2-Propenoic acid, 2-methyl-, 1,2-ethanediyl ester
Ethylene dimethacrylate
Methacrylic acid, ethylene ester
C10H14O4 / CH2=C(CH3)C(O)OCH2CH2OC(O)C(CH3)=CH2
Molecular mass: 198.2
ICSC # 1270
CAS # 97-90-5
RTECS # OZ4400000
EC # 607-114-00-5
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Types of Hazard/ Exposure
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Acute Hazards/ Symptoms
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Prevention
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First Aid/
Fire Fighting
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FIRE
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Combustible.
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NO open flames.
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Powder, AFFF, foam, carbon dioxide.
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Explosion
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Exposure
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STRICT HYGIENE!
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•Inhalation
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Cough.
Sore throat.
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Ventilation, local exhaust, or breathing protection.
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Fresh air, rest.
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•Skin
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Loss of finger nails.
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Protective gloves.
Protective clothing.
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Remove contaminated clothes.
Rinse and then wash skin with water and soap.
Refer for medical attention.
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•Eyes
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Redness.
Pain.
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Face shield.
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First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then take to a doctor.
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•Ingestion
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Do not eat, drink, or smoke during work.
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Rinse mouth.
Give plenty of water to drink.
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Spillage Disposal
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Storage
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Packaging & Labelling
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Collect leaking liquid in sealable containers.
Absorb remaining liquid in sand or inert absorbent and remove to safe place.
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Store only if stabilized.
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Note: D
Xi symbol
R: 37-43
S: 2-24-37
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Important Data
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Physical State; Appearance:
COLOURLESS
LIQUID.
Physical Dangers:
Vapours are uninhibited and may polymerize, blocking vents.
Chemical Dangers:
The substance may polymerize.
Occupational Exposure Limits:
TLV not established.
MAK: sensitization of skin (Sh); (DFG 2004).
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Routes of Exposure:
The substance can be absorbed into the body
by inhalation
and
through the skin.
Inhalation Risk:
No indication can be given about the rate in which a harmful concentration in the air is reached on evaporation of this substance at 20°C.
Effects of Short-Term Exposure:
The substance
is irritating to
the eyes
and
the respiratory tract
.
Effects of Long-Term or Repeated Exposure:
Repeated or prolonged contact may cause skin sensitization.
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Physical
Properties
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Boiling point: 260°C
Melting point: -40°C
Relative density (water = 1): 1.05
Solubility in water: none
Vapour pressure, Pa at 20°C: 478
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Relative vapour density (air = 1): 6.8
Relative density of the vapour/air-mixture at 20°C (air = 1): 1.03
Flash point: 101°C
Octanol/water partition coefficient as log Pow: 1.87
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Environmental
Data
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N O T E S
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Environmental effects from the substance have not been investigated.
Insufficient data are available on the effect of this substance on human health, therefore utmost care must be taken.
An added stabilizer or inhibitor can influence the toxicological properties of this substance, consult an expert.
Ageflex EGDM, Nourycryl M221, Sartomer SR 206 are trade names.
Card has been partly updated in April 2005. See sections Occupational Exposure Limits, EU classification.
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ADDITIONAL INFORMATION
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ICSC: 1270
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ETHYLENE GLYCOL DIMETHACRYLATE
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(C) IPCS, CEC, 1994
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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.
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