2,2'-(2,2-Dimethyl-1,3 propanediyl)bis(oxymethylene)bisoxirane
1,3-bis(2,3-Epoxypropoxy)-2,2-dimethylpropane
C11H20O4
Molecular mass: 216.3
ICSC # 0182
CAS # 17557-23-2
RTECS # TX3760000
EC # 603-094-00-7
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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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Above 88°C explosive vapour/air mixtures may be formed.
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Above 88°C use a closed system, ventilation.
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Exposure
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PREVENT GENERATION OF MISTS!
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•Inhalation
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Cough.
Sore throat.
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Ventilation.
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Fresh air, rest.
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•Skin
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Redness.
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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 and spilled liquid in sealable containers as far as possible.
Wash away remainder with plenty of water.
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Separated from
strong oxidants.
Keep in the dark.
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Xi symbol
R: 38-43
S: 2-24-37
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Important Data
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Physical State; Appearance:
LIQUID
Physical Dangers:
Chemical Dangers:
The substance can presumably form explosive peroxides.
Reacts with strong oxidants.
Occupational Exposure Limits:
TLV not established.
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Routes of Exposure:
The substance can be absorbed into the body
by inhalation.
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
irritates
the eyes
and
the skin
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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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Relative density (water = 1): 1.07
Relative vapour density (air = 1): 7.5
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Flash point: 88°C o.c.
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Environmental
Data
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N O T E S
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Explosive limits are unknown in literature.
Check for peroxides prior to distillation; eliminate if found.
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ADDITIONAL INFORMATION
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ICSC: 0182
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NEOPENTYL GLYCOL DIGLYCIDYL ETHER
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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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