TETRAMETHYL LEAD
ICSC: 0200 |
Tetramethyl plumbane Pb(CH3)4 / C4H12Pb Molecular mass: 267.4 ICSC # 0200 | CAS # 75-74-1 RTECS # TP4725000 UN # 1649 EC # 082-002-00-1 April 21, 2005 Validated |
TYPES OF HAZARD/ EXPOSURE | ACUTE HAZARDS/ SYMPTOMS | PREVENTION | FIRST AID/ |
FIRE | Flammable. Gives off irritating or toxic fumes (or gases) in a fire. | NO open flames, NO sparks, and NO smoking. | Water spray, foam, powder, carbon dioxide. |
EXPLOSION | Above 37.8°C explosive vapour/air mixtures may be formed. | Above 37.8°C use a closed system, ventilation, and explosion-proof electrical equipment. | In case of fire: keep drums, etc., cool by spraying with water. Combat fire from a sheltered position. |
EXPOSURE | STRICT HYGIENE! | IN ALL CASES CONSULT A DOCTOR! | |
INHALATION | Convulsions. Dizziness. Headache. Nausea. Unconsciousness. Symptoms may be delayed (see Notes). | Ventilation, local exhaust, or breathing protection. | Fresh air, rest. Refer for medical attention. |
SKIN | MAY BE ABSORBED! (Further see Inhalation). | Protective gloves. Protective clothing. | Remove contaminated clothes. Rinse and then wash skin with water and soap. Refer for medical attention. |
EYES | 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 take to a doctor. | |
INGESTION | Abdominal pain. Burning sensation. Diarrhoea. Dullness. (Further see Inhalation). | Do not eat, drink, or smoke during work. Wash hands before eating. | Rinse mouth. Give a slurry of activated charcoal in water to drink. Refer for medical attention. |
SPILLAGE DISPOSAL | STORAGE | PACKAGING & LABELLING | ||
Evacuate danger area! Personal protection: complete protective clothing including self-contained breathing apparatus. Consult an expert! Collect leaking and spilled liquid in sealable containers as far as possible. Absorb remaining liquid in sand or inert absorbent and remove to safe place. Do NOT let this chemical enter the environment. | Fireproof. Separated from strong oxidants, strong acids, food and feedstuffs . Cool. Well closed. Store in an area without drain or sewer access. | Unbreakable packaging; put breakable packaging into closed unbreakable container. Do not transport with food and feedstuffs. Marine pollutant. Note: A, E, 1 T+ symbol N symbol R: 61-26/27/28-33-62-50/53 S: 53-45-60-61 UN Hazard Class: 6.1 UN Packing Group: I | ||
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TETRAMETHYL LEAD | ICSC: 0200 |
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PHYSICAL |
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ENVIRONMENTAL | The substance is very toxic to aquatic organisms. Bioaccumulation of this chemical may occur along the food chain, for example in molluscs and fish. | |||
N O T E S | ||||
Commercial products are impure, coloured red, orange or blue, with added stabilizer (1,2-dichloroethane, toluene). Depending on the degree of exposure, periodic medical examination is suggested. The relation between odour and the occupational exposure limit cannot be indicated. Do NOT take working clothes home.
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ADDITIONAL INFORMATION | |||||
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IMPORTANT LEGAL NOTICE: | Neither NIOSH, the CEC or the IPCS nor any person acting on behalf of NIOSH, the CEC or the IPCS is responsible for the use which might be made of this information. This card contains the collective views of the IPCS Peer Review Committee and may not reflect in all cases all the detailed requirements included in national legislation on the subject. The user should verify compliance of the cards with the relevant legislation in the country of use. The only modifications made to produce the U.S. version is inclusion of the OSHA PELs, NIOSH RELs and NIOSH IDLH values. |
- Page last reviewed: July 22, 2015
- Page last updated: July 1, 2014
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