Flammable solidHarmful if swallowed Fatal if inhaled Causes skin irritation Causes serious eye irritation May cause allergic skin reaction Transportation |
STORAGE | |
Cool. Dry. Keep in a well-ventilated room. Separated from strong oxidants, strong bases and strong acids. | |
PACKAGING | |
PARAFORMALDEHYDE | ICSC: 0767 |
PHYSICAL & CHEMICAL INFORMATION | |
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Physical State; Appearance
Physical dangers
Chemical dangers
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Formula: (CH2O)n.H2O |
EXPOSURE & HEALTH EFFECTS | |
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Routes of exposure
Effects of short-term exposure
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Inhalation risk
Effects of long-term or repeated exposure
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OCCUPATIONAL EXPOSURE LIMITS |
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ENVIRONMENT |
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The substance is harmful to aquatic organisms. |
NOTES |
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See ICSC 0275. |
ADDITIONAL INFORMATION | ||
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EC Classification |
All rights reserved. The published material is being distributed without warranty of any kind, either expressed or implied. Neither ILO nor WHO nor the European Commission shall be responsible for the interpretation and use of the information contained in this material. | |
See Also: Toxicological Abbreviations