PIPERAZINE (anhydrous) | ICSC: 1032 (July 2003) |
Antiren 1,4-Diazacyclohexane 1,4-Diethylenediamine Diethyleneimine Hexahydropirazine |
CAS #: 110-85-0 |
UN #: 2579 |
EC Number: 203-808-3 |
ACUTE HAZARDS | PREVENTION | FIRE FIGHTING | |
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FIRE & EXPLOSION | Combustible. Gives off irritating or toxic fumes (or gases) in a fire. Above 65°C explosive vapour/air mixtures may be formed. | NO open flames. Above 65°C use a closed system and ventilation. | Use water spray, powder, alcohol-resistant foam, carbon dioxide. |
PREVENT DISPERSION OF DUST! AVOID ALL CONTACT! IN ALL CASES CONSULT A DOCTOR! | |||
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SYMPTOMS | PREVENTION | FIRST AID | |
Inhalation | Burning sensation. Cough. Sore throat. Shortness of breath. Laboured breathing. Wheezing. | Avoid inhalation of dust. Use ventilation, local exhaust or breathing protection. | Fresh air, rest. Half-upright position. Artificial respiration may be needed. Refer for medical attention. |
Skin | Skin burns. Pain. Blisters. | Protective gloves. Protective clothing. | Remove contaminated clothes. Rinse skin with plenty of water or shower for at least 15 minutes. Refer for medical attention . |
Eyes | Redness. Pain. Severe burns. | Wear face shield or eye protection in combination with breathing protection. | First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention. |
Ingestion | Burning sensation. Abdominal pain. Nausea. Vomiting. Headache. Weakness. Convulsions. Shock or collapse. | Do not eat, drink, or smoke during work. | Rinse mouth. Do NOT induce vomiting. Refer for medical attention . |
SPILLAGE DISPOSAL | CLASSIFICATION & LABELLING |
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Personal protection: chemical protection suit including self-contained breathing apparatus. Do NOT let this chemical enter the environment. Ventilation. 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. |
According to UN GHS Criteria Transportation |
STORAGE | |
Separated from strong acids, strong oxidants, acid anhydrides, metals and food and feedstuffs. Dry. Well closed. | |
PACKAGING | |
PIPERAZINE (anhydrous) | ICSC: 1032 |
PHYSICAL & CHEMICAL INFORMATION | |
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Physical State; Appearance
Physical dangers
Chemical dangers
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Formula: C4H10N2 |
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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TLV: 0.03 ppm as TWA; (SEN); A4 (not classifiable as a human carcinogen). MAK: sensitization of respiratory tract and skin (SAH). EU-OEL: 0.1 mg/m3 as TWA; 0.3 mg/m3 as STEL |
ENVIRONMENT |
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This substance may be hazardous to the environment. Special attention should be given to fish. |
NOTES |
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The symptoms of lung oedema often do not become manifest until a few hours have passed and they are aggravated by physical effort. Rest and medical observation are therefore essential. Anyone who has shown symptoms of asthma due to this substance should avoid all further contact. The symptoms of asthma often do not become manifest until a few hours have passed and they are aggravated by physical effort. Rest and medical observation are therefore essential. Do NOT take working clothes home. |
ADDITIONAL INFORMATION | ||
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EC Classification Symbol: C; R: 34-42/43-52/53; S: (1/2)-22-26-36/37/39-45-61 |
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